Results 91 to 100 of about 8,966 (220)
Advanced Science, Volume 12, Issue 38, October 13, 2025.The novel microneedle patches (MN@CTB) are fabricated by integrating CTB nanozymes into HAMA and PVA solution based on a photo‐crosslinking reaction. The MN@CTB microneedle patches present an excellent photothermal effect and NIR‐stimulated release of NO, which is advantageous for the elimination of MRS.
Wei Qian +13 more
wiley +1 more source
Genetic recombination as DNA repair [PDF]
, 2015 Abstract Maintenance of sexual reproduction and genetic recombination imposes physiological costs when compared to parthenogenic reproduction, most prominently: for maintaining the corresponding (molecular) machinery, for finding a mating partner, and through the decreased fraction of females in a population, which ...
Parkhomchuk, Dmitri +2 more
openaire +2 more sources
Replication-Associated Recombinational Repair: Lessons from Budding Yeast
, 2016 Recombinational repair processes multiple types of DNA lesions. Though best understood in the repair of DNA breaks, recombinational repair is intimately linked to other situations encountered during replication.
Jacob Bonner, Xiaolan Zhao
core +1 more source
Snf2 family ATPases and DExx box helicases:differences and unifying concepts from high-resolution crystal structures [PDF]
, 2006 Proteins with sequence similarity to the yeast Snf2 protein form a large family of ATPases that act to alter the structure of a diverse range of DNA-protein structures including chromatin. Snf2 family enzymes are related in sequence to DExx box helicases,
Owen-Hughes, Tom; id_orcid +3 more
core +1 more source
Pulmonary Circulation, Volume 15, Issue 4, October 2025.ABSTRACT Pulmonary arterial hypertension (PAH) is a pulmonary disease associated with alterations in gut microbiota. We aimed to identify potential diagnostic genes causally associated with gut microbiota and PAH. Mendelian randomization (MR) was performed to screen gut microbiota causally associated with PAH and to identify gut microbiota‐related ...
Ming Sun, Song Wu
wiley +1 more source
Microbial Biotechnology, Volume 18, Issue 10, October 2025.This diagram illustrates the chlorination of anthraquinones and its biological functions in Thermomyces dupontii, elucidating how chlorination‐mediated fungal pigmentation promotes energy production and stress adaptation. (1) Extracellular Fenton Chemistry: Involves superoxide anion (O2−) and ferrous ion (Fe2+), which are two fundamental elements for ...
Donglou Wang +8 more
wiley +1 more source
, 2009 DNA double-strand breaks can be repaired by homologous recombination involving the formation and resolution of Holliday junctions. In Escherichia coli, the RuvABC resolvasome and the RecG branch-migration enzyme have been proposed to act in alternative ...
Okely Ewa +8 more
core +1 more source
Thermal and Acidification Gradients Reveal Tolerance Thresholds in Pocillopora acuta Recruits
Molecular Ecology, Volume 34, Issue 20, October 2025.ABSTRACT Ocean warming and acidification are among the biggest threats to the persistence of coral reefs. Organismal stress tolerance thresholds are life stage specific, can vary across levels of biological organisation and also depend on natural environmental variability.
Jill Ashey +4 more
wiley +1 more source
Recombinational DNA Repair in Cancer and Normal Cells: The Challenge of Functional Analysis [PDF]
, 2013 A major goal of current cancer research is to understand the functional consequences of mutations in recombinational DNA repair genes. The introduction of artificial recombination substrates into living cells has evolved into a powerful tool to perform ...
Powell, Simon N. +2 more
core +1 more source
Brazilian Journal of Medical and Biological Research, 2012 DNA repair is crucial to the survival of all organisms. The bacterial RecA protein is a central component in the SOS response and in recombinational and SOS DNA repairs.
C.W. Galvão +8 more
doaj +2 more sources