Results 41 to 50 of about 65,955 (300)

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Women's Representation on Regional People's Representative Council Padang City in Society Homogeneity

JSP: Jurnal Ilmu Sosial dan Ilmu Politik, 2022
This research aims to describe the process of nominating women for political parties and the electability of women in the regional representative council Padang City as seen from the 2014 and 2019 elections.
Lince Magriasti, Nur Iman Subono, Meidi Kosandi   +2 more
doaj   +1 more source

Characterization of spatial homogeneous regions in tissues with concordex

BMC Methods, 2023
Abstract The rapid advancement of spatially resolved transcriptomics (SRT) technologies has facilitated exploration of how gene expression varies across tissues. However, identifying spatially variable genes remains challenging due to confounding variation introduced by the spatial distribution of cell types.
Kayla C. Jackson, A. Sina Booeshaghi, Ángel Gálvez-Merchán, Lambda Moses, Tara Chari, Alexandra Kim, Orhan Hosten-Mittermaier, Lior Pachter   +7 more
openaire   +2 more sources

Adjunct ketamine treatment of depression in treatment‐resistant schizophrenia patients is unsatisfactory in pilot and secondary follow‐up studies

Brain and Behavior, 2020
Objective To investigate the effects of adjunct ketamine treatment on chronic treatment‐resistant schizophrenia patients with treatment‐resistant depressive symptoms (CTRS‐TRD patients), including alterations in brain function.
Chuanjun Zhuo, Xiaodong Lin, Hongjun Tian, Sha Liu, Haiman Bian, Ce Chen   +5 more
doaj   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Frequency‑Specific Regional Homogeneity Alterations and Cognitive Function in Obstructive Sleep Apnea Before and After Short-Term Continuous Positive Airway Pressure Treatment

Nature and Science of Sleep, 2021
Haijun Li,1,2 Lan Li,3 Linghong Kong,1 Panmei Li,1 Yaping Zeng,1 Kunyao Li,1 Wei Xie,1 Yongqiang Shu,1 Xiang Liu,1 Dechang Peng1,2 1Medical Imaging Center, The First Affiliated Hospital of Nanchang University, Nanchang City, Jiangxi Province, People’s ...
Li H, Li L, Kong L, Li P, Zeng Y, Li K, Xie W, Shu Y, Liu X, Peng D   +9 more
doaj  

Disrupted Regional Homogeneity in Major Depressive Disorder With Gastrointestinal Symptoms at Rest

Frontiers in Psychiatry, 2021
Background: Gastrointestinal (GI) symptoms are prominent in patients with major depressive disorder (MDD). Previous studies have reported brain structural and functional changes in both MDD and digestive system diseases but it remains unclear whether MDD
Meiqi Yan, Jindong Chen, Feng Liu, Huabing Li, Renzhi Huang, Yanqing Tang, Jingping Zhao, Wenbin Guo, Wenbin Guo   +8 more
doaj   +1 more source

Extraction of Homogeneous Regions in Historical Document Images [PDF]

Proceedings of the 10th International Conference on Computer Vision Theory and Applications, 2015
To reach the objective of ensuring the indexing and retrieval of digitized resources and offering a structured access to large sets of cultural heritage documents, a raising interest to historical document image segmentation has been generated. In fact, there is a real need for automatic algorithms ensuring the identification of homogeneous regions or ...
Maroua Mehri, Pierre Héroux, Nabil Sliti, Petra Gomez-Krämer, Najoua Essoukri Ben Amara, Rémy Mullot   +5 more
openaire   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Alterations in Regional Homogeneity of Spontaneous Brain Activity in Late-Life Subthreshold Depression [PDF]

, 2013
The early detection of major depression in elderly individuals who are at risk of developing the disease is of prime importance when it comes to the prevention of geriatric depression. We used resting-state functional magnetic resonance imaging (fMRI) to
Yu, Jing, Li, Rui, Ma, Zhenling, Li, Juan, He, Yong   +4 more
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