Results 61 to 70 of about 18,089,397 (301)

Size segregation and convection

open access: yes, 1995
The size segregation of granular materials in a vibrating container is investigated using Molecular Dynamics. We find that the rising of larger particles is accompanied by the existence of convection cells even in the case of the lowest possible ...
Allen M P   +13 more
core   +2 more sources

Size and soft budget constraints [PDF]

open access: yes, 2006
There is much evidence against the so-called "too big to fail" hypothesis in the case of bailouts to sub-national governments. We look at a model where districts of different size provide local public goods with positive spillovers.
Crivelli, Ernesto, Staal, Klaas
core   +5 more sources

Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle   +5 more
wiley   +1 more source

Tra Serdar Morlacchi e Sopraintendenti veneziani. La leadership delle compagnie morlacche durante la Guerra di Candia (1645-1669)

open access: yesPeloro
Portando grande instabilità in Dalmazia, la Guerra di Candia (1645-1669) permise al popolo dei morlacchi di ribellarsi all’Impero Ottomano combattendo a fianco delle truppe veneziane. Dopo un periodo di forte autonomia, caratterizzato dall’assenza di una
Edoardo Flavio Tesolin
doaj   +1 more source

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior   +7 more
wiley   +1 more source

Arte de la voz y la escucha: el discurso performativo en la Comedia/Tragicomedia de Calisto y Melibea

open access: yesCelestinesca
Entre los siglos XIII y XVII, la imbricación de las psicodinámicas oral y escritural generó técnicas de producción, difusión y recepción textuales que enmarcan a las letras hispánicas. Concebidos como objetos sensibles, los textos literarios hicieron las
Gustavo Illades Aguiar
doaj   +1 more source

Elastic Moduli in Nano-Size Samples of Amorphous Solids: System Size Dependence

open access: yes, 2012
This Letter is motivated by some recent experiments on pan-cake shaped nano-samples of metallic glass that indicate a decline in the measured shear modulus upon decreasing the sample radius.
Cohen, Yossi, Procaccia, Itamar
core   +1 more source

Pixel size limit in holographic memories [PDF]

open access: yes, 1999
The bandwidth of holographic recording in LiNbO3 (Fe doped) in the 90° geometry is studied theoretically and experimentally. The wide holographic bandwidth of LiNbO3 makes it possible to record submicrometer pixels and reconstruct them by phase ...
Liu, Wenhai, Psaltis, Demetri
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

Prevalence and Trajectory of Household Material Hardship Among Children With Advanced Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Families of children with advanced cancer living in poverty experience inferior outcomes including poor parent mental health and worse child quality of life. Household material hardship (HMH: food, housing, transportation, and/or utility insecurity) is a modifiable poverty exposure—and potential intervention target—that ...
Sarah Wright   +13 more
wiley   +1 more source

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