Results 71 to 80 of about 25,264,236 (332)

Evidence for Reionization at z ~ 6: Detection of a Gunn-Peterson Trough in a z=6.28 Quasar [PDF]

open access: yes, 2001
We present moderate resolution Keck spectroscopy of quasars at z=5.82, 5.99 and 6.28, discovered by the Sloan Digital Sky Survey (SDSS). We find that the Ly Alpha absorption in the spectra of these quasars evolves strongly with redshift. To z~5.7, the Ly
A. J. Connolly   +33 more
core   +2 more sources

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

ARE YOU WHO YOU SAY YOU ARE? COMPUTER SCIENCE AND THE PROBLEM OF DIVINE SELF‐AUTHENTICATION

open access: yesZygon, 2022
A vital axiom of Reformed theology is that God is who God claims to be, and that he acts to “self‐authenticate” his identity to humans through the internal witness of the Holy Spirit.
doaj   +2 more sources

The Use of Public Health Evidence in Whole Woman’s Health v Hellerstedt [PDF]

open access: yes, 2016
[This piece, written for the JAMA Internal Medicine "Viewpoints" section, discusses the impacts of House Bill 2, as documented by TxPEP research, and the use of research-based evidence in Whole Woman's Health v Hellerstedt.] The Supreme Court decision in
Grossman, D.
core   +1 more source

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

Employee demand for skills: evidence and policy review : UK Commission for Employment and Skills Research Report no. 3 [PDF]

open access: yes, 2009
This report presents the results of a detailed review of evidence and policy relating to the factors that influence the engagement of the individual in skills development.
Dutton, Matthew   +5 more
core  

Evidence for simultaneous jets and disk winds in luminous low-mass X-ray binaries [PDF]

open access: yes, 2016
Recent work on jets and disk winds in low-mass X-ray binaries (LMXBs) suggests that they are to a large extent mutually exclusive, with jets observed in spectrally hard states and disk winds observed in spectrally soft states.
Allen, Jessamyn L.   +7 more
core   +2 more sources

Health benefits of physical activity: the evidence

open access: yesCanadian Medical Association Journal, 2006
The primary purpose of this narrative review was to evaluate the current literature and to provide further insight into the role physical inactivity plays in the development of chronic disease and premature death.
D. Warburton   +2 more
semanticscholar   +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

A long-term, strategic approach to evidence generation and knowledge translation in NSW, Australia

open access: yesPublic Health Research & Practice, 2017
There is a growing body of literature about the barriers to, and enablers of, the use of research evidence in policy and practice. Research funders are in a unique position to influence activities aimed at promoting research use.
Sarah Thackway   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy