Results 21 to 30 of about 605,158 (291)

High-resolution dissection of photosystem II electron transport reveals differential response to water deficit and heat stress in isolation and combination in pearl millet [Pennisetum glaucum (L.) R. Br.]

Frontiers in Plant Science, 2022
Heat and Water Deficit Stress (WDS) tend to impede and restrict the efficiency of photosynthesis, chlorophyll fluorescence, and maximum photochemical quantum yield in plants based on their characteristic ability to interfere with the electron transport ...
Arun K. Shanker, Sushma Amirineni, Divya Bhanu, S. K. Yadav, N. Jyothilakshmi, M. Vanaja, Jainender Singh, B. Sarkar, M. Maheswari, V. K. Singh   +9 more
doaj   +1 more source

24-epibrassinolide improved chilled tomato photosynthetic performance by stabilizing electron transport chain and function of photosystem II

Biologia Plantarum, 2022
To explore the protective mechanisms of brassinosteroids in the chill-induced photoinhibition in tomato (Solanum lycopersicum), we studied the effect of foliar sprayed 24-epibrassinolide (EBR, 0.1µM) on the gas exchange, chlorophyll fluorescence ...
W.-H. HU, X.-H. HU, C. LIU, B.-Q. WANG, X.-H. YAN   +4 more
doaj   +1 more source

ETMB-RBF: discrimination of metal-binding sites in electron transporters based on RBF networks with PSSM profiles and significant amino acid pairs. [PDF]

PLoS ONE, 2013
BACKGROUND: Cellular respiration is the process by which cells obtain energy from glucose and is a very important biological process in living cell. As cells do cellular respiration, they need a pathway to store and transport electrons, the electron ...
Yu-Yen Ou, Shu-An Chen, Sheng-Cheng Wu
doaj   +1 more source

Unveiling a key role of oxaloacetate-glutamate interaction in regulation of respiration and ROS generation in nonsynaptic brain mitochondria using a kinetic model.

PLoS ONE, 2021
Glutamate plays diverse roles in neuronal cells, affecting cell energetics and reactive oxygen species (ROS) generation. These roles are especially vital for neuronal cells, which deal with high amounts of glutamate as a neurotransmitter.
Vitaly A Selivanov, Olga A Zagubnaya, Yaroslav R Nartsissov, Marta Cascante   +3 more
doaj   +1 more source

Complex II Biology in Aging, Health, and Disease

Antioxidants, 2023
Aging is associated with a decline in mitochondrial function which may contribute to age-related diseases such as neurodegeneration, cancer, and cardiovascular diseases.
Eric Goetzman, Zhenwei Gong, Bob Zhang, Radhika Muzumdar   +3 more
doaj   +1 more source

The Physiological Functionality of PGR5/PGRL1-Dependent Cyclic Electron Transport in Sustaining Photosynthesis

Frontiers in Plant Science, 2021
The cyclic electron transport (CET), after the linear electron transport (LET), is another important electron transport pathway during the light reactions of photosynthesis.
Mingzhu Ma, Yifei Liu, Yifei Liu, Yifei Liu, Yifei Liu, Chunming Bai, Yunhong Yang, Zhiyu Sun, Xinyue Liu, Siwei Zhang, Xiaori Han, Jean Wan Hong Yong, Jean Wan Hong Yong   +12 more
doaj   +1 more source

P-E3-06 Rhodoquinone and complex II of the electron-transport chain of anaerobically functioning eukaryotes

Progress in Biophysics and Molecular Biology, 1996

openalex   +2 more sources

Is impaired energy production a novel insight into the pathogenesis of pyridoxine-dependent epilepsy due to biallelic variants in ALDH7A1?

PLoS ONE, 2021
BackgroundPyridoxine-dependent epilepsy (PDE) is due to biallelic variants in ALDH7A1 (PDE-ALDH7A1). ALDH7A1 encodes α-aminoadipic semialdehyde dehydrogenase in lysine catabolism.
Anastasia Minenkova, Erwin E W Jansen, Jessie Cameron, Rob Barto, Thomas Hurd, Lauren MacNeil, Gajja S Salomons, Saadet Mercimek-Andrews   +7 more
doaj   +1 more source

Copper effect on the protein composition of photosystem II [PDF]

, 2000
The definitive version is available at: http://www.blackwell-synergy.com/doi/full/10.1111/j.1399-3054.2000.1100419.xWe provide data from in vitro experiments on the polypeptide composition, photosynthetic electron transport and oxygen evolution ...
Arellano JB, Arnon DI, Baszynski T, Baszynski T, Bricker TM, Cedeno-Maldonado A, Clijsters H, Droppa M, Enami I, Enami I, Ghanotakis DF, Hsu BD, Jegerschold C, Kralova K, Kuwabara T, Laemmli UK, Lidon FC, Markwell M, Mohanty N, Nelson N, Ouzounidou G, Ouzounidou G, Renganathan M, Renger G, Sabat SC, Samson G, Samuelsson G, Sersen K, Schroder WP, Shioi Y, Shioi Y, Sulkowski E, Vacha F, Vierke G, Yamaguchi N, Yruela I, Yruela I, Yruela I   +37 more
core   +1 more source

Caloric restriction reveals a metabolomic and lipidomic signature in liver of male mice [PDF]

, 2014
Lipid composition, particularly membrane unsaturation, has been proposed as being a lifespan determinant, but it is currently unknown whether caloric restriction (CR), an accepted life-extending intervention, affects cellular lipid profiles.
Jové, Mariona, Naudí, Alba, Pamplona, Reinald, Portero-Otín, Manuel, Ramírez-Núñez, Omar, Selman, Colin, Withers, Dominic J.   +6 more
core   +3 more sources