Results 121 to 130 of about 3,656,678 (311)

Label‐Free Sensing of Coronaviral Sequences via Kretschmann‐Configuration Reflectance Spectroscopic Ellipsometry: Sensitivity, Specificity, and Interfacial Effects

open access: yesAdvanced Materials Interfaces, EarlyView.
Spectroscopic ellipsometry in the Kretschmann‐Raether configuration (KRSE) is employed to characterize a DNA‐functionalized platform for viral sequence recognition. By merging SE with surface plasmon resonance, KRSE outperforms conventional SE, achieving nanomolar targeting through resonance wavelength shifts (δλ) measurements. Its enhanced interfacial
Silvia Maria Cristina Rotondi   +4 more
wiley   +1 more source

LA PARTICIPACIÓN DEL EXTRANEUS EN EL DELITO FISCAL [PDF]

open access: yesCrónica Tributaria, 2018
En el presente artículo se analizan las diversas formas de participación en el delito contra la Hacienda Pública, de una parte, la autoría corresponde al obligado tributario, al ser el delito fiscal un delito especial propio, de otro lado, es posible la ...
Carlos David Delgado Sancho
doaj  

Development of Artificial Sebaceous Gland‐Integrated In Vitro Human Skin Model

open access: yesAdvanced Materials Interfaces, EarlyView.
Uniform 3D artificial sebaceous gland spheroids, termed SebaSpheres, are generated at high throughput using a microfluidic platform and structurally integrated into a collagen‐based skin construct containing fibroblasts and keratinocytes. This work presents a modular and scalable fabrication and integration strategy for incorporating sebaceous gland ...
Daeun Ryu   +7 more
wiley   +1 more source

Direct Ink Writing 3D Printing of Recyclable and Thermally Stable Vitrimers

open access: yesAdvanced Materials Technologies, EarlyView.
Vitrimers hold great promise in additive manufacturing as defect‐insensitive, repairable, and recyclable feedstocks. A thin‐film additively manufactured process is developed for a high‐performance vitrimer that is difficult to process traditionally.
Louis O. Vaught   +2 more
wiley   +1 more source

Autores

open access: yesGestión y Análisis de Políticas Públicas, 2015
Autores con participación en este número.
openaire   +2 more sources

A Review on Microreactor Design for Effective Fischer–Tropsch Process Intensification

open access: yesAdvanced Materials Technologies, EarlyView.
Design strategies for effective Fischer–Tropsch process intensification are summarized based on experimental and simulation experiences. Recommendations for catalyst loading of packed‐bed and wash‐coated microchannel, microtube, micromonolith, and microstructured reactors are discussed.
Yangjun Wei   +5 more
wiley   +1 more source

Photothermomechanically Efficient, Low‐Cost, High‐Cycle‐Life, Hybrid MXene‐Polymer Actuators

open access: yesAdvanced Materials Technologies, EarlyView.
The addition of MXenes to elastomer‐plastic‐paper films enables the creation of easily prepared actuators that are scalable for small robotic applications. Known as MXene‐polymer Trilayer Actuators (MPTAs), they bend from UV light. Their usefulness is demonstrated through kirigami‐inspired flower‐shaped art design, parallel manipulator for waveguiding,
Ken Iiyoshi   +6 more
wiley   +1 more source

La colaboración en grupos de investigación a través del análisis de redes sociales

open access: yesRevista Colombiana de Educación
La colaboración entre investigadores e investigadoras es esencial para el desarrollo de su práctica profesional y del conocimiento. Esta investigación describe la colaboración intramuros de diferentes áreas de conocimiento. Para lograr este objetivo, se
Cynthia Martínez-Garrido   +1 more
doaj   +1 more source

Datación relativa y tectónica de la formación de la ermita de San Roque. Galicia Central, NW del Macizo Hespérico [PDF]

open access: yes, 1986
[Resumen] La Formación de la Ermita de San Roque, Prov. de Orense, NW de España, ha sido descrita como una serie conglomerática, subhorizontal, anterior a la instrusión de la granodiorita del Macizo de Orense y posterior a la segunda fase de deformación ...
Sin autor
core   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

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