Results 21 to 30 of about 958,985 (302)

The Teen Driver [PDF]

open access: yesPediatrics, 2006
Motor vehicle–related injuries to adolescents continue to be of paramount importance to society. Since the original policy statement on the teenaged driver was published in 1996, there have been substantial changes in many state laws and much new research on this topic.
openaire   +2 more sources

Analysis of factors affecting the mechanical olive harvesting in Guilan province [PDF]

open access: yesJournal of Agricultural Machinery, 2017
Introduction Olive is one of the most valuable worldwide trees that produces useful products having high nutritional values. It is widely grown in many parts of world.
H Abedi, S Firouzi, M. S Allahyari
doaj   +1 more source

Research Data Sharing in Spain: Exploring Determinants, Practices, and Perceptions

open access: yesData, 2020
This work provides an overview of a Spanish survey on research data, which was carried out within the framework of the project Datasea at the beginning of 2015.
Rafael Aleixandre-Benavent   +4 more
doaj   +1 more source

Drivers and Barriers [PDF]

open access: yesThe Design Journal, 2012
Editorial
openaire   +2 more sources

Single Three-Phase Inverter for Dual-Frequency Induction Heating

open access: yesEnergies
This paper presents new resonant inverter topologies for dual-frequency induction heating (IH). These 2T1C and 3T topologies combine the advantageous features of two- and one-inverter solutions.
Krystian Frania   +3 more
doaj   +1 more source

Three phase llc resonant converter in railway applications: an advance solution for battery charging

open access: yesActa Polytechnica CTU Proceedings
The increasing demand for efficient battery charging in railway vehicles is driving the development of compact, high-performance power converters.
Filipp Frolov, Jiří Lettl
doaj   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld   +5 more
wiley   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo   +9 more
wiley   +1 more source

Possible security scenarios of the Republic of Azerbaijan in relation to the Islamic Republic of Iran [PDF]

open access: yesآینده‌پژوهی دفاعی
Objective: the purpose of this research is to "explain the possible security scenarios of Azerbaijan in relation to Iran".Methodology: The current research is a part of exploratory research in terms of its practical purpose andMethod: The statistical ...
mohammad Sabahi, Hamid reza Nadi
doaj   +1 more source

Distribution and Drivers of Marine Isoprene Concentration across the Southern Ocean

open access: yesAtmosphere, 2020
Isoprene is a biogenic trace gas produced by terrestrial vegetation and marine phytoplankton. In the remote oceans, where secondary aerosols are mostly biogenic, marine isoprene emissions affect atmospheric chemistry and influence cloud formation and ...
Pablo Rodríguez-Ros   +8 more
doaj   +1 more source

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