Results 71 to 80 of about 99,004 (328)

USSR space life sciences digest, issue 27 [PDF]

open access: yes
This is the twenty-fifth issue of NASA's Space Life Sciences Digest. It contains abstracts of 30 journal papers or book chapters published in Russian and of 2 Soviet monographs. Selected abstracts are illustrated with figures and tables from the original.
Frey, Mary Ann   +4 more
core   +2 more sources

Situational awareness and safety [PDF]

open access: yes, 2001
This paper considers the applicability of situation awareness concepts to safety in the control of complex systems. Much of the research to date has been conducted in aviation, which has obvious safety implications.
Adams   +22 more
core   +1 more source

Advantages of regional development—A study on poverty alleviation in contiguous destitute areas

open access: yesInternational Studies of Economics, EarlyView.
Abstract The 2011–2020 period is the final stage of poverty alleviation in China, which emphasizes regional development. Using county‐level panel data from 2006 to 2015, we explore the impact of regional poverty alleviation policy on economic growth of contiguous destitute areas (CDAs) in China.
Du Hongyu
wiley   +1 more source

USSR Space Life Sciences Digest, Issue 18 [PDF]

open access: yes
This is the 18th issue of NASA's USSR Life Sciences Digest. It contains abstracts of 50 papers published in Russian language periodicals or presented at conferences and of 8 new Soviet monographs.
Donaldson, P. Lynn   +4 more
core   +2 more sources

How much and how long? The transmission of external shocks on stock market in Chinese hospitality and tourism industry

open access: yesInternational Studies of Economics, EarlyView.
Abstract In this study, we employ the synthetic control method to evaluate the transmission of external shocks, taking COVID‐19 as an example, on the stock market in the Chinese hospitality and tourism industry, specifically in the catering, hotel, cultural landscape, natural landscape, and travel agency sectors. We find an increasingly negative causal
Yuan Chen   +3 more
wiley   +1 more source

Математические модели развития и компенсации гипоксических состояний при ишемической болезни сердца у лиц летного состава [PDF]

open access: yes, 2019
The increase of pilots’ labor intensity caused by rapid development of flight technologies and increasing of complexity of combat missions faced by flight crew members increases the loads on organisms of flight personnel in general and in particular on
Аралова, Наталия Игоревна   +3 more
core  

Advances in corrosion inhibition: nanomaterials as sustainable solutions for protecting metals

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract Corrosion is a global concern that leads to significant structural damage and economic losses. Additionally, corrosion control is essential from intellectual, economic, ecological, and aesthetic perspectives. Among various corrosion control techniques, the use of inhibitors remains the most practical, cost‐effective, and efficient method to ...
O Swathy   +3 more
wiley   +1 more source

Evaluating the Role of Computed Tomography Angiography in Assessing Return-to-Fly in Pilots with Coronary Artery Disease: An Evidence Based Virtual Case Report

open access: yesHanggong uju uihakoeji
In the aviation industry, coronary artery disease (CAD) is a serious concern for aviation authorities due to its potential impact on flight safety.
Rachmy Hamdiyati   +3 more
doaj   +1 more source

Ceramic Sensors: A mini-review of their applications

open access: yesFrontiers in Materials, 2020
We are living in a sensor world. Sensors are used in the house, office, car, and other areas detecting our presence by turning lights on, adjusting room temperature, detecting fires, and many other tasks.
N. V. Krishna Prasad   +8 more
doaj   +1 more source

USSR Space Life Sciences Digest, issue 32 [PDF]

open access: yes
This is the thirty-second issue of NASA's USSR Space Life Sciences Digest. It contains abstracts of 34 journal or conference papers published in Russian and of 4 Soviet monographs.
Rowe, Joseph, Stone, Lydia Razran
core   +1 more source

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