Results 101 to 110 of about 212,820 (287)

SOME CONCEPTIONS AND MISCONCEPTIONS ON REALITY AND ASSUMPTIONS IN FINANCIAL ACCOUNTING [PDF]

open access: yes
This paper addresses two problematic issues arising from the importation of terms into financial accounting: (1) the nature of economic reality; and (2) the role of assumptions.
Stanley C. W. Salvary
core  

Mathematical Model of Vaccine Noncompliance [PDF]

open access: yes, 2016
Vaccine scares can prevent individuals from complying with a vaccination program. When compliance is high, the critical vaccination proportion is close to being met, and herd immunity occurs, bringing the disease incidence to extremely low levels.
Bauer, Jordan, Capaldi, Alex
core   +2 more sources

Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing

open access: yesAdvanced Functional Materials, EarlyView.
Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu   +6 more
wiley   +1 more source

A survey of the material and intellectual consequences of trading in undocumented ancient coins : a case study on the North American trade [PDF]

open access: yes, 2008
Ancient coins are among the most widely collected and demanded objects among American collectors of antiquities. A vocal lobby of ancient coin dealers/collectors has arisen to protect the importation of undocumented material into the United States and ...
Elkins, Nathan T.
core  

Thermo‐Mechanically Recyclable Smart Textiles from Circularly Knitted Liquid Crystal Elastomer Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Reprogrammable multi‐material smart textiles knitted from liquid crystal elastomer fibers undergo 2D and 3D deformation under thermal and photo stimuli. Circularly knitted tubular structures reversibly contract in radial and axial directions, enabling autonomous climbing, liquid release, and micro pumping.
Xue Wan   +8 more
wiley   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

open access: yesAdvanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo   +7 more
wiley   +1 more source

Mersey & Weaver Fisheries Advisory Committee 21st April, 1975 [PDF]

open access: yes, 1975
This is the report from the Mersey and Weaver Fisheries Advisory Committee meeting, which was held on the 21st April, 1975. It covers information on fishery byelaws, and a report by Unit Water Quality Officer on fisheries activities.

core  

Adaptive Hydrogels With Spatiotemporal Stiffening Using pH‐Modulating Enzymes

open access: yesAdvanced Functional Materials, EarlyView.
The chemomechanical coupling in an adaptive hydrogel is studied to further the development of adaptive hydrogels. This coupling is achieved by embedding a pH‐modulating enzyme in a pH‐responsive hydrogel. The enzymatic reaction can be triggered locally, which generates a pH‐decreasing wave throughout the system, increasing the crosslinking density and ...
Natascha Gray   +3 more
wiley   +1 more source

Electronic waste and environmental sustainability in Ghana: Aligning national policies with the sustainable development goals

open access: yesGeo: Geography and Environment
Electronic waste (e‐waste) can be defined as discarded or obsolete electronic and electrical equipment that is no longer functional or desired. Globally, e‐waste poses significant problems and threats to the environment, society and health of the ...
Richard Kwame Adom   +1 more
doaj   +1 more source

Principali Accordi Internazionali [PDF]

open access: yes, 2009
Testi dei principali Accordi Internazionali in materia di proprietà industriale disponibili in Italiano e ...
Lamandini, Marco
core  

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