Results 101 to 110 of about 127,417 (253)
A Conserved Isoleucine Gates the Diffusion of CO and O2 to the Active Site of NiFe CO‐Dehydrogenase
Angewandte Chemie, EarlyView.A combination of protein film electrochemistry and site‐directed mutagenesis shows that isoleucine 563 (numbering of Thermococcus sp. AM4) gates the arrival of both CO and O2 to the active site of the nickel‐iron CO dehydrogenases. Mutations at this position increase the resistance to O2 at the cost of a slower reaction with CO.
Laura Opdam +7 more
wiley +2 more sources
Annals of Neurology, EarlyView.Objective Glycosylphosphatidylinositol (GPI)‐anchored proteins play critical roles in nervous system function. Pathogenic variants in genes involved in GPI‐anchor biosynthesis cause early‐onset multisystem disorders known as inherited GPI deficiencies. We describe a novel neuromuscular phenotype associated with PIGB deficiency.
Gorka Fernández‐Eulate +34 more
wiley +1 more source
Annals of Neurology, EarlyView.Objective The objective of this study was to explore the association between 18 kDa translocator protein (TSPO)‐positron emission tomography (PET)–measurable glial activation and serum chitotriosidase (CHIT1) in people with multiple sclerosis (pwMS), and its expression in postmortem MS brain tissue.
Venla Ahola +14 more
wiley +1 more source
Angewandte Chemie, EarlyView.Pt1, an organometallic platinum‐based complex, act as a modulator of redox homeostasis in cnidarians, regulating cellular functions and life‐cycle dynamics. In Nematostella vectensis, it mitigates oxidative stress, strengthens detox systems and accelerates development.
Giuseppina Tommasini +13 more
wiley +2 more sources
Annali di storia del diritto, t. VII i VIII
Czasopismo Prawno-Historyczne, 1967 Recenzja: Annali di Storia del Diritto, t. VII, Milano 1963, ss. 676; t. VIII, Milano 1964, ss. 434. 1 1 Recenzja z poprzednich tomów — Czasopismo Prawno-Historyczne, t. XVIII, zesz. 1, s. 268 i n.
Irena Malinowska
doaj
Advanced NanoBiomed Research, EarlyView.Evaluating the degradation of absorbable medical devices in vitro demands physiologically relevant conditions. This study presents a comprehensive framework applied to a three‐layered silk fibroin/polyurethane arteriovenous graft, employing human enzymes at physiological concentrations over 6 months. Multiparametric analyses of both graft structure and
Cristina Oldani +5 more
wiley +1 more source
Perbaikan Sistem Kendali Robot Tangan EH1 Milano Menggunakan Sistem Kendali Loop Tertutup
Jurnal Teknik ITS, 2015 Teknologi robotika sangat berkembang pesat dan penggunaanya semakin luas. Prensilia EH1 Milano dikembangkan sebagai organ buatan untuk menggantikan peranan tangan manusia yang cacat atau diamputasi.
Muhammad Faris Zaini Fu`ad +2 more
doaj
Angewandte Chemie, EarlyView.Durch die Kombination von polarisationsaufgelöster IRRAS mit hybriden HSE06‐DFT‐Berechnungen ermitteln wir platzspezifische Schwingungsfingerabdrücke, Adsorptionsgeometrien und Bindungsenergien für CO auf MgO‐Oberflächen mit großer Bandlücke. Niedrig koordinierte Mg4c2+‐Stufenkantenplätze werden anstelle von Schottky‐Defekten auf Terrassen als die ...
Wangtao Li +9 more
wiley +1 more source
Angewandte Chemie, EarlyView.Klassische Knorr‐Chemie trifft auf moderne Biokatalyse. Die Threonindehydrogenase erzeugt aus l‐Threonin Aminoaceton, welches direkt in einer chemoenzymatischen Knorr‐Pyrrolsynthese abgefangen wird. Ein bifunktionales β‐Dicarbonylsubstrat dient sowohl als Pyrrolbaustein als auch als Hydridakzeptor für integrierte NAD+‐Recyclierung und ermöglicht die ...
Valentina Jurkaš +8 more
wiley +1 more source
Angewandte Chemie International Edition, EarlyView.By combining polarization‐resolved IRRAS with hybrid HSE06 DFT calculations, we establish site‐specific vibrational fingerprints, adsorption geometries, and binding energies for CO on wide‐band‐gap MgO surfaces. Low‐coordinated Mg4c2+ step‐edge sites, rather than terrace Schottky defects, are identified as the dominant binding and reactive sites, with ...
Wangtao Li +9 more
wiley +1 more source