Results 101 to 110 of about 242,536 (298)

Cascade‐Responsive MXene@Cu‐MOF Heterostructure Integrates Antioxidant Activity, Infection Control, and Vascularization for Tracheal Repair

open access: yesAdvanced Science, EarlyView.
A cascade‐responsive MXene@Cu‐MOF/GelMA hydrogel is engineered as a “skeleton–backpack” platform for extensive tracheal repair. The MXene framework scavenges postoperative ROS and converts NIR light into mild hyperthermia, while the Cu‐MOF component provides pH/NIR‐responsive Cu2+ dosing for infection control, angiogenesis, and chondrogenesis.
Liang Guo   +8 more
wiley   +1 more source

Book review: Jonathan Waterlow (2018). It’s Only a Joke, Comrade! Humour, Trust and Everyday Life Under Stalin (1928-1941). Oxford: CreateSpace Independent Publishing Platform.

open access: yesThe European Journal of Humour Research, 2020
The book “It’s only a joke, comrade! Humour, trust and everyday life under Stalin (1928-1941)” is a historiographic study of humour created and used by ordinary Soviet citizens in the pre-war period of the Soviet history. The analysis of multiple sources
Ksenia Shilikhina
doaj  

Cars2‐Mediated Cysteine Catabolism Drives Brown Fat Development and Thermogenesis Through Persulfidating EBF2

open access: yesAdvanced Science, EarlyView.
We demonstrate that Cars2, a cysteine catabolic enzyme in mouse iBAT, is critical for cold tolerance and brown adipocyte differentiation. Through its CPERS activity, Cars2 produces CysSSH/H2S to induce EBF2 persulfidation, promoting its interaction with PPARγ and BRG1 to enhance thermogenic gene expression.
Xin Peng   +8 more
wiley   +1 more source

Kolm tegelast poola naljades [PDF]

open access: yesMäetagused, 2012
The aim of this paper is to show how tripartite jokes have developed from ethnic jokes into jokes about professions. The attempt to answer the question about the universal and culture-specific character of those jokes is crucial.
Dorota Brzozowska
doaj  

You must be joking! [PDF]

open access: yes, 2015
Are jokes sometimes funnier because they are immoral, wonders Scott ...
Woodcock, Scott
core  

Multifunctional Bioactive Scaffold Facilitating BMSCs‐Driven Osteogenesis and Vascularization in Critical‐Sized Bone Defect Repair

open access: yesAdvanced Science, EarlyView.
A dual‐network bFGF@CB‐gel integrates: i) ChSMA scaffold (mechanical support/BMSCs delivery); ii) BC carrier (sustained bFGF release via EGFL/Itga2b and COMP/PI3K/AKT for adhesion/osteogenesis); iii) bFGF/PI3K/AKT/eNOS for angiogenesis. This rational, synergistic design addresses CSD bone regeneration challenges.
Yunze Feng   +12 more
wiley   +1 more source

Cells Dynamically Adapt Their Nuclear Volumes and Proliferation Rates During Single to Multicellular Transitions

open access: yesAdvanced Science, EarlyView.
It is currently not well understood how cells regulate basic properties, e.g., volume and mechanics within dense multicellular environments like tumors. Here, we show that different cell types of cancer and also normal cells largely decrease their nuclear and cellular volumes in emerging cell clusters and that this is partly driven by cell cycle shifts.
Vaibhav Mahajan   +13 more
wiley   +1 more source

La barzelletta contemporanea (traduzione di Kristina Polakova)

open access: yeseSamizdat, 2023
Italian translation of Sovremennyi anekdot by Aleksandr Belousov.
Aleksandr Belousov
doaj  

A Biomimetic Lubricant Captures Hyaluronic Acid In Situ to Regenerate Cartilage: From Bench to Bedside

open access: yesAdvanced Science, EarlyView.
(a) The outstanding lubricative properties of natural articular cartilage arise from a composite coating composed of HA, lubricin, and phospholipids at its surface. Notably, lubricin facilitates the enrichment of synovial HA onto cartilage surfaces, and HA complexes with phospholipids, a key component to maintain extremely low friction under high ...
Yongan Lin   +12 more
wiley   +1 more source

Instruments of War: A Canadian Musician in a Rhode Island Regiment

open access: yes, 2016
Canada! America’s hat! Our friendly little brother to the north. The home of hockey and Tim Horton’s and your home, too, when that other political party elects their crazy candidate.
Nadeau, Ryan M.
core  

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