New record species of Gypsophila L. in Iraq

Lubab Gatea Ali Al-Azerg Al-Azerg; Rasha Khalid Hussein AL-Masoudi AL-Masoudi; Israa Abdul Razzaq Majeed Aldobaissi Aldobaissi

doi:10.21931/RB/CSS/2023.08.02.79

Details

Publication Date

Thu Jun 15 2023

Journal Name

Bionatura

Volume

8

Issue Number

2

DOI

10.21931/RB/CSS/2023.08.02.79

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New record species of Gypsophila L. in Iraq

Caryophyllaceae

Gypsophila

Iraq

New record

pallida

Lubab Gatea Ali Al-Azerg Al-Azerg

Rasha Khalid Hussein AL-Masoudi AL-Masoudi

Israa Abdul Razzaq Majeed Aldobaissi Aldobaissi

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G. tuberculosa is a newly recorded species from the Caryophyllaceae family for Iraqi flora, collected from the Arbil district from May to August. Morphological descriptions with macro and micro features illustrated with plates and dimensions, the species is related to G. pallida and distinguished from calyx properties, especially the presence of large prominent druses crystals. Keywords: Caryophyllaceae, Gypsophila, Iraq, New record, pallida.

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Publication Date

Sat May 27 2017

Journal Name

Journal Of Pharmaceutical Sciences And Research

Synthesis, Preliminary Antimicrobial Evaluation and Molecular Docking of new Schiff bases of Ceftizoxime

Aldehydes

Antibacterial activity

Ceftizoxime sodium

Molecular docking

Schiff bases.

Shakir M.

May Mohammed Jawad

Abdul-Hafeedh H.

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Schiff bases of Ceftizoxime sodium were synthesized in an attempt to improve the antimicrobial spectrum of Ceftizoxime. Aminothiazole ring of Ceftizoxime is linked directly through an imino group to different aromatic aldehydes reacted by nucleophilic addition using trimethylamine (TEA), as a catalyst and refluxed in methanol. The antimicrobial activity was evaluated for such Schiff bases using disc diffusion method. Molecular docking was conducted on certain penicillin-binding proteins (PBPs) and carboxypeptidases using 1- click docking software. Schiff bases of Ceftizoxime were prepared with reasonable yields and their chemical structures were confirmed by spectral analysis (FTIR, 1H-NMR) and elemental microanalysis (CHNS). The antibacter

Publication Date

Thu Jan 01 2015

Journal Name

Der Pharma Chemica

Synthesis, characterization and biological evaluation of new potentially active hydrazones of naproxen hydrazide

Aldehyde

Anti-inflammatory activity

Hydrazones

Ketone

Naproxen

Ali H.

Amer N.

Ammar A.Fadhil

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To synthesize new hydrazone derivatives of naproxen with enhanced anti-inflammatory activity and devoid the ulcerogenic side effects. Hydrazones were synthesized by conjugation of naproxen hydrazide with seven natural and synthetic aldehyde and ketone by using glacial acetic acid as catalyst. The synthesis has been carried out following simple methodology in excellent isolated yields.The structure of the synthesized derivatives has been characterized by elemental microanalysis (CHN), FTIR Spectroscopy, and other physicochemical properties.The anti- inflammatory activity of the synthesized compounds was evaluated in vivo using the egg-white induced edema model in rats, and the results of the biological assay was found to be comparable to Nap

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(15)

Publication Date

Sun Mar 05 2017

Journal Name

Baghdad Science Journal

Synthesis and Modification of Some New Transition Metal Complexes of Poly (vinyl chloride)

PVC

Schiff Base

Heterocyclic Compounds

Modified Material

Inorganic Polymer

Hanan A.

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Theligand4-[5-(2-hydoxy-phenyl)- [1,3,4- thiadiazole-2- ylimino methyl]-1,5-dimethyl -2-phenyl-1,2-dihydro-pyrazol-3-one [HL1] is prepared and characterized. It is reacted with poly(vinyl chloride) (PVC) in THF to form the PVC-L compounds ,PVC-L interacted with ions of transition metals to form PVC-L-MII complexes .All prepared compounds are characterized by FTIR spectroscopy, u.v-visible spectroscopy, C.H.N.S. analysis and some of them by 1HNMR

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(4)

Publication Date

Mon Jul 01 2024

Journal Name

Baghdad Science Journal

Preparing a Compound of New Nanoparticles of Lactam, PE to Improve Their Specifications

Suad Muhsin

Sanaa A.

