Results 41 to 50 of about 19,596 (187)

EFFECT OF GAMMA IRRADIATION, ETHYLEMETHANE SULPHONATE AND THEIR COMBINATIONS ON PERFORMANCE OF PEA (Pisum sativum L.) [PDF]

Journal of Plant Production, 2004
Seeds of three cultivars of pea Pisum sativum L. were irradiated with different doses of gammar-rays (2.5, 5, 10, 15,20,25 and 30 KR). Other portions the some of seeds were treated with different levels of EMS (0.025, 0.05 and 0.1 %).
A. Fayad, A. EI-Gamal, T. EI-Gazar, E. Metwally,   +3 more
doaj   +1 more source

Environmental Pesticide Exposure in the Etiology of Pediatric Brain Tumors and Leukemia: A Scoping Review of Epidemiological Studies

International Journal of Cancer, Volume 159, Issue 6, Page 1360-1384, 15 September 2026.
ABSTRACT Pediatric cancer is a significant cause of morbidity and mortality in children. The etiologies of pediatric cancer are largely unknown, but environmental pesticide exposures are likely to contribute. Chronic low‐dose exposure to pesticide mixtures through drinking water is a growing concern in agricultural communities.
Grace N. VanDeSteeg, Alyssa R. Russum, Matthew R. Sandbulte, Eleanor G. Rogan, Martha G. Rhoades   +4 more
wiley   +1 more source

Meat Intake and Risk of Gastric and Esophageal Adenocarcinoma in the European Prospective Investigation Into Cancer and Nutrition (EPIC) Study

International Journal of Cancer, Volume 159, Issue 5, Page 1176-1187, 1 September 2026.
Limited evidence links processed meat intake and non‐cardia gastric cancer, while esophageal adenocarcinoma is increasing in Western countries, where diets are typically high in red and processed meats. Using data from over 450,000 participants from a large prospective study, the authors examined meat consumption and the risk of gastric and esophageal ...
Catalina Bonet, Lucía Rizzolo‐Brime, Sara Montañés, Mariem Hajji, Chloé Marques, Gianluca Severi, Matthias B Schulze, Christina C. Dahm, Anne Tjønneland, Anja Olsen, Maria S. De Magistris, Valeria Pala, Alberto Catalano, Guri Skeie, Magritt Brustad, Torill Enget Jensen, Maria‐José Sánchez, Marcela Guevara, Natalia Cabrera Castro, Keren Papier, Elisabete Weiderpass, Viktoria Knaze, Jin Young Park, Gwen Murphy, Antonio Agudo, Paula Jakszyn   +25 more
wiley   +1 more source

Study of the antimutagenic effects of plant polyphenols under the action of genotoxicants

Journal of Education, Health and Sport, 2019
In the test of dominant lethal germ cell mutations in male rats, the effect of phenobarbital and fluorouracil genotoxicants and their combined administration with the biotrit-C preparation, obtained from wheat seedlings and containing plant polyphenols ...
V. S. Ivanov
doaj  

INDUCTION OF CHLOROPHYLL MUTANTS IN COMMON BEAN UNDER THE ACTION OF CHEMICAL MUTAGENS ENU AND EMS [PDF]

Journal of Central European Agriculture, 2004
Effect of treatment with different concentrations of N-nitroso-N-ethyl urea (ENU) and etylmethan sulfonate (ЕМS) on seeds of Bulgarian common bean Dobroudjanski 7, Dobroudjanski 2, Plovdiv 10, Plovdiv 11М and snap bean Tcher Starozagorski varieties, for ...
Diana Lilova SVETLEVA
doaj  

Lymphocyte Micronucleus Formation Is Driven by Inflammation‐Induced Oxidative DNA Damage in Oesophageal Cancer Development

International Journal of Cancer, Volume 159, Issue 5, Page 1311-1321, 1 September 2026.
Chromosomal instability is a hallmark of cancer, but minimally invasive ways to detect systemic DNA damage and cancer risk remain limited. Here, using patient blood samples, the authors investigated lymphocyte micronuclei (MN) frequency as a potential marker of DNA damage across the progression from gastroesophageal reflux disease to Barrett's ...
Kathryn Munn, Rachel Lawrence, Hasan Haboubi, Hamsa Naser, Kate Hurlow, Ume‐Kulsoom Shah, Lisa Williams, Sarah Gwynne, Owen Bodger, Jiri Zavadil, Francois Virard, Shareen Doak, Laura E. Thomas, Gareth Jenkins   +13 more
wiley   +1 more source

FEATURES OF DETERMINING MASS EMISSIONS OF PARTICULATE MATTER IN DIESEL ENGINES EXHAUST GASES [PDF]

Avtomobilʹnyj Transport (Harʹkov), 2014
The paper deals with the problems of features of experimental comparative research of particulate filters of performance for diesel engines in general, and experimental and estimated determination of mass emissions of particulate matter as one of the ...
O. Kondratenko, O. Strokov, S. Vambol’
doaj  

Miniaturized Droplet‐Based Adaptation of the Ames Test for High‐Throughput Mutagenicity Assessment

Journal of Applied Toxicology, Volume 46, Issue 8, Page 2791-2802, August 2026.
ABSTRACT This work presents the first demonstration of a tube‐based droplet microfluidic implementation of the Ames test, bridging single‐droplet resolution with regulatory genotoxicity testing. The Ames test is a cornerstone assay for detecting mutagenicity, but conventional plate‐ and well‐based formats suffer from high reagent consumption, low ...
Jialan Cao, Bayan Nasr, J. Michael Köhler, Sebastian Buchinger   +3 more
wiley   +1 more source

Induced mutations in cowpea, Vigna unguiculata (Leguminosae)

Revista de Biología Tropical, 1998
Two cowpea (Vigna unguiculata L. Walp) varieties, IT84E-124 and Vita 7 of the International Institute of Tropical Agriculture, Ibadan, were exposed to varying doses of chemical and physical mutagens.
P.G.C. Odeigah, A.O. Osanyinpeju, G.O. Myers   +2 more
doaj  

Goniothalamin as a Styryl‐Lactone Toxicophore in Cancer Models: Electrophile‐Driven DNA Damage, Reactive Oxygen Species–Endoplasmic Reticulum Stress Signaling and Detoxification‐Relevant Safety Considerations

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 8, August 2026.
Goniothalamin (GTN) exerts anticancer effects by promoting reactive oxygen species (ROS) generation, glutathione (GSH) depletion, DNA damage, endoplasmic reticulum (ER) stress, and mitochondrial dysfunction. These interconnected events trigger apoptosis, necroptosis, anoikis, and autophagy, while modulating mitogen‐activated protein kinase (MAPK ...
Nataša Joković, Strahinja Pešić, Marija Novaković, Anđela Dubroja Krstić, William N. Setzer, Javad Sharifi‐Rad, Daniela Calina   +6 more
wiley   +1 more source