Results 81 to 90 of about 21,961 (167)

РЕГУЛЯРНІСТЬ МЕЙОЗУ В РАННІХ ГЕНЕРАЦІЯХ ГІБРИДІВ М’ЯКОЇ ПШЕНИЦІ ЗІ ШТУЧНОЮ СПЕЛЬТОЮ

open access: yes, 2018
Introduction . The study of meiosis in wheat-alien hybrids occupiess an important place in the introgressive hybridization of wheat. Purpose . The aim of the paper is to investigate regularity of meiosis in F 1 , F 2 and BC 1 hybrids of Triticum aestivum
Олександр Львович Січняк
semanticscholar   +1 more source

The homologous recombination component EEPD1 is required for genome stability in response to developmental stress of vertebrate embryogenesis [PDF]

open access: yes, 2016
Stressed replication forks can be conservatively repaired and restarted using homologous recombination (HR), initiated by nuclease cleavage of branched structures at stalled forks.
Chun, Changzoon   +7 more
core   +1 more source

RAD54 family translocases counter genotoxic effects of RAD51 in human tumor cells. [PDF]

open access: yes, 2015
The RAD54 family DNA translocases have several biochemical activities. One activity, demonstrated previously for the budding yeast translocases, is ATPase-dependent disruption of RAD51-dsDNA binding.
Bishop, Douglas K   +8 more
core   +2 more sources

Autophagy and the Cell Cycle: A Complex Landscape [PDF]

open access: yes, 2017
Autophagy is a self-degradation pathway, in which cytoplasmic material is sequestered in double-membrane vesicles and delivered to the lysosome for degradation. Under basal conditions, autophagy plays a homeostatic function.
Daniela De Zio   +2 more
core   +1 more source

T-2 mycotoxin slows down the development of mouse blastocysts, decreases their blastomere number and increases chromatin damage [PDF]

open access: yes, 2016
The mycotoxin T-2 has many harmful effects on mammalian cells and reproductive functions. In the present study, the in vitro effect of T-2 toxin on mouse blastocysts was examined. Embryos were cultured in media supplemented with 0.5, 0.75 and 1 ng/ml T-2.
Cseh, Sándor   +2 more
core   +1 more source

Impaired Cytogenetic Damage Repair and Cell Cycle Regulation in Response to Ionizing Radiation in Human Fibroblast Cells with Individual Knock-down of 25 Genes [PDF]

open access: yes
Changes of gene expression profile are one of the most important biological responses in living cells after ionizing radiation (IR) exposure. Although some studies have demonstrated that genes with upregulated expression induced by IR may play important ...
Casey, Rachael   +8 more
core   +1 more source

Loss of CIC promotes mitotic dysregulation and chromosome segregation defects [PDF]

open access: yes, 2019
Background: CIC is a transcriptional repressor inactivated by loss-of-function mutations in several cancer types, including gliomas, lung cancers, and gastric adenocarcinomas.
Aparicio, Samuel A. J. R.   +20 more
core   +1 more source

Micronuclei induced by radiation, replication stress, or chromosome segregation errors do not activate cGAS-STING.

open access: yesMolecules and Cells
The cyclic guanosine monophosphate (GMP)-AMP synthase (cGAS)-stimulator of interferon genes (STING) pathway plays a pivotal role in innate immune responses to viral infection and inhibition of autoimmunity.
Tohru Takaki   +3 more
semanticscholar   +1 more source

ISEV2025 Abstract Book

open access: yes
Journal of Extracellular Vesicles, Volume 14, Issue S1, October 2025.
wiley   +1 more source

Defective chromosome segregation, microtubule bundling and nuclear bridging in inner centromere protein gene (Incenp)-disrupted mice.

open access: yesHuman Molecular Genetics, 1999
S. Cutts   +9 more
semanticscholar   +1 more source

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