Results 61 to 70 of about 5,914 (208)

Effects of Human Activities on the Spatial Distribution, Ecological Risk and Sources of PTEs in Coastal Sediments

open access: yes, 2021
Potentially toxic elements (PTEs) have attracted substantial attention because of their widespread sources, long residue time and easy accumulation. PTEs in the surface sediments of inshore waters are strongly affected by human activities because these ...
Weili Wang   +6 more
core   +1 more source

Exposure to potentially traumatic events in young Swiss men: associations with socio-demographics and mental health outcomes (alcohol use disorder, major depression and suicide attempts)

open access: yesEuropean Journal of Psychotraumatology, 2019
Background and objective: The aims of this study were to estimate the lifetime and 12-month prevalence of exposure to potentially traumatic events (PTEs) in young men in Switzerland and to assess factors and mental health outcomes associated with such ...
Natalia Estévez-Lamorte   +5 more
doaj   +1 more source

DESIGN, MODELING AND SIMULATION OF AN EXPERIMENTAL RANKINE PTES SYSTEM

open access: yes, 2023
Pumped Thermal Energy Storage (PTES) is a promising technology for the long-term storage of electrical energy by using thermal energy reservoirs. PTES can be mainly classified into system configuration employing Joule-Brayton cycles and systems using ...
Mario Petrollese   +4 more
core  

Roles and significance of chelating agents for potentially toxic elements (PTEs) phytoremediation in soil: A review [PDF]

open access: yes, 2023
Phytoremediation is a biological remediation technique known for low-cost technology and environmentally friendly approach, which employs plants to extract, stabilise, and transform various compounds, such as potentially toxic elements (PTEs), in the ...
Ng, Chuck Chuan
core   +1 more source

Análisis sistemático de herramientas para pruebas de penetración en sistemas informáticos bajo la metodología PTES (Penetration Testing Execution Standard)

open access: yes
Este trabajo de grado, realizado por Andrés Felipe Dávila Peña, analiza sistemáticamente herramientas de pruebas de penetración siguiendo la metodología PTES (Penetration Testing Execution Standard), con el fin de evaluar su eficacia, aplicabilidad y ...
Davila Peña, Andres Felipe
core   +1 more source

Microplastics as Source or Sink of Potentially Toxic Elements: Dynamics in the Soil–Plant System

open access: yesMicroplastics
Soils are increasingly affected by microplastic (MP) contamination, mainly coming from industrial activities, agricultural practices, atmospheric or waterborne transport, and improper waste disposal. Despite the increasing attention to the fate of MPs in
Ignazio Allegretta   +7 more
doaj   +1 more source

Long-Term Outcomes in Juvenile Fibromyalgia (JFM) Patients with Early Reports of Potentially Traumatic Events (PTEs)

open access: yes, 2019
Juvenile Fibromyalgia (JFM) is a pediatric chronic pain condition characterized by widespread musculoskeletal pain and multiple tender points. JFM impacts individuals both physically and mentally with symptoms including frequent headaches, chronic ...
Jagpal, Anjana
core  

Correlation between reflectance of Vis-NIR and PTEs in different locations.

open access: yes, 2015
Correlation between reflectance of Vis-NIR and PTEs in different locations.
Ondřej Drábek (693358)   +7 more
core   +1 more source

Pollution and Health Risk Assessment of Potentially Toxic Elements in Groundwater in the Kǒnqi River Basin (NW China)

open access: yesToxics
Potentially toxic elements (PTEs) pose a significant threat to the groundwater system and human health. Pollution and the potential risks of PTEs in groundwater in the Kǒnqi River Basin (KRB) of the northwest arid zones of China are still unknown.
Yonglong Hu   +3 more
doaj   +1 more source

Removal of potentially toxic elements from water with the moss-tufa micro-filtration system

open access: yesEcotoxicology and Environmental Safety
Mosses are an integral component in the tufa sedimentary landscape. In this study, we investigated the use of the porous moss-tufa structure as a filtration system for removing potentially toxic elements (PTEs) from water samples. Three species of mosses
Qingrong Tian   +2 more
doaj   +1 more source

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