Results 41 to 50 of about 489,542 (244)
Experimental study of a parabolic solar concentrator
Revue des Énergies Renouvelables, 2009 In this present work, a parabolic solar concentrator has been experimentally studied. The experimental devise consists of a dish of 2.2 m opening diameter.
A.R. El Ouederni +4 more
doaj
Jurnal Rekayasa Elektrika, 2018 A solar module as a collector of sunlight that will be converted into electrical energy, so far only used for various applications of renewable energy technology.
Budiyawan Naztin +2 more
doaj +1 more source
Development of a Remote-Controlled Electrical Interference Vehicle with a Magnetron
Sensors, 2020 This paper describes the design and construction of a remotely controlled mobile interference device designed primarily for interference (jamming) and immunity testing of wireless sensors operating in the 2.4 GHz band (Wi-Fi).
Miroslav Popela +3 more
doaj +1 more source
Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus
Pediatric 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
A Hybrid System Design: Natural Gas Combustion Chamber and Concentrated Solar Collector [PDF]
Iranian Journal of Chemistry & Chemical EngineeringThe solar-natural gas hybrid system is a suitable solution for medium-scale energy supply for domestic and industrial use. This study considers a spherical concentrator with a spherical cavity receiver as a solar system and a combustion chamber that ...
Samane Karimi +3 more
doaj +1 more source
Pediatric 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
Evaluation of a method to measure water content in porous media by employing ultrasound
Ingeniería e Investigación, 2003 A method to measure water content in porous media, such as solis and grains, was developed as a real time nondestructive test. The method was based on piezoelectric ultrasonic transducers as a sensor system.
Luis Leonardo Sáenz Cruz +1 more
doaj
Pediatric 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
Pediatric 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