Results 111 to 120 of about 433,264 (313)

Effect of anti-stressor nutritional supplement in combination with progesterone implant on estrus induction and conception rate in summer anestrus Murrah buffaloes

open access: yesFrontiers in Animal Science
The present study was carried out to determine the effect of an anti-stressor nutritional supplement in combination with a progesterone implant on estrus induction and conception rates in summer anestrus Murrah buffaloes.
Rajesh Kumar   +6 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

To Be or not to Be? A Critical Appraisal of the Welfare of Children Conceived through New Reproductive Technologies [PDF]

open access: yes, 2008
Over three million children are believed to have been born worldwide - and over 200,000 annually - as a result of “new reproductive technologies” (NRTs).
Blyth, Eric
core   +1 more source

The Effects of Environmental and Management Factors on the Quality of the Corpus Luteum and Subsequent Conception Rates of Beef and Dairy Cows in South Africa

open access: yesLife
The corpus luteum (CL) controls the success of pregnancy. The current study investigated the effects of some environmental and management factors on the development of the CL and the subsequent impact on conception rates of beef and dairy cows in South ...
Kaylee Demont   +3 more
doaj   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

open access: yesMolecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel   +6 more
wiley   +1 more source

Early Pregnancy Diagnosis and Factors Affecting Conception Rate in the Inseminated Cows Kept under Smallholder Farms. [PDF]

open access: yes, 2016
-Early Pregnancy Diagnosis and Factors Affecting Conception Rate in the Inseminated Cows Kept under Smallholder ...
Muh. Yusuf, Muh. Yusuf
core  

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Pregnancy rate and first-service conception rate in Angus heifers

open access: yes, 2006
The objective of this project was to determine the genetic control of conception rate, or pregnancy percentage in Angus beef heifers. Producers from 6 herds in 5 states provided 3,144 heifer records that included breeding dates, breeding contemporary ...
Totir, L. R.   +4 more
core  

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