Results 111 to 120 of about 5,129,032 (295)

Catha Edulis Active Principle, Cathinone, Suppresses Motor Coordination, Accelerates Anxiety and Alters the Levels of Dopamine and its Metabolites in the Limbic Areas of Male Swiss Albino Mice

Acta Pharmaceutica, 2018
Cathinone, the active principle of khat (Catha edulis), stimulates, excites and produces euphoric feelings in khat users. Locomotor and rearing activities, either individual or in groups, of male Swiss albino mice were decreased significantly compared to
Safhi Mohammed M., Alam Mohammad Firoz, Khuwaja Gulrana, Hussain Sohail, Siddiqui Mohammed Hakeem, Islam Farah, Khardali Ibrahim, Al-Sanosi Rashad Mohammed, Alhazmi Hassan A., Khan Andleeb, Islam Fakhrul   +10 more
doaj   +1 more source

Desenvolupament de la metodologia analítica per a la caracterització de vins i de les seves propietats funcionals [PDF]

, 2011
S'ha desenvolupat un mètode d'electroforesi capil·lar per a la determinació simultània de vint polifenols de vi. La separació es va realitzar amb capil·lars de sílice fosa de 75 micres, com electròlit de separació una solució de tretraborat de sodi 30 mM
Gabriel Gomà, Ramon
core  

Competitive enzyme immunoassay with monoclonal antibody for homovanillic acid measurement in human urine samples [PDF]

, 1997
Frédéric Taran, Yveline Frobert, Christophe Créminon, Jacques Grassi, Didier Olichon, Charles Mioskowski, Philippe Pradelles   +6 more
openalex   +1 more source

Apolipoprotein E4, inhibitory network dysfunction, and Alzheimer's disease. [PDF]

, 2019
Apolipoprotein (apo) E4 is the major genetic risk factor for Alzheimer's disease (AD), increasing risk and decreasing age of disease onset. Many studies have demonstrated the detrimental effects of apoE4 in varying cellular contexts.
Huang, Yadong, Jones, Emily A, Najm, Ramsey   +2 more
core   +1 more source

Urinary homovanillic acid in phaeochromocytoma. [PDF]

BMJ, 1965
T L, Sato, A, Sjoerdsma
openaire   +2 more sources

Catha edulis chewing effects on treatment of paranoid schizophrenic patients

Neuropsychiatric Disease and Treatment, 2015
Mohamed-I Kotb El-Sayed, Hatem-K Amin Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Helwan University, Ain Helwan, Helwan, Cairo, Egypt Background: The current study’s aim is to evaluate the possible interaction ...
Kotb El-Sayed MI, Amin HK
doaj  

One-Dimensional Paper Chromatographic Method for Determination of Urinary Homovanillic Acid [PDF]

, 1968
Phillip S. Duke, Harry B. Demopoulos
openalex   +1 more source

Discovery and Validation of Pyridoxic Acid and Homovanillic Acid as Novel Endogenous Plasma Biomarkers of Organic Anion Transporter (OAT) 1 and OAT3 in Cynomolgus Monkeys

Drug Metabolism And Disposition, 2018
Hong Shen, D. Nelson, Regina V. Oliveira, Yueping Zhang, C. Mcnaney, Xiaomei Gu, Weiqi Chen, Ching-Ya Su, M. Reily, P. Shipkova, J. Gan, Yurong Lai, P. Marathe, W. Humphreys   +13 more
semanticscholar   +1 more source

Laurate Biosensors Image Brain Neurotransmitters In Vivo: Can an Antihypertensive Medication Alter Psychostimulant Behavior?

Sensors, 2008
Neuromolecular Imaging (NMI) with novel biosensors enables the selective detection of neurotransmitters in vivo within seconds, on line and in real time. Biosensors remain in place for continuing studies over a period of months.
Vivek Murthy, Karyn Wat, Helen Ho, Patricia A. Broderick   +3 more
doaj  

The High-Precision Liquid Chromatography with Electrochemical Detection (HPLC-ECD) for Monoamines Neurotransmitters and Their Metabolites: A Review

Molecules
This review highlights the advantages of high-precision liquid chromatography with an electrochemical detector (HPLC-ECD) in detecting and quantifying biological samples obtained through intracerebral microdialysis, specifically the serotonergic and ...
Bruno P. Guiard, Guillaume Gotti
doaj   +1 more source