Results 91 to 100 of about 26,614 (228)

Induced on chemical mutagens in Bhendi, Abelmoschus esculentus l. moench

open access: yes, 2013
The seeds of Bhendi (Abelmoschus esculentus L. Moench) variety Arka Anamika were subjected to the chemical mutagens. The investigation using ethyl methane sulphonate (EMS) and diethylsulphate (DES) on various morphological and yield parameters in M 1 ...
D Dhanavel   +3 more
core  

Carcinogens, Mutagens, Reproductive Toxicants

open access: yes, 2009
Nous avons le plaisir de vous annoncer la tenue d'une conférence internationale intitulée : « Carcinogens, Mutagens, Reproductive Toxicants: the Politics of Limit Values and Low Doses in the twentieth and twenty-first centuries ».

core   +1 more source

A comparison of the effects of physical and chemical mutagens in sesame (Sesamum indicum L.)

open access: yesGenetics and Molecular Biology, 2010
Three sesame genotypes (Rama, SI 1666 and IC 21706) were treated with physical (γ-rays: 200 Gy, 400 Gy or 600 Gy) or chemical (ethyl methane sulphonate, EMS: 0.5%, 1.0%, 1.5% or 2.0%) mutagens and their mutagenic effectiveness and efficiency were ...
Tamina Begum, Tapash Dasgupta
doaj  

Spectrum and frequency of mutations induced by gamma rays and EMS in okra [Abelmoschus esculentus (L.) Moench]

open access: yesElectronic Journal of Plant Breeding, 2017
The seeds of okra variety P-8 were treated with different concentrations of gamma rays (65kR, 75kR and 85kR), EMS (1.2%, 1.4% and 1.6%) and their combinations to obtain the phenotypic response during M2 generation.
Nivedita Gupta   +2 more
doaj   +1 more source

Results of awnless brome-grass (Bromopsis inermis Leyss.) breeding in Northern Trans-Ural Region

open access: yesАграрная наука Евро-Северо-Востока, 2016
The results are shown of breeding work with awnless brome-grass ( Bromopsis inermis L.) in Northern Zauralye Agricultural Research Institute in 1983-2014.
T. P. Lipovtsyna
doaj  

Gamma rays and EMS induced Flower Color Mutation in Grasspea (Lathyrus sativus Linn.)

open access: yesJournal of Agricultural Sciences, 2017
To induce flower color mutants in Grasspea (Lathyrus sativus Linn.) variety “Pusa-24“, the fresh seeds were exposed to 4 different doses of gamma radiation as physical mutagens (100, 200, 300 and 400 Gy) and treated with 4 different concentration of ...
Pegah Ramezani   +3 more
doaj   +1 more source

Meat Mutagens and Colorectal Adenoma and Cancer: A Problem with a Recently Published Systematic Review and Meta-Analysis

open access: yes, 2018
Dear Editors and Authors, I had the pleasure to read the published article entitled [1] “Dietary Intake of Meat Cooking-Related Mutagens (HCAs) and Risk of Colorectal Adenoma and Cancer: A Systematic Review and Meta-Analysis” [...
Ngoan Le
core   +1 more source

Carcinogens and mutagens in Polish enterprises in 2022–2023

open access: yesMedycyna Pracy
Background The aim of the study is to present information on the occurrence of carcinogenic or mutagenic agents in Polish enterprises in 2022–2023, based on information from the Central Register of Data on Exposure to Carcinogenic, Mutagenic or ...
Katarzyna Konieczko   +4 more
doaj   +1 more source

Viral Quasispecies Inference from Single Observations—Mutagens as Accelerators of Quasispecies Evolution

open access: yesMicroorganisms
RNA virus populations exist as quasispecies-complex, dynamic clouds of closely related but genetically diverse variants generated by high mutation rates during replication. Assessing quasispecies structure and diversity is crucial for understanding viral
Josep Gregori   +6 more
doaj   +1 more source

Antimutagenic effect of epigallocatechin gallate and its effect on the immune response in mice

open access: yesCzech Journal of Food Sciences, 2006
Green tea is the second-most consumed beverage in the world (water is the first one) and has been used medicinally for centuries in Indiaand China. The active substances in the green tea are polyphenols (catechins) and flavonols which possess a potent ...
Petr Šmerák   +7 more
doaj   +1 more source

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