Results 41 to 50 of about 206,721 (308)

Wear resistance of nanostructured metal-polymer self-lubricating powder composites

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2021
Tribotechnical tests and microstructural studies were carried out. Wear mechanism of nanostructured metalpolymer self-lubricating composite materials has been established.
V. N. Pasovets, V. A. Kovtun, Yu. M. Pleskachevsky   +2 more
doaj   +1 more source

Water Quality Analysis in Emergency Situations [PDF]

, 2006
Water quality analysis is required in emergency situations to determine whether water is safe to drink. People who are traumatised by an emergency event and in poor health are particularly vulnerable to water related diseases including those which are ...

core  

Factors Affecting Emergency Medical Technicians’ On-Scene Decision-Making in Emergency Situations: A Qualitative Study

, 2020
Introduction: To save lives and reduce the disability and death of the patients, emergency medical technicians (EMTs) must make timely decisions in complex and, sometimes, life-threatening situations.
Safi-Keykaleh, Meysam, Khorasani-Zavareh, Davoud, Bohm, Katarina   +2 more
core   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Experimental determination of the rational geometrical parameters of the sprinkler frame arms and deflector on the expansion rate and stability of foam

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2019
The results of experimental studies on determination of the effect of the deflector-type sprinkler geometric parameters on the air-mechanical foam formation process are presented in the article.
A. N. Kamluk, A. O. Likhamanau
doaj   +1 more source

Forecasting emergency situations [PDF]

, 2020
The article is devoted to the problems of monitoring and forecasting emergency situations on the Tomsk region territory. The purpose of the work is to consider forecasting emergency situations technologies.
Аверкиев, Алексей Анатольевич, Антоневич, Ольга Алексеевна, Авдеева, Ирина Ивановна, Романцов, Игорь Иванович   +3 more
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How phagocytic cells kill bacteria: Lessons from a professional killer

FEBS Open Bio, EarlyView.
How phagocytic cells ingest and kill bacteria has been studied for more than a century, but many questions remain unanswered. The study of the amoeba Dictyostelium discoideum brings new answers, and new questions. Professional phagocytic cells such as neutrophils and macrophages, as well as free‐living soil amoebae like Dictyostelium discoideum, employ
Otmane Lamrabet, Pierre Cosson
wiley   +1 more source

Mathematical model of foam expansion rate generated in sprinklers

Magazine of Civil Engineering
Foam solution discharge is always accompanied by changes in the operating pressure due to different pressure losses along the pipeline in automatic foam extinguishing systems.
Kamluk Andrei, Likhomanov Alexey, Govor Eduard, Grachulin Alexander   +3 more
doaj   +1 more source

‘What the hell is water?’ How to use deliberate clinical inertia in common emergency department situations

, 2018
© 2018 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine Appropriate deliberate clinical inertia refers to the art of doing nothing as a positive clinical response.
Keijzers, Gerben, Cullen, Louise, Keijzers, G., Egerton-Warburton, Diana, Daniel M Fatovich, Gerben Keijzers, Louise Cullen, Fatovich, Daniel M, Fatovich, D., Cullen, L., Fatovich, Daniel M., Diana Egerton-Warburton   +11 more
core   +1 more source

Artificial Intelligence and Mental Well‐Being in Adult Education: Implications for Practice and Professional Responsibility

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Mental well‐being is central to adult learner success, yet many adult education institutions lack capacity to provide timely and accessible support. This article examines how artificial intelligence (AI) can strengthen mental health–adjacent supports in adult and continuing higher education, with attention to professional practice and ...
Adam L. McClain, Thomas Wade
wiley   +1 more source