نمایش نتایج جستجو برای
کلمات کلیدی: dairy cow
موارد یافت شده: 98
1 - Resynchronization Strategies for Reproductive Management in Dairy Herds (چکیده)2 - The Effect Of Lameness on Milk Yield in Dairy Cows (چکیده)
3 - Effects of Alfalfa Particle Size on Ensalivation Rate, Chewing Efficiency, and Functional Specific Gravity of Particulate Matter in Hereford Steers (چکیده)
4 - تاثیر تنش حرارتی و محدودیت خوراک‌دهی در اواخر آبستنی بر قابلیت هضم و رفتار نشخوار در گاوهای شیری هلشتاین (چکیده)
5 - Use of a real-time location system to detect cows in distinct functional areas within a barn (چکیده)
6 - Effects of alfalfa silage treated using different varieties of waste date on feed intake, nutrient digestibility and performance of Holstein lactating dairy cows (چکیده)
7 - Effect of dietary supplementation of bentonite and yeast cell wall on serum endotoxin, inflammatory parameters, serum and milk aflatoxin in high-producing dairy cows during the transition period (چکیده)
8 - Effects of alfalfa silage treated using different varieties of waste date on feed intake, nutrient digestibility and performance of Holstein lactating dairy cows (چکیده)
9 - Effects of dietary supplementation of bentonite and Saccharomyces cerevisiae cell wall on acute-phase protein and liver function in high-producing dairy cows during transition period (چکیده)
10 - Evaluating the effectiveness of two bovine mastitis vaccines and their influences on oxidant and antioxidant capacities of milk (چکیده)
11 - Effects of dexamethasone and insulin alone or in combination on energy and protein metabolism, reproduction and milk production in dairy cows in early lactation (چکیده)
12 - Effect of prostaglandin F2α and GnRH at the time of artificial insemination on reproductive performance of dairy cows (چکیده)
13 - Association of leptin polymorphisms with production and reproduction traits in Iranian Holstein dairy cows (چکیده)
14 - Effect of dietary inclusion of date seed (Phoenix dactylifera L.) on intake, digestibility, milk production, and milk fatty acid profile of Holstein dairy cows (چکیده)
15 - A New Low Protein Feeding Strategy for Enhancing Nitrogen Utilization in Lactating Dairy Cows (چکیده)
16 - Subclinical Hypocalcemia in Dairy Cows: Pathophysiology, Consequences and Monitoring (چکیده)
17 - The investigation on the relationship between dairy cow hygiene scores and intramammary infections (چکیده)
18 - Evaluating the effectiveness of two mastitis vaccines in a dairy farm in Mashhad, Iran (چکیده)
19 - Evaluating the Effectiveness of Two Mastitis Vaccines in a Dairy Farm in Mashhad (چکیده)
20 - In vitro Ruminal Acid Load and Methane Emission Responses to Supplemented Lactating Dairy Cow Diets with Inorganic Compounds Varying in Buffering Capacities (چکیده)
21 - Effects of Niacin on Milk Production and Blood Parameters in Early Lactation of Dairy Cows (چکیده)
22 - Effect of dietary sugar concentration and sunflower seed supplementation on lactation performance, ruminal fermentation, milk fatty acid profile, and blood metabolites of dairy cows (چکیده)
23 - Effects of supplementation of active dried yeast and malate during sub-acute ruminal acidosis on rumen fermentation, microbial population, selected blood metabolites, and milk production in dairy cows (چکیده)
24 - Assessment of aflatoxin B1 adsorption efficacy of natural and processed bentonites: In vitro and in vivo assays (چکیده)
25 - Peritoneal fluid analysis in dairy cows suffering from peritonitis (چکیده)
26 - Effects of Dexamethasone and Insulin Alone (چکیده)
27 - Truly Absorbed Microbial Protein Synthesis, Rumen Bypass Protein, Endogenous Protein, and Total Metabolizable Protein from Starchy and Protein-Rich Raw Materials: Model Comparison and Predictions (چکیده)
28 - Ultrasonography of the supramammary lymph nodes for diagnosis of bovine chronic subclinical mastitis (چکیده)
29 - Effects of including alfalfa hay cut in the afternoon ormorning at three stages of maturity in high concentraterations on dairy cows performance, diet digestibility andfeeding behavior (چکیده)
30 - Effects of timing to start lipogenic diet on productive and reproductive responses in periparturient dairy cows (چکیده)
