Results 31 to 40 of about 3,373,068 (301)

Socio-economic and environmental benefits of biofuel production development from agricultural waste in Ukraine

open access: yesEnvironmental & Socio-economic Studies, 2020
Energy needs are determined by three main factors: population growth, the economic development of society, and the scientific and technical level of production processes. These needs are increasing year by year in the world and in 2018 they exceeded 13.5
Pryshliak Natalia, Tokarchuk Dina
doaj   +1 more source

Jatropha Curcas, an Alternative Energy Resource for Barren Areas of Indonesia. [PDF]

open access: yes, 2012
Minyak dari tanaman Jatropha Curcas ditinjau sebagai alternatif pengganti bahan bakar minyak konvensional diteropong dari sisi sosial ekonomi dan perspektif pembangunan perdesaan.
suharta, H. (herliyani)
core  

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

Development of heat transfer performance in tubular heat exchanger with improved NACA0024 vortex generator

open access: yesCase Studies in Thermal Engineering, 2021
The aim of the experiment was to explore the thermal and fluid flow characteristics inside the tube heat exchanger. To produce and enhance the flow circulations and longitudinal vortex within the tube, an improved NACA0024 vortex generator (VG) was ...
Suabsakul Gururatana   +3 more
doaj   +1 more source

Visible energy alternative to dark energy

open access: yesChinese Journal of Physics, 2022
Quantum gravitational effects usually are assumed to be important on small scale (Planck scale), but actually these effects are also very significant on large (cosmological) scales. It is recognized that in curved spacetime, the existence of a minimal measurable momentum is inevitable.
Maryam Roushan   +2 more
openaire   +3 more sources

Alternative Detection Methods for Highest Energy Neutrinos

open access: yes, 2004
Several experimental techniques are currently under development, to measure the expected tiny fluxes of highest energy neutrinos above 10**18 eV. Projects in different stages of realisation are discussed here, which are based on optical and radio as well
Askaryan   +25 more
core   +1 more source

Ruminococcal cellulosome systems from rumen to human [PDF]

open access: yes, 2015
This article is protected by copyright. All rights reserved. The authors appreciate the kind assistance of Miriam Lerner (ImmunArray Ltd. Company, Rehovot, Israel) with experiments involving the MicroGrid II arrayer.
Bayer, Edward A   +11 more
core   +3 more sources

Patient‐Level Barriers and Facilitators to Inpatient Physical Therapy in Adolescents and Young Adults With a Hematological Malignancy: A Qualitative Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher   +8 more
wiley   +1 more source

2D Ultrasonic Antenna System for Imaging in Liquid Sodium

open access: yesSensors, 2019
Ultrasonic techniques are developed at CEA (French Alternative Energies and Nuclear Energy Commission) for in-service inspection of sodium-cooled reactors (SFRs).
Léonard Le Jeune   +4 more
doaj   +1 more source

Thermal performance of heat and water recovery systems: Role of condensing heat exchanger material

open access: yesCleaner Engineering and Technology, 2020
A significant amount of sensible and latent heat can be recovered at low temperatures from the flue gas of process heating equipment. However, the condensation of acids and water vapor makes the flue gas a highly-corrosive environment, which is a ...
Negar Mohammadaliha   +2 more
doaj   +1 more source

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