π-Armendariz Rings and Related Concepts

Areej M.  Abduldai; Roaa M. Abidali

doi:10.21123/bsj.2016.13.4.0853

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Publication Date

Sun Dec 04 2016

Journal Name

Baghdad Science Journal

Volume

13

Issue Number

4

DOI

10.21123/bsj.2016.13.4.0853

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π-Armendariz Rings and Related Concepts

"Armendariz ring

?-Armendariz ring

central Armendariz ring

?-compatible ring

semicommutative ring"

Areej M. Abduldai

Roaa M. Abidali

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In this paper we investigated some new properties of π-Armendariz rings and studied the relationships between π-Armendariz rings and central Armendariz rings, nil-Armendariz rings, semicommutative rings, skew Armendariz rings, α-compatible rings and others. We proved that if R is a central Armendariz, then R is π-Armendariz ring. Also we explained how skew Armendariz rings can be ?-Armendariz, for that we proved that if R is a skew Armendariz π-compatible ring, then R is π-Armendariz. Examples are given to illustrate the relations between concepts.

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Publication Date

Fri Jan 01 2016

Journal Name

International Journal Of Advanced Computer Science And Applications

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Fri Aug 15 2025

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Nugget mechanical properties of combination (rectangular and round) welded and soldered stainless steel wires

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Fakhri A

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Publication Date

Sat Jan 09 2016

Journal Name

World Journal Of Experimental Biosciences

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Assessment

Clinical Educational Environment

Clinical Training

Maternal and Child Health Nursing

rajaa

iqbal

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Objective: To assess the clinical learning environment and clinical training for students' in maternal and child
health nursing.
Methodology: A descriptive study was conducted on non probability sample (purposive) of (175) students' in
Nursing College/ University of Baghdad for the period of June 19th to July 18th 2013. A questionnaire was used as a
tool of data collection to fulfill with objective of the study and consisted of three parts, including demographic,
clinical learning environment and clinical training for students' in maternal and child health nursing. Descriptive
statistical analyses were used to analyze the data.
Results: The results of the study revealed that the 65.1% of student at age which ranged b

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Mon Dec 01 2014

Journal Name

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Synthesis and Liquid Crystalline Behavior of New Amides and Esters Containing 7,1-Thiazole Ring

Nisreen

Jumbad H.

Ammar H.

Nasreen R.

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Synthesis and study liquid crystalline properties of new compounds with terminal groups of amides ([III]a-c,[IV]a-c and [VI]n), alkoxy series[V]n or ester with azo linkage ([IX]a-c and[X]a-c) containing thaizole ring. These series were synthesized by many steps starting from 4- hydroxyacetophenone or 4-aminoacetophenone. The synthesized compounds were characterized using melting points, FTIR, C.H.N.S analysis and for some of them 1H NMR spectroscopy. The liquid crystalline properties were studied by hot stage polarizing microscopy and differential scanning calorimetry DSC. All compounds of series [III]a-c,[IV]a-c and compounds [V]n showed enantiotropic liquid crystal. While the series [VI]n showed nematic mesomorphism except [VI]8 did not s

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Publication Date

Mon Feb 08 2016

Journal Name

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WESTERN MODERNISM TRANSLATED AND RETRANSLATED IN IRAQI POETRY: AL SAYYAB BETWEEN ELIOT AND SITWELL

Al Sayyab

Free Verse

Iraqi Poetry

War Poetry

Arabic Poetry

T. S. Eliot

Edith Sitwell

Third Product

Poetry Forms

Poetry Translations

Modernism

Modern Poetry

WII

Post-WII

Iran-Iraq War 1980s

Adhraa

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This article is part of the bigger project of my PhD thesis which investigates the influence of the British war poetry of the twentieth century on the development of Iraqi poetry in the century/Plymouth University/UK. The article examines the influences of British poetry on the development of the forms of poetry in Iraq after the Second World War. The aim is to shed the light on the creation of the ‘third product’ or the Iraqi poetry that shows the influences of the translated British poetry or the ‘second product’; which was written in prose for it is almost impossible to transfer the rhyme and rhythm of poetry from one language to another. Those who translated the poetry where also the pioneers of the major formal revolution in Ar

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Fri Aug 15 2025

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