Results 51 to 60 of about 594,581 (335)

Freeform Manufacturing of Plant‐Based Structural Colors for Scalable Photonic and Mechanochromic Devices

open access: yesAdvanced Materials, EarlyView.
A green, freeform manufacturing approach that utilizes robust aqueous two‐phase systems to create intricate and scalable photonic structures and non‐planar mechanochromic hydrogel actuators from plant‐based hydroxypropyl cellulose. This approach broadens the structural possibilities of sustainable photonic devices and mechanochromic systems, offering ...
Xiao Song   +14 more
wiley   +1 more source

Une nouvelle peinture funéraire de Paphos à décor symbolique

open access: yesStudies in Ancient Art and Civilization, 2013
The city of Nea Paphos is the only ancient city of Cyprus to have preserved much of the painted decoration of its buildings and tombs and the following paper aims to present a fresco that has recently come to light in one of the cemeteries of the city ...
Eustathios Raptou
doaj   +1 more source

Amber imitation? Two unusual cases of Pinus resin-coated beads in Iberian Late Prehistory (3rd and 2nd millennia BC) [PDF]

open access: yes, 2019
A group of beads from the artificial cave of La Molina (Lora de Estepa, Sevilla) and Cova del Gegant (Sitges, Barcelona) were made from a biogenic raw material and intentionally covered by a layer of resin.
Avilés Escaño, Miguel Ángel   +5 more
core   +2 more sources

Architecture of an All‐In‐One Microfluidic Platform for Accelerated Cancer Seeding, Enhanced Spheroid Formation, and Dynamic Drug Screening Trials

open access: yesAdvanced Materials Technologies, EarlyView.
An all‐in‐one microfluidic platform consists of two‐layered PDMS channels integrated with a hydrogel microwell array. This platform enables flow‐driven tumor cell capture, enhanced spheroid formation within the microwells, and advective drug testing. ABSTRACT Effective cancer drug screening requires platforms that replicate the physiological complexity
Omar M. Rahman   +2 more
wiley   +1 more source

A case of decapitation from Giza [PDF]

open access: yesPražské Egyptologické Studie, 2018
In 2010, the Russian archaeological mission at Giza excavated chamber 2B of tomb GE 19 at the eastern edge of the necropolis and discovered an intact burial there.
Maksim Lebedev   +2 more
doaj  

Day Of The Dead [PDF]

open access: yes, 1992
Anthropolog
Vreeland Jr., James M.
core   +1 more source

High‐Throughput 3D Matrigel‐based Droplet Microfluidics for Single‐Cell Function‐to‐Omics Analysis of Cytotoxic Immune Cells in Solid Tumor Interactions

open access: yesAdvanced Materials Technologies, EarlyView.
A 3D Matrigel‐based droplet microfluidics platform that allows physiologically relevant analysis of single immune‐tumor interactions in solid tumors. By integrating real‐time functional imaging with fluorescence‐activated droplet sorting and RNA sequencing, the system links immune cytotoxic behavior to transcriptomic profiles, providing a scalable ...
Christina Sharkey   +6 more
wiley   +1 more source

Preliminary report on archaeological work in the tomb Djehutyemhat at Abusir in spring 2023 [PDF]

open access: yesPražské Egyptologické Studie
In the spring season of 2023, another structure was excavated in the group of large shaft tombs situated in the western part of the Abusir necropolis and dating to late 26th or early 27th Dynasty.
Ladislav Bareš   +4 more
doaj  

Khalet al-Jam’a. A Middle Bronze and Iron Age necropolis near Bethlehem (Palestine) [PDF]

open access: yes, 2015
During Spring 2013, the MOTA-DACH Office of Bethlehem was informed of the retrieval of a tomb during the construction of an industrial area roughly 2.2 Km south-east of the Basilica of the Nativity on the Hindaza hill slope called Khalet al-Jam’a ...
Ghayyada, Mohammed   +3 more
core  

Engineered Microfluidic Organoid Systems: New Paradigms for Menopause Mechanism Research and Personalized Medicine

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores the integration of microfluidic technology with organoid systems as an innovative platform for studying menopausea complex multi‐organ condition. By enabling precise simulation of inter‐organ communication and hormone responses, microfluidic organoids offer a physiologically relevant model for investigating menopausal syndrome and ...
Qianyi Zhang   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy