Results 41 to 50 of about 86,598 (299)

Preconcentration and determination of diazepam in pharmaceutical and biological samples by graphene oxide based on dispersive solid phase microextraction [PDF]

شیمی کاربردی روز, 2019
Graphene oxide (GO) has a great potential to use as an adsorbent in sample preparation procedures. In this research, GO was used as an effective adsorbent in a simple GO-based dispersive micro-solid phase extraction technique coupled with high ...
Nazpari Mirzaei, Vida Rezaei, Behzad Aibaghi   +2 more
doaj   +1 more source

Serotonergic Neuromodulation of Natural Products Isoreserpine and Isoreserpiline in Adult Zebrafish: An in Silico and In Vivo Investigation

Chemistry &Biodiversity, EarlyView.
ABSTRACT Anxiety is a multidimensional behavioral disorder widely studied in neuroscience due to the involvement of specific neural circuits. Although benzodiazepines are commonly used, their side effects drive the search for new therapeutic alternatives.
Nádia Aguiar Portela Pinheiro, Ivana Carneiro Romão, Amanda Maria Barros Alves, Sônia Maria Costa Siqueira, Jane Eire Silva Alencar de Menezes, Emmanuel Silva Marinho, Maria Kueirislene Amâncio Ferreira, Márcia Machado Marinho, Herbert de Sousa Magalhães, Andreia Ferreira de Castro Gomes, Otília Deusdênia Loiola Pessoa, Hélcio Silva dos Santos   +11 more
wiley   +1 more source

Stiff person syndrome in a Nepalese man with uncontrolled diabetes mellitus and ketonuria: A rare case report

Clinical Case Reports, 2023
Stiff Person Syndrome (SPS), a progressive Central Nervous System disorder is accompanied by progressive muscle rigidity, hyperreflexia, and spasms mainly in truncal and proximal leg muscles mainly associated with autoimmune disorders.
Sanjeev Kharel, Rajeev Ojha, Siddhartha Bhandari, Amit Sharma, Naresh Parajuli, Ragesh Karn, Bikram Prasad Gajurel, Reema Rajbhandari, Niraj Gautam, Ashish Shrestha   +9 more
doaj   +1 more source

Rubrolides A, D, P, T, U: Total Syntheses and Antibacterial Evaluation of Highly Brominated Marine Natural Products

ChemistryEurope, EarlyView.
Following the Danube Flow. The first total syntheses of highly brominated rubrolides T, U, and U‐analog, together with the efficient and divergent syntheses of rubrolides A, D, and P. The dibrominated key intermediate, obtained via a Suzuki‐Miyaura cross‐coupling reaction, is the centerpiece of the synthesis.
Jasmin Janneschütz, Paul G. Schebek, Alexander Meyer, Celina Haller, Sophia Khom, Wolfgang R. Streit, Ifey Alio, Nina Schützenmeister   +7 more
wiley   +1 more source

Isolation and Characterization of Two New Secondary Metabolites From Quercus incana and Their Antidepressant- and Anxiolytic-Like Potential

Frontiers in Pharmacology, 2018
The ethyl acetate fraction of Quercus incana yielded two new compounds [1 and 2]. The characterization and structure elucidation of these compounds were carried out through various spectroscopic techniques such as mass spectrometry along with one- and ...
Rizwana Sarwar, Umar Farooq, Sadia Naz, Ajmal Khan, Ajmal Khan, Syed M. Bukhari, Haroon Khan, Nasiara Karim, Imran Khan, Ayaz Ahmed, Ahmed Al-Harrasi   +10 more
doaj   +1 more source

Risk of Acute Kidney Injury Associated With Nephrotoxic Burden in Hospitalized Patients: A Scoping Review

Clinical Pharmacology &Therapeutics, EarlyView.
Limited evidence exists synthesizing the risk of acute kidney injury (AKI) associated with the concomitant administration of multiple nephrotoxic drugs, and even less examining the concept of nephrotoxic burden. The objective of this scoping review was to (1) identify definitions of nephrotoxic burden; (2) methods used to quantify (use of calculations)
Wafa Alatawi, Jessica L. Wallace, Dhakrit Rungkitwattanakul, Britney A. Stottlemyer, Tiffany L. Tran, Melanie Manis Reida, Sandra L. Kane‐Gill   +6 more
wiley   +1 more source

Inherited metabolic epilepsies–established diseases, new approaches

Epilepsia Open, EarlyView.
Abstract Inherited metabolic epilepsies (IMEs) represent the inherited metabolic disorders (IMDs) in which epilepsy is a prevailing component, often determining other neurodevelopmental outcomes associated with the disorder. The different metabolic pathways affected by individual IMEs are the basis of their rarity and heterogeneity.
Itay Tokatly Latzer, Phillip L. Pearl
wiley   +1 more source

Pregabalin abuse and dependence during insomnia and protocol for short-term withdrawal management with diazepam: examples from case reports [PDF]

Sleep Science
Introduction:: Pregabalin (PGN) is an anxiolytic, analgesic, antiepileptic, and hypnotic medication. There are concerns about its abuse in the community for managing chronic insomnia and other risks when assumed in overdose or combination with other ...
Basavaraja Papanna, Carlo Lazzari, Kapil Kulkarni, Sivasankar Perumal, Abdul Nusair   +4 more
doaj   +1 more source

GABAA Receptor α Subunits Differentially Contribute to Diazepam Tolerance after Chronic Treatment

PLoS ONE, 2012
Background Within the GABAA-receptor field, two important questions are what molecular mechanisms underlie benzodiazepine tolerance, and whether tolerance can be ascribed to certain GABAA-receptor subtypes.
C. Vinkers, R. van Oorschot, E. Nielsen, J. Cook, H. H. Hansen, L. Groenink, B. Olivier, N. Mirza   +7 more
semanticscholar   +1 more source

Frontiers in EEG as a tool for the management of pediatric epilepsy: Past, present, and future

Epilepsia Open, EarlyView.
Abstract Electroencephalography (EEG) has evolved into an indispensable tool in pediatric epilepsy, fundamentally transforming the diagnosis, classification, and management of this condition. This review chronicles the historical journey of EEG from its groundbreaking inception to its current pivotal role in delineating distinct pediatric epilepsy ...
Hiroki Nariai
wiley   +1 more source