Results 101 to 110 of about 1,538,149 (347)

Modification Strategies of Carbon‐Based Electrodes From Structural Regulation to Multifunctional Integration

open access: yesAdvanced Science, EarlyView.
Tracing the evolution from structural regulation to multifunctional integration, this paper systematically analyzes modification strategies for carbon‐based electrodes. It evaluates how element doping, surface functionalization, and composite material design affect the electrode performance, and offers perspectives on future applications and challenges
Yunlei Wang   +4 more
wiley   +1 more source

Engineered Small Extracellular Vesicles Targeting Tumor‐Associated Endothelial Cells to Effectively Remodel the Glioma Microenvironment

open access: yesAdvanced Science, EarlyView.
This study developed a novel drug delivery platform that overcomes the blood‐brain barrier in glioblastoma. By fusing IGFBP7 with small extracellular vesicles, the platform specifically targets tumor vasculature. It effectively delivers temozolomide, suppressing tumor growth at low doses.
Lingling Liu   +17 more
wiley   +1 more source

A Study on the Evolution Characteristics of Qinghai Lake Ice in Recent 40 Years Based on an Analytical Model

open access: yesGaoyuan qixiang
Lakes widely distribute in the Qinghai-Xizang Plateau, and most of them are seasonally frozen lakes.Under the background of global warming, lake ice thickness and phenology are changing significantly, which has a profound impact on regional climate ...
Hong TANG   +4 more
doaj   +1 more source

Ice Cores from the St. Elias Mountains, Yukon, Canada: Their Significance for Climate, Atmospheric Composition and Volcanism in the North Pacific Region [PDF]

open access: yes, 2014
A major achievement in research supported by the Kluane Lake Research Station was the recovery, in 2001 –02, of a suite of cores from the icefields of the central St.
Bourgeois, Jocelyne   +12 more
core   +4 more sources

Patient‐Derived 3D‐Bioprinted Intrahepatic Cholangiocarcinoma Models Recapitulate Tumor Autologous Traits and Predict Personalized Adjuvant Therapy

open access: yesAdvanced Science, EarlyView.
Leveraging 3D bioprinting, this study establishes patient‐derived in vitro models of intrahepatic cholangiocarcinoma. These models faithfully recapitulate the histopathology, molecular profiles, and genomic characteristics of the original patient tumors.
Yuce Lu   +23 more
wiley   +1 more source

Diffuse scattering in ice Ih

open access: yes, 2014
Single crystals of ice Ih, extracted from the subglacial Lake Vostok accretion ice layer (3621 m depth) were investigated by means of diffuse x-ray scattering and inelastic x-ray scattering.
Bosak, Alexeï   +5 more
core   +2 more sources

Glaciological results of the 2005 expedition to Inylchek Glacier, Central Tian Shan [PDF]

open access: yes, 2008
Like many other glaciers in Central Asia, Southern Inylchek glacier in the Kyrgyz Tian Shan is covered by supraglacial moraine, which drastically influences melt rates and complicates the estimation of ablation. The quantification of sub-debris melt from
Hagg, Wilfried   +4 more
core   +1 more source

Ultrasoft Yet Tough Multifunctional Organohydrogels Enabled by Molecular Chain Lubrication Strategy for Self‐Powered Wearable Electronics

open access: yesAdvanced Science, EarlyView.
An ultrasoft yet tough organohydrogel (AQGL) with 5800% stretchability and 14.3 kPa modulus is developed via a novel molecular chain lubrication strategy. It features optical transparency, drying/freezing (−40°C) tolerance, antibacterial activity, conductivity, self‐healing, and adhesiveness.
Si Wang   +9 more
wiley   +1 more source

Error Analysis of Lake Ice Characteristics of ERA5-Land and FLake Model Improvement on the Qinghai-Xizang Plateau

open access: yesGaoyuan qixiang
The Qinghai-Xizang Plateau, distinguished by its vast array of lakes, exhibits marked seasonal lake ice coverage, which is highly responsive to climatic shifts.This ice coverage plays a crucial role in the dynamic interchange of fluxes between the lake ...
Liuyiyi YANG   +4 more
doaj   +1 more source

Paleolakes and life on early Mars [PDF]

open access: yes
Two distinct directions have begun to elucidate key parameters in the search for extinct life on Mars. Carbonate sediments, deposited about 10,000 years ago in association with biological activity, have been sampled from the paleolake beds of Lake Vanda ...
Mckay, C. P.   +2 more
core   +1 more source

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