Search for dissertations about: "Martin Josefsson"

Showing result 1 - 5 of 8 swedish dissertations containing the words Martin Josefsson.

2. 1. Studies on the enantioselective disposition of amlodipine : A challenge in bioanalysis

   Author : Martin Josefsson; Martin Ahnoff; Linköpings universitet; []
   Keywords : MEDICINE; MEDICIN;

   Abstract : To study the disposition of the enantiomers of the calcium channel blocker amlodipine in human plasma, an enantioselective high performance liquid chromatographic (HPLC) assay was developed. Several HPLC techniques such as chiral ion-pair forming, chiral derivatisation and direct separation on chiral columns were evaluated. READ MORE

4. 2. Quantum-Dot Heat Engines

   Author : Martin Josefsson; NanoLund: Center for Nanoscience; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; quantum dot; heat engine; thermoelectric; quantum thermodynamics; quantum transport; Fysicumarkivet A:2020:Josefsson;

   Abstract : This thesis explores the possibilities of using quantum dots (QDs) in nanoscale energy har- vesters converting heat into electrical energy, i.e. heat engines. From a theory perspective, these possibilities have been investigated for almost two decades, and interest in them seem to continuously increase over time. READ MORE

5. 3. Synthesis and spectroscopic characterization of emerging synthetic cannabinoids and cathinones

   Author : Andreas Carlsson; Johan Dahlén; Martin Josefsson; Peter Konradsson; Simon Dunne; Mikael Hedeland; Linköpings universitet; []
   Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES;

   Abstract : The application of different analytical techniques is fundamental in forensic drug analysis. In the wake of the occurrence of large numbers of new psychoactive substances possessing similar chemical structures as already known ones, focus has been placed on applied criteria for their univocal identification. READ MORE

6. 4. Wide-angle scanning wide-band phased array antennas

   Author : Anders Ellgardt; Martin Norgren; Lars Josefsson; KTH; []
   Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical engineering; Elektroteknik;

   Abstract : This thesis considers problems related to the design and the analysis of wide-angle scanning phased arrays. The goals of the thesis are the design and analysis of antenna elements suitable for wide-angle scanning array antennas, and the study of scan blindness effects and edge effects for this type of antennas. READ MORE

7. 5. Family caregiving for persons with heart failure : Perspectives of family caregivers, persons with heart failure and registered nurses

   Author : Annelie K Gusdal; Lene Martin; Karin Josefsson; Eva Thors Adolfsson; Anna Strömberg; Mälardalens högskola; []
   Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Attitudes; cardiovascular nursing; caregiving; content analysis; family; family caregiver; family-centered nursing; family systems theory; heart failure; informal caregiver; interview; intervention; older person; pretest-posttest design; questionnaire; web survey; Anhörigvårdare; attityder; familj; familjecentrerad omvårdnad; frågeformulär; före- och efter design; hjärtsvikt; informell vårdgivare; innehållsanalys; intervention; intervju; kardiovaskulär omvårdnad; webbenkät; äldre person; Care Sciences; vårdvetenskap;

   Abstract : Heart failure is a growing public health problem associated with significant morbidity and mortality. Family support positively affects outcomes for the person with heart failure while also leading to caregiver burden. Registered nurses have a key role in supporting and meeting the needs of family caregivers. READ MORE