Results 1 to 10 of about 607,118 (216)

Investigation of Dynamic Responses and Vibration Serviceability of Temporary Grandstands by a 3 DOF Interaction Model due to Swaying Motion

open access: yesShock and Vibration, 2022
Excessive vibration of temporary grandstand by the crowd has lateral rhythmic motions, which attracted increasing attention in the recent years. This paper focuses on experiments where a temporary grandstand occupied by 20 participants is oscillated by a
Jian Yuan   +6 more
doaj   +1 more source

barCoder: a tool to generate unique, orthogonal genetic tags for qPCR detection

open access: yesBMC Bioinformatics, 2021
Background Tracking dispersal of microbial populations in the environment requires specific detection methods that discriminate between the target strain and all potential natural and artificial interferents, including previously utilized tester strains.
Casey B. Bernhards   +5 more
doaj   +1 more source

Research on Maneuvering Decision Algorithm Based on Improved Deep Deterministic Policy Gradient

open access: yesIEEE Access, 2022
Autonomous maneuvering decisions of unmanned aerial vehicle (UAV) in short-range air combat remain a challenging research topic, and a decision method based on an improved deep deterministic policy gradient (DDPG) is proposed. First, the problem model is
Jing Xianyong   +4 more
doaj   +1 more source

Preclinical evaluation of a commercially available biofilm disrupting wound lavage for musculoskeletal trauma

open access: yesJournal of Orthopaedic Surgery and Research, 2022
Background Treatment of open fractures remains a significant challenge in trauma care as these fractures are accompanied by extensive soft tissue damage, exposing the wound site to contaminants and increasing infection risk.
Michael E. Whitely   +5 more
doaj   +1 more source

Lessons Learned from the Colorado Project to Comprehensively Combat Human Trafficking

open access: yesSocieties, 2023
Countering human trafficking at a statewide level requires a combination of knowledge from lived experience, inter-sector collaborations, and evidence-based tools to measure progress. Since 2010, the nonprofit Laboratory to Combat Human Trafficking (LCHT)
Annie Miller   +6 more
doaj   +1 more source

Research Progress on Application of Molybdenum Tailings in Concrete

open access: yesKuangchan zonghe liyong, 2023
Molybdenum tailings, as one of the solid wastes which are produced by the exploitation of molybdenum mineral resources in the world, can not only solve the environmental pollution, but also make up for the shortage of natural sand resources by replacing ...
Wuyou Wei   +6 more
doaj   +1 more source

A centralidade do pensamento de William Appleman Williams no debate historiográfico sobre a Guerra Fria

open access: yesEsboços, 2016
William Appleman Williams foi o primeiro historiador norte-americano a defender, no intenso debate historiográfico pela redefinição de uma memória sobre a Guerra Fria, uma interpretação distinta daquela sustentada pelos autores ortodoxos sobre a origem ...
Flavio Combat
doaj   +1 more source

Co-feeding glucose with either gluconate or galacturonate during clostridial fermentations provides metabolic fine-tuning capabilities

open access: yesScientific Reports, 2021
Clostridium acetobutylicum ATCC 824 effectively utilizes a wide range of substrates to produce commodity chemicals. When grown on substrates of different oxidation states, the organism exhibits different recycling needs of reduced intracellular electron ...
Theresah N. K. Zu   +4 more
doaj   +1 more source

My invisible PTSD: Exploring the experiences of recovery in treatment seeking veterans

open access: yesJournal of Veterans Studies, 2019
Background Research suggests that ex-military personnel are at high risk of developing mental health disorders such as Post-traumatic Stress Disorder (PTSD) and have been found to underuse mental health services.
Emily Jayne Pearson   +4 more
doaj   +1 more source

Sharpening the tip of the spear: Tailoring performance psychology for Special Operation Forces

open access: yesFrontiers in Psychology, 2022
As performance psychology expands to address different environments, military settings are viewed as a natural extension. In certain cases, however, we suggest that a sub-optimal approach has been employed, due to a lack of specific knowledge of military
Christian Ytterbøl   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy