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Advanced Search Results For "Biological Variation, Population"

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 "Biological Variation, Population"
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Long-Term Within- and Between-Subject Biological Variation Data of Hematological Parameters in Recreational Endurance Athletes.

Publication Type: Academic Journal

Source(s): Clinical chemistry [Clin Chem] 2023 Apr 28; Vol. 69 (5), pp. 500-509.

Abstract: Background: Hematological parameters have many applications in athletes, from monitoring health to uncovering blood doping. This study aimed to deliver biological variation (BV) estimates for 9 hematological parameters by a Biological Variation Data Cr...

ATAD3A-related pontocerebellar hypoplasia: new patients and insights into phenotypic variability.

Publication Type: Academic Journal

Source(s): Orphanet journal of rare diseases [Orphanet J Rare Dis] 2023 Apr 24; Vol. 18 (1), pp. 92. Date of Electronic Publication: 2023 Apr 24.

Abstract: Background: Pathogenic variants in the ATAD3A gene lead to a heterogenous clinical picture and severity ranging from recessive neonatal-lethal pontocerebellar hypoplasia through milder dominant Harel-Yoon syndrome up to, again, neonatal-lethal but domi...

Hybrid origin of a primate, the gray snub-nosed monkey.

Publication Type: Academic Journal

Source(s): Science (New York, N.Y.) [Science] 2023 Jun 02; Vol. 380 (6648), pp. eabl4997. Date of Electronic Publication: 2023 Jun 02.

Authors:

Abstract: Hybridization is widely recognized as promoting both species and phenotypic diversity. However, its role in mammalian evolution is rarely examined. We report historical hybridization among a group of snub-nosed monkeys ( Rhinopithecus ) that resulted i...

Phenotypic variation of floral organs in flowering crabapples and its taxonomic significance.

Publication Type: Academic Journal

Source(s): BMC plant biology [BMC Plant Biol] 2021 Oct 30; Vol. 21 (1), pp. 503. Date of Electronic Publication: 2021 Oct 30.

Authors:

Abstract: Background: In angiosperms, phenotypic variation of floral organs is often considered as the traditional basis for the evolutionary relationship of different taxonomic groups above the species level. However, little is known about that at or below the ...

Phenotypic dissimilarity index: Correcting for intra- and interindividual variability when quantifying phenotypic variation.

Publication Type: Academic Journal

Source(s): Ecology [Ecology] 2022 Nov; Vol. 103 (11), pp. e3806. Date of Electronic Publication: 2022 Aug 17.

Abstract: In trait-based ecology, phenotypic variation (PVar) is often quantified with measures expressing average differences between populations standardized in the range 0-1. However, these measures disregard the within-population trait variability. In additi...

Using inbreeding to test the contribution of non-additive genetic effects to additive genetic variance: a case study in Drosophila serrata .

Publication Type: Academic Journal

Source(s): Proceedings. Biological sciences [Proc Biol Sci] 2023 Mar 29; Vol. 290 (1995), pp. 20222111. Date of Electronic Publication: 2023 Mar 15.

Abstract: Additive genetic variance, V A , is the key parameter for predicting adaptive and neutral phenotypic evolution. Changes in demography (e.g. increased close-relative inbreeding) can alter V A , but how they do so depends on the (typicall...

Functional interpretation, cataloging, and analysis of 1,341 glucose-6-phosphate dehydrogenase variants.

Publication Type: Academic Journal

Source(s): American journal of human genetics [Am J Hum Genet] 2023 Feb 02; Vol. 110 (2), pp. 228-239. Date of Electronic Publication: 2023 Jan 20.

Abstract: Glucose-6-phosphate dehydrogenase (G6PD) deficiency affects over 500 million individuals who can experience anemia in response to oxidative stressors such as certain foods and drugs. Recently, the World Health Organization (WHO) called for revisiting G...

Navigating Environmental Transitions: the Role of Phenotypic Variation in Bacterial Responses.

Publication Type: Academic Journal

Source(s): MBio [mBio] 2022 Dec 20; Vol. 13 (6), pp. e0221222. Date of Electronic Publication: 2022 Oct 19.

Authors:

Abstract: The ability of bacteria to respond to changes in their environment is critical to their survival, allowing them to withstand stress, form complex communities, and induce virulence responses during host infection. A remarkable feature of many of these b...

Phenotypic variation in Xenopus laevis tadpoles from contrasting climatic regimes is the result of adaptation and plasticity.

Publication Type: Academic Journal

Source(s): Oecologia [Oecologia] 2022 Oct; Vol. 200 (1-2), pp. 37-50. Date of Electronic Publication: 2022 Aug 22.

Abstract: Phenotypic variations between populations often correlate with climatic variables. Determining the presence of phenotypic plasticity and local adaptation of a species to different environments over a large spatial scale can provide insight on the persi...

Phenotypic variation in urban environments: mechanisms and implications.

Publication Type: Academic Journal

Source(s): Trends in ecology & evolution [Trends Ecol Evol] 2022 Feb; Vol. 37 (2), pp. 171-182. Date of Electronic Publication: 2021 Oct 22.

Abstract: In the past decade, numerous studies have explored how urbanisation affects the mean phenotypes of populations, but it remains unknown how urbanisation impacts phenotypic variation, a key target of selection that shapes, and is shaped by, eco-evolution...

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