Results 51 to 60 of about 9,212 (287)

Acid‐ and Nucleophile‐Gated Photoisomerization of Phosphaindirubin

Angewandte Chemie, EarlyView.
Triply gated isomerization: In polar solvents, a phosphorus‐containing indirubin photoswitch undergoes visible‐light‐driven Z→E isomerization only when protonated, and reverts thermally via nucleophile‐catalyzed back‐isomerization. This three‐way control by light, acid, and nucleophile enables reversible photoisomerization.
Jacob Jan van der Wal, Jorn D. Steen, Ann‐Kathrin Rückert, Roman Yu. Peshkov, Michiel F. Hilbers, P. Tim Prins, Wybren Jan Buma, Andreas Orthaber, Stefano Crespi   +8 more
wiley   +2 more sources

Giovanna Spadafora, Fondamenti e applicazioni di geometria descrittiva, Franco Angeli, Milano 2019

Diségno, 2020
The scheme of the architectural representation process, and therefore its theoretical basis, is all enclosed, even today, in the famous passage written by Marcus Vitruvius Pollio, the Roman architect of the Augustan era, which takes up and fixes ...
Marco Gaiani
doaj   +1 more source

Roman Cultures during Prehistoric Eras between Creation and Evolution

International Journal of Early Childhood Special Education, 2022
The Italian peninsula served as a dividing line between the Mediterranean's western and eastern basins, and its unique location allowed it to serve as a point of contact and meeting for the various cultural currents that converged in the Mediterranean basin, including European and African cultures from the north and south. This Mediterranean region, in
openaire   +1 more source

Giant Berry‐phase‐Driven X‐Ray Beam Translations in Strain‐Engineered Semiconductor Crystals

Advanced Materials, EarlyView.
Due to the Berry‐phase effect, X‐rays propagating in deformed crystals undergo large translations, interesting for X‐ray optics applications. Here, the lattice expansion observed upon H irradiation of dilute‐nitride semiconductors is exploited to engineer the deformation landscape of selectively hydrogenated GaAsN epilayers.
Marco Felici, Giorgio Pettinari, Michela Fratini, Luisa Barba, Simone Birindelli, Gaetano Campi, Silvia Rubini, Tobias Schülli, Mario Capizzi, Antonio Polimeni   +9 more
wiley   +1 more source

Modular Assembly of Dynamic Polymer Networks From Heteroaffinity Cross‐Links to Multivalent Proteins

Angewandte Chemie, EarlyView.
This study develops a method to modularly assemble oligomeric binding proteins, like streptavidin, using heterobifunctional cross‐linkers that have both a strong‐ and a weak‐affinity binding moiety. These dynamic cross‐linkers enable the assembly of polymer networks with unique meta‐stable nonequilibrium topologies, and that exhibit chemically tunable ...
Tianyue Dai, Yuntao Qiu, Katherine M. Leon Hernandez, Wesley Chan, Katrina Mejia, Natalia Nemeria, Colin D. Kinz‐Thompson   +6 more
wiley   +2 more sources

Mural Painting of a Roman Lady from Viminacium: From Roman Matron to the Modern Icon

EXARC Journal, 2015
During the late antiquity, fresco decorated tombs had a prominent place in funerary practice. All of the scenes and motifs within tombs are dedicated to the deceased persons and their apotheosis.
Jelena Anđelković Grašar, Milica Tapavički-Ilić   +1 more
doaj  

Călin Ioan DUȘE, Imperiul Roman și creștinismul în secolul I [The Roman Empire and Christianity in the 1ˢᵗ Century], Cluj-Napoca, Cluj University Press, 2023, 836 p.

Studia Universitatis Babeş-Bolyai. Theologia Reformata Transylvanica, 2023
The work of Father University Lecturer, Dr. Călin Ioan Dușe, bearing the title The Roman Empire and Christianity in the 1st Century, is part of the author’s concern to highlight the connection between the Roman Empire and the establishment of ...
Marius TELEA
doaj  

High‐Throughput In Vivo Screening Using Barcoded mRNA Identifies Lipid Nanoparticles With Extrahepatic Tropism for In Situ Immunoengineering

Advanced Materials, EarlyView.
A high‐throughput in vivo mRNA LNP screening platform is developed and employed to screen a large library of 122 mRNA LNPs in vivo for delivery to immune, stromal, and parenchymal cells, identifying promising LNP candidates. A novel small particle flow cytometry‐based protein adsorption analysis method is utilized to interrogate protein corona ...
Alex G. Hamilton, Ajay S. Thatte, Junchao Xu, Zhangyi Luo, Hannah C. Safford, Kelsey L. Swingle, Jenna Muscat‐Rivera, Michael Kegel, Xuexiang Han, Ryann A. Joseph, Amanda M. Murray, Hannah C. Geisler, Ricardo C. Whitaker, Lulu Xue, Roman Spektor, Jilian R. Melamed, Drew Weissman, Michael J. Mitchell   +17 more
wiley   +1 more source

The VIA SCIPIONIS Project Outdoor Travelling Experimental Archaeology and Re-enactment

EXARC Journal, 2016
In August 2015 the first rendition of an experimental archaeology project was held, for the first time in Spain. The objective was to study the problems faced by the Roman Republican legions from the second Punic War during their marches.
José Miguel Gallego Cañamero, Eduard Ble Gimeno, P. Valdes Matias, Javier Garcia Perez   +3 more
doaj  

An Experiment with the Warp-weighted Loom and Heavy Loom Weights. The Case of the Giant Refractory Ceramic “Doughnuts” from North Piedmont, Italy

EXARC Journal, 2020
Heavy, doughnut-shaped, loom weights made of refractory clay are often found in excavations of Roman and Late Roman settlements in North Piedmont. Unfortunately, they are not found in situ with a weaving loom.
Lorena Ariis
doaj