Results 31 to 40 of about 12,182 (259)

Cumulative Social Disadvantage and Disease Activity in Juvenile Idiopathic Arthritis: A Childhood Arthritis and Rheumatology Research Alliance Registry Study

open access: yesArthritis Care &Research, EarlyView.
Objective Social determinants of health (SDOH) contribute to juvenile idiopathic arthritis (JIA) disparities, but most studies have assessed SDOH independently rather than cumulatively across individual, family, and neighborhood levels. Using a socioecological framework, we investigated the relationship among cumulative social disadvantage ...
William Daniel Soulsby   +448 more
wiley   +1 more source

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera   +6 more
wiley   +1 more source

La production métallique non funéraire de l’Âge du Bronze en Bourgogne : bilan des études 1995 - 2007

open access: yesRevue Archéologique de l’Est, 2015
This paper reviews university work, studies and scientific events between 1995 and 2007 devoted to isolated discoveries or hoards of bronze objects from contexts other than funerary in Burgundy.
Mareva Gabillot   +2 more
doaj   +1 more source

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

open access: yesAdvanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa   +8 more
wiley   +1 more source

Butchering technology and metal adoption in the Bronze Age southern Levant: SEM evidence from Tell Aphek, Israel

open access: yesFrontiers in Environmental Archaeology
Recent zooarchaeological research suggests that the transition from stone to metal butchering tools in the southern Levant occurred during or after the Middle Bronze Age and was accompanied by changes in butchering practices.
Jeremy A. Beller   +3 more
doaj   +1 more source

Mechanically Programmable DNA Hydrogel Microparticles for 3D Cellular Systems

open access: yesAdvanced Materials, EarlyView.
DNA hydrogel microparticles are designed to exhibit controllable viscoelasticity and stiffness across three orders of magnitude from 30Pa$30 \,\mathrm{Pa}$ to 6.5kPa$6.5 \,\mathrm{kPa}$. They are uptaken into fibroblast spheroids where they are actively remodeled by cellular forces depending on their mechanical properties.
Tobias Walther   +9 more
wiley   +1 more source

Studies of the Burial Mound Panagia 2 on the Taman Peninsula

open access: yesНижневолжский археологический вестник, 2018
Two barrows of the burial mound Panagia 2 were investigated in the neighborhood of Volna village on the Taman peninsula in the Krasnodar region. The barrows were erected in the Middle Bronze Age, with the secondary graves of the Late Bronze Age and the ...
Andrey A. Goroshnikov
doaj   +1 more source

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

open access: yesAdvanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska   +10 more
wiley   +1 more source

From Wax to Metal: An Experimental Approach to the Chaîne Opératoire of the Bronze Disk from Urdiñeira

open access: yesEXARC Journal, 2013
The so-called ‘Treasure of A Urdiñeira‘ (A Gudiña, south-east of the province of Ourense, Spain) consists of an assemblage of three metal artefacts: two gold bracelets and a bronze button or disk, dated from the transition between the Late Bronze Age and
Aaron Lackinger, Beatriz Comendador
doaj  

Une coopération franco-chinoise : les fouilles du site de Gongying

open access: yesArchéopages, 2010
Chinese archaeology developed independently of Western influence. China's opening-up to international trade also produced changes in how Chinese archaeologists went about their work as they were able to observe the practices of their Western colleagues ...
Alain Thote, Karine Michel
doaj   +1 more source

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