Results 51 to 60 of about 10,332,111 (245)

Red Light Running in Iowa, Jaunary 2001 [PDF]

, 2001
Crashes related to red light running account for more than 800 deaths and thousands of injuries each year in the United States. Many states and local jurisdictions have undertaken studies and enacted programs in reaction to this major transportation ...

core  

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Erythrocytic bioactivation of nitrite and its potentiation by far-red light

Redox Biology, 2019
Background: Nitrite is reduced by heme-proteins and molybdenum-containing enzymes to form the important signaling molecule nitric oxide (NO), mediating NO signaling. Substantial evidence suggests that deoxygenated hemoglobin within red blood cells (RBCs)
Nadeem Wajih, Swati Basu, Kamil B. Ucer, Fernando Rigal, Aryatara Shakya, Elaheh Rahbar, Vidula Vachharajani, Martin Guthold, Mark T. Gladwin, Lane M. Smith, Daniel B. Kim-Shapiro   +10 more
doaj   +1 more source

Phytochrome A Mediates the Disassembly of Processing Bodies in Far-Red Light

Frontiers in Plant Science, 2022
Phytochromes are red- and far-red light receptors that control the growth and development of plants, enabling them to respond adequately to changing light conditions. It has been shown that halted mRNAs stored in RNA granules called processing bodies are
Philipp Schwenk, Philipp Schwenk, Andreas Hiltbrunner, Andreas Hiltbrunner   +3 more
doaj   +1 more source

Far-red triplet sensitized Z-to-E photoswitching of azobenzene in bioplastics [PDF]

, 2022
We report the first example of direct far-red triplet sensitized molecular photoswitching in a condensed phase wherein a liquid azobenzene derivative (Azo1) co-assembled within a liquid surfactant-protein film undergoes triplet sensitized Z-to-E ...
Dumoulin, Fabienne,, Martensson, A., Kimizuka, N., Losantos, Raúl [0000-0001-5207-654X], Wang, Zhihang,, Mårtensson, Anders, Losantos, Raul, Isci, Umit,, Dumoulin, Fabienne, Albinsson, B., Losantos, R., Albinsson, Bo, Moth-Poulsen, Kasper,, Ghasemi, S., Edhborg, F., Mårtensson, Anders,, Edhborg, Fredrik, M\ue5rtensson, Anders, Morikawa, Masa-aki, Losantos, Raul,, Wang, Zhihang, Bharmoria, Pankaj,, Morikawa, Masa-aki,, Kimizuka, Nobuo,, Ghasemi, Shima,, Dumoulin, F., Albinsson, Bo,, Bharmoria, Pankaj, Kimizuka, Nobuo, Edhborg, Fredrik,, Isci, U., Moth-Poulsen, K., Morikawa, M. A., Isci, Umit, Ghasemi, Shima, Moth-Poulsen, Kasper, Wang, Z. H.   +36 more
core   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Far-Red Light-Induced Reversible Addition–Fragmentation Chain Transfer Polymerization Using a Man-Made Bacteriochlorin

, 2019
To overcome the challenge of photoregulated living radical polymerization in long-wavelength radiation, a photoinduced electron transfer reversible addition–fragmentation chain transfer (PET-RAFT) polymerization in far-red wavelength (λmax = 740 nm) is ...
Hongliang Cao (2103658), Yudong Xue, Feng Liu, Guoliang Yang, Yudong Xue (3341699), Guoliang Yang (825567), Feng Liu (72874), Guicheng Wang (6680345), Hongliang Cao, Jia Tian, Weian Zhang, Jia Tian (1878178), Guicheng Wang, Weian Zhang (1432447)   +13 more
core   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source