Results 61 to 70 of about 17,521,318 (199)

Dutch participatory surveillance framework for evaluating evolutionary changes on SARS-CoV-2 affecting rapid diagnostic test sensitivity in 2022 − 2023

open access: yesBMC Infectious Diseases
Background Rapid Diagnostic Tests (RDTs) for SARS-CoV-2 have been pivotal for diagnostics, and shaping policies regarding self-isolation. In case of decreased sensitivity of RDTs to novel virus variants, viral spread can increase. In order to monitor for
Eva Kozanli   +8 more
doaj   +1 more source

Kansas Environment, 2008

open access: yes, 2008
No known reports between 2003 and 2007 2008 onward published biennially "The publication of the 2008 Kansas Environment report represents the return to a biennial report for the Division of Environment at the Kansas Department of Health and Environment."
Kansas. Department of Health and Environment
core   +1 more source

Delineating immune variation between adult and children COVID-19 cases and associations with disease severity

open access: yesScientific Reports
The SARS-CoV-2 pandemic has emphasized the need to explore how variations in the immune system relate to the severity of the disease. This study aimed to explore inter-individual variation in response to SARS-CoV-2 infection by comparing T cell, B cell ...
Alper Cevirgel   +9 more
doaj   +1 more source

Control Strategy of Vibrational Capsubot in Viscoelastic Environment

open access: yes, 2012
Active capsule endoscopy is becoming a research hotspot in recent years. We design an active capsule robot (capsubot) with the vibrational mode. The internal force-static friction control strategy which is used in the capsubot is effective in rigid ...
Tan RJ(谭人嘉)   +3 more
core  

Adaptive impedance control for unknown non-flat environment

open access: yes, 2013
This paper presents a new adaptive impedance control strategy, based on Function Approximation Technique (FAT) to compensate for unknown non-flat environment shape or time-varying environment location.
Yamaura, Hiroshi   +1 more
core  

Overall process of using a valerate-dominant sludge hydrolysate to produce high-quality polyhydroxyalkanoates (PHA) in a mixed culture

open access: yesScientific Reports, 2017
The overall process of polyhydroxyalkanoates (PHA) production in a mixed culture fed by thermophilic fermented valerate-dominant sludge hydrolysate with high-level soluble organics (proteins and carbohydrates) and nutrients (nitrogen and phosphorus) was ...
Jiuxiao Hao, Xiujin Wang, Hui Wang
doaj   +1 more source

International Multilateral Public Climate Finance Dataset from 2000 to 2023

open access: yesScientific Data
International multilateral public climate finance plays a key role in the global climate financing landscape, yet the availability of a comprehensive, publicly accessible, and transparent database remains inadequate.
Shuting Fan   +4 more
doaj   +1 more source

Optimal Control Method for HVAC Systems in Offices with a Control Algorithm Based on Thermal Environment

open access: yes, 2020
This study examined a method to reduce energy consumption in office buildings. Correspondingly, an optimal control method was proposed for heating, ventilation, and air conditioning (HVAC) systems via two control algorithms that considered the indoor ...
Won-Hwa Hong   +4 more
core   +1 more source

Palladium-assisted NOx storage and release on CexZr1-xO2 for passive NOx adsorber in diesel exhaust aftertreatment

open access: yesCommunications Engineering
Understanding Pd effects on NOx storage and release is crucial for designing passive NOx adsorber (PNA) to control NOx emissions during diesel cold-starts.
Chuan Gao   +8 more
doaj   +1 more source

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