Results 41 to 50 of about 1,393 (126)

Filaments for 3D Printing of Iridescent Structural Colors

Advanced Optical Materials, Volume 12, Issue 34, December 3, 2024.
Structural colors are a sustainable alternative to conventional colorants, due to their longevity and flamboyant appearance. Inspired by nature, it is presented a scalable strategy to prepare polymeric filaments with iridescent‐shimmering structural color.
Lukas Siegwardt, Georg Hemkemeier, Markus Gallei   +2 more
wiley   +1 more source

Impaired sense of smell in a Drosophila Parkinson's model. [PDF]

, 2013
Parkinson’s disease (PD) is one of the most common neurodegenerative disease characterized by the clinical triad: tremor, akinesia and rigidity. Several studies have suggested that PD patients show disturbances in olfaction at the earliest onset of the ...
Angioy A. M, Bhat K. M, LISCIA, ANNA MARIA, Marotta R, MARROSU, FRANCESCO, PODDIGHE, SIMONE, Ruffilli R, SETZU, MARIA DOLORES, SOLLA, PAOLO   +8 more
core   +1 more source

Constitutive Androstane Receptor Regulates Germ Cell Homeostasis, Sperm Quality, and Male Fertility via Akt‐Foxo1 Pathway

Advanced Science, Volume 11, Issue 43, November 20, 2024.
This study highlights the role of the constitutive androstane receptor (Car), a receptor of endo and xeno‐biotics, in testicular pathophysiology. The results indicate that Car inhibition impaired male fertility due to altered sperm quality, specifically histone retention, which is correlated with offspring's survival. This work demonstrates that Car is
Mélusine Monrose, Hélène Holota, Guillaume Martinez, Christelle Damon‐Soubeyrand, Laura Thirouard, Emmanuelle Martinot, Edwige Battistelli, Angélique de Haze, Stéphanie Bravard, Christelle Tamisier, Françoise Caira, Charles Coutton, Anne‐Laure Barbotin, Angèle Boursier, Laila Lakhal, Claude Beaudoin, David H. Volle   +16 more
wiley   +1 more source

Simulación numérica de procesos de compactación de pulvimateriales. Parte 2: Validación y aplicaciones industriales [PDF]

, 1998
En la primera parte de este trabajo se describió el modelo numérico propuesto para la simuación del proceso de compactación de pulvimateriales.
Cante Terán, Juan Carlos, Oliver, Javier, Oller, Sergio   +2 more
core   +1 more source

Topological qubits from valence bond solids

, 2018
Topological qubits based on $SU(N)$-symmetric valence-bond solid models are constructed. A logical topological qubit is the ground subspace with two-fold degeneracy, which is due to the spontaneous breaking of a global parity symmetry.
Affleck, Ian, Raussendorf, Robert, Wang, Dong-Sheng   +2 more
core   +1 more source

Optimized bolt tightening strategies for gasketed flanged pipe joints of different sizes [PDF]

, 2016
Achieving a proper preload in the bolts of a gasketed bolted flanged pipe joint during joint assembly is considered important for its optimized performance.
Abid, Muhammad, Hussain, Masroor, Khan, Ayesha, Nash, David Hugh, Wajid, Hafiz Abdul   +4 more
core   +1 more source

Structural Colors Derived from the Combination of Core–Shell Particles with Cellulose

Advanced Photonics Research, Volume 5, Issue 10, October 2024.
The melt‐shear organization technique uses tailor‐made core–shell particles to produce opal films with structural colors. Cellulose is incorporated into these films to improve the wetting behavior and the films’ mechanical properties while maintaining the composites’ structural color.
Regina Leiner, Lukas Siegwardt, Catarina Ribeiro, Jonas Dörr, Christian Dietz, Robert W. Stark, Markus Gallei   +6 more
wiley   +1 more source

Fermentation and purification strategies for the production of betulinic acid and its lupane-type precursors in Saccharomyces cerevisiae [PDF]

, 2017
Microbial production of plant derived, biologically active compounds has the potential to provide economic and ecologic alternatives to existing low productive, plant-based processes. Current production of the pharmacologically active cyclic triterpenoid
Arnezeder, Bergs, Blank, Chen, Cheng, Co, Dai, del Castillo Agudo, Dzubak, Farrugia, Follegatti-Romero, Fukushima, Gruchattka, Huang, Jäger, Jäger, Kirby, Kratzer, Kuo, Lang, Li, Li, Maury, Moses, O'Connell, Perrone, Polakowski, Potze, Ressmann, Salmon, Sandoval, Segura, Shang, Steyer, Tan, Tang, Teixeira, Tippmann, van den Berg, van Hoek, Verstrepen, Westfall, Wick, Willis, Wriessnegger, Zangar, Zhang, Zhou, Zuco   +48 more
core   +1 more source

Pig manure degradation and carbon emission: Measuring and modeling combined aerobic–anaerobic transformations

Journal of Environmental Quality, Volume 53, Issue 5, Page 589-603, September/October 2024.
Abstract Greenhouse gas emissions from liquid livestock manure storage significantly contribute to global warming. Accurate farm‐scale models are essential for predicting these emissions and evaluating manure management strategies, but they rely on multiple parameters describing carbon loss dynamics.
Frederik R. Dalby, Sasha D. Hafner, Herald W. Ambrose, Anders Peter S. Adamsen   +3 more
wiley   +1 more source

Soft Synthetic Cells with Mobile Membrane Ligands for Ex Vivo Expansion of Therapy‐Relevant T Cell Phenotypes

Small, Volume 20, Issue 37, September 12, 2024.
This study introduces a novel synthetic cell technology utilizing dispersed liquid–liquid phase‐separated droplet‐supported lipid bilayers for ex vivo T cell expansion. By incorporating mobile ligands on soft synthetic cells, the technology enhances the expansion of regulatory CD8+ T cells with reduced immune suppression susceptibility.
Anna Burgstaller, Nils Piernitzki, Nadja Küchler, Marcus Koch, Thomas Kister, Hermann Eichler, Tobias Kraus, Eva C. Schwarz, Michael L. Dustin, Franziska Lautenschläger, Oskar Staufer   +10 more
wiley   +1 more source