Results 61 to 70 of about 105,706 (281)

Compression‐Tension‐Asymmetry and Stiffness Nonlinearity of Collagen‐Matrigel Composite Hydrogels

Advanced Healthcare Materials, EarlyView.
Self‐assembled collagen hydrogel matrices are widely used in tissue engineering applications. These matrices stiffen and contract laterally under tension due to fiber alignment and soften and collapse under compression due to fiber buckling. It is demonstrated that filler materials, such as Matrigel, linearize the mechanical behavior of collagen ...
David Böhringer, Jan Hinrichsen, Radik Gataulin, Sandra Wiedenmann, Marina Spörrer, Selda Sherifova, Paul Steinmann, Gerhard A. Holzapfel, Ben Fabry, Silvia Budday   +9 more
wiley   +1 more source

Hacia una comprensión de los “crímenes contra la humanidad” a partir de Nuremberg

Revista Estudios Socio-Jurídicos, 2011
El artículo presenta un análisis histórico de la forma en la que los crímenes contra la humanidad se convierten en delitos autónomos de los crímenes de guerra y de agresión desde el momento en que este conceptose introduce en las discusiones que tuvieron
Rainer Huhle
doaj   +2 more sources

Challenging the Nurney Procedure by the Roma national community [PDF]

Baština, 2020
World War II is considered to be the largest and longest bloody conflict in recent history. It began with the German attack on Poland on September 1, 1939. The war lasted six years and ended with the capitulation of Japan on September 2, 1945.
Haliti Bajram Đ.
doaj  

Dual‐Functional Polyphosphoesters for Gene Delivery: Synergistic Effects of Guanidinium and Hydrophobic Side Chains in Degradable Polymers

Advanced Healthcare Materials, EarlyView.
This study presents guanidinium‐ and indole‐functionalized polyphosphoesters as degradable, non‐viral gene delivery vectors. Through precise tuning of charge density and hydrophobicity, these polymers form stable polyplexes with low toxicity. Remarkably, minor structural changes yield up to 200‐fold differences in transfection efficiency, highlighting ...
Markus Kötzsche, Andreas Dzierza, Jan Egger, Timo Rheinberger, Christin Weilandt, Frederik R. Wurm, Ivo Nischang, Dagmar Fischer, Kalina Peneva   +8 more
wiley   +1 more source

Biofabrication of Endothelialized, Intrinsically Vascularized 3D‐Printed Recombinant Spider Silk Scaffolds

Advanced Healthcare Materials, EarlyView.
This study evaluates 3D‐printed recombinant spider silk hydrogel eADF4(C16)‐RGD in a rat AV loop model for tissue engineering. Constructs with T17b endothelial progenitor cells showed enhanced vascularization and biodegradation. Results highlight the importance of scaffold design and cellular integration in improving vascular density and overall ...
Claire M. Weinhold, Stefanie Heltmann‐Meyer, Xuen J. Ng, Thomas Scheibel, Tobias Fey, Harald Wajant, Carol Geppert, Andreas Arkudas, Dominik Steiner, Raymund E. Horch   +9 more
wiley   +1 more source

A Cidade real e ideal: A paisagem de Nuremberg na Crônica de Hartmann Schedel e a sua concepçao de espaço urbano

Cuadernos Medievales, 2017
A partir de uma concepção de espaço confeccionada pela elite local de Nuremberg, buscava-se, através de um projeto tipográfico promover uma imagem ideal para esta cidade.
Vinícius de Freitas Morais
doaj  

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

Formation of Laser‐Induced Periodic Surface Structures on Titanium Alloy Using a Picosecond Laser: Dependence on Fluence and Number of Laser Pulses

Advanced Materials Interfaces, EarlyView.
Laser treatment of materials is a versatile technique for generating ordered surface structures. Nevertheless, such structures are the result of laser parameters such as laser pulse fluence. We demonstrate that homogeneous low special frequency laser‐induced periodic surface structures are contingent on both single and effective fluence dose and can be
Iana Fomicheva, Petr Druzhinin, Hans Amler, Alexander B. Tesler, George Sarau, Gerd Leuchs, Silke H. Christiansen   +6 more
wiley   +1 more source

Le manuscrit 2119 de la Bibliothèque nationale et universitaire de Strasbourg

Recherches Germaniques
This contribution investigates manuscript 2119 from the National University Library of Strasbourg from a perspective that combines the dimensions of materiality and textuality. The examination of codicological aspects (watermarks, scribes, catchwords and
Marie-Sophie Masse
doaj   +1 more source

A Commander’s Power, A Civilian’s Reason: Justice Jackson’s Korematsu Dissent [PDF]

, 2005
Barrett examines the dissent opinion of Supreme Court Justice Robert Houghwout Jackson in Korematsu v. United States, which centered on the internment of Japanese Americans during WWII.
Barrett, John Q.
core   +1 more source