Results 31 to 40 of about 4,213,243 (302)

Aboriginal status is a prognostic factor for mortality among antiretroviral naïve HIV-positive individuals first initiating HAART [PDF]

open access: yes, 2006
Affiliation: Mark Daniel: Département de médecine sociale et préventive, Faculté de médecine, Université de Montréal et Centre de recherche du Centre hospitalier de l'Université de MontréalBACKGROUND:Although the impact of Aboriginal status on HIV ...
Bonner, Simon   +8 more
core   +5 more sources

Opting out of the great inflation: German monetary policy after the break down of Bretton Woods [PDF]

open access: yes, 2008
During the turbulent 1970s and 1980s the Bundesbank established an outstanding reputation in the world of central banking. Germany achieved a high degree of domestic stability and provided safe haven for investors in times of turmoil in the international
Beyer, Andreas   +3 more
core   +1 more source

Base Pounding Model and Response Analysis of Base-Isolated Structures under Earthquake Excitation

open access: yesApplied Sciences, 2017
In order to study the base pounding effects of base-isolated structure under earthquake excitations, a base pounding theoretical model with a linear spring-gap element is proposed.
Chengqing Liu   +4 more
doaj   +1 more source

Post-disturbance vegetation dynamics during the Late Pleistocene and the Holocene: An example from NW Iberia [PDF]

open access: yes, 2012
This is the post-print version of the final paper published in Global and Planetary Change. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural ...
Allen   +67 more
core   +2 more sources

Seismic Performance and Optimization Design of a Post-Installed Elevator Shear Wall Structure

open access: yesBuildings, 2023
Post-installed elevator projects have grown significantly in recent years in response to the problem of insufficient vertical traffic capacity in existing buildings, but research on the seismic performance of post-installed elevator structures has been ...
Yuguo Chen   +4 more
doaj   +1 more source

Time history response analysis using extended Rayleigh damping model

open access: yesProcedia Engineering, 2017
Abstract Rayleigh damping has been widely used in time history response analysis. Many articles have reported the problems associated with this damping and suggested remedies. A basic problem is that the frequency area across which the damping ratio is almost constant is too narrow.
openaire   +1 more source

Evaluation of Three Constitutive Models for the Prediction of Hastelloy X Elevated Temperature Cyclic Response [PDF]

open access: yes, 1983
The approach for the method development assumes that, for a thermally loaded structure, the overall strain history is defined by linear elastic analysis.
Moreno, V.
core   +1 more source

Chicken suits and other aspects of situated credibility contests: Explaining local trajectories of anti-minority activism [PDF]

open access: yes, 2019
Why do some towns become focal points for anti-minority activism at particular moments in time, when other towns with similar socio-economic conditions do not?
Busher, Joel   +2 more
core   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Studies on the Seismic Design of Low-Rise Steel Buildings [PDF]

open access: yes, 1977
The behavior of low-rise steel shear buildings, moment frame buildings, and X-braced buildings, subjected to earthquake base motion, is studied using inelastic time-history analysis.
Hall, W.J., Montgomery, C.J.
core  

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