Results 31 to 40 of about 340,966 (303)

Structural Constraints on RNA Virus Evolution [PDF]

open access: yesJournal of Virology, 1999
ABSTRACT The recently discovered hepatitis G virus (HGV) or GB virus C (GBV-C) is widely distributed in human populations, and homologues such as HGV/GBV-C CPZ and GBV-A are found in a variety of different primate species.
Simmonds, P, Smith, D B
openaire   +3 more sources

In defense of peace journalism: A rejoinder [PDF]

open access: yesConflict & Communication Online, 2007
The following is a contribution to the ongoing debate about the merits and demerits of peace journalism. The writer, a proponent of the new philosophy, answers Loyn's and Hanitzsch's attacks by claiming that peace journalism has enough of novel insights ...
Samuel Peleg
doaj  

APPLICATION OF GRADIENT PROJECTION METHOD TO PARAMETRIC OPTIMIZATION OF STEEL LATTICE PORTAL FRAME

open access: yesInternational Journal for Computational Civil and Structural Engineering, 2021
The paper has proposed a mathematical model for parametric optimization problem of the steel lattice portal frame. The design variable vector includes geometrical parameters of the structure (node coordinates), as well as cross-sectional dimensions of ...
Vitalina Yurchenko   +2 more
doaj   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola   +4 more
wiley   +1 more source

Early emergence of structural constraints on code-mixing: evidence from French-English bilingual children [PDF]

open access: yes, 2000
Does young bilingual children's code-mixing obey the same structural constraints as bilingual adults' code-mixing? The present study addresses this question using code-mixing data from 15 French±English bilingual children ®lmed in conversation ...
Genesee, F., Nicoladis, E., Paradis, J.
core   +1 more source

Effects of N-cadherin disruption on spine morphological dynamics

open access: yesFrontiers in Cellular Neuroscience, 2007
Structural changes at synapses are thought to be a key mechanism for the encoding of memories in the brain. Recent studies have shown that changes in the dynamic behavior of dendritic spines accompany bidirectional changes in synaptic plasticity, and ...
Shreesh P Mysore   +2 more
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

A Topological Optimization Method Considering Stress Constraints [PDF]

open access: yes, 2008
Sizing and shape structural optimization problems are normally stated in terms of a minimum weight approach with constraints that limit the maximum allowable stresses and displacements. However, topology structural optimization problems have been usually
Qing Quan Liang   +7 more
core   +1 more source

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin   +2 more
wiley   +1 more source

FROM ACCESS TO OUTCOMES: HOUSING POLICY AND THE CONSTRAINTS OF INTEGRATION AMONG FORCIBLY DISPLACED PERSONS FROM NAGORNO-KARABAKH

open access: yesBanber Erevani Hamalsarani. Sots'iologia
Housing policy is widely framed as a key mechanism of socio-economic integration in contexts of forced displacement; however, theoretical debates increasingly distinguish between processes and outcomes, challenging the assumption that formal access ...
Mira Antonyan
doaj   +1 more source

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