Results 11 to 20 of about 5,409,806 (298)

Effect of Heterogeneity in Coal Ash Chemical Composition on the Onset of Conditions Favorable for Agglomeration in Fluid Beds

open access: yesEnergies, 2015
Ash agglomeration issues that arise due to the sticking of slag-wetted, colliding particles have been creating operational difficulties and monetary losses for the fluidized bed combustion (FBC) industry.
Aditi B. Khadilkar   +2 more
doaj   +1 more source

Reducing prison population: advanced tools of justice in Europe: Guidelines [PDF]

open access: yes, 2016
This Guidance was written by Giorgia Stefani, Research Coordinator for this project (Comunità Papa Giovanni XXIII), Ilona Kronberga and Sanita Sile (Providus, LATVIA), Roberta Bisi and Raffaella Sette (CIRVIS-SDE, University of Bologna, ITALY), Emilio ...
Stefani, G   +7 more
core   +6 more sources

Synthesis and Characterization of Multi-Reducing-End Polysaccharides

open access: yes, 2023
Site-specific modification is a great challenge for polysaccharide scientists. Chemo- and regioselective modification of polysaccharide chains can provide many useful natural-based materials and help us illuminate fundamental structure–property ...
Brady A. Hall   +21 more
core   +1 more source

Reducing Student Costs: A Report on Textbooks and Course Materials Implementation Status Update as of June 2016 [PDF]

open access: yes, 2016
This is the implementation plan status update for the Reducing Student Costs: A Report on Textbooks and Course Materials.
Reducing Student Costs Implementation Plan
core   +2 more sources

PENGARUH LATIHAN KERJA TERHADAP VOLUME LIMBAH EKSPLOITASI

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
An investigation of felling waste was carried out at three forest enterproses in North Sumatera. In each forest enterprise, the operation weretrained before data collection was conducted.
Marolop Sinaga   +2 more
doaj   +1 more source

Quasi-Semilattices on Networks

open access: yesAxioms, 2023
This paper introduces a representation of subnetworks of a network Γ consisting of a set of vertices and a set of relations, where relations are the primitive structures of a network.
Yanhui Wang, Dazhi Meng
doaj   +1 more source

Structural Correlation of Some Heterocyclic Chalcone Analogues and Evaluation of Their Antioxidant Potential

open access: yesMolecules, 2013
A series of six novel heterocyclic chalcone analogues 4(a–f) has been synthesized by condensing 2-acetyl-5-chlorothiophene with benzaldehyde derivatives in methanol at room temperature using a catalytic amount of sodium hydroxide.
Hoong-Kun Fun   +4 more
doaj   +1 more source

The Effection of Teaching by Cooperative Learning Method in reducing the Anxiety Level in Learning the tennis Transmission Skill in Volleyball [PDF]

open access: yesمجلة الرافدين للعلوم الرياضية, 2010
Aims of this research : - Check up the influence of cooperative learning in reducing the anxiety level of high school female students, in volleyball. - Checkup the activity of using cooperative learning method in learning the tennis transmission skill.
Hazim Ahmad Matrood
doaj   +1 more source

The Effect of Supportive Leadership on Psychological Withdrawal Among Five-Star Hotel Employees in Alexandria: Punitive Supervision as a Boundary Condition [PDF]

open access: yesJournal of Tourism, Hotels and Heritage
This paper explores the effect of supportive leadership on psychological withdrawal among hotel employees. Although previous studies have focused on the positive effects of leadership, little attention has been given to processes that minimize adverse ...
Hend Elshafey
doaj   +1 more source

Crear conciencia para proteger el medio ambiente en diseños futuros: Proyecto de reutilización = Creating an awareness to protect the environment in future designs: Reuse project

open access: yesArte, Diseño e Ingeniería, 2022
Resumen En el mundo actual, mientras que muchos materiales que se utilizan en la impresión dañan el medio ambiente, como la tinta, el pegamento y la laca y el papel, entre estos materiales, el que daña el medio ambiente por su uso es en realidad el ...
Salur Nilgun
doaj   +1 more source

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