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Resveratrol Administration Reverses the Endometriosis-Mediated Outcomes via Tgfβ Signaling in Rats
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Endometriosis (END) is a chronic inflammatory disorder marked by the existence of endometrial-like tissue in the abnormal sites, resulting in immunological and inflammatory dysregulation. This study was to examine the impact of resveratrol and the AhR antagonist, CH223191, on the modulation of inflammatory and immunological responses in an experimental rat model of endometriosis. Adult female rats and adult male rats were employed in the current study. The female rats were randomly divided into the following: Naïve rats, donor rats for endometrial tissue transplantation, recipient endometriotic rats, and fertile male rats utilized for fertility tests. All endometriotic rats were equally divided into four groups, as follows: END group: Rats in this group served as positive controls and received no treatments; END+RES group: Endometriotic rats received a daily oral dose of resveratrol for four weeks; END+AhR‾ group: Endometriotic rats received intraperitoneal injections of CH223191 every three days for four weeks; END+DMSO group: Endometriotic rats were given dimethyl sulfoxide (DMSO), which was utilized in the preparation of resveratrol and AhR‾ treatments intraperitoneally every three days for four weeks, while Naïve rats served as the negative control group. At the endpoint of the experiments, three female rats from each group were mated with two pre-examined fertile male rats for fertility tests. Additionally, nine female rats from each group were euthanized to collect blood for biochemical assessments, peritoneal exudates (PE) for further analysis, spleens for Tgfβ gene expression, and uterine horns for histopathological examination. Statistical analysis of collected data revealed a significant (P<0.05) reduction in the litter size in all endometriotic rats, except END+RES, in comparison with the control group. Endometriosis in END and END+DMSO rats led to significant (P<0.05) upregulation of Tgfβ gene expression in splenocytes; these conditions significantly (P<0.05) increased TGF-β levels in the circulatory system and PE of these groups. Cancer antigen (CA-125) levels in circulation and PE significantly (P<0.05) increased in all endometriotic rats in comparison with the control, except those that were treated with RES did not show statistical change from controls. Upregulated biomarkers TGF-β and CA-125 resulted in deleterious changes in the uterine histological features. In conclusion, this study found that RES could have protective influences in endometriosis pathophysiology via its canonical pathway to suppress inflammatory responses.

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Publication Date
Sun Apr 07 2013
Journal Name
Journal Of Educational And Psychological Researches
The Effect of Clare's Plan on Female Students' Achievement in the History Subject in the Institute of Teachers' Preparation
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Teaching through the system of personal learning, known as (Clare's plan) is amongst the most prominent plans which depend on self-education, as it received worldwide recognition. The plan lets the learner achieve learning by depending on himself after being familiar with the educational goals given to him, then he starts to solve the exercises and the drills accompanying the unit. After that, he checks his achievement by answering the self-evaluation tests. This method offers more opportunities for personal interaction than do the traditional systems, and individual leaning is a methodical expression aims at taking care of the learner and making him the locus of the processes of teaching and learning.

Aims of the study

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Publication Date
Tue Oct 01 2019
Journal Name
Journal Of Economics And Administrative Sciences
The redesign of the accounting system to banks in the local environment in accordance with international Islamic banking applications
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At the local level in the early 1990s first established an Islamic bank 1993 is called Iraqi Islamic bank and was established by Dr. abdullatef hmim and with capital of 200 Million Iraqi dinars .

After 2003 began the attention of Iraqis tend to create Islamic banks until now up to 30 banks in the present ,  He confirmed Mr. Governor of the Iraqi Central Bank recently that there is more than 40 iintroduction licence to establish an Islamic bank in Iraq , That banking activity which is compatible with Sharia law widely welcomed by savers and those in need for more development and modernization in order to gain a greater share within the Iraqi market , and allowed the Iraqi Central Bank in recent years

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Publication Date
Tue Nov 01 2016
Journal Name
Journal Of Economics And Administrative Sciences
The role of public relations in enhancing the quality of governmental service-a Field study in the Iraqi Airlines
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Abstract
        The research has discussed the public relations as dependent variable of its branch dimensions( confidence , commitment, control and satisfaction ) and the governmental service quality as independent variable of its branch dimensions (response, dependency, emphasis, tangibility and sympathy), and the research problem has represented by weakness of service quality presented to the customers dealing with company, which is observed via  field co-existence of the researcher, where he observe that the quality presented in the company services, are inappropriate with the customers expectations level, also there is weakness of attention and recognition by the

