Results 161 to 170 of about 158,170 (307)

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi   +5 more
wiley   +1 more source

Biomimetic Nanovaccine Integrating Dendritic Cell Exosomes with Tumor Cell Membranes for Sustained Prophylaxis Against Glioblastoma

open access: yesAdvanced Functional Materials, EarlyView.
We have developed DEX/GM, an all‐natural, personalizable hybrid vaccine designed by coating dendritic cell‐derived exosomes (DEX) onto tumor cell membranes (GM) for sustained prophylaxis against glioblastoma (GBM). ABSTRACT Glioblastoma (GBM), one of the most aggressive and lethal brain tumors, remains incurable with a poor clinical prognosis.
Shanshan Li   +6 more
wiley   +1 more source

The Role of Ultra‐Thin Buffer Layers for Achieving Ultra‐Low Dark Currents in Single‐Component Organic Photodetectors

open access: yesAdvanced Functional Materials, EarlyView.
Here, SubNc single‐component organic photodiodes (SC‐OPDs) are investigated, which achieve highly competitive performance metrics, including high EQE, ultra‐low JD, and high specific detectivity (D*). This study emphasizes the critical role of an organic buffer layer in studying the interface energetics and effects to achieve state‐of‐the‐art ...
Anncharlott Kusber   +12 more
wiley   +1 more source

Crisis plus emergency risk communication

open access: yes
This manual introduces the reader to the principles and practical tools of crisis and emergency risk communication (CERC). Principles in this manual adapt (1) writings of classical rhetoricians; (2) a wealth of modern crisis, issues management ...

core  

Communication – From Censorship to Crisis

open access: yesSfera Politicii, 2011
The paper describes the evolution and the role of communication in human society, examining forms of censorship applied over time, and the types of crises that affect communication in modern society.
Petru Andea, Ioana Florina Mînzu
doaj  

Consideration of health literacy in patient information: a mixed-methods study of COVID-19 crisis communication in Dutch rheumatology. [PDF]

open access: yesBMC Rheumatol, 2022
Bakker MM   +6 more
europepmc   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

open access: yesAdvanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo   +2 more
wiley   +1 more source

Internal communication

open access: yes
This chapter covers the multiple roles that employees can play during an organizational crisis. Crisis communication research has paid far more attention to external stakeholders as compared to internal stakeholders.
Claeys, An-SofieLW220020056114068020013486390000-0003-3114-146605497A74-F0EE-11E1-A9DE-61C894A0A6B4   +3 more
core  

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