Results 61 to 70 of about 1,288,242 (386)
FoodsRosa roxburghii (R. roxburghii), native to the southwest provinces of China, is a fruit crop of important economic value in Guizhou Province. However, the changes in fruit quality and flavor during R. roxburghii fruit ripening have remained unknown. Here,
Su Xu +9 more
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Efficacy of Double versus Single Homologous Intrauterine Insemination in Mild Male Factor Infertility and Pregnancy Outcome: A Randomised Controlled Trial [PDF]
Journal of Clinical and Diagnostic ResearchIntroduction: Intrauterine Insemination (IUI) is a cost-effective, minimally invasive, and widely accepted Assisted Reproductive Technology (ART) procedure used to treat infertility.
M Roopa +4 more
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Which way up? Recognition of homologous DNA segments in parallel and antiparallel alignment
, 2014 Homologous gene shuffling between DNA promotes genetic diversity and is an important pathway for DNA repair. For this to occur, homologous genes need to find and recognize each other.
Aaron Wynveen +6 more
core +1 more source
Computational Geometry, 2007 AbstractIn this paper, we provide the theoretical foundation and an effective algorithm for localizing topological attributes such as tunnels and voids. Unlike previous work that focused on 2-manifolds with restricted geometry, our theory is general and localizes arbitrary-dimensional attributes in arbitrary spaces.
Gunnar E. Carlsson, Afra Zomorodian
openaire +3 more sources
The Plant Pathology Journal, 2018 Pyrenophoratritici-repentis is the causal agent of tan spot. According to their ability to produce necrosis and/or chlorosis on a set of four differential bread wheats, the isolates of this fungus are currently grouped into eight races.
doaj +1 more source
Homologous recombination and human health: the roles of BRCA1, BRCA2, and associated proteins.
Cold Spring Harbor Perspectives in Biology, 2015 Homologous recombination (HR) is a major pathway for the repair of DNA double-strand breaks in mammalian cells, the defining step of which is homologous strand exchange directed by the RAD51 protein.
Rohit Prakash +3 more
semanticscholar +1 more source
FEBS Letters, EarlyView.In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley +1 more source
Homologous Recombination Deficiency: Exploiting the Fundamental Vulnerability of Ovarian Cancer.
Cancer Discovery, 2015 UNLABELLED Approximately 50% of epithelial ovarian cancers (EOC) exhibit defective DNA repair via homologous recombination (HR) due to genetic and epigenetic alterations of HR pathway genes.
P. Konstantinopoulos +3 more
semanticscholar +1 more source
Homological properties of persistent homology
Journal of Algebra and Its ApplicationsIn this paper, we investigate to what extent persistent homology benefits from the properties of a homology theory. We show that persistent homology benefits from a Mayer–Vietoris sequence and a long exact sequence for a pair if one works with graded persistence modules.
Hani̇fe Varlı +2 more
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Social context prevents heat hormetic effects against mutagens during fish development
FEBS Letters, EarlyView.This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere +5 more
wiley +1 more source