Evaluation of fibronectin 1 in one dried blood spot and in urine after rhGH treatment.

abstract：:N-Methyl-3-phenyl-norbornan-2-amine (N-methyl-3-phenylbicyclo[2.2.1]heptan-2-amine, Camfetamine(™) ) is available from a number of online legal highs/research chemicals' vendors. Although it was developed as an analeptic by Merck in the early 1960s, it was never commercialized. However, the Association of Independent ...

journal_title：Drug testing and analysis

authors： Kavanagh P,Angelov D,O'Brien J,Power JD,McDermott SD,Talbot B,Fox J,O'Donnell C,Christie R

更新日期：2013-04-01 00:00:00

abstract：:The emerging new psychoactive substances made available for recreational drug use have recently started to include designer benzodiazepines. As a consequence, the routine immunoassay drug testing for benzodiazepines may become less effective, due to an increased occurrence of 'false negative' and 'false positive' resu...

journal_title：Drug testing and analysis

authors： Pettersson Bergstrand M,Helander A,Hansson T,Beck O

更新日期：2017-04-01 00:00:00

abstract：:The evolving nature of new psychoactive substances (NPS) - often referred to as 'legal highs', 'designer drugs' or 'bath salts' - presents an evolving challenge for toxicologists. Apart from the detection and identification of these compounds, further analytical challenges may arise from the presence of possible metab...

journal_title：Drug testing and analysis

authors： Soh YN,Elliott S

更新日期：2014-07-01 00:00:00

abstract：:The synthesis of positional isomers of designer drugs is a common way of bypassing legal restrictions. For forensic case work, and especially for the legal assessment of cases, there is a need for screening methods capable of the unequivocal identification of positional isomers. The presented liquid chromatography-ele...

journal_title：Drug testing and analysis

authors： Grumann C,Auwärter V

更新日期：2018-02-18 00:00:00

abstract：:Rocuronium bromide is a non-depolarizing neuromuscular blocking agent that causes rapid muscle relaxation after intravenous injection. Regulatory authorities for registration of pharmaceuticals for human use require the evaluation of the stability of active compounds under various stress conditions. Forced degradation...

journal_title：Drug testing and analysis

authors： Wegener O,Harms G,Volmer DA,Hayen H

更新日期：2015-09-01 00:00:00

abstract：:Gamma-hydroxybutyrate (GHB) has been used as a recreational drug since the 1990s and over the last few years there has been increasing use of its analogues gamma-butyrolactone (GBL) and to a lesser extent 1,4-butanediol (1,4BD). This review will summarize the literature on the pharmacology of these compounds; the patt...

journal_title：Drug testing and analysis

authors： Wood DM,Brailsford AD,Dargan PI

更新日期：2011-07-01 00:00:00

abstract：:Even though hair analysis often seems to be the best choice for retrospective monitoring of cocaine intake, differentiating between incorporated cocaine and external contamination is widely debated. In this study we report results obtained in 90 hair samples from addicts. All samples were analyzed for cocaine, benzoyl...

journal_title：Drug testing and analysis

authors： Gambelunghe C,Rossi R,Aroni K,Gili A,Bacci M,Pascali V,Fucci N

更新日期：2017-02-01 00:00:00

abstract：:Three multivariate calibration methods, including classical least square with nonzero intercept (CLS), principal component regression (PCR) and partial least square (PLS), have been used for the determination of pyritinol dihydrochloride in the presence of its degradation product. The CLS, PCR and PLS techniques are u...

journal_title：Drug testing and analysis

authors： El-Sayed MA,Abdul-Azim Mohammad M

更新日期：2009-05-01 00:00:00

abstract：:Fast and unequivocal drug detection is of considerable importance in numerous fields of analytical chemistry, and today mass spectrometry-based approaches are often the method of choice due to their sensitive and specific nature. Mass spectrometry is in constant flux with innovations and thus supports the development ...

journal_title：Drug testing and analysis

authors： Thevis M,Volmer DA

更新日期：2012-03-01 00:00:00

abstract：:Therapeutic drug monitoring (TDM) of immunosuppressive drugs (ISDs) with a narrow therapeutic index is an increasingly popular tool for minimizing drug toxicity while maximizing the prevention of graft loss and organ rejection. This review focuses on trends regarding analytical methods for the TDM of ISDs since 2011. ...

journal_title：Drug testing and analysis

authors： Zhang Y,Zhang R

更新日期：2018-01-01 00:00:00

abstract：:In doping control analysis, the characterization of urinary steroid metabolites is of high interest for a targeted and long-term detection of prohibited anabolic androgenic steroids (AAS). In this work, the structure of a long-term metabolite of dehydrochloromethyltestosterone (DHCMT) was elucidated. Altogether, 8 pos...

