Results 121 to 130 of about 608,829 (283)

Mechanically Spatio‐Chimeric Fibrin Assembly Enables Vascular‐Integrated Muscle Reconstruction for Volumetric Muscle Loss Repair

Advanced Materials, EarlyView.
SPARC (spatio‐chimeric, plasma‐based, anisotropic, and shear‐responsive construct) that integrates myogenic and vascular microenvironments within a single construct. The dual‐modulus matrix directs aligned myotube formation and endothelial network development, enabling a vascularized muscle implant that seamlessly anastomoses with host tissue and ...
Su Hyun Jung, Minjun Kim, Da‐Yoon Kim, Min Kyu Kim, Sieun Lee, Yoonhee Jin, Joo H. Kang   +6 more
wiley   +1 more source

Nebular-phase spectra of nearby Type Ia Supernovae

, 2017
We present late-time spectra of eight Type Ia supernovae (SNe Ia) obtained at > 200 d after peak brightness using the Gemini South and Keck telescopes. All of the SNe Ia in our sample were nearby, well separated from their host galaxy's light, and have ...
A. V. Filippenko, M. L. Graham, D. J. Sand, G. Hosseinzadeh, Hosseinzadeh, G., Sand, David J., Parrent, J. T., J. T. Parrent, Graham, M. L., D. A. Howell, D. Hiramatsu, Valenti, S., S. Valenti, I. Arcavi, C. McCully, Hiramatsu, D., Arcavi, I., S. Kumar, Kumar, S., Howell, D. A., McCully, C., Filippenko, A. V.   +21 more
core   +1 more source

ZTF SN Ia DR2: Secondary maximum in type Ia supernovae

Astronomy & Astrophysics
Type Ia supernova (SN Ia) light curves have a secondary maximum that exists in the r, i, and near-infrared filters. The secondary maximum is relatively weak in the r band, but holds the advantage that it is accessible, even at high redshift. We used Gaussian process fitting to parameterise the light curves of 893 SNe Ia from the Zwicky Transient ...
Deckers, M., Maguire, K., Shingles, L., Dimitriadis, G., Rigault, M., Smith, M., Goobar, A., Nordin, J., Johansson, J., Amenouche, M., Burgaz, U., Dhawan, S., Ginolin, M., Harvey, L., Kenworthy, W. D., Kim, Y.-L., Laher, R. R., Luo, N., Kulkarni, S. R., Masci, F. J., Galbany, L., Müller-Bravo, T. E., Nugent, P. E., Pletskova, N., Purdum, J., Racine, B., Sollerman, J., Terwel, J. H.   +27 more
openaire   +7 more sources

Tailoring Phonon‐Driven Responses in α‐MoO3 through Isotopic Enrichment

Advanced Materials, EarlyView.
ABSTRACT The implementation of polaritonic materials into nanoscale devices requires selective tuning of parameters to realize desired spectral or thermal responses. One robust material, α‐MoO3, an orthorhombic crystal boasting three distinct phonon dispersions, provides three polaritonic dispersions of hyperbolic phonon polaritons (HPhPs) across the ...
Thiago S. Arnaud, Ryan W. Spangler, Johnathan D. Georgaras, Jonah B. Haber, Daniel Hirt, Maximilian Obst, Gonzalo Álvarez‐Pérez, Mackey Long III, Felix G. Kaps, Jakob Wetzel, Courtney Ragle, John E. Buchner, Youngji Kim, Aditha S. Senarath, Richarda Niemann, Mingze He, Giulia Carini, Unai Arregui‐Leon, Akash C. Behera, Ramachandra Bangari, Nihar Sahoo, Niels C. Brumby, J. Michael Klopf, Martin Wolf, Lukas M. Eng, Susanne C. Kehr, Thomas G. Folland, Alexander Paarmann, Patrick E. Hopkins, Felipe Jornada, Jon‐Paul Maria, Joshua D. Caldwell   +31 more
wiley   +1 more source

Immunohistochemical Localization of REG Ia Protein in Salivary Gland Tumors

, 2009
The regenerating gene( Reg) Ia protein has a trophic effect on gastric epithelial cells, and its overexpressionis reported in gastrointestinal cancers. The salivary gland is a component of the digestive system, andtherefore, REG Ia protein may play some ...
Imai, Yutaka, Fujimori, Takahiro, Kimura, Tokiko, Yamagishi, Hidetsugu, Johji, Imura, Fukui, Hirokazu, Tomita, Shigeki, Fujii, Shigehiko, Sekikawa, Akira, Ichikawa, Kazuhito, Kawamata, Hitoshi   +10 more
core   +1 more source

Design of High‐Energy Anode for All‐Solid‐State Lithium Batteries–A Model with Borohydride‐Based Electrolytes

Advanced Materials Interfaces, EarlyView.
This study proposes a function‐sharing anode design to enable nonmetallic lithium insertion while maintaining intimate interfacial contact with the solid‐state electrolyte. A combination of lithium‐compatible and conformable borohydrides, highly conformable indium metal, less‐graphitized acetylene black, and a layer of highly graphitized massive ...
Keita Kurigami, Akihiro Ishii, Itaru Oikawa, Hitoshi Takamura   +3 more
wiley   +1 more source

Efecto de dos sistemas de simulación de monta durante la I. A. en el comportamiento reproductivo de las cerdas (Sus scrofa domestica)

AIA Avances en Investigación Agropecuaria, 2004
Los estímulos del verraco alrededor de la Inseminación Artificial (IA) pueden afectar el desempeño reproductivo de la cerda. El propósito del presente estudio fue evaluar el efecto de alforjas de 25 kg sobre la grupa o un cinturón alrededor de la zona ...
J. Castañeda, A. Orihuela
doaj  

Uso da Inteligência Artificial generativa como ferramenta de apoio ao bibliotecário

Anales de Documentación
As ferramentas de Inteligência Artificial (IA) estão cada vez mais presentes na sociedade, transformando diversos setores e as relações de trabalho. Nesse contexto, o fazer biblioteconômico também pode beneficiar-se dessas tecnologias, especialmente na ...
Edna Karina da Silva Lira, Gilmar Gomes de Barros, Márcia Carvalho Rodrigues, Franciesca Goulart Santos, Edgar Bisset Alvarez   +4 more
doaj   +1 more source

Biodegradable Chitosan Films as Green Resists for Gold Nanowires Fabrication Through AFM‐Based Nanolithography

Advanced Materials Interfaces, EarlyView.
Schematic illustration of a sustainable nanofabrication process: chitosan derived from natural sources is used as a biodegradable thin film resist, patterned via Constant Pulse‐Assisted Force Lithography (CP‐AFL) to create tunable nanogrooves. These grooves template gold nanowire formation, enabling high‐resolution nanopatterning under ambient ...
Paolo Pellegrino, Lorenzo Vincenti, Isabella Farella, Valeria De Matteis, Mariafrancesca Cascione, Annalisa Bianco, Fabio Quaranta, Rosaria Rinaldi   +7 more
wiley   +1 more source

IA nelle piattaforme di e-Health ed e-Welfare

, 2019
Le piattaforme di e-Health e e-Welfare stanno au-mentando via via la varietà e qualità dei loro servi-zi. Elemento chiave del loro successo è un motore di IA che valuta le prestazioni dell’utente e perso-nalizza l’intervento.
Nicola Basilico, Renato Mainetti, Alberto Borghese, Jacopo Essenziale, Matteo Luperto   +4 more
core