Results 71 to 80 of about 200,555 (262)

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

An overview about erythrocyte membrane [PDF]

, 2010
© 2010 – IOS Press and the authors. All rights reservedIn the sixties and seventies, erythrocytes or red blood cells (RBCs) were extensively studied. Much has been learnt particularly concerning their metabolism and gas transporter function. In the past
Oliveira, Sofia de, Saldanha, Carlota
core   +1 more source

Up-regulation of liver system A for neutral amino acid transport in euglycemic hyperinsulinemic rats

Biochimica et Biophysica Acta (BBA) - Molecular Cell Research, 1994
To determine the role of insulin on the in vivo modulation of liver system A activity, we used the euglycemic hyperinsulinemic clamp coupled to the measurement of solute uptakes into plasma membrane vesicles partially purified from livers of hyperinsulinemic rats and their saline-infused controls.
Ferrer-Martínez A, Casado J, Leturque A, Felipe A, Pastor-Anglada M   +4 more
openaire   +4 more sources

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

Transport of BMAA into Neurons and Astrocytes by System x\u3csub\u3ec\u3c/sub\u3e- [PDF]

, 2018
The study of the mechanism of β-N-methylamino-l-alanine (BMAA) neurotoxicity originally focused on its effects at the N-methyl-d-aspartate (NMDA) receptor. In recent years, it has become clear that its mechanism of action is more complicated.
Albano, Rebecca, Lobner, Doug
core   +1 more source

Behaviours of natural organic matter in membrane filtration for surface water treatment : a review [PDF]

, 2006
Membrane application in surface water treatment provides many advantages over conventional treatment. However, this effort is hampered by the fouling issue, which restricts its widespread application due to increases in hydraulic resistances, operational
Ismail, A. F., Salim, Razman, Zularisam, A. W.   +2 more
core   +1 more source

Transport system ASC for neutral amino acids. An electroneutral sodium/amino acid cotransport sensitive to the membrane potential.

Journal of Biological Chemistry, 1992
The influx of L-threonine through system ASC does not influence the membrane potential in cultured human fibroblasts although comparable fluxes of amino acids through another Na(+)-dependent agency, system A, effectively depolarize the cells. The membrane potential, however, stimulates the influx of amino acids through system ASC with a maximal effect ...
BUSSOLATI, Ovidio, LARIS, PHILIP CHARLES, ROTOLI, Bianca Maria, DALL'ASTA, Valeria, GAZZOLA, Giancarlo   +4 more
openaire   +3 more sources

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

Advanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi, David Pretzel, Peer Nölte, Kourosh Rezaei, Ulrich S. Schubert, Johannes C. Brendel   +5 more
wiley   +1 more source

Dendritic glycopolymers based on dendritic polyamine scaffolds: view on their synthetic approaches, characteristics and potential for biomedical applications [PDF]

, 2014
In this review we highlight the potential for biomedical applications of dendritic glycopolymers based on polyamine scaffolds. The complex interplay of the molecular characteristics of the dendritic architectures and their specific interactions with ...
Abbott, Agarwal, Agashe, Agashe, Agrawal, Agrawal, Albersheim, Albertazzi, Amir, Anajwala, Andre, Andre, Andre, Anna Janaszewska, Antoni, Antoni, Aoi, Appelhans, Appelhans, Arima, Arima, Arima, Arima, Arima, Baek, Baigude, Baigude, Baker, Bandaru, Barbara Klajnert-Maculewicz, Barner-Kowollik, Bettinger, Bhadra, Bhadra, Boas, Bogdan, Bogdan, Bojarova, Borges, Boye, Branco de Barros, Branderhorst, Branson, Brigitte Voit, Calderon, Carlmark, Carlmark, Chabre, Chabre, Chabre, Chen, Chen, Cheng, Cheng, Choudhury, Ciepluch, Ciolkowski, Ciolkowski, Cloninger, Conte, Cook, Cummins, Danishefsky, de Paz, Diebold, Dietmar Appelhans, Dolenc, Dominguez, Dondoni, Drzewinska, Duncan, Duncan, Dutta, Dutta, Dutta, Dutta, Ennen, Erbacher, Fajac, Filimon, Fischer, Franiak-Pietryga, Gabius, Gajbhiye, Gajbhiye, Gajbhiye, Gajbhiye, Gajbhiye, Garcia-Vallejo, Garg, Ghirardello, Gorelik, Gorityala, Gringas, Grobarova, Grosse, Grosse, Grosse, Gupta, Gupta, Gutsch, Hatano, Hauptmann, Hauptmann, He, Hu, Höbel, Iha, Ikeda, Imberty, Ina, Jain, Jain, Jain, Jain, Jain, Jain, Janaszewska, Janaszewska, Jararaman, Jararaman, Jayaraman, Jia, Joanna Lazniewska, Kade, Kaminskas, Kantchev, Kempe, Kensinger, Kensinger, Kesharwani, Kiessling, Kihara, Kihara, Kim, Klajnert, Klajnert, Klajnert, Klajnert, Klajnert, Klementieva, Klementieva, Kottari, Krist, Ku, Kuhlbeil, Kumar, Kunath, Kuo, Kuo, Kurmi, Köth, Laurino, Leclercq, Lee, Li, Lindhorst, Liu, Liu, Llinares, Lopez-Marin, Ma, Majoinen, Malik, Maly, Mangold, Marradi, Martos, Martínez, Matsushita, Matsushita, McCarthy, McCarthy, McCarthy, McCarthy, McNermy, Medina, Medina, Medina, Mignani, Mignani, Mignani, Mignani, Milowska, Misra, Mkandawire, Monsigny, Motoyama, Nahar, Narayan, Needham, Nepogodiev, Nicolas, Niederhafener, Niederhafener, Niederhafener, Ogiso, Oka, Oka, Ottaviani, Palcic, Paolino, Paolino, Papadopoulos, Park, Park, Park, Park, Patel, Pedziwiatr-Werbicka, Percec, Polikarpov, Richter, Robb, Ross, Roy, Roy, Roy, Roy, Rudd, Röckendorf, Sakamoto, Santoyo-Gonzáles, Santoyo-Gonzáles, Sapsford, Sashiwa, Satoh, Schengrund, Seah, Sethi, Shah, Sharma, Sharon, Shaunak, Shcharbin, Shiao, Sinha, Solassol, Stefani, Sun, Supattapone, Svenson, Svenson, Szewczyk, Szulc, Szulc, Tekade, ten Brummelhuis, Thünemann, Ting, Touaibia, Tripp, Tsutsumiuchi, Turnbull, Vacas Córdoba, Vepŕek, Wada, Wada, Walter, Wang, Wang, Wang, Warenda, Wasiak, Wijagkanalan, Wolfenden, Woller, Wood, Wu, Wu, Zanini, Zanini, Zanta, Zhang, Ziemba, Ziemba, Ziemba, Ziemba, Zinselmeyer   +278 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