Results 41 to 50 of about 8,071,777 (301)

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

Design of Gear Transmission Contact Ratio Detection System

open access: yesJixie chuandong, 2020
The wear and deformation of gear profile will change the contact ratio,which will affect the continuity and bearing capacity of gear transmission.
Rongxian Wang   +4 more
doaj  

Legis Ratio of School Zonation System In Receiving New Students

open access: yesYurisdiksi: Jurnal Wacana Hukum dan Sains, 2021
Education is a process or effort of every nation that is unbroken in nature at all levels of human life, in accordance with the development of society and culture that aims to achieve perfection and maturity in humans, so that with awareness and ...
Megantara Hanandyo Mulyono   +2 more
doaj  

Effect of Nco/oh Ratio and Mold System on Physical and Mechanical Properties of Rigid Polyurethane Foam Based on Palm Oil [PDF]

open access: yes, 2011
A new kind of rigid polyurethane foam (RPUF) was synthesized from palm oil based polyol. Hydroxy methoxy polyol was prepared from epoxidation and hydroxylation process, and called as hydroxyl methoxy glycerolmonostearate (HMGMS) polyol. Synthesis process
Haryono, A. (Agus)   +2 more
core  

Rubidium in the Interstellar Medium [PDF]

open access: yes, 2009
We present observations of interstellar rubidium toward o Per, zeta Per, AE Aur, HD 147889, chi Oph, zeta Oph, and 20 Aql. Theory suggests that stable 85Rb and long-lived 87Rb are produced predominantly by high-mass stars, through a combination of the ...
Abia   +28 more
core   +2 more sources

CROSS RATIO VARIETIES FOR ROOT SYSTEMS

open access: yesKyushu Journal of Mathematics, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 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

The Highly Eccentric Pre-Main Sequence Spectroscopic Binary RX J0529.3+1210

open access: yes, 2008
The young system RX J0529.3+1210 was initially identified as a single-lined spectroscopic binary. Using high-resolution infrared spectra, acquired with NIRSPEC on Keck II, we measured radial velocities for the secondary.
Baraffe   +47 more
core   +1 more source

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash   +4 more
wiley   +1 more source

The Stability of the Steady State and Bistable Response of a Flexible Rotor Supported on Squeeze Film Dampers [PDF]

open access: yes, 1991
The stability of the steady state response, the bistable response, and the jumping characteristics are analyzed for the case when a system accelerates or decelerates through the bistable region of a flexible rotor-centralized squeeze film damper system ...
Meng, Guang
core   +1 more source

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