Results 101 to 110 of about 76,127 (246)
A Plug‐and‐Play Volume Minimizing Micromixer
Advanced Science, EarlyView.ABSTRACT Microscale fluid mixing has numerous applications where rapid and efficient mixing is required, including drug discovery, bio‐analysis and point‐of‐care diagnostics. Conventional soft lithography processes, however, make the integration of robust and reliable mixing difficult to implement in practice, especially across different flow rates ...
Kirill Kolesnik +3 more
wiley +1 more source
Helix Alignment, Chevrons, and Edge Dislocations in Twist‐Bend Ferroelectric Nematics
Advanced Science, EarlyView.The recently discovered twist‐bend ferroelectric nematic (NTBF) is the new member of the multiferroic family, representing a fluid with an oblique helicoidal (heliconical) periodic structure of spontaneous electric polarization. The work presents a thorough exploration of the material properties of this phase, how the periodic modulation of ...
Bijaya Basnet +8 more
wiley +1 more source
Parábolas de seguridad: un acercamiento a las ecuaciones diferenciales lineales desde la geometría analítica [PDF]
, 2007 Se presenta la etapa final del trabajo de grado para obtener el título de Licenciado en Matemáticas del autor, bajo la asesoría del profesor Mauricio Bautista, del Departamento de Matemáticas de la Universidad Pedagógica Nacional.
Lima, Isaac
core
Linearizing and Forecasting: A Reservoir Computing Route to Digital Twins of the Brain
Advanced Science, EarlyView.A new approach uses simple neural networks to create digital twins of brain activity, capturing how different patterns unfold over time. The method generates and recovers key dynamics even from noisy data. When applied to fMRI, it predicts brain signals and reveals distinctive activity patterns across regions and individuals, opening possibilities for ...
Gabriele Di Antonio +3 more
wiley +1 more source
Advanced Science, EarlyView.This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong +7 more
wiley +1 more source
Phase Diagrams and Piezoelectric Properties of Wurtzite Al1−x−yScxGdyN Heterostructural Alloys
Advanced Science, EarlyView.This study demonstrates ferroelectricity and piezoelectric properties improvement of quaternary wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films, guided by density functional theory calculations. Wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films have a high optical bandgap, enhanced piezoelectric ...
Julia L. Martin +11 more
wiley +1 more source
Uma hermenêutica eclesial de Mt 20, 1-16 = Ecclesistical hermeneutics of Mt 20, 1-16
Teocomunicação, 2014 O presente artigo faz uma rápida explanação sobre o contexto em que surgiu o evangelho de Mateus e se atém a uma possível leitura eclesial da conhecida “parábola dos contratados para a vinha”. O texto tem a pretensão de situar a atualidade desta perícope
Jacaúna Neto, Antonio Francisco
doaj
Josef K. e o homem do campo diante da lei: Orson Welles recria O processo, de Franz Kafka
SignoEm 1962, Orson Welles leva à tela cinematográfica o romance O processo, de Franz Kafka. De título homônimo, esta recriação fílmica propõe algumas reconfigurações e deslocamentos que reforçam e mimetizam a complexidade interpretativa do romance kafkiano ...
Rita Nascimento
doaj +1 more source
Advanced Science, EarlyView.This work introduces a theragenerative 3D‐printed biodegradable stent with Janus nanoarchitecture for spatially controlled vascular healing. A luminal tantalum ion–implanted surface accelerates endothelialization and hemocompatibility, while an abluminal sirolimus/poly‐L‐lactic acid–tantalum layer provides sustained drug release and suppresses smooth ...
Jong Hwa Seo +19 more
wiley +1 more source
As águas míticas da memória e a alegoria do tempo e do saber?
Scripta, 1998 O romance Parábola do cágado velho, do escritor Pepetela: relaçõesentre mito, memória e história. A parábola como estratégia narrativae o cágado como uma alegoria do tempo e do saber.
Carmen Lúcia Tindó Ribeiro Secco
doaj