Results 81 to 90 of about 1,622,147 (309)
Estratégia para o preparo de amostras de aluminossilicatos. [PDF]
, 2011 A caracterização química de aluminossilicatos geralmente emprega mistura de ácidos nítrico, clorídrico e fluorídrico. A digestão ácida pode provocar a precipitação de fluoretos de Al(III), Ca(II), Fe(III) e Mg(II), impedindo a recuperação total desses ...
BERNARDI, A. C. de C. +3 more
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Copper–Collagen Interactions Regulate the Mechanical and Invasive Properties of Tumor Spheroids
Advanced Healthcare Materials, EarlyView.Ionic copper is investigated as a modulator of tumor spheroid growth and invasiveness in a 3D microfluidic glioblastoma model. Copper exposure alters metabolic activity, cytoskeletal organization, protrusion dynamics, and EMT‐related phenotypes in a dose‐ and timing‐dependent manner, revealing how copper bioavailability shapes tumor aggressiveness ...
Paula Guerrero‐López +5 more
wiley +1 more source
La etiqueta borgoñona en la corte de España (1547-1800) [PDF]
, 2004 En este artículo, el autor interpreta la etiqueta y el ceremonial de la corte española como un código que promueve el orden y la jerarquía, realzando así la autoridad monárquica.
Noel, Charles C.
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Advanced Healthcare Materials, EarlyView.Human periosteum‐derived cell spheroids bioprinted at high density within a hyaluronic acid matrix promote fusion and hypertrophic cartilage formation in vitro. Early encapsulation enhances spheroid interaction and matrix maturation, generating scalable cartilage templates intended for endochondral bone regeneration.
Ane Albillos Sanchez +6 more
wiley +1 more source
Os programas de português nos primórdios da ESEV [PDF]
, 1999 Os textos que a seguir se publicam constituem exemplos paradigmáticos de programas pioneiros de disciplinas da área de Português. Foram seus autores o Professor Doutor Joaquim Fonseca, da Faculdade de Letras do Porto – programas de Linguística Portuguesa
Matos, Isabel Aires de
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Enhanced Endoscopic Internal Drainage of Gastric Abscess Through Additively Manufactured Stents
Advanced Healthcare Materials, EarlyView.Postoperative gastric leaks are often treated with off‐label biliary double‐pigtail stents, yet conventional extruded designs are not optimized for leak anatomy, can migrate, and may limit abscess evacuation. PETALS is introduced to optimize transmural drainage geometry and enable patient‐specific 3D‐printable stents.
Parima Phowarasoontorn +14 more
wiley +1 more source
El desgraciado príncipe Carlos, la herida y vesalio desdeñado [PDF]
, 2013 Producción CientíficaDurante el mes de Julio de este año de 2013, una cadena de televisión austriaca, de la mano de la periodista Bárbara Pilcher-Hausegger, ha estado grabando en España un documental en torno a la vida y muerte del malogrado príncipe
Rojo Vega, Anastasio
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Advanced Materials, EarlyView.Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora +17 more
wiley +1 more source
Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion
Advanced Materials, EarlyView.This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang +9 more
wiley +1 more source
El respeto a la Justicia : las "astreintes" [PDF]
Fil: Ayarragaray, Carlos A. Universidad de Buenos Aires. Facultad de Derecho. Cátedra Derecho Procesal II. Buenos Aires, ArgentinaEsta monografía fue preparada para LECCIONES Y ENSAYOS y entregada el 2 de mayo de 1961.
Ayarragaray, Carlos A.
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