Results 221 to 230 of about 14,369,746 (295)

Postmortem Evidence of CRH Neuron Reduction in Narcolepsy Without Cataplexy With Borderline Hypocretin‐1 Levels

Journal of Sleep Research, Volume 35, Issue 5, October 2026.
ABSTRACT Narcolepsy is classified as type 1 (NT1) or type 2 (NT2) mainly according to hypocretin deficiency rather than cataplexy. While CRH neuron loss in the PVN has been described in NT1, it remains unclear whether similar changes occur in narcolepsy without cataplexy.
Ling Shan, Suzan Linssen, Rolf Fronczek, Lucie Barateau, Christelle Peyron, Yves Dauvilliers   +5 more
wiley   +1 more source

Patterns of Detecting Substances of Abuse in a Large Series of Patients in Spain During 2021-2025. [PDF]

Clin Pract
Lara-Apolinario C, Martinez-Carral C, Fischetti D, Fulgencio-González AJ, Domínguez C, Lara PC.   +5 more
europepmc   +1 more source

The appropriate dietary methionine content reduces deamination and gluconeogenesis in Chinese perch (Siniperca chuatsi)

Journal of the World Aquaculture Society, Volume 57, Issue 5, October 2026.
Abstract This study evaluated the effects of different dietary methionine (Met) levels on the feeding, growth, and protein metabolism of Chinese perch, Siniperca chuatsi. Six diets containing graded levels of Met (0.88%, 1.11%, 1.68%, 2.02%, 2.27%, and 2.72%) were fed to fish (initial weight: 13.74 ± 0.12 g) for 8 weeks.
Xinyao Ji, Jiacheng Hu, Baoye Hao, Jinguo Chen, Binhua Niu, Yufei Zhang, Xu‐Fang Liang, Liwei Liu   +7 more
wiley   +1 more source

Types of Neurons in the Myenteric Plexus of Human Gastric Corpus Identified by Multi‐Layer Immunohistochemical Coding and Vagal Tracing

Neurogastroenterology &Motility, Volume 38, Issue 10, October 2026.
Myenteric nerve cell bodies in the human gastric corpus were divided into 12 classes by the combinatorial expression of 15 neuronal markers, using multiplexed immunohistochemistry (1084 neurons from 7 individuals). Baskets of axonal varicosities from vagal or enteric sources were analyzed to detect targeted patterns of connectivity ...
M. E. Johnson, M. Wee, B. N. Chen, A. Humenick, R. A. Peterson, W. P. Yew, T. J. Hibberd, D. A. Wattchow, L. Kow, T. L. Powley, S. J. H. Brookes   +10 more
wiley   +1 more source

Deletion of the sodium leak channel NALCN in dopamine neurons alters D2R‐mediated signalling and psychostimulant responsiveness

The Journal of Physiology, Volume 604, Issue 20, Page 8542-8568, 15 October 2026.
Abstract figure legend The sodium leak channel NALCN is an important contributor to the spontaneous pacemaker activity of midbrain dopamine neurons and is required for proper presynaptic D2 autoreceptor signalling at dopaminergic terminals. Conditional deletion of NALCN in dopamine neurons enhances psychomotor sensitization to amphetamine and cocaine ...
Angelina Rogliardo, Tinaig Le Borgne, Aylin Gulmez, Adeline Cathala, Claire Naon, Audrey Mignon, Maëlle Avrillon, Nejmeh Mashhour, Laia Castell, Claire Bernat, Jean‐Michel Revest, Arnaud Monteil, Philippe Faure, Federica Bertaso, Giuseppe Gangarossa, Fabio Marti, Emmanuel Valjent   +16 more
wiley   +1 more source

The last‐step integrator thesis: Heterarchical control of the mammalian gastrointestinal tract

The Journal of Physiology, Volume 604, Issue 20, Page 8323-8344, 15 October 2026.
Abstract figure legend Heterarchy of control of the gastrointestinal tract. The production mechanisms (i.e. epithelial cells and muscles) are shown at the bottom in green. Above them are some of the many mechanisms that provide control inputs to these production mechanisms.
William Bechtel, Leonardo Bich
wiley   +1 more source