Results 41 to 50 of about 5,198,403 (342)

Balancing protection and efficiency in the regulation of photosynthetic electron transport across plant evolution.

New Phytologist, 2018
Contents Summary 105 I. Introduction 105 II. Diversity of molecular mechanisms for regulation of photosynthetic electron transport 106 III. Role of FLVs in the regulation of photosynthesis in eukaryotes 107 IV. Why were FLVs lost in angiosperms?
Alessandro Alboresi, Mattia Storti, T. Morosinotto   +2 more
semanticscholar   +1 more source

Electron transport in a GaPSb film [PDF]

Nanoscale Research Letters, 2012
Abstract We have performed transport measurements on a gallium phosphide antimonide (GaPSb) film grown on GaAs. At low temperatures (T), transport is governed by three-dimensional Mott variable range hopping (VRH) due to strong localization. Therefore, electron–electron interactions are not significant in GaPSb.
Yu Chung Chin, Jheng Cyuan Lin, Shun-Tsung Lo, Hung En Lin, Shu-Wei Wang, Chi-Te Liang, Hao-Hsiung Lin, Huang De Lin   +7 more
openaire   +3 more sources

Activity of photosystem II in spring barley leaves under the action of manganese ions

Аграрная наука Евро-Северо-Востока, 2023
The influence of manganese ions (30, 60 and 90 mg/l) on the functioning of the photosystem II (PSII) in leaves was assessed on plants of six spring barley cultivars (Belgorodsky 100, st.). The plants were grown on a complete Knop medium without (control)
E. M. Lisitsyn, S. A. Churakova
doaj   +1 more source

Hydrodynamic Electronic Transport

Annual Review of Condensed Matter Physics
The “flow” of electric currents and heat in standard metals is diffusive with electronic motion randomized by impurities. However, for ultraclean metals, electrons can flow like water with their flow being described by the equations of hydrodynamics. While theoretically postulated, this situation was highly elusive for decades.
Fritz, L, Scaffidi, T
openaire   +3 more sources

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

Noninvasive method of monitoring the functional state of living cells

Учёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова, 2023
The article is devoted to the generalization of information on the use of potential-sensitive probes (PSP) to assess the viability and functional state of an entire cell.
T. V. Parkhomenko, O. V. Galibin, V. V. Tomson   +2 more
doaj   +1 more source

Role of Mitochondrial Reverse Electron Transport in ROS Signaling: Potential Roles in Health and Disease

Frontiers in Physiology, 2017
Reactive Oxygen Species (ROS) can cause oxidative damage and have been proposed to be the main cause of aging and age-related diseases including cancer, diabetes and Parkinson's disease.
F. Scialò, Daniel J M Fernández-Ayala, A. Sanz   +2 more
semanticscholar   +1 more source

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

FEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu, Huseyn Babayev, Ismail Ogulur, Sena Ardicli, Yagiz Pat, Duygu Yazici, Bingjie Zhao, Lihong Chang, Xiaoqing Liu, Paolo D'Avino, Manru Li, Ceren Biçer, Fatma Hacer Kurtoğlu Babayev, Raja Dhir, Kari C. Nadeau, Marie‐Charlotte Brüggen, Mubeccel Akdis, Cezmi A. Akdis   +17 more
wiley   +1 more source

Higher Atmospheric CO2 Levels Favor C3 Plants Over C4 Plants in Utilizing Ammonium as a Nitrogen Source

Frontiers in Plant Science, 2020
Photosynthesis of wheat and maize declined when grown with NH4+ as a nitrogen (N) source at ambient CO2 concentration compared to those grown with a mixture of NO3– and NH4+, or NO3– as the sole N source.
Feng Wang, Feng Wang, Feng Wang, Jingwen Gao, Jingwen Gao, Jean W. H. Yong, Jean W. H. Yong, Qiang Wang, Junwei Ma, Xinhua He, Xinhua He   +10 more
doaj   +1 more source

From omics to AI—mapping the pathogenic pathways in type 2 diabetes

FEBS Letters, EarlyView.
Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan, Lu Qi, Pierre Zalloua   +2 more
wiley   +1 more source