Results 11 to 20 of about 5,011 (248)

Are Low Testosterone and Sex Differences in Immune Responses Causing Mass Hysteria during the Coronavirus Pandemic?

open access: yesScience & Philosophy, 2020
By integrating the entire body of research in human sexual dynamics, immune responses, and sociocultural behavior, we can conclude that the mass hysteria our society is currently experiencing originates in our evolved psychological adaptations to ...
Roy Barzilai
doaj   +1 more source

Nonlinear analysis on progressive collapse of tall steel composite buildings

open access: yesCase Studies in Construction Materials, 2018
Progressive collapse is defined as the expansion of an initial local failure of an element into another element of the structure and ultimately leading to the collapse of the whole structure or a large part of it in a disproportionate way.
Rohola Rahnavard   +3 more
doaj   +1 more source

Use of ‘acute behavioural disturbance’ in mental health records: differences over time and by ethnicity in a London NHS mental health Trust

open access: yesBJPsych Open, 2023
Background Acute behavioural disturbance (ABD) is a controversial descriptor for presentations of severe agitation, aggression and physiological compromise.
Catherine Polling   +4 more
doaj   +1 more source

Practical application of Eurocode provisions to design a steel frame of a building classified to the upper risk group [PDF]

open access: yesMATEC Web of Conferences, 2019
Within the framework of this paper, the design of steel structure of the eight-storey building intended for a hotel is carried out, on the basis of Eurocodes.
Barcewicz Wioleta, Al-Sahar Forat
doaj   +1 more source

Food insecurity, state fragility and youth mental health: A global perspective

open access: yesSSM: Population Health, 2021
Youth in fragile settings face disproportionate risks of experiencing food insecurity and poor mental health. Cross-national evidence is lacking on the association between food insecurity and mental health in youth populations, and on state fragility as ...
Frank J. Elgar   +9 more
doaj   +1 more source

Dynamic Disproportionate Collapse in Flat-Slab Structures

open access: yesJournal of Performance of Constructed Facilities, 2015
AbstractDisproportionate collapse of structures can lead to catastrophic economic loss and casualties, and thus, it is of utmost concern to mitigate the risks of such events. Flat-slab structures are much more vulnerable to disproportionate collapse than moment-frame structures as there are no beams to redistribute the loads initially resisted by the ...
Qian, Kai, Li, Bing
openaire   +2 more sources

Effects of macroalgae loss in an Antarctic marine food web: applying extinction thresholds to food web studies [PDF]

open access: yesPeerJ, 2018
Antarctica is seriously affected by climate change, particularly at the Western Antarctic Peninsula (WAP) where a rapid regional warming is observed. Potter Cove is a WAP fjord at Shetland Islands that constitutes a biodiversity hotspot where over the ...
Georgina Cordone   +5 more
doaj   +2 more sources

Robustness and Resilience of Structures under Extreme Loads

open access: yesAdvances in Civil Engineering, 2019
Many of modern life activities involve the risk of fire, explosions, and impacts. In addition, natural extreme events are becoming more and more common.
Flavio Stochino   +3 more
doaj   +1 more source

METHOD FOR ANALYZING THE PROBABILITY OF STABILITY FAILURE OF A RC FRAME IN AN ACCIDENT SITUATION

open access: yesInternational Journal for Computational Civil and Structural Engineering
Despite the general principles on reliability for structures have been stated in the international standard ISO 2394, the implementation of these principles in the design and construction practice faces with difficulties.
Margarita Amelina   +2 more
doaj   +1 more source

Progressive Collapse and Robustness Analysis of Multi-Story Reinforced Concrete Structures

open access: yesEngineering Proceedings
Progressive collapse is a critical structural phenomenon where local damage triggers a chain reaction and potentially leads to disproportionate failure of the entire system.
Julide Yuzbasi, Ercan Işık
doaj   +1 more source

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