journal_title：Drug testing and analysis

authors： Forsdahl G,Geisendorfer T,Göschl L,Pfeffer S,Gärtner P,Thevis M,Gmeiner G

更新日期：2018-03-23 00:00:00

abstract：:Cobalt is an essential mineral micronutrient and is regularly present in equine nutritional and feed supplements. Therefore, cobalt is naturally present at low concentrations in biological samples. The administration of cobalt chloride is considered to be blood doping and is thus prohibited. To control the misuse of c...

journal_title：Drug testing and analysis

authors： Popot MA,Ho ENM,Stojiljkovic N,Bagilet F,Remy P,Maciejewski P,Loup B,Chan GHM,Hargrave S,Arthur RM,Russo C,White J,Hincks P,Pearce C,Ganio G,Zahra P,Batty D,Jarrett M,Brooks L,Prescott LA,Bailly-Chouriberry L,Bo

更新日期：2017-09-01 00:00:00

abstract：:Standard treatment of poisoning by organophosphorus (OP) nerve agents with atropine and oximes lacks efficacy with some nerve agents. Promising in vitro and in vivo results were obtained with the bispyridinium compound SAD-128 which was partly attributed to its interaction with nicotinic acetylcholine receptors. Previ...

journal_title：Drug testing and analysis

authors： Niessen KV,Tattersall JE,Timperley CM,Bird M,Green C,Thiermann H,Worek F

更新日期：2012-03-01 00:00:00

abstract：:In vitro and in vivo experiments are widely used for studying the metabolism of new psychoactive substances (NPS). The availability of such data is required for toxicological risk assessments and development of urine screening approaches. This study investigated the in vitro metabolism of the 5 pyrrolidinophenone-deri...

journal_title：Drug testing and analysis

authors： Manier SK,Richter LHJ,Schäper J,Maurer HH,Meyer MR

更新日期：2018-01-04 00:00:00

abstract：:Current doping trends overshadow the traditional interpretation of using prohibited performance-enhancing drugs to improve training and/or sports results. Its definition has evolved due to several recent cases of unconventional manipulation in sports. In this article, we present a case study of an intentional intoxica...

journal_title：Drug testing and analysis

authors： Baltazar-Martins G,Del Mar Plata M,Muñoz-Guerra J,Argaya J,Del Coso J

更新日期：2020-05-01 00:00:00

abstract：:The Ministry of Health in the Netherlands has made illicit drug testing for drug users possible since the 1990s, in order to prevent serious health hazards associated with unexpected dangerous substances. This system of illicit drug testing is called the Drug Information and Monitoring System (DIMS). In nearly two dec...

journal_title：Drug testing and analysis

authors： Brunt TM,Niesink RJ

更新日期：2011-09-01 00:00:00

abstract：:A simple, sensitive, and selective spectrophotometric method has been developed for the determination of gabapentin (GBP) in capsules. The method is based on the reaction of GBP and sodium 1,2-naphthoquinone-4-sulfonate (NQS) in the presence of Clark and Lubs buffer of pH 11 to form an orange-coloured product which wa...

journal_title：Drug testing and analysis

authors： Abdulrahman SA,Basavaiah K

更新日期：2011-10-01 00:00:00

abstract：:The impact of altitude training on haematological parameters and the Athlete Biological Passport (ABP) was evaluated in international-level elite athletes. One group of swimmers lived high and trained high (LHTH, n = 10) for three to four weeks at 2130 m or higher whereas a control group (n = 10) completed a three-wee...

journal_title：Drug testing and analysis

authors： Bonne TC,Lundby C,Lundby AK,Sander M,Bejder J,Nordsborg NB

更新日期：2015-08-01 00:00:00

abstract：:Hemp nuts are mature cannabis seeds obtained after shelling and that are commonly used in traditional Chinese medicine for treating functional constipation. In this work, we screened hemp nut products, classified them, and verified the legality of consuming them. A total of 18 products were purchased from Taiwan, Chin...

journal_title：Drug testing and analysis

authors： Chang CW,Tung CW,Tsai CC,Wu YT,Hsu MC

更新日期：2017-06-01 00:00:00

abstract：:Abuse of gamma-hydroxybutyric acid (GHB) has been known since the early 1990's, but is not as widespread as the consumption of other illegal drugs. However, the number of severe intoxications with fatal outcomes is comparatively high; not the least of which is brought about by the consumption of the currently legal pr...

