Transcriptomic biomarkers of altered erythropoiesis to detect autologous blood transfusion.

abstract：:The tiletamine-zolazepam (TZ) combination is an anaesthetic drug commonly used in veterinary medicine. It is an equal amount combination of tiletamine, a dissociative anaesthetic pharmacologically classified as an N-methyl-D-aspartate (NMDA) receptor antagonist, and zolazepam, a benzodiazepine tranquilizer. There are ...

journal_title：Drug testing and analysis

authors： de la Peña JB,Cheong JH

更新日期：2016-08-01 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：:To date, substances such as Mildronate (Meldonium) are not on the radar of anti-doping laboratories as the compound is not explicitly classified as prohibited. However, the anti-ischemic drug Mildronate demonstrates an increase in endurance performance of athletes, improved rehabilitation after exercise, protection ag...

journal_title：Drug testing and analysis

authors： Görgens C,Guddat S,Dib J,Geyer H,Schänzer W,Thevis M

更新日期：2015-11-01 00:00:00

abstract：:Inhibition of acetylcholinesterase (AChE) is the main mechanism of action of organophosphorus compounds (OP), and AChE reactivators (oximes) are at present the only causal therapeutic approach. Being the key target of OP toxicity, AChE may serve as a valuable tool for diagnosis of OP exposure as well as for the invest...

journal_title：Drug testing and analysis

authors： Worek F,Eyer P,Thiermann H

更新日期：2012-03-01 00:00:00

abstract：:The quantitative structure-property relationship (QSPR) of drug molecules against the immobilized liposome chromatography partitioning (log K(s)) was studied. The genetic algorithm (GA) was employed to select the variables that resulted in the best-fitted models. After the variables were selected, the linear multivari...

journal_title：Drug testing and analysis

authors： Noorizadeh H,Farmany A

更新日期：2012-02-01 00:00:00

abstract：:Synthetic cannabinoids are the psychotropic compounds frequently identified as active components of smoking mixtures easily available via the Internet in several countries. These herbal blends have become extremely popular as a legal alternative to cannabis-based products and are difficult to detect by regular drug te...

journal_title：Drug testing and analysis

authors： Sobolevsky T,Prasolov I,Rodchenkov G

更新日期：2012-10-01 00:00:00

abstract：:Drug and alcohol abuse is a concern for many European companies, especially those having safety-critical jobs. It is not uncommon for European companies to establish a drug policy with little or no provision for drug testing. The European Union (EU) has launched a number of initiatives in its fight against drugs. Ther...

journal_title：Drug testing and analysis

authors： Agius R,Kintz P,European Workplace Drug Testing Society.

更新日期：2010-08-01 00:00:00

abstract：:Harm reduction services, including needle-exchange programmes, have been implemented in Switzerland for over 20 years. Their main aim is to lessen the negative social and/or physical consequences associated with illicit drug consumption and, therefore, improve prevention messages. To this end, knowledge of illicit dru...

journal_title：Drug testing and analysis

authors： Lefrançois E,Augsburger M,Esseiva P

更新日期：2018-05-01 00:00:00

abstract：:Triamcinolone (T) is a glucocorticoid commonly used to relieve inflammation and treat arthritis, severe allergies, and asthma; however, it is banned by the World Anti-Doping Agency in competition for athletes when administered orally, intravenously, intramuscularly, or rectally. The minimum required performance limit ...

journal_title：Drug testing and analysis

authors： Chen TT,Tseng YC,Huang TY,Chang-Chien GP,Hsu MC

更新日期：2018-05-01 00:00:00

abstract：:Urinalysis is well established for drug screening. Various methods of urine adulteration such as dilution, addition of oxidative/reductive chemicals or detergents, and handing over urine-like fluids are used to circumvent a positive screen. Validity parameters such as determination of pH, gravidity, urine temperature,...

journal_title：Drug testing and analysis

authors： Kluge J,Rentzsch L,Remane D,Peters FT,Wissenbach DK

更新日期：2018-10-01 00:00:00

abstract：:Synthetic cannabinoids (SCs), mimicking the psychoactive effects of cannabis, consist of a vast array of structurally diverse compounds. A novel compound belonging to the SC family, (1-(cyclohexylmethyl)-1H-indol-3-yl)-(2,2,3,3-tetramethylcyclopropyl)methanone (named TMCP-CHM in this article) contains a cyclopropane r...

journal_title：Drug testing and analysis

authors： Grigoryev A,Kavanagh P,Labutin A,Pechnikov A,Dowling G,Shevyrin V,Krupina N

更新日期：2019-09-01 00:00:00

abstract：:Metal ion coordination ionspray (M(+) CIS) ionization is a powerful technique to enhance ionization efficiency and sensitivity. In this study, we developed and validated an analytical method for simultaneous ionization and analysis of 84 anabolic androgenic steroids (65 exogenous and 19 endogenous) using liquid chroma...

journal_title：Drug testing and analysis

authors： Kim SH,Cha EJ,Lee KM,Kim HJ,Kwon OS,Lee J

更新日期：2014-11-01 00:00:00

abstract：:The steroid profile (SP) is a powerful tool to detect the misuse of endogenous anabolic androgenic steroids in sports, and it is included in the Athlete Biological Passport (ABP). Glucocorticoids (GCs), which are widely prescribed in sports and only prohibited in competition by systemic routes, inhibit the hypothalami...

