Results 21 to 30 of about 4,039,102 (286)

Natural selection in compartmentalized environment with reshuffling [PDF]

open access: yes, 2019
The emerging field of high-throughput compartmentalized in vitro evolution is a promising new approach to protein engineering. In these experiments, libraries of mutant genotypes are randomly distributed and expressed in microscopic compartments ...
Rondelez, Yannick, Zadorin, Anton S.
core   +2 more sources

Comprehensive Analysis of Codon Usage Patterns in Chinese Porcine Circoviruses Based on Their Major Protein-Coding Sequences

open access: yesViruses, 2022
Porcine circoviruses (PCVs) are distributed in swine herds worldwide and represent a threat to the health of domestic pigs and the profits of the swine industry.
Hua Feng   +6 more
doaj   +1 more source

ABO AND RH BLOOD GROUPS DISTRIBUTION IN THE POPULATIONS OF LARESTAN AND LAMERD, FARS PROVINCE, IRAN [PDF]

open access: yesIranian Journal of Public Health, 1996
A total of 3204 ABO and Rh blood groups were investigated in Larestan and Lamerd populations, in Fars province, in Iran. The frequency of the A gene ranged from 16.54% to 21.96, the B gene from 15.85 to 27.77% and that of the d gene from 21.49 to 33.01% ;
M. Saadat, P.Amirshahi, D.D. Farhud
doaj   +2 more sources

Phylogenetic Analysis of Three Long Non-coding RNA Genes: AK082072, AK043754 and AK082467 [PDF]

open access: yesJournal of Genetic Resources, 2018
Now, it is clear that protein is just one of the most functional products produced by the eukaryotic genome. Indeed, a major part of the human genome is transcribed to non-coding sequences than to the coding sequence of the protein.
Farzane Amirmahani   +1 more
doaj   +1 more source

How do monomorphic bacteria evolve? The Mycobacterium tuberculosis complex and the awkward population genetics of extreme clonality

open access: yesPeer Community Journal, 2023
Exchange of genetic material through sexual reproduction or horizontal gene transfer is ubiquitous in nature. Among the few outliers that rarely recombine and mainly evolve by de novo mutation are a group of deadly bacterial pathogens, including the ...
Stritt, Christoph, Gagneux, Sebastien
doaj   +1 more source

Natural selection reduced diversity on human Y chromosomes [PDF]

open access: yes, 2013
The human Y chromosome exhibits surprisingly low levels of genetic diversity. This could result from neutral processes if the effective population size of males is reduced relative to females due to a higher variance in the number of offspring from males
Lohmueller, Kirk E.   +2 more
core   +5 more sources

Natural selection as coarsening

open access: yes, 2017
Analogies between evolutionary dynamics and statistical mechanics, such as Fisher's second-law-like "fundamental theorem of natural selection" and Wright's "fitness landscapes", have had a deep and fruitful influence on the development of evolutionary ...
Smerlak, Matteo
core   +1 more source

Natural selection: firm performance following the Canterbury earthquakes [PDF]

open access: yes, 2014
The Canterbury earthquakes in September 2010 and February 2011 caused major upheaval to the people of the region. The second quake killed 185 people, forced many from their homes, and closed Christchurch’s central business district.
Arthur Grimes   +2 more
core   +1 more source

From ends to causes (and back again) by metaphor: the paradox of natural selection [PDF]

open access: yes, 2013
Natural selection is one of the most famous metaphors in the history of science. Charles Darwin used the metaphor and the underlying analogy to frame his ideas about evolution and its main driving mechanism into a full-fledged theory.
Blancke, Stefaan   +4 more
core   +1 more source

Feasibility and Preliminary Efficacy of Integrative Neuromuscular Training for Childhood Cancer Survivors: A Pilot Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian   +7 more
wiley   +1 more source

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