Results 11 to 20 of about 727 (122)

Cytochemical Responses in the Digestive Tissue of Mytilus edulis Complex Exposed to Microencapsulated PAHs or PCBs [PDF]

open access: yes, 1997
Cytochemical responses in the digestive tissue of Mytilus edulis complex fed a microencapsulated mixture of PAHs (composed of phenanthrene, fluoranthene and benzo[a]pyrene) or PCBs (Aroclor 1254) were evaluated. Lysosomal membrane labilization period and
Casillas, E   +2 more
core   +2 more sources

Molecular phenotyping of the pal1 and pal2 mutants of Arabidopsis thaliana reveals far-reaching consequences on phenylpropanoid, amino acid, and carbohydrate metabolism [PDF]

open access: yes, 2004
The first enzyme of the phenylpropanoid pathway, Phe ammonia-lyase (PAL), is encoded by four genes in Arabidopsis thaliana. Whereas PAL function is well established in various plants, an insight into the functional significance of individual gene family ...
Boerjan, Wout   +13 more
core   +5 more sources

Untersuchungen zur Rolle von Cytochrom P450-Enzymen in der Biosynthese von Aryltetralin-Lignanen in Zellkulturen von Linum spec. [PDF]

open access: yes, 2004
Lignane sind phenolische Verbindungen des pflanzliche Sekundärstoffwechsels, die sich von der Aminosäure Phenylalanin ableiten, über das Pflanzenreich weit verbreitet sind und die vielfältige pharmazeutisch-medizinische Bedeutungen haben können ...
Kuhlmann, Stephan   +1 more
core   +3 more sources

Assembly of dynamic P450-mediated metabolons - order versus chaos [PDF]

open access: yes, 2017
PURPOSE OF REVIEW: We provide an overview of the current knowledge on cytochrome P450-mediated metabolism organized as metabolons and factors that facilitate their stabilization.
Bassard, Jean-Étienne André   +2 more
core   +8 more sources

Effects of chemical contaminants on the health of Mytilus edulis from Puget Sound, Washington. II. Cytochemical detection of subcellular changes in digestive cells [PDF]

open access: yes, 1995
Activities of the enzymes NADPH-dependent ferrihemoprotein reductase (NFR), NADH-dependent DT -diaphorase (DTD), gamma-glut amyl transpeptidase (GGT), and catalase (CAT) and peroxisome proliferation (PP) in the digestive cells of Myliills edulis ...
Casillas, E   +2 more
core   +1 more source

Mode of action of Cr(VI) in immunocytes of earthworms: Implications for animal health [PDF]

open access: yes, 2017
Chromium (Cr) is one of the major and most detrimental pollutant, widely present in the environment as a result of several anthropogenic activities. In mammalian cells, Cr(VI) is known to enhance reactive oxygen species (ROS) production and to cause ...
Banni, M   +5 more
core   +1 more source

Prophylactic Effect of Cyperus Esculentus Milk on High Dose Acetaminophen Model of Hepatic Toxicity in Wistar Rats [PDF]

open access: yes, 2020
Cyperus esculentus is a wholesome nut with notable nutritional and medicinal benefits. This study investigated the prophylactic impact of Cyperus esculentus milk extract (CE) on high dose acetaminophen (APAP)-induced liver impairment in experimental rats.
Adejumo, A.P.   +2 more
core   +2 more sources

In vitro effect of cadmium and copper on separated blood leukocytes of Dicentrarchus labrax. [PDF]

open access: yes, 2014
The immunotoxic effects of heavy metals on blood leukocytes of sea bass (Dicentrarchus labrax) were examined. The cells, separated by a discontinuous Percoll-gradients, were exposed in vitro to various sublethal concentrations of cadmium and copper (10 ...
ARIZZA, Vincenzo   +5 more
core   +1 more source

Transcriptional Heterogeneity of Cryptococcus gattii VGII Compared with Non-VGII Lineages Underpins Key Pathogenicity Pathways [PDF]

open access: yes, 2018
We thank Jose Munoz for his input on the analysis of the mouse RNA-seq enrichment. R.A.F. was supported by a Wellcome Trust-Massachusetts Institute of Technology (MIT) Postdoctoral Fellowship. M.C.F. and J.R.
Balloux, Francois   +8 more
core   +3 more sources

Anti-oxidative cellular protection effect of fasting-induced autophagy as a mechanism for hormesis [PDF]

open access: yes, 2015
The aim of this investigation was to test the hypothesis that fasting-induced augmented lysosomal autophagic turnover of cellular proteins and organelles will reduce potentially harmful lipofuscin (age-pigment) formation in cells by more effectively ...
Ferrar Adams, DR   +3 more
core   +1 more source

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