Results 61 to 70 of about 3,421,372 (265)

Treatment of Erectile Dysfunction: Update

open access: yesAmerican Journal of Men's Health, 2007
Erectile dysfunction (ED) is the inability to achieve and maintain an erection. Erectile function is dependent upon complex interactions of neural and vascular pathways.
Rupesh Raina   +3 more
doaj   +1 more source

ADMET and Druglikeness Calculations of Sarin, Soman, and Their Hypothetical Derivatives

open access: yesIraqi Journal of Industrial Research, 2022
Absorption, Distribution, Metabolism, Excretion, and Toxicity (ADMET) represents a numerical classification of any chemical to be a drug candidate with promising therapeutic efficacy with minimum toxicity or sensitivity depending on its chemical ...
Kafa Khalaf Hammud
doaj   +1 more source

Neurotransmitter CART as a New Therapeutic Candidate for Parkinson’s Disease

open access: yesPharmaceuticals, 2013
Parkinson’s disease (PD) is one of the most common neurodegenerative diseases. To date, there is no effective treatment that halts its progression. Increasing evidence indicates that mitochondria play an important role in the development of PD.
P. Mao   +4 more
semanticscholar   +1 more source

Gases as biological messengers: nitric oxide and carbon monoxide in the brain

open access: yesJournal of Neuroscience, 1994
In a remarkably brief period of time, NO and CO have been recognized as putative neurotransmitters. These two novel messenger molecules have greatly expanded the criteria for candidacy of a chemical for the status of neurotransmitter and our notions ...
T. Dawson, S. Snyder
semanticscholar   +1 more source

Blockade of Intranigral and Systemic D3 Receptors Stimulates Motor Activity in the Rat Promoting a Reciprocal Interaction among Glutamate, Dopamine, and GABA

open access: yesBiomolecules, 2019
In vivo activation of dopamine D3 receptors (D3Rs) depresses motor activity. D3Rs are widely expressed in subthalamic, striatal, and dendritic dopaminergic inputs into the substantia nigra pars reticulata (SNr).
Marina Rodríguez-Sánchez   +9 more
doaj   +1 more source

Synthesis and Biological Evaluation of O6-Aminoalkyl-Hispidol Analogs as Multifunctional Monoamine Oxidase-B Inhibitors towards Management of Neurodegenerative Diseases

open access: yesAntioxidants, 2023
Oxidative catabolism of monoamine neurotransmitters by monoamine oxidases (MAOs) produces reactive oxygen species (ROS), which contributes to neuronal cells’ death and also lowers monoamine neurotransmitter levels.
Ahmed H. E. Hassan   +14 more
doaj   +1 more source

Cannabis sativa and the endogenous cannabinoid system: therapeutic potential for appetite regulation [PDF]

open access: yes, 2011
The herb Cannabis sativa (C. sativa) has been used in China and on the Indian subcontinent for thousands of years as a medicine. However, since it was brought to the UK and then the rest of the western world in the late 19th century, its use has been a ...
Adams   +215 more
core   +3 more sources

Evaluation of the efficacy of potential anesthetic agents on cuttlefish (Sepia pharaonis) juveniles

open access: yesAquaculture Reports, 2020
Anesthesia is often used to relieve stress and reduce mortality rates in aquaculture systems. Here, we assessed the efficacy of four anesthetic agents on cuttlefish (Sepia pharaonis) juveniles. Concentration-response trials were performed to evaluate the
Hua Yang   +6 more
doaj   +1 more source

What's a brain: neuroanatomy and neurochemistry of anxiety disorders in dogs [PDF]

open access: yes, 2011
This review deals with the neurocircuitry of fear and anxiety disorders, with the focus on neuroanatomy and neurochemistry. This knowledge is required to correctly diagnose and treat dogs with anxiety-related behavioral disorders.
Audenaert, Kurt   +6 more
core   +1 more source

Monoamine neurotransmitters in breast cancer: Progression, immunomodulation, and therapeutic strategies [PDF]

open access: yesJorjani Biomedicine Journal
Monoamine neurotransmitters, including serotonin, dopamine, histamine, and adrenaline/noradrenaline (epinephrine/norepinephrine), are key neuromodulators in the nervous system that influence complex behavioral and cognitive functions.
Saeed Mahdianipur   +2 more
doaj  

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