Results 31 to 40 of about 992,360 (269)

Nanostructured Fe,Co-Codoped MoO3 Thin Films

open access: yesMicromachines, 2019
Molybdenum oxide (MoO3) and Fe,Co-codoped MoO3 thin films obtained by spray pyrolysis have been in-depth investigated to understand the effect of Co and Fe codoping on MoO3 thin films.
Olfa Kamoun   +4 more
doaj   +1 more source

Microstyling of Biofluorescence in Human Hair as Sustainable and Functional Waste

open access: yesAdvanced Photonics Research, 2022
Human hair is a huge untapped waste resource whose useful compounds require toxic and environmentally harmful chemicals to extract. Herein, the optical properties of human hair without using such chemicals, turning waste into a site‐selective ...
Malcolm Miao Geng Sow   +3 more
doaj   +1 more source

Characterization of alkali treated Nelumbo nucifera fiber and properties of its reinforced composite

open access: yesJournal of Natural Fibers, 2022
Natural fibers are being extensively used in recent technological and structural applications due to the need for biodegradable materials. This paper deals with extraction of new cellulosic fiber from the stem of Nelumbo nucifera (Nn) (lotus) and the ...
Ananthakrishnan Harish Elango   +6 more
doaj   +1 more source

Thermal effects [PDF]

open access: yesWater Environment Research, 2019
AbstractThis review focuses on the research literature published in 2018 relating to thermal effects in wastewater and solid waste treatment. This review is divided into the following sections: treatment of wastewater and sludge, removal and recovery of nitrogen and phosphorus, reduction and recovery of heavy metals, membrane technology, and treatment ...
Siqi Wang   +6 more
openaire   +2 more sources

Thermal and Flood Resiliency Evaluation of Rigid Pavement Using Various Pavement Characteristics

open access: yesCivilEng
Temperature variations have a significant impact on the performance and durability of rigid (concrete) pavement. As concrete is subjected to daily and seasonal temperature changes, it experiences thermal expansion and contraction. These movements, if not
Emad Alshammari   +5 more
doaj   +1 more source

Thermal and Structure Analysis Based on Exfoliation of Clay in Thermosensitive Polymer by in-situ Polymerization

open access: yesIndonesian Journal of Chemistry, 2019
Poly(N-vinylcaprolactam) (PNVCL) offers superior characteristics as a thermoresponsive polymer for various potential applications. An attractive procedure, namely in-situ polymerization, was used to prepare NVCL/clay nanocomposite in different clay ...
Marwah Noori Mohammed   +2 more
doaj   +1 more source

Thermal Tracking of Sports Players

open access: yesSensors, 2014
We present here a real-time tracking algorithm for thermal video from a sports game. Robust detection of people includes routines for handling occlusions and noise before tracking each detected person with a Kalman filter.
Rikke Gade, Thomas B. Moeslund
doaj   +1 more source

Embodiment Comfort Levels During Motor Imagery Training Combined With Immersive Virtual Reality in a Spinal Cord Injury Patient

open access: yesFrontiers in Human Neuroscience, 2022
Brain–machine interfaces combining visual, auditory, and tactile feedback have been previously used to generate embodiment experiences during spinal cord injury (SCI) rehabilitation. It is not known if adding temperature to these modalities can result in
Carla Pais-Vieira   +9 more
doaj   +1 more source

Synthesis, characterization, PXRD studies, and theoretical calculation of the effect of gamma irradiation and antimicrobial studies on novel Pd(II), Cu(II), and Cu(I) complexes

open access: yesFrontiers in Chemistry
The main objective of this study is to synthesize and characterize of a new three complexes of Pd (II), Cu (II), and Cu (I) metal ions with novel ligand ((Z)-2-(phenylamino)-N'-(thiophen-2-ylmethylene)acetohydrazide) H2LB.
Safaa S. Hassan   +6 more
doaj   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

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