Results 61 to 70 of about 209,462 (307)

A Theotokos lamp from Antioch-on-the-Orontes in the Archaeological Museum of Hatay (southeastern Turkey) [PDF]

open access: yesPolish Archaeology in the Mediterranean, 2019
Pilgrims returning home during the early Byzantine period carried with them numerous objects with sacred inscriptions. In Jerusalem—and in Syria—terracotta oil lamps were made with a specific formula of blessing mentioning both the Blessed Virgin as ...
Ergün Lafli, Maurizio Buora
doaj   +1 more source

Self-partitioning SlipChip for slip-induced droplet formation and human papillomavirus viral load quantification with digital LAMP [PDF]

open access: yes, 2020
Human papillomavirus (HPV) is one of the most common sexually transmitted infections worldwide, and persistent HPV infection can cause warts and even cancer.
Han, Xu   +8 more
core  

Tunable 3D‐Printed Static Mixers for Gradient Bioprinting With High Cell Viability

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT The fabrication of native tissue‐like structures with gradual transitions in material properties, cell types, and growth factors remains a major challenge in biofabrication due to the lack of suitable methods. Mimicking the hierarchical organization of living tissues is essential for functional models, yet creating gradient, multimaterial ...
Florian Hofmann   +9 more
wiley   +1 more source

The Vocabularyclept Poem, No. 1 [PDF]

open access: yes, 1969
Mr. Lindon has solved the VC poem presented in the previous issue - and he has done this under further handicaps, the cause of which was my carelessness in presenting the problem to him.
Lindon, J. A.
core   +1 more source

Photochemical behavior of the drug atorvastatin in water. [PDF]

open access: yes, 2006
Atorvastatin undergoes a self-sensitized photooxygenation by sunlight in water. The main photoproducts, isolated by chromatographic techniques, have been identified by spectroscopic means.
CERMOLA, FLAVIO   +5 more
core   +1 more source

Shaping Carbon Nitrides for Advanced Macrostructures

open access: yesAdvanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source

Detection and Characterization of Ignitable Liquid Residues in Forensic Fire Debris Samples by Comprehensive Two-Dimensional Gas Chromatography

open access: yesSeparations, 2018
This study covers an extensive experimental design that was developed for creating simulated fire debris samples under controlled conditions for the detection and identification of ignitable liquids (IL) residues.
Andjoe A. S. Sampat   +8 more
doaj   +1 more source

The Lamps That Lit Their Way [PDF]

open access: yes, 2008
The distinctive lanterns used at Mammoth Cave from the middle 1800s until 1938 appear to be a locally derived design. Early whale oil railroad lanterns share some characteristics of the Mammoth Cave lanterns, but L&N Railroad lanterns do not appear to ...
Olson, Rick
core   +1 more source

Wavefront image sensor chip [PDF]

open access: yes, 2010
We report the implementation of an image sensor chip, termed wavefront image sensor chip (WIS), that can measure both intensity/amplitude and phase front variations of a light wave separately and quantitatively.
Cui, Xiquan   +3 more
core   +1 more source

Multi‐Dielectric Metasurfaces for Ultrabright, Tunable Structural Color and Reconfigurable Optical Filtering with Extraordinarily Large Color Span

open access: yesAdvanced Optical Materials, EarlyView.
Structural color generation is an emerging field for digital display and printing applications. This report presents a novel truncated‐cone design and the first use of GaP sandwiched between two layers of TiO2, demonstrating ultra‐bright, tunable colors with a record color gamut.
Md Rumon Miah   +2 more
wiley   +1 more source

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