Results 61 to 70 of about 20,745 (198)

Integrated Phytochemical Characterisation, Pharmacological Evaluation and Computational Investigation of Acampe papillosa Stem Extract

Analytical Science Advances, Volume 7, Issue 2, December 2026.
The pharmacological potential of the methanolic stem extract of Acampe papillosa is evaluated using in vivo and in silico approaches. The extract demonstrates significant anxiolytic, sedative, anti‐inflammatory, and antipyretic activities in experimental models, while molecular docking supports the observed biological effects through favorable ...
Qurratul Ain Sadia, Sadia Tamanna Tamim, Faruq Mohammed Tashriq, Nasir Uddin, Fatematus Zhohara Alam Hima, Ulfat Sobha Surat, Mily Khastagir, Muhammad Abdul Jalil, Md. Hossain Rasel, Arman Ullah Rafi, S. M. Moazzem Hossen   +10 more
wiley   +1 more source

Integration of thin layer chromatography and smartphone-based colorimetric analysis for the detection of barbiturates

Green Analytical Chemistry
Barbiturates, a key class of psychoactive drugs, present challenges in accurate detection due to their misuse and involvement in forensic investigations.
Keneuoe Letumanyane, Elisa Kalugendo
doaj   +1 more source

Epidemiology of overdose episodes from the period prior to hospitalization for drug poisoning until discharge in Japan: An exploratory descriptive study using a nationwide claims database

Journal of Epidemiology, 2017
Background: Little is known about the nationwide epidemiology of the annual rate, causative substance, and clinical course of overdose-related admission.
Yasuyuki Okumura
doaj   +1 more source

Mesotherapy With Lidocaine and Ketamine in Complex Regional Pain Syndrome Type 1: A Randomized Double‐Blind Trial

Pain Practice, Volume 26, Issue 7, September 2026.
ABSTRACT Background Complex regional pain syndrome type 1 (CRPS1) is a disabling pain syndrome whose treatment remains challenging. Mesotherapy is a therapeutic method involving the injection of low doses of active substances through the skin. No studies assessed mesotherapy in CRPS1 patients.
Philippe Lafuma, Laurent Magaud, Amna Abichou‐Klich, Muriel Rabilloud, Julien Wegrzyn, Christian Baude, Pascal Rippert, Myriam Kaou, Julie Haesebaert, Frédéric Rongieras, Chloé Marchand, Carole Dhelens, Olivia Febvey‐Combes   +12 more
wiley   +1 more source

Barbituric Acids as Nucleophiles in Enantioselective Mannich Reactions: Organocatalytic Access to Quaternary Aminopyrazolone–Barbiturate Adducts

Advanced Synthesis &Catalysis, Volume 368, Issue 15, 1 August 2026.
An enantioselective Mannich reaction using barbituric acids as nucleophiles provides access to chiral heterocycles bearing quaternary stereocenters. The transformation is catalyzed by a bifunctional thiourea with high selectivity. An immobilized catalyst enables recycling and application under continuous‐flow conditions, offering an efficient and ...
Rodrigo Sánchez‐Molpeceres, Mónica Llorente‐Pérez, Laura Martín, Alicia Maestro, José M. Andrés   +4 more
wiley   +1 more source

Mapping the Phenotypic Spectrum of Occipital Lobe Epilepsy: A SEEG‐Defined Network Classification

CNS Neuroscience &Therapeutics, Volume 32, Issue 8, August 2026.
This SEEG‐based study identifies four propagation patterns in occipital lobe epilepsy (restricted, ventral–limbic, dorsal/DMN–limbic, and lateral TPOJ) linked to five clinical phenotypes. Seizure semiology is shaped by pathway‐selective propagation rather than the onset zone alone, providing a network‐based framework for personalized surgical planning.
Changquan Wang, Wenzhe Chen, Jing Hong, Ziyu Mao, Wenzhen Chen, Jiwen Xu   +5 more
wiley   +1 more source

Identification of Barbiturates [PDF]

Nature, 1959
IN Great Britain the most common poisons at the present time are the 5 : 5′ disubstituted barbiturates. The longer-acting barbiturates, barbitone and phenobarbitone, can accumulate in the body when administered in relatively low therapeutic dosage, and concentrations of these drugs in the blood of about 5 mgm./100 ml. do not necessarily imply poisoning.
openaire   +2 more sources

Exploring Cerumen as an Alternative Matrix for Drug Detection and Quantification: Method Development and Application in Clinical Samples

Drug Testing and Analysis, Volume 18, Issue 8, Page 1065-1075, August 2026.
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, Helen G. Gika, Georgios Panagiotoglou, Eleni Parlapani, Pavlos Pavlidis, Nikolaos Raikos   +5 more
wiley   +1 more source

Lipid‐based Nano‐delivery systems as a promising strategy for the treatment of epilepsy: Current status and challenges

Epilepsia Open, Volume 11, Issue 4, Page 1095-1110, August 2026.
Abstract Objective Epilepsy is a prevalent chronic neurological disorder characterized by abnormal neuronal electrical activity. The primary treatment modality for individuals with epilepsy (PWE) is antiseizure medication (ASM). The multiple potential factors contributing to treatment resistance in epilepsy may be attributed to the inability of ASMs to
Priya Kannan Varshini, Arunachalam Divya, Kumar Sowndharya, Parthiban Jeevitha, Selvam Manoj, Ashiq Rahman, Athil Ahamed, Ravichandiran Abirahul, Paranthaman Subash, Sulekha Khute   +9 more
wiley   +1 more source

Medications That Regulate Pregnane X Receptor: A Systematic Review of Current Evidence

Pharmacology Research &Perspectives, Volume 14, Issue 4, August 2026.
PRISMA 2020 flow diagram of study selection for this systematic review of medications that regulate the pregnane X receptor (PXR), from 12 236 records screened to 101 included studies. ABSTRACT The pregnane X receptor (PXR) gene encodes a ligand‐activated protein involved with the metabolism and excretion of drugs, toxins, and other xenobiotics.
Petra Czarniak, Rachael Moorin, Jeff Hughes, Karl Gruber, David Youens   +4 more
wiley   +1 more source