Results 81 to 90 of about 617,351 (332)

Astrocytes in the medial entorhinal cortex are required for spatial exploration

open access: yesCell Reports
Summary: Exploring the environment is essential for survival and has traditionally been attributed primarily to neuronal functions. However, the role of astrocytes in regulating exploratory behaviors remains poorly understood.
Mingzhu Huang   +13 more
doaj   +1 more source

Evidence of Songbird Intoxication From Rozol Application at a Black-Tailed Prairie Dog Colony [PDF]

open access: yes, 2013
Concerns about avian poisonings from anticoagulant rodenticides have traditionally focused on secondary poisoning of raptors exposed by feeding on contaminated mammalian prey.
Hulse, Craig S.   +3 more
core   +1 more source

Data Poisoning Attacks in Contextual Bandits

open access: yes, 2018
We study offline data poisoning attacks in contextual bandits, a class of reinforcement learning problems with important applications in online recommendation and adaptive medical treatment, among others.
Jun, Kwang-Sung   +3 more
core   +1 more source

High‐Entropy Perovskite Nanofibers for Bifunctional Air Electrodes in Reversible Protonic Ceramic Electrochemical Cells

open access: yesAdvanced Functional Materials, EarlyView.
High‐entropy perovskite nanofibers serve as robust and active bifunctional air electrodes in reversible protonic ceramic electrochemical cells. Their compositional complexity stabilizes the lattice, enriches oxygen vacancies, and accelerates surface exchange.
Hyeonggeun Kim   +4 more
wiley   +1 more source

Body Biofluids for Minimally‐Invasive Diagnostics: Insights, Challenges, Emerging Technologies, and Clinical Potential

open access: yesAdvanced Healthcare Materials, EarlyView.
Recent advances in diagnostics have accelerated the development of miniaturized wearable technologies for the continuous monitoring of diseases. This paradigm is shifting healthcare away from invasive, centralized blood tests toward decentralized monitoring, using alternative body biofluids.
Lanka Tata Rao   +2 more
wiley   +1 more source

Identification of Poison Ivy, Poison Oak and Poison Sumac in Florida

open access: yesEDIS, 1969
Every year, numerous Floridians are accidentally poisoned by coming in contact with one of several plants typically found in Florida parks and woodlands. The most common plant encountered is poison ivy. Poison oak and poison sumac are also found in some of these settings. Poisoning by these plants is largely preventable.
Patricia Grace, Sherrie Lowe
openaire   +5 more sources

Healing Our Houses Will Cure Lead Poisoning Epidemic [PDF]

open access: yes, 2008
Two main obstacles hinder efforts to end lead poisoning in Buffalo. One, lack of knowledge in at-risk populations about causes, symptoms, and prevention, which puts people at greater risk and makes enforcement of current system difficult.
Webster, Daniel
core   +1 more source

Covalent Organic Frameworks for Photocatalysis

open access: yesAdvanced Materials, EarlyView.
This review provides an overview of recent advances in covalent organic frameworks (COFs) for photocatalysis, focusing on sustainable energy applications like water splitting, hydrogen peroxide generation, and CO2 and N2 reduction. It discusses design principles, structure‐function relationships, challenges in COF photocatalysis, and strategies to ...
Bikash Mishra   +6 more
wiley   +1 more source

A case of accidental Ricin poisoning [PDF]

open access: yes, 2004
A case report of accidental, mild ricin poisoning by ingestion of ten Castor beans by a 70 year old man. The clinical presentation is followed by a discussion about the toxicity of ricin, its use and misuse and the contrast between the toxicity of pure ...
Cachia, Mario J., Despott, Edward
core  

Home - About - Disclaimer - Privacy