Results 41 to 50 of about 543,737 (387)

“ Alles oder Nichts ” ? The outer boundaries of the German citizenship debate [PDF]

open access: yes, 2010
In this article we explore how constitutionally enshrined and historically conditioned conceptions of membership in Germany have continued to frame citizenship debates over the last two decades.
Horváth, Enikö, Rubio-Marín, Ruth
core   +1 more source

Real-World Patient Experience on the Path to Diagnosis of Ankylosing Spondylitis

open access: yesRheumatology and Therapy, 2019
Introduction We describe the journey to diagnosis of ankylosing spondylitis (AS) from the patient perspective and examine differences in this journey by sex.
Alexis Ogdie   +9 more
doaj   +1 more source

Patient perspectives on the pathway to psoriatic arthritis diagnosis: results from a web-based survey of patients in the United States

open access: yesBMC Rheumatology, 2020
Background There are limited real-world data on the diagnostic experiences of patients with psoriatic arthritis (PsA), including medical care sought and potential barriers to diagnosis.
Alexis Ogdie   +9 more
doaj   +1 more source

Correction to: Cost-effectiveness analysis of umeclidinium bromide/vilanterol 62.5/25 mcg versus tiotropium/olodaterol 5/5 mcg in symptomatic patients with chronic obstructive pulmonary disease: a Spanish National Healthcare System perspective

open access: yesRespiratory Research, 2019
Following publication of the original article [1], we have been notified of the below corrections to the 5th paragraph in the Discussion section.
M. T. Driessen   +9 more
doaj   +1 more source

International constitutionalism and the state : a rejoinder to Vlad Perju. [PDF]

open access: yes, 2013
The transplantation of a legal governance form from one order to another is always fraught with difficulty. Perju’s Reply asks critical questions regarding the characterization of future global governance and most particularly the use of ...
O'Donoghue, Aoife
core   +1 more source

A systematic literature review and network meta-analysis feasibility study to assess the comparative efficacy and comparative effectiveness of pneumococcal conjugate vaccines

open access: yesHuman Vaccines & Immunotherapeutics, 2019
Background: No head-to-head studies are currently available comparing pneumococcal non-typeable Haemophilus influenzae protein D conjugate vaccine (PHiD-CV) with 13-valent pneumococcal conjugate vaccine (PCV-13).
Ashleigh McGirr   +6 more
doaj   +1 more source

Escalating The War On SPAM Through Practical POW Exchange [PDF]

open access: yes, 2007
Proof-of-work (POW) schemes have been proposed in the past. One prominent system is HASHCASH (Back, 2002) which uses cryptographic puzzles . However, work by Laurie and Clayton (2004) has shown that for a uniform proof-of-work scheme on email to have an ...
Gardner-Stephen, Paul
core   +2 more sources

Bow-Tie Microstrip Antenna Design [PDF]

open access: yes, 2005
In this paper, the bow-tie microstrip antennas have been designed with two different angles of 40° and 80°. An investigaton on the effect of the angle to the return loss and radiation patterns had been carried out.
Abdul Aziz, M. Z. A.   +2 more
core   +1 more source

Generalized Kruithof approach for traffic matrix estimation [PDF]

open access: yes, 2006
[Abstract]: In this paper, the traffic matrix estimation problem is formulated as an nonlinear optimization problem based on the generalized Kruithof approach which uses the Kullback distance to measure the probabilistic distance between two traffic ...
Eum, Suyong   +2 more
core   +1 more source

Is Iconic Memory Iconic?

open access: yesPhilosophy and Phenomenological Research, 2019
Short‐term memory in vision is typically thought to divide into at least two memory stores: a short, fragile, high‐capacity store known as iconic memory, and a longer, durable, capacity‐limited store known as visual working memory (VWM). This paper argues that iconic memory stores icons, i.e., image‐like perceptual representations.
openaire   +2 more sources

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