دانلود مقالات ISI درباره عملکرد شیر + ترجمه فارسی

Inferring Relationships Between Somatic Cell Score and Milk Yield Using Simultaneous and Recursive Models

Keywords: عملکرد شیر; mastitis; milk yield; Monte Carlo method; structural equation model;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2007 سفارش ترجمه

Precalving factors affecting conception risk in Holstein dairy cows in tropical conditions

Keywords: عملکرد شیر; Dairy cows; Infertility; Prepartum; Nutrition; Milk yield; Metabolic status; Body condition score

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2007 سفارش ترجمه

Effect of Mycobacterium paratuberculosis infection on production, reproduction, and health traits in US Holsteins

Keywords: عملکرد شیر; Mycobacterium paratuberculosis; Johne's disease; Milk yield; Pregnancy rate; Somatic cell score; Diagnosis; ELISA; Fecal culture

دانلود رایگان متن کامل مقاله ISI 17 صفحه سال انتشار : 2007 سفارش ترجمه

The association of hoof lesions at claw trimming with test-day milk yield in Danish Holsteins

Keywords: عملکرد شیر; Dairy cattle; Hoof lesions; Associations; Milk yield

دانلود رایگان متن کامل مقاله ISI 20 صفحه سال انتشار : 2007 سفارش ترجمه

Differences between primiparous and multiparous dairy cows in the inter-relationships between metabolic traits, milk yield and body condition score in the periparturient period

Keywords: عملکرد شیر; Dairy cow; Parity; IGF-I; Insulin; Milk yield; Body condition score

دانلود رایگان متن کامل مقاله ISI 23 صفحه سال انتشار : 2007 سفارش ترجمه

Short Communication: Suppression of Estrous Cycles in Lactating Cows Has No Effect on Milk Production1

Keywords: عملکرد شیر; estrogen; progesterone; milk yield; involution;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2006 سفارش ترجمه

Short Communication: Correlations Between Udder Morphology, Milk Yield, and Milking Ability with Different Milking Frequencies in Dairy Goats

Keywords: عملکرد شیر; udder morphology; milk yield; milk flow; milk fractioning;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2006 سفارش ترجمه

Exposure to Long-Day Photoperiod Prepubertally May Increase Milk Yield in First-Lactation Cows

Keywords: عملکرد شیر; photoperiod; milk yield; prepubertal heifer

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2006 سفارش ترجمه

Utilization of an ensiled citrus pulp mixture in the feeding of lactating dairy ewes

Keywords: عملکرد شیر; Citrus pulp mixture; Silage; Sfakian sheep; Milk yield; Milk composition

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2006 سفارش ترجمه

Fertility Responses of Mexican Holstein Cows to US Sire Selection

Keywords: عملکرد شیر; genotype by environment interaction; milk yield; age at first calving; Mexico;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2006 سفارش ترجمه

Effect of Automatic Milking Systems on Milk Yield in a Hot Environment

Keywords: عملکرد شیر; automatic milking; dairy cow; milk yield; milking frequency;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Evaluation of Clitoria, Gliricidia and Mucuna as nitrogen supplements to Napier grass basal diet in relation to the performance of lactating Jersey cows

Keywords: عملکرد شیر; Nitrogen supplementation; Feed intake; Diet digestibility; Milk yield; Jersey cows

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

The effect of a monensin controlled-release capsule on the incidence of retained fetal membranes, milk yield and reproductive responses in Holstein cows

Keywords: عملکرد شیر; Monensin; Retained fetal membranes; Milk yield; Fertility; Dairy cows

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

Diet selection among goats of different milk production potential on rangeland

Keywords: عملکرد شیر; Milk yield; Milk fat; Milk protein; Foraging strategy; Botanical composition

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

Comparison of selection criteria for milk yield traits of Valle del Belice dairy sheep

Keywords: عملکرد شیر; Selection criteria; Dairy sheep; Milk yield; Genetic evaluation;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

Genetic parameters and evaluation of the Tunisian dairy cattle population for milk yield by Bayesian and BLUP analyses

Keywords: عملکرد شیر; Milk yield; Bayesian estimation; BLUP; Genetic evaluation

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

Estimating Receiver Operating Characteristic Curves with Covariates When There Is No Perfect Reference Test for Diagnosis of Johne's Disease

Keywords: عملکرد شیر; Bayesian method; Johne's disease; milk yield; receiver operating characteristic curve

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

Evaporative Tunnel Cooling of Dairy Cows in the Southeast. II: Impact on Lactation Performance1

Keywords: عملکرد شیر; heat stress; tunnel ventilation; evaporative cooling; milk yield;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

