Results 71 to 80 of about 28,804 (192)

The application of stable ratio isotope mass spectrometry to illicit drug profiling [PDF]

open access: yes, 2016
University of Technology Sydney. Faculty of Science.The increase in appeal of IRMS for forensic investigations has been reflected in the number of forensic applications; which includes questioned documents, explosives and illicit drug profiling ...
Doddridge, Alexandra Jay
core  

Polypharmacy among anabolic-androgenic steroid users: A descriptive metasynthesis [PDF]

open access: yes, 2015
Background: As far as we are aware, no previous systematic review and synthesis of the qualitative/descriptive literature on polypharmacy in anabolic-androgenic steroid(s) (AAS) users has been published. Method: We systematically reviewed and synthesized
AJ Gruber   +74 more
core   +2 more sources

Intraoperative Use of Vasoactive Agents in Non‐Cardiac Surgery: Protocol for a Post Hoc Cohort Study

open access: yesActa Anaesthesiologica Scandinavica, Volume 70, Issue 2, February 2026.
ABSTRACT Background Intraoperative hypotension is a well‐known clinical condition and often treated with vasoactive agents. Previous cohort studies have indicated that large numbers of patients receive this treatment, but they have been limited to specific surgical populations or single agents.
Emilie Stokholm Bækgaard   +6 more
wiley   +1 more source

Herbs in exercise and sports

open access: yesJournal of Physiological Anthropology, 2012
The use of herbs as ergogenic aids in exercise and sport is not novel. Ginseng, caffeine, ma huang (also called 'Chinese ephedra'), ephedrine and a combination of both caffeine and ephedrine are the most popular herbs used in exercise and sports.
Chen Chee, Muhamad Ayu, Ooi Foong
doaj   +1 more source

Scent Goes Digital: The Role of Insect Odorant Binding Proteins in Modern Technology

open access: yesBioFactors, Volume 52, Issue 1, January/February 2026.
This review delves into bioinspired olfactory biosensors, focusing on insect odorant binding proteins (OBPs) as core elements of hybrid bionic platforms for volatile compound detection. Highlighting the development of the biological electronic nose (BE‐NOSE), it examines current prototypes, outlines advantages over conventional methods, and explores ...
Maddalena Ventura   +5 more
wiley   +1 more source

Funkcionális és gemini tenzidek önrendeződésének jellemzése tömbfázisban és szilárd/folyadék határfelületen [PDF]

open access: yes, 2010
Az SZTE Kolloidkémiai Tanszékén közel három évtizede folynak felületaktív anyagokkal kapcsolatos kutatások. E kutatómunka magába foglalja a kationcserélő agyagásványok organofilizálását kationos tenzidekkel; anioncserélő réteges szerkezetű kettős ...
Páhi Barbara Annamária
core  

A Regional Approach to a Global Challenge: A Case Report of Caudal Anesthesia for Anoplasty in Tetralogy of Fallot With Pulmonary Atresia

open access: yesClinical Case Reports, Volume 14, Issue 1, January 2026.
Timeline of the patient's clinical course from birth to follow‐up: (birth, diagnosis, NICU admission, prostaglandin infusion, surgery date, post‐op NICU stay, discharge and 3 month follow‐up). ABSTRACT Patients with Tetralogy of Fallot (TOF) with pulmonary atresia present high perioperative risks during non‐cardiac surgeries, making anesthetic ...
Prince Barnawal   +4 more
wiley   +1 more source

Length of Stay for Laparoscopic Cholecystectomy [PDF]

open access: yes, 2015
Background: Hospitals seek to maximize efficiency in stabilizing and discharging post-operative patients. The post-operative length of stay (LOS) for laparoscopic cholecystectomy surgeries in the short stay unit of a community hospital in the Portland ...
Cartwright, Kathryn   +2 more
core   +1 more source

Market Analysis of Synthetic Drugs: Amphetamine-type Stimulants, New Psychoactive Substances [PDF]

open access: yes, 2017
An estimated quarter of a billion people, or around 5 per cent of the global adult population, used drugs at least once in 2015. Even more worrisome is the fact that about 29.5 million of those drug users, or 0.6 per cent of the global adult population ...

core  

Preoperative ephedrine counters hypotension with propofol anesthesia during valve surgery: A dose dependent study

open access: yesAnnals of Cardiac Anaesthesia, 2011
The prophylactic use of small doses of ephedrine may counter the hypotension response to propofol anesthesia with minimal hemodynamic changes. One hundred-fifty patients scheduled for valve surgery were randomly assigned into five groups (n = 30 for each)
El-Tahan Mohamed
doaj  

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