Results 41 to 50 of about 1,425,290 (176)

Estimating the Human Error Probability during Lifeboat Drills

open access: yesApplied Sciences
Lifeboats are life-saving equipment used when it is necessary to abandon a ship or, in some ships, for man-overboard situations (to collect persons from water). Every seafarer onboard a ship has a task related to lifeboat operation in an emergency.
Tonći Biočić   +3 more
doaj   +1 more source

COVID-19 pandemic and health as well as hygiene guidelines in aviation [PDF]

open access: yesفصلنامه ابن سینا, 2020
Background: The most important challenge in aviation is to provide the health of passengers and flight crew. The spread of infectious agents, especially respiratory viruses, is always a major concern when human are gathered in a closed space and can lead
Mahmud Momenzadeh   +2 more
doaj  

Study for Operation Method of Underwater Cable and Pipeline Burying ROV Trencher using Barge and Its Application in Real Construction

open access: yes한국해양공학회지, 2020
We developed a heavy-duty work class ROV trencher named URI-T (Underwater robot it’s trencher) that can conduct burial and maintenance tasks for underwater cables and small diameter pipelines.
Min-Gyu Kim   +7 more
doaj   +1 more source

POSSIBILITIES OF UAS FOR MARITIME MONITORING [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
In the last few years, Unmanned Aircraft Systems (UAS) have become more important and its use for different application is appreciated. At the beginning UAS were used for military purposes.
A. Klimkowska, I. Lee, K. Choi
doaj   +1 more source

A resilience enhancement method for integrated energy systems considering UAV response in ice storm scenarios

open access: yesZhejiang dianli
Ice storms trigger transmission line icing and complicate emergency response, severely threatening the secure operation of integrated electricity-heat energy systems.
TIAN Shuxin   +4 more
doaj   +1 more source

A fragment of the LG3 peptide of endorepellin is present in the urine of physically active mining workers: a potential marker of physical activity. [PDF]

open access: yesPLoS ONE, 2012
Biomarker analysis has been implemented in sports research in an attempt to monitor the effects of exertion and fatigue in athletes. This study proposed that while such biomarkers may be useful for monitoring injury risk in workers, proteomic approaches ...
Tony J Parker   +7 more
doaj   +1 more source

THE EFFECT OF A 6-WEEK INDIVIDUAL ANAEROBIC THRESHOLD BASED PROGRAMME IN A TRADITIONAL ROWING CREW

open access: yesBiology of Sport, 2012
The purpose of the present study was to analyse a 6-week IAT (individual anaerobic threshold) based work load programme in a subelite rowing crew. 15 male rowers performed a 6-week IAT based work load distributed in 2, 2, 3, 3, 3, 2 sessions per week. To
Gaizka Mejuto   +5 more
doaj  

Ein Crew-Pairing und Recovery-Tool [PDF]

open access: yes, 2020
Der tägliche Betrieb von Fluggesellschaften unterliegt zahlreichen Störungen, wie zum Beispiel Wetterereignissen oder technischen Problemen. Dies erfordert laufende Anpassungen der Planung am Tag des Fluges. Flugzeuge und Crews werden in sogenannten Umläufen geplant, welche ihrerseits das Ergebnis einer vorgelagerten Optimierung sind.
openaire   +1 more source

Arginine, scurvy and Cartier's "tree of life"

open access: yesJournal of Ethnobiology and Ethnomedicine, 2009
Several conifers have been considered as candidates for "Annedda", which was the source for a miraculous cure for scurvy in Jacques Cartier's critically ill crew in 1536.
Durzan Don J
doaj   +1 more source

Morphological and physiological changes in mature in vitro neuronal networks towards exposure to short-, middle- or long-term simulated microgravity.

open access: yesPLoS ONE, 2013
One of the objectives of the current international space programmes is to investigate the possible effects of the space environment on the crew health. The aim of this work was to assess the particular effects of simulated microgravity on mature primary ...
Giuseppe Pani   +7 more
doaj   +1 more source

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