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Now showing items 851-860 of 915
Corrosion, optimization and surface analysis of Fe-Al2O3-CeO2 metal matrix nanocomposites
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SAGE Publications Ltd
, 2021 , Article)
In the present work, metal matrix nanocomposites are being prepared using Fe as base material reinforced with Al2O3 and doped with CeO2. Nanocomposite specimens were synthesized using powder metallurgy technique. Tafel ...
Osseointegration Pharmacology: A Systematic Mapping Using Artificial Intelligence
(
Acta Materialia Inc
, 2021 , Article)
Clinical performance of osseointegrated implants could be compromised by the medications taken by patients. The effect of a specific medication on osseointegration can be easily investigated using traditional systematic ...
Valorization and optimization of agro-industrial orange waste for the production of enzyme by halophilic Streptomyces sp.
(
Academic Press Inc.
, 2021 , Article)
This study underlines the biotechnical valorization of the accumulated and unusable remains of agro-industrial orange fruit peel waste to produce α-amylase under submerged conditions by Streptomyces sp. KP314280 (20r). The ...
Differences in platelet-rich plasma composition influence bone healing
(
John Wiley and Sons Inc
, 2021 , Article)
Aim: Platelet-rich plasma (PRP) is an autologous blood-derived material that has been used to enhance bone regeneration. Clinical studies, however, reported inconsistent outcomes. This study aimed to assess the effect of ...
Travelers’ preferences regarding autonomous mobility in the State of Qatar
(
Springer
, 2021 , Article)
Autonomous mobility is gaining increasing attraction in the international setting that results in a growing body of literature on various aspects. Preferences regarding the use of autonomous vehicles as an alternative ...
The role of dividends on equity valuation: Evidence from the gcc countries
(
Institute for Economic Forecasting
, 2021 , Article)
The paper extends the research on the ability of dividends to predict three equity valuation attributes: net earnings, cash flows from operations, and abnormal net earnings. Results from 264 companies that traded on the ...
Evaluation of angiogenic potential of heparin and thyroxine releasing wound dressings
(
Taylor and Francis Ltd.
, 2021 , Article)
In the present research, heparin (1 ?g/ml, 5 ?g/ml) and thyroxine (1 ?g/ml, 5 ?g/ml) loaded wound dressings were prepared. Ultrastructure of the developed scaffolds revealed by scanning electron microscope and fourier ...
Biomimetic trace metals improve bone regenerative properties of calcium phosphate bioceramics
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John Wiley and Sons Inc
, 2021 , Article)
The bone regenerative capacity of synthetic calcium phosphates (CaPs) can be enhanced through the enrichment with selected metal trace ions. However, defining the optimal elemental composition required for bone formation ...
End-to-End Image Steganography Using Deep Convolutional Autoencoders
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
Image steganography is used to hide a secret image inside a cover image in plain sight. Traditionally, the secret data is converted into binary bits and the cover image is manipulated statistically to embed the secret ...
Middle eastern and north african english speech corpus (Menaesc): Automatic identification of mena english accents
(
Zarka Private University
, 2021 , Article)
This study aims to explore the English accents in the Arab world. Although there are limited resources for a speech
corpus that attempts to automatically identify the degree of accent patterns of an Arabic speaker of ...