Abstract: Background: Aggregatibacter actinomycetemcomitans is one of the most common periodontal pathogen that has a direct effect on periodontium. Diabetes and periodontitis considered as chronic diseases with a bidirectional relationship between them. Evidence has shown that the Node Like Receptor Pyrine-3 inflammasome, is crucial for both illnesses. Aim of study: This investigation was conducted to observe the association between bacterial load of A. actinomyctecomtans and serum level of NLRP3 inflammasome in periodontitis patient with and without type 2 DM and control group. Materials and Methods: This case-control study included 85 participants, whose ages ranged from (23-55) years. Split into three groups; the control group, which had a clinically and systemically healthy periodontium, and the two groups with periodontitis, one of which also had type 2 DM. Samples of the four most profound periodontal pockets were sampled for subgingival plaque, and from the gingival sulcus in the control group. The real-time (PCR) was utilized in this experiment. to quantify A. actinomyctecomtans DNA was isolated from samples of dental plaque. All subjects' serum was collected, and the concentration of NLRP3 was measured using an ELISA technique. Results: The results showed that the bacterial count was higher in two groups of patient than the control group, but there were no-significant differences. On the other hand, there was a significant correlation between the bacterial count and periodontal parameters in periodontitis with type 2 DM group, while in periodontitis group there was positive correlation with clinical attachment loss and bleeding on probing. A significant positive correlation also noticed between NLRP3 inflammasome and periodontal parameters in periodontitis patient with type2 DM. Regarding the group of periodontitis patients without systemic disease there was no significance correlation between inflammasome and clinical parameters. Finally, there is a non-significant correlation of A. actinomyctecomtans with inflammasome. Conclusions: A. actinomyctecomtans detection rate was strongly higher in patient groups compared to healthy subjects but statically non-significant. Moreover, the lack of correlation between A. actinomyctecomtans and the NLRP3 inflammasome indicates that NLRP3 activation is associated with inflammatory processes that are induced by a number of external factors, other than bacteria.
It has became necessary helping the children to developing same of educational values which can be drawn from daily situations which the live. Especially the childhood stage is the basic building of value individual content since its establishment the societies take care of learning children and take care of them. Through their institutes which depended on, in this function. Therefore the importance of this, research is coming from the importance of this age stage and from importance and necessity of children aguirement the educational values and its development to them, and the importance this research coming from depending on guidance program with new content and it is (al bum of pictures) fro
... Show MoreThe purpose of this study is to diagnose factors that effect Thi-Qar behavioral intention to use internet. A sample of (127) internet users of university staff was taken in the study and were analyzed by using path analyze . The study concluded that there is a set of affecting correlation. It was founded that exogenous variables (gender, income, perceived fun, perceived usefulness, Image, and ease of use) has significant effect on endogenous (behavioral intention) . The result of analysis indicated that image hopeful gained users comes first, ease of use secondly, perceived fan and perceived usefulness on (dependent variables (daily internet usage and diversity of internet usage. Implication of these result are discussed . the st
... Show MoreObjectives: To identify the effectiveness of instructional program concerning premarital screening of sexual transmitted disease on student's knowledge at Baghdad University and examine the relationship between students' knowledge and certain studied variables. And hypothesis for this study; There is a difference in university student’s knowledge toward premarital screening between pre and posttests of instructional program. Methodology: A quasi-experimental design (pretest-posttest approach) was conducted at six colleges and its college of education ibn rushd, college of political science, college of law, college of literatur
The evaluation of banks plays an important role in maintaining the interests of customers with the bank as well as providing continuous supervision and control by the Central Bank. The Central Bank of Iraq conducted an assessment of the Iraqi banks through the implementation of the CAMEL model during a certain period. This evaluation did not continue. The research provides continuity to the Central Bank's assessment and as a step to continue the evaluation process for all banks through the use of the CAMEL model. ROA and ROE by using the regression model for four Iraqi banks registered in the Iraqi market for securities during the period 2010-2016. The results showed that the capital and profitability indicators have a significan
... Show Moreان نجاح رياض الاطفال في تحقيق اهدافها يتوقف الى حد كبير على معلمة الروضة التي تزود الطفل بالخبرات ، فهي تمثل الام البديلة للطفل ، وتقع على عاتقها مسؤوليات نفسية واجتماعية واخلاقية نحو اطفال الروضة ، لدلك فان معلمة الروضة تقوم بعدة ادوار في رياض الاطفال ، فهي ممثلة لقيم المجتمع وتراثه التي تسعى الى غرسها في الطفل .
وعليه فان ليس كل من تتقدم للعمل في رياض الاطفال تصلح ان تكون معلمة ناجح
... Show MoreEducation received the attention of the monarchy in Iraq, especially after the developments that the country witnessed after Iraq gained independence and joined the League of Nations in 1932 AD in all political, economic and cultural aspects. In this regard, due to its distinguished geographical location, where the atmosphere, the natural environment and the religious and political standing were available, which made it a center of attraction for most Iraqi families and political figures. Learning and pioneering the path of knowledge, so it witnessed a great prosperity in secondary education, so several important schools appeared that contributed to advancing the wheel of learning forward, including Baghdad College High Schoo
... Show MoreThe research deals with the Presidents of the Christians who called themselves (Ghaltka) in the book titled (orient chirsy patriarchs) that talked about their scientific practical biography adding to) that their completeness on the position of Ghaltka with its decrees and caliphs who were contemporaries to them ,as well as their places, deaths, cemeteries and their accomplishments In accordance with the powers granted to them and also it mentions the situation of The Abbasid caliphate with them and with the sons of their sect .