Search Results - "Ghorbani, G R"

Impact of corn processing and weaning age on calf performance, blood metabolites, rumen fermentation, and behavior by Rahimi, A., Ghorbani, G. R., Hashemzadeh, F., Mirzaei, M., Saberipour, H. R., Ahmadi, F., Ghaffari, M. H.

“…This study examined the impact of two corn processing methods (steam-flaked (SFC) vs. ground) combined with two weaning ages (50 or 75 days) on calf…”
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Trace minerals source in calf starters interacts with birth weights to affect growth performance by Mousavi-Haghshenas, M. A., Hashemzadeh, F., Ghorbani, G. R., Ghasemi, E., Rafiee, H., Ghaffari, M. H.

“…The present study was conducted to investigate the effects of partial replacement of inorganic minerals (IM) with trace minerals in advance chelate components…”
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Identification of cow-level risk factors and associations of selected blood macro-minerals at parturition with dystocia and stillbirth in Holstein dairy cows by Bahrami-Yekdangi, M., Ghorbani, G. R., Sadeghi-Sefidmazgi, A., Mahnani, A., Drackley, J. K., Ghaffari, M. H.

“…A deeper understanding of the risk factors for dystocia and stillbirth could help farmers make decisions about dairy cow management. The objectives of this…”
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Effects of supplementation level and particle size of alfalfa hay on growth characteristics and rumen development in dairy calves by Mirzaei, M., Khorvash, M., Ghorbani, G. R., Kazemi-Bonchenari, M., Riasi, A., Nabipour, A., van den Borne, J. J. G. C.

“…Summary The aim of this study was to assess the effects of particle size (PS) of alfalfa hay on growth characteristics and rumen development in dairy calves at…”
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Interactive effects of molasses by homofermentative and heterofermentative inoculants on fermentation quality, nitrogen fractionation, nutritive value and aerobic stability of wilted alfalfa (Medicago sativa L) silage by Hashemzadeh‐Cigari, F, Khorvash, M, Ghorbani, G. R, Ghasemi, E, Taghizadeh, A, Kargar, S, Yang, W. Z

“…The effect of adding molasses (0, UM or 50 g/kg on DM basis, M) and two types of inoculant including homofermentative (HO) and a combination of…”
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Chromium supplementation and substitution of barley grain with corn: Effects on performance and lactation in periparturient dairy cows by Sadri, H, Ghorbani, G R, Rahmani, H R, Samie, A H, Khorvash, M, Bruckmaier, R M

“…Thirty-two multiparous Holstein cows were used to investigate the effects of chromium-l-methionine (Cr-Met) supplementation and dietary grain source on…”
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Effects of inclusion of neutral detergent soluble fibre sources in diets varying in forage particle size on feed intake, digestive processes, and performance of mid-lactation Holstein cows by Alamouti, A. Asadi, Alikhani, M., Ghorbani, G.R., Zebeli, Q.

“…The aim of this study was to evaluate effects of partial replacement of neutral detergent soluble fibre (NDSF) for starch in diets varying in particle size…”
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Effects of bacterial direct-fed microbials on ruminal fermentation, blood variables, and the microbial populations of feedlot cattle by Ghorbani, G. R, Morgavi, D. P, Beauchemin, K. A, Leedle, J. A. Z

“…A study was conducted to determine whether bacterial direct-fed microbials (DFM) could be used to minimize the risk of acidosis in feedlot cattle receiving…”
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Effects of grain source and marginal change in lucerne hay particle size on feed sorting, eating behaviour, chewing activity, and milk production in mid‐lactation Holstein dairy cows by Nasrollahi, S. M, Ghorbani, G. R, Khorvash, M, Yang, W. Z

“…This study investigated the effects of grain source and lucerne hay (LH) particle length on eating behaviour, chewing activity, and milk production of…”
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Botanical traits, protein and carbohydrate fractions, ruminal degradability and energy contents of alfalfa hay harvested at three stages of maturity and in the afternoon and morning by Yari, M, Valizadeh, R, Naserian, A.A, Ghorbani, G.R, Rezvani Moghaddam, P, Jonker, A, Yu, P