Effect of supplemental dietary biotin on performance of lactating ewes

Keywords: عملکرد شیر; ADF, acid detergent fibre; BW, body weight; BWC, body weight change; CP, crude protein; DM, dry matter; NDF, neutral detergent fibreBiotin; Ewes; Milk yield; Milk composition

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

Effect of feeding Atriplex browse to lactating ewes on milk yield and growth rate of their lambs

Keywords: عملکرد شیر; Milk yield; Saltbushes; Awassi sheep; Shredded barley straw; Growth rate

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Lactational evaluation of effects of calcium soap of fatty acids on dairy ewes

Keywords: عملکرد شیر; Calcium soap of fatty acids; Milk yield; Milk composition; Fatty acids; Dairy ewes

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

The influence of breed and parity on milk yield, and milk yield acceleration curves

Keywords: عملکرد شیر; Milk yield; Lactation; Parity; Breed; Cows

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Genetic Correlations Between Milk Production and Health and Fertility Depending on Herd Environment

Keywords: عملکرد شیر; milk yield; health and fertility; herd environment; reaction norm model

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2006 سفارش ترجمه

Effects of Fatty Acid Supplements on Milk Yield and Energy Balance of Lactating Dairy Cows

Keywords: عملکرد شیر; fatty acid; saturation; milk yield; energy partitioning

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2006 سفارش ترجمه

Risk factors for udder edema and its association with lactation performance on primiparous Holstein cows in a large Florida herd, U.S.A.

Keywords: عملکرد شیر; Udder edema; Milk yield; Risk factors; Periparturient diseases

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2006 سفارش ترجمه

Influence of the dam and sire on size at birth and subsequent growth, milk production and fertility in dairy heifers

Keywords: عملکرد شیر; Birthweight; Calf; Dairy cows; Fertility; Milk yield

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2006 سفارش ترجمه

Estimates of genetic parameters for milkability from automatic milking

Keywords: عملکرد شیر; Genetic parameters; Milkability; Automatic milking; Serial data; Daily values; Milk yield

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2006 سفارش ترجمه

On distinguishing cause and consequence: Do high somatic cell counts lead to lower milk yield or does high milk yield lead to lower somatic cell count?

Keywords: عملکرد شیر; SCC; Milk yield; Dilution; Cause

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2006 سفارش ترجمه

Pre-pubertal measurements of the somatotrophic axis as predictors of milk production in Holstein–Friesian dairy cows

Keywords: عملکرد شیر; Dairy heifers; Growth hormone; Growth hormone-releasing factor; Milk yield; Insulin-like growth factor-I

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2006 سفارش ترجمه

Milk yield and composition of the beetal breed and their crosses with Jamunapari, Barbari and Black Bengal breeds of goat

Keywords: عملکرد شیر; Goat; Milk yield; Composition; Beetal goat breed;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2005 سفارش ترجمه

Genetic and Phenotypic Relationships Among Milk Yield and Somatic Cell Count Before and After Clinical Mastitis

Keywords: عملکرد شیر; somatic cell count; mastitis; genetic correlation; milk yield; CM; clinical mastitis;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2005 سفارش ترجمه

Genetic Evaluation of Dairy Cattle with Test-Day Models with Autoregressive Covariance Structures and with a 305-d Model

Keywords: عملکرد شیر; autoregressive covariance; genetic evaluation; milk yield; test day; AR(1); first-order autoregressive; CS; compound symmetry; PBV; predicted breeding values; TD; test day;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2005 سفارش ترجمه

Effect of propylene glycol on pre- and postpartum performance by dairy ewes

Keywords: عملکرد شیر; Ewe; Propylene glycol; Prepartum; Postpartum; Milk yield;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2005 سفارش ترجمه

Factors affecting milk yield and lactation curve fitting in the creole sheep of Chiapas-Mexico

Keywords: عملکرد شیر; Creole sheep; Milk yield; Lactation curve;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Impact of Maturity Rate of Daughters on Genetic Ranking of Holstein Bulls

Keywords: عملکرد شیر; genetic evaluation; maturity rate; milk yield; parity; PTA1; PTA based on first-parity records; PTA1,2 = PTA; based on first- and second-parity records; PTA1,2,3 = PTA; based on first-, second-, and third-parity records; PTA2 = PTA; for second-parity lact

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Response to Increased Rumen Undegradable Protein Intake by Lactating Dairy Cows1

Keywords: عملکرد شیر; Milk Yield; Model; Prediction; Rumen Undegradable Protein;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

The association between somatic cell count patterns and milk production prior to mastitis

