نمایش نتایج جستجو برای
کلمات کلیدی: cows
موارد یافت شده: 106
1 - Resynchronization Strategies for Reproductive Management in Dairy Herds (چکیده)2 - Bovine salpingitis: Histopathology, bacteriology, cytology and transcriptomic approaches and its impact on the oocyte competence (چکیده)
3 - تاثیر تنش حرارتی و محدودیت خوراک‌دهی در اواخر آبستنی بر قابلیت هضم و رفتار نشخوار در گاوهای شیری هلشتاین (چکیده)
4 - Meta-analysis of genome-wide association studies and gene networks analysis for milk production traits in Holstein cows (چکیده)
5 - Effect of Feeding of Various Types of Soybean Meal and Differently Processed Barley Grain on Performance of High Producing Lactating Holstein Dairy Cows (چکیده)
6 - 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)
7 - Different scenarios for udder health management during dry period in dairy cattle (چکیده)
8 - Association of leptin polymorphisms with production and reproduction traits in Iranian Holstein dairy cows (چکیده)
9 - Effect of Supplementing Mixed Plant Essential Oils on Milk Yield and Composition, Ruminal Fermentation, and Candidate Blood Parameters of Holstein Lactating Dairy Cows (چکیده)
10 - Evaluating the Effectiveness of Two Mastitis Vaccines in a Dairy Farm in Mashhad (چکیده)
11 - plasma methionin lysine concentrations of early kactation cows fed diet cocentration raw or roastaed iranian soybean varicty (چکیده)
12 - In vitro Ruminal Acid Load and Methane Emission Responses to Supplemented Lactating Dairy Cow Diets with Inorganic Compounds Varying in Buffering Capacities (چکیده)
13 - Risk factors affecting the culling of Iranian Holstein dairy cows (چکیده)
14 - Assessment of aflatoxin B1 adsorption efficacy of natural and processed bentonites: In vitro and in vivo assays (چکیده)
15 - Effect of Processing Protein Supplements with Tannin Extracted from Pistachio by‐Products on Performance of Holstein Dairy Cows in Early Lactation (چکیده)
16 - Effects of Dexamethasone and Insulin Alone (چکیده)
17 - 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)
18 - Effects of timing to start lipogenic diet on productive and reproductive responses in periparturient dairy cows (چکیده)
19 - Evaluation the Effects of Hoof Trimming on Bovine Leg Score Improvement and its Distribution (چکیده)
20 - The relationship between antibody generated against BVD virusand hematologic finding associated with non-specific immunity in high yielding cows (چکیده)
21 - Bovine neutrophils’ oscillation and transition period (چکیده)
22 - Oxidative stress and trace elements before and after treatment in dairy cows with clinical and subclinical endometritis (چکیده)
23 - The effects of dystocia on production, reproduction and health of dairy cattle (چکیده)
24 - Effect of feeding pistachio by-products silage supplemented with polyethylene glycol and urea on Holstein dairy cows performance in early lactation (چکیده)
25 - Acute‐phase protein concentration and metabolic status affect the outcome of treatment in cows with clinical and subclinical endometritis (چکیده)
26 - Effects of dry period length on milk yield and composition, blood metabolites, follicular dynamics and complete blood count in Holstein dairy cows (چکیده)
27 - Effect of Supplementation of Fish and Canola Oil in the Diet on Milk Fatty Acid Composition in Early Lactating Holstein Cows (چکیده)
28 - •The effect of nonstructural carbohydrate and addition of full fat roasted canola seed on milk production and composition in lactating cows (چکیده)
29 - Milk production and components of Holstein dairy cows fed diet supplemented with whole barely grain treated with sodium hydroxide (چکیده)
30 - Effects of chemical treatment of whole barley grain with sodium hydroxide on nutrient intake and digestibility in medlactation of Holstein deiry cows (چکیده)
31 - Effect of different sources of pectin feedstuffs on milk yield and composition of early lactating (چکیده)
32 - The effects of microbial inoculation of corn silage on performance of lactating dairy cows (چکیده)
