Airports play a critical role in transporting goods and passengers supporting the growth of world economy. spend huge sums annually to maintain improve pavement functions by expanding runways, taxiways, aprons, perform routine maintenance rehabilitation existing pavements. Besides traditional direct costs, comprehensive airport management system should also consider indirect costs such as fuel,...

The formation process for Martian gullies is a critical unknown understanding recent climate conditions. Leading hypotheses include by snowmelt in past climate, or via currently active CO2 frost processes. This paper presents an expanded catalog of >300 flows gullies. results indicate that sediment transport current gully moves the full range materials needed formation. New are more likely to b...

Abstract Background Nosocomial infections (NIs) are an important cause of mortality, and increasing evidence reveals that the prevalence NIs can be reduced through effective prevention control measures. The aim this study was to investigate impact measures for COVID-19 pandemic on NIs. Methods A retrospective conducted analyze before after 6 months in Children’s Hospital Soochow University. Res...

Abstract This study evaluated the micro-enterprise production practices and microbiological properties of Philippine pork sausage. It was noted that most sausage manufacturers fall under said business category require workers to take a bath prior operation wear aprons while few hand washing use hairnet facemask. No one used gloves. Meat materials are sourced locally undergo no grinding which mo...

Objective. To determine the level of knowledge, opinions, and preventive practices followed by dental students against Hepatitis B. The study also explored if any correlation existed between knowledge, opinion, and preventive practices score. Materials and Methods. A cross-sectional study was conducted in a dental teaching institution. The subjects comprised 216 dental students. The study was c...

Sharps waste is part of infectious medical waste, management of which is a critical problem in Tanzanian health facilities. This study aimed at assessing the current status of sharps waste management in lower level health facilities (LLHFs) in Ilala Municipality in Tanzania. In this study a sample of 135 LLHFs (103 dispensaries, 13 clinics, 11 laboratories, and 8 health centers) was involved. T...

Green Tobacco Sickness (GTS) has been one of the unexplored areas of occupational health safety. The condition mainly affects the tobacco harvesters. The condition is prevalent in Asian and South American tobacco harvesters. Although transient, the condition can affect multiple organ systems. The objective of this review is to extensively discuss the background, epidemiology, clinical features ...

Ionizing radiation management is among the most important safety issues in interventional cardiology. Multiple radiation protection measures allow the minimization of x-ray exposure during interventional procedures. Our purpose was to assess the utilization and effectiveness of radiation protection and optim ization techniques among interventional cardiologists in Lithuania. Interventional card...

Introduction During the past 30 years, interventional cardiology has advanced dramatically resulting in outstanding increases in occupational radiation exposure of interventional cardiologists. Despite the remarkable changes in fluoroscopic procedures, radiation protection technology is not much different from how it was decades ago. Moreover, new evidence on occupational radiation suggests tha...

a r t i c l e i n f o a b s t r a c t At martian mid-to-high latitudes, the surfaces of potentially ice-rich features, including concentric crater fill, lobate debris aprons, and lineated valley fill, typically display a complex texture known as " brain terrain, " due to its resemblance to the complex patterns on brain surfaces. In order to determine the structure and developmental history of c...