Results 41 to 50 of about 5,175,789 (337)

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

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

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

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

Peran Iklan dan Kelompok Referensi terhadap Minat Pembelian Ulang Obat Herbal

open access: yesBinus Business Review, 2010
In 2010 sales forcast proposed the Herbal product on the world has been target US 80 Billion. The Herbal product was accepted on range in the developed countries and the Forward Countries.
Retno Dewanti, Sylvie Sylvie
doaj   +1 more source

Studies on ultrasound-mediated insertion-deletion polymorphisms of DNA and underlying mechanisms based on Ames tester strains

open access: yesUltrasonics Sonochemistry, 2023
Low-lethality ultrasound technology has received more and more attention in regulating microorganisms of fermentation industry. Herein, two representative Ames tester strains TA97a and TA98 as model organisms were used to explore the effects of ...
Yunliang Li   +5 more
doaj  

Targeted Control of Gene Expression Using CRISPR-Associated Endoribonucleases

open access: yesCells
CRISPR-associated endoribonucleases (Cas RNases) cleave single-stranded RNA in a highly sequence-specific manner by recognizing and binding to short RNA sequences known as direct repeats (DRs).
Sagar J. Parikh   +8 more
doaj   +1 more source

Predominant Tuberculosis Spoligotypes, Delhi, India

open access: yesEmerging Infectious Diseases, 2004
One hundred five Mycobacterium tuberculosis clinical isolates from the Delhi area were typed by spoligotyping; 45 patterns were identified. Comparison with an international spoligotype database showed type 26, Delhi type (22%), type 54 (12%), and type 1,
Urvashi Balbir Singh   +11 more
doaj   +1 more source

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