Results 121 to 130 of about 21,837 (337)

Central nervous system toxicity of manganese: Mechanism of manganese concentration in the ventral mesencephalon

open access: yes, 1996
In the lateral choroid plexus, Mn was sequestered from the blood against a concentration gradient. Intrathecal administration of Mn²⁺ showed that the choroid plexus does not remove Mn from the cerebrospinal fluid and that intrathecal Mn²⁺ rapidly caused ...
Ingersoll, Russell Taylor, 1966-
core  

Reward-aversion analysis of rat mesencephalon

open access: yes, 1977
The topographical distribution of reward and aversion effects to intracranial stimulation (ICS) through monopolar electrodes was investigated at 61 sites in the rat mesencephalon.
Paxinos, G, Cobbin, DM, Atrens, DM
core   +1 more source

VIP-like and GFAP-like immunoreactivities in the chicken brain stem. II. The pons and the tegmentum of the mesencephalon.

open access: yes, 1984
An immunocytochemical analysis was performed on the chicken pons and mesencephalon (except the optic tectum) according to the PAP-DAB procedure, to study the distribution here of the neurons reacting to anti-VIP antibodies and the gliocytes reacting to ...
ORIGLIA C.   +3 more
core   +1 more source

Leptin Reduces Running in a Rodent Anorexia Nervosa Model via a Distributed Neural Network

open access: yesEuropean Eating Disorders Review, EarlyView.
ABSTRACT Objective Hyperactivity is a persistent and clinically relevant symptom in anorexia nervosa (AN). Hyperactivity is inversely correlated with leptin levels. While systemic leptin administration attenuates hyperactivity in rodent models, the specific brain regions mediating this effect remain unclear.
Nick J. M. Papavoine   +6 more
wiley   +1 more source

Research progress on the depth of anesthesia monitoring based on the electroencephalogram

open access: yesIbrain, Volume 11, Issue 1, Page 32-43, Spring 2025.
Electroencephalogram (EEG) can noninvasive, continuous, and real‐time monitor the state of brain electrical activity, and the monitoring of EEG can reflect changes in the depth of anesthesia (DOA). The development of artificial intelligence can enable anesthesiologists to extract, analyze, and quantify DOA from complex EEG data.
Xiaolan He, Tingting Li, Xiao Wang
wiley   +1 more source

Somatic cell reprogramming for Parkinson's disease treatment

open access: yesIbrain, Volume 11, Issue 1, Page 59-73, Spring 2025.
The fundamental purpose of cell reprogramming to treat Parkinson's disease is to generate dopaminergic neurons (DAN) and do transplantation. There are two ways to accomplish this. One method is to induce cells into induced DA neurons (iDAN) directly or to induce cells into induced pluripotent stem cells and ultimately into iDAN in vitro. Another option
Xiaozhuo Li, Kevin Fang, Fengping Wang
wiley   +1 more source

The regulation of stem cell fate and its application in neural regeneration

open access: yesInterdisciplinary Medicine, EarlyView.
Regulating stem cell fate is crucial for neural regeneration. This review summarizes key physical, biological, and chemical strategies and their applications in repairing nerve injuries, providing new insights for regenerative medicine. Abstract Regulating the fate of stem cells (SCs) is a key technical problem in the field of regenerative medicine and
Yuexin He   +3 more
wiley   +1 more source

CHANGES IN LOCALIZATION OF ~(35)S-METHIONINE IN BRAIN IN THE PROCESS OF ACUPUNCTURE ANALGESIA BY MEANS OF MACRO AND MICROAUTORADIOGRAPHY

open access: yes针刺研究, 1987
The purpose of the present study is to ascertain the changes in localization of (35)S-methionine in brain in the process of acupuncture analgesia by means of macroautoradiographic and microautoradiographic methods.The results show that,when the rats were
Zhu Shoupeng Lu Ruoxun
doaj  

Alpha‐Synuclein Promotes Anterograde Vesicle Transport in Melanocytes and Melanoma Cells: A Pro‐Survival Function

open access: yesJournal of the Chinese Chemical Society, EarlyView.
Model for how α‐syn modulates the positioning of endolysosomes in melanoma cells. (a) α‐syn tethers endolysosomes to the plasma membrane, a last step in anterograde transport. (b) Loss of α‐syn expression causes the loss of the tethering function, which leads to perinuclear vesicle clustering. Reproduced from the open access article.
Stephan N. Witt
wiley   +1 more source

Reward processing in children with affective dysregulation

open access: yesJCPP Advances, EarlyView.
Abstract Background Affective dysregulation (AD) in children is characterized by irritability, anger, and frequent intense temper outbursts. Considerable evidence implies altered processing of frustration about missed rewards, but few studies investigated the preceding and thus potentially predictive reward anticipation and initial delivery processing ...
Pascal‐M. Aggensteiner   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy