Results 71 to 80 of about 10,076 (197)
Carbon‐Supported NiZnO Nanoparticles for Electrochemical Reduction of CO2 to Hydrocarbons
ChemPhysChem, Volume 27, Issue 11, 15 June 2026.Electronic interaction between nickel and zinc (oxide) in highly dispersed NiO‐ZnO nanoparticles on carbon support leads to improved Faradaic efficiency to C1−3 hydrocarbons in CO2 electroreduction at low ZnO concentrations (20:1 Ni: Zn ratio). Higher ZnO content (10:1 Ni:Zn ratio) favors the competing hydrogen evolution reaction, while only CO was ...
Matt L. J. Peerlings +8 more
wiley +1 more source
Tropical cirrus evolution in a kilometer-scale model with improved ice microphysics [PDF]
Atmospheric Chemistry and PhysicsTropical cirrus clouds form through in situ ice nucleation below the homogeneous freezing temperature of water or through detrainment from deep convection.
B. Gasparini +5 more
doaj +1 more source
, 2013 Published as part of Puthz, V., 2013, Übersicht über die orientalischen Arten der Gattung Stenus LATREILLE 1797 (Coleoptera, Staphylinidae) 330. Beitrag zur Kenntnis der Steninen, pp.
openaire +1 more source
Agrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.Abstract Rice (Oryza sativa L.) crop monitoring in Africa requires efficient retrieval of biophysical parameters such as leaf area index (LAI) and leaf chlorophyll content (LCC), which are essential for crop stress detection and nutrient management.
Joseph Kagotho Muriithi +5 more
wiley +1 more source
Aggregate, Volume 7, Issue 6, June 2026.This review surveys eukaryotic cilia as putative quantum‐enabled sensory and regulatory centers. It highlights their multifaceted roles in the cell, focuses on the nontrivial roles of quantum mechanics in their membrane and cytoskeletal proteins, and introduces the essential building blocks enabling quantum properties to survive in the warm, wet, and ...
Daniel L. Bilezikian +5 more
wiley +1 more source
AtmosphereThis study aims to achieve the classification of the cirrus clouds over the Observatory of Haute-Provence (OHP) in France. Rayleigh–Mie–Raman lidar measurements, in conjunction with the ERA5 dataset, are analyzed to provide geometrical morphology and ...
Florian Mandija +4 more
doaj +1 more source
Search for Man-Made Cirrus Contrails over Southeast Asia
Terrestrial, Atmospheric and Oceanic Sciences, 2007 In this study we examine the effect of natural perturbations on cirrus cloud cover in the tropics and we look for possible signal of cirrus contrails in tropical air traffic regions focussing on Southeast Asia, a region that has received much less ...
Christos S. Zerefos +4 more
doaj +1 more source
Pseudotumor Cerebri Syndrome and Essential Thrombocythemia: A Case Report
Clinical Case Reports, Volume 14, Issue 6, June 2026.ABSTRACT Pseudotumor cerebri syndrome (PTCS) is characterized by elevated intracranial pressure in the absence of intracranial mass lesions, structural abnormalities, or infectious conditions. Although the exact pathogenesis of PTCS remains largely elusive, it is increasingly recognized as a multifactorial condition.
Fang‐Tzu Chang +2 more
wiley +1 more source
On the Transition of Contrails into Cirrus Clouds
Journal of the Atmospheric Sciences, 2000 In situ observations of the microphysical properties of upper-tropospheric contrails and cirrus clouds have been performed during more than 15 airborne missions over central Europe. Experimental and technical aspects concerning in situ characterization of ice clouds with the help of optical and nonoptical detection methods (preferably FSSP-300 and ...
Schröder, F. +8 more
openaire +4 more sources
Weather, Volume 81, Issue 6, Page 191-199, June 2026.Lowest‐layer cloud base height (CBH) measurements obtained between July 2018 and December 2019 from four ceilometers at the Korea Standard Meteorological Observatory were compared to determine how ceilometer installation angle differentially affects CBH measurements.
Jaewon Kim +3 more
wiley +1 more source