Journal Paper

1. "A soy lecithin nanoparticles-based extender effectively cryopreserves Holstein bull sperm"
   Seyed Mojtaba Mousavi, Armin Towhidi, Mahdi Zhandi, Abdollah Mohammadi Sangcheshmeh , Ghassem Amoabediny, مهدی مرادی, John P. Kastelic
   ANIMAL REPRODUCTION SCIENCE, Vol. 257, No 107326, 2023
2. "Determining the Optimal Dosage of Lecithin Nanoliposome in Rooster Semen Freezing Medium and Fertility Potential"
   Saeideh Imani, Mahdi Zhandi, Armin Towhidi, Mojtaba Zaghari, Alireza Yousefi, Mohsen Sharafi, TOBA NADRI
   Biopreservation and Biobanking, Vol. 21, No 2, pp.191-199, 2023
3. "Rumen-protected glucose hastens uterine involution and increases numbers of ovarian follicles in early post-partum dairy cows"
   Reza Karimi, Armin Towhidi, Mahdi Ganjkhanlou, Hamid Ghasemzadeh Nava, Sepideh Khoee, John Kastelic
   REPRODUCTION IN DOMESTIC ANIMALS, Vol. 2023, No 58, 2023
4. "Encapsulation of soybean meal and barley grain with calcium soap of sunflower fatty acids: Effects on growth performance and carcass characteristics in Mahabadi kids"
   [] [], Mahdi Ganjkhanlou, Abolfazl Zali, Farhad Parnian Khajehdizaj, s. karimi azandariyani, Farhang Fatehi, Armin Towhidi, [] [], H. khanaki
   SMALL RUMINANT RESEARCH, Vol. 215, No 1, 2022
5. "Effects of Dietary Supplementation of Saccharomyces cerevisiae on Milk Production, Oxidative Stress, and Blood Metabolites of Holstein Dairy Cows during Summer Season"
   Fardin Sehhati, Armin Towhidi, Mahdi Zhandi, Mahdi Ganjkhanlou, [] [], Farhad Parnian Khajehdizaj
   Iranian Journal of Applied Animal Science, Vol. 12, No 3, 2022
6. "Effect of a Multispecies Probiotics on Productive and Reproductive Performance of Holstein Cows"
   Zahra Merati, Armin Towhidi
   Iranian Journal of Applied Animal Science, Vol. 12, No 2, 2022
7. "Supplementation of freezing medium with encapsulated or free glutathione during cryopreservation of bull sperm"
   TOBA NADRI, Armin Towhidi, Saeed Zeinoaldini, Gholam Hosein Riyazi, Mohsen Sharafi, Mahdi Zhandi, John Kastelic, Dariush Gholami
   REPRODUCTION IN DOMESTIC ANIMALS, Vol. 5, No 57, 2022
8. "Zinc Oxide Nanoparticles Have Beneficial Effect on Frozen‐Thawed Spermatozoa of Holstein Bulls"
   Fardin Farhady, Armin Towhidi, Malak Shakeri, Afshin Seifi jamadi
   Iranian Journal of Applied Animal Science, Vol. 12, No 1, pp.49-55, 2022
9. "Evaluation of Soy Lecithin Efficacy in Comparison with Egg Yolk on Freezing of Epididymal Sperm in Dogs"
   Ahmad Yousef, Hamid Ghasemzadeh Nava, Parviz Tajik, Vahid Akbarinejad, Armin Towhidi
   Iranian Journal of Veterinary Medicine, Vol. 16, No 2, pp.166-177, 2022
10. "Evaluation the Effect of Zilpaterol Hydrochloride Levels and Feeding Methods on Meat Quality and Performance of Female Broiler Chickens"
    سید عادل مفتخرزاده , حسن خیرخواه , Armin Towhidi, Hossein Moravej, Hatefi Ali, رضا مسعودی
    Russian Agricultural Sciences, Vol. 47, No 6, pp.635-642, 2021
11. "The effect of adding pyridoxine to soybean lecithin-based extender on goat semen quality parameters after the freezethawing proce"
    ZAHRA REZAEE, Saeed Zeinoaldini, Hojat Baghshahi, Armin Towhidi, Sajjad Faraji Dizaji
    Iranian Journal of Veterinary Research, Vol. 22, No 3, pp.234-238, 2021
12. "Conjugated linoleic acid improves meiotic spindle morphology and developmental competence of heat-stressed bovine oocyte"
    Amir Hossein Abazari-kia, Mahdi Zhandi, Armin Towhidi, Malak Shakeri, Alireza Yousefi, Amir Aliyan
    THERIOGENOLOGY, Vol. 172, No 5, pp.67-72, 2021
13. "Effects of different ultrastructures of lecithin on cryosurvival of goat spermatozoa"
    Mohammad Tar, Armin Towhidi, Saeed Zeinoaldini, Mahdi Zhandi, Abdollah Mohammadi Sangcheshmeh , Mohammad Hossein Moazeni Zadeh
    ANDROLOGIA, Vol. -, 2021
14. "supplementation of plant-based cryopreservation medium with folic acid conserves the quality of bulk post-thawed spermatozoa"
    Zahra Abdollahi, Saeed Zeinoaldini, Mahdi Zhandi, Armin Towhidi, Hojat Baghshahi
    ARCHIVES OF RAZI INSTITUTE, Vol. 76, No 3, 2021
15. "Supplemental Glutathione Improves Post‐Thaw Quality of Holstein Bulls Sperm in a Nanomicelle based Extender"
    TOBA NADRI, Armin Towhidi, Saeed Zeinoaldini, Gholam Hosein Riyazi, Mahdi Zhandi, Mohsen Sharafi
    Iranian Journal of Applied Animal Science, Vol. 10, No 4, pp.615-622, 2020
16. "Combined effect of probiotics and specific immunoglobulin Y directed against Escherichia coli on growth performance, diarrhea incidence, and immune system in calves"
    Amir Karamzadeh, Armin Towhidi, Mahdi Zhandi, Nahid Mojgani, Ali Fouladi-nashta
    Animal, Vol. -, 2020
17. "Specific Chicken Egg Yolk Antibodies against Enterotoxigenic Escherichia coli K99 in Serum and Egg Yolk of Immunized Laying Hens"
    Amir Karamzadeh Dehaghani, Armin Towhidi, Mahdi Zhandi, Nahid Mojgani
    Iranian Journal of Applied Animal Science, Vol. 10, No 1, pp.161-155, 2020
18. "Dietary omega-3 fatty acids from linseed oil improve quality of post-thaw but not fresh sperm in Holstein bulls"
    Mohammad Taghi Khoshniat, Armin Towhidi, Kamran Rezayazdi, Mahdi Zhandi, Farnoush Rostami, Navid Dadashpour Davachi, Fatemeh Khalooee, John Kastelic
    CRYOBIOLOGY, Vol. -, 2020
19. "The effect of zinc oxide on rooster semen cryopreservation"
    Mahdi Zhandi, Afsaneh Talebnia, Armin Towhidi, Mohsen Sharafi, Alireza Yousefi, Sayed Mohammad Hadi Hussaini
    BRITISH POULTRY SCIENCE, Vol. -, 2019
20. "In vitro supplementation of trans-10, cis-12 conjugated linoleic acid ameliorated deleterious effect of heat stress on bovine oocyte developmental competence"
    Amir Hossein Abazari-kia, Mahdi Zhandi, Malak Shakeri, Armin Towhidi, Alireza Yousefi
    THERIOGENOLOGY, Vol. -, 2019
21. "Comparison of two different antioxidants in a nano lecithin-based extender for bull sperm cryopreservation"
    Seyyed Mojtaba Mousavi, Armin Towhidi, Mahdi Zhandi, Ghassem Amoabediny, Abdollah Mohammadi Sangcheshmeh , Mohsen Sharafi, Sayed Mohammad Hadi Hussaini
    ANIMAL REPRODUCTION SCIENCE, Vol. 209, No 1, 2019
22. "Lecithin nanaparticles enhance the cryosurvival of caprine sperm"
    Touba Nadri, Armin Towhidi, Saeed Zeinoaldini, Felipe Martinez-pastor, Seyyed Mojtaba Mousavi, Reza Noei, Mohammad Tar, Abdollah Mohammadi Sangcheshmeh
    THERIOGENOLOGY, Vol. 133, No 11, 2019
23. "Effects of saccharomyces cerevisiae supplementation on milk production, insulin sensitivity and immune response in transition dairy cows during hot season"
    Amir Hossein Nasiri, Armin Towhidi, Malak Shakeri, Mahdi Zhandi, Mehdi Dehghan Banadaky, Hamid Reza Pooyan, Fardin Sehhati, Farnoush Rostami, Amir Karamzadeh Dehaghani, Masoud Khani, Farhad Ahmadi
    ANIMAL FEED SCIENCE AND TECHNOLOGY, Vol. 251, No 4, pp.112-123, 2019
24. "Effect of Conjugated Linoleic Acid Supplement and Sesame as Source of N-6 on Performance and Milk Fatty Acid Profile of Holstein Dairy Cows During Transition Period"
    Neda Sheikh, Abolfazl Zali, Mahdi Ganjkhanlou, Armin Towhidi, Mehdi Dehghan Banadaky
    Iranian Journal of Veterinary Medicine, Vol. 12, No 4, 2018
25. "Effect of dietary fish oil on mammary gland development and milk production of Holstein cow"
    Hoda Javaheri Barfroushi, Armin Towhidi, Hasan Sadeghipanah, Mahdi Zhandi, Saeed Zeinoaldini, Isa Dirandeh, Robert Akers
    ANNALS OF ANIMAL SCIENCE, Vol. 18, No 4, 2018
26. "Effects of live yeast dietary supplementation on hormonal profile, ovarian follicular dynamics, and reproductive performance in dairy cows exposed to high ambient temperature"
    Amir Hossein Nasiri, Armin Towhidi, Malak Shakeri, Mahdi Zhandi, Mehdi Dehghan Banadaky, M G Colazo
    THERIOGENOLOGY, Vol. 122, No 4, pp.41-46, 2018
27. "Cervical dilation and improvement of reproductive performance in fat-tailed ewes via cervical dilator treatments"
    Reza Masoudi, Ahmad Zare Shahneh, Armin Towhidi, Hamid Kahram, Abbas Alipour, محسن شرفی , Mahdi Zhandi, Mamm Shahab-el-deen
    Asian Pacific Journal of Reproduction, Vol. 6, No 2, pp.93-96, 2017
28. "Letrozole, an aromatase inhibitor, reduces post-peak age-related regression of rooster reproductive performance"
    Emad Abdulgabbar Ali, Mahdi Zhandi, Armin Towhidi, Mojtaba Zaghari, Mahdi Ansari, Mojtaba Najafi, Hamid Deldar
    ANIMAL REPRODUCTION SCIENCE, Vol. 183, pp.110-117, 2017
29. "Effects of supplemental conjugated linoleic acids (CLA) on fresh and post-thaw sperm quality of Holstein bulls"
    Reza Karimi, Armin Towhidi, Saeed Zeinoaldini, Kamran Rezayazdi, Seyyed Mojtaba Mousavi, Hadi Safari, Flipe Martinez-pastor
    REPRODUCTION IN DOMESTIC ANIMALS, Vol. 52, No 3, pp.459-467, 2017
30. "Fertility response of artificial insemination methods in sheep with fresh and frozen thawed semen"
    Reza Masoudi, Ahmad Zare Shahneh, Armin Towhidi, Hamid Kahram, Abbas Akbari Sharif, Mohsen Sharafi
    CRYOBIOLOGY, Vol. 74, No 10, pp.77-78, 2016
31. "Effects of dietary supplementation with different polyunsaturated fatty acids on expression of genes related to somatotropic axis function in the liver, selected blood indicators, milk yield and milk fatty acids profile in dairy cows"
    Essa Dirandeh, Armin Towhidi, Zarbakht Ansari Pirsaraei, Saeed Zeinoaldini, Mahdi Ganjkhanlou
    ANNALS OF ANIMAL SCIENCE, Vol. 16, No 4, pp.1045-1058, 2016
