Results 11 to 20 of about 1,261,639 (299)

Chronic Hypoxia Enhances β-Oxidation-Dependent Electron Transport via Electron Transferring Flavoproteins

open access: yesCells, 2019
Hypoxia poses a stress to cells and decreases mitochondrial respiration, in part by electron transport chain (ETC) complex reorganization. While metabolism under acute hypoxia is well characterized, alterations under chronic hypoxia largely remain ...
Dominik C. Fuhrmann   +6 more
doaj   +1 more source

Electron Transport at Surfaces and Interfaces

open access: yesCHIMIA, 2012
Here we present two techniques which give insight on transport phenomena with atomic resolution. Ballistic electron emission microscopy is used to study the ballistic transport through layered heterogeneous systems.
Christian A. Bobisch, Rolf Möller
doaj   +1 more source

Electron transport in acetate-grown Methanosarcina acetivorans

open access: yesBMC Microbiology, 2011
Background Acetate is the major source of methane in nature. The majority of investigations have focused on acetotrophic methanogens for which energy-conserving electron transport is dependent on the production and consumption of H2 as an intermediate ...
Ferry James G   +2 more
doaj   +1 more source

Fused electron deficient semiconducting polymers for air stable electron transport

open access: yesNature Communications, 2018
Semiconducting polymers are usually prepared by transition metal mediated coupling reactions that cause problems for sustainability and biological applications.
Ada Onwubiko   +15 more
doaj   +1 more source

Towards Optimizing Width Modulation for Maximum Thermoelectric Efficiency

open access: yesMicromachines, 2023
Maximizing thermoelectric efficiency is typically addressed as identical to minimizing parasitic thermal conduction. Such an approach relies on the assumption that the adopted strategy mainly affects phonons, leaving electrons intact, and is not ...
Antonios-Dimitrios Stefanou   +1 more
doaj   +1 more source

Organic Spintronics: A Theoretical Investigation of a Graphene-Porphyrin Based Nanodevice

open access: yesMagnetochemistry, 2020
Spintronics is one of the most exciting applications of graphene-based devices. In this work Density Functional Theory is used to study a nanojunction consisting of two semi-infinite graphene electrodes contacted with an iron-porphyrin (FeP) molecule ...
Elisabetta del Castillo   +3 more
doaj   +1 more source

Dual Functional Dopant‐Free Contacts with Titanium Protecting Layer: Boosting Stability while Balancing Electron Transport and Recombination Losses

open access: yesAdvanced Science, 2022
Combining electron‐ and hole‐selective materials in one crystalline silicon (Si) solar cell, thereby avoiding any dopants, is not considered for application to photovoltaic industry until only comparable efficiency and stable performance are achievable ...
Zhaolang Liu   +10 more
doaj   +1 more source

Special issue in honour of Prof. Reto J. Strasser - JIP-test as a tool for early diagnostics of plant growth and flowering upon selected light recipe

open access: yesPhotosynthetica, 2020
Light is a major factor controlling plant growth and development. To assess the impact of the applied light conditions, we aimed to sort out a tool for early diagnostics of the plant physiological state.
M. ZHIPONOVA   +10 more
doaj   +1 more source

Magnetic-field effects on photon-induced quantum transport in a single dot-cavity system

open access: yes, 2016
In this study, we show how a static magnetic field can control photon-induced electron transport through a quantum dot system coupled to a photon cavity.
Abdullah, Nzar Rauf   +2 more
core   +1 more source

Dynamic Acclimation to High Light in Arabidopsis thaliana Involves Widespread Reengineering of the Leaf Proteome

open access: yesFrontiers in Plant Science, 2017
Leaves of Arabidopsis thaliana transferred from low to high light increase their capacity for photosynthesis, a process of dynamic acclimation. A mutant, gpt2, lacking a chloroplast glucose-6-phosphate/phosphate translocator, is deficient in its ability ...
Matthew A. E. Miller   +6 more
doaj   +1 more source

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