Results 61 to 70 of about 26,614 (228)

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  

Analysis of induced genetic variability for morphological and floral characters with male sterility in sesame (Sesamum indicum L.)

Electronic Journal of Plant Breeding, 2018
Male sterility can be useful to obtain high yielding sesame hybrids with reduced cost and labour. It can be induced artificially into the released cultivars by using chemical mutagens.
M. Imran, M. Dash, T. R. Das and, M. Kabi   +3 more
doaj   +1 more source

UV signature mutation hyperhotspots as genomic dosimeters

Photochemistry and Photobiology, EarlyView.
Recurrent UV signature mutations are a sensitive and specific indicator of sun exposure. UV signature mutations (C → T mutations at dipyrimidine sites) were quantified using Duplex Sequencing and a stringent mutation calling protocol to identify true low‐abundance mutations.
Vijay Menon, Alejandro García‐Ruiz, Susan Neveu, Brenda Cartmel, Leah M. Ferrucci, Meg Palmatier, Christine Ko, Kenneth Y. Tsai, Mio Nakamura, Sa Rang Kim, Michael Girardi, Karl Kornacker, Douglas E. Brash   +12 more
wiley   +1 more source

Potential of goat probiotic to bind mutagens [PDF]

, 2014
The mutagen binding ability of the goat probiotics (Lactobacillus reuteri DDL 19, Lactobacillus alimentarius DDL 48, Enterococcus faecium DDE 39, and Bifidobacterium bifidum DDBA) was evaluated.
Arena, Mario Eduardo, Apas, Ana Lidia, Gonzalez, Silvia Nelina   +2 more
core   +1 more source

Chemical mutagens in flower-ornamental plant selection

, 2006
Results of the effect of diethylsulfate (DES), dimethylsulfate (DMS), nitrosoethilcarbamide (NEC), nitrosomethylcarbomide (NMC) on seeds and vegetative organs of flower-ornamental plants are considered. Suppressive action of the NMC and NEC studied doses
Кудина, Г.А.
core   +1 more source

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

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  

Advances in the Integration of Genomic and Phenomic Tools in Cowpea Breeding for Improving Stress Resilience and Grain Yield and Quality

Legume Science, Volume 8, Issue 4, December 2026.
ABSTRACT Cowpea (Vigna unguiculata L. Walp) is a multi‐use crop highly valued as a food crop, high‐protein fodder, and sustainable cover crop. Yet, it remains underused, and yields in most growing regions are below the crop's potential due to multiple biotic and abiotic stresses.
Habib Akinmade, Luis Getino, María Muñoz‐Amatriaín, Esteban Rios   +3 more
wiley   +1 more source

Heart Damage Associated With Cooked Meat Mutagens

, 1997
Mutagenic heterocyclic amines are produced during the ordinary cooking of meats and fish. When metabolically activated, heterocyclic amines will form covalent adducts with DNA, which, if not repaired, may affect the flow of genetic information in a cell.
Gaubatz, James W., James W Gaubatz
core   +1 more source

Melanoma and Other Melanistic Lesions in Brown Bullhead Ameiurus nebulosus From Waterbodies in the Northeastern United States and Canada: Identification of Risk Factors

Journal of Fish Diseases, Volume 49, Issue 11, November 2026.
ABSTRACT Melanistic lesions, including non‐raised black areas due to proliferations of melanocytes and melanomacrophages in the dermis and epidermis, as well as raised black areas consistent with melanoma, are described in brown bullhead (BBH) Ameiurus nebulosus from three water bodies in the northeastern United States and Quebec, Canada.
Vicki S. Blazer, Peter Emerson, Matthew Bodnar, Thomas Jones, David R. Russell, Matthew Pehrson, Cheyenne R. Smith, Danielle Cleveland, Mark J. Henderson, Patricia M. Mazik   +9 more
wiley   +1 more source