Results 31 to 40 of about 1,471,677 (345)

Repeated games and direct reciprocity under active linking [PDF]

open access: yesJournal of Theoretical Biology, 2008
Direct reciprocity relies on repeated encounters between the same two individuals. Here we examine the evolution of cooperation under direct reciprocity in dynamically structured populations. Individuals occupy the vertices of a graph, undergoing repeated interactions with their partners via the edges of the graph.
Pacheco, Jorge M.   +3 more
openaire   +4 more sources

The ntrPR Operon of Sinorhizobium meliloti Is Organized and Functions as a Toxin-Antitoxin Module

open access: yesMolecular Plant-Microbe Interactions, 2006
The chromosomal ntrPR operon of Sinorhizobium meliloti encodes a protein pair that forms a toxin-antitoxin (TA) module, the first characterized functional TA system in Rhizobiaceae. Similarly to other bacterial TA systems, the toxin gene ntrR is preceded
Monica Bodogai   +5 more
doaj   +1 more source

A role for non-B DNA forming sequences in mediating microlesions causing human inherited disease [PDF]

open access: yes, 2015
Missense/nonsense mutations and micro-deletions/micro-insertions of
Aguilera   +86 more
core   +1 more source

Control of PHERES1 Imprinting in Arabidopsis by Direct Tandem Repeats [PDF]

open access: yesMolecular Plant, 2009
Genomic imprinting is an epigenetic phenomenon that causes monoallelic expression of specific genes dependent on the parent-of-origin. Imprinting of the Arabidopsis gene PHERES1 requires the function of the FERTILIZATION INDEPENDENT SEED (FIS) Polycomb group complex as well as a distally located methylated region containing a tandem triple repeat ...
Raphael Trösch   +4 more
openaire   +3 more sources

TGC repeat expansion in the TCF4 gene increases the risk of Fuchs' endothelial corneal dystrophy in Australian cases. [PDF]

open access: yesPLoS ONE, 2017
Fuchs' endothelial corneal dystrophy (FECD) is a progressive, vision impairing disease. Common single nucleotide polymorphisms (SNPs) and a trinucleotide repeat polymorphism, thymine-guanine-cytosine (TGC), in the TCF4 gene have been associated with the ...
Abraham Kuot   +7 more
doaj   +1 more source

Analysis of sequence diversity in Plasmodium falciparum glutamic acid-rich protein (PfGARP), an asexual blood stage vaccine candidate

open access: yesScientific Reports, 2023
Glutamic acid-rich protein of Plasmodium falciparum (PfGARP) binds to erythrocyte band 3 and may enhance cytoadherence of infected erythrocytes. Naturally acquired anti-PfGARP antibodies could confer protection against high parasitemia and severe ...
Rattanaporn Rojrung   +3 more
doaj   +1 more source

Women’s Perceptions of Caesarean Birth: A Roy International Study [PDF]

open access: yes, 2011
The purpose of this Roy adaptation model-based multi-site international mixed method study was to examine the relations of type of caesarean birth (unplanned/planned), number of caesarean births (primary/repeat), and preparation for caesarean birth to ...
Aber, Cynthia   +12 more
core   +2 more sources

Relationship Between Customer Expectations and Financial Performance of Food Industry Businesses in a Customer Satisfaction Model

open access: yesEconomic and Business Review, 2023
Research on customer satisfaction in repeat purchases shows that the relationship between customer expectations and customer satisfaction can be inverse to what is commonly reported.
Petr Suchanek, Maria Kralova
doaj   +1 more source

A novel PCFT gene mutation (p.Cys66LeufsX99) causing hereditary folate malabsorption [PDF]

open access: yes, 2009
Hereditary folate malabsorption (HFM) is a rare autosomal recessive disorder which is characterized by impaired intestinal folate malabsorption and impaired folate transport into the central nervous system.
Borzutzky   +15 more
core   +2 more sources

A novel technique for measuring the reflection coefficient of sound absorbing materials [PDF]

open access: yes, 2000
A new method to measure the acoustic behaviour of sound absorbing material in an impedance tube is presented. The method makes use of a novel particle velocity sensor, the microflown, and a microphone.
Bree, H-E. de   +2 more
core   +6 more sources

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