Results 251 to 260 of about 510,305 (311)

Fallow deer bone beds in Tabun Cave Layer B: Insights from renewed fieldwork

open access: hybrid
Meir Orbach   +4 more
openalex   +1 more source

Autophagy‐Targeting Fe–Cu Nanozyme for Tumor Immune Microenvironment Remodeling and Image‐Guided Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
In this study, a multifunctional iron‐copper metal–organic framework nanozyme platform co‐delivering chloroquine and perfluorohexane is engineered to circumvent tumor immune evasion by disrupting autophagic flux and restoring major histocompatibility complex class I presentation. This dual‐action nanoplatform orchestrates synergistic autophagy blockade
Li Yan   +8 more
wiley   +1 more source

The conservation status of Cambodian cave bats

open access: green, 2016
Neil M. Furey   +3 more
openalex   +1 more source

Rational Grain Boundary Segregation Enables Long‐Term Thermally Stable, Catalytically Active, and CO‐Tolerant Nanograined Metals

open access: yesAdvanced Science, EarlyView.
Grain boundaries endow nanocrystalline metals with unique functions but suffer thermal instability. In boron‐segregated platinum, stability depends critically on segregation level—sub‐equilibrium concentrations strengthen boundaries, whereas oversaturation induces decohesion.
Xin Geng   +3 more
wiley   +1 more source

An Engineered Probiotic Consortium Based on Quorum‐Sensing for Colorectal Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
This work develops an engineered probiotic consortium sensing pH, hypoxia, and lactate in the tumor microenvironment. It releases a lactate‐depleting enzyme (LdhA) and a PD‐L1 nanobody. In humanized mouse models (MC38 and HT‐29 tumors), it achieves durable oscillations, suppresses tumors, activates CD8+, CD4+, IFN‐γ+ T cells, and reduces Foxp3 ...
Yufei Guo   +11 more
wiley   +1 more source

From Industrial Waste to Multistage Applications: Ultralight Lignin‐Based Aerogel with Situ Vertically Oriented Structure for Photothermal‐Assisted Pb2+ Adsorption in Wastewater and Reuse as Efficient Output and Stability Triboelectric Materials

open access: yesAdvanced Science, EarlyView.
Ultralight lignin‐based aerogel with situ vertically oriented structure for photothermally assisted adsorption of Pb2+, and then reused as lignin‐based triboelectric materials. Abstract In this work, the ultralight lignin‐based aerogel (GSPCAA) with situ vertically oriented structure is developed through a simple and green synthesis strategy for ...
Boyu Du   +7 more
wiley   +1 more source

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