Results 81 to 90 of about 327,493 (140)

A cohort study of bovine tuberculosis in cattle in South West England [PDF]

open access: yes
Farm, cattle group and individual bovine risk factors for bovine tuberculosis (bTB) in cattle herds in the South West of England were explored. A cohort study using 148 well characterised cattle herds was conducted in SW England 2001-2004. The study was
Ramírez Villaescusa, Ana
core  

Unique footprints of balancing selection in bovine genome. [PDF]

open access: yes3 Biotech
Nayak SS   +6 more
europepmc   +1 more source

Effect of certain factors on first lactation peak yield and days to attain peak yield in Frieswal cattle

open access: yesThe Indian Journal of Animal Sciences, 2018
T V RAJA   +4 more
openaire   +1 more source

ELEMENTS OF CATTLE FEEDING PROFITABILITY IN MIDWEST FEEDLOTS [PDF]

open access: yes
Conventional wisdom and earlier research have concluded that cattle feeding profitability is more determined by feeder and fed cattle prices than by animal performance.
Lawrence, John D.   +2 more
core  

Modeling the Cattle Replacement Decisions [PDF]

open access: yes
In this paper we evaluate the performance of a dynamic model of cattle replacement and culling decisions. We derive the price of cattle when it is treated as a unit of capital and evaluate various rates of adjustment of the cattle herd to determine the ...
Jones, Keithly G., Arnade, Carlos A.
core  

Heat stress modulates extracellular vesicles miRNA cargo in bovine uterine fluid and uterine function. [PDF]

open access: yesFront Vet Sci
Monti S   +12 more
europepmc   +1 more source

Apparent prevalence and risk factors of coxiellosis (Q fever) among dairy herds in India. [PDF]

open access: yesPLoS One, 2020
Dhaka P   +5 more
europepmc   +1 more source

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