Results 81 to 90 of about 1,044,018 (291)

A Bright Ratiometric Dipyrene Probe for Functional Imaging of Condensate Microenvironments in Living Cells

open access: yesAdvanced Science, EarlyView.
Ratiometric dipyrene imaging resolves monomer (M) and excimer (E) channels and computes pixel‐wise E/M maps within biomolecular condensates, yielding physicochemical fingerprints shaped by coupled polarity‐related solvation and microviscosity. These spatial fingerprints enable quantitative phenotyping of cellular states, exemplified by separation of ...
Koki Matsumoto   +20 more
wiley   +1 more source

Kresling Origami‐Based Metamaterial Robot for Dynamic Electromagnetic Control

open access: yesAdvanced Science, EarlyView.
A reconfigurable metamaterial system integrates deformable origami units with high‐permittivity ceramic plates. Pneumatic switching between structural states alters local resonance conditions, enabling dynamic radar stealth and adaptive microwave reflection for mobile communication.
Xinxi Zeng   +13 more
wiley   +1 more source

A Generative Neuro‐Symbolic AI for Protein Sequence Design

open access: yesAdvanced Science, EarlyView.
We introduce EffieDes, a neuro‐symbolic framework coupling deep learning‐based fitness landscape parameterization with exact automated reasoning. Unlike greedy sampling, EffieDes identifies sequences that globally optimize fitness while satisfying intricate design constraints.
Marianne Defresne   +12 more
wiley   +1 more source

Closing the Empirical Loop: Autonomous AI Agents Conduct End‐to‐end Research With Human Participants

open access: yesAdvanced Science, EarlyView.
A multi‐agent AI system autonomously executes the complete scientific workflow, from hypothesis to manuscript, across three psychological studies involving 288 participants. The system designs experiments, collects real world data, develops analysis pipelines, and writes manuscripts with theoretical rigor comparable to experienced researchers.
Gabrielle Wehr   +6 more
wiley   +1 more source

Leadership in conflict management. The case of tourism versus territory conflict

open access: yesFinisterra, 2017
Conflict occurs when the parties involved have divergent interests. Spatial planning involves a high number of agents who have conflicting characteristics (public/private, central/local government, the economy/environment) and divergent objectives or interests, and therefore, face the challenge of managing conflicts that are particularly difficult to ...
openaire   +5 more sources

Chromatin Packing Domain Engineering Through the Manipulation of Nuclear Cationic States

open access: yesAdvanced Science, EarlyView.
Manipulation of intranuclear divalent cation concentrations rapidly and reversibly remodels chromatin packing domains in living cells. Magnesium depletion disrupts domain compaction, heterochromatin organization, and transcriptional regulation, whereas magnesium loading promotes more compact and stable domains.
Cody L. Dunton   +13 more
wiley   +1 more source

Conflicts of interest: The ethical viewpoint [PDF]

open access: yes
Conflicts of interest are a very widespread ethical problem which, precisely for that reason, deserves special attention, both from a legal viewpoint and from the point of view of ethics applied to organizations and professions.
Argandoña, Antonio
core  

Territorial Conflicts Minus the Fear of Secession

open access: yesThe Journal of Indonesia Sustainable Development Planning, 2023
Nino Viartasiwi
doaj   +1 more source

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

open access: yesAdvanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li   +8 more
wiley   +1 more source

Analysis on the Measurement and Spatial Pattern Characteristics of Territorial Space Carbon Sink Conflicts in Hangzhou City, China

open access: yesLand
Territorial space serves as a common platform for both ecosystem carbon sink functions and socioeconomic functions. Rapid urbanization has intensified the competition between carbon source and carbon sink areas, making the measurement of carbon sink ...
Xi Luo, Haohan Zhou, Xuefei Ma
doaj   +1 more source

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