Results 51 to 60 of about 4,597,299 (248)

Venous Thromboembolism in Pediatric Bone Sarcoma Patients: A 10‐Year, Single‐Institution Experience Encompassing the COVID‐19 Pandemic

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa   +8 more
wiley   +1 more source

Hydropower Plants and Their Problems [PDF]

open access: yes, 2017
Approximately 23% of the world electric power is produced by hydroelectric power plants (HPP). This kind of power stations convert the kinetic energy of the falling water into the mechanical energy of the turbine's rotation, and the turbine drives the
Gubkina, V.V.   +2 more
core  

Factors of changes in the working power of Serbia [PDF]

open access: yesZbornik Radova: Pravni Fakultet u Novom Sadu, 2017
The labor market shows marked fluctuations between supply and demand, which basically reflects the economic environment of the Serbian economy. These changes in the labor market are the result of the country's economic policy, business conditions, legal ...
Milošević Goran B.
doaj   +1 more source

The legitimacy of power: determining factors in post-war Ukraine

open access: yesПолітичні дослідження, 2023
In the center of the article is an analysis of the transformation of Ukrainians and civil society during the first year of the full-scale Russian-Ukrainian war, conducted by the author with the aim of determining the possible limits of the format of the ...
Natalia Kononenko
doaj   +1 more source

Assessing Cognitive Functioning in Children With Brain Tumors: Interaction of Neighborhood Social Determinants of Health and Neurological Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background This study investigated how neighborhood‐level social determinants of health (SDOH), including redlining and neurological risk, interact to influence cognitive outcomes in children treated for brain tumors (CTBT). Methods A retrospective chart review of 161 CTBT aged 5–17 was conducted.
Alannah R. Srsich   +5 more
wiley   +1 more source

Linear transmitter design for MSAT terminals [PDF]

open access: yes, 1990
One of the factors that will undoubtedly influence the choice of modulation format for mobile satellites, is the availability of cheap, power-efficient, linear amplifiers for mobile terminal equipment operating in the 1.5-1.7 GHz band.
Bateman, Andrew   +3 more
core   +1 more source

ABOUT THE LOAD FACTOR OF POWER TRANSFORMERS OF THE RAILWAY TRACTION SUBSTATIONS

open access: yesNauka ta progres transportu, 2009
The author has proposed the criterion and method of determination of optimum load factors of power transformers of railway traction substations.
V. H. Kuznetsov
doaj  

Alpha Power Modulates Perception Independently of Endogenous Factors

open access: yesFrontiers in Neuroscience, 2018
Oscillations are ubiquitous in the brain. Alpha oscillations in particular have been proposed to play an important role in sensory perception. Past studies have shown that the power of ongoing EEG oscillations in the alpha band is negatively correlated ...
Sasskia Brüers   +3 more
doaj   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi   +5 more
wiley   +1 more source

The soft notion of China's 'soft power' [PDF]

open access: yes, 2011
· Although debates over Chinese soft power have increased in recent years, there is no shared definition of what ‘soft power’ actually means. The definition seems to change depending on what the observer wants to argue.
Breslin, Shaun
core  

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