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Comparison of Estimates Nonparametric In Multiple Regression Analysis Function (Gamma ,Beta)
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The use of non-parametric models and subsequent estimation methods requires that many of the initial conditions that must be met to represent those models of society under study are appropriate, prompting researchers to look for more flexible models, which are represented by non-parametric models                  

          In this study, the most important and most widespread estimations of the estimation of the nonlinear regression function were investigated using Nadaraya-Watson and Regression Local Ploynomial, which are one of the types of non-linear capabilities and using Gamma Kernel, Beta Kernel functions          

     compared with the Monti-Carlo simulation method Different variations and sizes of different samples.                                                                                               

        The simulation results using the Monti-Carlo method showed that the best estimate was Nadaraya-Watson and for all cases.                                                 

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Publication Date
Wed May 03 2023
Journal Name
Annals Of Medicine & Surgery
Immunohistochemical expression of beta-catenin in ampullary adenocarcinoma: a cross-sectional retrospective study
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Introduction:

Ampullary carcinomas are uncommon malignant tumours of the digestive system, they usually are adenocarcinomas presenting histologically as three types: intestinal, pancreaticobiliary and mixed. β-catenin is a multifunctional protein involved in physiological homoeostasis and intracellular adhesion. Abnormal nuclear accumulation of β-catenin has been described in many malignancies such as colon, breast, liver and others. The relationships between the immunohistochemical expression of β-catenin and the subtype, the grade and the stage of ampullary carcinoma are studied.

Material and m
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Publication Date
Tue Jun 01 2010
Journal Name
Journal Of The College Of Languages (jcl)
Multiple Voice narrative
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With the shift of narration and the revolution against the traditional methods which were dominated by the authorial intrusion and the single narrative voice, there appeared new forms that go along with the change in methods of narration. Form becomes the representation which equips us to understand more fully aspects of existence outside of art. Form is the objectifying of idea, and its excellence depends upon its appropriateness to the idea.1 One of the most important approaches to writing fiction is the power of point of view.

In the strategy of 'point of view' lies the secret of art and, as Norman Friedman indicates, it provides a method for distinguishing the possible degrees of authorial extinction in the narrati

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Publication Date
Mon Mar 08 2021
Journal Name
Baghdad Science Journal
Impact of geometric factor in accumulation factor measurements of gamma rays
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In this research a study process to calculate the factor accumulation of gamma rays for aluminum and exporters cobalt 60 Mika Atktron volts and actively radiation Vdrh 1.406 Mika Bq been studying the effect of the angle of reimbursement and the distance between the shield and detector In measurements factor accumulation Adhrt results in line with the theoretical results published

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Publication Date
Mon Jul 19 2021
Journal Name
Surgical Neurology International
Efficacy of Gamma Knife radiosurgery in the management of pituitary prolactinoma
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Background:

Gamma Knife radiosurgery (GKR) has been widely used in the management of a variety of intracranial tumors, including pituitary adenomas. Pituitary prolactinoma (Prs) is one of the most common types of these adenomas.

Methods:

This prospective study included 50 patients with pituitary Prs over a period from June 2017 to June 2018 at the Neurosciences Hospital, Baghdad/Iraq. The GKR procedure was performed using the Leksell Gamma Knife® Perfexion™, 192 beams of Cobalt 60 radiation were delivered through the intact skull to the pituitary Prs.

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Publication Date
Mon Feb 04 2019
Journal Name
Journal Of The College Of Education For Women
(الخمرة بين عصرين في شعر ابن حمديس وابي نؤاس(دراسة مقارنة
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Publication Date
Thu Jul 21 2022
Journal Name
Al-academy
التوظيف الديني والاجتماعي في نتاجات الفنان برويكل والفنان بوش دراسة مقارنة
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كثيرة هي التداعيات التي تمكن قراءتها عكسياً لفهم الثيمات المحركة لعصر بعينه في المدة والمكان المحددين، ولاسيما أن الفن لا يقتصر على كونه مرآة العصر فحسب ، بل يتعدى ذلك لقياس نبض وميكانزم العصر وتنبؤاته المستقبلية إن عصر النهضة يشكل بحق أهم المثابات التي مرت بها أوروبا عبر تاريخها، وإن هذا البحث يلقي الضوء على إثنين من الفنانين ممن لم تسعفنا التراجم في التعريف بهما وعن الدور الذي لعباه في بواعث ا
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Publication Date
Sat Mar 01 2014
Journal Name
Journal Of The College Of Languages (jcl)
Comparación entre los dos gigantes de la literatura universal "Miguel de Cervantes y William Shakespeare"
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The literature in general, such as the spanish literature as british literature presence lot of literary figures giant that managed its continuing work that leaves lasting impression and clear in all fields of literary world throughout history, among these writers giants can remind great writer spanish (Miguel de Cervantes) and the great british writer (William Shakespeare), this study is about them.

We can say that there are a lot of studies , works and gossip , whether literary or non- literary show how the close relationship that bound both Cervantes and William Shakespeare, although they did not meet personally never, it was not able to critics that the sweep of the differences and similarities that was between the two, becau

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Publication Date
Thu Mar 01 2007
Journal Name
Journal Of Economics And Administrative Sciences
مقارنة الأساليب المستخدمة في تحديد عدد المركبات الرئيسية مع التطبيق العملي
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The principal components analysis is used in analyzing many economic and social phenomena; and one of them is related to a large group in our society who are the university instructors. This phenomenon is the delay occurred in getting university instructor to his next scientific title. And as the determination of the principal components number inside the principal components depends on using many methods, we have compared between three of these methods that are: (BARTLETT, SCREE DIAGRAM, JOLLIFFE).

     We concluded that JOLLIFFE method was the best one in analyzing the studying phenomenon data among these three methods, we found the most distinguishing factors effecting on t

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Publication Date
Tue Jan 01 2008
Journal Name
رسالة ماجستير
دراسة مقارنة بين الشكلين الحلزوني والمكور في بكتريا ال Helicobacter pylori
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Publication Date
Sun Feb 03 2019
Journal Name
Journal Of The College Of Education For Women
Cleopatra between the western and Arabic literature
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