no longer in existence; "the extinction of a species" (同)defunctness
no longer active; extinguished; "the extinction of the volcano"
the reduction of the intensity of radiation as a consequence of absorption and radiation
the act of extinguishing; causing to stop burning; "the extinction of the lights" (同)extinguishing, quenching
a conditioning process in which the reinforcer is removed and a conditioned response becomes independent of the conditioned stimulus (同)experimental extinction
complete annihilation; "they think a meteor cause the extinction of the dinosaurs" (同)extermination
(of e.g. volcanos) permanently inactive; "an extinct volcano"
no longer in existence; lost or especially having died out leaving no living representatives; "an extinct species of fish"; "an extinct royal family"; "extinct laws and customs" (同)nonextant
being out or having grown cold; "threw his extinct cigarette into the stream"; "the fire is out" (同)out
tending to vanish like vapor; "evanescent beauty"
disappear gradually; "The pain eventually passed off" (同)fade, blow over, pass_off, fleet, pass
The fucoidans from brown algae of Far-Eastern seas: Anti-tumor activity and structure-function relationship.
Vishchuk OS, Ermakova SP, Zvyagintseva TN.SourceG.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch, Russian Academy of Sciences, Laboratory of Enzyme Chemistry, 159 100-Let Vladivostoku Ave., 690022 Vladivostok, Russia. Electronic address: vishchuk87@gmail.com.
Food chemistry.Food Chem.2013 Nov 15;141(2):1211-7. doi: 10.1016/j.foodchem.2013.03.065. Epub 2013 Mar 26.
The sulfated polysaccharides from brown algae - the fucoidans - are known to be a topic of numerous studies, due to their beneficial biological activities including anti-tumour activity. In this study the effect of fucoidans isolated from brown algae Saccharina cichorioides, Fucus evanescens, and Un
Isolation of Fucoxanthin and Highly Unsaturated Monogalactosyldiacylglycerol from Brown Alga Fucus evanescens C Agardh and In Vitro Investigation of Their Antitumor Activity.
Imbs TI, Ermakova SP, Fedoreyev SA, Anastyuk SD, Zvyagintseva TN.SourceG.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch, Russian Academy of Sciences, Prospect 100-letya Vladivostoka, 159, Vladivostok, 690022, Russia, tatyanaimbs@mail.ru.
Marine biotechnology (New York, N.Y.).Mar Biotechnol (NY).2013 Jun 11. [Epub ahead of print]
Fucoxanthin (FX) and highly unsaturated monogalactosyldiacylglycerol (MGDG) were isolated from the ethanol extract of brown alga Fucus evanescens. Their structures were identified by nuclear magnetic resonance, complemented by electrospray ionization mass spectrometry (ESIMS). MGDG was identified as
Toxicity risk of insecticides to the insect egg parasitoid Trichogramma evanescens Westwood (Hymenoptera: Trichogrammatidae).
Wang Y, Wu C, Chen L, Yang L, Yu W, Zhao X, Wang Q, Cai L.SourceState Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control / Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China.
Pest management science.Pest Manag Sci.2013 Apr 30. doi: 10.1002/ps.3571. [Epub ahead of print]
BACKGROUND: Natural populations of T. evanescens contribute to the control of Lepidopterous pests. The toxic effects of insecticides have been extensively reported on trichogrammatids, but are largely unknown on T. evanescens. In this study, the toxicities of seven classes of chemicals against the p