32. "Effect of conjugated linoleic acid supplementation during the transition period on plasma metabolites and productive and reproductive performances in dairy cows"
    Ali Rezaei Roodbari, Armin Towhidi, Mahdi Zhandi, Kamran Rezayazdi, Ghodrat Rahimi Mianji, Eesa Dirande, Marcos Colazo
    ANIMAL FEED SCIENCE AND TECHNOLOGY, Vol. 219, No 3, pp.294-303, 2016
33. "Effects of dietary zilpaterol hydrochloride (β2-agonist) supplementation on finishing castrated male goats: metabolic endocrine, blood constituents, plasma volume, respiratory rate and cardiac changes"
    Ali Hatefi, Armin Towhidi, Abolfazl Zali, Saeed Zeinoaldini, Mahdi Ganjkhanlou, A.a Plascencia
    JOURNAL OF APPLIED ANIMAL RESEARCH, Vol. 45, No 1, pp.447-453, 2016
34. "Fertility and flow cytometry study of frozen-thawed sperm in cryopreservation medium supplemented with soybean lecithin"
    Reza Masoudi, Mohsen Sharafi, Ahmad Zare Shahneh, Armin Towhidi, Hamid Kahram, Vahid Esmaili, Abdolhossein Shahverdi, Navid Dadashpour Davachi
    CRYOBIOLOGY, Vol. 73, No 1, pp.69-72, 2016
35. "Effect of Dietary Fish Oil Supplementation on Ram Semen Freeze ability and Fertility Using Soybean Lecithin and Egg Yolk-Based Extenders"
    Reza Masoudi, Mohsen Sharafi, Ahmad Zare Shahneh, Armin Towhidi, Hamid Kahram, Mahdi Zhandi, Vahid Esmaili, Abdolhossein Shahverdi
    THERIOGENOLOGY, Vol. 86, No 6, pp.1583-1588, 2016
36. "Dietary n-3 PUFAs improve fresh and post-thaw semen quality in Holstein bulls via alteration of sperm fatty acid composition"
    Ali Khoshvaght, Armin Towhidi, Ahmad Zare Shahneh, Mohammad Nourozi, Mahdi Zhandi, Navid Dadashpour, Reza Karimi
    THERIOGENOLOGY, Vol. 85, No 1, pp.807-812, 2016
37. "Effect of Different Zilpaterol Hydrochloride Levels and Feeding Methods on the Growth Performance, Carcass Traits and Blood Parameters of Male Japanese Quails During Two Weeks of the Finishing Period"
    Mola Mohammadi Arekhlou, Armin Towhidi, Hossein Moravej, Mohsen Sharafi
    Brazilian Journal of Poultry Science, Vol. 17, No 4, pp.567-574, 2015
38. "Protective role of glutathione in buck semen cryopreservation"
    Reza Noei, Mahdi Zhandi, Malak Shakeri, Armin Towhidi, Mohsen Sharafi, Mojtaba Emamverdi, Mehdi Khodaei Motlagh
    Iranian Journal of Veterinary Research, Vol. 16, No 3, pp.298-300, 2015
39. "The effects of supplementation methods and length of feeding of zilpaterol hydrochloride on meat characteristics of fattening lambs"
    Vahid Vahedi, Armin Towhidi, Nemat Hedayat, Hossein Vaseghi Doderan, Mahdi Khodaei Motlagh, E.n. Ponnampalam
    SMALL RUMINANT RESEARCH, Vol. 131, No 1, pp.107-112, 2015
40. "Influence of dietary zilpaterol hydrochloride on feedlot performance, carcass traits, chemical composition of longissimusmuscle, and plasma metabolites of castrated male goats"
    Ali Hatefi, Armin Towhidi, Abolfazl Zali, Saeed Zeinoaldini, Mahdi Ganjkhanlou, Reza Masoudi, Alejandro Plascencia
    TURKISH JOURNAL OF VETERINARY & ANIMAL SCIENCES, Vol. 2, No 39, pp.195-202, 2015
41. "The endometrial expression of prostaglandin cascade components in lactating dairy cows fed different polyunsaturated fatty acids"
    Essa Dirandeh, Armin Towhidi, Zarbakht Ansari Pirsaraei, Tannaz Saberifar, Amir Akhlaghi, Ali Rezai
    THERIOGENOLOGY, Vol. 83, No 2, pp.206-212, 2015
42. "The effect of all-trans retinol on in vitro mouse embryo's developmental competence"
    Armin Towhidi, Mohammad Reza Farshidpour, Mohammad Chamani, Mahdi Zhandi, Abbas Gerami, Mohsen Nouri
    Iranian Journal of Veterinary Medicine, Vol. 8, No 3, pp.207-212, 2014
43. "Positive effect of Manganese (III) meso-tetrakis (4-benzoic acid) porphyrin on stallion spermatozoa during storage in cool condition"
    Vahid Ghadimi, Mahdi Zhandi, Armin Towhidi, Mohammad Ahamd Mahmoud Shehab-el-deen, Houshang Nori
    JOURNAL OF EQUINE VETERINARY SCIENCE, Vol. 34, pp.1329-1332, 2014
44. "In vitro assesment of soybean lecithin and egg yolk based diluents for cryopreservation of goat semen"
    Hossein Salmani, Armin Towhidi, Mahdi Zhandi, Majid Bahreini , Mohsen Sharafi
    CRYOBIOLOGY, Vol. 68, No 2, pp.276-280, 2014
45. "Effects of β-agonist zilpaterol hydrochloride feeding and supplementation period on growth and carcass characteristics of Lori-Bakhtiari lambs"
    Vahid Vahedi, Armin Towhidi, Ahmad Zare Shahneh, Mostafa Sadeghi Sadeghi, Farshad Zamani, Frank Dunshea
    SMALL RUMINANT RESEARCH, Vol. 1-3, No 119, pp.65-71, 2014
46. "The Effects of Centrifuged Egg Yolk Used with INRA Plus Soybean Lecithin Extender on Semen Quality to Freeze Miniature Caspian Horse Semen"
    Houshang Nori, Armin Towhidi, Mahdi Zhandi, Raheleh Sadeghi
    JOURNAL OF EQUINE VETERINARY SCIENCE, Vol. 33, No 12, pp.1050-1053, 2013
47. "Combined n-3 fatty acids and alph-tocopherol supplementation improved the Ovine sperm cryosurvival"
    Armin Towhidi, Saeed Zeinoaldini, Rouzbeh Ardebili, Navid Dadashpour Davachi, Amir Hosein Nasiri
    Iranian Journal of Biotechnology, Vol. 11, No 4, pp.238-243, 2013
48. "Plasma concentration of PGFM and uterine and ovarian responses in early lacation dairy cows fed omega-3 and omega-6 fatty acids"
    Essa Dirandeh, Armin Towhidi, Zarbakht Ansari Pirsaraie , Farajallah Adib Hashemi, Mahdi Ganjkhanlou, Saeed Zeinoaldini, Ali Rezaei, Tannaz Saberifar, Helene Petit
    THERIOGENOLOGY, Vol. 80, No 2, pp.131-137, 2013
49. "Trehalose and glycerol have a dose-dependent synergistic effect on the post-thawing quality ofram semen cryopreserved inasoybean lecithin-based extender"
    Abouzar Najafi, Mahdi Zhandi, Armin Towhidi, Mohsen Sharafi, Abbas Akbari Sharif, Mahdi Khodaei-motlagh, Felipe Martinez-pastor
    CRYOBIOLOGY, Vol. 66, No 3, pp.275-282, 2013
50. "Effect of glutathione in soybean lecithin-based semen extender on goat semen quality after freeze-thawing"
    Hossein Salmani, Mohammad Mahdi Nabia, Hossein Vaseghi-dodaran, Mohammad Bozlur Rahman, Abdollah Mohammadi Sangcheshmeh , Malak Shakeri, Armin Towhidi, Ahmad Zare Shahneh, Mahdi Zhandi
    SMALL RUMINANT RESEARCH, Vol. 112, pp.123-127, 2013
51. "Effects of different polyunsaturated fatty acid supplementations during the postpartum periods of early lactating dairy cows on milk yield, metabolic responses, and reproductive performances"
    Essa Dirandeh, Armin Towhidi, Saeed Zeinoaldini, Mahdi Ganjkhanlou, Zarbakht Ansari Pirsaraei, Ali Fouladi-nashta
    Journal of Animal Science, Vol. 91, No 3, pp.713-721, 2013
52. "Evaluation of some phytogenic feed additives in growing chicks diet"
    Farhad Samadian, Saeed Zeinoaldini, Armin Towhidi, Mohammad Amir Karimi Torshizi , Zarbakht Ansari Pirsaraie , Pedram Gholamzadeh
    International journal of agriculture: Research and Review, Vol. 3, No 1, pp.35-43, 2013
53. "Effect of n-3 fatty acids and alpha-tocopherol on post-thaw parameters and fatty acid composition of bovine sperm"
    Armin Towhidi, John Parks
    JOURNAL OF ASSISTED REPRODUCTION AND GENETICS, Vol. 29, No 8, pp.1051-1056, 2012
54. "Combined effect of DHA and a-tocopherol supplementation during bull semen cryopreservation on sperm characteristics and fatty acid composition"
    Amir Hossein Nasiri, Armin Towhidi, Saeed Zeinoaldini
    ANDROLOGIA, Vol. 44, No 7, pp.550-555, 2012
55. "Fatty Acid Prof iles of Rams Sperm after Removing Some Fatty Acid Sources from the Diets and Persistency of Fatty Acids in Sperm"
    Vahid Esmaeili , Abdolhossein Shahverdi , Ali Reza Alizade , Hyva Alipour , Armin Towhidi, Hyva Alipour
    International Journal of Fertility & Sterility, Vol. 5, No 4, pp.211-216, 2012
56. "Docosahexaenoic aciD anD alpha - tocopherol improve sperm cryosurvival in goat"
    Mahdi Ansari , Armin Towhidi, Mohammad Moradi Shahrbabak, Mmajid Bahreini
    Slovak Journal of Animal Science, Vol. 45, No 1, pp.7-13, 2012
57. "Improvement of Semen Quality in Holstein Bulls during Heat Stress by Dietary Supplementation of Omega - 3 Fatty Acids"
    Hamid Gholami , Mohammad Chamani , Armin Towhidi, Mohammad Hashem Fazeli
    International Journal of Fertility & Sterility, Vol. 4, No 4, pp.160-167, 2011
58. "Nutritive value of some herbage for dromedary camels in the central arid zone of Iran"
    Armin Towhidi, Tanaz Saberifar , Isa Dirandeh
    TROPICAL ANIMAL HEALTH AND PRODUCTION, Vol. 43, No 3, pp.617-622, 2011
59. "Influence of PGF2 on semen quality and libido in Holstein bulls"
    Reza Masoumi, Armin Towhidi, Ardeshir Nejati Javaremi, Habib Nabizadeh , Mahdi Zhandi
    TURKISH JOURNAL OF VETERINARY & ANIMAL SCIENCES, Vol. 35, No 1, pp.1-6, 2011
60. "the effects of organic selenium on the viability of pneumonic holstein sukling calves"
    Marziyeh Ebrahimi , Armin Towhidi, Mahdi Ganjkhanlou, Manochehr Amini
    Iranian Journal of Veterinary Medicine, Vol. 5, No 3, pp.163-168, 2011
61. "Effect of feeding a docosahexaenoic acid - enriched nutriceutical on the quality of fresh and frozen - thawed semen in Holstein bulls"
    Hamid Gholami , Mohammad Chamani , Armin Towhidi, Mohammad Hashem Fazeli
    THERIOGENOLOGY, Vol. 74, No 9, pp.1548-1558, 2010
62. "The relationship of plasma leptin concentration and puberty in Holstein bull calves ( Bos taurus )"
    Hamid Gholami , Armin Towhidi, Ahmad Zare Shahneh, Isa Dirandeh
    JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION, Vol. 94, No 6, pp.797-802, 2010
63. "Follicular development and ovulation rate following different superovulatory treatment in Chall ewes"
    Reza Salehi , Hamid Kahram, Armin Towhidi, Hamed Kermani Moakhar , M Honarvar
    SMALL RUMINANT RESEARCH, Vol. 93, pp.213-217, 2010
64. "Increased iNOS gene expression in the granulosa layer of F1 follicle of over-fed and undef-fed broiler breeder hens"
    Ardeshir Sheikh Ahmadi, Mojtaba Zaghari, Mahmoud Shivazad, Hossein Hassanpour, Armin Towhidi
    Brazilian Journal of Poultry Science, Vol. 12, No 4, pp.239-245, 2010
65. "Increase of hepatic nitric oxide levels in a nutritional model of fatty liver in brioler breeder hens"
    Ardashir Sheikh Ahmadi , Mojtaba Zaghari, Mahmoud Shivazad, Hossein Hassanpour , Armin Towhidi
    AFRICAN JOURNAL OF BIOTECHNOLOGY, Vol. 9, No 35, pp.5775-5778, 2010
66. "Effects of dietary n - 3 fatty acids on characteristics and lipid composition of ovine sperm"
    F Samadian , Armin Towhidi, Kamran Rezayazdi, M Bahreini
    Animal, Vol. 4, No 12, pp.2017-2022, 2010
67. "The effect of feeding frequency on the hormonal profile carcass characteristics and feedlot performance in Iranian Holstein calves"
    Armin Towhidi, Abolfazl Zali, Abbas Khoshsokhan , Homayoon Khazali , Mahdi Zhandi, Kamran Rezayazdi, Reza Masoumi , Hamid Gholami
    TURKISH JOURNAL OF VETERINARY & ANIMAL SCIENCES, Vol. 34, No 2, pp.137-142, 2010
68. "Influence of different levels of n - 3 supplemented ( fish oil diet on performance carcass quality and fat status in broilers )"
    Yalda Chashnidel , H Moravej , Armin Towhidi, F Asadi , Saed Zeinodini
    AFRICAN JOURNAL OF BIOTECHNOLOGY, Vol. 9, No 5, pp.687-691, 2010
69. "The comparison of sperm freezability using two egg yolk - free diluents in Zandi ram"
    Armin Toohidi , Armin Towhidi, Rasoul Ardebili , Saeed Zeinoaldini, Easa Dirande , M Bahreyni
    REPRODUCTION FERTILITY AND DEVELOPMENT, Vol. 21, No 1, 2009
70. "Effect of Organic Selenium ( Sel - Plex ) on Thermometabolism, Blood Chemical Composition and Weight Gain in Holstein Suckling Calves"
    Marzieh Ebrahimi , Armin Towhidi, Ali Nikkhah Nikkhah
    ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, Vol. 22, No 7, pp.984-992, 2009
71. "Effect of plasmin and heparin on in vitro ovine sperm - oocyte interaction"
    Armin Towhidi, Hasan Mehrabani Yganeh, Morteza Daliri Joupari , Ahmad Ranjbar , Mahdi Zhandi
    AFRICAN JOURNAL OF BIOTECHNOLOGY, Vol. 8, No 15, pp.3677-3681, 2009
72. "Effects of fish oil, safflower and monensin supplementation on performance, rumen fermentation parameters and plasma metamolites in chall sheep"
    F Mirzaei , Mohammad Rezaeian, Armin Towhidi, Ali Nikkhah Nikkhah, Hassan Sereshti
    Iranian Journal of Veterinary Medicine, Vol. 3, No 2, pp.113-128, 2009
73. "effects of prepartum dietary carbohydrate source on metabolism and performance of primiparous holstein cows during the periparturient period"
    Hamid Reza Mirzaei Alamouti , Hamid Amanlou , Kamran Rezayazdi, Armin Towhidi
    ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, Vol. 22, No 11, pp.1513-1520, 2009
74. "Effect of Galanin Infusion into the Third Ventricle on Plasma Concentrations of Metabolic Parameters in Goats Fed Diets of Different Energy Content"
    Homayoon Khazali , Armin Towhidi, Hossein Moravej, Ahmad Parhizkar
    ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, Vol. 21, No 6, pp.845-852, 2008
75. "Cloprostenol injection improves reproductive characteristics in low libido Iranian Holstein bulls"
    Reza Masoumi , Armin Towhidi, Ardeshir Nejati Javaremi, Habib Nabizadeh , Mehdi Zhandi
    Pakistan Journal of Biological Sciences, Vol. 11, No 7, pp.1027-1031, 2008
76. "Effect of Galanin Infusion into the Third Ventricle on Plasma"
    Homayoon Khazali , Ali Parhizgar , Hossein Moravej, Armin Towhidi
    ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, Vol. 21, No 6, pp.852-845, 2008
77. "Effect of intravenous injection of galanin on plasma concentrations of growth hormone, thyroid hormones and milk production in the Saanen goat"
    Yahya Mohammadi , Homayoon Khazali , Mahdi Zhandi, Mansoor Ahmadi , Mohammadali Emami Meibodi , Mohammad Shams Elahi , Armin Towhidi
    AFRICAN JOURNAL OF BIOTECHNOLOGY, Vol. 7, No 19, pp.3511-3514, 2008
78. "Leptin is a metabolic signal for GnRH - LH / FSH axis in feed - resrticted ewes"
    Armin Towhidi, Homayon Khazali , Mahdi Zhandi
    ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, Vol. 20, No 7, pp.1039-1048, 2007
79. "The relationship between plasma leptin and FSH concentration with ovulation rate in Iranian native sheep"
    Armin Towhidi, Reza Masoumi , Mohammad Mehdi Moeini , Hojat Solgi , Hasan Moravej
    Pakistan Journal of Biological Sciences, Vol. 10, No 2, pp.367-363, 2007
80. "the Rrelationship Between plasma Leptin and FSH Concentrations with Ovaulation Rate in Iranian Native Sheep"
    Armin Towhidi, R Masoumi , Mm Moeini , Hossein Moravej
    Pakistan Journal of Biological Sciences, Vol. 10, No 2, pp.367-363, 2007
81. "Nutitive value of Some Herbages for Dromedary Camel inIran"
    Armin Towhidi
    Pakistan Journal of Biological Sciences, Vol. 10, No 1, pp.170-167, 2007
82. "Chemical composition, in vitro digestibility and palatability of nine plant species for dromedary camels in the province of Semnan, Iran"
    Armin Towhidi, Mahdi Zhandi
    Egyptian Journal of Biology, Vol. 9, pp.47-52, 2007
83. "plasma leptin concentration and ovulation rate in diretary energy - restricted Chal ewes"
    Armin Towhidi, Ali Nikkhah Nikkhah, Homayoon Khazali , Amir Niasari-naslaji, Mahdi Zhandi
    Journal Agriculture Sciences, Vol. 13, pp.24-34, 2006
84. "Effect of energy intake level, body condition score and leptin administration on ovulation rate in ewe"
    Seyyed Ahmad Mirhadi , Amir Niasari-naslaji, Ali Nikkhah Nikkhah, Khazali H , Armin Towhidi
    Iranian Journal of Veterinary Medicine, Vol. 56, No 4, pp.119-124, 2001
85. "The effect of different levels of selenium-enriched probiotics on the growth performance and blood parameters and blood parameters of suckling calves"
    Farhad Vafaie, Mahdi Zhandi, Ahmad Zare Shahneh, Kamran Rezayazdi, Armin Towhidi
    journal of ruminant research, Vol. 12, No 4, pp.165-182, 2025
86. "The effect of supplementing the glycinate form of zinc, copper, iron and manganese on the growth performance, some biochemical and enzymatic parameters and skeletal growth of suckling calves"
    Mohammad Hossein Moazeni Zadeh, Armin Towhidi, Mahdi Zhandi, Kamran Rezayazdi, هدی جواهری بارفروش
    Journal Of Animal Production(journal of agriculture), Vol. 26, No 3, 2024
87. "Studying the effect of Multi-act on milk production, milk composition, some parameters of blood health and reproduction of Holstein cows"
    Nafiseh Khosravi alhosseini, Armin Towhidi, Saeed Zeinoaldini
    journal of ruminant research, Vol. 12, No 2, 2024
88. "Dietary co-supplementation of rams with zinc, manganese and copper on freezing ability of semen"
    Sona Zargari, Armin Towhidi, Kamran Rezayazdi
    journal of ruminant research, Vol. 12, No 1, pp.35-50, 2024
89. "The effect of feeding egg yolk multi- antibodies on growth performance, some blood parameters and feces microbial culture in suckling Holstein calves"
    Omid Bouzari, Armin Towhidi, Mahdi Zhandi, Mohammad Hossein Moazeni Zadeh
    Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 54, No 4, 2023
90. "Effect of feeding Bacillus coagulans and Bacillus subtilis probiotics on growth performance, health, and blood parameters in suckling Holstein calves"
    Omid Bouzari, Armin Towhidi, Mahdi Zhandi
    journal of ruminant research, Vol. 11, No 3, pp.81-96, 2023
91. "The effect of water restriction on growth performance, water consuming pattern, digestibility, and slaughter parameters of Lori-Bakhtiari and Lori-Bakhtiari×Romanov lambs"
    Kobra Pour Asad Astemal, Mahdi Ganjkhanlou, Abolfazl Zali, Mostafa Sadeghi Sadeghi, Armin Towhidi
    Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 54, No 3, 2023
92. "Effects of supplementation of some trace minerals on growth performance, biochemical, enzymatic, antioxidant, hormonal and hematological parameters in Holstein suckling calves"
    Mohammad Hossein Moazeni Zadeh, Armin Towhidi, Kamran Rezayazdi, Mahdi Zhandi
    journal of ruminant research, Vol. 11, No 1, pp.75-92, 2023
93. "Comparing the effects of sponge and CIDER on vaginal health, estrous synchronization, and reproductive performance in ewes"
    Esmaeel Rouzrokh, Armin Towhidi, Saeed Zeinoaldini, Mojtaba Emamverdi
    Journal Of Animal Production(journal of agriculture), Vol. 24, No 4, 2022
94. "The effect of feeding a glucogenic dietary supplement during early lactation on somatotropic axis of dairy cows"
    Reza Karimi, Armin Towhidi, Mahdi Ganjkhanlou, Hamid Ghasemzadeh Nava, Sepideh Khoee, mohamad javad mozafari, امیر علیجانی
    Journal Of Animal Production(journal of agriculture), Vol. 24, No 3, 2022
95. "Encapsulation of glucose and evaluation of its effects on dry matter intake and milk yield of fresh Holstein cows"
    Reza Karimi, Armin Towhidi, Mahdi Ganjkhanlou, Sepideh Khoee, Hamid Ghasemzadeh Nava
