Results 181 to 190 of about 11,759,752 (209)

MEFV gene variations in COVID-19 pneumonia patients (Pilot study). [PDF]

open access: yesJ Genet Eng Biotechnol
Radwan NA   +6 more
europepmc   +1 more source

Exome sequencing reveals low-frequency and rare variant contributions to multiple sclerosis susceptibility in Turkish families. [PDF]

open access: yesSci Rep
Büyükgöl F   +42 more
europepmc   +1 more source

High Frequency of Mutations of the PIK3CA Gene in Human Cancers

Science, 2004
Phosphatidylinositol 3-kinases (PI3Ks) are lipid kinases that regulate signaling pathways important for neoplasia, including cell proliferation, adhesion, survival, and motility ([ 1 ][1]–[ 3 ][2]).
Yardena Samuels   +14 more
semanticscholar   +1 more source

Regional differences in the idiopathic hemochromatosis gene frequency in Sweden.

Acta Medica Scandinavica, 2009
Screening for idiopathic hemochromatosis (IH) in 941 men, 55 years of age, did not reveal any individual with both biochemical abnormalities and liver iron content compatible with homozygosity for the IH gene.
B. Lindmark, S. Eriksson
semanticscholar   +1 more source

Negative feedback defining a circadian clock: autoregulation of the clock gene frequency.

Science, 1994
The frequency (frq) locus of Neurospora crassa was originally identified in searches for loci encoding components of the circadian clock. The frq gene is now shown to encode a central component in a molecular feedback loop in which the product of frq ...
B. Aronson   +3 more
semanticscholar   +1 more source

The gene frequency of SB alleles in the Japanese population.

Tissue Antigens, 2008
The gene frequency (+/- SD) of SB alleles was estimated in the Japanese population as follows: SB1 0.00, SB2 0.195 +/- 0.027, SB3 0.070 +/- 0.017, SB4 0.091 +/- 0.019, SB5 0.335 +/- 0.034 and SB blank 0.308 +/- 0.035.
Y. Nishimura   +3 more
semanticscholar   +1 more source

Gene flow and the geographic structure of natural populations.

Science, 1987
There is abundant geographic variation in both morphology and gene frequency in most species. The extent of geographic variation results from a balance of forces tending to produce local genetic differentiation and forces tending to produce genetic ...
M. Slatkin
semanticscholar   +1 more source

Natural selection and climate change: temperature‐linked spatial and temporal trends in gene frequency in Fagus sylvatica

Molecular Ecology, 2006
Rapid increases in global temperature are likely to impose strong directional selection on many plant populations, which must therefore adapt if they are to survive.
A. Jump   +3 more
semanticscholar   +1 more source

Familial Mediterranean fever: high gene frequency among the non-Ashkenazic and Ashkenazic Jewish populations in Israel.

American journal of medical genetics, 1995
Familial Mediterranean fever (FMF) is an autosomal recessive recurrent episodic inflammatory disorder that occurs with high frequency in certain populations in the Mediterranean area. Using extended pedigree data of 90 FMF probands, we calculated the FMF
M. Daniels   +3 more
semanticscholar   +1 more source

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