[PDF] Top 20 Use of bovine somatotropin (BST) in high producing dairy cows
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Use of bovine somatotropin (BST) in high producing dairy cows
... used in a randomized block design to evaluate periods of time between applications of bovine somatotropin (BST) in a 500 mg dose, in the following treatments: A) control; ... See full document
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Effects of bovine somatotropin injection on serum concentrations of progesterone in non-lactating dairy cows
... resistance in animals (Pires et al., 2007). Accordingly, cows receiving BST had reduced pre-prandial RQUICKI throughout the experiment compared with control cohorts (Table 1), indicating that BST ... See full document
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Effects of flunixin meglumine, recombinant bovine somatotropin and/or human chorionic gonadotropin on pregnancy rates in Nelore cows
... ovulation of the first wave-dominant follicle and repro- grammed follicular development, hastening emergence of the second ...timing of luteolysis is regulated by follicular estradiol [36], such ... See full document
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Extension model of lactation curves to evaluate the effect of the recombinant bovine somatotropin on milk yield in Holstein cows
... model of lactation curves was used to determine the effect of recombinant bovine somatotropin (bST-r) on milk yield in Holstein dairy ...model use the fitted values ... See full document
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Adaptation to High Grain Diets Proceeds Through Minimal Immune System Stimulation and Differences in Extracellular Matrix Protein Expression in A Model of Subacute Ruminal Acidosis in Non-lactating Dairy Cows
... 20% of all dairy cattle in North ...presence of SARA has been described for some time, the etiology of the disorder remains ...on in which a desire to identify the system and ... See full document
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RESEARCH ON THE TRENDS IN MILKING LIVESTOCK AND MILK PRODUCTION IN ROMANIA
... goal of the paper was to analyze the main trends in the milking livestock and milk production in Romania during the period 20072-012 and to establish the forecast for the 2013-2015 horizon, based on ... See full document
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Characterization of circulating plasma in dairy cows with cytological endometritis
... Severity of in flammation (H-high) 21 DPP presented clear differ- ential abundance of protein associated with onset of ...during in flammation, thereby promoting leukocytes ... See full document
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Use of Extended Characteristics of Locomotion and Feeding Behavior for Automated Identification of Lame Dairy Cows.
... differences in locomotion and feeding behavior in lame (group L; n = 41; gait score ...Holstein cows in a cross-sectional study ...period of 3 consecutive days of behavioral ... See full document
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A survey of dairy calf management practices in some producing regions in Brazil
... 65% of the producers, while yet another 35% of the systems still use natural feeding (Table ...part of these 35% has daily milk productions lower than 200 L, raise crossbred animals, and milk ... See full document
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An Outbreak of Winter Dysentery Caused by Bovine Coronavirus in a High-Production Dairy Cattle Herd from a Tropical Country
... risk of a WD outbreak in ...outbreak in this study. Pre-partum cows and heifers were placed in another barn (stall) approximately 600 meters away and were not ...the cows ... See full document
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PERFORMANCE OF HOLSTEIN COWS FED SUGARCANE OR CORN SILAGES OF DIFFERENT GRAIN TEXTURES
... for dairy farms that utilize low-yielding cows, submitted to feeding re- gimes that do not seek to obtain high lactating perfor- mance per animal (Preston & Leng, ...1980). In diets con- ... See full document
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Etiology, antimicrobial susceptibility profile of Staphylococcus spp. and risk factors associated with bovine mastitis in the states of Bahia and Pernambuco
... purpose of this paper was to study the etiology of mastitis, determine the antimi- crobial susceptibility profile of Staphylococcus ...infection in dairy cows in the ... See full document
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Protein sources for crossbred dairy cows in the semiarid
... sources of protein for lactating cows were evaluated in this study with respect to intake, digestibility, milk yield and milk ...Holstein/Gyr cows were simultaneously distributed in two ... See full document
7
Selection Of High Performing Geometry In Flexure Bearings For Linear Compressor Applications Using Fea.
... ―Design OF Flexure Bearing For Linear Compressor by Optimization Procedure Using FEA‖, International Journal of Engineering Science and Technology (IJEST) ... See full document
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PHYSIOLOGICAL RESPONSES OF DAIRY COWS AS A FUNCTION OF ENVIRONMENT IN HOLDING PEN
... absence of heat stress ...values of rectal temperature of ...reduction of 0.9 °C in rectal temperature when compared to ...reduction of 0.6 °C in rectal temperature ... See full document
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Evaluation of thermal stress indexes for dairy cows in tropical regions
... selection in extreme environments can improve adaptation for those conditions, by changing % sometimes in few generations % the adaptive morphological and physiological traits of ...Holstein ... See full document
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Effect of level of concentrate supplementation on milk yield and composition of grazing dairy cows in Southern Kordofan state, Sudan
... Sixteen dairy cattle of Nuba Mountains strain x Baggara cattle x Kenana type, own by Tagali, Kenana and ...The cows were in the second stage of lactation. Cows were divided into ... See full document
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Bruno Tadeu Santiago1 , Severino Delmar Junqueira Villela1 , Fernando de Paula Leonel2, Joanis Tilemahos Zervoudakis3 , Raphael Pavesi Araújo4 , Henrique Valentim Nunes Machado2, Leonardo Marmo Moreira2 , Tadeu Silva de Oliveira5
... urea in ruminant diets, and also did not report differences related to ...Most of these experiments utilized dairy cows and tested SRU inclusion levels in the diets with partial or ... See full document
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Seroprevalence of Bovine Herpes Virus-1, Bovine Herpes Virus-4 and Bovine Viral Diarrhea Virus in Dairy Cattle in Sudan
... prevalence of antibodies against Bovine herpes virus-1 (BoHv-1), Bovine herpes virus-4 (BoHv-4) and Bovine viral diarrhea (BVD) in dairy cattle in farms with reproductive ... See full document
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Prevalência e etiologia da mastite bovina na bacia leiteira de Rondon do Pará, estado do Pará.
... etiology of bovine mastitis in the dairy region of Rondon do Pará, state of ...etiology of bovine mastitis in the dairy region of the county ... See full document
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