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السجلات المعروضة 2241 -- 2250 من 2381
Differences in platelet-rich plasma composition influence bone healing
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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 ...
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 ...
Improved properties of polyolefin nanocomposite coatings modified with ceria nanoparticles loaded with 2-mercaptobenzothiazole
(
Elsevier B.V.
, 2022 , Article)
Ceria nanoparticles (CNPs) were loaded with a corrosion inhibitor 2-Mercaptobenzothiazole (2-MBT), and used as an anticorrosive pigment. For that, the proposed additive was thoroughly mixed (1 wt%) into a Polyolefin matrix ...
Ranitidine Impairs Bone Healing and Implant Osseointegration in Rats' Tibiae
(
W.B. Saunders
, 2020 , Article)
Purpose: Ranitidine has been found to have an impact on bone metabolism by suppressing osteoclastogenesis. We hypothesized that the use of ranitidine would impair bone healing and implant osseointegration. This study ...
Biomimetic trace metals improve bone regenerative properties of calcium phosphate bioceramics
(
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 ...
Practical implementation of residential load management system by considering vehicle-for-power transfer: Profit analysis
(
Elsevier
, 2020 , Article)
Nowadays with the development of smart appliances in the residential sector, home subscribers can play a key role in energy markets. These appliances in the form of responsive loads have a considerable impact on peak load ...
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 ...
Student teachers’ agency in the transition to emergency online learning
(2021 , Article)
This study was conducted during the transition to emergency online learning, imposed by the spread of a worldwide pandemic known as COVID-19. The study aimed to examine the factors that influenced student agency during ...