Results 31 to 40 of about 203,205 (263)

High-Resolution Episcopic Microscopy (HREM): Looking Back on 13 Years of Successful Generation of Digital Volume Data of Organic Material for 3D Visualisation and 3D Display

open access: yesApplied Sciences, 2019
High-resolution episcopic microscopy (HREM) is an imaging technique that permits the simple and rapid generation of three-dimensional (3D) digital volume data of histologically embedded and physically sectioned specimens. The data can be immediately used
Stefan H. Geyer, Wolfgang J. Weninger
doaj   +1 more source

Enhanced transmission through arrays of subwavelength holes in gold films coated by a finite dielectric layer [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2007
Enhanced transmissions through a gold film with arrays of subwavelength holes are theoretically studied, employing the rigid full vectorial three dimensional finite difference time domain method.
Xiao Sanshui   +2 more
doaj   +1 more source

Co-designing Cultural Heritage Experiences for All with Virtual Reality: a Scenario-Based Design approach

open access: yesUmanistica Digitale, 2022
The application of digital technologies for the accessibility of cultural heritage sites is an emerging area of research that presents relevant design challenges.
Barbara Balbi, Alessandra Marasco
doaj   +1 more source

Nuove strategie per il piano di gestione del verde di Parchi e Giardini storici alla luce delle mutate condizioni ambientali e di fruizione

open access: yesRestauro Archeologico, 2023
Parks and gardens are essential for the surrounding territory. For this reason, they are assets to protect and manage through scientific, technical and practical knowledge developed over time.
Alberto Minelli, Paola Viola
doaj   +1 more source

Photonic crystal fibres: mapping Maxwell’s equations onto a Schrödinger equation eigenvalue problem [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2006
We consider photonic crystal fibres (PCFs) made from arbitrary base materials and introduce a short-wavelength approximation which allows for a mapping of the Maxwell’s equations onto a dimensionless eigenvalue equations which has the form of the ...
Mortensen Niels Asger
doaj   +1 more source

MIC: Algebraic Agent Environment [PDF]

open access: yes, 2003
This paper presents the MIC* algebraic structure modelling an environment where autonomous, interacting and mobile entities evolve.
Gouaich, Abdelkader, Guiraud, Yves
openaire   +2 more sources

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

The Antibacterial Effect of Tinospora Cordifolia (Guduchi) and Its Role in Combating Antimicrobial Resistance

open access: yesMedeniyet Medical Journal, 2023
Objective: Tinospora cordifolia, often known as 'Guduchi,' has a variety of medicinal characteristics, including those that are anti-diabetic, antiinflammatory, anti-periodic, anti-arthritic, anti-oxidant, anti-allergic, and anti-stress. Drug development
Kavitha EZHILARASU   +3 more
doaj   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

open access: yesAdvanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau   +9 more
wiley   +1 more source

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