Results 111 to 120 of about 12,979 (182)

Nanostructured Carbon‐Enhanced Positive Active Mass for Absorbent Glass Mat 2 V Lead Acid Batteries: Toward Improved Active Material Utilization, Extended Cyclability, and Reduced Water Loss

open access: yesChemElectroChem, Volume 13, Issue 8, 15 April 2026.
This article investigates the effects of three commercial carbon compounds—graphite, carbon black (CB), and carbon nanotubes (d‐CNT)—on positive active material (PAM) utilization, cycling performance, and water consumption (WC) in 2 V absorbent glass mat lead–acid batteries (LABs).
Marco Cattelan   +7 more
wiley   +1 more source

Adaptive data collection strategies for spatial capture–recapture monitoring: Linking monitoring approaches to seasonal variation in density and space use

open access: yesEcological Solutions and Evidence, Volume 7, Issue 2, April/June 2026.
Effective monitoring of wildlife populations is critical for conservation, but long‐term, large‐scale efforts are often limited, leading to inconsistent and disconnected site‐based data. This study evaluated adaptable, search–encounter data collection strategies for lions (Panthera leo) in Nairobi National Park across three surveys (2018, 2021 and 2022)
Mumbi Chege   +13 more
wiley   +1 more source

TreeSpider: In‐Canopy Exploration With Tether‐Based Aerial Modular Arms

open access: yesAdvanced Robotics Research, Volume 2, Issue 2, April 2026.
A tethered drone with perching arms and a 360° ring enables unprecedented maneuverability within dense forest canopies. By dynamically adjusting tether length and decoupling pitch from the frame, it navigates between branches, senses multiple trees, and interacts physically with foliage.
Luca Romanello   +7 more
wiley   +1 more source

Lossless Compression of Binary Trees with Correlated Vertex Names. [PDF]

open access: yesIEEE Trans Inf Theory, 2018
Magner A, Turowski K, Szpankowski W.
europepmc   +1 more source

Midbrain PAG Astrocytes Modulate Mouse Defensive and Panic‐Like Behaviors

open access: yesAdvanced Science, Volume 13, Issue 19, 2 April 2026.
Astrocytes in the midbrain periaqueductal gray (PAG) dynamically encode threat intensity and shape defensive action selection in mice. Real‐time Ca2+ imaging reveals robust astrocytic activation during predator odor and CO2 exposure. Aberrant astrocytic Ca2+ overactivation disrupts goal‐directed escape, biases behavior toward freezing, and induces ...
Ellane Barcelon   +10 more
wiley   +1 more source

Cohort‐Scale Spatial Autocorrelation for Tumor Prediction in Mid‐Infrared Pathology and Spatial Biomarker Discovery Using MALDI Imaging Lipidomics

open access: yesAdvanced Science, Volume 13, Issue 24, 27 April 2026.
Computational annotation of various tissue types in heterogeneous samples such as colorectal cancer liver metastasis (CRLM) using spatial autocorrelation analysis on non‐destructive mid‐infrared (MIR) imaging data enabled correlative multimodal mass spectrometry imaging (MSI) for spatial investigation of lipid tumor marker candidates. The method can be
Miriam F. Rittel   +12 more
wiley   +1 more source

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