31 - Evaluation the Effects of Hoof Trimming on Bovine Leg Score Improvement and its Distribution (چکیده)
32 - The relationship between antibody generated against BVD virusand hematologic finding associated with non-specific immunity in high yielding cows (چکیده)
33 - Oxidative stress and trace elements before and after treatment in dairy cows with clinical and subclinical endometritis (چکیده)
34 - Effect of mastitis during the first lactation on production and reproduction performance of Holstein cows (چکیده)
35 - Milk production and components of Holstein dairy cows fed diet supplemented with whole barely grain treated with sodium hydroxide (چکیده)
36 - Effects of chemical treatment of whole barley grain with sodium hydroxide on nutrient intake and digestibility in medlactation of Holstein deiry cows (چکیده)
37 - Effect of different pectin rich by products on feed intake,milk production and compsition and rumminal PH of lacting dairy cows (چکیده)
38 - Effects of feeding whole or physically broken flaxseed on milk fatty acid profiles of Holstein lactating dairy cows (چکیده)
39 - Bone-specific alkaline phosphatase activity in dairy cows (چکیده)
40 - Effect of Feeding Pistachio Byproduct on Performance and Blood Metabolites in Holstein Dairy Cows (چکیده)
41 - Milk production and components of Holstein dairy cows fed diet supplemented with whole barley grain treated with sodium hydroxide (چکیده)
42 - Effect of different pectin rich by products on feed intake, milk production and composition and ruminal pH of lactating dairy (چکیده)
43 - Effect of Pistachio - By Products Silage Treated with Urea and Polyethylene Glycol on Holstein Dairy Cow s Performance (چکیده)
44 - Utilization of High Content of Pectin Co - Products on Intake and Chewing Behavior in Early Lactating Holstein Cows (چکیده)
45 - The Effect of Physically Effective Fiber and Soy Hull on the Ruminal Cellulolytic Bacteria Population and Milk Production of Dairy Cows (چکیده)
46 - Effects of Dry Period Length on, Milk production and Composition, Blood Metabolites and Complete Blood Count in subsequent Lactation of Holstein Dairy Cows (چکیده)
47 - The Effect of Supplemental Fish Oil and Canola Oil from Transition Period to Early Lactation on Immunology Responses in Early Lactating Holstein Dairy Cows (چکیده)
48 - Milk Urea Nitrogen and Fertility in Dairy Farms (چکیده)
49 - Hemorrhagic bowel syndrome in dairy cattle in Iran: a case report (چکیده)
50 - Effect of different levels of fish oil and canola oil on productive performance of early lactating Holstein dairy cows (چکیده)
51 - The effect of high fat sunflower meal treated with formaldehyde and sodium hydroxide on milk yield and composition of Holstein dairy cows (چکیده)
52 - Factors Affecting Days Open in Holstein Dairy Cattle in Khorasan Razavi Province, Iran; A Cox Proportional Hazard Model (چکیده)
53 - The effect of sodium hydroxide treatment of whole canola seed on milk production and milk component of Holstein dairy cow (چکیده)
54 - Responses of dairy cows to diatry pistachio by-product and carbohydrate source in early lactation (چکیده)
55 - The effects of supplemented diet with fish oil and canola oil during transition period to early lactation on complete blood count of Iranian Holstein dairy cows (چکیده)
56 - The effects of supplemented diet with fish oil and canola oil during transition period to early lactation on follicular dynamics of Iranian Holstein dairy cows (چکیده)
57 - Effects of tomato pomace on feed intake and milk production of lactating dairy cows (چکیده)
58 - Effects of different levels of nonfiber carbohydrates with and without spplemental fat on production and composition of Holstein dairy cows (چکیده)
59 - Effects of substitution barley grain with dried citrus pulp on performance of Holstein dairy cows (چکیده)
60 - Effects of whole crop canola silage on Holstein dairy cow performance in early lactation (چکیده)
61 - Seasonal changes of lameness and relation with hoof lesions in dairy cow (چکیده)
62 - Effects of rumen protected and unprotected choline on energy-relatedbiochemical metabolites of lactations dairy cows (چکیده)
