Results 101 to 110 of about 33,802 (280)

Clusterization‐Triggered Emission from Cellulose‐Based Luminophores in Dilute Aqueous Solution through Imine Formation

Advanced Functional Materials, EarlyView.
Clusterization‐triggered emission is realized in dilute aqueous solution by introducing imine linkages into cellulose‐based luminophores. Imine functionalization creates O/N‐rich, hydrogen‐bonded clustered microenvironments that stabilize emissive states and restrict molecular motions. Luminescence is tunable by amine type and multiplicity.
Yazhou Su, Akihide Sugawara, Madhurangika Panchabashini Horathal Pedige, Youhei Takeda, Satoshi Minakata, Hiroshi Uyama   +5 more
wiley   +1 more source

Anion Conducting States of Excitatory Amino Acid Transporters [PDF]

, 2013
Excitatory amino acid transporters (EAATs) are secondary active, electrogenic transporters which translocate L-glutamate (glu) against its concentration gradient using the co-transport of 3 Na+, 1 H+, and the counter-transport of 1 K+ ion.
Divito, Christopher B.
core  

Multiple conductance channel activity of wild-type and voltage-dependent anion-selective channel (VDAC)-less yeast mitochondria

, 1995
Yeast mitoplasts (mitochondria with the outer membrane stripped away) exhibit multiple conductance channel activity (MCC) in patch-clamp experiments that is very similar to the activity previously described in mammalian mitoplasts.
Kinnally, K.W., Lohret, T.A.
core   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 more
wiley   +1 more source

C-terminus-mediated voltage gating of arabidopsis guard cell anion channel QUAC1

, 2013
Anion transporters in plants play a fundamental role in volume regulation and signaling. Currently, two plasma membrane-located anion channel families—SLAC/SLAH and ALMT—are known.
Martinoia, Enrico, Al-Rasheid, Khaled A S, Imes, Dennis, Geiger, Dietmar, Hedrich, Rainer, Mumm, Patrick, Marten, Irene   +6 more
core   +1 more source

Análise interactômica da VDAC (voltage-dependent anion selective channel) nos cérebros aviar, bovino e murino

Pesquisa Veterinária Brasileira, 2011
A VDAC é a proteína mais abundante na membrana mitocondrial externa. Exerce o controle da atividade desta organela através da regulação da troca de metabólitos e tem função crucial no mecanismo de apoptose.
Carla Rossini Crepaldi, Flávia Simone Munin, Phelipe Augusto Mariano Vitale, Marcelo de Cerqueira César   +3 more
doaj   +1 more source

Wood Cellulosic Membrane With Abundant Nanochannels for Stabilizing Aqueous Zn‐Ion Batteries

Advanced Functional Materials, EarlyView.
A wood‐derived cellulosic membrane separator is developed to suppress dendrite growth in aqueous zinc‐ion batteries. Its aligned nanochannels and hydroxyl‐rich surfaces enable uniform Zn2+ flux, water immobilization, and interfacial stabilization. Zn||Zn cells achieve 1920 h of cycling, Zn||Cu cells maintain 99.5% Coulombic efficiency over 1000 cycles,
Song Wei, Yunpeng Zhong, Ruwei Chen, Shanshan Jia, Hongping Dong, Zhen Zhang, Lei Li, Yiqiang Wu, Guanjie He   +8 more
wiley   +1 more source

Sulfate Is Both a Substrate and an Activator of the Voltage-Dependent Anion Channel of Arabidopsis Hypocotyl Cells

, 1999
On the basis of the anion content of in vitro-cultured Arabidopsis plantlets, we explored the selectivity of the voltage-dependent anion channel of the plasma membrane of hypocotyl cells.
Jean Colcombet, Sébastien Thomine, Jean-Marie Frachisse, Hélène Barbier-Brygoo, Jean Guern   +4 more
core   +1 more source

All‐Solution‐Processed HgTe Quantum Dot Photodetectors for Extended Short‐Wavelength Infrared Range Enhanced by Plasmonic ITO Nanocrystals

Advanced Functional Materials, EarlyView.
All‐solution‐processed, low‐cost extended short‐wavelength infrared photodetectors are realized by coupling colloidal HgTe quantum dots to plasmonic In2O3:Sn,F nanocrystals. Localized surface plasmon resonances boost and spectrally tailor light absorption between 1500 and 3000 nm, enabling responsivities above 40 A W−1.
Kseniia A. Sergeeva, Anastasiia V. Sokolova, Chenxi Guo, Yuanfei Huo, Yulia V. Kuznetsova, Ran An, Aleksandr A. Sergeev, Kam Sing Wong, Tianshuo Zhao, Andrey L. Rogach   +9 more
wiley   +1 more source

Fluoxetine (Prozac) interaction with the mitochondrial voltage-dependent anion channel and protection against apoptotic cell death

, 2005
Fluoxetine (Prozac) is a potent antidepressant compound inhibiting serotonin reuptake, but also Na+, K+ and Ca2+ channels and reported to both trigger and prevent apoptosis.
Nahon, Edna, Abu-Hamad, Salah, Shoshan-Barmatz, Varda, Adrian Israelson, Salah Abu-Hamad, Varda Shoshan-Barmatz, Israelson, Adrian, Edna Nahon   +7 more
core   +1 more source