The objective of this in vivo study is to investigate the effects of 337.1 nm pulsed N2 laser on cellular immune response represented by lymphocyte transformation capacity and phagocytosis activity in laboratory animals. The samples include 60 adult male BALB/c mice, were divided into control group and experimental groups. The experimental groups were divided into two main groups according to the time period after N2 laser irradiation. Each group was divided into 9 subgroups which exposed to N2 laser radiation at different values of pulse repetition rates and exposure times. The results of immunological tests demonstrated that the exposure to 180 J/cm2 of N2 laser radiation induce adverse effect to cellular immune response. The results of lymphocyte transformation assay showed that the capacity of lymphocyte to be transformed as response to mitogen PHA decreased only in subgroups that treated with 180 J/cm2. While in the other subgroups the percent of transformed lymphocyte cells was unaffected. The findings of phagocytosis assay showed that the activity of phagocytic cells increased only in subgroups that treated with 80 J/cm2, and decreased in subgroups that treated with 120 and 180 J/cm2.
There was a huge role in the history of a muslim woman and several books have mentioned that politically or in religion and even scientifically and socially which leaded a lot of women to look up to these women who helped in keeping the religion just in the right form for other generations
The research titles “Ammorrite tribes and their historical role in Mesopotamia and Levant” deals with tribe structure, nomination, political and cultural roles of these tribes in Mesopotamia and Levant, as it terminate Sumerian presence in Iraq and changed historical course and contributed in changing population landmarks and started new bright era, in addition to admitting new beliefs, gods and laws, beside ruling principles which became tribal, i.e., dynasties instead of Sumerian rulings based on religion belief.
Seemed reflections of cultural globalization are clear on the values of communities those values that preserve each community privacy, so that became members of these communities lack the ability to distinguish clearly between what is right and what is wrong and adoption of ideas and values imported from abroad, regardless of whether positive or negative. The aim of the research was to: - 1 - Detection of cultural globalization in the educational values for students kindergarten section. 2 - To identify the most prominent educational values (social, scientific, aesthetic, moral and spiritual) globalized culture. The current Aqtsralbges on: - Department of kindergarten students to study in the morning College for Girls, Baghdad University
... Show MoreThe research aimed at measuring the degree to which the accept their class environment in governmental & civil Kindergartens & it also aimed at knowing the differences between the dimensions of the measurement & the differences according to the kindergarten & class variables .
The researcher made a measurement for the class environment & it included five dimensions & the answering choices were three ( to a big extent , to some extent and no ) and after making sure that the measurement is usable , the researcher applied it on the sample which consisted of ( 212 )male & female children through the estimated answers of the teacher & the result was that there was an accep
... Show Moreالبنية الاقتصادية الاجتماعية للادارة الجديدة في الولايات المتحدة الامريكية
The research dealt with the study (interpretation of space in the art of installation), and it is located in four frameworks, the first is devoted to clarifying the research problem, its importance and the need for it, its goal, and its limits, and determining the most important terms contained therein.The research problem was determined from the question, does space embody those different and diverse materials that were formulated and installed by the artist into modern forms? Is the product of synthetic arts an appropriation of these spaces and domination of them?The problematic of interpreting space in its conceptual dimension in (synthetic) art in its multiplicity, diversity and difference, or objecting to the work of artistic system
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as important aspects emerged related to the management of the caliphate and how it was transferred, and the clarification of the political trends and transformations at the end of their lives. In addition, how the Rightly Guided
عرفت النظم القانونية انواعا مختلفة من الشركات اذ تعتبر الشركة الوعاء القانوني الاكثر ملائمة لغرض توظيف اموال المستثمرين في مشاريع ذات اهمية والذي يحقق نفا لاصحاب رؤوس الاموال المستثمرة فضلا عن اثرها البالغ على اقتصاد الدول وقد كان للشركة القابضة نصيب من هذا الاهتمام منذ القدم لدى العديد من الدول ووضعت لها احكاما تفصيلية تتناسب مع الاهمية التي يحظى بها هذا النوع من الشركات كونها تجمع لعدة شركات فرعية تسيطر ع
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