Results 71 to 80 of about 35,246 (224)

Isolation Defines Identity: Functional Consequences of Extracellular Vesicle Purification Strategies

Advanced Healthcare Materials, EarlyView.
Four extracellular vesicle purification strategies are compared using ovarian‐cancer ascites and ES‐2 cell supernatants. A novel workflow links purification to function by combining particle‐normalized proteomics with matched cell‐free and cell‐based assays.
Christian Preußer, Dolores J. Salander, Witold Szymanski, Johannes Graumann, Yukai Wang, Kai Zhao, Jörg W. Bartsch, María Gómez‐Serrano, Daniel Bachurski, Silke Reinartz, Elke von Pogge von Strandmann   +10 more
wiley   +1 more source

ESTIMASI EMISI GAS RUMAH KACA YANG DIHASILKAN DARI TEMPAT PEMROSESAN AKHIR (TPA) DI JAWA TENGAH

Bioeksperimen: Jurnal Penelitian Biologi, 2019
Penelitian ini perhitungan emisi Gas Rumah Kaca (GRK) pada sektor limbah padat domestik. Tujuan perhitungan ini adalah untuk memprediksi proyeksi emisi tanpa tindakan apa pun untuk mengurangi GRK, dan untuk menentukan target dan rencana aksi untuk ...
Setyo Prabowo, Pranoto Pranoto, Sri Budiastuti   +2 more
doaj   +1 more source

Excited State Opto‐Ionic Reservoir Computing in Hybrid Perovskite Electrochemically‐Gated Luminescent Cells

Advanced Materials, EarlyView.
A neuromorphic computing system exploiting opto‐ionic modulation in lead halide perovskite microcrystals demonstrates high‐dimensional reservoir dynamics with diffraction‐limited node resolution. Leveraging ultrafast excited‐state interactions, it achieves efficient computation (800 pJ/node‐operation), robustly distinguishing 4‐bit pulse sequences ...
Philipp Kollenz, Carina Herrle, Leonard Göhringer, Nasrin Solhtalab, Tom Wickenhäuser, Wolfram Pernice, Rüdiger Klingeler, Felix Deschler   +7 more
wiley   +1 more source

Distinct cellular and subcellular distributions of G protein-coupled receptor kinase and arrestin isoforms in the striatum. [PDF]

PLoS ONE, 2012
G protein-coupled receptor kinases (GRKs) and arrestins mediate desensitization of G protein-coupled receptors (GPCR). Arrestins also mediate G protein-independent signaling via GPCRs.
Evgeny Bychkov, Lilia Zurkovsky, Mika B Garret, Mohamed R Ahmed, Eugenia V Gurevich   +4 more
doaj   +1 more source

Elimination of Necking and Aspect Ratio Dependence in Uniaxial Actuators by Continuous Fiber Reinforcement

Advanced Robotics Research, EarlyView.
A novel carbon fiber reinforcement for dielectric elastomer actuators enhances actuation force while decoupling electromechanical performance from the actuator's aspect ratio. Unlike conventional fiber reinforcements, it enables a uniform planar stretch state along the entire actuator.
Markus Koenigsdorff, Stefania Konstantinidi, Anett Endesfelder, Petr Osipov, Johannes Mersch, E.‐F. Markus Vorrath, Martina Zimmermann, Yves Perriard, Gerald Gerlach   +8 more
wiley   +1 more source

Utjecaj hladne maceracije na kakvoću vina Grk

Glasnik zaštite bilja, 2017
Hladna maceracija sve više se nameće kao jedan od uobičajenijih tehnoloških postupaka u proizvodnji bijelih vina čime se utječe kako na kompleksnost arome tako i na punoću okusa vina. Područje uzgoja sorte Grk usko je vezano uz otok Korčulu pri čemu je položaj Lumbarda najpoznatiji.
Jagatić Korenika, Ana-Marija, Batistić, Ivan, Jeromel, Ana   +2 more
openaire   +7 more sources

Threonine 180 Is Required for G-protein-coupled Receptor Kinase 3- and β-Arrestin 2-mediated Desensitization of the µ-Opioid Receptor in Xenopus Oocytes [PDF]

, 2001
To determine the sites in the µ-opioid receptor (MOR) critical for agonist-dependent desensitization, we constructed and coexpressed MORs lacking potential phosphorylation sites along with G-protein activated inwardly rectifying potassium channels ...
Celvert, Jeremy P., Chavkin, Charles, Gurevich, Vsevolod V., Kovoor, Abraham, Lowe, Janet   +4 more
core  

IL‐4/STAT6‐signaling Influences Local Inflammation and Regeneration Processes During Acute Pancreatitis and Promotes Fibrosis by a Direct Activation of Pancreatic Fibroblasts During Chronic Pancreatitis

Advanced Science, EarlyView.
IL‐4/IL‐13/STAT6 signaling plays a crucial for the suppression of pro‐inflammation during acute pancreatitis and supports acinar cell regeneration but has only minor impact on fibrogenesis during chronic form of the disease. IL‐4/IL‐13 induce the expression of certain collagens directly in pancreatic fibroblasts via STAT6 activation, whereas ...
ElSheikh H, Salvers A, Piesker J, Buchholz S, Lange R, Ameling S, Steil L, Hammer E, Homuth G, Völker U, Bröker BM, Weiss FU, Sendler M, Glaubitz J   +13 more
wiley   +1 more source

β‐Adrenergic Signaling Promotes Anti‐Tumor Immunity in TP53‐mutant Oral Squamous Cell Carcinoma

Advanced Science, EarlyView.
β‐adrenergic stimulation enhances anti‐tumor immunity in TP53‐deficient oral squamous cell carcinoma by inducing tumor‐derived secretion of CXCL10, which attracts and activates cytotoxic CD8+ T cells. The findings demonstrate that β‐adrenergic signaling alters tumor–immune interactions via CXCL10‐mediated paracrine activation, revealing a neuro‐immune ...
Frederico O. Gleber‐Netto, Deborah Silverman, Tongxin Xie, Shamima Akhter, Nicole R. Vaughn, Adewale Adebayo, Kala Chand Debnath, Shorook Naara, Shajedul Islam, Erik Knutsen, Emily Lorin Ashkin, Simone Anfossi, Sara Leahey, Patrick Hwu, Sebastien Talbot, Erica K Sloan, Robert Saddawi‐Konefka, Roberto Rangel, Jeffrey N. Myers, George A. Calin, Moran Amit   +20 more
wiley   +1 more source

Budidaya Kopi Rakyat dengan Pengeelolaan Bahan Organik Mengurangi Emisi Gas Rumah Kaca dan Cadangan Karbon

Jurnal Ilmu Lingkungan, 2020
Peningkatan konsentrasi gas rumah kaca (GRK) akibat dari kegiatan pertanian akan menyebabkan perubahan iklim. Dampak perubahan iklim akan mengancam produktivitas tanaman kopi.
Hesti Yulianingrum, Ika Ferry Yunianti, Maria Angelina Nai Ulu   +2 more
doaj   +1 more source