Results 31 to 40 of about 10,901 (213)

Mutagenicity in Several Fishes Caught in a Sea Area Polluted by C Heavy Oil Spilled from The Nakhodka [PDF]

open access: yes, 1999
As an index for evaluation of marine environmental pollution by spilled C heavy oil from the sunken vessel Nakhodka, we carried out mutagenic activity tests of several fishes. Some gave positive results in direct and indirect mutagenicity tests.
任, 恵峰   +5 more
core   +1 more source

Malignant transformation in cell culture [PDF]

open access: yes, 2022
S.477 ...
Marquardt, H.
core  

Genotoxicity profile of erinacine A-enriched Hericium erinaceus mycelium

open access: yesToxicology Reports, 2014
Hericium erinaceus (H. erinaceus) has a long history of usage in traditional Chinese medicine for the treatment of gastric disorders. Recently, it has become a well-established candidate in causing positive brain and nerve health-related activities by ...
I-Chen Li   +6 more
doaj   +1 more source

Derivation and Validation of Toxicophores for Mutagenicity Prediction [PDF]

open access: yes, 2016
Mutagenicity is one of the numerous adverse properties of a compound that hampers its potential to become a marketable drug. Toxic properties can often be related to chemical structure, more specifically, to particular substructures, which are generally ...
Roberta Bursi (2695648)   +2 more
core   +1 more source

Mutagenicity of aryl propylene and butylene oxides with Salmonella [PDF]

open access: yes, 1987
10 aryl propylene oxides and 6 aryl butylene oxides were synthesized. Dose-mutagenicity relationships were studied for these compounds and for 1,2-epoxybutane, using both the preincubation and plate incorporation Ames tests with Salmonella typhimurium ...
Rosman, L. B.   +2 more
core   +1 more source

Evaluation of the Genotoxicity of Endodontic Materials for Deciduous Teeth Using the Comet Assay

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada, 2021
Objective: To evaluate genotoxicity of zinc oxide, P. A. calcium hydroxide, mineral trioxide aggregate and an iodoform paste using comet assay on human lymphocytes.
Nilton Cesar Nogueira dos Santos   +7 more
doaj  

The Assessment of the Biocompatibility of Dental Alloys and Alloys for Dental Amalgam. Part Second

open access: yesČeská Stomatologie a Praktické Zubní Lékařství, 2014
Background: The second part of the literature review on the biocompatibility of dental alloys is focused to their possible sensibilizing effects, mutagenicity and carcinogenicity and the methods of their testing.
Z. Broukal, V. Fialová, J. Novotný
doaj   +1 more source

Mutagenicity of nitroxyl compounds: structure-activity relationships. [PDF]

open access: yes, 1992
Three piperidinoxyl radicals were found to be directly mutagenic in Salmonella typhimurium TA 100, one pyrrolidinoxyl compound had weaker activity, and two other pyrrolidinoxyl derivatives did not produce an increase of the spontaneous revertants.
De Meester, Conrad   +4 more
core   +1 more source

An investigation into the potential mutagenicity of South African traditional medicinal plants [PDF]

open access: yes, 2010
The potential mutagenicity and clastogenicity (ability to cause chromosomal damage) of five South African traditional medicinal plants: Acokanthera oppositifolia (Lam.); Pelargonium sp. cf.
Nair, Amatheni
core  

Genotoxicity and 28-day repeated dose oral toxicity study of ovatodiolide in rats

open access: yesToxicology Reports, 2021
Ovatodiolide is a bioactive cembrane-type diterpenoid isolated from Anisomeles indica (L.) Kuntze. It has been proven that ovatodiolide is anti-inflammatory, anti-tumorigenic, anti-melanogenic and attenuates asthma by regulating signaling pathways.
Jing-Chun Chen   +3 more
doaj   +1 more source

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