33 - Effects of selenium and vitamin E and night or day feeding on performance of Holstein dairy cows during hot weather (چکیده)
34 - Estimation of genetic parameters and trends for age at first calving and calving interval in iranian Holstein cows (چکیده)
35 - Reproductive performance of crossbred dairy cows under smallholder production system in Kurdistan province of Iran (چکیده)
36 - Effects of feeding whole or physically broken flaxseed on milk fatty acid profiles of Holstein lactating dairy cows (چکیده)
37 - Effect of dry period length. and lipogenic vs. glucogenic diets on dry matter intake. milk production and composition in Holstein dairy cows (چکیده)
38 - Effect of Feeding Pistachio Byproduct on Performance and Blood Metabolites in Holstein Dairy Cows (چکیده)
39 - Milk production and components of Holstein dairy cows fed diet supplemented with whole barley grain treated with sodium hydroxide (چکیده)
40 - Effect of somatic cell count on milk composition (چکیده)
41 - Relation between leptin gene polymorphism with economical traits in iranian sistani and brown swiss cows (چکیده)
42 - Comparsion of fixed and random regression test-day models for genetic evaluation of milk yield trait of Iranian Holstein cows (چکیده)
43 - Effect of Pistachio - By Products Silage Treated with Urea and Polyethylene Glycol on Holstein Dairy Cow s Performance (چکیده)
44 - Response of Holstein Dairy Cows to Different High Content Pectin Sources (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 - Relationship between in vitro antimicrobial sensitivity of bovine subclinical mastitis isolates and treatment outcome in lactating dairy cows (چکیده)
49 - Effect of dry period lengths on follicular dynamics in early lactation Holstein cows (چکیده)
50 - Role of neutrophils in protection of udder from infection in high yielding dairy cows (چکیده)
51 - Milk Urea Nitrogen and Fertility in Dairy Farms (چکیده)
52 - Effect of different levels of fish oil and canola oil on productive performance of early lactating Holstein dairy cows (چکیده)
53 - Fatty acid composition of milk from Holstein cows fed fish oil, canola oil, or their combination in early lactation (چکیده)
54 - The effect of high fat sunflower meal treated with formaldehyde and sodium hydroxide on milk yield and composition of Holstein dairy cows (چکیده)
55 - Factors Affecting Days Open in Holstein Dairy Cattle in Khorasan Razavi Province, Iran; A Cox Proportional Hazard Model (چکیده)
56 - Effects of anionic salts supplementation on blood pH and mineral status (چکیده)
57 - Responses of dairy cows to diatry pistachio by-product and carbohydrate source in early lactation (چکیده)
58 - 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)
59 - 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)
60 - Effects of tomato pomace on feed intake and milk production of lactating dairy cows (چکیده)
61 - The effect of nonstructural carbohydrate and addition of full fat roasted canola seed on milk fatty acid composition in lactating cows (چکیده)
62 - Effects of different levels of nonfiber carbohydrates with and without spplemental fat on production and composition of Holstein dairy cows (چکیده)
63 - Effects of substitution barley grain with dried citrus pulp on performance of Holstein dairy cows (چکیده)
64 - Genetic variation of income over feed costs as an individual trait in Holstein cows (چکیده)
65 - Effects of rumen protected and unprotected choline on energy-relatedbiochemical metabolites of lactations dairy cows (چکیده)
66 - Reasons for culling of Holstein dairy cows in north east of Iran (چکیده)
67 - Fertility response of high producing Iranian Holstein dairy cowse (چکیده)
68 - the effect of a shortened dry priod on follicular dynamic in early lactation Holstein cows (چکیده)
69 - Effects of a shortened dry period on milk production and composition in early lactating cows (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 - Effect of Ensiled Barley Distillers Grains for Holstein Dairy Cows (چکیده)
