Results 151 to 160 of about 34,785 (257)

Blocking Honeybee Preference for Neonicotinoids by Interfering With Dopamine Signaling

open access: yesAdvanced Science, EarlyView.
Honeybees (Apis mellifera) paradoxically prefer nectar containing the harmful neonicotinoid thiamethoxam. This preference is associated with transient brain dopamine elevation during proboscis extension reflex (PER) responses and active feeding, and is reduced by the dopamine receptor antagonist fluphenazine.
Jing Li   +5 more
wiley   +1 more source

Amyloid‐Guided Assembly of Magnetically Recyclable Enzymatic Nanofibers Toward Sustainable Biocatalysis

open access: yesAdvanced Science, EarlyView.
A hierarchical strategy integrates linker engineering, amyloid‐guided self‐assembly, and magnetic immobilization to construct recyclable DPAO4‐DMAO7 enzymatic nanofibers. The resulting magnetic composites enable biogenic amine conversion in complex food matrices and simulated wastewater, while rapid magnetic separation supports repeated reuse. The work
Shuangping Liu   +5 more
wiley   +1 more source

Children's exposure to unhealthy food and beverage advertising in Senegal: a cross-sectional mixed-methods analysis of advertising trends, marketing strategies and perceptions. [PDF]

open access: yesGlob Health Action
Onifade Y   +9 more
europepmc   +1 more source

Electrocatalytic Urea Synthesis From CO2 and N2/NO3−: Bridging Catalyst Activity, C–N Coupling Kinetics, and Industrial Applicability

open access: yesAdvanced Science, EarlyView.
This review compares NO3− + CO2 and N2 + CO2 electrocatalytic urea synthesis in feedstock properties, catalyst design, C–N coupling mechanisms, performance optimization, and engineering applicability. The two systems correspond to a near‐term deployable route and a long‐term green synthesis goal, respectively.
Fulin Dong   +5 more
wiley   +1 more source

Rethinking Cochlear Implants: The Need for Precise Temporal Coding

open access: yesAdvanced Science, EarlyView.
Spatial hearing relies on sensitivity to interaural temporal cues, but this sensitivity is often poorly developed in patients with cochlear implants, particularly those with early‐onset hearing loss. Rats with cochlear implants, however, demonstrate excellent temporal sensitivity, suggesting that this limitation is not inevitable.
Nicole Rosskothen‐Kuhl   +1 more
wiley   +1 more source

Nurturing People and Planet: Breastfeeding in Climate Mitigation and Adaptation. [PDF]

open access: yesFront Sustain Food Syst
Silpe JE   +3 more
europepmc   +1 more source

Single‐Cell Map of Early Lung Adenocarcinoma Uncovers Invasion‐Associated Tertiary Lymphoid Structures

open access: yesAdvanced Science, EarlyView.
Early thoracic lesions are already heavily infiltrated by immune cells, yet these infiltrates largely consist of bystander T lymphocytes within an immunosuppressive microenvironment. Pathological invasion is strikingly associated with the neogenesis of T/B cell‐rich TLSs that predominantly remain immature.
Pengfei Ma   +20 more
wiley   +1 more source

On the Role of Preprocessing and Memristor Dynamics in Reservoir Computing for Image Classification

open access: yesAdvanced Electronic Materials, EarlyView.
ABSTRACT Reservoir computing (RC) is an emerging recurrent neural network architecture that has attracted growing attention for its low training cost and modest hardware requirements. Memristor‐based circuits are particularly promising for RC, as their intrinsic dynamics can reduce network size and parameter overhead in tasks such as time‐series ...
Rishona Daniels   +4 more
wiley   +1 more source

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