Results 101 to 110 of about 26,472 (265)

A conserved filamentous assembly underlies the structure of the meiotic chromosome axis. [PDF]

open access: yes, 2019
The meiotic chromosome axis plays key roles in meiotic chromosome organization and recombination, yet the underlying protein components of this structure are highly diverged.
Caballero, Iracema   +10 more
core   +4 more sources

Andrographia paniculata a Miracle Herbs for cancer treatment: In vivo and in vitro studies against Aflatoxin B1 Toxicity

open access: yesEgyptian Journal of Medical Human Genetics, 2014
Background: The history of natural products used in ancient times and in folk medicine these days, around the world, is the basis for the use of many therapeutic drugs in modern day medicine.
Md. Sultan Ahmad   +3 more
doaj   +1 more source

Low doses of ochratoxin A induce micronucleus formation and delay DNA repair in human lymphocytes [PDF]

open access: yes, 2014
The contamination of food commodities by fungal toxins has attracted great interest because many of these mycotoxins are responsible for different diseases, including cancer and other chronic illnesses. Ochratoxin A (OTA) is a mycotoxin naturally present
Barrón-Vivanco, Briscia S.   +9 more
core   +2 more sources

Chromosomal breakage and sister chromatid exchange analysis in breast cancer patients with heterozygous BLM gene variants

open access: yesTürk Biyokimya Dergisi
BLM, a member of the RecQ helicase family, plays an important role in DNA repair, and its biallelic mutations cause autosomal recessive Bloom syndrome, a disease characterized by elevated levels of sister chromatid exchange (SCE) in affected individuals ...
Yararbas Kanay   +6 more
doaj   +1 more source

Evaluation of teratogenicity and genotoxicity induced by kramecyne (KACY)

open access: yesSaudi Pharmaceutical Journal, 2018
Kramecyne (KACY), a polymer isolated from Krameria cytisoides Cav, has anti-inflammatory, anti-nociceptive, anti-arthritic and anti-ulcerogenic properties.
J.M. Cristóbal-Luna   +6 more
doaj   +1 more source

Genotoxic activity of the Fumonisin B1 mycotoxin in cultures of bovine lymphocytes

open access: yesItalian Journal of Animal Science, 2010
The fumonisins, produced by fungi that infest foodstuffs, in particular corn, are responsible for a series of illnesses and  toxicosis in various species of animals, including humans.
Alberto Tamburini   +5 more
doaj   +1 more source

ATRX Promotes DNA Repair Synthesis and Sister Chromatid Exchange during Homologous Recombination [PDF]

open access: bronze, 2018
Szilvia Juhász   +3 more
openalex   +1 more source

Precocious activation of APC/C-Cdh1 at pre-anaphase causes genome instability [PDF]

open access: yes, 2008
Faithful chromosome segregation and thereby accurate gene transmission are crucial for all organisms. Until proper attachment of the mitotic spindle to the kinetochore is established, the ubiquitin ligase (E3) Cdc20-activated APC/C (anaphase promoting ...
Asuka Suzuki   +6 more
core   +1 more source

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