Knowledge about the relationship between microbial community structure and hydrogeochemistry (e.g., pollution, redox and degradation processes) in landfill leachate-polluted aquifers is required to develop tools for predicting and monitoring natural attenuation. In this study analyses of pollutant and redox chemistry were conducted in parallel with culture-independent profiling of microbial com...

Lysinuric protein intolerance (LPI) is an inborn error of metabolism which usually presents in infancy with failure to thrive and vomiting. Two patients are described who presented in adult life with hyperammonaemic coma due to LPI. Both had been underweight and had had intermittent gastrointestinal symptoms during childhood. They were of normal intellect and had maintained good health, until p...

The composition of leachates is very variable and rich in toxic compounds, which requires treatment before discharge into the natural environment order to avoid their impact on and/or human health comply with requirements regulatory standards environment. Among parameters indicating pollution by leachates, we have COD, BOD5, conductivity, pH, presence ammonium ions, nitrite, nitrate, chloride, ...

The characterization of landfill leachate has been well established. However, its biodegradation properties have not been well reported. Therefore, this research was undertaken to investigate the biodegradability of semi-aerobic sanitary landfill and the ratio of the biological oxygen demand (BOD) to chemical oxygen demand (COD) BOD5/COD, COD fraction on leachate from Pulau Burung landfill Site...

currently all the waste produced are collected and transferred to the only landfill of tehran,aradkooh (kahrizak), that is located in the south of tehran. this landfill has been in use for over 45 years that has received over 35 million tons of waste during its life. in the present investigation 40 soil samples were collected from aradkooh landfill to know about the origin of metals. the sample...

STUDY OBJECTIVES To evaluate the pulmonary manifestations and the course of acute respiratory insufficiency associated with lysinuric protein intolerance (LPI). DESIGN Retrospective review of clinical data and chest radiographs (total 225) obtained during the lifetime follow-up of 31 LPI patients. About half of the 25 patients without respiratory symptoms underwent high-resolution computed to...

Purpose The study aims to analyze the role of coronavirus testing capacity possibly reduce case fatality ratio (CFR) in a large cross-section countries. controlled health-care expenditures, logistics performance index (LPI), carbon damages, and corporate social responsibility (CSR) understand nature causation between CFR stated factors. Design/methodology/approach used cross-sectional regressio...

The spatial pattern of color patches plays a crucial role in affecting the visual quality peri-urban forests dominated by Cotinus coggygria var. cinerea Engl. autumn. impact mechanism has been studied to facilitate algorithm-based automatic estimation. patterns 120 photographs were calculated after quantization and substitution. scenic beauty forest was estimated 698 respondents. Multiple corre...

Non-point source pollution (NSP) and runoff intensities distribution are primarily affected by landscape structure composition. Multiple causalities hinder our ability to determine significant variables that influence NSP. Therefore, we developed an approach integrates the Soil Water Assessment Tool (SWAT), random forest regression model, redundancy analysis, correlation coefficient assess role...