    journal of ruminant research, Vol. 2, No 10, pp.31-46, 2022
96. "The Effect of Water and Food Restriction on Physiological and Functional Traits of Lori-Bakhtiari Lambs and Their Crosses"
    Kobra Pour Asad Astemal, Mahdi Ganjkhanlou, Abolfazl Zali, Mostafa Sadeghi Sadeghi, Armin Towhidi
    Research On Animal Production(Scientific and Research), Vol. 13, No 36, 2022
97. "Evaluation of semen quality and fertility in male broiler breedert fed conjugated linoleic acid"
    راظیه ظرافتکار یگانه, Mahdi Zhandi, Armin Towhidi, Mojtaba Zaghari
    Iranian Journal of Physiology and Pharmacology, Vol. 4, pp.50-59, 2021
98. "Effects of zinc sources on cellular immune response, biochemical and hematological blood parameters in early lactation of Holstein dairy cows"
    مهدی نعمت پور, Kamran Rezayazdi, Mahdi Ganjkhanlou, Armin Towhidi
    Iranian Veterinary Journal, Vol. 17, No 2, pp.116-124, 2021
99. "Determination the Relationship between Blood Plasma Leptin and Progesterone Concentration in Pre and Post Sexual Maturity in Najdi Female Calves"
    مرتضی مموئی, Maryam Darakhshani, Khalil Mirzadeh, Armin Towhidi, Saleh Tabatabei vakili, امین کاظمی زاده
    Research On Animal Production(Scientific and Research), Vol. 12, No 32, pp.107-113, 2021
100. "Effect of toxin binder “Biotox” on productive performance and health status in Holstein cows"
     HAMIDREZA [], Armin Towhidi, Mehdi Dehghan Banadaky, محسن فرزانه, Jalal Hassan
     Journal Of Animal Production(journal of agriculture), Vol. 22, No 2, 2021
101. "Effect of oral administration of prepared egg yolk antibodies against enterotoxigenic E. coli K99 on growth and health performance of Holstein suckling calves"
     Amir Karamzadeh, Armin Towhidi, Mahdi Zhandi, Nahid Mojgani
     Journal Of Animal Production(journal of agriculture), Vol. 22, No 4, pp.659-668, 2020
102. "Effect of supplementation of lecithin nanoparticles-based extender with reduced glutathione on freezability of bull sperm"
     TOBA NADRI, Saeed Zeinoaldini, Armin Towhidi, Gholam Hosein Riyazi, Mahdi Zhandi, Mohsen Sharafi
     Journal Of Animal Production(journal of agriculture), Vol. 22, No 3, pp.471-477, 2020
103. "Effect of Corn Processing and Milk Feeding Method on Growth Performance, Blood and Ruminal Parameters of Holstein Calves"
     Vahab Azimzadeh, Mehdi Dehghan Banadaky, Armin Towhidi, Ali Assadi Alamouti
     Journal Of Animal Production(journal of agriculture), Vol. 22, No 1, pp.47-54, 2020
104. "Effects of Zinc Sources on Bioavailability, Production Performance, and Digestibility in Early Lactation of Holstein Dairy Cows"
     مهدی نعمت پور, Kamran Rezayazdi, Mahdi Ganjkhanlou, Armin Towhidi
     Research On Animal Production(Scientific and Research), Vol. 11, No 27, pp.66-73, 2020
105. "Effect of different levels of encapsulated glutathione on cryopreservation of bull sperm"
     TOBA NADRI, Armin Towhidi, Saeed Zeinoaldini, Gholam Hosein Riyazi, Mahdi Zhandi, Mohsen Sharafi
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 51, No 1, pp.37-47, 2020
106. "Study of the relationship between blood plasma leptin and testosterone concentration in Pre and post puberty in Najdi male calves"
     مرتضی مموئی, Elham Mansouri, Khalil Mirzadeh, Armin Towhidi, Saleh Tabatabei vakili, Amin Kazemizadeh
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 50, No 3, pp.229-237, 2019
107. "Comparison of two different probiotics effects on blood biochemical and hormonal parameters, and growth performance in suckling calves"
     Morteza Sabaghi Friz, Armin Towhidi, Mahdi Zhandi, Mehdi Dehghan Banadaky, Nasim Vakili Qasryan
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 50, No 3, pp.185-196, 2019
108. "Determination of the egg yolk optimum level in the goat sperm freezing extender by In vitro evaluations"
     Mohammad Tar, Armin Towhidi, Saeed Zeinoaldini, Mahdi Zhandi, Mohammad Hossein Moazeni Zadeh
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 49, No 3, pp.361-370, 2018
109. "Effects of conjugated linoleic acid on gene expression of pro-inflammatory cytokine in mammary gland, uterus and subcutaneous fat tissues of dairy cows"
     Ali Rezaei Roodbari, Armin Towhidi, Mahdi Zhandi, Kamran Rezayazdi, Ghodrat Rahimi Mianji, Farajallah Adib Hashemi
     journal of ruminant research, Vol. 6, No 2, pp.1-16, 2018
110. "Effects of probiotic on some blood profiles and somatotropic axis in Holstein d airy cows under heat stress condition"
     Amir Hossein Nasiri, Armin Towhidi, Malak Shakeri, Mahdi Zhandi, Mehdi Dehghan Banadaky, حامد خلیل وندی بهروزیار
     Journal Of Animal Production(journal of agriculture), Vol. 20, No 2, pp.329-327, 2018
111. "Evaluation of genes expression affecting mammary gland growth and development in cows fed fish oil"
     Hoda Javaheri Barfroushi, Armin Towhidi, Hasan Sadeghipanah, Mahdi Zhandi, Saeed Zeinoaldini, Mohammad Hossein Banabazi
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 49, No 1, pp.43-53, 2018
112. "Effects of probiotic on milk production, feed intake and some metabolic blood profiles under the hot seasons in dairy cows"
     Amir Hossein Nasiri, Armin Towhidi, Malak Shakeri, Mahdi Zhandi, Mehdi Dehghan Banadaky
     journal of ruminant research, Vol. 6, No 4, 2018
113. "Effect of dietary conjugated linoleic Acid (CLA) Supplementation withinjectable Se and VE supplement on productive performanceand blood parameters of holstein dairy cows"
     Zabihollah Abdolmaleki, منوچهر سوری , Mohammad mehdi Moeini, Armin Towhidi, یداله چاشنی دل
     journal of ruminant research, Vol. 5, No 4, 2018
114. "Effect of dietary conjugated linoleic acid (CLA) with or without injectable Selenium and vitamin E supplement on immune system of lactating dairycows and their calves"
     Zabihollah Abdolmaleki, منوچهر سوری , Mohammad mehdi Moeini, Armin Towhidi, یداله چاشنی دل
     Journal Of Animal Production(journal of agriculture), Vol. 19, No 4, 2018
115. "The effect of different equilibration times on buck semen cryopreservation using soybean lecithin supplemented extender"
     Mahdi Zhandi, Malak Shakeri, Reza Noei, Armin Towhidi, Mojtaba Emamverdi, Afshin Seifi, Reza Maesoomi
     Iranian Veterinary Journal, Vol. 14, No 1, pp.29-37, 2018
116. "Effect of feeding different sources of fatty acids on performance and blood metabolites in Holestein dairy cows during transition period"
     Neda Sheikh, Abolfazl Zali, Mahdi Ganjkhanlou, Armin Towhidi, Mehdi Dehghan Banadaky
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 48, No 4, pp.603-611, 2017
117. "The effect of dietary Letrozole on plasma gonadotropin concentrations and some testicular histology parameters of 40 week old broiler breeder rooster"
     Emad Abdulgabbar Ali, Mahdi Zhandi, Armin Towhidi, Mojtaba Zaghari, Mahdi Ansari
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 48, No 2, pp.175-183, 2017
118. "The effect of Shortening Dry Period on Lactation and Reproductive Performance in Holstein Dairy Cows with Different Parturition"
     Seyyed Mohammad Reza Hosseini, Amir Karamzadeh Dehaghani, Ali Nouri, Armin Towhidi
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 8, No 4, pp.677-687, 2017
119. "Effects of Beta-agonist Zilpaterol Hydrochloride Supplementation on some Chemical Compounds, Color Attributes and Consumer Palatability of Longissimus Muscle In Castrated Male Kid"
     Ali Hatefi, Armin Towhidi, Abolfazl Zali, Saeed Zeinoaldini, Mahdi Ganjkhanlou
     Research On Animal Production(Scientific and Research), Vol. 8, No 16, pp.86-93, 2017
120. "Comparison of the effects of Zilmax® and different doses of Ajwain essential oil as β-agonist drugs on performance and serum biochemical metabolites in parental line of a commercial broiler"
     Farhad Samadian, Armin Towhidi, Saeed Zeinoaldini, Mohammad Amir Karimi Torshizi, Hossein Vaseghi Doderan
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 48, No 1, pp.119-127, 2017
121. "Effect of extender and artificial insemination on reproductive efficiency of ewes inseminatedwith frozen sperm"
     Reza Masoudi, Ahmad Zare Shahneh, Armin Towhidi, Hamid Kahram, Abbas Akbari Sharif, Mohsen Sharafi, Abolhassan Sadeghipanah
     Veterinary Researches & Biological Products, Vol. 114, No 1, pp.147-152, 2017
122. "Effect of artificail inseminationmethids on reproductive efficiency of Zandi ewes inseminated with fresh and frozen sperm"
     Reza Masoudi, Ahmad Zare Shahneh, Armin Towhidi, Hamid Kahram, Abbas Akbari Sharif, Mohsen Sharifi, Danyal Al Davooud, Abolhassan Sadeghipanah
     Veterinary Researches & Biological Products, Vol. 114, No 1, pp.126-130, 2017
123. "Effects of different centrifugation protocols on pre and post-cooling sperm quality in Caspian horses"
     Houshang Nori, Armin Towhidi, Majid Bahreini, Touba Nadri
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 47, No 4, pp.481-487, 2016
124. "Effect of osmolarity and glycerol different levels in soybean lecithin-based extender on bovine sperm quality after cryopreservation"
     Seyyed Mojtaba Mousavi, Armin Towhidi, Mahdi Zhandi, Abdollah Mohammadi Sangcheshmeh
     Journal Of Animal Production(journal of agriculture), Vol. 18, No 3, pp.601-593, 2016
125. "Comparison of reproductive and productive parameters in two different methods of ..."
