Results 31 to 40 of about 1,931,156 (311)

Biodiversity of 52 chicken populations assessed by microsatellite typing of DNA pools [PDF]

open access: yes, 2003
In a project on the biodiversity of chickens funded by the European Commission (EC), eight laboratories collaborated to assess the genetic variation within and between 52 populations from a wide range of chicken types.
Kari Elo   +92 more
core   +1 more source

Relationship between genetic polymorphisms MTHFR (C677T, A1298C), MTR (A2756G) and MTRR (A66G) genes and multiple sclerosis: a case-control study

open access: yesFolia Neuropathologica, 2019
Recent studies have reported elevated plasma homocysteine and reduced folate and vitamin B levels in patients with multiple sclerosis (MS). In this study, we aimed to investigate the association between MS and the following four DNA polymorphisms: MTR A ...
Suat Cakina   +4 more
doaj   +1 more source

Inter-individual variation in nucleotide excision repair in young adults: effects of age, adiposity, micronutrient supplementation and genotype [PDF]

open access: yes, 2009
Nucleotide excision repair (NER) is responsible for repairing bulky helix-distorting DNA lesions and is essential for the maintenance of genomic integrity.
Mathers, John   +6 more
core   +1 more source

Genetic characteristics of Nenets reindeer depending on their gender

open access: yesВетеринария и кормление
The aim of the work was a comparative assessment of the genetic diversity of Nenets reindeer depending on their gender. The object of research was animals of the Nenets breed of the Yamal experimental station of the Tyumen Scientific Research Center SB ...
Nikolaev S.V.   +2 more
doaj   +1 more source

Utility of the pooling approach as applied to whole genome association scans with high-density Affymetrix microarrays. [PDF]

open access: yes, 2010
Background: We report an attempt to extend the previously successful approach of combining SNP (single nucleotide polymorphism) microarrays and DNA pooling (SNP-MaP) employing high-density microarrays.
Farmer, A.   +90 more
core   +1 more source

Efficiency of SSR and PawS markers for evaluation of genetic polymorphism among red clover (Trifolium pratense L.) cultivars

open access: yesТруды по прикладной ботанике, генетике и селекции, 2020
Background. Identification of crop varieties is presently one of the most important aspects due a significant annual increase in the number of newly developed cultivars.
I. A. Klimenko   +3 more
doaj   +1 more source

EST-SNPs in bread wheat: discovery, validation, genotyping and haplotype structure

open access: yesCzech Journal of Genetics and Plant Breeding, 2009
The present study involves discovery, validation and use of single-nucleotide polymorphisms (SNPs) in bread wheat utilizing 48 EST-contigs (individual contigs having 20-89 ESTs, derived from 2 to 11 different genotypes).
Sachin Rustgi   +3 more
doaj   +1 more source

Genetic, biological and economic evaluation of sweet potato accessions in the collection of the Plant Introduction and Acclimatization Department, Udmurt FRC, UB RAS

open access: yesТруды по прикладной ботанике, генетике и селекции, 2020
An important area of crop development is the introduction of new vegetable plants, one of which is the sweet potato Ipomoea batatas (L.) Lam. The aim of our research was genetic, biological and economic assessment of sweet potato accessions held in the ...
A. V. Fedorov   +2 more
doaj   +1 more source

MITOCHONDRIAL DNA POLYMORPHISMS AND FERTILITY IN BEEF CATTLE [PDF]

open access: yes, 2002
Two regions of mitochondrial DNA, D-loop and ND-5 were characterized using polymerase chain reaction – restriction fragment length polymorphism (PCR-RFLP) involving 422 beef cattle of Hereford and composite breeds from Wokalup’s ...
A.J, Lymbery   +3 more
core  

The rs1990760 polymorphism within the IFIH 1 locus is not associated with Graves' disease, Hashimoto's thyroiditis and Addison's disease [PDF]

open access: yes, 2009
Background: Three genes have been confirmed as major joint susceptibility genes for endocrine autoimmune disease:human leukocyte antigen class II, cytotoxic T-lymphocyte antigen 4 and protein tyrosine phosphatase non-receptor type 22.
Reisch, Nicole   +30 more
core   +1 more source

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