Results 31 to 40 of about 6,204,906 (357)

Towards Optimizing Width Modulation for Maximum Thermoelectric Efficiency

Micromachines, 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, Xanthippi Zianni   +1 more
doaj   +1 more source

NOISE INSIGHTS INTO ELECTRONIC TRANSPORT [PDF]

ПИСЬМА В ЖУРНАЛ ЭКСПЕРИМЕНТАЛЬНОЙ И ТЕОРЕТИЧЕСКОЙ ФИЗИКИ, 2018
accepted in JETP Letters as an invited ...
Piatrusha, S. U., Ginzburg, L. V., Tikhonov, E. S., Shovkun, D. V., Koblmüller, G., Bubis, A. V., Grebenko, A. K., Nasibulin, A. G., Khrapai, V. S.   +9 more
openaire   +2 more sources

Efferocytosis Fuels Requirements of Fatty Acid Oxidation and the Electron Transport Chain to Polarize Macrophages for Tissue Repair

Cell Metabolism, 2018
SUMMARY During wound injury, efferocytosis fills the macrophage with a metabolite load nearly equal to the phagocyte itself. A timely question pertains to how metabolic phagocytic signaling regulates the signature anti-inflammatory macrophage response ...
Shuang Zhang, S. Weinberg, Matthew DeBerge, Anastasiia Gainullina, M. Schipma, J. Kinchen, I. Ben-Sahra, D. Gius, L. Yvan-Charvet, N. Chandel, P. Schumacker, E. Thorp   +11 more
semanticscholar   +1 more source

Vitamin K2 in Electron Transport System: Are Enzymes Involved in Vitamin K2 Biosynthesis Promising Drug Targets?

Molecules, 2010
Aerobic and anaerobic respiratory systemsallow cells to transport the electrons to terminal electron acceptors. The quinone (ubiquinone or menaquinone) pool is central to the electron transport chain. In the majority of Gram-positive bacteria, vitamin K2
Eeshwaraiah Begari, Michio Kurosu
doaj   +1 more source

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

Magnetochemistry, 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, Fausto Cargnoni, Raffaella Soave, Mario Italo Trioni   +3 more
doaj   +1 more source

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

Advanced 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, Hao Lin, Zilei Wang, Liyan Chen, Taojian Wu, Yicong Pang, Lun Cai, Jian He, Shanglong Peng, Hui Shen, Pingqi Gao   +10 more
doaj   +1 more source

An essential role of the mitochondrial electron transport chain in cell proliferation is to enable aspartate synthesis

Cell, 2015
Summary The mitochondrial electron transport chain (ETC) enables many metabolic processes, but why its inhibition suppresses cell proliferation is unclear.
Kıvanç Birsoy, Tim Wang, Walter W. Chen, Elizaveta Freinkman, Monther Abu-Remaileh, D. Sabatini   +5 more
semanticscholar   +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

Photosynthetica, 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, M. PAUNOV, S. ANEV, N. PETROVA, S. KRUMOVA, A. RAYCHEVA, V. GOLTSEV, N. TZVETKOVA, S. TANEVA, K. SAPUNOV, G. CHANEVA   +10 more
doaj   +1 more source

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

Frontiers 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, Ronan O’Cualain, Julian Selley, David Knight, Mohd F. Karim, Simon J. Hubbard, Giles N. Johnson   +6 more
doaj   +1 more source

Control of mitochondrial superoxide production by reverse electron transport at complex I

Journal of Biological Chemistry, 2018
The generation of mitochondrial superoxide (O2̇̄) by reverse electron transport (RET) at complex I causes oxidative damage in pathologies such as ischemia reperfusion injury, but also provides the precursor to H2O2 production in physiological ...
Ellen L. Robb, A. Hall, T. Prime, S. Eaton, M. Szibor, C. Viscomi, A. James, M. Murphy   +7 more
semanticscholar   +1 more source