     Hamed Kermani, Saeed Zeinoaldini, Armin Towhidi, Hamid Kahram
     Journal Of Animal Production(journal of agriculture), Vol. 18, No 2, pp.387-395, 2016
126. "Effects of different levels of zilpaterol hydrochloride on growth performance during 3 weeks of finishing period"
     Mola Mohammadi Arekhlo, Armin Towhidi, Hossein Moravej, Ahmad Zare Shahneh
     Journal Of Animal Production(journal of agriculture), Vol. 18, No 2, pp.359-366, 2016
127. "The effect of glycogenic diets complemented with unsaturated fatty acids in a management program on improvement of reproductive performance in ewe"
     Hamed Kermani, Armin Towhidi, Saeed Zeinoaldini, Hamid Kahram
     Journal Of Animal Production(journal of agriculture), Vol. 18, No 1, pp.191-200, 2016
128. "Effects of conjugated linoleic acid on glucose tolerance test and blood glucose changes of Holstein cows during transition period"
     Ali Rezaei Roodbari, Armin Towhidi, Mahdi Zhandi, Kamran Rezayazdi, Ghodrat Rahimi Mianji, Hamed Khalilvandi Behroozyar
     journal of ruminant research, Vol. 3, No 4, pp.39-57, 2015
129. "The effect of fish oil or palm oil powder on metabolic status of Holstein dairy cow during transition period"
     Hoda Javaheri Barfroushi, Armin Towhidi, Abolhassan Sadeghipanah, Mahdi Zhandi, Saeed Zeinoaldini
     Animal Science Journal, Vol. 108, No 3, pp.113-128, 2015
130. "Effect of dietary n-3 fatty acids on ovarian and insulin dynamic in Holstein dairy cows"
     Saber Kas Aghaei, Armin Towhidi, Mahdi Ganjkhanlou, Hamid Kahram, Hoda Javaheri Barfroushi
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 46, No 1, pp.39-46, 2015
131. "Comparison of the effect of feeding fish oil versus palm oil in the transition period on Holstein milk fatty acid profile"
     Hoda Javaheri Barfroushi, Armin Towhidi, Abolhassan Sadeghipanah, Mahdi Zhandi, Saeed Zeinoaldini, Mahdi Ganjkhanlou
     journal of ruminant research, Vol. 2, No 3, pp.69-94, 2015
132. "The effect of adding zinc sulfate to semen extender on bovine sperm freezing ability"
     Fardin Farhadi, Armin Towhidi, Malak Shakeri
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 45, No 4, pp.335-342, 2015
133. "The effect of supplemental fat source on milk production and composition and blood metabolites during transition period in Holstein cows"
     Hoda Javaheri Barfroushi, Armin Towhidi, Abolhassan Sadeghipanah, Saeed Zeinoaldini, Mahdi Zhandi
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 45, No 3, pp.245-255, 2014
134. "The effect of estradiaol oxytocin on cervix Zandi sheep"
     Reza Masoudi, Ahmad Zare Shahneh, Armin Towhidi, Hamid Kahram
     journal of ruminant research, Vol. 2, No 2, pp.99-106, 2014
135. "Effect of estradiol/ oxytocin , sensiblex, dinoprestone on cervix dilation, time of cervical dilation persistancy and reproductive efficiency of Zandi breed sheep"
     Reza Masoudi, Ahmad Zare Shahneh, Armin Towhidi, Hamid Kahram
     journal of ruminant research, Vol. 2, No 2, pp.99-112, 2014
136. "Effect of CIDR, eCG and artificial insemination on conception rate and lambing rate in Zell ewes"
     Reza Masoudi, Armin Towhidi, Hamed Kermani, Saeed Zeinoaldini, Samira Hasanpourbashi
     Journal of Veterinary Research, Vol. 69, No 2, pp.133-139, 2014
137. "Effect of estradiol,"
     Reza Masoudi, Ahmad Zare Shahneh, Armin Towhidi, Hamid Kahram, Abbas Akbari-sharif, محسن شرفی, Vahid Zahedi
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 45, No 2, pp.125-133, 2014
138. "Evaluation of effects of different levels of energy and protein on japaneas quails performance"
     Neda Sheikh, Hossein Moravej, Mahmoud Shivazad, Armin Towhidi
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 44, No 4, pp.321-327, 2014
139. "Effect of dieatry addition of Thymus vulgaris, Mentha piperita, Citrus lemon, Carum copticum essential oils on breast meat quality of male broilers"
     Farhad Samadian, Armin Towhidi, Saeed Zeinoaldini, Mohammad Amir Karimi Torshizi, Zarbakht Ansari Pirsaraei, Pedram Gholamzadeh, Mohsen Taghizadeh
     Research On Animal Production(Scientific and Research), Vol. 4, No 7, pp.78-91, 2013
140. "The effect of different levels of Zilpatrol hidrocholoride to .....Japanese quails"
     Mola Mohammadi Arekhlou, Armin Towhidi, Hossein Moravej, Ahmad Zare Shahneh
     Animal Production Research, Vol. 8, No 1, pp.1-8, 2012
141. "The comparison of Iranian Holstein and Brown Swiss bull sperm freezing ability using two commercial extender: Bioxcell and Andromed"
     Amir Hossein Nasiri, Armin Towhidi
     ANIMAL SCIENCE RESEARCHES, Vol. 22, No 3, pp.121-128, 2012
142. "Circadian rhythmicity and the effect of age on circulating thyroid hormones in male and female turkey chicken"
     Armin Towhidi, Essa Dirandeh, Aril Yahya Beik, Mohammad Chamani, Kamran Zand
     Animal Science Journal, Vol. 25, No 3, pp.1-7, 2012
143. "The effects od different levels of dietary energy and protein on performance and carcass characteristics of Japanese quails"
     Hossein Moravej, Neda Sheikh, Mahmoud Shivazad, Armin Towhidi
     Animal Production Research, Vol. 1, No 2, pp.55-63, 2012
144. "The effects od different levels of Zilpaterol hydrochloride on growth performance, carcass quality and selected blood parameters in broiler chicken"
     Hasan Kheirkhah, Armin Towhidi, Hossein Moravej, Mola Mohammadi Arekhlou
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 43, No 1, pp.51-60, 2012
145. "abcd"
     Armin Towhidi, فرهاد صمدیان , Hamid Kahram, مهدی انصاری
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 42, No 4, pp.361-368, 2011
146. "Effect of fish oil"
     حامد صالحی , Saeed Zeinoaldini, Armin Towhidi, Mahmoud Shivazad
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 42, No 4, pp.369-377, 2011
147. "Effect of insulin like growth factor-1 on developmental competence of Bovine embryos produced from heat-stressed oocytes in invitro culture mediun"
     Mahdi Zhandi, Armin Towhidi, Ahmad Zare Shahneh, Mahdi Khodaei Motlagh, Hamid Deldar, Amir Akhlaghi
     Research On Animal Production(Scientific and Research), Vol. 2, No 4, pp.35-47, 2011
148. "Effect Of Zilpaterol Hydrochloride On Feedlot Performance"
     علی هاتفی , Armin Towhidi, Abolfazl Zali, Saeed Zeinoaldini, Mahdi Ganjkhanlou, یاسر خلیفه لو
     Research On Animal Production(Scientific and Research), Vol. 2, No 3, pp.23-35, 2011
149. "effect of GnRH"
     منصور آریانژاد , Hamid Kahram, Armin Towhidi
     Iranian Veterinary Journal, Vol. 6, No 4, pp.5-11, 2011
150. "abcd"
     حمیدرضا میرزایی الموتی , حمید امانلو , Kamran Rezayazdi, Armin Towhidi
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 41, No 3, pp.253-263, 2010
151. "abcd"
     فرهاد صمدیان , Armin Towhidi, Kamran Rezayazdi
     Journal of Veterinary Research, Vol. 65, No 2, pp.97-102, 2010
152. "abcd"
     مهدی انصاری , Armin Towhidi, Mohammad Moradi Shahrbabak
     Journal of Veterinary Laboratory Research, Vol. 2, No 2, pp.151-156, 2010
153. "abcd"
     Armin Towhidi, Abolfazl Zali, عباس خوش‌سخن , Mahdi Zhandi, عیسی دیرنده , منوچهر امینی , عباس خوش‌سخن , عیسی دیرنده , منوچهر امینی
