Results 1 to 10 of about 349,157 (361)

Tuberculosis in Dairy Cattle [PDF]

open access: greenThe Boston Medical and Surgical Journal, 1917
n ...
Curtis M. Hilliard
openalex   +4 more sources

Bloat in Dairy Cattle

open access: bronzeJournal of Dairy Science, 1940
Bloat is an abnormal accumulation of gases in the paunch or rumen, resulting in great distention of the organ with subsequent paralysis of its walls. Bloat has been known for more than a century. Trotter of Scotland in 1811 writing on the general view of agriculture speak of “the swelling of cattle by eating too great a quantity of clover, potatoes ...
T. M. Olson
openalex   +3 more sources

Mortality pattern of Murrah buffalo males in an organised herd [PDF]

open access: yesVeterinary World, 2014
Aim: The present study was carried out to analyze mortality pattern in Murrah buffalo males in National Dairy Research Institute herd. Materials and Methods: Records of 1029 Murrah buffalo males born during the period 1997-2012, at NDRI, Karnal, were ...
Pushp Raj Shivahre   +7 more
doaj   +1 more source

Age and lactation specific disposal pattern in Sahiwal cattle and influence of various genetic and non-genetic factors [PDF]

open access: yesVeterinary World, 2014
Premature disposal of female calves before reaching milch herd and undesirable disposal of lactating cows are the major constraints in achieving larger herd size.
A. Upadhyay   +7 more
doaj   +1 more source

Disposal rate in different age groups of Karan Fries (Crossbred) males in organized herd [PDF]

open access: yesVeterinary World, 2015
Aim: The present study was carried out to analyze the disposal rate in different age groups of Karan Fries (KF) males in National Dairy Research Institute herd.
Achun Panmei   +4 more
doaj   +1 more source

Estimation of genetic parameters of weekly test-day milk yields and first lactation 305-day milk yield in Murrah buffaloes [PDF]

open access: yesVeterinary World, 2014
Aim: The aim was to estimate genetic parameters of weekly test-day (TD) milk yields and first lactation 305-day milk yield (FL305DY) in Murrah buffaloes.
Saroj Kumar Sahoo   +5 more
doaj   +1 more source

Effect of heat stress on reproductive performances of dairy cattle and buffaloes: A review [PDF]

open access: yesVeterinary World, 2016
Heat stress has adverse effects on the reproductive performances of dairy cattle and buffaloes. The dairy sector is a more vulnerable to global warming and climate change.
Soumya Dash   +5 more
doaj   +1 more source

Genome-wide methylation and transcriptome of blood neutrophils reveal the roles of DNA methylation in affecting transcription of protein-coding genes and miRNAs in E. coli-infected mastitis cows

open access: yesBMC Genomics, 2020
Background Neutrophils are the first effectors of inflammatory response triggered by mastitis infection, and are important defense cells against pathogenic Escherichia coli (E. coli).
Zhihua Ju   +11 more
doaj   +1 more source

Assessment of expected breeding values for fertility traits of Murrah buffaloes under subtropical climate [PDF]

open access: yesVeterinary World, 2015
Aim: The aim of the present study was to assess the influence of temperature and humidity prevalent under subtropical climate on the breeding values for fertility traits viz.
Soumya Dash   +6 more
doaj   +1 more source

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