73 - Effects of shortened dry period on milk production and composition in early lactating Holstein cows (چکیده)
74 - Effects of feeding menhaden fish meal or Ca salts of fish oil fatty acids on some cytokine genes expression and endometrial cytology in early lactating cows (چکیده)
75 - Production responses to temperature and humidity index in lactating dairy cows (چکیده)
76 - 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)
77 - Effect of supplemental fat and NDF on fibre digestibility, ruminal pH and chewing activity in lactating dairy cows (چکیده)
78 - Effect of lucerne hay particle size and physical effectiveness factor of diet on utilisation of soya hulls by dairy cows (چکیده)
79 - comparison between two climatologically environment on milk yield and composition of iranian holstein cows (چکیده)
80 - effect of forage type and enzyme feed additive on performance of iranian holstein cows (چکیده)
81 - Detection of Mycobacterium paratuberculosis in Feces and Milk Samples from Holstein Dairy Cows by PCR (چکیده)
82 - Effect of close-up fat plus wheat grain supplementation on first 90 days milk production of Holstein dairy cows. (چکیده)
83 - Evaluation of nutritional values five common weed forages using in-vitro gas production and in situ rumen degradability techniques (چکیده)
84 - Effect of age at first calving on milk production and days open in first-parity Iranian Holstein dairy cows (چکیده)
85 - T lymphocyte proliferative capacity and CD4+/CD8+ratio in primiparous and pluriparous lactating cows (چکیده)
86 - Effect of age at fi rst calving on milk production and days open in fi rst-parity Iranian Holstein dairy cows (چکیده)
87 - Effect of close-up fat supplementation on fi rst 90 days milk production of Holstein dairy cows (چکیده)
88 - Analysis of productive life in Iranian Holstein dairy cows (چکیده)
89 - Effect of dietary methionine concentration on some blood metabolites of early lactating Holstein cows (چکیده)
90 - Canola meal as a substitute for soybean meal in diet of early lactation Holstein cows (چکیده)
91 - Effect of diets containing soybean meal or canola meal on follicular dynamic in early lactation Holstein cows (چکیده)
92 - Influences of milk yield and fertility traits in the first lactation on the length of productive life of Holstein dairy cows in Iran (چکیده)
93 - Effect of supplemental fish meal on reproduction and immunology responses in early lactating Holstein dairy cows (چکیده)
94 - Behavioural responses by dairy cows provided two hays of contrasting quality at dry-off (چکیده)
95 - بررسی فلور قارچی رحم گاوهای شیری نژاد هلشتاین سالم و مبتلا به بیماریهای تولید مثلی (چکیده)
96 - Past peak lactational performance of Iranian Holstein cows fed raw or roasted whole soybeans (چکیده)
97 - Ovarian activity in high and average producing Holstein cows under heat stress conditions (چکیده)
98 - Mycoflora of cervicovaginal fluids in dairy cows with or without reproductive disorders (چکیده)
99 - Days in milk at culling in Holstein dairy cows (چکیده)
100 - Comparison of the effects of Gonadotropin-Releasing Hormone, Human Chorionic Gonadotropin and progesterone on Conception rates in repeat breeder dairy cows (چکیده)
101 - Mycoflora of cervicovaginal fluids in dairy cows with or withoutre productive disorders (چکیده)
102 - Peripartal serum biochemical, haematological and hormonal changes associated with retained placenta in dairy cows (چکیده)
103 - The Effect of Anionic Salts Feeding During Dry Period on Metabolism and Health of Dairy Cows (چکیده)
104 - Relationships between fertility and serum calcium and inorganic phosphorus in dairy cows (چکیده)
105 - Effect of clinical mastitis on production and days from first breeding to conception in Holstein cows using survival analysis test (تاثیر ورم پستان بر تولید و DFBC در گاوهای هلشتاین) (چکیده)
106 - Association of Leptin Polymorphism with Production, Reproduction and Plasma Glucose Level in Iranian Holstein Cows (چکیده)