     Journal of Veterinary Research, Vol. 65, No 3, pp.203-209, 2010
154. "abcd"
     حمیدرضا میرزایی الموتی , Kamran Rezayazdi, حمید امانلو , Armin Towhidi
     Iranian Journal of animal Science(Iranian Journal Of Agriculture Science), Vol. 40, No 1, pp.67-76, 2009
155. "ٍEffects of dietary fish oil on semen quality of goats"
     M B Dolatpanah , Armin Towhidi, A Farshad , A Rashidi , A Rezayazdi
     ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, Vol. 21, No 1, pp.29-34, 2008
156. "abcd"
     Armin Towhidi, همایون خزیلی , Amir Niasari-naslaji, م ژندی
     Iranian Veterinary Journal, Vol. 62, No 1, pp.20-15, 2007
157. "اثر محدودیت انرژی مصرفی بر غلظت لپتین پلاسما و میزان تخمک گذاری در میش های شال"
     Armin Towhidi, همایون خزعلی , Ali Nikkhah Nikkhah, امیر نیاسری نسلجی , Mahdi Zhandi
     Journal of Agricultural Sciences and Natural Resources, Vol. 13, No 1, pp.34-24, 2006
158. "abcd"
     برهان شکرالهی , Armin Towhidi, همایون خزعلی , م ژندی
     Journal of Veterinary Research, Vol. 61, No 2, pp.179-175, 2006
159. "abcd"
     Armin Towhidi, Amir Niasari-naslaji, Ali Nikkhah Nikkhah, م ژندی, همایون خزغلی
     Iranian Journal of Agriculture Science, Vol. 12, No 4, 2006
160. "abcd"
     Armin Towhidi, برهان شکراللهی , م ژندی, همایون خزعلی
     Journal of Veterinary Research, Vol. -, pp.345-350, 2004

Conference Paper

1. "Effect of Bacillus coaulanse and Bacillus subtilis probiotics on growth performance and some blood parameters in Holstein' calves"
   Omid Bouzari, Armin Towhidi, Mahdi Zhandi
   5th International conference of probiotics and functional foods, 2023
2. "Effect of different levels of encapsulated glutathione on cryopreservation of bull sperm"
   TOBA NADRI, Armin Towhidi, Saeed Zeinoaldini, Gholam Hosein Riyazi, Mahdi Zhandi, Mohsen Sharafi
   NMNS2020, 2020
3. "Effect supplementation of lecithin nanoparticles-based extender with reduced glutathione on freezability of bull sperm"
   TOBA NADRI, Saeed Zeinoaldini, Armin Towhidi, Gholam Hosein Riyazi, Mahdi Zhandi, Mohsen Sharafi
   NMNS2020, 2020
4. "Dietary effect of different level of Omega-3 Fatty acids from linseed oil on fresh and post-thaw sperm quality in Holstein bull"
   Armin Towhidi, Mohammad Taghi Khoshniat, Kamran Rezayazdi, John Kastelic
   ESDAR-2019, 2019
5. "Enrichment of a nanomicelles extender with reduced glutathion for bull semen cryopreservation"
   Touba Nadri, Armin Towhidi, Saeed Zeinoaldini, Gholam Hosein Riyazi, Mahdi Zhandi, Mohsen Sharafi, Felipe Martinez-pastor, Ion Crespo Felez, Mohammad Hossein Moazeni Zadeh
   ESDAR-2018, 2018
6. "Effect of different structures of lecithin nanoparticles on bull sperm cryopreservation"
   Touba Nadri, Armin Towhidi, Saeed Zeinoaldini, Gholam Hosein Riyazi, Mahdi Zhandi, Mohsen Sharafi, Hamid Akbari Javar
   The 55th annual meeting of the society for cryobiology, 2018
7. "Enrichment of a nanoliposome with reduced glutathione for bovine semen cryopreservation"
   Touba Nadri, Armin Towhidi, Saeed Zeinoaldini, Gholam Hosein Riyazi, Mahdi Zhandi, Mohsen Sharafi, Hamid Akbari Javar
   The 55th annual meeting of the society for cryobiology, 2018
8. "Effect of lecithin nanomicelles in extender on bull sperm cryosurvival"
   Armin Towhidi, Seyyed Mojtaba Mousavi, Mahdi Zhandi, Ghassem Amoabediny, Abdollah Mohammadi Sangcheshmeh , Farnoush Rostami
   The 55th annual meeting of the society for cryobiology, 2018
9. "Reproductive performance of dairy cows fed probiotic during transition period in heat stress ondition"
   Amir Hossein Nasiri, Armin Towhidi, Malak Shakeri, Mahdi Zhandi, Mehdi Dehghan Banadaky
   6th AFSLAB International Symposium, 2018
10. "Effect of probiotic saccharomyces cerevisiae supplementation on serum lipids in Holstein dairy cows during the transition period"
    Fardin Sehhati, Armin Towhidi, Mahdi Zhandi, Mahdi Ganjkhanlou, Amir Hossein Nasiri
    6th AFSLAB International Symposium, 2018
11. "Effect of a lactic acid bacteria-based probiotics on growth performance, health status and fecal microbiota in suckling Holstein calves"
    Nasim Vakili Qasryan, Armin Towhidi, Ahmad Zare Shahneh, Kamran Rezayazdi, Morteza Sabaghi Friz
    6th AFSLAB International Symposium, 2018
12. "Compare of a new developed probiotic with a commercial probiotic: effect on growth performance of Holstein suckling calves"
    Morteza Sabaghi Friz, Armin Towhidi, Mahdi Zhandi, Mehdi Dehghan Banadaky, Nasim Vakili Qasryan
    6th AFSLAB International Symposium, 2018
13. "Supplemental probiotic improves milk production and immune response in lactating dairy cows"
    Amir Hossein Nasiri, Armin Towhidi, Malak Shakeri, Mahdi Zhandi, Mehdi Dehghan Banadaky, Fardin Sehhati
    6th AFSLAB, 2018
14. "Effects of live yeast supplementation on ovarian dynamic and reproductive performance in transition dairy cows during high ambient temperature"
    Amir Hosein Nasiri, Armin Towhidi, Malak Shakeri, Mahdi Zhandi, Mehdi Dehghan Banadaky
    4th ISERB-2018, 2018
15. "Nano crypopreservation of sperm in domestic Ruminants"
    Armin Towhidi, Touba Nadri, Seyyed Mojtaba Mousavi
    2nd Symposium Cryobiology and Biobanking, 2018
16. "Effect of different levels of nanoparticle of soybean lecithin on cryopreservation of goat spermatozoa"
    Armin Towhidi, Touba Nadri, Saeed Zeinoaldini, Seyyed Mojtaba Mousavi
    ESDAR-2017, 2017
17. "Effect of supplemental antioxidants in soybean lecithin-based extender on bovine sperm quality after cryopreservation"
    Armin Towhidi, Seyyed Mojtaba Mousavi, Mahdi Zhandi, Ghassem Amoabediny, Abdollah Mohammadi Sangcheshmeh
    ESDAR-2016, 2016
18. "Effect of supplemental conjugated linoleic acids (CLA) on fresh and post-thaw sperm quality of Holstein bulls"
    Reza Karimi, Armin Towhidi, Saeed Zeinoaldini, Kamran Rezayazdi, Seyyed Mojtaba Mousavi
    ISERB 2016, 2016
19. "The effect of trehalose in soybean lecithin-based extender on Holstein bull sperm cryopreservation"
    Seyyed Mojtaba Mousavi, Armin Towhidi, Mahdi Zhandi, Abdollah Mohammadi Sangcheshmeh , Ghassem Amoabediny
    ISERB 2016, 2016
20. "Effect of different levels of soybean lecithin on freezability and fertility of goat spermatozoa"
    Touba Nadri, Armin Towhidi
    ISERB 2016, 2016
21. "The effect of Herbal drug Ecogold on lactation and reproduction performance in Holstein dairy cows"
    Amir Karamzadeh, Armin Towhidi, Mahdi Zhandi
    ISERB 2016, 2016
22. "Effect of supplementing vitamin E and glutathione to soybean lecithin-based extender on Caprine sperm cryopreservation"
    Mohammad Hossein Moazeni Zadeh, Armin Towhidi, Mahdi Zhandi, Seyyed Mojtaba Mousavi, Mohammad Tar
    ISERB 2016, 2016
23. "Uterine health and reproductive performance of dairy cows fed CLA during transition period"
    Armin Towhidi, Ali Rezai, Mahdi Zhandi, Kamran Rezayazdi, Qodratallah Rahimi
    EBF-2015, 2015
24. "Effects of dietray omega-3 fatty acids on the mammogenesis pattern of Holstein dairy cows"
    Armin Towhidi, Hoda Javaheri Barfroushi, Mahdi Zhandi, Abolhassan Sadeghipanah, Saeed Zeinoaldini
    EBF-2015, 2015
25. "Effect of dietary omega-3 fatty acids on insulin and ovarian dynamics in transition cows."