“…Little information is available about nutrient profiles and availability of alfalfa harvested at different stages of maturity and harvested at different times…”
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Effects of short dry periods on performance and metabolic status in Holstein dairy cows by Pezeshki, A, Mehrzad, J, Ghorbani, G R, Rahmani, H R, Collier, R J, Burvenich, C

“…To evaluate effects of different dry period lengths on milk yield, milk composition, and energy balance of dairy cows, 122 multiparous and primiparous Holstein…”
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Effects of bacterial direct-fed microbials and yeast on site and extent of digestion, blood chemistry, and subclinical ruminal acidosis in feedlot cattle by Beauchemin, K. A, Yang, W. Z, Morgavi, D. P, Ghorbani, G. R, Kautz, W, Leedle, J. A. Z

“…Two studies were conducted to determine whether a bacterial direct-fed microbial (DFM) alone or with yeast could minimize the risk of acidosis and improve feed…”
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Forage and sugar in dairy calves' starter diet and their interaction on performance, weaning age and rumen fermentation by Beiranvand, H, Ghorbani, G. R, Khorvash, M, Kazemi‐Bonchenari, M

“…The effects of sugar and forage inclusion in calves' starter and their interaction on animal performance and rumen fermentation parameters were investigated…”
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Corn silage partially replacing short alfalfa hay to optimize forage use in total mixed rations for lactating cows by Kowsar, R, Ghorbani, G R, Alikhani, M, Khorvash, M, Nikkhah, A

“…We theorized that adding corn silage to a total mixed ration with alfalfa hay as the sole dietary forage would improve nutrient intake and chewing activity and…”
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Effects of partial replacement of barley grain with beet pulp on performance, ruminal fermentation and plasma concentration of metabolites in transition dairy cows by Shahmoradi, A, Alikhani, M, Riasi, A, Ghorbani, G. R, Ghaffari, M. H

“…The objective of this study was to determine the effect of partial replacement of barley grain with beet pulp (BP) on dry matter intake (DMI), ruminal…”
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Effects of straw treatment and nitrogen supplementation on digestibility, intake and physiological responses of water intake as well as urine and faecal characteristics by Ghasemi, E, Khorvash, M, Ghorbani, G. R, Elmamouz, F

“…This study investigates the effects of feeding diet based on untreated (UT) or ensiled alkali‐treated (ET) barley straw with either urea or casein…”
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Responses to betaine and inorganic sulphur of sheep in growth performance and fibre growth by Nezamidoust, M, Alikhani, M, Ghorbani, G. R, Edriss, M. A

“…Sulphur‐containing amino acids (SAA) are essential and usually the first limiting amino acids for growth, milk and wool production. The keratin fibre that…”
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Grain source and marginal changes in forage particle size modulate digestive processes and nutrient intake of dairy cows by Nasrollahi, S. M., Khorvash, M., Ghorbani, G. R., Teimouri-Yansari, A., Zali, A., Zebeli, Q.

“…This study investigated the effects of, and interactions between, dietary grain source and marginal changes in alfalfa hay (AH) particle size (PS) on digestive…”
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Effects of feeding roasted safflower seeds (variety IL‐111) and fish oil on dry matter intake, performance and milk fatty acid profiles in dairy cattle by Alizadeh, A. R, Alikhani, M, Ghorbani, G. R, Rahmani, H. R, Rashidi, L, Loor, J. J

“…Safflower seed has the highest concentration of linoleic acid among 80 oilseeds but little information exists on the effective use of SS for lactation cows. It…”
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Soymilk as a novel milk replacer to stimulate early calf starter intake and reduce weaning age and costs by Ghorbani, G R, Kowsar, R, Alikhani, M, Nikkhah, A

“…The primary objective was to determine the effects of partial replacement of whole milk with soymilk on preweaning calf performance and weaning costs…”
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