Results 71 to 80 of about 151,766 (312)

Genetic studies on various production and reproduction traits of Sahiwal and crossbred cattle (HFxJerseyxSahiwal) of an organised farm

Veterinary World, 2010
The present investigation was undertaken on data of 30 Sahiwal cattle and 30 crossbred cattle (HF × Jersey × Sahiwal) from Instructional Dairy Farm (IDF), G.B. Pant University of Agriculture & Technology, Pantnagar, Uttarakhand.
Anjan Dandapat, Dipak Banerjee, Dibyendu Chakraborty   +2 more
doaj  

Response profiles of dairy cows to a single 24-h milking interval in relation with milk proteolysis, udder expansion and immune traits

Animal, 2019
An extended milking interval of 24 h (24-h milking interval (24h-MI)) constitutes the acute phase of cow adaptation to once-daily milking (ODM). A recent trial including 724 24h-MI challenges demonstrated that milk yield responses to this acute phase of ...
C. Charton, H. Larroque, S. Pochet, P. Germon, G. Lequeux, J. Guinard-Flament   +5 more
doaj   +1 more source

Response to Selection for Milk Yield in Holsteins

Journal of Dairy Science, 1982
Data were collected for 11 yr in five institutional herds in Virginia to determine the response to selection for milk yield and to examine correlated response in other traits. A randombred control population allowed separation of genetic and environmental effects.
O M, Meland, R E, Pearson, J M, White, W E, Vinson   +3 more
openaire   +2 more sources

Merging and characterising phenotypic data on conventional and rare traits from dairy cattle experimental resources in three countries [PDF]

, 2012
peer-reviewedThis study set out to demonstrate the feasibility of merging data from different experimental resource dairy populations for joint genetic analyses.
Coffey, M.P., Veerkamp, Roel F., Coffey, M. P., Veerkamp, RF, Berry, D.P., Berry, D. P., Berry, DP, Wall, E; id_orcid, Wall, E., Veerkamp, R.F., Coffey, Mike P., Veerkamp, R. F., Coffey, MP, Banos, G., Banos, G; id_orcid, Berry, Donagh   +15 more
core   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Relationships between milk protein polymorphisms and production traits in cattle: a systematic review and meta-analysis [PDF]

Archives Animal Breeding, 2018
Many researchers who have studied the relationships between milk protein polymorphisms and some yield traits in dairy cattle have reported incompatible results.
M. Ozdemir, S. Kopuzlu, M. Topal, O. C. Bilgin   +3 more
doaj   +1 more source

Milk Secretion Rate as Related To Milk Yield and Frequency of Milking

Journal of Dairy Science, 1966
Abstract The rate of milk secretion does not seem to be related to intramammary pressure when the milking interval does not exceed 12 hr and daily production does not exceed 65 to 70 lb. At higher levels of production there is a question as to whether the secretion rate is diminished or whether the apparent decrease in secretion rate is due to ...
R.M. Porter, H.R. Conrad, L.O. Gilmore
openaire   +1 more source

Components of Genetic Variance in Milk Yield

Journal of Dairy Science, 1969
Abstract The purpose of this research was to determine the importance of non-additive genetic effects and genetic maternal effects in the inheritance of milk production in dairy cattle. Expressing milk yield as a deviation from herdmate average eliminated most of the variation due to herds, years, seasons, and their interactions without affecting the
A J, Lee, C R, Henderson
openaire   +2 more sources

Milk production, fluid balance and temperature regulation in lactating camels (Camelus dromedarius) [PDF]

, 2010
The aims of this thesis were to identify good milking and watering routines for camels, and to better understand the physiological mechanisms that enable camels to produce milk during long periods of water deprivation.
Bekele, Tafesse
core  

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source