Results 51 to 60 of about 1,973,234 (348)

Exercise Interventions in Children, Adolescents and Young Adults With Paediatric Bone Tumours—A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser   +5 more
wiley   +1 more source

Fault Diagnosis Method for Hydropower Station Measurement and Control System Based on ISSA-VMD and 1DCNN-BiLSTM

open access: yesEnergies
Sudden failures of measurement and control circuits in hydropower plants may lead to unplanned shutdowns of generating units. Therefore, the diagnosis of hydropower station measurement and control system poses a great challenge.
Lin Wang   +6 more
doaj   +1 more source

Treatment and Preventive Measures for Crystallization of Denitration Pyrolysis Furnace

open access: yes发电技术, 2018
The method of urea pyrolysis for ammonia denitrification has been widely used in the denitrification technology of thermal power plants due to the safety of raw materials and the maturing technology.
Mingyin YANG, Renhai FENG
doaj   +1 more source

On the thermal dynamic behaviour of the helium-cooled DEMO fusion reactor [PDF]

open access: yes, 2019
The EU-DEMO conceptual design is being conducted among research institutions and universities from 26 countries of European Union, Switzerland and Ukraine. Its mission is to realise electricity from nuclear fusion reaction by 2050.
Barucca L.   +3 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Impacts of the “Coal to Gas” Policy on Rural Air VOC Level and Ozone Potentials in North China

open access: yesAerosol and Air Quality Research, 2023
A unique study was enacted during the heating season (HS) in 2020 and 2021 at a rural site in the Beijing-Tianjin-Hebei region to evaluate the policy impacts of “Coal to Gas” (CTG) on ambient volatile organic compounds (VOCs).
Zhiyong Li   +9 more
doaj   +1 more source

Analyzing the Characteristics of Plants Choosing to Opt-Out of the Large Combustion Plant Directive [PDF]

open access: yes, 2017
The EU Large Combustion Plant Directive (LCPD) is a major but largely unstudied environmental regulation. Most of the 1585 large combustion plants in this analysis are electricity supply plants or combined heat and power plants. We find that, controlling
Meyer, Andrew G., Pac, Grzegorz
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Study on Characteristics of Ash Accumulation During Co-Combustion of Salix Biomass and Coal

open access: yesEnergies
Co-combustion of coal and biomass for power generation technology could not only realize the effective utilization of biomass energy, but also reduce the emission of greenhouse gases. In this study, a system of a settling furnace with high temperature is
Yan Zhang   +12 more
doaj   +1 more source

Research and Application of By-pass Control System for 700 MW Unit

open access: yes南方能源建设, 2019
[Introduction] The by-pass system of Zhuhai Power Station is designed by BTG company whose upgrade plan has been the prime focus of our group, since its function control by electric element using analog signal which leads to low reliability and ...
LI Qiang, CAI Rujin, LIU Yu
doaj   +1 more source

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