journal_title：Drug testing and analysis

authors： Coll S,Matabosch X,Garrostas L,Perez-Maña C,Ventura R

更新日期：2018-06-01 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：:Recombinant human erythropoietin (rHuEPO) is used as doping a substance. Anti-doping efforts include urine and blood testing and monitoring the athlete biological passport (ABP). As data on the performance of these methods are incomplete, this study aimed to evaluate the performance of two common urine assays and the ...

journal_title：Drug testing and analysis

authors： Heuberger JAAC,van Eenoo P,Rotmans JI,Gal P,Stuurman FE,Post TE,Daniels JMA,Ram H,de Hon O,Burggraaf J,Cohen AF

更新日期：2019-09-01 00:00:00

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：: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：:The consumption of drugs is of great concern worldwide. Various drug tests for humans have been developed but there is no compact and easy-to-use test device available yet for direct semi-quantitative drug testing in the field. We suggest using attenuated total reflection (ATR) infrared spectroscopy as a sensing metho...

journal_title：Drug testing and analysis

authors： Hans KM,Müller S,Sigrist MW

更新日期：2012-06-01 00:00:00

abstract：:Accurate on-site devices to screen for drug intake are critical for establishing whether an individual is driving under the influence of drugs (DUID); however, on-site oral fluid (OF) cocaine device performance is variable. We evaluated the performance of a newly developed benzoylecgonine (BE) test-strip for the Draeg...

journal_title：Drug testing and analysis

authors： Ellefsen KN,Concheiro M,Pirard S,Gorelick DA,Huestis MA

更新日期：2016-03-01 00:00:00

abstract：:The widespread use of antibiotics in animals is causing concerns about the growing risk for development and the spread of antibiotic-resistant bacteria. Antibiotic consumption is higher in animals than in humans as reported in a joint publication of EFSA (European Food Safety Agency), ECDC (European Centre for Disease...

journal_title：Drug testing and analysis

authors： Daeseleire E,De Graef E,Rasschaert G,De Mulder T,Van den Meersche T,Van Coillie E,Dewulf J,Heyndrickx M

更新日期：2016-05-01 00:00:00

abstract：:The availability of a real-time assay to experimentally investigate the release of encapsulated proteins would be beneficial given the interest in the use of liposomes as a drug delivery vehicle. Although simple assays for small molecular weight substances exist, assays to evaluate macromolecules do not. Here we descr...

journal_title：Drug testing and analysis

authors： Mujoo H,Reynolds JNJ,Tucker IG

更新日期：2018-06-01 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：:In a preliminary test, four single hairs of a drug abuser were analyzed for the presence of drugs by MALDI Fourier transform mass spectrometry (MALDI-FTMS). Washed hair strains were directly fixed on a sample plate using pressure stable, double-sided adhesive tape; α-cyano-4-hydroxycinnamic acid matrix was manually sp...

journal_title：Drug testing and analysis

authors： Musshoff F,Arrey T,Strupat K

更新日期：2013-05-01 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：:New bioanalytical assays were developed, validated, and applied in a clinical study for quantitative measurement of acetaminophen concentrations in blood and plasma samples. Furthermore, after validation, the bioanalytical assays were used for determination of pharmacokinetics within a group of six healthy male human ...

journal_title：Drug testing and analysis

authors： Rincón JP,Meesters RJ

更新日期：2014-06-01 00:00:00

abstract：:Deschloroketamine (2-(methylamino)-2-phenyl-cyclohexanone) is a ketamine analog belonging to a group of dissociative anesthetics, which have been distributed within the illicit market since 2015. However, it was also being sold as 'ketamine' misleading people to believe that they were getting genuine ketamine. Dissoci...

journal_title：Drug testing and analysis

authors： Hájková K,Jurásek B,Čejka J,Štefková K,Páleníček T,Sýkora D,Kuchař M

更新日期：2020-03-01 00:00:00

abstract：:The anabolic-androgenic steroid methylstenbolone (MSTEN; 2α,17α-dimethyl-17β-hydroxy-5α-androst-1-en-3-one) is available as a so-called designer steroid or nutritional supplement. It is occasionally detected in doping control samples, predominantly tested and confirmed as the glucuronic acid conjugate of methylstenbol...

journal_title：Drug testing and analysis

authors： Piper T,Fusshöller G,Schänzer W,Lagojda A,Kuehne D,Thevis M

更新日期：2019-11-01 00:00:00

abstract：:Higenamine was included in the World Anti-Doping Agency (WADA) Prohibited Substances and Methods List as a β2 -adrenoceptor agonist in 2017, thereby resulting in its prohibition both in and out of competition. The present mini review describes the physiology and pharmacology of adrenoceptors, summarizes the literature...

journal_title：Drug testing and analysis

authors： Hudzik TJ,Patel M,Brown A

更新日期：2020-12-26 00:00:00

abstract：:The use of performance enhancing drugs is a widespread phenomenon in professional and leisure sports. A spectroscopic study was carried out on anabolic tablets labelled as 5 mg methandienone tablets provided by police departments. The analytical approach was based on a two-step methodology: a fast analysis of tablets ...

journal_title：Drug testing and analysis

authors： Rebiere H,Ghyselinck C,Lempereur L,Brenier C

更新日期：2016-03-01 00:00:00

abstract：:In the context of post-marketing surveillance supporting public-health authorities to take evidence-based decisions to fight the spread of poor-quality medicines, the quality of antimalarial artemether-lumefantrine (AL) medicines was assessed in the Democratic Republic of the Congo (DRC). A total of 150 samples of AL-...

journal_title：Drug testing and analysis

authors： Mufusama JP,Ndjoko Ioset K,Feineis D,Hoellein L,Holzgrabe U,Bringmann G

更新日期：2018-10-01 00:00:00