Results 71 to 80 of about 3,533 (183)

The Dentate Gyrus Grows Throughout Life Despite Turnover of Developmentally‐Born Neurons

Hippocampus, Volume 36, Issue 3, May 2026.
ABSTRACT Adult‐born hippocampal neurons are highly plastic but there remains uncertainty about the magnitude of neurogenesis and its long‐term functional consequences. Theoretical predictions indicate that adult neurogenesis should lead to substantial growth of the dentate gyrus (DG) granule cell population.
Tina Ciric, Shaina P. Cahill, Tyler Lin, Si‐ah Choi, Jason S. Snyder   +4 more
wiley   +1 more source

HVCs probing a gaseous Galactic halo

, 1998
10 pages, 4 figures, to be published in the Proceedings of the Stromlo Workshop on High-Velocity ...
Kalberla, P. M. W., Kerp, J., Haud, U.
openaire   +2 more sources

Co3O4/CeO2 and Co3O4/ZrO2 Composites as Heterogeneous Catalysts for Selective Aerobic Oxidation of Vanillyl Alcohol

ChemistryOpen, Volume 15, Issue 5, May 2026.
This work compares binary metal oxides of Co3O4/CeO2 and Co3O4/ZrO2 to elucidate the structure–activity relationship on the selective oxidation of vanillyl alcohol to vanillin, highlighting the Co3O4/CeO2 system that enables high efficiency and selectivity under mild, green reaction conditions.
Hashini T. Abeyrathna, Chamodi L. Fernando Thibiripalage, Huai Yong Zhu, Yichao Jin, Aaron Micallef, Eric R. Waclawik   +5 more
wiley   +1 more source

Orthogonal topography in the parallel input architecture of songbird HVC

Journal of Comparative Neurology, 2017
AbstractNeural activity within the cortical premotor nucleus HVC (acronym is name) encodes the learned songs of adult male zebra finches (Taeniopygia guttata). HVC activity is driven and/or modulated by a group of five afferent nuclei (the Medial Magnocellular nucleus of the Anterior Nidopallium, MMAN; Nucleus Interface, NIf; nucleus Avalanche, Av; the
Kevin C. Elliott, Wei Wu, Richard Bertram, Richard L. Hyson, Frank Johnson   +4 more
openaire   +3 more sources

Enzymatic Poly(gallic acid)‐grafted L‐Histidine Reduces Cell Inflammation and Oxidative Stress: In Silico and In Vitro Studies

Chemistry &Biodiversity, Volume 23, Issue 4, April 2026.
Microwave‐assisted grafting yields a PGAL–His conjugate with enhanced binding through electrostatic and hydrogen‐bond interactions. The material modulates THP‐1 macrophage response, reducing ROS production, pro‐inflammatory cytokines (IL‐6, IL‐1β, TNF‐α), and cell adhesion.
Carmen G. Hernández‐Valencia, Iris N. Serratos, Carlos M. Torre‐Morales, Rosa Isela Ortiz‐Huidobro, Alfredo Vázquez, José Pedraza‐Chaverri, Valentín Martínez‑López, Javier Fernández‑Torres, Roberto Sánchez‑Sánchez, Yessica Zamudio‑Cuevas, Miquel Gimeno   +10 more
wiley   +1 more source

Variable and slow-paced neural dynamics in HVC underlie plastic song production in juvenile zebra finches

BMC Neuroscience
Zebra finches undergo a gradual refinement of their vocalizations, transitioning from variable juvenile songs to the stereotyped song of adulthood.
Linda Bistere, Stefan Wilczek, Daniela Vallentin   +2 more
doaj   +1 more source

Cadaveric device-injected very high-viscosity cement during vertebroplasty

Journal of Craniovertebral Junction and Spine, 2018
Introduction: Cement extravasation during vertebroplasty (VP) is the most commonly reported complication. Cement viscosity is considered the single most important predictor of the risk of extravasation. Certainly, injecting high-viscosity cement (HVC) is
Waleed Awwad, Amna Baljoun, Yasir Alabdulkarim, Abdulrahman D Algarni, Chung-Hwan Kim, Demitri Giannitsios, Lorne Beckman, Jean Ouellet, Thomas Steffen   +8 more
doaj   +1 more source

Serological and molecular biology screening techniques for HVC infection [PDF]

Nephrology Dialysis Transplantation, 1996
This is a review of the main biological tests that can be requested by nephrologists to diagnose hepatitis C virus infection, together with a tentative specification of their indications and interpretation methods. This diagnosis is mainly based on serological tests (ELISA).
openaire   +2 more sources

Relationship Between Institutional Investment in High-Value Care (HVC) Performance Improvement and Internal Medicine Residents’ Perceptions of HVC Training

Academic Medicine, 2018
Purpose To measure the association between institutional investment in high-value care (HVC) performance improvement and resident HVC experiences. Method The authors analyzed data from two 2014 surveys assessing institutions ...
Kira L, Ryskina, Cynthia D, Smith, Vineet M, Arora, Aimee K, Zaas, Andrew J, Halvorsen, Arlene, Weissman, Sandhya, Wahi-Gururaj   +6 more
openaire   +3 more sources

Dust in the Smith Cloud? A UV Investigation into the Smith Cloud’s Gas-phase Abundance Patterns

The Astrophysical Journal
The Smith Cloud is a high-velocity cloud (HVC) on its final approach to the Milky Way that shows evidence of interaction with the Galaxy’s disk. We investigate the metallicity and gas-phase chemical depletion patterns in this HVC using UV absorption-line
Johanna T. Vázquez, Kathleen A. Barger, Frances H. Cashman, Andrew J. Fox, Bart P. Wakker, Felix J. Lockman, Alex S. Hill, Suraj Poudel, April L. Horton, Jaq Hernández, Matthew Nuss, Alice Blake, Lauren Corlies, Molly Peeples   +13 more
doaj   +1 more source