Results 61 to 70 of about 320,582 (245)
MOF‐Derived Cu‐TiO2/Alginate Micromotors for Buoyancy‐Regulated 3D Motion
Advanced Science, EarlyView.In this work, cyanobacteria‐inspired sodium alginate (SA)/Cu‐TiO2/Fe3O4 hydrogel micromotors generate and encapsulate O2 microvesicles upon light irradiation, enabling buoyancy‐mediated Z‐axis upward migration and surface enrichment at the light‐exposed water‐air surface.
Wei Zou +7 more
wiley +1 more source
Integrated Environmental Assessment and Management, EarlyView., 2023 Abstract In the Lake Koocanusa‐Kootenai River system (Montana, USA and British Columbia, Canada), selenium (Se) contamination has become an international concern and is suspected to contribute to the observed burbot (Lota lota) population collapse. Due to our limited ability to sample burbot in Lake Koocanusa for monitoring studies, we used a reference
Stephanie D. Graves +6 more
wiley +1 more source
On the Motion of Two Superposed Viscous Fluids
, 1981 The initial?value problem associated with the small?amplitude waves on the interface between two superposed viscous fluids is studied in the stable and in the unstable case (Rayleigh–Taylor instability). The results are illustrated with examples obtained
Prosperetti, Andrea, Andrea Prosperetti
core +1 more source
Advanced Science, EarlyView.Two‐photon calcium imaging in behaving 5xFAD mice reveals early CA1 coding deficits before behavioral decline. Task‐related place cell activity and splitter cell trajectory coding are impaired, with reduced retrospective dominance and greater prospective weighting.
Yimei Li +8 more
wiley +1 more source
Transition from dripping to jetting in power-law fluids
This computational study employs a finite volume method with axisymmetric coordinates and volume-of-fluid interface tracking to investigate the regime transition mechanisms from discrete droplet generation to continuous jet breakup in power-law fluid ...
Li, Kai +4 more
core +1 more source
Advanced Science, EarlyView.Integrative multi‐cohort analyses identify 14‐3‐3γ as a biomarker and regulator of cognitive vulnerability. Experimental studies show that 14‐3‐3γ loss is associated with Tau Thr205 phosphorylation, synaptic dysfunction, and cognitive impairment, while genetic overexpression or pharmacological stabilization of 14‐3‐3γ confers protective effects in ...
Shouqiang Zhu +5 more
wiley +1 more source
Leveraging Microphysiological Systems to Facilitate Neutrophil‐Based Cancer Immunotherapy
Advanced Science, EarlyView.Microphysiological systems are emerging as powerful human‐relevant platforms for studying neutrophil biology in cancer. Current applications of spheroids, organoids, and organ‐on‐a‐chip models are reviewed, together with future opportunities in behaviorome profiling, multi‐omics integration, personalized medicine, immune crosstalk, and multi‐organ ...
Shuai Shao +2 more
wiley +1 more source
Amphibious Movement of Microrobots Inspired by Water Spiders
Advanced Science, EarlyView.Inspired by the water strider, a novel microrobot is designed to maintain amphibious mobility in complex environments. It retains the ability to traverse the air‐liquid interface and perform directional movement within sophisticated, multifaceted environments, including complex gastric wall structures, with precise controllability.
Xiao Hu +7 more
wiley +1 more source
Id2 Mediates Differentiation of Labyrinthine Placental Progenitor Cell Line, SM10
, 2016 The placenta is an organ that is formed transiently during pregnancy, and appropriate placental development is necessary for fetal survival and growth.
Albers, Renee E. +2 more
core +1 more source
Lubricants and special fluids /
, 1992 The constitution, properties, production and applications of lubricants and related fluids of all states of aggregation are reviewed in this volume. Special attention is devoted to synthetic lubricants and to additives for lubricants.
Štěpina, Václav. +1 more
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