Results 61 to 70 of about 282,920 (297)

A2A Receptor Antagonism and Dyskinesia in Parkinson’s Disease

Parkinson's Disease, 2012
Dyskinesia, a major complication of treatment of Parkinson’s disease (PD), involves two phases: induction, which is responsible for dyskinesia onset, and expression, which underlies its clinical manifestation.
Micaela Morelli, Fabio Blandini, Nicola Simola, Robert A. Hauser   +3 more
doaj   +1 more source

Could Dopamine Agonists Aid in Drug Development for Anorexia Nervosa?

Frontiers in Nutrition, 2014
Anorexia nervosa is a severe psychiatric disorder most commonly starting during the teenage years and associated with food refusal and low body weight. Typically there is a loss of menses, intense fear of gaining weight and an often delusional quality of
Guido eFrank
doaj   +1 more source

Neuroendocrine Evidence That Tetrabenazine Is a Dopamine Antagonist

Experimental Biology and Medicine, 1983
Tetrabenazine is considered to be a reserpine-like drug because of its ability to block dopamine storage in presynaptic vesicles. We used two methods to determine that tetrabenazine is also a dopamine antagonist. Tetrabenazine displaced the specific [3H]spiperone binding to the dopamine receptors of the anterior pituitary, the corpus striatum, and a ...
I S, Login, M J, Cronin, C T, Harcus, R M, MacLeod   +3 more
openaire   +2 more sources

Biodegradable Conductors for Implantable and Wearable Transient Bioelectronics

Advanced Functional Materials, EarlyView.
Biodegradable conductors are essential building blocks for transient bioelectronics, enabling temporary sensing, stimulation, and energy transfer while eliminating the need for device retrieval. This review summarizes biodegradable metals, conducting polymers, ionic conductors, and conductive composites, highlighting degradation mechanisms, material ...
Yicheng Zhu, Yijun Liu, Naoji Matsuhisa
wiley   +1 more source

The effects of dopamine agonists and antagonists on Na⁺, K⁺-ATPase and Mg²⁺-ATPase activities of synaptosomes

, 1982
The effects of dopamine agonists and antagonists on the Na+, K+-ATPase and Mg2+-ATPase activities of rat cerebral cortex synaptosomes have been determined. Dopamine, ADTN, apomorphine and S-584, but not piribedil, stimulated the activities of the enzymes.
Sawas, A H, Gilbert, John C
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Efficacy of dopamine antagonists in stimulating ovulation and spermiation of Caspian kutum (Rutilus frisii) under controlled conditions

Journal of the World Aquaculture Society
The present study compared the effectiveness of dopamine antagonists and commercial hormonal agents containing GnRH analogs combined with dopamine antagonists for inducing ovulation and spermiation in Caspian kutum (Rutilus frisii) spawners.
Erfan Akbari Nargesi, Dariusz Kucharczyk, Danial Gorouhi, Joanna Nowosad, Behrooz Heidari   +4 more
doaj   +1 more source

Development of novel ligands influencing neurotransmission in the central nervous system [PDF]

, 2007
The development of novel drugs targeting GPCRs is of particular interest since modulation of subfamilies of this receptor class highly influences neurotransmission in the central nervous system.
Sasse, Britta Caroline
core  

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Treatment of ocular hypertension and glaucoma with dopamine antagonists

, 1987
Aqueous humor formation and intraocular pressure in mammals having ocular hypertension or glaucoma may be reduced by topically administering to a hypertensive eye an ophthalmologically acceptable amount of certain dopamine antagonists or acid addition ...
Chiou, George C. Y.
core   +1 more source