Results 81 to 90 of about 1,956 (188)

Voltammetric determination of harmaline in natural food products using boron-doped diamond electrode [PDF]

, 2015
A novel analytical approach for the sensitive determination of a beta-carboline alkaloid, harmaline, was developed using pulse voltammetric techniques with a boron-doped diamond electrode.
Dalibor M. Stanković, Kalcher, Kurt, Eda Mehmeti, Kurt Kalcher, Šovrc, Ľubomír, Cinková, Kristína, Stanković, Dalibor, Mehmeti, Eda, Samphao, Anchalee, Anchalee Samphao, Kristína Cinková, L’ubomír Švorc   +11 more
core   +1 more source

Altered Primary Motor Cortex Neuronal Activity in a Rat Model of Harmaline-Induced Tremor During Thalamic Deep Brain Stimulation

Frontiers in Cellular Neuroscience, 2019
Although deep brain stimulation (DBS) is a clinically effective surgical treatment for essential tremor (ET), and its neurophysiological mechanisms are not fully understood.
Jihyun Lee, Su-youne Chang
doaj   +1 more source

Effect of Probiotics Supplementation on REM Sleep Behavior Disorder and Motor Symptoms in Parkinson's Disease: A Pilot Study

CNS Neuroscience &Therapeutics, Volume 31, Issue 7, July 2025.
Twelve‐week probiotics supplementation in Parkinson's disease (PD) patients demonstrated significant improvements in motor symptoms and REM sleep behavior disorder (RBD) symptoms. Additionally, the intervention exerted a modulatory effect on gut microbiota composition and plasma metabolite profiles, suggesting a potential role of probiotics in ...
Yitong Du, Lin Wang, Ying Cui, Xiaojiao Xu, Mingkai Zhang, Yue Li, Ting Gao, Dan Gao, Zhi Sheng, Shiya Wang, Houzhen Tuo   +10 more
wiley   +1 more source

The Mechanism Exploration of Traditional Chinese Medicine's “Different Treatments for Same Disease” Concept in Osteoporosis Therapy: A Serum Metabolomics Study

Journal of Cellular and Molecular Medicine, Volume 29, Issue 13, July 2025.
ABSTRACT The “different treatments for same disease” is an important concept of traditional Chinese medicine (TCM) therapy. In TCM, osteoporosis (OP) treatment is aimed at invigorating blood, strengthening spleen, and tonifying kidneys, and their typical herbs are Angelica sinensis (Oliv.) Diels (Danggui, DG), Poria cocos (Schw.) Wolf (Fuling, FL), and
Jingyuan Wen, Xuefeng Li, Zhen Wu, Liu Jiangyuan, Guanyin Wang, Xu Wang, Zhengsheng Bao, Yang Yu, Pinger Wang, Zhenyu Shi, Bing Xu, Yunhuo Cai, Hongting Jin, Jiali Chen   +13 more
wiley   +1 more source

Plantamajoside Promotes NGF/TrkA Pathway to Inhibit Neuronal Apoptosis and Improve Diabetic Peripheral Neuropathy

Journal of Cellular and Molecular Medicine, Volume 29, Issue 8, April 2025.
ABSTRACT The symptoms caused by diabetic peripheral neuropathy (DPN) have severely impacted patients' quality of life. While plantamajoside (PMS) exhibits neuroprotective properties, its efficacy and molecular mechanisms against DPN are unexplored.
Qingshan Hai, Yuming Wang, Hanzhou Li, Huan Pei, Ning Wang, Xiaoxia Zhang, Mingyao Fan, Jiabao Liao, Weibo Wen, Jie Zhao, Ling Yang, Huantian Cui   +11 more
wiley   +1 more source

Biodiversity of β-Carboline Profile of Banisteriopsis caapi and Ayahuasca, a Plant and a Brew with Neuropharmacological Potential

Plants, 2020
Ayahuasca is a psychoactive infusion with a large pharmacological application normally prepared with Banisteriopsis caapi, which contains the monoamine oxidase inhibitors β-carbolines, and Psichotria virids, which contains the serotonin receptor agonist ...
Beatriz Werneck Lopes Santos, Regina Célia de Oliveira, Julia Sonsin-Oliveira, Christopher William Fagg, José Beethoven Figueiredo Barbosa, Eloisa Dutra Caldas   +5 more
doaj   +1 more source

Alkaloid profile of Italian alpine milk

Journal of Food Science, Volume 90, Issue 2, February 2025.
Abstract This study examines the alkaloid profiles in alpine milk. Alkaloids could pose a health concern but also prove interesting from a geographic traceability perspective. Over three consecutive days, 48 daily milk samples were collected from 16 lactating cows grazing on two alpine pastures in Northeast Italy, with 8 cows from each pasture ...
Tiziana Nardin, Edi Piasentier, Alberto Romanzin, Francesca Martinelli, Roberto Larcher   +4 more
wiley   +1 more source

Spontaneous and harmaline-stimulated Purkinje cell activity in rats with a genetic movement disorder [PDF]

, 1988
The genetically dystonic rat (dt) displays a complex movement disorder in the absence of morphological defects in the nervous system. This mutant is also insensitive to the tremorogenic effects of harmaline. Because harmaline is known to act on the cells
JF Lorden, SE Stratton, LE Mays, GA Oltmans   +3 more
core   +1 more source

Main Alkaloids of Peganum harmala L. and Their Different Effects on Dicot and Monocot Crops

Molecules, 2013
Alkaloids with allelopathic activity are not as well-known as other allelochemicals. Our study revealed that total alkaloids from seeds of the medicinal plant Peganum harmala L.
Chi Zhang, Yuanming Zhang, Hua Shao, Xiaoli Huang   +3 more
doaj   +1 more source

Über Harmin und Harmalin [PDF]

Berichte der deutschen chemischen Gesellschaft, 1914
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openaire   +1 more source