Results 81 to 90 of about 39,408 (301)

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Disassemblability evaluation methods for supporting easy disassembly design

Nihon Kikai Gakkai ronbunshu
This paper advocates promoting not only for material recycling through destructive dismantling but also for encouraging part and component reuse by disassembly to establish an environmentally friendly circular economy.
Ryohei TSURUTA, Shiki IWASE, Yoshimasa KUWANO, Yasuo ASAGA, Hidekazu NISHIGAKI   +4 more
doaj   +1 more source

A Fragment of Daily Life in the Collectivized Romanian Village between 1971-1985 [PDF]

Revista Română de Sociologie, 2012
Based on a personal diary, I will reconstitute certain fragments of daily reality in one collectivized village of the communist period. The research approach is based on a contextual, localist-type methodological perspective, important for minimizing the
GHEORGHE ŞIŞEŞTEAN
doaj  

Dismantling the Chaos Exception: Ukraine v. Russia and Human Rights Accountability [PDF]

The author argues that the Grand Chamber's landmark ruling represents a "Nicaragua moment" for human rights law, fundamentally recalibrating the relationship between armed conflict and accountability by dismantling the doctrinal barriers that previously ...
Johari, Bhavya
core  

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Dismantling MIFARE Classic [PDF]

, 2008
The mifare Classic is a contactless smart card that is used extensively in access control for office buildings, payment systems for public transport, and other applications. We reverse engineered the security mechanisms of this chip: the authentication protocol, the symmetric cipher, and the initialization mechanism.
Garcia, F. D., Koning Gans, G.T de, Muijrers, Ruben, Rossum, P.J.B. van, Verdult, R., Wichers Schreur, R.J.M., Jacobs, B.P.F.   +6 more
openaire   +3 more sources

Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies

Advanced Materials, EarlyView.
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa, Rita Sobreiro‐Almeida, Bart W. L. van den Bersselaar, E. W. Meijer, Ghislaine Vantomme, João Borges, João F. Mano   +6 more
wiley   +1 more source

PARTICULARITIES REGARDING THE OPERATING PROCESS OF THE CUTTING AND EXTRACTION DEVICE IN THE CANDU HORIZONTAL FUEL CHANNELS PRESSURE TUBE DECOMMISSIONING PART I: MOVEMENT AND FIXING DEVICE INSIDE THE PRESSURE TUBE [PDF]

Fiabilitate şi Durabilitate, 2016
This paper presents some details of operation process for a Cutting and Extraction Device (CED) in order to achieve the decommissioning of the horizontal fuel channels pressure tube in the CANDU 6 nuclear reactor.
Constantin POPESCU, Gabi ROSCA FARTAT, Nicolae PANA, Tudor BURLAN-ROTAR, Constantin D.STANESCU, Doina ENE   +5 more
doaj  

Dismantling

, 2016
Preconceptions have been defined as being ideas formed in advance before one can possibly know or form a reliable opinion. The limiting influence of preconceptions is summarized in a variety of phrases such as: to a hammer, everything looks like a nail; we do not see things as they are, we see them as we are; believing is seeing.
Vahala Päivi, Fox Stephen
openaire   +1 more source

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source