Results 101 to 110 of about 60,685 (258)

Biomimetic Copper Nanoparticles Coated with ACE2‐Overexpressing Membranes for Selective SARS‐CoV‐2 Neutralization and Disinfection

open access: yesAdvanced Healthcare Materials, EarlyView.
By fusing ACE2‐overexpressing membrane‐integrated liposome (MIL) with copper nanoparticles, the biomimetic Cu@MIL nanostructures were created that directly hijack the SARS‐CoV‐2 entry pathway. These particles combine potent virus‐targeting precision with intrinsic antiviral activity, achieving rapid neutralization and disinfection.
Pooja Aich   +8 more
wiley   +1 more source

Treatment-Resistant Bacterial Keratitis: Challenges and Solutions

open access: yesClinical Ophthalmology, 2020
Sait Egrilmez,1 Şeyda Yildirim-Theveny2 1Private Office, Izmir, Turkey; 2Adiyaman University, Training and Research Hospital, Adiyaman, TurkeyCorrespondence: Sait EgrilmezPrivate Office, 1593/1 Sok.
Egrilmez S, Yildirim-Theveny Ş
doaj  

A New 3D Colon on a Chip to Decipher the Influence of Mechanical Forces on the Physiological Cellular Ecosystem

open access: yesAdvanced Healthcare Materials, EarlyView.
To dissect how mechanical forces influence intestinal physiology, we developed a stretchable 3D colon‐on‐chip that integrates tunable topography, stiffness and peristalsis‐like motion within a physiologically relevant microenvironment. We showed that stretching is a dominant factor governing epithelial behavior, markedly enhancing proliferation and ...
Moencopi Bernheim‐Dennery   +10 more
wiley   +1 more source

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

open access: yesAdvanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang   +4 more
wiley   +1 more source

The effects of heterogeneity on stochastic cycles in epidemics

open access: yes, 2017
Models of biological processes are often subject to different sources of noise. Developing an understanding of the combined effects of different types of uncertainty is an open challenge.
Galla, Tobias   +1 more
core   +1 more source

Extracellular Vesicles Modulation by an Adiponectin Receptor Agonist Provides Cardioprotection for Myocardial Ischemic Injury

open access: yesAdvanced Healthcare Materials, EarlyView.
This study demonstrates that ALY688, a drug mimicking the heart‐protective hormone adiponectin, reduces myocardial ischemia injury. ALY688 increases the production of extracellular vesicles, which carry protective cargo including adiponectin itself.
Jialing Tang   +13 more
wiley   +1 more source

Mycoplasma Pneumoniae infections in the Maltese Islands [PDF]

open access: yes, 2000
Mycoplasma pneumoniae is a free living micro-organism which is classified in the family Mycoplasmataceae. It is primarily a human respiratory pathogen and the infection may vary from a mild pharyngitis to a pneumonia. M. pneumoniae infections are usually
Barbara, Christopher   +1 more
core  

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