Results 91 to 100 of about 7,922 (281)

Infrared Machine Vision System Based on Te NWs‐Au NPs Plasmonic Optoelectronic Memristor for Motion Detection

open access: yesAdvanced Science, EarlyView.
A plasmonic optoelectronic memristor based on Te nanowires‐Au nanoparticles/ι‐carrageenan enables IR‐programmed and visiblelight‐erased non‐volatile conductance. The all‐photonic write/erase scheme supports in‐sensor logic and real‐time motion detection in darkness.
Jingyao Bian   +7 more
wiley   +1 more source

A Statistical Mechanics Model to Decode Tissue Crosstalk During Graft Formation

open access: yesAdvanced Science, EarlyView.
We introduce a statistical mechanics framework to decode the genomic crosstalk governing plant grafting. By integrating evolutionary game theory with transcriptomics, we reconstruct idopNetworks (informative, dynamic, omnidirectional, and personalized networks) that map scion–rootstock interactions.
Ang Dong   +4 more
wiley   +1 more source

Dorsal Raphe VIP Neurons Are Critical for Survival‐Oriented Vigilance

open access: yesAdvanced Science, EarlyView.
DRNVIP neurons in mice and primates are strategically positioned to influence the central extended amygdala via feedback loops. They regulate the excitability of PKC‐δ neurons in the ovBNST and CeA through glutamate release. Their ablation heightens activity in these regions, disrupts active‐phase sleep architecture, enhances risk assessment behaviors ...
Adriane Guillaumin   +15 more
wiley   +1 more source

Symbolism and Origins of Vulture Headgear of Egyptian Goddesses and Queens

open access: yesRUDN Journal of World History, 2013
This article deals with one of the most important attributes of Ancient Egyptian goddesses and queens – the vulture headgear. On the basis of various figurative and written sources the origin and symbolic value of the headgear are analyzed.
V Anatol'evich Bolshakov
doaj  

[Case study] Egyptian Vulture, Cinereous Vulture, Bearded Vulture, Griffon Vulture - France

open access: yes, 2019
In the 19 th and 20 th centuries, the population of all four species of vultures declined drastically in France, as a result of intentional persecution and accidental poisoning as a consequence of the use of synthetic pesticides after World War II. Other causes included food shortages due notably to the abandonment of extensive livestock farming and ...
openaire   +1 more source

Tri‐Layer Solid‐State Nanopore Arrays with Crosstalk Suppression for High‐Throughput, Femtomolar‐Level Biosensing

open access: yesAdvanced Science, EarlyView.
The critical pore spacing—approximately twenty times the pore radius—required to minimize electric field coupling is determined via finite element analysis. A multi‐layered Al2O3/Au/Si3N4 nanopore structure fabricated by helium ion beam lithography is proposed, enabling quantitative analysis of the target analyte while mitigating inter‐pore crosstalk ...
Silu Feng   +5 more
wiley   +1 more source

Current policies in Europe and South Asia do not prevent veterinary use of drugs toxic to vultures

open access: yesEcological Solutions and Evidence
Population declines of vultures of the genus Gyps in the Indian Subcontinent in the 1990s and 2000s were among the most rapid global population declines recorded for any bird species.
Sophie E. Cook   +11 more
doaj   +1 more source

Vulture

open access: yes, 2015
Proto-history ...
openaire   +1 more source

Interface‐Engineered TiO2 Interlayer for Reliable Hafnia‐Based MFMIS FeFETs

open access: yesAdvanced Electronic Materials, EarlyView.
An ultrathin TiO2 interlayer suppresses oxygen‐vacancy formation in HZO‐based MFMIS FeFETs, enabling enlarged memory windows and reduced leakage current with improved switching characteristics. ABSTRACT We investigated a TiO2‐engineered interfacial strategy to enhance the stability and reliability of hafnia‐based ferroelectric field‐effect transistors (
Changhyeon Han   +4 more
wiley   +1 more source

The Impacts of Health and Environmental Information Nudges on Meat Choices: Where Does Goat Meat Fit?

open access: yesAgribusiness, EarlyView.
ABSTRACT Amidst a recent surge in US goat meat imports to meet growing demand, this study contributes to the meat demand literature by examining consumer preferences for goat meat, a relatively healthy and environmentally friendly alternative to other popular meats.
Binod Khanal   +2 more
wiley   +1 more source

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