Results 61 to 70 of about 315,766 (302)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Influence of bundled care treatment on functional outcome in patients with intracerebral hemorrhage

Frontiers in Neurology
Background and aimsGeneral guideline recommendations in patients with intracerebral hemorrhage (ICH) include blood pressure-, temperature- and glucose management.
Anne Mrochen, Yu Song, Yu Song, Verena Harders, Jochen A. Sembill, Maximilian I. Sprügel, Stefan Hock, Stefan Lang, Tobias Engelhorn, Bernd Kallmünzer, Bastian Volbers, Joji B. Kuramatsu   +11 more
doaj   +1 more source

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

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

PARABOLIC VECTOR BUNDLES AND EQUIVARIANT VECTOR BUNDLES [PDF]

International Journal of Mathematics, 2002
Given a complex manifold X, a normal crossing divisor D ⊂ X whose irreducible components D1, …, Ds are smooth, and a choice of natural numbers [Formula: see text], we construct a manifold [Formula: see text] with an action of a torus Γ and we prove that some full subcategory of the category of Γ-equivariant vector bundles on [Formula: see text] is ...
openaire   +2 more sources

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Ninety-day postoperative cost in primary total hip arthroplasty: an economic model comparing surgical approaches

ClinicoEconomics and Outcomes Research, 2019
Larry E Miller,1 Melissa S Martinson,2 Joseph S Gondusky,3 Atul F Kamath,4 Friedrich Boettner,5 Samir K Bhattacharyya6 1Miller Scientific Consulting, Inc., Asheville, NC 28803, USA; 2Technomics Research, LLC, Long Lake, MN 55356, USA; 3Department of ...
Miller LE, Martinson MS, Gondusky JS, Kamath AF, Boettner F, Bhattacharyya SK   +5 more
doaj  

Mechanism Model of Critical Heat Flux in Bundle Based on High-precision Subchannel Code

Yuanzineng kexue jishu, 2023
Critical heat flux (CHF) is a crucial safety limit for PWR core design. Accurately predicting CHF in the core rod bundle channel can enhance the economy and safety of the reactor. Currently, the prediction of rod bundle CHF in engineering is mainly based
GUO Junliang;JIANG Li;GAO Kui;KONG Huanjun;GUI Miao;SHAN Jianqiang
doaj  

Use of ventilator associated pneumonia bundle and statistical process control chart to decrease VAP rate in Syria

Avicenna Journal of Medicine, 2012
Objective: Implementation of ventilator associated pneumonia (VAP) bundle as a performance improvement project in the critical care units for all mechanically ventilated patients aiming to decrease the VAP rates.
Reem Alsadat, Hussam Al-Bardan, Mona N Mazloum, Asem A Shamah, Mohamed F. E. Eltayeb, Ali Marie, Abdulrahman Dakkak, Ola Naes, Faten Esber, Ibrahim Betelmal, Mazen Kherallah   +10 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