Results 121 to 130 of about 186,008 (265)

Technical Measures, Environmental Protection, and Trade

open access: yesReview of International Economics, EarlyView.
ABSTRACT Technical regulations are increasingly numerous, complex, and often less transparent than traditional price‐based measures. Widely employed to achieve nontrade policy objectives, these measures are frequently adopted for environmental protection purposes. However, the trade effects of environmental measures remain underexplored. Using a unique
Fabio Gaetano Santeramo   +2 more
wiley   +1 more source

A Gamma Ray Monitor for the OSO-7 Spacecraft [PDF]

open access: green, 1972
P. R. Higbie   +3 more
openalex   +1 more source

The Limited Place in Cognitive Space

open access: yesTopics in Cognitive Science, EarlyView.
Abstract How we judge the similarity between stimuli in the world is connected ultimately to how we represent them. Because of this, decisions about how we model similarity, either in terms of human behavior or patterns of neural activity, can provide key insights into how representations are structured and organized.
Carl J. Hodgetts, Ulrike Hahn
wiley   +1 more source

Microbiological profiles of the Viking spacecraft [PDF]

open access: bronze, 1977
J. R. Puleo   +5 more
openalex   +1 more source

Effects of the angle of head‐down tilt on dynamic cerebral autoregulation during combined exposure to cephalad fluid shift and mild hypercapnia

open access: yesExperimental Physiology, EarlyView.
Abstract Astronauts experience combined exposure to a cephalad fluid shift and mild hypercapnia during space missions, potentially contributing to health problems. Such combined exposure may weaken dynamic cerebral autoregulation. The magnitude of cephalad fluid shift varies between individuals, and dynamic cerebral autoregulation may be affected more ...
Tomokazu Kato   +2 more
wiley   +1 more source

The Motion of Spacecraft in the Atmosphere

open access: bronze, 1965
D. E. Okhotsimskii, N. I. Zolotukhina
openalex   +1 more source

Quantitative and Qualitative Microbiological Profiles of the Apollo 10 and 11 Spacecraft [PDF]

open access: gold, 1970
J. R. Puleo   +3 more
openalex   +1 more source

Blood flow restriction: The acute effects of body tilting and reduced gravity analogues on limb occlusion pressure

open access: yesExperimental Physiology, EarlyView.
Abstract Blood flow restriction (BFR) has been identified as a potential countermeasure to mitigate physiological deconditioning during spaceflight. Guidelines recommend that tourniquet pressure be prescribed relative to limb occlusion pressure (LOP); however, it is unclear whether body tilting or reduced gravity analogues influence LOP.
Patrick Swain, Nick Caplan, Luke Hughes
wiley   +1 more source

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