Synthesis and Characterizationof Some New Phenolic Schiff Bases Derivatives

Iman Mehdi Mohammed Hasan; Sanaa H. Saleh

doi:10.21123/bsj.2013.10.2.377-387

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Publication Date

Sun Jun 02 2013

Journal Name

Baghdad Science Journal

Volume

10

Issue Number

2

DOI

10.21123/bsj.2013.10.2.377-387

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Synthesis and Characterizationof Some New Phenolic Schiff Bases Derivatives

phenoxy ethane

phenolic schiff bases

Iman Mehdi Mohammed Hasan

Sanaa H. Saleh

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Starting from bis (4,4'-diamino phenoxy) ethan(1), a variety of phenolicschiff bases (methylolic, etheric, epoxy) derivatives have been synthesized. All proposed structure were supported by FTIR, 1H-NMR, 13C-NMR Elemental analysis, some derivatives evaluated by thermal analysis (TGA).

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Publication Date

Fri Sep 15 2023

Journal Name

Al-academy

The plastic dimension of the balcony scene in the movie (Romeo and Juliet) and its relationship to the movie and theatrical original text

البعد

العلاقة

اللغة التشكيلية

Iman

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This research deals with one scene from the movie Romeo and Juliet, which is the balcony scene, due to the importance of this scene in the formation of the construction of the subsequent events of the movie.

The first chapter contained the methodological framework of the research, where the research problem was identified in how Zeffirelli dealt with the balcony scene in the play Romeo and Juliet and enriched it in the cinematic language with a comparison with the original text of the scene. In the balcony scene with comparative parts between the film and the text and the limits of the research that was limited to the film Zeffirelli and the translated text by Munis Taha Hussein.

The second chapter contained the theoretic

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Publication Date

Wed Oct 26 2022

Journal Name

Membranes

Classification of Nanomaterials and the Effect of Graphene Oxide (GO) and Recently Developed Nanoparticles on the Ultrafiltration Membrane and Their Applications: A Review

Raghad M.

Qusay F.

Sama M.

Issam K.

Adnan A.

Mohammed Ahmed

Zoltán

Klara

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The emergence of mixed matrix membranes (MMMs) or nanocomposite membranes embedded with inorganic nanoparticles (NPs) has opened up a possibility for developing different polymeric membranes with improved physicochemical properties, mechanical properties and performance for resolving environmental and energy-effective water purification. This paper presents an overview of the effects of different hydrophilic nanomaterials, including mineral nanomaterials (e.g., silicon dioxide (SiO2) and zeolite), metals oxide (e.g., copper oxide (CuO), zirconium dioxide (ZrO2), zinc oxide (ZnO), antimony tin oxide (ATO), iron (III) oxide (Fe2O3) and tungsten oxide (WOX)), two-dimensional transition (e.g., MXene), metal–organic framework (MOFs), c

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(77)

(66)

Publication Date

Sun Jun 04 2017

Journal Name

Baghdad Science Journal

Spectrophotometric determination of Metronidazole and Metronidazole benzoate via first and Second Derivative order spectroscopy

Spectrophotometric

determination

Metronidazole and Metronidazole Benzoate

First and second order derivative of spectrum

Assist. Lecturer Hussein Abdul jabbar

Assist. Prof. Khalaf F.

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A New Spectrophotometric Methods are improved for determination Metronidazole (MTZ) and Metronidazolebenzoate (MTZB) depending on1STand 2nd derivative spectrum of the two drugs by using ethanol as a solvent. Many techniques were proportionated with concentration (peak high to base line, peak to peak and peak area). The linearity of the methodsranged between(1-25µg.ml-1) is obtained. The results were precise and accurate throw RSD% were between (0.041-0.751%) and (0.0331-0.452%), Rec% values between (97.78, 101.87%) and (98.033-102.39%) while the LOD between (0.051-0.231 µg.ml-1) and (0.074-1.04 µg.ml-1) and LOQ between (0.170-0.770µg.ml-1) and (0.074-0.313 µg.ml-1) of (MTZ) and of (MTZB) respectively. These Methods were successfully ap

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(1)

Publication Date

Mon Sep 30 2019

Journal Name

College Of Islamic Sciences

The term that is verbally agreed and different is meaningful Between grammar and fundamentalists

المساعد الدكتور ضياء حميد

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Science is linked to each other bonds assets, branches and even close to each other; to become a link of this type of patterns of scientific integration, and perhaps the most prominent science that saw the overlap and interdependence of science and jurisprudence and its origins, and this interdependence did not stop at the epistemological foundations of knowledge; To the branches, methods of extraction, and diligence to extend to the terminology; to find similar terms in both flags; to become those terms similar in the word and meaning and even the end, but we do not lack terms similar in pronunciation and differing in meaning; and this difference is imposed by the specificity of each science and what M E; however, approached many terms

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Publication Date

Wed Jan 01 2020

Journal Name

Materials Science And Engineering

Fresh and Hardened Properties of Nano Self-Compacting Concrete with Micro and Nano Silica

Mohammed H.

Zena

Ali Hussein

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Abstract<p>Self-compacting concrete (SCC) has undergone a remarkable evolution recently based on the results from several studies that have indicated the chain of benefits SCC provides. Micro and nano materials used as mineral additives in SCC offer several high-performance properties, and this research studies the effects of micro silica (MS) (10%, used as a reference) and colloidal nano-silica (CNS) (2.5%, 5%, 7.5%, and 10%) on the fresh and hardened properties of SCC. All mixtures were estimated using flow, L-box, and V-funnel tests to examine workability and compressive strength, modulus of elasticity and tensile strength as hardened properties. The use of CNS increased the overall compressi</p> ... Show More

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(18)

(13)

Publication Date

Sat Jun 25 2022

Journal Name

International Journal Of Drug Delivery Technology

Ultrasonic and Electrophysiological Evaluation of Carpal Tunnel Syndrome in Diabetic and Non-diabetic Subjects

Shalal N.M.

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Background: Carpal tunnel syndrome (CTS) is the most prevalent upper-limb entrapped neuropathy. A nerve conduction study (NCS) is the simplest method for identifying CTS when combined with a satisfactory clinical assessment and physical assessment. Ultrasound is a beneficial non-traumatic screening approach for CTS and there is a relationship between the NCS tests and the measures of CSA by ultrasound. Objective: to assess whether or not sonographic observations of the median nerve seems to be varied amongst DM and non-DM CTS individual. Patients and methods: The total of 50 non-DM Individuals with CTS and 50 DM individuals with CTS have been included in this study. All individuals were submitted to full medical assessment NCS testi

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Publication Date

Fri Jan 01 2016

Journal Name

International Journal Of Advanced Computer Science And Applications

Face Detection and Recognition Using Viola-Jones with PCA-LDA and Square Euclidean Distance

Nawaf

Sinan

Wael

Mustafa

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(27)

Publication Date

Wed Dec 12 2018

Journal Name

Iraqi National Journal Of Nursing Specialties

Relationship between General and Spinal Anesthesia and Its Impact upon Breast Feeding: Comparative Study

Breast feeding --- Mother_ Neonate bonding --- Anesthesia effectiveness. --- Breast feeding --- Mother_ Neonate bonding --- Anesthesia effectiveness.

Zainab

Rabea

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Objective: To identified the relationship between general and spinal Anesthesia upon breastfeeding and (demographic &reproductive) : Comparative Study. Methodology: The present study employs a descriptive comparative design held at the labor and delivery room , operational room for cesarean section and maternity word in maternity department at Al Emamain Al Kadhamain Medical City in Baghdad city. Data collection was initiated on 2nd January to end of March /2014. Purposive sample consisted of (150) mother and her neonate, The study sample divided into three groups:(50) under general anesthesia , (50) under

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Publication Date

Thu Jan 20 2022

Journal Name

Tikrit Journal Of Agriculture Sciences

Effect of seaweed extract (algean) and (atonik) on vegetative growth and yield of cucumber

Abdulraheem Assi

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Publication Date

Mon Feb 08 2016

Journal Name

International Journal Of Research In Humanities, Arts And Literature

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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