Results 91 to 100 of about 56,880 (294)

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Injection of mRNA isolated from trophozoites of Giardia intestinalis induces expression of three types of chloride currents in Xenopus laevis oocytes.

Physiological Reports, 2019
Giardia lamblia is one of the most important worldwide causes of intestinal infections, yet little is known about its cellular physiology, especially the diversity of ionic channels that this parasite expresses.
Arturo Ponce, Alejandro Ogazon del Toro, Lidia Jimenez, Leticia Eligio‐Garcia, Enedina Jimenez‐Cardoso   +4 more
doaj   +1 more source

Electronic Spectroscopy of Isolated DNA Polyanions [PDF]

, 2018
In solution, UV-vis spectroscopy is often used to investigate structural changes in biomolecules (i.e., nucleic acids), owing to changes in the environment of their chromophores (i.e., the nucleobases).
Daly, Steven, Gabelica, Valérie, Porrini, Massimiliano, Rosu, Frederic   +3 more
core   +3 more sources

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Complex vasoactivity of liraglutide. Contribution of three gasotransmitters

Artery Research, 2015
Background: Incretine hormone glucagon-like peptide-1 (GLP-1) causes dose-dependent relaxation of the thoracic aorta of rats and other arteries via nitric oxide (NO), cAMP and ATP-sensitive potassium channels, however, through a mechanism not thoroughly ...
Eszter Sélley, Gergő A. Molnár, Szilárd Kun, István András Szijártó, Boglárka Laczy, Tibor Kovács, Ferenc Fülöp, István Wittmann   +7 more
doaj   +1 more source

Characterization of constitutive and acid-induced outwardly rectifying chloride currents in immortalized mouse distal tubular cells [PDF]

, 2017
Thiazides block Na+ reabsorption while enhancing Ca2 + reabsorption in the kidney. As previously demonstrated in immortalized mouse DCT (MDCT) cells, chlorothiazide application induced a robust plasma membrane hyperpolarization, which increased Ca2 ...
Shrier, Alvin, Touyz, Rhian M., Valinsky, William C.   +2 more
core   +1 more source

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

Advanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari, Gokul Bhaskaran, Krishan Kumar, Yun Suk Huh, Young‐Kyu Han   +4 more
wiley   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

The Mitochondrial Ca(2+) Uniporter: Structure, Function, and Pharmacology. [PDF]

, 2017
Mitochondrial Ca(2+) uptake is crucial for an array of cellular functions while an imbalance can elicit cell death. In this chapter, we briefly reviewed the various modes of mitochondrial Ca(2+) uptake and our current understanding of mitochondrial Ca(2+)
A Quintana, A Raffaello, A Rasola, A Tosatto, A Varadi, AA Rowland, AI Tarasov, AN Antony, AR Marks, B Chance, B Glancy, B Moreau, C Giorgi, C Petrungaro, CC Mendes, CD Lobaton, CV Logan, CV Nicchitta, D Chaudhuri, D Chaudhuri, D De Stefani, D Jiang, D Lewis-Smith, D Tomar, D Vecellio Reane, DA Cox, DD Hall, DG Nicholls, DJ Pagliarini, E Carafoli, E Carafoli, E Kovacs-Bogdan, E Murphy, E Noack, E Rapizzi, F Fieni, F Fieni, F Perocchi, FD Vasington, G Bathori, G Beutner, G Beutner, G Csordas, G Csordas, G Csordas, G Csordas, G Csordas, G Csordas, G Csordas, G Czirjak, G Giannini, G Hajnoczky, G Hajnoczky, G Huang, G Michels, G Munch, G Szabadkai, G Szalai, G Szanda, G Szanda, GA Rutter, GC Sparagna, GD Schellenberg, GL Becker, H Vais, HF Deluca, I Bogeski, I Drago, I Zimanyi, J Matesanz-Isabel, J Nakai, J O-Uchi, J O-Uchi, J O-Uchi, J Qiu, J Santo-Domingo, J Schwartz, JD Martell, JG McCormack, JL Harrington, JM Baughman, JQ Kwong, JS Marchant, JT Lanner, JW Putney Jr, K Mallilankaraman, K Mallilankaraman, K Oxenoid, KJ Kamer, KM Holmstrom, L Buntinas, L Hymel, L Mela, L Wang, LH Jeyakumar, LK Seidlmayer, LS Jouaville, M Boerries, M Crompton, M Crompton, M Giacomello, M Giacomello, M Hoth, M Hoth, M Montero, M Montero, M Murgia, M Patron, M Plovanich, M Salvi, M Sastrasinh, MA Matlib, MF Tsai, MK Park, ML Joiner, ML Joiner, ML Litsky, ML Olson, MR Alam, MR Duchen, N MacQuaide, NE Hoffman, NJ Dolman, P Bernardi, P Koncz, P Pinton, PJ Doonan, PS Brookes, R Amann, R Jakob, R Malli, R Malli, R Perez-Campo, R Rizzuto, R Rizzuto, R Rizzuto, R Rizzuto, RM Denton, RM Denton, RM Denton, RS Sohal, S Feng, S Fuente de la, S Grimm, S Marchi, S Shanmughapriya, S Xu, SA Thayer, SS Lam, SY Ryu, T Pozzan, T Rharass, T Yamamoto, TE Gunter, TE Gunter, TE Gunter, TS Luongo, V Hung, V Paupe, VK Sharma, W Tan, WL Ying, X Pan, X Quan, Y Kirichok, Y Lee, Y Sancak, Y Wu   +167 more
core   +2 more sources

Zwitterionic Self‐Assembled Monolayer for Simultaneous Noise Suppression and Hole Extraction in High‐Performance Near‐Infrared Organic Photodetectors

Advanced Functional Materials, EarlyView.
This study presents a new hole transporting material (HTM) mechanism for self‐assembled monolayers in near‐infrared organic photodetectors. The formation of zwitterions induces a strong electric field that significantly increases the work function of HTM‐coated indium tin oxide substrates. The devices exhibit low dark current and noise, along with high
Jiyoung Shin, Gyeong Min Lee, Juyeon Shin, Jaewoong Kim, Tae Hyuk Kim, Do Yeon Kim, Myeong In Kim, Kyeounghak Kim, Jae Won Shim, In Hwan Jung   +9 more
wiley   +1 more source