Results 51 to 60 of about 5,933 (222)
Atomic Tuning of Metal‐Support Interactions for Pathway‐Selective CO2 Photoreduction on TiO2
Advanced Science, EarlyView.Single‐atom Fe and Cu catalysts anchored on TiO2 steer photocatalytic CO2 reduction toward distinct pathways. Fe sites favor rapid *CO desorption and selective CO formation, whereas Cu sites stabilize *CHO intermediates, enabling deep reduction and C─C coupling. Combined spectroscopy and DFT calculations reveal how metal–support interactions and oxygen
Dongyun Kim +13 more
wiley +1 more source
Calcium imaging of identified HVC cells.
, 2013 A Schematic sagittal view of the zebra finch brain with fluorescence labeling of unspecific HVC cells with OGB-1 AM (green shading) and X-projecting HVC neurons with retrograde tracer fluororuby (orange shading in Area X). We played back auditory stimuli
Fritjof Helmchen (174697) +2 more
core +1 more source
Addition of new neurons and the emergence of a local neural circuit for precise timing.
PLoS Computational Biology, 2021 During development, neurons arrive at local brain areas in an extended period of time, but how they form local neural circuits is unknown. Here we computationally model the emergence of a network for precise timing in the premotor nucleus HVC in songbird.
Yevhen Tupikov, Dezhe Z Jin
doaj +1 more source
Molecules at the Interface of an HVC and a High-z HI Filament [PDF]
International Astronomical Union Colloquium, 1989 The Draco nebula, the faint reflection nebulosity LBN 406/412/415 (Lynds 1965) at 1≈91°, b≈38°, z≥500 pc (Goerigk and Mebold, 1986), contains delicate filaments at its low-1, low-b (SW) boundary (Goerigk et al. 1983, Mebold et al. 1985). The density in the boundary is characterized by the presence of molecules like CO and H2CO (Mebold et al.
U. Mebold +3 more
openaire +1 more source
Recent Advances in Functional Liver Volumetry: Emphasis on 99mTc‐GSA SPECT/CT Fusion Imaging
Annals of Gastroenterological Surgery, EarlyView.Functional liver volumetry enables more accurate assessment of the future liver remnant by integrating anatomical and functional information, improving risk stratification before major hepatectomy. Among available techniques, 99mTc‐GSA SPECT/CT fusion imaging enables precise regional functional assessment and more reliable prediction of post ...
Toru Beppu +4 more
wiley +1 more source
Stimulation of MMAN functionally excites the ipsilateral HVC.
, 2013 A. Example of the short latency response from MMAN stimulation to HVC response. Top trace is an exemplar of the raw HVC response to MMAN stimulation (large artifact). The dotted grey line denotes the spike threshold set by the user.
Shayna M. Williams (331677) +2 more
core +1 more source
HEALTH MANAGEMENT POLICIES AIMED AT PREVENTING THE PROLIFERATION OF HBV, HCV AND HIV INFECTIONS IN EUROPE AND ROMANIA [PDF]
Annals of the University of Petrosani: Economics, 2020 The paper addresses the issue of global progresses in reducing viral hepatitis’ and HIV’s incidences, acknowledged as a top priority on the agenda of European health systems.
CODRUȚA DURA, IMOLA DRIGĂ
doaj
Control Performance Improvement of Hydro-Viscous Clutch Based on Fuzzy-PID Controller
Energies, 2021 As a rotational speed controller, a hydro-viscous clutch (HVC) is usually used in the constant pressure water supply system to maintain the needed water pressure constant.
Xiangping Liao +4 more
doaj +1 more source
Journal of Chemical Technology &Biotechnology, EarlyView.Abstract BACKGROUND Brewers' spent grain (BSG) is an abundant lignocellulosic byproduct of the brewing industry with strong potential as a renewable substrate for biotechnological production of lactic acid (LA). This study evaluated integrated pretreatment, enzymatic hydrolysis, and fermentation strategies to enable efficient production of optically ...
Mónica Olvera +5 more
wiley +1 more source
Distribution of Laminin-positive cells in HVC.
, 2014 laminin-positive cells in HVC at 15 post-hatching days (P15, A–D) or at adulthood (E and F). Comparison of the number of laminin-positive cells at P15 and adult (G). H: Expression levels of CD31 mRNA relative to β-actin in the male and female HVC.
Mingxue Zuo (485326) +7 more
core +1 more source