Results 21 to 30 of about 52,068 (305)

Application of Magnetic Field to Accelerate the Crystallization of Scopolamine Hydrobromide

open access: yesSeparations, 2023
In this paper, a rapid and efficient method for the preparation of scopolamine hydrobromide with high purity was established, named as magnetic field-induced crystallization.
Zeyu Wu   +5 more
doaj   +1 more source

Protective Roles of N-trans-feruloyltyramine Against Scopolamine-Induced Cholinergic Dysfunction on Cortex and Hippocampus of Rat Brains

open access: yesSiriraj Medical Journal, 2021
Objective: To study the protective effects of N-trans-feruloyltyramine (NTF) on scopolamine-induced cholinergic dysfunction, apoptosis, and inflammation in rat brains. Materials and Methods: Treatments were administered intraperitoneally (i.p.).
Wipawan Thangnipon   +5 more
doaj   +1 more source

Succinamide Derivatives Ameliorate Neuroinflammation and Oxidative Stress in Scopolamine-Induced Neurodegeneration

open access: yesBiomolecules, 2020
Oxidative stress-mediated neuroinflammatory events are the hallmark of neurodegenerative diseases. The current study aimed to synthesize a series of novel succinamide derivatives and to further investigate the neuroprotective potential of these compounds
Sumbal Iqbal   +9 more
semanticscholar   +1 more source

Involvement of the leaf-specific multidrug and toxic compound extrusion (MATE) transporter Nt-JAT2 in vacuolar sequestration of nicotine in Nicotiana tabacum [PDF]

open access: yes, 2014
Alkaloids play a key role in higher plant defense against pathogens and herbivores. Following its biosynthesis in root tissues, nicotine, the major alkaloid of Nicotiana species, is translocated via xylem transport toward the accumulation sites, leaf ...
Goossens, Alain   +11 more
core   +11 more sources

Inhibitory effect of Thymus vulgaris extract on memory impairment induced by scopolamine in rat

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2015
Objective: To investigate the effect of Thymus vulgaris (T. vulgaris) on learning and memory functions in scopolamine-induced memory deficit in rats. Memory enhancing activity in scopolamine-induced amnesic rats was investigated by assessing the Morris ...
Zahra Rabiei   +5 more
doaj   +1 more source

Enduring amnesia induced by ICV scopolamine is reversed by sesame oil in male rats [PDF]

open access: yesActa Cirúrgica Brasileira, 2016
PURPOSE: To evaluated the long-term effect of scopolamine and sesame oil on spatial memory. METHODS: Memory impairment induced by Intracerebroventricular (ICV) injection of scopolamine hydrochloride (10 μg/ rat).
Shabnam-sadat Seyedi Tabari   +4 more
doaj   +1 more source

Effects of scopolamine on matching to sample paradigm and related tests in human subjects [PDF]

open access: yes, 2003
This was a double-blind placebo-controlled study with a cross-over design to examine the effects of scopolamine on cognitive functions in young healthy subjects.
Adam, M.   +6 more
core   +1 more source

Effect of scopolamine-based amnesia on the number of astrocytes in the rat's hippocampus [PDF]

open access: yes, 2012
As neuron-astrocyte interactions play a crucial role in the adult brain, it is thought that astrocytes support learning and memory through specific mechanisms.
Azami, N.S.   +2 more
core   +1 more source

Protection against brain tissues oxidative damage as a possible mechanism for improving effects of low doses of estradiol on scopolamine-induced learning and memory impairments in ovariectomized rats

open access: yesAdvanced Biomedical Research, 2016
Background: Regarding the anti-oxidative effects on the central nervous system, the possible protection against brain tissues oxidative damage as a possible mechanism for improving effects of low doses of estradiol on scopolamine-induced learning and ...
Seyed Hassan Hejazian   +4 more
doaj   +1 more source

Inhibition of Connexin43 hemichannels impairs spatial short-term memory without affecting spatial working memory [PDF]

open access: yes, 2016
Astrocytes are active players in higher brain function as they can release gliotransmitters, which are essential for synaptic plasticity. Various mechanisms have been proposed for gliotransmission, including vesicular mechanisms as well as non-vesicular ...
Albertini, Giulia   +5 more
core   +2 more sources

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