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Different methods of canine retraction- Part 2
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Background: This review aims to discuss various canine retraction techniques using frictionless mechanics. Methods: Between 1930 and February 2022, searches were conducted about various canine retraction techniques using fixed orthodontic appliances in various databases, including PubMed Central, Science Direct, Wiley Online Library, the Cochrane Library, Textbooks, Google Scholar, Research Gate, and manual searching. Results: After removing the duplicate articles, publications that described how to use archwires to perform canine retraction with the archwires were included. Conclusions: The pros and cons of various canine retraction techniques using archwires were thoroughly discussed. T-loop is the preferred spring of all because of its characteristics

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Publication Date
Sun Aug 20 2017
Journal Name
Ibn Al-haitham Journal For Pure And Applied Sciences
Thermoelectric Power of Amorphous InAs Thin Films
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The thermoelectric power (S) of thermal evaporated a-InAs films

were measured in the temperature rang (303-408) K.

These films were prepared at different thickness (250,350,450) nm and treated at different annealing temperatures (303,373,423,473,523) K.

The behaviour  of the thermoelectric power  studies of these films

as  a  function  of  thickness  and  annealing  temperature  showed  the thermoelectric  power an increasing trend with annealing temperature

,whereas it decreases as the film thickness increases.

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Publication Date
Sun Dec 31 2000
Journal Name
Iraqi Journal Of Chemical And Petroleum Engineering
Production of Castor Oil for Medical Uses
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Publication Date
Wed Jan 12 2022
Journal Name
Iraqi Journal Of Science
Jordan Permuting 3-Derivations of Prime Rings
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The main purpose of this work is to generalize Daif's result by introduceing the concept of Jordan (α β permuting 3-derivation on Lie ideal and generalize these result by introducing the concept of generalized Jordan (α β permuting 3-derivation 

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Publication Date
Wed Apr 01 2009
Journal Name
Journal Of The Faculty Of Medicine Baghdad
Thyroid Disorders and the Level of Malondialdehyde
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Background: Free radicals have been implicated in many pathological processes, including ischemia, inflammation, and malignancy. The free radicals may affect tissues damage by lipid
peroxidation which generate malondialdehyde (MDA) as a by byproduct of the reaction. The objective of this study is to examine the dynamics of lipid peroxidation in patients with
thyroid disorders using the measurement of malondialdehyde level as a marker for the degree of thyroid disorder.
Methods: Two hundred and forty five subjects were enrolled in this study. Hundred and ninety five were patients with different thyroid disorders (88 yperthyroidism, 63 hypothyroidism and 44 thyroid carcinoma) the remaining 50 subjects were

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Publication Date
Sun Jul 03 2005
Journal Name
Journal Of The Faculty Of Medicine Baghdad
HLA ANTIGENS OF ARAB CHRISTIANS IN IRAQ
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BACKGROUND: Iraq had more than twenty-four millions inhabitants of populations. This nation is one of the most populated countries in the world. It is difficult to define Iraqi populations genetically (HLA polymorphism) because they are structured of a mixture of many groups. HLA phenotype frequencies that encoded by many closely linked genes that are responsible for a variety of cell surface alloantigen proteins that are responsible for differences in different ethnic groups. Arab Christians in Iraq, accounting for more than three millions inhabitant mostly the northwest and other parts of Iraq. This raised the need for a preliminary study of the HLA trend in this population. Aim of study:
1- Estimating the gene frequency of HLA clas

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Publication Date
Mon Mar 08 2021
Journal Name
Baghdad Science Journal
Diagnostically study of the Digestive system Helminthes
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A total of 247 specimens of the Mallard were collected from Baghdad city and kut City and 154 specimens the collection was started from October1999

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Publication Date
Mon Mar 08 2021
Journal Name
Baghdad Science Journal
Oscillation of the per capita growth rate
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in this paper cquations of the per capita growth rate are considered sufficient conditions for oscillation of all solutions are obtained the asymptotie behavior of the nonoscillatory solution of all souliotions are obtained

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Publication Date
Fri Jan 26 2024
Journal Name
Iraqi Journal Of Science
Determination of Ionospheric Parameters over Iraqi Zone
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In this paper, an analytical study for the behavior of ionospheric parameters (Maximum Usable Frequency (MUF) and Optimum Traffic Frequency (FOT)) has been preformed between transmitter station (Baghdad) and many different receiver stations which are distributed randomly over Iraqi territory. The ionospheric parameters dataset has been made using ICEPAC communication model for annual time for the years 2009-2011 of the solar cycle 24. A simplified ionospheric model has been suggested which based on the correlated relationship between the geographical locations coordinates (longitudes & latitudes) of receiver stations and the dataset of the MUF and FOT parameters. The results of this study showed that the correlation between the ionos

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Publication Date
Sun Jul 02 2017
Journal Name
Journal Of Educational And Psychological Researches
Violence in late age of human life
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This study focused on the various forms of violence that aged people encounter in their late life, the significance of taking measures that enhance not only the welfare for aged people but also the influence of early stage of life and how the old age effects on people experience throughout their live. Further, the importance of raising the awareness among communities to the extent of seriousness of old age in order to teach children the right habits and traditions, which are faded away over time.  The researcher indicated that raising the avenues of collaboration among home members, social organization, and all governmental facilities will support and provide a good treatment for this group of people.

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Publication Date
Sun Apr 26 2020
Journal Name
Iraqi Journal Of Science
New Types of Perfectly Supra Continuous Functions
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We wrote this paper to proffer new types of the perfectly supra continuous functions. We also introduced new types of supra continuous, supra open and supra closed functions.

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