Results 91 to 100 of about 6,597,635 (260)

Characterization and genotoxicity evaluation of effluent from a pharmacy industry

open access: yesRevista Ambiente & Água, 2013
The pharmaceutical, textile and food industry bear much of the responsibility for environmental pollution. In order to appropriately treat and mitigate the effects of pharmaceutical effluent, it is necessary to study it in order to determine its physical
Hélio Mendes de Oliveira Júnior   +5 more
doaj   +1 more source

Single‐Nucleus Transcriptome Analysis Provides New Insights Into B Chromosome Elimination in Sorghum

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT B chromosomes are supernumerary entities found in many plant species, with some exhibiting tissue‐specific elimination. In Sorghum purpureosericeum, extensive B chromosome elimination occurs during embryogenesis affecting most of the embryonic organs, leaving the B chromosome maintained mainly in limited regions of meristems.
T. Bojdová   +4 more
wiley   +1 more source

New Considerations on Meiosis, Affinity and Genomic Constitution in Aneuploids and Interploid Hybrids of Urochloa P. Beauv. (Brachiaria)

open access: yesPlant Breeding, EarlyView.
ABSTRACT The combination of polyploidy, apomixis and the formation of aneuploid and interploid hybrids makes the genus Urochloa an interesting system for investigating meiotic stability and genome behaviour in grasses. In this study, routine meiotic analysis and genomic in situ hybridization (GISH) were used to (i) evaluate meiosis in three hybrids of ...
Isabella Campos Moraes   +3 more
wiley   +1 more source

Micronucleus Assay for Evaluation of Genotoxicity in Potentially Malignant and Malignant Disorders

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2011
Oral cancer is a common malignancy, ranking first among all cancers in Western and Asian countries. It is preceded by some benign lesions or conditions, which are termed precancerous.
Parvathi Devi   +3 more
doaj   +1 more source

Cellular Responses to Tartrazine and Sulfanilic Acid Exposure in BEAS‐2B Cells: Viability, Apoptosis, and DNA Damage

open access: yesJournal of Applied Toxicology, Volume 46, Issue 10, Page 3446-3454, October 2026.
ABSTRACT Tartrazine is a synthetic azo dye widely used in food, pharmaceutical, and cosmetic products, resulting in extensive human exposure, while its toxicity and that of its primary metabolite, sulfanilic acid, remain controversial. Considering the reported association of tartrazine with hypersensitivity and allergic‐like reactions, human bronchial ...
Merve Baysal   +5 more
wiley   +1 more source

Peningkatan Jumlah Mikronukleus pada Mukosa Gingiva Kelinci Setelah Paparan Radiografi Panoramik

open access: yesMajalah Kedokteran Gigi Indonesia, 2013
Mikronukleus merupakan salah satu tanda awal terjadinya kerusakan DNA yang ditemukan pada mukosa gingiva manusia setelah paparan radiografi dental panoramik.
Rurie Ratna Shantiningsih   +3 more
doaj   +1 more source

micronucleus test

open access: yes
Citation: 'micronucleus test' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.10960 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

The Sleeping Giant: Metabolism and Autophagy in the Generation and Survival of Dormant Polyploid Giant Cancer Cells

open access: yesMedComm, Volume 7, Issue 10, October 2026.
Polyploid giant cancer cells (PGCCs) arise in response to stress and play a critical role in therapy resistance and tumor dormancy. These cells can evade conventional treatments and later contribute to cancer relapse by generating progeny through nonmitotic, amitotic mechanisms.
Silvia Guil‐Luna   +3 more
wiley   +1 more source

Genotoxicity evaluation of alpha-linolenic acid-diacylglycerol oil

open access: yesToxicology Reports, 2016
The alpha-linolenic acid (ALA)-diacylglycerol (DAG) oil is an edible oil enriched with DAG (>80%) and ALA (>50%). Although DAG oil, which mainly consists of oleic and linoleic acids has no genotoxic concerns, the fatty acid composition could affect the ...
Hiroshi Honda   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy