There is a significant need in the current industrial scenario for methods to be formulated to treat dangerous chemicals most safely. Accidental release of toxic chemicals will result in emergencies. Hence, an emergency response plan (ERP) is inevitable. The most toxic chemicals in the water and wastewater sector are chlorine and hydrogen sulphide, whereas methane is a flammable gas. CAMEO software is used in this research to predict the region that toxic gas release impacts. This research deals with a sewage treatment plant ERP and control measures for methane and chlorine gases. The affected area of hazard will depend upon the weather conditions and the time of the accident. Comparing two different seasons, the impacted distance is more significant in summer than in winter. It is observed that the night and early morning is more dangerous than the afternoon and evening as it shows the larger impacted distance.
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http://dx.doi.org/10.1080/10803548.2021.1942658 | DOI Listing |
Hum Resour Health
December 2024
Department of Public Health, University of Aarhus, Aarhus, Denmark.
Background: Primary healthcare has emerged as a powerful global concept, but little attention has been directed towards the pivotal role of the healthcare workforce and the diverse institutional setting in which they work. This study aims to bridge the gap between the primary healthcare policy and the ongoing healthcare workforce crisis debate by introducing a health system and governance approach to identify capacities that may help respond effectively to the HCWF crisis in health system contexts.
Methods: A qualitative comparative methodology was employed, and a rapid assessment of the primary healthcare workforce was conducted across nine countries: Denmark, Germany, Kazakhstan, Netherlands, Portugal, Romania, Serbia, Switzerland, and the United Kingdom/ England.
BMC Pediatr
December 2024
Pediatric Nursing Department, Faculty of Nursing, Benha University, Benha, Egypt.
Background: Aluminum phosphide is an excellent insecticide available as a chalky white or brown tablet. Aluminum phosphide is traded in the Egyptian market as tablets under the brand name celphos. To date, no specific antidotes for aluminum phosphide poisoning have been identified.
View Article and Find Full Text PDFBMC Oral Health
December 2024
Department of Community Dentistry, Faculty of Dentistry, Chulalongkorn University, 34 Henri-Dunant rd., Wangmai, Pathumwan, Bangkok, 10330, Bangkok, Thailand.
Background: According to anecdotal reports, SDF's ability to arrest caries can be enhanced by light-curing in a clinical setting. The purpose of the present study was to explore the dental professionals' perceptions of using SDF and to understand the barriers and enabling factors to using SDF with and without light-curing.
Methods: A qualitative study was conducted with dental professionals who had experience with using SDF with and without light-curing.
NPJ Digit Med
December 2024
Industrial Engineering Center, IMT Mines Albi, University of Toulouse, Albi, France.
In emergency situations, timely contact with emergency medical communication centers (EMCCs) is critical for patient outcomes. Increasing call volumes and economic constraints are challenging many countries, necessitating organizational changes in EMCCs. This study uses a simulation-based digital twin approach, creating a virtual model of EMCC operations to assess the impact of different organizational scenarios on accessibility.
View Article and Find Full Text PDFAdv Anat Embryol Cell Biol
January 2025
Laboratory of Molecular Morphophysiology and Development, Department of Veterinary Medicine, School of Animal Science and Food Engineering, University of São Paulo, São Paulo, Brazil.
In this chapter, we explore the multifaceted roles of extracellular vesicles (EVs) in ovarian biology, focusing on their contributions to folliculogenesis, oocyte competence, corpus luteum function, and immune response regulation. EVs, particularly those derived from follicular fluid (ffEVs), are crucial mediators of cell-to-cell communication within the ovarian follicle, influencing processes such as meiotic progression, stress response, and hormonal regulation. We review preexisting literature, highlighting key findings on the molecular cargo of EVs, such as miRNAs and proteins, and their involvement in regulating the function of the follicle cells.
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