Results 21 to 30 of about 9,918,450 (306)

Open Access eXchange (OAeX): an economic model and platform for fundraising open scholarship services [PDF]

open access: yes, 2020
This article describes the Open Access eXchange (OAeX) project, a pragmatic and comprehensive economic model and fundraising platform for open scholarship initiatives.
Hyland, Jack   +2 more
core   +1 more source

Neural-Based Nonlinear Device Models for Intermodulation Analysis [PDF]

open access: yes, 2003
A new procedure to learn a nonlinear model together with its derivative parameters using a composite neural network is presented.So far neural networks have never been used to extract large-signal device model accounting for distortion parameters ...
Colantonio, P.   +4 more
core   +1 more source

Magnetoelectric properties of 500 nm Cr2O3 films [PDF]

open access: yes, 2016
The linear magnetoelectric effect was measured in 500 nm Cr2O3 films grown by rf sputtering on Al2O3 substrates between top and bottom thin film Pt electrodes.
Ashida, T.   +4 more
core   +4 more sources

Detecting volcanic sulfur dioxide plumes in the Northern Hemisphere using the Brewer spectrophotometer, other networks, and satellite observations [PDF]

open access: yes, 2016
This paper demonstrates that SO 2 columnar amounts have significantly increased following the five largest volcanic eruptions of the past decade in the Northern Hemisphere.
Allaart, Marc   +29 more
core   +2 more sources

Humans perceive flicker artifacts at 500 Hz. [PDF]

open access: yes, 2015
Humans perceive a stable average intensity image without flicker artifacts when a television or monitor updates at a sufficiently fast rate. This rate, known as the critical flicker fusion rate, has been studied for both spatially uniform lights, and ...
Davis, James   +2 more
core   +2 more sources

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel   +3 more
wiley   +1 more source

Tanzania Joint Health Technical Review 2002:final report HIV/AIDS [PDF]

open access: yes, 2002
\ud Tanzania has a HIV epidemic at an estimated range of approximately 12% of the adult population (15-49 years) being infected. The epidemic is still increasing and there are few signs that the epidemic will level off in the near future.
Alban, Anita, Kimambo, Adeline
core  

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim   +8 more
wiley   +1 more source

Would banning firearms reduce murder and suicide? A review of international evidence [PDF]

open access: yes, 2006
The world abounds in instruments with which people can kill each other. Is the widespread availability of one of these instruments, firearms, a crucial determinant of the incidence of murder?
Don B. Kates, Gary Mauser
core   +3 more sources

A review of the APC and CPD requirements of five built environment professional bodies [PDF]

open access: yes, 2006
Built environment higher education is significantly concerned with education for the professions. This is reflected in the substantial number of professionally accredited built environment degree courses and by the fact that degree course study underpins
Howarth, Tim
core  

Home - About - Disclaimer - Privacy