journal_title：Drug testing and analysis

authors： Andresen H,Aydin BE,Mueller A,Iwersen-Bergmann S

更新日期：2011-09-01 00:00:00

abstract：:Workplace drug testing in Europe is governed by a patchwork of legislation--or lack of it. Other difficulties are caused by language, currency and a host of other factors, including the difficulty in defining 'safety critical'. The European Workplace Drug Testing Society's (EWDTS) history and objectives are briefly ou...

journal_title：Drug testing and analysis

authors： Pierce A

更新日期：2012-02-01 00:00:00

abstract：:Xenon is a modern inhalative anaesthetic with a very low solubility in tissues providing rapid elimination and weaning from anaesthesia. Besides its anaesthetic properties, Xenon promotes the endogenous erythropoietin biosynthesis and thus has been enlisted as prohibited substance by the World Anti-Doping Agency (WADA...

journal_title：Drug testing and analysis

authors： Schaefer MS,Piper T,Geyer H,Schneemann J,Neukirchen M,Thevis M,Kienbaum P

更新日期：2017-05-01 00:00:00

abstract：:A simple and sensitive method is described for voltammetric determination of promethazine hydrochloride (PMZ), a widely used phenothiazine drug, based on its electrochemical oxidation at a multi-wall carbon nanotube (MWCNT) modified glassy carbon electrode (GCE). Compared with bare GCE, the MWCNT-modified GCE exhibite...

journal_title：Drug testing and analysis

authors： Xi X,Ming L,Liu J

更新日期：2011-03-01 00:00:00

abstract：:Oral fluid (OF) is an important matrix for monitoring drugs. Smoking cannabis is common, but vaporization and edible consumption also are popular. OF pharmacokinetics are available for controlled smoked cannabis, but few data exist for vaporized and oral routes. Frequent and occasional cannabis smokers were recruited ...

journal_title：Drug testing and analysis

authors： Swortwood MJ,Newmeyer MN,Andersson M,Abulseoud OA,Scheidweiler KB,Huestis MA

更新日期：2017-06-01 00:00:00

abstract：:N-(1-adamantyl)-1-pentyl-1H-indazole-3-carboxamide (APINACA) and N-(1-adamantyl)-1-pentyl-1H-indole-3-carboxamide (APICA) are carboxamide-type synthetic cannabinoids comprising indazole/indole-3-carboxylic acid and adamantan-1-amine moieties. However, in the case of compounds like APINACA or APICA, adamantyl positiona...

journal_title：Drug testing and analysis

authors： Asada A,Doi T,Tagami T,Takeda A,Sawabe Y

更新日期：2017-03-01 00:00:00

abstract：:Different extracts of Nigella sativa L. seed waste; aqueous (AE) 200 mg/kg, ethanol 70% (EE) 250 mg/kg and hexane (HE) 10 mg/kg, were evaluated for their hepatoprotective activities. They were administered orally, once daily, for 5 consecutive days. On day 5, liver injury was induced in animals by a single i.p. inject...

journal_title：Drug testing and analysis

authors： Michel CG,El-Sayed NS,Moustafa SF,Ezzat SM,Nesseem DI,El-Alfy TS

更新日期：2011-04-01 00:00:00

abstract：:The abuse of stanozolol is quite widespread in Indian sport. Its analysis is challenging and this has led to the development of new methods to improve its detection. A method was developed and validated for the detection of the three main monohydroxylated metabolites of stanozolol. The excretion profile of these metab...

journal_title：Drug testing and analysis

authors： Ahi S,Beotra A,Jain S

更新日期：2009-11-01 00:00:00

abstract：:A new and sensitive multi-residue method (MRM) with detection by LC-MS/MS was developed and validated for the screening, determination, and confirmation of residues of 7 nitroimidazoles and 3 of their metabolites in turkey muscle tissues at concentrations ≥ 0.05 ng/g. The compounds were extracted into a solvent with a...

journal_title：Drug testing and analysis

authors： Boison JO,Asea PA,Matus JL

更新日期：2012-08-01 00:00:00

abstract：:Development of a mass spectrometric method for the unambiguous detection of doping with recombinant human erythropoietins (rhEPO) has been attempted for many years. Unfortunately, progress in this field was hampered by the unavailability of highly purified human endogenous EPOs (urinary[uhEPO], serum/plasma EPO)--a pr...

journal_title：Drug testing and analysis

authors： Reichel C

更新日期：2013-11-01 00:00:00

abstract：:The second programme of its kind globally, the highly successful, collaborative, productive and energizing IFDAT-International Forum for Drug and Alcohol Testing, was held in Barcelona, Spain, from 12-14 April. IFDAT was attended by over 100 delegates, conference sponsors and exhibitors from the international workplac...

journal_title：Drug testing and analysis

authors： Kenney J D JE,Björklöv P

更新日期：2011-03-01 00:00:00