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Новости за 06.12.2024

Dose-dependent interaction of parasites with tiers of host defense predicts “wormholes” that prolong infection at intermediate inoculum sizes

Plos.org 

by Andrea L. Graham, Roland R. Regoes

Immune responses are induced by parasite exposure and can in turn reduce parasite burden. Despite such apparently simple rules of engagement, key drivers of within-host dynamics, including dose-dependence of defense and infection duration, have proven difficult to predict. Here, we model how varied inoculating doses interact with multi-tiered host defenses at a site of inoculation, by confronting barrier, innate, and adaptive tiers with replicating and... Читать дальше...



Gene transfer between fungal species triggers repeated coffee wilt disease outbreaks

Plos.org 

by Brenda D. Wingfield, Michael J. Wingfield

Two outbreaks of coffee wilt disease have devastated African coffee production. A PLOS Biology study suggests that horizontal gene transfer via large Starship transposons between 2 fungal species played a key role in the repeated emergence of the disease. Two outbreaks of coffee wilt disease have devastated African coffee production. A PLOS Biology study suggests that horizontal gene transfer via Starships between two fungal strains played a key role in the repeated emergence of the disease.

Regulatory networks may evolve to favor adaptive foresight

Plos.org 

by Alejandro Couce

Pleiotropy—a single mutation altering many traits—has long been seen as hindering adaptation. A new study in PLOS Biology offers a striking counterexample, suggesting that regulatory networks may evolve to ensure mutations are simultaneously beneficial in correlated environments. Pleiotropy (a single mutation altering many traits) has long been seen as hindering adaptation. A new study in PLOS Biology offers a striking counterexample, suggesting that regulatory networks... Читать дальше...

What Was The Greatest F1 Season Of All Time?

Jalopnik.com 

With one final wave of the checkered flag, the 2024 Formula 1 season will come to an end on Sunday in Abu Dhabi, what did you think to it? Sure, Max Verstappen clinched a fourth title with little competition, but drama elsewhere on the grid made it quite an entertaining year. But was it one of the best?

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Москва

Криптовалютный брокер: как его выбрать


Why I’m still using my Vive Pro for VR, six years later

PC World 

As a tech journalist, it’s rare that I get the chance to evangelize for old technology, but today I’m going to take a shot at it. While my colleagues have upgraded their virtual reality setups over the years to new Pimax and HP headsets, and while my casual VR friends are all playing on their Meta Quests, I’m still rocking a Vive Pro.

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