Results 31 to 40 of about 1,474,286 (302)

Distribution of genetic diversity in wild European populations of prickly lettuce (Lactuca serriola): implications for plant genetic resources management [PDF]

open access: yes, 2010
Genetic variation in Lactuca serriola, the closest wild relative of cultivated lettuce, was studied across Europe from the Czech Republic to the United Kingdom, using three molecular marker systems, simple sequence repeat (SSR, microsatellites), AFLP and
Dehmer, K.J.   +5 more
core   +2 more sources

A Current Update on the Distribution, Morphological Features, and Genetic Identity of the Southeast Asian Mahseers, Tor Species

open access: yesBiology, 2021
The king of rivers or mahseer comprises three genera: Tor, Neolissochilus, and Naziritor, under the Cyprinidae family. The Tor genus has been classified as the true mahseer due to the presence of a median lobe among the three genera.
Faizul Jaafar   +7 more
doaj   +1 more source

Different processes shape the patterns of divergence in the nuclear and chloroplast genomes of a relict tree species in East Asia

open access: yesEcology and Evolution, 2020
Isolation by spatial distance (IBD), environment (IBE), and historical climatic instability (IBI) are three common processes assessed in phylogeographic and/or landscape genetic studies.
Xiang‐Yu Tian   +4 more
doaj   +1 more source

Variation of NimC1 expression in Drosophila stocks and transgenic strains. [PDF]

open access: yes, 2013
The NimC1 molecule has been described as a phagocytosis receptor, and is being used as a marker for professional phagocytes, the plasmatocytes, in Drosophila melanogaster.
Andó, István   +7 more
core   +2 more sources

Genetic markers as instrumental variables [PDF]

open access: yesJournal of Health Economics, 2016
The use of genetic markers as instrumental variables (IV) is receiving increasing attention from economists, statisticians, epidemiologists and social scientists. Although IV is commonly used in economics, the appropriate conditions for the use of genetic variants as instruments have not been well defined. The increasing availability of biomedical data,
von Hinke, S   +4 more
openaire   +4 more sources

The peculiarities of using and reading of hydrogen breath test results with lactose load in young children and their mothers

open access: yesPatologìâ, 2019
Purpose of the work is to evaluate efficacy of using hydrogen breath test with nutritional lactose load among young children and their mothers and correlation of the test results with manifestation of functional gastrointestinal disorders in children.
S. I. Ilchenko   +2 more
doaj   +1 more source

Venetian local corn (Zea mays L.) germplasm: Disclosing the genetic anatomy of old landraces suited for typical cornmeal mush production. [PDF]

open access: yes, 2017
Due to growing concern for the genetic erosion of local varieties, four of the main corn landraces historically grown in Veneto (Italy) \u2014 Sponcio, Marano, Biancoperla and Rosso Piave \u2014 were characterized in this work.
Barcaccia, Gianni   +3 more
core   +1 more source

Characterization of polymorphisms in the follicle-stimulating hormone receptor and insulin-like growth factor-1 genes and their association with fertility traits in Jawa-Brebes cows [PDF]

open access: yesVeterinary World, 2023
Background and Aim: The availability of fertility markers is crucial for maintaining, protecting, and improving the genetics of Jawa-Brebes (Jabres) cows. Follicle-stimulating hormone receptor (FSHR) and insulin-like growth factor-1 (IGF-1) play critical
Slamet Hartanto   +4 more
doaj   +1 more source

Robust Tests in Genome-Wide Scans under Incomplete Linkage Disequilibrium [PDF]

open access: yes, 2009
Under complete linkage disequilibrium (LD), robust tests often have greater power than Pearson's chi-square test and trend tests for the analysis of case-control genetic association studies.
Geller, Nancy   +4 more
core   +1 more source

Genome-Wide Association Study Based on Mega-Analysis to Detect Genomic Regions Associated with Prolificacy in Sheep [PDF]

open access: yesپژوهشهای علوم دامی ایران
Introduction: Genetic architecture of sheep reproduction is increasingly gaining scientific interest due to the major impact on sheep production systems. The number of lambs per lambing is one of the most important reproductive traits in sheep.
Hossein Mohammadi
doaj   +1 more source

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