Results 101 to 110 of about 37,111 (307)
Drug Testing and Analysis, EarlyView.An LC–MS/MS method was developed for the detection of 33 psychoactive medications in cerumen (earwax) and applied to the samples of 60 psychiatric inpatient volunteers. The findings highlighted the utility of cerumen as an innovative biospecimen in clinical toxicological analysis.
Dimitrios Phaedon Kevrekidis +5 more
wiley +1 more source
Planta Daninha, 2008 O objetivo deste trabalho foi avaliar a influência do período de cultivo do capim-pé-de-galinha-gigante (Eleusine coracana) sobre a fitorremediação de solo contaminado com picloram. O experimento foi conduzido em casa de vegetação, no período de setembro
M.L. Carmo +10 more
doaj +1 more source
Drug Testing and Analysis, EarlyView.This article investigates the metabolism and elimination of flmodafinil and fladrafinil, two fluorinated analogs of modafinil and adrafinil listed as S6 stimulants by the World Anti‐Doping Agency. After single‐dose administration to six volunteers, the compounds and their main metabolites were studied in urine and blood.
O. Krug +6 more
wiley +1 more source
Investigations Into the Metabolism and Elimination of Tesofensine in Human Urine
Drug Testing and Analysis, EarlyView.This study investigated tesofensine metabolism and urinary elimination after a single 483 μg intake via a dietary supplement. In six volunteers, urine was collected up to 659 h. LC‐HRMS/MS identified four tentative metabolites; maximum urinary concentrations reached 4 ng/mL within 4–48 h.
O. Krug, A. Thomas, M. Thevis
wiley +1 more source
Drug Testing and Analysis, EarlyView.An ultrasensitive LC‐MS/MS method for detecting testosterone esters (T‐esters) in urine at sub–pg/mL levels is presented. This approach, employing Girard P derivatization, provides the first evidence of T‐esters' trace‐level detectability in human urine.
Daniel Pecher +3 more
wiley +1 more source
ELECTROPHORESIS, EarlyView.Human serum albumin‐based high‐performance liquid chromatography and cyclodextrin‐based capillary electrokinetic chromatography were used for the chiral separation of azoles. Although only two of the five tested azoles could be enantioseparated by liquid chromatography, all of them were separated by capillary electrokinetic chromatography using single ...
Sarah Moreau +3 more
wiley +1 more source
The Carryover Effect Does Not Influence Football Results
, 2011 In a round robin tournament, it is often believed that each team has an effect on its opponent, which carries over to the next game of that opponent. Indeed, if team A plays against team B, and subsequently against team C, A’s performance against C may ...
Dries R. Goossens, Frits C.R. Spieksma
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Epilepsia, EarlyView.Abstract Objective Ketogenic dietary therapies can reduce seizure frequency in drug‐resistant epilepsy, but adherence to the classical ketogenic diet is often poor. Intermittent fasting supplemented with medium‐chain triglycerides (MCTs) may offer a more feasible and less restrictive alternative.
Wiebke Hahn +11 more
wiley +1 more source
International Journal of Plant BiologyThe intensification of rice–livestock systems has encouraged the integration of forage species into rice cultivation. However, the use of imidazolinone-tolerant rice cultivars (imazapyr + imazapic, IMIs), essential for weedy rice control, may hinder the ...
Valentina Rodriguez-De-Barbieri +6 more
doaj +1 more source
Management of irrigation water storages: carryover rights and capacity sharing
The intertemporal management of irrigation water involves a consumption-storage decision, where the benefits of using water today are evaluated against the uncertain benefits of storing water for future use.
Hughes, Neal
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