مرور Volume 8, Issue 2 بر اساس عنوان
در حال نمایش موارد 1 - 8 از 8
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Acase of perosomus elumbis concurrent with visceral abnormalities in a Holstein calf (University of Tehranدانشگاه تهران, 2014-08-01)Perosomus elumbis is an occasional congenital anomaly ofcattle, swine, sheep, and dogs with unknown etiology. Thiscongenital abnormality occurs in both sexes. A dead Holsteincalf characterized by ...
 
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Betaine as a methyl donor and an antioxidant agent in levodopa-induced hyperhomocysteinemia and oxidative stress in rat's kidney (University of Tehranدانشگاه تهران, 2014-08-01)BACKGROUND: Betaine has been shown to be antioxidantand methyl donor effects in our recent studies. OBJECTIVES: Inthe present study, the antioxidant and methyl donor properties ofbetaine in levodopa/ben ...
 
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Development of antibody-based microarray assay for quantitative detection of aflatoxin B1 (University of Tehranدانشگاه تهران, 2014-08-01)BACKGROUND: Aflatoxin B1 (AFB1) is a toxic metaboliteproduced by Aspergillus species that contaminates a wide range ofagricultural products. OBJECTIVES: This study was designed todevelop a rapid and highly ...
 
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Effect of dietary chitosan on immune response and disease resistance in Cyprinus carpio (University of Tehranدانشگاه تهران, 2014-08-01)BACKGROUND: Occurrence of resistance against antibioticsand inadequate efficacy of some vaccines necessitates studies ofnatural immunostimulators in aquaculture. Shrimps shell derivedfrom Chitosan can be ...
 
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Ghrelin improves rat sperm kinematic parameters during abdominal position of the testis (University of Tehranدانشگاه تهران, 2014-08-01)BACKGROUND: Disruption of testicular function and arrest ofspermatogenesis are the consequence of cryptorchidism inresponse to elevated temperature. OBJECTIVES:This investigationwas set to clarify the ...
 
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Phylogenetic study based on the phosphoprotein gene of Iranian Newcastle disease viruses (NDV) isolates, 2010 -2012 (University of Tehranدانشگاه تهران, 2014-08-01)BACKGROUND: Newcastle disease virus (NDV) is the causativeagent of the Newcastle disease (ND), a highly contagiousdisease in birds that causes significant economic losses to thepoultry industry worldwide. ...
 
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The prevalence of coronavirus in fecal samples of neonatal calf diarrhea using electron microscopic examination (University of Tehranدانشگاه تهران, 2014-08-01)BACKGROUND:Neonatal calf diarrhea (NCD), also known ascalf scours, is caused by viruses, bacteria, and parasites.Coronavirus is one of the important causes of NCD syndrome.Electron microcopy has been used ...
 
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Prevalence of Linguatula serrata nymphs in slaughtered goats in Isfahan province (University of Tehranدانشگاه تهران, 2014-08-01)BACKGROUND: Linguatula serrata, a tongue worm, is anaberrant cosmopolitan parasite, which inhabits the caninerespiratory system (final host). The discharged eggs infect manyplant feeder, including ruminants ...
 