63 - Reasons for culling of Holstein dairy cows in north east of Iran (چکیده)
64 - The effect of selenium sources and supplementation on neutrophil functions in dairy cows (چکیده)
65 - Fertility response of high producing Iranian Holstein dairy cowse (چکیده)
66 - Effect of different sources of supplemental protein on performance and on ruminal pH and NNH3 NH3 (چکیده)
67 - Effects of feeding zinc sources on biochemical parameters, concentration of some hormones and zinc in serum of Holstein dairy cows (چکیده)
68 - The effect of feeding potassium iodide on performance and iodine excretion in Holstein dairy cows (چکیده)
69 - Prevalence of MAP in a Large Dairy Herd and its Effect on Reproductive and Production Indices (چکیده)
70 - Influences of ensiling wet barley distillers grain with sugar beet pulp on lactating performance of dairy cows (چکیده)
71 - The effects of supplemented diet with fish oil and canola oil during transition period to early lactation on milk yield, dry matter intake, and metabolic responses of earley lactating dairy cows (چکیده)
72 - Reasons for culling of Holstein dairy cows in Neyshabur area in northeastern Iran (چکیده)
73 - Production responses to temperature and humidity index in lactating dairy cows (چکیده)
74 - Effect of alfalfa hay particle size and dry matter content of barley based diets on ruminal, faecal and blood measurements of dairy cows in early lactation (چکیده)
75 - Effect of a dietary cellulase/xylanase enzyme mixture on dairy cow performance (چکیده)
76 - Effect of supplemental fat and NDF on fibre digestibility, ruminal pH and chewing activity in lactating dairy cows (چکیده)
77 - Effect of lucerne hay particle size and physical effectiveness factor of diet on utilisation of soya hulls by dairy cows (چکیده)
78 - Effects of choline and rumen protected choline (Reashure®) on energy-related biochemical metabolites of lactating dairy cows (چکیده)
79 - Detection of Mycobacterium paratuberculosis in Feces and Milk Samples from Holstein Dairy Cows by PCR (چکیده)
80 - Serum Constituents Analyses in Dairy Cows: Effects of Duration and Temperature of Storage of Clotted Blood (چکیده)
81 - The effect of dry period length reduction to 28 days on the performance of multiparous dairy cows in the subsequent lactation (چکیده)
82 - Effect of age at fi rst calving on milk production and days open in fi rst-parity Iranian Holstein dairy cows (چکیده)
83 - Effect of close-up fat supplementation on fi rst 90 days milk production of Holstein dairy cows (چکیده)
84 - Analysis of productive life in Iranian Holstein dairy cows (چکیده)
85 - اثر دو نوع چربی محافظت شده در اوایل دوره شیر دهی بر روی عملکرد گاوهای شیرده هلشتاین (چکیده)
86 - Influences of milk yield and fertility traits in the first lactation on the length of productive life of Holstein dairy cows in Iran (چکیده)
87 - Effect of supplemental fish meal on reproduction and immunology responses in early lactating Holstein dairy cows (چکیده)
88 - Behavioural responses by dairy cows provided two hays of contrasting quality at dry-off (چکیده)
89 - Past peak lactational performance of Iranian Holstein cows fed raw or roasted whole soybeans (چکیده)
90 - Ovarian activity in high and average producing Holstein cows under heat stress conditions (چکیده)
91 - Mycoflora of cervicovaginal fluids in dairy cows with or without reproductive disorders (چکیده)
92 - Days in milk at culling in Holstein dairy cows (چکیده)
93 - Comparison of the effects of Gonadotropin-Releasing Hormone, Human Chorionic Gonadotropin and progesterone on Conception rates in repeat breeder dairy cows (چکیده)
94 - Mycoflora of cervicovaginal fluids in dairy cows with or withoutre productive disorders (چکیده)
95 - Peripartal serum biochemical, haematological and hormonal changes associated with retained placenta in dairy cows (چکیده)
96 - The Effect of Anionic Salts Feeding During Dry Period on Metabolism and Health of Dairy Cows (چکیده)
97 - Relationships between fertility and serum calcium and inorganic phosphorus in dairy cows (چکیده)
98 - Neutrophil bactericidal impairment in dairy cows around parturition: supportive effects of dietary organic selenium (چکیده)
