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2024

Новости за 23.01.2024



Examining B-cell dynamics and responsiveness in different inflammatory milieus using an agent-based model

Plos.org 

by Bryan Shin, Gary An, R. Chase Cockrell

Introduction

B-cells are essential components of the immune system that neutralize infectious agents through the generation of antigen-specific antibodies and through the phagocytic functions of naïve and memory B-cells. However, the B-cell response can become compromised by a variety of conditions that alter the overall inflammatory milieu, be that due to substantial, acute insults as seen in sepsis, or due to those that produce low-level, smoldering background inflammation such as diabetes... Читать дальше...

Killer prey: Ecology reverses bacterial predation

Plos.org 

by Marie Vasse, Francesca Fiegna, Ben Kriesel, Gregory J. Velicer

Ecological variation influences the character of many biotic interactions, but examples of predator–prey reversal mediated by abiotic context are few. We show that the temperature at which prey grow before interacting with a bacterial predator can determine the very direction of predation, reversing predator and prey identities. While Pseudomonas fluorescens reared at 32°C was extensively killed by the generalist predator Myxococcus xanthus, P. Читать дальше...

2025 Chevy Equinox gets a big redesign, adds Activ trim

Autoblog.com 

Filed under: Chevrolet,Crossover,SUV

Continue reading 2025 Chevy Equinox gets a big redesign, adds Activ trim

2025 Chevy Equinox gets a big redesign, adds Activ trim originally appeared on Autoblog on Tue, 23 Jan 2024 09:00:00 EST. Please see our terms for use of feeds.

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These Wagons Deserve More Love, Even From Car Enthusiasts

Jalopnik.com 

The United States has a tumultuous relationship with station wagons; they went from being the ubiquitous family hauler, to the stodgy family car, to an act against the SUV revolution, and now currently sit as a bit of a novelty. Wagons offer drivers the space and utility of an SUV without the high center of gravity and…

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