Results 51 to 60 of about 61,356 (195)

The role of glutathione s-transferases in urinary tract tumors [PDF]

open access: yesJournal of Medical Biochemistry, 2008
Exposure to potential carcinogens is among the etiological factors for renal cell carcinoma (RCC) and transitional cell carcinoma (TCC) of the urinary bladder. RCC is very resistant, while TCC exhibits a high recurrence rate and multifocality.
Simić Tatjana   +6 more
doaj  

A Ligand Function of Glutathione S-Transferase

open access: yesZeitschrift für Naturforschung C, 2005
Abstract Glutathione S-transferases (GSTs) are ubiquitous enzymes and abundant in plants. They are intimately involved in plant metabolism and stress defense related to reactive oxygen species. Our project assigned particular reactions including novel ones to certain GST-isoforms. Transformed E.
Barbara, Lederer, Peter, Böger
openaire   +2 more sources

Protein S-Thiolation and oxidative stress in plants [PDF]

open access: yes, 2002
The tripeptides glutathione (GSH; γglutamyl-cysteinyl-glycine) and homoglutathione (hGSH; γglutamyl-cysteinyl-β-alanine) are abundant cytosolic tripeptides in legumes.
Grundy, Nicholas Matthew
core  

Co-induction of glutathione-S-transferases and multidrug resistance associated protein by xenobiotics in wheat

open access: yes, 2003
Herbicide safeners are known to protect monocotyledonous crops from herbicide injury by accelerating the metabolism of herbicides. We have investigated the effects of the safener cloquintocetmexyl, which protects small-grain cereals against the ...
David L Hallahan   +11 more
core   +1 more source

Factors Influencing Glutathione S-transferases in Daphnia magna [PDF]

open access: yes, 2006
Glutathione S-transferases (GSTs) are an important family of xenobiotic biotransforming enzymes that can make toxicity tests variable. Daphnia magna is commonly used in ecotoxicology testing because they are easy to culture, have a short life cycle, and ...
Smith, Lisa Stievater
core  

The isozyme pattern of glutathione S-transferases in rat heart

open access: yes, 1984
The isozyme pattern of glutathione S-transferases of rat heart differs markedly from that of liver. Heart lacks the majority of basic isozymes recognized in rat liver, and isoelectric focusing of glutathione S-transferases obtained from affinity ...
Sies, Helmut   +3 more
core   +1 more source

The Activities Of Herbicide Safeners In Wheat (Triticum aestivum L) [PDF]

open access: yes, 2012
Commercialised herbicide safeners (also known as protectants or antidotes) are synthetic chemicals used to enhance herbicide tolerance in cereal crops.
TAYLOR, VICTORIA,LOUISE
core  

Purificação e caracterização da glutationa S-transferase (E.C.2.5.1.18) de brânquias de ostras Crassostrea rhizoporae (Guilding, 1828) [PDF]

open access: yes, 2006
Dissertação (mestrado) - Univesidade Federal de Santa Catarina. Programa de Pós-Graduação em Biotecnologia.A ostra Crassostrea rhizophorae vem sendo amplamente utilizada como um organismo sentinela em programas de biomonitoramento marinho.
Trivella, Daniela Barretto Barbosa
core  

An overview of the main pathways of metabolic resistance in insects [PDF]

open access: yesInvertebrate Survival Journal, 2016
Insecticides have played and still fulfil a very important role in sustainable production of food, animal feed and also as protection against disease vectors.
M Panini   +3 more
doaj   +1 more source

The influence of glutathione S-transferases M1 and M3 on the development of bladder cancer [PDF]

open access: yes
Problem: Cigarette smoking is the most important risk factor of transitional cell carcinoma of the urinary bladder. The effect of the glutathione S- transferases M1 (GSTM1) and M3 (GSTM3) on the influence of this risk factor was investigated.
Golka, Klaus   +3 more
core  

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