Results 61 to 70 of about 44,013 (215)

Induction of protective proteins is fundamental to hyperbaric oxygen preconditioning

open access: yesFrontiers in Cell and Developmental Biology
Hyperbaric oxygen (HBO) therapy involves the administration of 100% oxygen at elevated atmospheric pressure and has long been utilized for both therapeutic and prophylactic purposes.
Jiahe Zhou   +7 more
doaj   +1 more source

BLENDING RESPIRATORY GAS MIXTURES [PDF]

open access: yesAnnals: Series on engineering sciences (Academy of Romanian Scientists)
The binary or ternary gas mixtures used in diving can be blended either by a successive and controlled injection of the component gases into containers of constant volume, following the pressure in the containers, or by a continuous flow mixing, with ...
Mircea DEGERATU, Sergiu IONIȚĂ
doaj   +1 more source

Ex‐Ante Assessment of Farm Resilience to Institutional Shocks: A Modeling Approach

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Using the agent‐based model SWISSland, we simulate farm‐level responses and interactions under two institutional shocks: tariff reductions and direct payment reductions. Using a framework we developed, we assess resilience capacities, resilience attributes, and the provision of private and public goods, following the shock.
Nadja El Benni, Gabriele Mack
wiley   +1 more source

Regional Differences in U.S. Consumer Preferences for Native Woody Shrubs With Varying Aesthetic Characteristics

open access: yesAgribusiness, EarlyView.
ABSTRACT Native plants offer a variety of aesthetic (e.g., fall colour, fruit, flowers) and functional benefits (e.g., pollinator friendly, wildlife friendly, water management). How these benefits influence consumer choice and perceived value of native versus introduced plants is not well understood.
Alicia Rihn   +3 more
wiley   +1 more source

Hyperbaric oxygen preconditioning rescues prolonged underwater exercise-induced hippocampal dysfunction by regulating microglia activation and polarization

open access: yesNeuroscience Research
Underwater exercise is becoming increasingly prevalent, during which brain function is necessary but is also at risk. However, no study has explored how prolonged exercise affect the brain in underwater environment.
Houyu Zhao   +8 more
doaj   +1 more source

Influence of psychoemotional stress on the functional state of the neuromuscular system and the efficiency of sensorimotor activity of highly skilled athletes

open access: yesСлобожанський науково-спортивний вісник, 2017
Purpose: assessment of the influence of the level of psychoemotional stress and the effectiveness of mental self-regulation on the functional state of the neuromuscular system and the effectiveness of the sensorimotor activity of highly skilled athletes ...
Svitlana Fedorchuk   +4 more
doaj   +1 more source

Diving Demand for Large Ship Artificial Reefs [PDF]

open access: yes
Using data drawn from a web-based travel cost survey, we jointly model revealed and stated preference trip count data in an attempt to estimate the recreational use value from diving the intentionally sunk USS Oriskany.
Huth, William L.   +2 more
core  

Do More Open Economies Export Less Diversely in Brazilian Agribusiness?

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper asks whether municipalities with a larger export‐to‐revenue ratio display a more concentrated bundle of exported goods in Brazilian agribusiness. Recent advances in export imputation for Brazilian municipalities allow for an analysis of the concentration profile of each municipality and its association with export openness.
Alan Leal, Michelle Marcia Viana Martins
wiley   +1 more source

Effects of hyperbaric air exposure with oxygen breathing during decompression on the exhaled volatile organic compounds

open access: yesFrontiers in Physiology
BackgroundThis study aimed to investigate changes in exhaled volatile organic compounds (VOCs) in divers exposed to hyperbaric air.MethodsA total of 17 adult divers underwent two sessions of hyperbaric air exposure at 30 m (400 kPa), separated by a one ...
Haoze Zheng   +5 more
doaj   +1 more source

Computer Vision Pipeline for Image Analysis for Freeze‐Fracture Electron Microscopy: Rosette Cellulose Synthase Complexes Case

open access: yesAdvanced Intelligent Discovery, EarlyView.
This paper presents a computer vision (deep learning) pipeline integrating YOLOv8 and YOLOv9 for automated detection, segmentation, and analysis of rosette cellulose synthase complexes in freeze‐fracture electron microscopy images. The study explores curated dataset expansion for model improvement and highlights pipeline accuracy, speed ...
Siri Mudunuri   +6 more
wiley   +1 more source

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