Essays about: "suspect screening"

Found 5 essays containing the words suspect screening.

  1. 1. Secondary Traumatic Stress among Swedish Emergency Dispatchers : Symptoms and Consequences of Secondary Traumatic Stress

    University essay from Linnéuniversitetet/Institutionen för psykologi (PSY)

    Author : Stefan Ferrau; [2022]
    Keywords : Posttraumatic Stress Disorder; Emergency Dispatchers; Secondary Traumatic Stress; Burnout; Depression; Compassion Satisfaction; Posttraumatiskt Stresstillstånd; Nödsamtalsoperatörer; Sekundär Traumatiskt Stress; Utmattning; Depression; Empati Tillfredsställelse;

    Abstract : Posttraumatic stress disorder (PTSD) is a diagnosis given after the development of maladaptive behavior following exposure to traumatic events. This is the first quantitative study regarding the Swedish emergency dispatching population (n = 97) and posttraumatic (secondary traumatic) stress. READ MORE

  3. 2. Building an in-house spectral library using GCorbitrap HRMS

    University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

    Author : Elias Kolsmyr; [2022]
    Keywords : Environmental contaminants; Plastic additives; Gas chromatography; High resolution mass spectrometry; Spectral library; MS-DIAL;

    Abstract : There are a great variety of environmentals contaminants, a lot of which are understudied asit is today. The aim of this study was to develop an in-house high-resolution spectral librarycontaining environmental contaminants, with focus on plastic additives. The spectral librarywould then be used to perform suspect screening on real sample extracts. READ MORE

  4. 3. Development of grout for deep shaft

    University essay from KTH/Byggteknik och design

    Author : Karl Lindberg; Adam von Krusenstierna; [2021]
    Keywords : Rock injection; Grout; Shaft; Laboration; Cement; Cement mixture; Bergsinjektering; Injekteringsbruk; Schakt; Laboration; Cement; Cementblandning;

    Abstract : In tunnel engineering one of the most important factors are the groundwater flow. To solve this problem a method called grouting is commonly used. In this study grout mixes are developed based on specific requirements for a deep shaft located next to a body of water. READ MORE

  5. 4. Suspect screening of human serum with UHPLC-QTOF/MS

    University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

    Author : Louise P. Poolsri; [2018]
    Keywords : ;

    Abstract : The number of environmental pollutants has increased due to the increased production and the use of various chemicals in different applications. An estimation of today’s synthetic chemicals is approximately 50,000 to 100,000 and many of them may be harmful to humans and the environment. READ MORE

  6. 5. Identification of new emerging pollutants in surface water using suspect screening analysis and prioritisation strategies based on regulatory databases

    University essay from SLU/Dept. of Aquatic Sciences and Assessment

    Author : Agnes Krettek; [2017]
    Keywords : emerging pollutants; suspect screening; LC-HRMS; regulatory databases; surface water;

    Abstract : Emerging pollutants (EP) have the potential to enter the water system and cause adverse ecological and human health effects while simultaneously not being covered by existing water-quality regulations. However, the existing target analysis methodology only allows the detection of a very small fraction of the substances present in wastewater samples. READ MORE