To cross link or not
نویسندگان
چکیده
Received: January 06, 2017; Accepted: January 16, 2017; Published: January 18, 2017 One of the most important components in dentistry is dentine, which is a complex structure with a high organic component. Majority of its organic component is consisted of collagen type I fibres followed by collagen type III, proteoglycans, MMPs and cysteine cathepsins. Thus, dentine can be introduced as one of the most complex tissues in the human body. The hierarchical arrangement of collagen fibres and the presence of proteoglycans provide dentine the much needed modulus of elasticity to withstand the forces implement on it.
منابع مشابه
Link Prediction using Network Embedding based on Global Similarity
Background: The link prediction issue is one of the most widely used problems in complex network analysis. Link prediction requires knowing the background of previous link connections and combining them with available information. The link prediction local approaches with node structure objectives are fast in case of speed but are not accurate enough. On the other hand, the global link predicti...
متن کاملAssessment of the relationship between serum fibrinogen level and chronic Helicobacter pylori infection in patients with or without
Abstract Background: Infectious agents such as Chlamydia pneumonia or Helicobacter pylori (H. pylori) have been linked to ischemic heart disease (IHD) as the epidemiologic studies have shown. Other studies believed that raised plasma fibrinogen level has been claimed as a possible link between H. pylori infection and IHD. Methods: An analytic cross-sectional study was undertaken on 261 patient...
متن کاملActivity– level as a link between customer retention and consumer lifetime value
Customer activity has received more attention due to the increase of social network applications. Moreover, customer activity could be an answer to the research debate about the significant relationship between retention rate and lifetime profitability of customers. Several researchers believe that an increase in the retention rate of customers may enhance their customer lifetime value (CLV), o...
متن کاملHeterogeneity of the Link between Depression and Self-Esteem Based on Race
Background: Although the association between major depressive disorder (MDD) and low self-esteem is well established, we do not know if race and ethnicity modify the magnitude of this link. Objectives: Using a nationally representative sample of adults in the United States, we explored whether or not race alters the association between MDD and self-esteem. Materials and Methods: Data came...
متن کاملSynthesis and Investigation on Viscoelastic Properties of Urethane Acrylate- Polyaniline
The aim of this research is to investigate the viscoelastic behavior and determination of cross-link density of thin conductive coatings of urethane acrylate-polyaniline. For this purpose, polyaniline and urethane acrylate resin were synthesized. Nanocomposites with different percentages of polyaniline (1, 3, and 5%) were prepared and cured by ultraviolet irradiation. The viscoelastic prope...
متن کاملPlanning and Control of Two-Link Rigid Flexible Manipulators in Dynamic Object Manipulation Missions
This research focuses on proposing an optimal trajectory planning and control method of two link rigid-flexible manipulators (TLRFM) for Dynamic Object Manipulation (DOM) missions. For the first time, achievement of DOM task using a rotating one flexible link robot was taken into account in [20]. The authors do not aim to contribute on either trajectory tracking or vibration control of the End-...
متن کامل