Výsledky vyhledávání - "iron sulphur"

Akademický článek

Deciphering the molecular mechanisms underlying anti-pathogenic potential of a polyherbal formulation Enteropan® against multidrug-resistant Pseudomonas aeruginosa

Autor: Sweety Parmar, Gemini Gajera, Nidhi Thakkar, Hanmanthrao S. Palep, Vijay Kothari

Publikováno v: Drug Target Insights, Vol 18, Iss 1 (2024)

Objective: Anti-pathogenic potential of a polyherbal formulation Enteropan® was investigated against a multidrug-resistant strain of the bacterium Pseudomonas aeruginosa. Methods: Growth, pigment production, antibiotic susceptibility, etc., were as

Externí odkaz: https://doaj.org/article/ccb67029e5b14c3abb149b6174fa4726

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Akademický článek

The Effect of Sulphur Content on the Microstructure of Vermicular Graphite Cast Iron

Autor: M. Mróz, A.W. Orłowicz, M. Tupaj, M. Lenik, M. Kawiński, M.. Kawiński

Publikováno v: Archives of Foundry Engineering, Vol vol. 22, Iss No 1, Pp 18-22 (2022)

The application of ferritic-matrix vermicular graphite cast iron in the production of fireplace fireboxes improves their thermal output, but the consumer market for these products prioritises their price. Given this consideration, this work concerns

Externí odkaz: https://doaj.org/article/05bc0f03d3b84a3dbe472dec00a355ba

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Akademický článek

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Akademický článek

Weak Radiofrequency Field Effects on Chemical Parameters That Characterize Oxidative Stress in Human Fibrosarcoma and Fibroblast Cells

Autor: Hakki Gurhan, Marek Bajtoš, Frank Barnes

Publikováno v: Biomolecules, Vol 13, Iss 7, p 1112 (2023)

In the last few decades, evidence has surfaced that weak radiofrequency (RF) fields can influence biological systems. This work aims to improve our understanding of how externally applied weak RF fields alter concentrations of chemical parameters tha

Externí odkaz: https://doaj.org/article/f13c1d0d51274d0190919063ed3400b9

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Akademický článek

A Plasmid-Based Fluorescence Reporter System for Monitoring Oxidative Damage in E. coli

Autor: Hariharan Dandapani, Pasi Kankaanpää, Patrik R. Jones, Pauli Kallio

Publikováno v: Sensors, Vol 22, Iss 17, p 6334 (2022)

Quantitating intracellular oxidative damage caused by reactive oxygen species (ROS) is of interest in many fields of biological research. The current systems primarily rely on supplemented oxygen-sensitive substrates that penetrate the target cells,

Externí odkaz: https://doaj.org/article/84b61ba1c989449e8828cfb8c5c0fab1

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Akademický článek

The curious case of vanishing mitochondria

Autor: Anna Karnkowska, Vladimír Hampl

Publikováno v: Microbial Cell, Vol 3, Iss 10, Pp 491-494 (2016)

Due to their involvement in the energy metabolism, mitochondria are essential for most eukaryotic cells. Microbial eukaryotes living in low oxygen environments possess reduced forms of mitochondria, namely mitochondrion-related organelles (MROs). The

Externí odkaz: https://doaj.org/article/704159d4a04142f9ade11278c7bc85ac

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Catabolic Reductive Dehalogenase Substrate Complex Structures Underpin Rational Repurposing of Substrate Scope

Autor: Tom Halliwell, Karl Fisher, Karl A. P. Payne, Stephen E. J. Rigby, David Leys

Publikováno v: Microorganisms, Vol 8, Iss 9, p 1344 (2020)

Reductive dehalogenases are responsible for the reductive cleavage of carbon-halogen bonds during organohalide respiration. A variety of mechanisms have been proposed for these cobalamin and [4Fe-4S] containing enzymes, including organocobalt, radica

Externí odkaz: https://doaj.org/article/e93318ce82b545cd9a859c138833f72b

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