FILTER BASES AND ω-PERFECT FUNCTIONS

Yousif Y. Yousif

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Publication Date

Fri Jan 01 2010

Journal Name

Journal Of Collage Of Education

Volume

2010

Issue Number

6

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FILTER BASES AND ω-PERFECT FUNCTIONS

closure converge to a point

closure directed toward a set

almost ω-converges to a set

almost condensation point

ω-continuous functions

weakly ω-continuous functions

ω-compact functions

ω-rigid a set

almost ω-closed functions

ω-perfect functions.

Yousif Y. Yousif

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In this paper introduce some generalizations of some definitions which are, closure converge to a point, closure directed toward a set, almost ω-converges to a set, almost condensation point, a set ωH-closed relative, ω-continuous functions, weakly ω-continuous functions, ω-compact functions, ω-rigid a set, almost ω-closed functions and ω-perfect functions with several results concerning them.

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Publication Date

Tue May 01 2018

Journal Name

Journal Of Physics: Conference Series

Partial substitution of Zn Effects on the Structural and Electrical Properties of High Temperature Hg0.95Ag0.05Ba2Ca2Cu3O8+δ Superconductors

Noor S.

Sabah J.

Kareem A.

Shatha

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(10)

(7)

Publication Date

Mon Sep 20 2021

Journal Name

Key Engineering Materials

Fabrication of Ge30Te 70-xSbx Glasses Alloys and Studying the Effect of Partial Substitution on D.C Electrical Energy Parameters

Riyadh Kamil

Sarab Saadi

Kassim Mahdi

Kareem Ali

Auday H.

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The non-linear components has been emphasized for its multiple applications in rewritable recording and data storage devices. Chalcogenide glasses materials are promising due to their high refractive index. In this paper, alloys for Ge₃₀Te_70-xSb_xglasses semiconductor (where x =0.0, 5, 10, 15 and 20) will be fabricated by melt quenching method. The effect of partial substitution on DC electric power parameters, and its knowledge of electrical conduction mechanisms, were investigated to determine the effect of Antimony on the density of extended states, local states, and in Fermi energy states. The electrical measurements revealed the existence of three conduction mechanis

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Publication Date

Sat Dec 01 2012

Journal Name

Advances In Bioresearch

Cytotoxicity of Miltefosine against Leishmania majorPromastigotes

Leishmaniasis has poor vaccination trials and the available drugs have side effects on patients. Therefore

development ofnew chemicals is important for public health. Miltefosine is the first drug used for oral treatment of visceral leishmaniasis.Previous studies approved that miltefosine is an effective treatment against visceral leishmaniasis

the visceral form ofLeishmania

and also on L. major

the cutaneous form of Leishmania. Here

we investigated the in vitro cytotoxicity ofmiltefosine on the procyclic promastigotes forms of L. major. Different concentrations of miltefosine were investigatedagainst the flagellated form of L. major

and results showed that miltefosine has inhibited the in vitro proliferation of theparasite

approving the cytotoxic effect of the compound on Leishmania

EC50 was determined after 24 hours exposure forthe drug and it was 1.54 μM. Our findings indicate that miltefosine has a cytotoxic effect on the insect stage of the old worldL. major and can be a new anti-Leishmanial drug

Hayder

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Publication Date

Tue Nov 20 2018

Journal Name

Infection And Immunity

Acknowledgment of ad hoc reviewers

EDITORIAL The editors of Infection and Immunity are grateful to the following individuals

who provided reviews during the period from October 2017 through September 2018. Thank you for your invaluable support.

Huda Sahib

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Publication Date

Sat May 01 2021

Journal Name

Journal Of Physics: Conference Series

The substitutions of Strontium by yttrium and their effects on Bi2Sr2-xYxCa2Cu3O10+δ superconducting compound

Laheeb A.

Kareem A.

