Results 141 to 150 of about 1,746,596 (382)
Advanced Science, EarlyView.TPP‐SAT, a mitochondria‐targeted natural enzyme‐cascade nanogel, selectively scavenges mitochondrial ROS (e.g., H2O2/·O2⁻) and converts them into therapeutic O2 via enzymatic cascades, alleviating hypoxia and inflammation. It rebalances M1/M2 macrophage polarization, activates the Nrf2 pathway while suppressing NF‐κB, enhances antioxidant defenses, and
Yanfen Zheng +6 more
wiley +1 more source
Bird Species Knowledge and Its Antecedents in US High School Students—A Case Study from Michigan
BirdsBird identification is a necessary skill for citizen science projects, and teaching and learning about species is essential to halt the decline in biodiversity. Here, we investigated bird species knowledge in a case study of Michigan high school students
Robin Egger +2 more
doaj +1 more source
Structural Basis of GABAB Receptor Activation during Evolution
Advanced Science, EarlyView.This study explores the structural and functional mechanisms of the drosophila GABAB receptor, a key role in neurotransmission. Using cryo‐EM, the research reveals how the receptor's activation differs from its human counterpart, highlighting unique evolutionary features.
Guofei Hou +14 more
wiley +1 more source
Monitoring and Research on Wading Birds in the Water Conservation Areas ofthe Everglades: The 1996 Nesting season [PDF]
, 1996 This project was initiated to continue monitoring reproductive responses of wading birds in the central Everglades, and to investigate two areas of research considered key to understanding and managing wading birds: nestling energetics, and factors ...
Frederick, Peter C. +2 more
core
Advanced Electronic Materials, EarlyView.The authors demonstrate a bias voltage‐dependent anisotropic tunneling behavior by designing a ReS2‐based heterojunction operating in the Fowler–Nordheim tunneling regime. The device exhibits a dichroic tunneling current that surpasses the intrinsic anisotropy of ReS2, offering a new strategy to amplify directional responses in 2D materials for ...
Tianyi Zhou +12 more
wiley +1 more source
Novelty Induces Behavioural And Glucocorticoid Responses In A Songbird Artificially Selected For Divergent Personalities [PDF]
, 2017 Stress physiology is thought to contribute to individual differences in behaviour. In part this reflects the fact that canonical personality measures consist of responses to challenges, including novel objects and environments.
Baugh, Alexander T. +5 more
core +2 more sources
Advanced Electronic Materials, EarlyView.This study reveals a novel failure mode in SiO₂/Si₃N₄ stacked capacitors, where dopant diffusion leads to interfacial oxide thinning, reducing dielectric breakdown voltage. Experimental results show that n type capacitors exhibit superior reliability, whereas p type capacitors fail rapidly.
Shuo Wang +7 more
wiley +1 more source
, 2010 Caltech-UCSD Birds 200 (CUB-200) is a challenging image dataset annotated with 200 bird species. It was created to enable the study of subordinate categorization, which is not possible with other popular datasets that focus on basic level categories ...
Belongie, Serge +6 more
core +1 more source