Results 71 to 80 of about 5,824,300 (282)
Muslim Immigrants in Germany Challenge Integration
Edinost in DialogTurkish workers who emigrated from their country to Germany could reunify with their families; and now their descendants live there as German citizens. During turmoils and wars in The Middle East, Africa and Bosnia and Herzegovina many people fled their
Erickh Ohser
doaj +1 more source
A Critical Call for Mechanistic Investigations of Metal‐Bacteria Interactions
Advanced Materials, EarlyView.It is well established that the antibacterial properties of metals have tremendous importance for bioengineering applications. What is not as appreciated, however, is the reproducibility crisis in this field's vast literature. In this perspective, we highlight this reproducibility problem, discuss its sources, and suggest solutions towards focused ...
J. Rackwitz +9 more
wiley +1 more source
Vitamin C‐Induced Photo‐Redox Threshold Enables High‐Fidelity Volumetric Printing of Collagen
Advanced Materials, EarlyView.Tomographic volumetric printing (TVP) of native proteins is limited by uncontrolled background crosslinking. Here, vitamin C is introduced as a biocompatible redox regulator to establish a tunable nonlinear polymerization threshold response for TVP.
Bin Wang +5 more
wiley +1 more source
Waiting for Homeland Security Theory [PDF]
, 2012 This article appeared in Homeland Security Affairs (August 2012), v.8, article 15From the website description: "Where is the theory supporting the academic discipline of homeland security? Does homeland security need a single unifying theory?
Bellavita, Christopher
core +2 more sources
Near‐Infrared Imaging of H2O2 in Plants With Nanosensors Under Environmentally Changing Conditions
Advanced Materials, EarlyView.This paper reports a ratiometric nanosensor enabling robust, multivariate detection of stress signals (H2O2) in plants, with high resistance to light fluctuations and mechanical disturbances. Single‐walled carbon nanotubes serve as the sensor, Egyptian Blue nanosheets serve as a stable reference, and plant autofluorescence serves as a label‐free ...
Jiaqi Li +8 more
wiley +1 more source
Advanced Materials, EarlyView.This study reports on the chemical modification of hyaluronic acid to create hydrogels with hydrolytic degradability ranging from 2–28 days. Granular hydrogels that undergo timed degradation to increase porosity enhance cell invasion and provisional ECM remodeling in a muscle injury model, leading to reduced fibrosis and improved regeneration ...
Zhiyuan Chen +7 more
wiley +1 more source
A Hierarchical Multitier Approach for Privacy Policies in e-Government Environments
Future Internet, 2015 The appeal of e-Government users to retain control over their personal information, while making use of advanced governmental electronic services through interconnected and interoperable deployments, can be assisted by the incorporation of privacy policy
Prokopios Drogkaris +3 more
doaj +1 more source
Homeland Security Education: A Way Forward [PDF]
, 2013 This article appeared in Homeland Security Affairs (February 2013), v.9, article 3While there is nothing particularly wrong with proceeding forward into the uncertain future of homeland security education, much of the movement has been without ...
Kelley, William D. Jr. +1 more
core +2 more sources
Bilayered PEDOT:PSS–Collagen Scaffolds as Functional Architectures for Tissue Engineering
Advanced Materials Interfaces, EarlyView.A bilayered scaffold integrates collagen and PEDOT:PSS as distinct yet interconnected 3D matrices, preserving their fibrillar and conductive characteristics. Spatial compartmentalization enables independent tailoring of each domain while maintaining mechanical stability and compatibility with electrochemical monitoring, providing a multifunctional ...
Rasha Nasser +6 more
wiley +1 more source
Roma in Slovakia – silent and invisible minority (Social Networking and Pastoral Pentecostal Discourse as a case of giving voice and positive visibility) [PDF]
Slovenský Národopis, 2017 The contribution is meant to be a micro-case study to the issue of institutional production and reproduction of security of a selected minority group in Slovakia, through tracing the process of social networking and re-construction of the (ethnic ...
Tatiana Podolinská
doaj