Results 21 to 30 of about 1,848,340 (202)

The dynamics of gene expression changes in a mouse model of oral tumorigenesis may help refine prevention and treatment strategies in patients with oral cancer. [PDF]

open access: yes, 2016
A better understanding of the dynamics of molecular changes occurring during the early stages of oral tumorigenesis may help refine prevention and treatment strategies.
Bertolus, Chloé   +14 more
core   +1 more source

Reporte de cuatro casos de pacientes con síndrome de Jarcho-Levin en el departamento de Antioquia, Colombia

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2009
El síndrome de Jarcho-Levin es una displasia esquelética con alteraciones en la morfogénesis vertebral y en la segmentación costal, que se manifiesta con hemivertebras, fusión vertebral o agenesia vertebral, y fusión costal.
Jorge Hernán Montoya   +1 more
doaj   +1 more source

Conjugative transfer frequencies of mef(A)-containing Tn1207.3 to macrolide-susceptible Streptococcus pyogenes belonging to different emm types [PDF]

open access: yes, 2014
The aim of this study was to examine the gene transfer potential of mef(A)-containing Tn120.3 to macrolide-susceptible Streptococcus pyogenes belonging to different emm types.
Hadjirin, N. F.   +3 more
core   +1 more source

Variants of the human PPARG locus and the susceptibility to chronic periodontitis [PDF]

open access: yes, 2011
Apart from its regulatory function in lipid and glucose metabolism, peroxisome proliferator-activated receptor (PPAR)γ has impact on the regulation of inflammation and bone metabolism.
Desvergne B   +5 more
core   +1 more source

The prevalence and distribution of the amyloidogenic transthyretin (TTR) V122I allele in Africa [PDF]

open access: yes, 2016
Transthyretin (TTR) pV142I (rs76992529-A) is one of the 113 variants in the human TTR gene associated with systemic amyloidosis. It results from a G to A transition at a CG dinucleotide in the codon for amino acid 122 of the mature protein (TTR V122I ...
Alexander, Alice A   +10 more
core   +1 more source

Frequency of occurrence of genetic polymorphisms associated with sports success in elite athletes in team sports

open access: yesСпортивная медицина: наука и практика, 2021
Objective: to evaluate the frequency of occurrence of polymorphisms rs1815739 (ACTN3 gene), rs2016520 (PPARD gene), rs1042713 (ADRB2 gene), rs1799945 (HFE gene) in athletes of high­performance sports.Materials and methods: genotyping was performed using ...
E. Yu. Sorokina   +2 more
doaj   +1 more source

Construction of a droplet digital PCR detection system for platelet HPA-3 and HPA-15 genotyping

open access: yesZhongguo shuxue zazhi
Objective To establish a highly sensitive detection method of platelet HPA-3 and HPA-15 genotyping by droplet digital PCR (ddPCR), and to explore the feasibility of applying it to the detection of human platelet antigen (HPA) compatibility in maternal ...
Xiaojiao KONG   +3 more
doaj   +1 more source

Nucleotide Frequency Variation Across Human Genes [PDF]

open access: yesGenome Research, 2003
The frequencies of individual nucleotides exhibit significant fluctuations across eukaryotic genes. In this paper, we investigate nucleotide variation across an averaged representation of all known human genes. Such a representation allows us to average out random fluctuations that constitute noise and uncover remarkable systematic trends in nucleotide
Elizabeth, Louie   +2 more
openaire   +2 more sources

Gene frequencies and polymorphism of the MNS blood group system in the Han population of voluntary blood donors in Suzhou

open access: yesZhongguo shuxue zazhi
[Objective] To investigate the antigen and gene frequency distribution of the MNS blood group system in the Han population of voluntary blood donors in Suzhou, and to explore the polymorphism of rare MNS blood group genes, in order to improve the ...
XU Zihao   +4 more
doaj   +1 more source

Evolution of linked avirulence effectors in Leptosphaeria maculans is affected by genomic environment and exposure to resistance genes in host plants [PDF]

open access: yes, 2010
Brassica napus (canola) cultivars and isolates of the blackleg fungus, Leptosphaeria maculans interact in a ‘gene for gene’ manner whereby plant resistance (R) genes are complementary to pathogen avirulence (Avr) genes.
van de Wouw, A.P.   +6 more
core   +3 more sources

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