Results 11 to 20 of about 3,064,174 (288)

Searching a biomedical database from Bulgaria : the ABS database [PDF]

open access: yes, 2007
The University of Sofia, Bulgaria, disseminates local biomedical literature (1994 to present) through a free online database, ABS. We systematically searched ABS to identify citations to controlled trials and find what proportion of these studies are to
Abhijnhan, A.   +3 more
core   +2 more sources

Simulation of Electric Truck Brake System Operating in Industrial Plants

open access: yesTạp chí Khoa học và Công nghệ, 2023
This study analyzes the quarter car braking model to determine the effect of the wheel slip ratio (λ) on  the friction coefficient (µ) during the braking of the car.
Minh Duc Le   +2 more
doaj   +1 more source

Temperature dependence of Andreev spectra in a superconducting carbon nanotube quantum dot [PDF]

open access: yes, 2013
Tunneling spectroscopy of a Nb coupled carbon nanotube quantum dot reveals the formation of pairs of Andreev bound states (ABS) within the superconducting gap. A weak replica of the lower ABS is found, which is generated by quasi-particle tunnelling from
Gaim, M.   +6 more
core   +4 more sources

Usefulness of body surface mapping to differentiate patients with Brugada syndrome from patients with asymptomatic Brugada syndrome. [PDF]

open access: yes, 2004
We attempted to determine the usefulness of body surface mapping (BSM) for differentiating patients with Brugada syndrome (BS) from patients with asymptomatic Brugada syndrome (ABS).
Emori, Tetsuro   +8 more
core   +1 more source

ENVEJECIMIENTO Y SOLEDAD

open access: yesEnfermería Global, 2009
Objetivo: Analizar si en las personas mayores en situación de fragilidad que han sido atendidas por el servicio de urgencias domiciliarias, constaba el seguimiento por el personal de enfermería del centro y  si constaba  el diagnóstico de “Personas ...
R. Álvarez González   +4 more
doaj   +1 more source

Correlation Between Printing Parameters and Residual Stress in Additive Manufacturing: A Numerical Simulation Approach

open access: yesProduction Engineering Archives, 2023
Fused Deposition Modeling (FDM) is a widely used 3D printing technology that can create a diverse range of objects. However, achieving the desired mechanical properties of printed parts can be challenging due to various printing parameters.
Alzyod Hussein, Ficzere Peter
doaj   +1 more source

Diferencias entre MDRD-4 y CG en la prevalencia de la insuficiencia renal y sus variables asociadas en pacientes diabéticos tipo 2

open access: yesAtención Primaria, 2016
Objetivo: Estimar la prevalencia de insuficiencia renal (IR) oculta en DM2, comparando 2 fórmulas de estimación de filtrado glomerular (EFG): Modification of Diet in Renal Disease 4 (MDRD-4) y Crockcoft-Gault (CG) y las variables clínicas asociadas ...
Maria Rosa Dalmau Llorca   +5 more
doaj   +1 more source

PENGARUH PENAMBAHAN HIDROKSIAPATIT DAN KITOSAN PADA PLA DAN ABS TERHADAP SIFAT MEKANIK DARI KOMPOSIT BIOMATERIAL

open access: yesRekayasa Mesin, 2022
The purpose of this study is determine the mechanical properties of PLA-Hap-Chitosan and ABS-HAp-Chitosan composites. Poly lactic acid (PLA) and acrylonitrile butdie styrene (ABS) are polymers that can be applied in the biomedical field because they the ...
I Wayan Gede Suputra Wardiana   +2 more
doaj   +1 more source

Ab interno trabeculectomy

open access: yesMiddle East African Journal of Ophthalmology, 2010
Anterior chamber drainage angle surgery, namely trabeculotomy and goniotomy, has been commonly utilized in children for many years. Its' reported success has ranged between 68% and 100% in infants and young children with congenital glaucoma. However, the long-term success of these procedures has been limited in adults presumably due to the formation of
Pantcheva, Mina B., Kahook, Malik Y.
openaire   +3 more sources

Using state space models as a statistical impact measurement of survey redesigns: a case study of the labour force survey of the Australian Bureau of Statistics

open access: yesStatistical Theory and Related Fields, 2019
The goals of any major business transformation programme in an official statistical agency often include improving data collection efficiency, data processing methodologies and data quality.
Xichuan (Mark) Zhang   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy