Results 21 to 30 of about 533,967 (266)
eLife, 2015 Holliday junctions (HJs) are key DNA intermediates in homologous recombination. They link homologous DNA strands and have to be faithfully removed for proper DNA segregation and genome integrity.
Shun-Hsiao Lee +5 more
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The effect of green tea extract supplementation in bull semen cryopreservation [PDF]
Kafkas Universitesi Veteriner Fakültesi Dergisi, 2019 This study aims to investigate the effect of catechin (CT), green tea extract, as a supplement to Tris extender on semen quality parameters in frozen-thawed of bull sperm. Ejaculates were taken with artificial vagina from Holstein bulls and divided equal
Muhammed Enes İNANÇ +7 more
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BMC Research Notes, 2022 Objective Miscarriages affect 10% of women aged 25–29, and 53% of women over 45. The primary cause of miscarriage is aneuploidy that originated in eggs. The Aurora kinase family has three members that regulate chromosome segregation.
Caroline Kratka +3 more
doaj +1 more source
Frontiers in Genetics, 2022 Xeroderma pigmentosum (XP) is a rare genetic condition in which exposure to sunlight leads to a high tumor incidence due to defective DNA repair machinery.
Ligia Pereira Castro +16 more
doaj +1 more source
DNA integrity in diagnosis of premalignant lesions
Medicina Oral Patología Oral y Cirugia Bucal, 2021 Carcinogenesis is a dynamic process which traditional biopsying can not keep up with. Saliva as fluid in the vicinity of the tumor can offer better insights to this process. This study aimed to identify the accuracy of salivary DNA integrity index in differentiating between oral premalignant lesions and oral cancer.This phase II diagnostic test ...
Azab, Noha Adel +3 more
openaire +3 more sources
EFFECT OF ANTIOXIDANT AND ITS CONCENTRATION ON THE SPERM QUALITY OF WALKING CATFISH Clarias batrachus POST CRYOPRESERVATION [PDF]
Mesopotamia Journal of AgricultureThe walking catfish Clarias batrachus is popular and affordable in Southeast Asian countries. The development of breeding technology for this species is ongoing, with sperm cryopreservation being a key aspect of study that supports its breeding program ...
Muchlisin Abidin +8 more
doaj +1 more source
Integration of Bacteriophage Mu DNA
Cold Spring Harbor Symposia on Quantitative Biology, 1979 Integrative recombination is not merely a distant evolutionary advantage for the temperate bacteriophage Mu. It is an indispensable part of the Mu life cycle. Mu growth involves apparently random insertion of its DNA into the DNA of its host bacterium Escherichia coli. As Mu DNA replicates, more and more copies of the Mu genome are dispersed throughout
E, Ljungquist +5 more
openaire +2 more sources
DNA rearrangement associated with the integration of T‐DNA in tobacco: an example for multiple duplications of DNA around the integration target [PDF]
The Plant Journal, 1995 Transferred DNA (T‐DNA) of the tumor‐inducing (Ti) plasmid is transferred from Agrobacterium tumefaciens to plant cells and is stably integrated into the plant nuclear genome. By the inverse polymerase chain reaction DNA fragments were amplified that contained the T‐DNA/plant DNA junctions from the total DNA of a transgenic tobacco plant that had a ...
T, Ohba +3 more
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Integrative functional and molecular characterization of Bali bull semen and its relationship with reproductive performance [PDF]
Veterinary WorldBackground and Aim: Bali cattle (Bos javanicus) are an important indigenous genetic resource in Indonesia, characterized by high adaptability and reproductive efficiency. However, conventional semen evaluation based on motility and morphology often fails
Hendri Hendri +10 more
doaj +1 more source
Integration of a photocleavable element into DNA nanoswitches [PDF]
Chemical Communications, 2019 We demonstrate light-based control of the conformation of DNA nanoswitches with the potential for the construction of light-responsive DNA memory.
Arun Richard Chandrasekaran +4 more
openaire +2 more sources