Results 11 to 20 of about 129,991 (344)

Rapid Qualitative and Quantitative Analysis of Morphine in the Street and Biological Samples Using Densitometry Scan of Thin Layer Chromatography [PDF]

open access: yesطب انتظامی, 2023
Aims: In recent years, research in the field of identifying and quickly determining the amount of narcotics, including morphine, has grown significantly.
Asghar Eftekhari   +2 more
doaj   +1 more source

Component analysis of illicit morphia tablets (clandestine laboratory preparation) using gas chromatography mass spectrometry: a case study

open access: yesEgyptian Journal of Forensic Sciences, 2018
Background Various synthetic or semi-synthetic drugs like cocaine, amphetamine type stimulants (ATS), and heroin are produced and processed in clandestine laboratories. Every clan lab has its own procedures and protocols for drug synthesis and processing.
Muhammad Usman   +9 more
doaj   +1 more source

Transferrin-Pep63-liposomes accelerate the clearance of Aβ and rescue impaired synaptic plasticity in early Alzheimer’s disease models

open access: yesCell Death Discovery, 2021
Alzheimer’s disease (AD) is characterized by aberrant accumulation of extracellular β-amyloid (Aβ) peptides in the brain. Soluble Aβ oligomers are thought to be the most neurotoxic species and are correlated with cognitive dysfunction in early AD ...
Xiu Yang   +13 more
doaj   +1 more source

Doctor or drug dealer? International legal provisions for the legitimate handling of drugs of abuse [PDF]

open access: yes, 2020
© The Author(s) 2020. The final, definitive version of this paper has been published in: Gallagher, C. T., Atik, S. K., Isse, L., & Mann, S. K. (2020). Doctor or drug dealer?
Atik, Sanaa   +3 more
core   +2 more sources

Forensic toxicological analysis of hair: a review

open access: yesEgyptian Journal of Forensic Sciences, 2019
Analysis of hair provides useful information regarding drug addiction history or drug toxicity. Keeping in view some important applications of hair analysis, a lot of work done in the past few decades has been reviewed in this article. When compared with
Muhammad Usman   +5 more
doaj   +1 more source

The Role of Epigenetic Modifications in Neurotoxicity Induced by Neonatal General Anesthesia

open access: yesFrontiers in Molecular Neuroscience, 2022
It has been widely demonstrated by numerous preclinical studies and clinical trials that the neonates receiving repeated or long-time general anesthesia (GA) could develop prolonged cognitive dysfunction.
Lin-Hui Ma   +8 more
doaj   +1 more source

Forensic Analysis of Fatal Heroin Overdose in Pakistan: Examination of Seized Materials and Postmortem Blood Sample [PDF]

open access: yesAsia Pacific Journal of Medical Toxicology
Introduction: The concentration of heroin in street drugs is highly uncertain. This uncertainty of drug purity is the major cause of overdose. If it is used with a combination of other drugs, it can be fatal.
Muhammad Usman, Yawar Baig, Abid Naseer
doaj   +1 more source

Diagnostic capabilities of self-reported psychoactive substance use among patients admitted to psychiatric consultations in Benin, West Africa

open access: yesBMC Psychiatry, 2022
Background There is a high prevalence of psychoactive substance use among patients with mental health disorders. The optimal treatment of patients with mental health disorders requires an awareness of their history pertaining substance use.
Ahmat K. Abdelhakim   +5 more
doaj   +1 more source

Health Facility Licensing Dispute

open access: yesUnnes Law Journal, 2020
Clinic is a health service facility that organizes individual health services that provide basic and/or specialist medical services. Primary Clinic (Klinik Pratama) is a Clinic that organizes basic medical services both general and specific. To establish
Delfina Gusman, Marryo Borry
doaj   +1 more source

Two parallel medial prefrontal cortex-amygdala pathways mediate memory deficits via glutamatergic projection in surgery mice

open access: yesCell Reports, 2023
Summary: The neural circuit mechanisms underlying postoperative cognitive dysfunction (POCD) remain elusive. We hypothesized that projections from the medial prefrontal cortex (mPFC) to the amygdala are involved in POCD.
Xiao-Yu Sun   +7 more
doaj   +1 more source

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