Results 61 to 70 of about 1,048,440 (358)
Estrous Intensity and Conception Rates in Holsteins
Journal of Dairy Science, 1983 During 34 mo, 732 inseminations were evaluated in Holstein cows and heifers of breeding age. Females were submitted for insemination after detection of either 1) standing estrus, 2) mounting activity, or 3) other subtle symptoms of estrus (clear mucus, general appearance of genitalia or tailhead, and excessive vocalization).
J S, Stevenson, M K, Schmidt, E P, Call
openaire +2 more sources
Slow diffusion by Markov random flights
, 2017 We present a conception of the slow diffusion processes in the Euclidean spaces $\Bbb R^m, \; m\ge 1$, based on the theory of random flights with small constant speed that are driven by a homogeneous Poisson process of small rate.
Kolesnik, Alexander D.
core +1 more source
Experimental study of blade thickness effects on the global and local performances of a Controlled Vortex Designed axial-flow fan [PDF]
, 2011 The purpose of this work is to study the effects of blade thickness on the performances of an axial-flow fan. Two fans that differ only in the thickness of their blades were studied.
BAKIR, Farid +3 more
core +7 more sources
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Using GnRH to Improve Cow Fecundity after Calving
Scientific Papers Animal Science and Biotechnologies, 2023 At dairy cows, the increase in milk production is associated with the decrease of heat manifestation and conception rates. GnRH is mostly used for treatment of different problems of the reproductive function and for improving the pregnancy rates in cows.
Nicolae Păcală +6 more
doaj
The influence of season and sire on the results of superovulation and embryo transfer
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2006 The aim of the study was evaluate the influence of season and sires on profit and quality of embryos after superovulated treatment. Next we evaluated the conception rate after transfer of fresh and frozen embryos.In 1991–2004 there were used the beef ...
Zdeňka Hegedűšová, J. Říha
doaj +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Scientific Papers Animal Science and Biotechnologies, 2023 The purpose of the paper is to increase the conception rates after termination of the voluntary waiting period in dairy cows by administering synthetic analogs of PgF2α.
Nicolae Păcală +9 more
doaj
Faktor-faktor yang Mempengaruhi Angka Kebuntingan (Conception Rate) pada Sapi Potong Setelah Dilakukan Sinkronisasi Estrus di Kabupaten Pringsewu [PDF]
, 2014 This study of the influential factors of conception rate on cattle after estrous synchronization inPringsewu Regency was held in November 2012–February 2013. This study used 278 cattlesowned by 229 breeders.
Hartono, M. (Madi) +2 more
core
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source