Results 51 to 60 of about 77,310 (302)

3D Printing Innovations in Polymeric Porous and Patterned Architecture

open access: yesAdvanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil   +13 more
wiley   +1 more source

Polycarbonate as an Elasto-Plastic Material Model for Simulation of the Microstructure Hot Imprint Process

open access: yesSensors, 2013
The thermal imprint process of polymer micro-patterning is widely applied in areas such as manufacturing of optical parts, solar energy, bio-mechanical devices and chemical chips.
Rokas Šakalys   +4 more
doaj   +1 more source

Validity of a New Quantitative Evaluation Method that Uses the Depth of the Surface Imprint as an Indicator for Pitting Edema. [PDF]

open access: yesPLoS ONE, 2017
This study examined the validity of a practical evaluation method for pitting edema by comparing it to other methods, including circumference measurements and ultrasound image measurements.
Haruki Kogo   +3 more
doaj   +1 more source

Genomic imprinting: recognition and marking of imprinted loci [PDF]

open access: yesCurrent Opinion in Genetics & Development, 2012
Genomic imprinting is an epigenetic process resulting in the monoallelic parent-of-origin-specific expression of a subset of genes in the mammalian genome. The parental alleles are differentially marked by DNA methylation during gametogenesis when the genomes are in separate compartments. How methylation machinery recognizes and differentially modifies
Lara K, Abramowitz, Marisa S, Bartolomei
openaire   +2 more sources

Magnetic‐Field Control of Surface States in CoFe2O4 Thin Films for Nitrate Electroreduction to Ammonia

open access: yesAdvanced Functional Materials, EarlyView.
Magnetic‐field‐assisted CVD of heterometallic single‐source precursors modulates thin‐film surface electronic structure and interfacial charge transfer. Field‐grown (Cobalt ferrite‐1T)CF‐1T films exhibit stabilized electronic states, lower kinetic barriers, and markedly enhanced nitrate‐to‐ammonia electrocatalysis versus (Cobalt ferrite‐0T) CF‐0T ...
Touraj Karimpour   +11 more
wiley   +1 more source

Untold Stories: Valuing Women’s Contributions to Community Life in Kamloops, British Columbia [PDF]

open access: yes, 2008
Women’s contributions to community life are often overlooked. This study aims to document the stories of women's participation and contribution to community life in the Kamloops area, from 1920 to present.

core   +2 more sources

Froth Flotation and Kimberley, B.C. The Role of Technology in the Transition Between Mining Camp and Community [PDF]

open access: yes, 2010
Throughout the industrial age, the search for mineral resources has led to the creation of many temporary resource extraction settlements, the vast majority of which never become long-term communities. For those who do, there is a critical point at which

core   +2 more sources

Evaluation of Imprint and Multi‐Level Dynamics in Ferroelectric Capacitors

open access: yesAdvanced Electronic Materials
Fluorite‐structured ferroelectrics are one of the most promising material systems for emerging memory technologies. However, when integrated into electronic devices, these materials exhibit strong imprint effects that can lead to a failure during writing
Sara Vecchi   +7 more
doaj   +1 more source

Genomic Imprinting in Plants [PDF]

open access: yesEpigenetics, 2008
Genomic imprinting attracted particular attention in the 1980’s following the discovery that the parental origin of genetic information is essential for normal development of eutherians1,2, for review see3. The term imprinting was first introduced in the 1960s to describe the elimination of the paternal chromosomes during spermatogenesis in the Sciarid
Olivier, Garnier   +2 more
openaire   +3 more sources

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

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