Results 21 to 30 of about 67,723 (299)

Digression on biochemical membrane reactivity in weak electromagnetic fields [PDF]

open access: yes, 1986
Neumann E. Digression on biochemical membrane reactivity in weak electromagnetic fields. Bioelectrochemistry and Bioenergetics.
Eberhard Neumann, Neumann, Eberhard
core   +1 more source

Mitochondrial physiology [PDF]

open access: yes, 2020
open access journalAs the knowledge base and importance of mitochondrial physiology to evolution, health and disease expands, the necessity for harmonizing the terminology concerning mitochondrial respiratory states and rates has become increasingly ...
Et Al,   +4 more
core   +1 more source

MECHANISMS OF BIOENERGETICS PROCESSES IN BIOMEMBRANES (Part 1) [PDF]

open access: yes, 2018
The subject of the study is cellular and extracellular bioenergetics processes in human organism. The aim of the work is to analyze the mechanisms of bioenergetics processes in the human organism under physiological conditions.
Phylatova, L. Yu.   +9 more
core   +1 more source

Homologous production, one-step purification, and proof of Na+ transport by the Rnf complex from Acetobacterium woodii, a model for acetogenic conversion of C1 substrates to biofuels

open access: yesBiotechnology for Biofuels, 2020
Background Capture and storage of the energy carrier hydrogen as well as of the greenhouse gas carbon dioxide are two major problems that mankind faces currently.
Anja Wiechmann   +3 more
doaj   +1 more source

Analyzing the Effects of Urban Photopollution on Photosynthetic Efficiency of Certain Trees through Chlorophyll Fluorescence OJIP Transient

open access: yesStresses, 2022
Trees in urban areas provide important ecosystem services and are an essential element of urban green space. The constant increase in artificial light from anthropogenic activities around the world creates photopollution that affects the phenology and ...
Deepak Kumar   +3 more
doaj   +1 more source

Performance of chlorophyll a fluorescence parameters in Lemna minor under heavy metal stress induced by various concentration of copper

open access: yesScientific Reports, 2022
The objective of the present investigation was to understand the efficacy of chlorophyll fluorescence analysis and to identify the specific photosynthetic parameters for early and rapid detection of Cu-induced HM-stress in plants.
Hanwant Singh, Deepak Kumar, Vineet Soni
doaj   +1 more source

The Bioenergetics of Exercise [PDF]

open access: yesCold Spring Harbor Perspectives in Medicine, 2017
Animals possess a remarkable ability to perform physical activity over a wide range of workloads and durations, reflecting both the inherent efficiency and large reserve capacity of energy transfer systems. Deciphering how different organ/physiological systems respond to the acute and chronic demands of exercise depends on a foundational understanding ...
openaire   +2 more sources

The transcription factors ADR1 or CAT8 are required for RTG pathway activation and evasion from yeast acetic acid-induced programmed cell death in raffinose

open access: yesMicrobial Cell, 2016
Yeast Saccharomyces cerevisiae grown on glucose undergoes programmed cell death (PCD) induced by acetic acid (AA-PCD), but evades PCD when grown in raffinose.
Luna Laera   +5 more
doaj   +1 more source

Cytochrome c Oxidase Subunit 4 Isoform Exchange Results in Modulation of Oxygen Affinity

open access: yesCells, 2020
Cytochrome c oxidase (COX) is regulated through tissue-, development- or environment-controlled expression of subunit isoforms. The COX4 subunit is thought to optimize respiratory chain function according to oxygen-controlled expression of its isoforms ...
David Pajuelo Reguera   +6 more
doaj   +1 more source

Tolerance and decolorization potential of duckweed (Lemna gibba) to C.I. Basic Green 4

open access: yesScientific Reports, 2021
With growing human culture and industrialization, many pollutants are being introduced into aquatic ecosystems. In recent years, dyes have become a major water pollutant used in the manufacture of paints and other production purposes.
Hanwant Singh   +7 more
doaj   +1 more source

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