Results 21 to 30 of about 9,158 (245)

QSAR studies for the acute toxicity of nitrobenzenes to the Tetrahymena pyriformis [PDF]

open access: yesJournal of the Serbian Chemical Society, 2014
Quantitative structure-activity relationship (QSAR) models play a key role in finding the relationship between molecular structures and the toxicity of nitrobenzenes to Tetrahymena pyriformis.
Wang Dan-Dan   +3 more
doaj   +1 more source

The mitochondrial genome of Tetrahymena rostrata

open access: yesMitochondrial DNA. Part B. Resources, 2020
Tetrahymena rostrata is a ciliated protist which can parasitize the gray field slug, Deroceras reticulatum. Here, we report the sequence of the mitochondrial genome (mt genome) of a strain of T. rostrata that was isolated from the egg of D.
A. Watt   +3 more
doaj   +1 more source

Biological evaluation of honey

open access: yesRUDN Journal of Agronomy and Animal Industries, 2013
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
doaj   +1 more source

The Potassium Channel Blocker β-Bungarotoxin from the Krait Bungarus multicinctus Venom Manifests Antiprotozoal Activity

open access: yesBiomedicines, 2023
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
doaj   +1 more source

Living unicellular eukaryote Tetrahymena pyriformis as a model for study [PDF]

open access: yes, 2011
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
core   +3 more sources

Isolation of Tetrahymena pyriformis From Several Infected Pet Fish Species And a Regime For Its Treatment

open access: yesThe Iraqi Journal of Veterinary Medicine, 2005
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
doaj   +1 more source

Safety Assessment of Aqueous and Supercritical CO2 Extracts of the Chaga Mushroom Inonotus obliguus [PDF]

open access: yesТехника и технология пищевых производств, 2021
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
doaj   +1 more source

Comparative evaluation and relationship of toxicity parameters of different substances to tetrahymena piriformis and white rats

open access: yesRUDN Journal of Agronomy and Animal Industries, 2014
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
doaj   +1 more source

Assessment of the Effects of Chitosan, Chitooligosaccharides and Their Derivatives on Lemna minor

open access: yesMolecules, 2022
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
doaj   +1 more source

The bromodomain-containing protein Ibd1 links multiple chromatin related protein complexes to highly expressed genes in Tetrahymena thermophila [PDF]

open access: yesEpigenetics & Chromatin (2018) 11:10, 2018
Background: The chromatin remodelers of the SWI/SNF family are critical transcriptional regulators. Recognition of lysine acetylation through a bromodomain (BRD) component is key to SWI/SNF function; in most eukaryotes, this function is attributed to SNF2/Brg1.
arxiv   +1 more source

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