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AbstractSuperconducting compound Bi2Sr2-xYxCa2Cu3O10+δ were Synthesized by method of solid state reaction, at 1033 K for 160 hours temperature of the sintering at normal atmospheric pressure where substitutions Yttrium oxide with Strontium. When Y2O3 concentration (0.0, 0.1, 0.2, 0.3, 0.4 and 0.5). All specimens of Bi2Sr2Ca2Cu3O10+δ superconducting compounds were examined. The resistivity of electrical was checked by the four point probe technique, It was found th ... Show More

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(6)

Publication Date

Mon Jul 01 2019

Journal Name

Journal Of Physics: Conference Series

Effect of Nickel Substitution On Structural and Electrical Properties of Hg0.5Pb0.5Ba2Ca2Cu3-yNiyO8+δ Superconductor Composite

Laheeb A.

Kareem A.

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Abstractsix specimens of the Hg0.5Pb0.5Ba2Ca2Cu3-y <italic>Niy </italic>O8+δ (y=0.2,0.4,0.6,0.8,1.0) superconducting compound were prepared by solid state reaction method, with sintering temperature equal to 1123K for 24 hours. The electrical resistivity was examined by the four probe technique, It was found that all the specimens have metallic behavior and increasing the critical temperature with increasing nickel concentration. The optimum critical temperature Tc was found equal ... Show More

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Publication Date

Sun Jan 01 2012

Journal Name

Journal Of Computing

Fibrewise Near Topological Spaces

Fibrewise topological spaces

Fibrewise near topological spaces

Fibrewise near closed and near open topological spaces.

A. A.

S. S.

Y. Y.

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In this paper we define and study new concepts of fibrewise topological spaces over B namely, fibrewise near topological spaces over B. Also, we introduce the concepts of fibrewise near closed and near open topological spaces over B; Furthermore we state and prove several Propositions concerning with these concepts.

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Publication Date

Fri Feb 01 2019

Journal Name

Journal Of Physics: Conference Series

Manufacturing and studying the effect of partial substitution on the properties of the compound Bi2-x AgxSr1.9Ba0.1Ca2Cu3O10+δ superconductors.

Noor S.

Abdulsalam S.

Bilal A.

Shatha

Kareem A.

Saja Amer

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(4)

(3)

Publication Date

Fri May 29 2026

Journal Name

Al–bahith Al–a'alami

THE ISSUES OF YOUTH IN THE TALK SHOWS IN THE IRAQI SATELLITE CHANNELS:: (An Analytical Study of the Shabab wa Banat Program at Al-Sumaria TV Channel and of the Hala Shabab at Al-Iraqia TV Channel) (A Research Drawn from a Master’s Thesis)

: Issues of Youth

Talk Shows

Iraqi Satellite Channels.

Karar

Hadi

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The purpose of this research is to identify the youth issues in Talk Shows in the Iraqi satellite channels via monitoring a sample of episodes of the Talk Shows episodes which are concerned and analyzed the youth issues in the Iraqi satellite channels, namely, «Hala Shabab Program» at Al-Iraqia satellite Channel and «Shabab wa Banat Program» at Al-Sumaria satellite Channel by recording and re-watching them again. This research is classified as one of descriptive researches. The survey method was adopted in this study.

For this purpose, the researcher prepared an analysis form. The researcher de

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Publication Date

Sat Oct 03 2020

Journal Name

International Journal Of Diabetes In Developing Countries

The efficacy of once-daily liraglutide as an add-on to oral antidiabetic agents on weight reduction and glycemic control in obese patients with inadequately controlled type 2 diabetes: a retrospective analysis in relation to liraglutide dose escalation within a 7-month treatment period

Type 2 diabetesmellitus . Glycemic control .HbA1c target .Obesity .Body weight . Liraglutide .Dose titration . Iraq

Abbas

Jameelah

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Background This study aimed to evaluate the efficacy of once-daily liraglutide as an add-on to oral antidiabetics (OADs) on glycemic control and body weight in obese patients with inadequately controlled type 2 diabetes (T2D). Methods A total of 27 obese T2D patients who received 7 months (0.6 mg/day for the first month, 1.2 mg/day for 3 months, and 1.8 mg/day for 3 months) of liraglutide treatment as an add-on to OADs were included. Data on body weight (kg), fasting plasma glucose (FPG, mg/dL), postprandial glucose (PPG, mg/dL), and HbA1c (%), were recorded. Results Liraglutide doses of 1.2 mg/day and 1.8 mg/day were associated with significant decreases in body weight (by 8.0% and 11.9%, respectively, p < 0.01 for each) and HbA1c (by 20.0

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