    Armin Towhidi, Saber Kas Aghaei, Mahdi Ganjkhanlou, Hamid Kahram, Hoda Javaheri Barfroushi
    EAAP-2014, 2014
26. "Omega-3 fatty acids accompanied with alpha-tocopherol improved fresh and post-thaw sperm quality in ruminants"
    Armin Towhidi, John Parks
    14th Royan International Twin Congress, 2013
27. "EFFECTS OF DIFFERENT POLYUNSATURATED FATTY ACID SUPPLEMENTATION DURING THE POSTPARTUM PERIODS OF EARLY LACTATING DAIRY COWS ON INSULIN RESISTANCE AND SOMATOTROPIC AXIS"
    Essa Dirandeh, Armin Towhidi, Zarbakht Ansari Pirsaraei, Mahdi Ganjkhanlou, Ali Rezaei
    39 Annual conference of the IETS, 2013
28. "In Vitro Assessment of Trehalose for Cryopreservation of Ram Sperm in Extender Containing Soybean Lecithin"
    Abozar Najafi, Mahdi Zhandi, Armin Towhidi, Mohsen Sharafi, Mojtaba Emamverdi
    13th Royan International Congress on Reproductive Biomedicine, 2012
29. "Effects of different PUFAs supplementation on uterine gene expression during the postpartum periods of early lactating dairy cows"
    Armin Towhidi, Essa Dirandeh, Zarbakht Ansari Pirsaraei, Ali Rezaie, Mahdi Zhandi, Saeed Zeinoaldini
    SSR-2012, 2012
30. "Effects of different PUFAs supplementation during the postpartum periods of early lactating dairy cows,: I: Uterine prostaglandin synthesis"
    Essa Dirandeh, Armin Towhidi, Saeed Zeinoaldini, Zarbakht Ansari Pirsaraei, Mahdi Ganjkhanlou, Tannaz Saberifar
    SSR-2012, 2012
31. "Glutathione Supplemented Soybean Lecithin Based Semen Extender Is Not Suitable for Buck Sperm Cryopreservation"
    Hossein Salmani, Mahdi Zhandi, Malak Shakeri, Ahmad Zare Shahneh, Armin Towhidi, Baochang Zhu
    the SSR's 45th Annual Meeting and the 18th Ovarian Workshop, 2012
32. "Effect of differnet centrifugation protocoles and comparison of four extenders for storage of cooled Caspian horse spermatozoa for 48 hours"
    Houshang Nori, Armin Towhidi, Majid Bahreini
    ADSA ASAS JAM 2012, 2012
33. "Effects of the beta-2 adrenergic agonist zilpaterol hydrochloride in castrated male goats: plasma insulin, cortisol, thyroids, triglyceride, and glucose concentrations"
    Ali Hatefi, Armin Towhidi, Abolfazl Zali, Mahdi Ganjkhanlou, Frank Placido
    ADSA ASAS JAM 2012, 2012
34. "The Influence of intermittent feeding zilpaterol hydrochloride during two last week finishing period on growth performance in Japenese quails"
    Armin Towhidi, Mohammad Mohammadi, Hossein Moravej, Ahmad Zare Shahneh
    ADSA ASAS JAM 2012, 2012
35. "Influence of dietary zilpaterol hydrochloride on finishing performance, carcass characteristics and meat quality of castrated male goats"
    Ali Hatefi, Armin Towhidi, Abolfazl Zali, Mahdi Ganjkhanlou, A Plagmann
    ADSA ASAS JAM 2012, 2012
36. "Effects of different PUFAs supplementation during the postpartum periods of early lactating dairy cows,: I: Milk production and composition"
    Essa Dirandeh, Armin Towhidi, Mahdi Ganjkhanlou, Saeed Zeinoaldini, Zarbakht Ansari Pirsaraei, Mehdi Zare
    ADSA ASAS JAM 2012, 2012
37. "Effects of different PUFAs supplementation during the postpartum periods of early lactating dairy cows: estradiol concentration and luteal function"
    Essa Dirandeh, Armin Towhidi, Saeed Zeinoaldini, Mahdi Ganjkhanlou, Zarbakht Ansari Pirsaraei, Tannaz Saberifar
    ADSA ASAS JAM 2012, 2012
38. "Seasonal Changes in semen quality and cooling ability in the Caspian pony"
    Houshang Nori, Abdolhasan Kadivar, Armin Towhidi, Raheleh Sadeghi
    SSR-2011, 2011
39. "Effect of skip a day feeding zilpaterol hydrochloride on growth performance in broiler chicken"
    Armin Towhidi, Hasan Kheirkhah, Hossein Moravej
    SAADC-2011, 2011
40. "Effect of different levels of zilpateroll hydrochloride on growth performance and carcass characteristics of male japanese quails"
    Armin Towhidi, Mohammad Mohammadi, Hossein Moravej, Ahmad Zare Shahneh
    SAADC-2011, 2011
41. "The effect of adding vitamine E on semen extender on freezing ability of Holstein bull sperm"
    Amir Hosein Nasiri, Armin Towhidi, Saeed Zeinoaldini
    SSR 2011, 2011
42. "Effect of Zilpaterol hydrochloride supplementation on growth performance in male japanese quails"
    مولا محمدی آرخلو , Armin Towhidi, Hossein Moravej, Ahmad Zare Shahneh
    ADSA-ASAS ANNUAL MEETING, 2011
43. "The effect of different methods of zilpaterol hydrochloride on growth performance in japanese quail"
    مولا محمدی آرخلو, Armin Towhidi, Hossein Moravej, Ahmad Zare Shahneh
    ADSA-ASAS ANNUL MEETING, 2011
44. "Zilpaterol hydrochloride (a beta-agonist improve growth performance and carcass quality in castrated goat"
    Armin Towhidi, Ali Hatefi, Saeed Zeinoaldini, Abolfazl Zali, Mahdi Ganjkhanlou
    European Congress of Endocrinology, 2011
45. "Zilpaterol hydrochloride effects on carcass composition growth performance and blood metabolites of Lory Bakhtyary lambs"
    Yaser Khalifelou, Saeed Zeinoaldini, Armin Towhidi, Abolfazl Zali
    ECE2011, 2011
46. "Zilpaterol hydrochloride effects on carcass composition growth performance and blood metabolites of Loray Bakhtyary lambs"
    Yaser Khalifelou, Saeed Zeinoaldini, Armin Towhidi, Abolfazl Zali, Mohammad Moradi Shahrbabak, Ali Hatefi
    European Congress of Endocrinology, 2011
47. "Effect of Insulin like growth factor-1 in a semi-defined culture medium on bovine embryo developmental competence in normal and heat stress conditions"
    Mahdi Zhandi, Armin Towhidi, Mohammad Hossein Nasre Esfehani, Poupak Eftekhari, Ahmad Zare Shahneh
    14th International Congress of Endocrinology, 2010
48. "Effect of dietary fish oil as a source of n-3 fatty acids on reproduction parameters of iranian Holstein bull"
    Ali Khoshvaght, Armin Towhidi, Ahmad Zare Shahneh, Mohammad Norouzi, Abbas Ali Naserian
    14th ICE, 2010
49. "Dietary n-3 fatty acids source supplementation with an ionophore could alter milk composition in lactating ewes"
    فرزاد میرزایی, Armin Towhidi, Mohammad Rezaeian, Ali Nikkhah Nikkhah, Kamran Rezayazdi
    10 th world conference on Animal Production (WCAP 2008), 2008
50. "Food security policy making in geo governance"
    Armin Towhidi, Sayedeh Alemohammad, Maryam Afkhami, سید احمد حسینی, Omid Bouzari
    The First National Conference on Knowledge Based Governance: Land Governance, 2023
51. "Food security policy making in geo governance"
    Armin Towhidi, Sayedeh Alemohammad, مریم افخمی, سید احمد حسینی, Omid Bouzari
    The First National Conference on Knowledge Based Governance: Land Governance, 2023
52. "Spatial planning based governance: water, food and food Security"
    Armin Towhidi, Omid Bouzari
    The First National Conference on Knowledge Based Governance: Land Governance, 2023
53. "Enhancing Liver and Intestinal Health in Holstein Suckling Calves: ShortTerm Impact of Immunoglobulin Y on liver enzymes and lactate"
    Omid Bouzari, Armin Towhidi, Mahdi Zhandi
    10st national and 2nd international animal science congress of iran, 2023
54. "investigating different levels of soy lecithin on in vitro preservation of turkey sperm"
    طوبی ندری, Armin Towhidi, Saeed Zeinoaldini
    10th National and International animal science congress of Iran, 2023
55. "Effect of urea-molasses multi-nutrient block on digestibility and some blood parameters of small ruminants"
    Kamran Rezayazdi, محمد سیف الله زاده, Mahdi Ganjkhanlou, Armin Towhidi, Parham Moslehifar, Alireza Rajabinejad
    9th national symposium on losses of agricultural products, 2023
56. "Urea-molasses multi-nutrient block, an approach to optimal use of feed resources in fattening lamb"
    Kamran Rezayazdi, محمد سیف الله زاده, Armin Towhidi, Mahdi Ganjkhanlou, Parham Moslehifar, Behin Lorkalantari
    9th national symposium on losses of agricultural products, 2023
57. "Evaluation of two Brands of eCG and different estrous synchronization protocols in ewes"
    Mir Mahdi Mousavi Nezhad, Armin Towhidi, Saeed Zeinoaldini, Mojtaba Emamverdi
    9th National and 1st International Animal Science Congress of Iran, 2021
58. "Analysis of poultry production industries"
    Armin Towhidi, Arash Azarfar, داریوش علیپور , سید احمد حسینی
    9th National and 1st International Animal Science Congress of Iran, 2021
59. "Animal production chalenges and solutions"
    Armin Towhidi, Arash Azarfar, داریوش علیپور , سید احمد حسینی
    9th National and 1st International Animal Science Congress of Iran, 2021
60. "Comparing the sponges with CIDER and effect of progesterone therapy period on vaginal health and Rate of estrus in ewe"
    Esmaeil Rouzrokh, Armin Towhidi, Saeed Zeinoaldini
    9th National and 1st International Animal Science Congress of Iran, 2021
61. "The Effect of MultiAct-D on the reproductive performance in Lactating Holstein Cows"
    Nafiseh Khosravi Alhosseini, Armin Towhidi, Saeed Zeinoaldini
    9th National and 1st International Animal Science Congress of Iran, 2021
62. "The Effect of MultiAct-D on Milk Production and Compositaion in Lactating Holstein Cows"
    Nafiseh Khosravi Alhosseini, Armin Towhidi, Saeed Zeinoaldini
    1stRFSAS, 2021
63. "Effects of zinc sources on cellular immunity response in early lactation of Holstein dairy cows"
    Mahdi Nematpoor, Kamran Rezayazdi, Mahdi Ganjkhanlou, Armin Towhidi
    Eighth Iranian Congress of Animal Sciences, 2018
64. "Effects of zinc sources on white blood cells in early lactation of Holstein dairy cows"
    Mahdi Nematpoor, Kamran Rezayazdi, Mahdi Ganjkhanlou, Armin Towhidi
    Eighth Iranian Congress of Animal Sciences, 2018
65. "Effect of zinc oxide and nano zinc oxide on freezing capacity of rooster semen"
    Afsaneh Talebnia, Mahdi Zhandi, Armin Towhidi, Afshin Seifi
    -, 2017
66. "Influence of Added Vitamin E on Frozen-Thawed Goat Sperm Cryopreserved in soybean lecithin-based Extenders"
    Mohamad Hosein Moazenizadeh, Armin Towhidi, Mahdi Zhandi, Mohammad Tar
    7th Iranian Aniaml Science Congress, 2016
67. "The effect of different levels of Soybean lecithin in extender on Holstein bull sperm cryopreservation"
    Seyyed Mojtaba Mousavi, Armin Towhidi, Mahdi Zhandi, Abdollah Mohammadi Sangcheshmeh , Ghassem Amoabediny
    7th Iranian Aniaml Science Congress, 2016
68. "The effect of different levels of egg yolk in extender on Mahabadi goat sperm freezability"
    Mohammad Tar, Armin Towhidi, Saeed Zeinoaldini, Mahdi Zhandi, Seyyed Mojtaba Mousavi
    7th Iranian Animal Science Congress, 2016
69. "Effect of glutathione in soybean lecithin-based semen extender on goat semen quality after freeze-thawing"
    Mohamad Hosein Moazenizadeh, Armin Towhidi, Mahdi Zhandi, Mohammad Tar
    7th Iranian Animal Science Congress, 2016
70. "Assessment is made extenders based on Nano-lecithin and egg yolk on cryopreservation goat sperm"
    Mohammad Tar, Armin Towhidi, Saeed Zeinoaldini, Mahdi Zhandi, Mohamad Hosein Moazenizadeh
    7th Iranian Animal Science Congress, 2016
71. "Compare extender made based on the lecithin nanoparticles with lecithin nanoliposome-based extender in cryopreservation of bovine spermatozoa"
    Seyyed Mojtaba Mousavi, Armin Towhidi, Mahdi Zhandi, Abdollah Mohammadi Sangcheshmeh , Ghassem Amoabediny
    7th Iranian Animal Science Congress, 2016
72. "Effect of an herbal drug induced nitric oxide production on reproductive performance in Holstein dairy cows"
    Amir Karamzadeh, Armin Towhidi, Mahdi Zhandi, Asghar Ghasemi
    5th HAIS, 2016
73. "The changes of gene expression of mammary gland"
    Hoda Javaheri Barfroushi, Armin Towhidi, Abolhassan Sadeghipanah, Mahdi Zhandi, Saeed Zeinoaldini
    5th HAIS, 2016
74. "Effect of changes"
    Seyed Mojtaba Mosavi, Armin Towhidi, Mahdi Zhandi, Abdollah Mohammadi Sangcheshmeh , Ghassem Amoabediny
    5th HAIS, 2016
75. "The Effect of shortening dry period on reproduction performance , blood parameteres and immune system on dairy cows"
    Amir Karamzadeh, Mohammad Reza Hosseini, Armin Towhidi
    5th HAIS, 2016
76. "The mechanism of selenium effect on cow and suckling calves for increasing sustainability against cold stress in cold climates"
    Marzeieh Ebrahimi, Armin Towhidi
    5th HAIS, 2016
77. "Effect of glucogenic diets supplemented with PUFAs in a management program on reproductive performance"
    Hamed Kermani, Saeed Zeinoaldini, Armin Towhidi, Hamid Kahram
    ISERB 2015, 2015
78. "Dietary n-3 PUFAs improved fresh and post-thaw sperm quality through alteration fatty acids composition in Holstein bullin Holstein bulls"
    Ali Khoshvaght, Armin Towhidi, Ahmad Zare Shahneh, Reza Karimi, محمد نوروزی
    ISERB 2015, 2015
79. "Effect of omega-3 fatty acids on fatty acids composition of Moghani ram's sperm"
    Farzad Mirzaei, Mostafa Fouladi, Mirdaryoosh Shakouri, Armin Towhidi, Bahman Navidshad
    Sixth National Animal Science Congress, 2014
80. "Effects of addminstration of beta ..."