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Publication Date
Sat Apr 30 2022
Journal Name
Periodicals Of Engineering And Natural Sciences (pen)
The role of creative accounting in increasing the marketing of shares and their profits in the Iraqi stock exchange
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As a result of creative accounting, many firms in the Iraqi stock market are able to achieve two very significant goals: first, to boost the market value of their shares and thus gain the biggest trading volume in shares, and second, to lower their earnings in order to decrease the tax burden. First by growing its profits, then by evading taxes and denying the state its right to its money. Using this research, we hope to demonstrate how financial institutions that use innovative accounting tools in the preparation of their financial statements impact trade activity. Trading volume is critical to accurately forecasting stock price patterns, allowing investors to maximize their wealth. So, without accounting information, the financial

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Publication Date
Sun Oct 19 2025
Journal Name
Lecture Notes In Networks And Systems
The Role of Artificial Intelligence in Studying the Impact of Contemporary Revolutions on Political Systems in the Middle East
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In this study, we tackle the understudied area of Artificial Intelligence (AI) and its role in examining how modern revolutions may affect political systems across the Middle Eastern region. despite hundreds of studies documenting Middle Eastern uprisings over the past three decades, there has been little effort to harness AI to better understand or predict these multifaceted events. This study seeks to address this gap by assessing the performance of AI-intelligence in analyzing (broadly) revolutionary processes and their effects on regional political systems. The research uses a mixedmethod methodology that involves a systematic literature review of contemporary scholarly articles, and an analytics study using AI tools. Our results show t

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Publication Date
Mon Feb 16 2026
Journal Name
Journal Of Economics And Administrative Sciences
The role of public relations in enhancing the quality of governmental service-a Field study in the Iraqi Airlines
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Publication Date
Wed May 18 2016
Journal Name
Al-academy
The Application of Experimentation in the Iraqi theatre shows "Othello in the Kitchen" As a model: عادل كريم سالم
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The researcher tackles the most outstanding conditions of experimentation, the importance of the study lies in being helpful to the workers in the field of theatre in general and directors in particular which the conditions of experimentation that should be taken.The study aims at knowing the experimental basis which the director (Sami Abdulhamid) followed in the realization of this.The researcher tackles in the First inquiry the concept of experimentation and the second tackles the conditions of experimentation.In the methodology of study the researcher analyzed the show of the "Othello in the Kitchen" and comes up to the following: 1. the dhows has cone with the nature of the previous shows experienced the methods that were not familia

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Publication Date
Thu Sep 30 2021
Journal Name
Journal Of Economics And Administrative Sciences
The Importance of Liquidity and Profitability in Enhancing the Banking Value in Private Banks for the Period 2016 - 2019
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The article aims to study the liquidity that is required to be provided optimally and the profitability that is required to be achieved by the bank, and the impact of both of them on the value of the bank, and their effect of both liquidity and profitability on the value of the bank. Hence, the research problem emerged, which indicates the extent of the effect of liquidity and profitability on the value of the bank. The importance of the research stems from the main role that commercial banks play in the economy of a country. This requires the need to identify liquidity in a broad way and its most important components, and how to

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Publication Date
Fri Sep 30 2022
Journal Name
Journal Of Economics And Administrative Sciences
The Role of Strategic Flexibility in Achieving Organization Effectiveness: Analytical Research in the Directorates of the Ministry of Education
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This research aims to know the role of strategic flexibility in achieving organizational effectiveness by studying the dimensions of strategic flexibility (capacity flexibility, resource flexibility, information flexibility, and coordination flexibility) on the dimensions of organization effectiveness (environmental adaptation, productivity and achieving goals) through an analytical study conducted in six directorates in the office of the Iraqi Ministry of Education.

The research problem was represented in the form of questions, the most prominent of which was "What is the role of strategic flexibility in achieving organization effectiveness?" The descriptive analytical approach was relied on in applying

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Publication Date
Sun Mar 01 2009
Journal Name
Journal Of Economics And Administrative Sciences
The effectiveness of the organization in the philosophy of the most prominent theoreticianAdministrative thought
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This paper discuses the mindset contribution of the organization Science in organizational effectiveness (OE), and the most valuable thoughts they introduced in this subject, starting from the pre- classical era, through classical era to present time. This paper has identified the main contribution in OE. The concept of OE didn’t arise until what had been introduced by Chester Barnard, although Max Weber mentioned this concept in his bureaucratic theory, but he didn’t explain it as Barnard does. After that no clear focus was pointed to this subject until Peter Drucker did so, which considered as the main participant in OE after Barnard. After that many researchers be interested in OE and they start studying this subject like

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