Results 161 to 170 of about 401,863 (340)

Early synapsids neurosensory diversity revealed by CT and synchrotron scanning

open access: yesThe Anatomical Record, EarlyView.
Abstract Non‐mammaliaform synapsids (NMS) represent the closest relatives of today's mammals among the early amniotes. Exploring their brain and nervous system is key to understanding how mammals evolved. Here, using CT and Synchrotron scanning, we document for the first time three extreme cases of neurosensory and behavioral adaptations that probe ...
J. Benoit   +6 more
wiley   +1 more source

Invisible Labor and the “Ghost Particle”: Underground Physics at the Kolar Gold Fields**

open access: yesBerichte zur Wissenschaftsgeschichte, EarlyView.
Abstract When cosmic rays—high‐energy particles from outer space—encounter the Earth's atmosphere, they produce particles called neutrinos. To detect them, physicists go underground inside deep mines where the overlying rock can filter out the cosmic‐ray background radiation.
Nithyanand Rao
wiley   +1 more source

X‐ray controlled release strategy in cancer therapy

open access: yesBMEMat, EarlyView.
A comprehensive review on the design principles and current strategies of X‐ray stimulated release systems in cancer therapy, focusing on the X‐ray responsive functional groups and materials as well as discussing the advantages and current challenges of X‐ray controlled release systems in cancer therapy.
Yiling Ruan   +5 more
wiley   +1 more source

Lead‐free transparent nanocomposite for efficient clinical X‐ray shielding

open access: yesBMEMat, EarlyView.
A lead‐free nanocomposite of LaF3 nanoparticles exhibits a high optical transparency of 86% with a heavy loading of up to 70 wt%, which enables the design of radiation shielding goggles for interventional surgeons in real clinical scenarios. Abstract The increasing use of X‐ray imaging in the medical field has generated a growing need for efficient ...
Xiangzhou Zhang   +8 more
wiley   +1 more source

Enablers and Constraints of Environmental Sustainability Integration: A Structuration Perspective on Professional Sports Organizations

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Integrating environmental sustainability (ES) into organizational strategies and operations remains a persistent challenge, particularly in fields where environmental concerns are not yet embedded within dominant institutional norms and standards of behavior. In such contexts, ES risks being overshadowed by economic and operational priorities,
Niccolò Maria Todaro   +3 more
wiley   +1 more source

Sur un spectrographe beta à scintillations à pouvoir de résolution amélioré [PDF]

open access: green, 1955
Serge Gopodetzky   +3 more
openalex   +1 more source

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