Results 91 to 100 of about 7,495,262 (331)

Number of recombinations and genetic properties of a maize population undergoing recurrent selection Número de recombinações e as propriedades genéticas de uma população de milho sob seleção recorrente

open access: yesScientia Agricola, 2009
In maize recurrent selection programs, selected genotypes were recombined once to generate genetic variability for the next selection cycle.
Francisco Pinheiro Lima Neto   +1 more
doaj   +1 more source

Genetic aspects of calving, growth, and carcass traits in beef cattle [PDF]

open access: yes, 2003
The aim of this thesis was to learn more about the genetic background of calving, growth and carcass traits of beef cattle breeds in Sweden, and to assess the possibility of including calving traits and commercial carcass traits in the genetic evaluation.
Eriksson, Susanne
core  

Genetic Influences on Brain Gene Expression in Rats Selected for Tameness and Aggression

open access: yes, 2014
Inter-individual differences in many behaviors are partly due to genetic differences, but the identification of the genes and variants that influence behavior remains challenging.
Alexander Cagan   +16 more
core   +1 more source

Genetic Correlations of Fatty Acid Concentrations with Carcass Traits in Angus-Sired Beef Cattle [PDF]

open access: yes, 2008
Fatty acid composition of beef is heritable in grain-fed calves. To select for beef that is more healthful, it is important to know the genetic correlations of specific fatty acid concentrations with carcass traits that have been under selection for ...
Beitz, Donald   +7 more
core   +3 more sources

Transethnic genetic correlation estimates from summary statistics [PDF]

open access: yesThe American Journal of Human Genetics, 2016
abstractThe increasing number of genetic association studies conducted in multiple populations provides unprecedented opportunity to study how the genetic architecture of complex phenotypes varies between populations, a problem important for both medical and population genetics. Here we develop a method for estimating thetransethnic genetic correlation:
Brown, Brielin C   +4 more
openaire   +4 more sources

A predictive assessment of genetic correlations between traits in chickens using markers

open access: yesGenetics Selection Evolution, 2017
BackgroundGenomic selection has been successfully implemented in plant and animal breeding programs to shorten generation intervals and accelerate genetic progress per unit of time. In practice, genomic selection can be used to improve several correlated
M. Momen   +8 more
semanticscholar   +1 more source

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li   +9 more
wiley   +1 more source

Symmetry and Codon Usage Correlations in the Genetic Code [PDF]

open access: yes, 1998
The ratios of the codon usage in the quartets and sextets for the vertebrate series exhibit a correlated behaviour which fits naturally in the framework of the crystal basis model of the genetic code.
A. Sciarrino   +4 more
core   +3 more sources

The accuracy of LD Score regression as an estimator of confounding and genetic correlations in genome‐wide association studies

open access: yesGenetic Epidemiology, 2018
To infer that a single‐nucleotide polymorphism (SNP) either affects a phenotype or is linkage disequilibrium with a causal site, we must have some assurance that any SNP‐phenotype correlation is not the result of confounding with environmental variables ...
James J. Lee   +3 more
semanticscholar   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou   +10 more
wiley   +1 more source

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