Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Gunnel H. Nilsson"'
Publikováno v:
Journal of Analytical Toxicology. 46:10-16
Amphetamine is frequently detected in forensic toxicological cases. Differentiating between the two isomers of amphetamine (d-amphetamine and l-amphetamine) and determining their relative proportion are fundamental to correctly interpret the results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::add792231a7c1949746ad2adfd0b453e
https://doi.org/10.1093/jat/bkaa170
https://doi.org/10.1093/jat/bkaa170
Autor:
Johan Ahlner, Robert Kronstrand, Gunnel H. Nilsson, Christoffer Kronstrand, Fredrik C. Kugelberg, Maria D. Chermá
Publikováno v:
Forensic Science International. 294:189-195
Driving under the influence of alcohol is a major problem for traffic-safety and a popular defence argument is alleged consumption after driving, commonly referred to as the hip-flask defence. Forensic toxicologists are often called as expert witness
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b4ca29a7db06b17afaeed6ff67dd4db
https://doi.org/10.1016/j.forsciint.2018.11.014
https://doi.org/10.1016/j.forsciint.2018.11.014
Autor:
Maria D. Chermá, Ingrid Nyström, Malin Forsman, Rickard Lundberg, Gunnel H. Nilsson, Gudrun Høiseth, Eva Ericsson, Johan Ahlner, Christoffer Kronstrand, Robert Kronstrand, Carina Oscarsson, Fredrik C. Kugelberg
Aim: Claimed intake of alcohol after a traffic incident, called the hip-flask defence, can be objectively assessed by different methods. One of them is the use of two consecutive ethanol concentrations in urine and the ratio between ethanol concentra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51d591d5bfd775a9702c9ff9d46015ff
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-172961
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-172961
Autor:
Gunnel H. Nilsson, Robert Kronstrand, Stine Lund Hansen, Marie Katrine Klose Nielsen, Sys Stybe Johansen
Publikováno v:
Forensic science international. 306
In forensic investigations, such as drug-facilitated crimes, reference values are useful for interpretation of hair results. The aim of this study was to establish levels of zopiclone and two main metabolites, N-desmethylzopiclone and zopiclone N-oxi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed8a6279e275c528ba61bc8c9ad06467
https://pubmed.ncbi.nlm.nih.gov/31809905
https://pubmed.ncbi.nlm.nih.gov/31809905
Publikováno v:
International Journal of Legal Medicine. 129:269-277
2-Amino-5-chloropyridine (ACP) is a degradation product of zopiclone (ZOP) and its two main metabolites N-desmethylzopiclone (NDZOP) and zopiclone N-oxide (ZOPNO). ACP may be formed when specimens are stored. ZOP instability in blood makes interpreta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfaea0c709ae28d38a6acf786dcd557d
https://doi.org/10.1007/s00414-014-1049-2
https://doi.org/10.1007/s00414-014-1049-2
Publikováno v:
Forensic Science International. 207:35-39
Zopiclone is a short-acting hypnotic drug used for treatment of insomnia and its stability has been described in some detail. However, data especially on short-term pre-analytical stability is missing. This study investigated zopiclone stability diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6782f161b5ca828554e95a06d5d4a837
https://doi.org/10.1016/j.forsciint.2010.08.016
https://doi.org/10.1016/j.forsciint.2010.08.016
Publikováno v:
Forensic Science International. 200:130-135
Zopiclone is a common drug in forensic cases and it is frequently analyzed in biological materials using different analytical methods. Zopiclone is unstable in certain solvents and depending on storage conditions unstable in biological fluids; howeve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba83e05766d9e283541c450f0c7d90fc
https://doi.org/10.1016/j.forsciint.2010.04.001
https://doi.org/10.1016/j.forsciint.2010.04.001
Publikováno v:
Journal of analytical toxicology. 38(6)
A simple liquid chromatography-tandem mass spectrometry method was validated to allow determination of zopiclone (ZOP), N-desmethylzopiclone (NDZOP), zopiclone N-oxide (ZOPNO) and 2-amino-5-chloropyridine (ACP) in urine at concentrations up to 3,000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e989ac20d0bddadbca9da9bf44d58301
https://pubmed.ncbi.nlm.nih.gov/24790062
https://pubmed.ncbi.nlm.nih.gov/24790062
Autor:
Gunnel H. Nilsson
Publikováno v:
Zopiclone degradation in biological samples : Characteristics and consequences in forensic toxicology
Bio-analytical results are influenced by in vivo factors such as genetics, pharmacological and physiological conditions and in vitro factors such as specimen composition, sample additives and stora ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ec37b2f858df95452bdae5170c0fd7a
https://doi.org/10.3384/diss.diva-105821
https://doi.org/10.3384/diss.diva-105821