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Welcome to Dr. Ahmad Riasi

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Office : Department of Animal Science, College of Agriculture, Isfahan University of Technology, Isfahan, Iran, P.O.Box: 84156-83111 Email : ariasi@iut.ac.ir Phone : +98 31 33913353 Fax : +98 31 33912254 Web Site : Ahmad Riasi

Full Professor

Research Fields : Nutrition and Reproduction Interaction in Farm Animals

Metabolically Effects of Stress in Farm Animals

Transition Period in Dairy Cows

In Vitro Studies in Reproduction

Teaching

Recent Publications

Lactation and reproductive performance of high producing dairy cows given sustained-release multi-trace element/vitamin ruminal bolus under heat stress condition

Performance and plasma concentration of metabolites in transition dairy cows supplemented with vitamin E and fat

Effect of essential oils and distillation residues blends on growth performance and blood metabolites of Holstein calves weaned gradually or abruptly

Effect of different levels of raw and heated grass pea seed (Lathyrus sativus) on nutrient digestibility, intestinal villus morphology and growth performance of broiler chicks

Effect of feeding greater amounts of dietary energy for ashort-term with or without eCG injection on reproductiveperformance, serum metabolites and hormones in ewes

Effect of long-term or short-term supplementation of high energy orhigh energy-protein diets on ovarian follicles and blood metabolitesand hormones in ewes

Expression profile of FGF receptors in preimplantation ovine embryos and the effect of FGF2 and PD173074

Antioxidant effects of clove bud (Syzygium aromaticum) extract used with different extenders on ram spermatozoa during cryopreservation

The effects of different levels of alfalfa meal on performance, rumne fermentation and development of newborn dairy calves

Effects of long period feeding pistachio by-product silage on chewing activity, nutrient digestibility and ruminal fermentationparameters of Holstein male calves

Effects of heat shock during the early stage of oocyte maturation on the meiotic progression, subsequent embryonic development and gene expression in ovine

The effect of N fertilizer and polyethylene glycol on chemical composition and digestibility of safflower forage and silage

Determination of Nutritive Value of Unheated and Heat Processed Grass Pea Seed for Ruminants

Effect of some mineral-vitamin supplements on lactation performance and colostrum quality of high yielding Holstein cows during summer season

Effect of water delivery system and dill (Anethum graveolens) essence added to starter feed on weaning age, rumen fermentative condition and performance of Holstein calves

Effects of feeding pistachio by-products silage on growth performance, serum metabolites and urine characteristics in Holstein male calves

The use of fixed and random regression test day models in genetic analysis of daily milk yield of Mashhad’s Holstein cows

Effects of two halophytic plants (Kochia and Atriplex) on digestibility, fermentation and protein synthesis by ruminal microbes maintained in continuous culture

Effect of steam- rolled barley grain on performance and weaning age of Holstein calves

Chemical composition, in situ ruminal degradability and post-ruminal disappearance of dry matter and crude protein from the halophytic plants Kochiascoparia, Atriplexdimorphostegia, Suaedaarcuata and Gamanthusgamacarpus