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يدور هذا البحث حول خواص البولي ايثيلين (PE) باستخدام اللاكتام مع مركبات أكسيد النانو المعدنية المستخرجة من نبات (القرنفل) وهي براعم زهرة شجرة القرنفل كمثبت وعامل اختزال . حيث يستقر أكسيد النانو ويغطي البوليمر الطبيعي. الهدف من الدراسة هو أن أكسيد النانو يؤدي أفضل ترابط للمركبات المحضرة ، بسبب زيادة مساحة السطح ، وبالتالي القدرة على الارتباط بالبوليمر المحضر. والقدرة على الثبات الإلكتروني بسبب كثرة الروابط

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Publication Date

Sun Sep 01 2013

Journal Name

Baghdad Science Journal

Synthesis and Evaluation of Antimicrobial activity of several new Maleimides to Benzothiazole moiety

Synthesis

Antimicrobial activity

Maleimides Benzothiazole

Ahlam Marouf AL-

Suroor Abdul Rhahman

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In this work, a series of new maleimides linked to substituted benzothiazole moiety were synthesized. Synthesis of these new cyclic imides were performed via three steps, the first one involved preparation of a series of 2-aminobenzothiazole substituted with different substituents via reaction of different primary aromatic amines with ammonium thiocyanate and bromine in glacial acetic acid. The prepared 2- amino benzothiozoles were introduced in the second step in reaction with maleic anhydride producing a series of N-(substituted benzothiazole-2-yl) maleamic acids.The resulted maleamic acids were dehydrated in the third step via treatment with acetic anhydride and anhydrous sodium acetate to afford a series of the desirable N-(substitu

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Publication Date

Sun Mar 08 2015

Journal Name

All Days

Distribution of New Horizontal Wells by the Use of Artificial Neural Network Algorithm

Diyar H.

M S

Craig W.

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Abstract<p>It is an established fact that substantial amounts of oil usually remain in a reservoir after primary and secondary processes. Therefore; there is an ongoing effort to sweep that remaining oil. Field optimization includes many techniques. Horizontal wells are one of the most motivating factors for field optimization. The selection of new horizontal wells must be accompanied with the right selection of the well locations. However, modeling horizontal well locations by a trial and error method is a time consuming method. Therefore; a method of Artificial Neural Network (ANN) has been employed which helps to predict the optimum performance via proposed new wells locations by incorporatin</p> ... Show More

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(2)

Publication Date

Tue Dec 24 2024

Journal Name

Energy & Fuels

Mechanistic Study of Wettability Alteration of Carbonate Rocks Using New Quaternary Ammonium Surfactants

Marwah Dhahir

Shaziera

Sharul Nizam

Kion

Ahmed

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(2)

(3)

Publication Date

Mon Jan 01 2024

Journal Name

Anais Da Academia Brasileira De Ciências

Morphological study for Accipitrid birds (Accipitridforms, Accipitridae) in Iraq; part two

A part two of Accipitridae Family members that belong to three genera: Circus

Gyps

and Neophron were documented as morphometrics

distribution ranges

and conservation status were reviewed and comprehensively discussed. A total of 29 voucher specimens belong to six species which are conserved in the “Iraq Natural History Research Center and Museum INHM” as follow: Marsh Harrier Circus aeruginosus (Linnaeus

1758)

Hen Harrier Circus cyaneus (Linnaeus

1766)

Montagus Harrier Circus pygargus (Linnaeus

1758)

Pallid Harrier Circus macrourus (Gmelin

1770)

Egyptian vulture Neophron percnopterus (Linnaeus

1758)

and Griffon vulture Gyps fulfus (Hablitz

1783). The results revealed significant criteria about near threatened NT species IUCN and Birdlife International listed as Pallid Harrier Circus macrourus

and Endangered (EN) species as Egyptian vulture Neophron percnopterus globally decreasing population trend.

HIND D.

KHALIDA I.

AFKAR M.

SUHAD Y.

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Publication Date

Sun Sep 01 2019

Journal Name

Baghdad Science Journal

Synthesis, Characterization and Antimicrobial Activity Study of Some New Substituted Benzoxazole Derivatives

Antibacterial activity

Benzoxazole

Gram positive

2-Mercaptobenzoxazole

Specific antibacterial drug.

Nuaman

...Show More Authors

This research included the preparation of 2-mercaptobenzoxazole (N1) by the reaction of ortho-aminophenol with carbon disulfide in an alcoholic potassium hydroxide solution. The 2-mercapto benzoxazole (N1) was then treated with hydrazine to obtain the 2-hydrazino benzoxazole (N2). A number of hydrazones (N3-N5) were prepared through the reaction of N2 with different benzaldehydes. The compound (N6) was also prepared whereby the ring closing of hydrazone (N3) using chloroacetylchloride, while the compound (N7) was prepared by treating 2-hydrazino benzoxazole with acetylacetone. When the compound (N1) was treated with formaldehyde, it afforded the compound (N8). Also, the N9 was obtained from the reaction of N1 with chloroacetic acid in th

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(17)

Publication Date

Tue May 19 2026

Journal Name

Journal Of Baghdad College Of Dentistry

A Micro Computed Tomography Assessment of New Carrier-Based Root Canal Fillings

Raghad A

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Background: The main aim of the present study is to qualify and quantify voids formation of root canals obturated with GuttaCore (GC) and experimental Hydroxyapatite polyethylene (HA/PE) as new carrier-based root canal fillings by using micro computed tomography scan. Materials and methods: In the present study, eight straight single-rooted human permanent premolar teeth are selected and disinfected, then stored in distilled water. The teeth decoronated leaving a root length of 12mm each. The root canals instrumented by using crown down technique and the apical diameter of the root canal prepared to a size # 30/0.04 for achieving standardized measurements. A 5mL of 17% EDTA used to remove the smear layer followed by 5mL of 2.5% NaOCl and r

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