    Vahid Vahedi, Armin Towhidi, Ali Mojtahedin, Nemat Hedayat
    Sixth National Animal Science Congress, 2014
81. "effects od Ajwain essential oil and zilpaterol ..."
    Farhad Samadian, Mohammad Amir Karimi Torshizi, Armin Towhidi, Saeed Zeinoaldini, Zarbakht Ansari Pirsaraei, Hossein Vaseghi Doderan
    Sixth National Animal Science Congress, 2014
82. "The influence od dietary suplementation of two ..."
    Farhad Samadian, Saeed Zeinoaldini, Armin Towhidi, Mohammad Amir Karimi Torshizi, Zarbakht Ansari Pirsaraei, Hossein Vaseghi Doderan
    Sixth National Animal Science Congress, 2014
83. "The effect of Zilmax and Ajwan ..."
    Farhad Samadian, Armin Towhidi, Saeed Zeinoaldini, Mohammad Amir Karimi Torshizi, Zarbakht Ansari Pirsaraei, Hossein Vaseghi-dodaran
    Sixth National Animal Science Congress, 2014
84. "The effect of an herbal drug ..."
    Amir Karamzadeh, Kamal Hasanpour, Armin Towhidi, Mahdi Zhandi
    Sixth National Animal Science Congress, 2014
85. "Feeding fish oil in prepartium Holstein cows: Yes or No?"
    Hoda Javaheri Barfroushi, Armin Towhidi, حسن صادقی پناه, Mahdi Zhandi, Saeed Zeinoaldini, Saber Kas Aghaei
    4th national conference of Holstein association of Iran, 2013
86. "Dietary effect of omega-3 fatty acids on ovarian dynamic in Holstein dairy cattle"
    Saber Kas Aghaei, Armin Towhidi, Hamid Kahram, Mahdi Ganjkhanlou, Hoda Javaheri Barfroushi
    4th National conference of Iranian Holstein Association, 2013
87. "Effects of feeding differents fat sources on insulin resistance-related genes in Holstein cows"
    Essa Dirandeh, Armin Towhidi, زربخت انصاری پیرسرایی, Mahdi Ganjkhanlou, Saeed Zeinoaldini, حامد خلیل وندی بهروزیار
    4th national conference of Holstein association of Iran, 2013
88. "Effects of n-3 and n-6 fatty acids on milk fatty acids profile in fresh cows"
    Essa Dirandeh, Armin Towhidi, زربخت انصاری پیرسرایی, حامد خلیل وندی بهروزیار, ابوالقاسم لواف
    4th national conference of Holstein association of Iran, 2013
89. "Chalenges in importing bull sperm in Iran"
    Hossein Vaseghi-dodaran, Afshin Seifi, Armin Towhidi
    4 national conference of Holstein association of Iran, 2013
90. "Effects of a herbal stimulant of nitric oxide on milk production in holstein dairy cows"
    Amir Karamzadeh, Armin Towhidi, Mahdi Zhandi
    4th National conference of Iranian Holstein Association, 2013
91. "Promoting of meat production through developing dual-purpose or beef cattle"
    Afshin Seifi, Hossein Vaseghi-dodaran, Armin Towhidi
    4th national conference of Holstein association of Iran, 2013
92. "Effcets"
    Armin Towhidi, Amir Hosein Nasiri, Rouzbeh Ardebili, Morteza Mirzaei
    5th Congress of Animal Science, 2012
93. "Relationship"
    Elham Mansouri Bani, Maryam Darakhshani, مرتضی ممویی, خلیل میرزاده, Armin Towhidi, Saleh Tabatabaei
    5th Congress of Animal Science, 2012
94. "The effect ofdifferent levels of protein and sex....japanese quails"
    ندا شیخ, مولا محمدی آرخلو, Hossein Moravej, Mahmoud Shivazad, Armin Towhidi
    5th animal science congress of Iran, 2012
95. "Study"
    Elham Mansouri Bani, Maryam Darakhshani, Morteza Mamouei, Armin Towhidi, Saleh Tabatabaei
    5th Congress of Animal Science, 2012
96. "The effect ofdifferent levels of energy and protein on....japanese quails"
    Hossein Moravej, ندا شیخ, مولا محمدی آرخلو, Mahmoud Shivazad, Armin Towhidi
    5th animal science congress of Iran, 2012
97. "Relationship betwwen plasma leptin concentration , body weight and age in Najdi heifers"
    Maryam Darakhshani, Elham Mansouri Bani, مرتضی مموئی, Khalil Mirzadeh, Armin Towhidi, Saleh Tabatabaei
    5th ICAS, 2012
98. "A survey on the effectes of some factors on reproductive performance in provinc of Khorasan Razavi"
    Hamed Kermani, Saeed Zeinoaldini, Armin Towhidi, Samira Hasanpour Bashi
    5th Congress of Animal Science, 2012
99. "Effects"
    Armin Towhidi, مولا محمدی آرخلو, Hossein Moravej, Ahmad Zare Shahneh, حمیدرضا ناییجیان
    1st national seminar on Japenese quali, 2012
100. "Effects of PUFAs on fertility of male and female animal"
     Armin Towhidi, عیسی دیرنده, فرهاد صمدیان
     3rd SHAI, 2011
101. "Comparison of sperm freezing ability of Holstein and Brown Swiss bull with Extender Andromed"
     Armin Towhidi, امیرحسین نصیری
     3th SHAI, 2011
102. "Effects of DHA on"
     Armin Towhidi, امیرحسین نصیری
     3th SHAI, 2011
103. "برررسی اثر سطوح مختلف انرزی و پروتیین جیره بر عملکرد جوجه های گوشتی بلدرچین های ژاپنی"
     Hossein Moravej, ندا شیخ, Mahmoud Shivazad, Armin Towhidi
     اولین کنفرانس ملی علوم و فناوریهای نوین کشاورزی, 2011
104. "Relationship between litin concentration and ..."
     Maryam Darakhshani, Elham Mansoori, مرتضی ممویی, Khalil Mirzadeh, Armin Towhidi, Saleh Tabatabaei
     5th Congress of Animal Science, 2011
105. "effect of .."
     Mola Mohammadi Arekhlou, Armin Towhidi, Hossein Moravej, Ahmad Zare Shahneh
     5th regional congress...., 2011
106. "Effects of n-3 fatty acids on sperm characteristics in Moghani ram"
     Mostafa Fouladi, فرزاد میرزایی اقچه قشلاق, Mirdaryoosh Shakouri, Armin Towhidi, Shahryar Kargar
     5th national symposium on novel idea in agriculture, 2011
107. "Effects of zilpaterol"
     یاسر خلیفه لو, Saeed Zeinoaldini, Armin Towhidi, Abolfazl Zali, علی هاتفی
     4ICAS, 2010
108. "Effect of temperature"
     مرضیه ابراهیمی, Armin Towhidi, Ali Nikkhah Nikkhah, منصور بیگدلی
     2shai, 2010
109. "Effects of tow egg yolk free commercial extenders and centrifuge on freezing ability of mahabadi goat semen"
     Mahdi Ansari, Armin Towhidi, Mohammad Moradi Shahrbabak, Majid Bahreini
     First, 2010
110. "Effect of THI during spermatogenesis stages on sperm production in Iranian Holstein bulls"
     Ali Khoshvaght, Armin Towhidi, Ahmad Zare Shahneh, عباسعلی ناصریان , Mohammad Nourozi, Hamid Janati, Ali Zaree, غلامحسین طاهری , Adham Fani Malek
     1st national symposium on environment stress in agriculture, 2010
111. "Dietary n-3 fatty acids attenuates heat strees impact on sperm quality in Holstein bulls"
     Ali Khoshvaght, Armin Towhidi, Ahmad Zare Shahneh, Mohammad Nourozi, عباسعلی ناصریان , Hamid Janati, Ali Zaree, غلامحسین طاهری , Mohammad Mahdi Sargolzehi
     1st national symposium on environment stress in agriculture, 2010
112. "The Effect of Leptin Administration on the releasing of Metabolic Hormouns"
     Armin Towhidi, همایون خزعلی, Ali Nikkhah Nikkhah, Amir Niasari-naslaji, A Aghaii
     The Second National Research Meeting of Small Ruminant, 2005
113. "The Effect of Energy on Release The LH Hormon"
     Armin Towhidi, همایون خزعلی, Ali Nikkhah Nikkhah, Amir Niasari-naslaji, Mahdi Zhandi
     The First Congress of Animal Siences, 2004
114. "The Effect of Leptin on Release The Growth Hormone in Ewes."
     Armin Towhidi, همایون خزعلی, Ali Nikkhah Nikkhah, Amir Niasari-naslaji, Mahdi Zhandi
     The First Congress of Animal Siences, 2004