Results 11 to 20 of about 7,653 (190)
Biological evaluation of honey
The article shows the results of the use of ciliates Tetrahymena pyriformis, for biological evaluation of honey. It is known that ciliates Tetrahymena pyriformis, similar in general characteristics of metabolism with higher animals, can serve as ...
V A Dolgov +5 more
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Protozoal infections are a world-wide problem. The toxicity and somewhat low effectiveness of the existing drugs require the search for new ways of protozoa suppression.
Alexey V. Osipov +9 more
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Isolation of ceramide-monomethylaminoethylphosphonate from the lipids of Tetrahymena pyriformis W
Ceramide-monomethylaminoethylphosphonate has been isolated for the first time from the lipids of Tetrahymena pyriformis W and characterized on the basis of its chromatographic mobility, chemical analysis, and infrared and nuclear magnetic resonance ...
C.V. Viswanathan, H. Rosenberg
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Tetrahymena pyriformis has been firstly isolated from brood Goldfish (Carassius auratus) Common, Fantail, Ryukin, Veiltail and Moor, Black molly (Poecilia sphenops), Gourami (Trichogaster trichopterus), red Swordtail (Xiphophorus helleri), Guppy ...
Omar Bassim Ahmed Al- Tayyar
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Safety Assessment of Aqueous and Supercritical CO2 Extracts of the Chaga Mushroom Inonotus obliguus [PDF]
Introduction. Plant materials are susceptible to microbial contamination at all stages of the technological process and storage. This problem becomes highly relevant when extracting biologically active compounds from the Inonotus obliquus chaga mushroom.
Natalia G. Li, Tatyana K. Kalenik
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Living unicellular eukaryote Tetrahymena pyriformis as a model for study [PDF]
Some animals are able to survive for a long time under conditions of drastically reduced oxidative metabolism, called metabolic depression. The most investigated type of metabolic depression is hibernation.
Elena Mokhova, Elena Mokhova
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The effect of temperature on glyceryl ethers in Tetrahymena pyriformis W
The effect of temperature on the ether content of the glycerophospholipids of Tetrahymena pyriformis W was examined. The only ether detected was 1-O-hexadecyl glycerol (alpha-chimyl alcohol).
S Lund-Katz, R L Conner
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The article presents the results of a comparative evaluation of various substances toxicity parameters for Tetrahymena pyriformis and white rats, shows their relationship and the possibility of interspecies extrapolation of bioassay results obtained on ...
V A Dolgov, S A Lavina, D V Nikitchenko
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Assessment of the Effects of Chitosan, Chitooligosaccharides and Their Derivatives on Lemna minor
Chitosan, chitooligosaccharides and their derivatives’ production and use in many fields may result in their release to the environment, possibly affecting aquatic organisms.
Bianca-Vanesa Boros +3 more
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Tunable Functionality and toxicity studies of Titanium Dioxide Nanotube Layers [PDF]
In this work, we have developed economic process to elaborate scalable titanium dioxide nanotube layers which show a tunable functionality. The titanium dioxide nanotube layers was prepared by electrochemical anodization of Ti foil in 0.4 wt ...
Awitor, Ok +6 more
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