Results 31 to 40 of about 616,358 (307)

Differential activities of glutathione s-transferase isoenzymes in strains of fasciola hepatica susceptible and resistant to triclabendazole [PDF]

open access: yes, 2014
Fasciolosis, a parasitic zoonosis of intrahepatic location, is caused by the trematode Fasciola hepatica. Its control is mainly based on the use of the anthelminthic Triclabendazole (TCBZ).
Fernandez, Vanesa   +3 more
core   +1 more source

Control of anthocyanin biosynthesis pathway gene expression by eutypine, a toxin from Eutypa lata, in grape cell tissue cultures [PDF]

open access: yes, 2003
Eutypine, 4-hydroxy-3-(3-methyl-3-butene-1-ynyl) benzaldehyde, is a toxin produced by Eutypa lata, the causal agent of Eutypa dieback in grapevine. The effect of the toxin on anthocyanin synthesis has been investigated in Vitis vinifera cv.
Afifi, Maha   +6 more
core   +4 more sources

Structure and Function of a Mycobacterial NHEJ DNA Repair Polymerase [PDF]

open access: yes, 2006
Non homologous end-joining (NHEJ)-mediated repair of DNA double-strand breaks in prokaryotes requires Ku and a specific multidomain DNA ligase (LigD).
Aidan J. Doherty   +59 more
core   +1 more source

Plant Glutathione Transferases [PDF]

open access: yes, 2005
Soluble plant glutathione transferases (GSTs) consist of seven distinct classes, six of which have been functionally characterized. The phi and tau class GSTs are specific to plants and the most numerous and abundant of these enzymes. Both have classic conjugating activities toward a diverse range of xenobiotics, including pesticides, where they are ...
Robert, Edwards, David P, Dixon
openaire   +2 more sources

Comparison of the prognostic value of tumour and patient related factors in patients undergoing potentially curative surgery for colon cancer [PDF]

open access: yes, 2009
<b>Aim</b>: To comprehensively compare the prognostic value of tumour and patient-related factors in patients undergoing curative surgery for colon cancer.
Benson   +41 more
core   +1 more source

Significance of KRAS/PAK1/Crk pathway in non-small cell lung cancer oncogenesis. [PDF]

open access: yes, 2015
BackgroundKey effector(s) of mutated KRAS in lung cancer progression and metastasis are unknown. Here we investigated the role of PAK1/Crk axis in transduction of the oncogenic KRAS signal in non-small cell lung cancer (NSCLC).MethodsWe used NSCLC ...
Aljilani, Amir   +7 more
core   +2 more sources

Leaf apoplastic proteome composition in UV-B treated Arabidopsis thaliana mutants impaired in extracellular glutathione degradation [PDF]

open access: yes, 2016
In plants, environmental perturbations often result in oxidative reactions in the apoplastic space, which are counteracted for by enzymatic and non-enzymatic antioxidative systems, including ascorbate and glutathione. The occurrence of the latter and its
Arrigoni, Giorgio   +2 more
core   +1 more source

Preparation and characterization of magnetite (Fe3O4) nanoparticles By Sol-Gel method [PDF]

open access: yes, 2019
The magnetite (Fe3O4) nanoparticles were successfully synthesized and annealed under vacuum at different temperature. The Fe3O4 nanoparticles prepared via sol-gel assisted method and annealed at 200-400ºC were characterized by Fourier Transformation ...
A. Sekak, Khairunnadim   +3 more
core   +1 more source

The Cytokinin Complex Associated With Rhodococcus fascians: Which Compounds Are Critical for Virulence?

open access: yesFrontiers in Plant Science, 2019
Virulent strains of Rhodococcus fascians cause a range of disease symptoms, many of which can be mimicked by application of cytokinin. Both virulent and avirulent strains produce a complex of cytokinins, most of which can be derived from tRNA degradation.
Paula E. Jameson   +7 more
doaj   +1 more source

Drug Repurposing to Inhibit Histamine N-Methyl Transferase

open access: yesMolecules, 2023
Lower activity of the histaminergic system is associated with neurological disorders, including Alzheimer’s disease (AD). Thus, the enhancement of histaminergic neurotransmission by inhibition of histamine N-methyl transferase (HNMT), which degrades ...
Elvia Mera Jiménez   +5 more
doaj   +1 more source

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