Keywords: عملکرد شیر; Dairy cattle; Mastitis; Milk yield; Patterns; Risks of high production; Somatic cell count;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Derivation of Sustainable Breeding Goals for Dairy Cattle Using Selection Index Theory

Keywords: عملکرد شیر; dairy cattle; breeding objective; restricted index; sustainability; CONCR; conception rate; EV; market economic values; MAST; mastitis resistance; MY; milk yield; NV; nonmarket values; SR; selection response; STB; stillbirth;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Growth Hormone Response to Growth Hormone Releasing Hormone in Calves that Differ in Genetic Merit for Milk Yield*

Keywords: عملکرد شیر; calf; genetic selection; milk yield; growth hormone; AUC; area under the GH response curve; CL; control line; ED50; effective dose required to elicit a 50% maximal response; GH; growth hormone; GHRH; growth hormone releasing hormone; P; period; Rmax; maxi

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

The browsing dromedary camel

Keywords: عملکرد شیر; ADF; acid detergent fiber; CP; Crude protein; DM; dry matter; EE; ether extract; ES; energy supplement; ME; metabolizable energy; NDF; neutral detergent fiber; OM; organic matter; PS; protein supplement; Dromedary camels; Supplementation; Energy and prote

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Impact of Early Lactation Somatic Cell Count in Heifers on Milk Yield Over the First Lactation

Keywords: عملکرد شیر; dairy heifer; early lactation; milk yield; somatic cell count; LnSCC; natural log-transformed SCC; LnSCCel; natural log-transformed SCCel; MY; milk yield at test-day (kg); SCCel; SCC in early lactation (between 5 and 14 DIM);

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Effects of silage made from primary or regrowth grass and protein supplementation on dairy cow performance

Keywords: عملکرد شیر; Milk yield; Feed intake; Grass silage; Protein supplementation;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

The effect of protein-feeding strategy during lactation on performance of primiparous dairy cows fed total mixed ration

Keywords: عملکرد شیر; Dairy cattle; Protein-feeding strategy; Total mixed ration; Milk yield;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Milk Production from Holstein Half Udders After Concurrent Thirty- and Seventy-Day Dry Periods*,†

Keywords: عملکرد شیر; dry period; milk yield; days dry; half udder; ECD; expected calving date; CM; continuously milked; ME; mature equivalent; MEC; mammary epithelial cells; MY; milk yield; TRT; treatment;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

A Meta-Analysis on the Relationship Between Intake of Nutrients and Body Weight with Milk Volume and Milk Protein Yield in Dairy Cows

Keywords: عملکرد شیر; dairy cow; nutrient intake; milk yield; milk protein yield; AC; all cows; BIC; Bayesian information criterion; CHO; carbohydrates; CPM; model based on CPM Dairy, version 1.0; DIM1; early-lactation cows (DIM < 100); DIM2; mid- and late-lactation cows (DIM

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Comparison of a Corn Silage Hybrid with High Cell-Wall Content and Digestibility with a Hybrid of Lower Cell-Wall Content on Performance of Holstein Cows*

Keywords: عملکرد شیر; corn silage; fiber digestibility; milk yield; HCW; high cell-wall content and digestibility corn silage; HCWN; diet that contains the HCW corn silage substituted on an NDF basis; IVNDFD; in vitro NDF digestibility; IVSD; in vitro starch digestibility; LCW

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

To what extent do variabilities in hormones, metabolites and energy intake explain variability in milk yield?

Keywords: عملکرد شیر; Dairy cows; Milk yield; Insulin; Growth hormone; Triiodothyronine; NEFA; Glucose; β-Hydroxybutyrate; Variance;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

Effects of 2-Hydroxy-4-(Methylthio) Butanoic Acid (HMB) and Its Isopropyl Ester on Milk Production and Composition by Holstein Cows*

Keywords: عملکرد شیر; 2-hydroxy-4-(methylthio)-butanoic acid; methionine hydroxy analog; milk yield; milk composition)HMB, 2-hydroxy-4-(methylthio)-butanoic acid; HMBi, isopropyl ester of HMB; MP, metabolizable protein; PUN, plasma urea nitrogen; WOE, week of experiment

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

Performance testing and recording in meat and dairy goats

Keywords: عملکرد شیر; Environment; Growth; Reproduction; Milk yield; Butterfat; Protein; Breeding strategy;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

Evaluation of Autoregressive Covariance Structures for Test-Day Records of Holstein Cows: Estimates of Parameters

Keywords: عملکرد شیر; milk yield; test day; autoregressive covarianceAIC, Akaike information criterion; AR(1), first-order autoregressive; CS, compound symmetry; TD, test day

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه