doi:10.21123/bsj.2014.11.2.211-219

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Publication Date

Sun Jun 01 2014

Journal Name

Baghdad Science Journal

Volume

11

Issue Number

2

DOI

10.21123/bsj.2014.11.2.211-219

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On Higher N-Derivation Of Prime Rings

derivation

Jordan ideal

higher derivation

prime ring.

Anwar K.

Abdulrahman H.

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The main purpose of this work is to introduce the concept of higher N-derivation and study this concept into 2-torsion free prime ring we proved that:Let R be a prime ring of char. 2, U be a Jordan ideal of R and be a higher N-derivation of R, then , for all u U , r R , n N .

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Publication Date

Sun May 03 2020

Journal Name

Systematic Reviews In Pharmacy

Therapeutic Effect of Pumpkin ( Cucurbita pepo L.) on Post Burn Injury in White Mice

Cucurbita pepo

extract

burn

therapeutic

histopatholog

Hazima Mossa

Zahraa Hussein

Maha A.

Yasamine J.

Zahraa K.

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Publication Date

Tue May 29 2018

Journal Name

Journal Of Pharmaceutical And Scientific Research

Synthesis and characterization of substituted 1, 2,4-triazole and their derivatives on poly ethylene

1

2

4-triazole

1

2

4-triazole-3-one

1

2

4-triazole-3-thione

Rana

Zainab

Entesar

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Abstract New derivatives of 1,2,4- triazole , 1,2,4-triazole -3-one and 1,2,4-triazole-3-thione were obtained through this research. Acid hydrazide derivative was present from reaction of poly acryloyl chloride with hydrazine hydrate in presence of DMF as a solvent then reacted with benzonitrile and its derivatives to give 1,2,4-triazole derivatives. After that reaction of poly acryloyl chloride with semicarbazide and semithiocarbazide to form semicarbazone and semithiocarbazone derivatives respectively. Finally, closing of semicarbazone and semithiocarbazone derivatives with 2% NaOH gave 1,2,4-triazole -3-one and 1,2,4-triazole-4-thione derivatives respectively. These new synthesized products have been characterized by infrared, 1 H-n

Publication Date

Tue Feb 12 2013

Journal Name

International Journal Of Engineering Sciences And Research Technology

Synthesis, Characterization of New Azo Compounds and Studies Effect on the Ach Enzyme(Invitro)

azo compound

inhibitor

cholinesterase

invitro

Amer J.Jarad

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Three azo compounds were synthesized in two different methods, and characterized by FT-IR, HNMR andVis) spectra, melting points were determined. The inhibitory effects of prepared compounds on the activity of human serum cholinesterase have been studied in vitro. Different concentrations of study the type of inhibition. The results form line weaver-Burk plot indicated that the inhibitor type was noncompetitive with a range (33.12-78.99%).

Publication Date

Wed Jan 01 2020

Journal Name

Plant Archives

The effect of temperature on cadmium adsorption and desorption in some iraqi calcareous soils

Kadhim

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Publication Date

Tue Nov 11 2014

Journal Name

Pakistan Journal Of Biological Sciences

Effects of Local Curcumin on Oxidative Stress and Total Antioxidant Capacity in vivo Study

Taghreed U.Mohammad

Taghreed

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Publication Date

Wed Dec 14 2011

Journal Name

Journal Of Kerbala University

Effect of prey type on some reproductive aspects in crustacean zooplankton Macrocyclops albidus (Copepoda:cyclopoida)

Fatima Ali

ٍS.F.

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The experiment was conducted to investigate the effect of prey type (Artemia nauplii, mosquito larvae and paramecium) on some reproductive aspects in crustacean zooplankton M. albidus which included reproductive period, post reproductive period, period spend to egg appearance and the period from appearance of egg to nauplii releasing. Results revealed that females fed on mosquito larvae had the highest mean of postreproductive period and lowest mean of the period spend to egg appearance, which differed significantly (P < 0.05) compared with the means of females who fed on Artemia nauplii and paramecium on the other hand the differences were not significant in reproductive period and the period from appearance of egg to nauplii releasing.

Publication Date

Sat Feb 08 2025

Journal Name

Journal Of Studies And Researches Of Sport Education

The impact of the V-shape strategy on learning basic skills in a breaststroke

Dr.Boshra

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Publication Date

Sun Jan 01 2023

Journal Name

Technologies And Materials For Renewable Energy, Environment, And Sustainability: Tmrees23fr

The effect between combination of cold plasma and gold nano material on blood components

A. S.

Maysaa R.

Noha H.

Ban H.

Fatiam F.

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A simple low-cost approach at various exposure times was utilized to generate cold plasma in the aim to fabricate AuNPs. UV-Visible spectra and X-ray diffraction were used to characterize the nanoparticles (XRD). Surface Plasmon resonance was observed in the synthesized AuNPs at 530, 540, and 533 nm. For all samples, the patterns of XRD show very intensive peaks implying the fcc crystalline structure of AuNPs. The average crystallite size of AuNPs is ranging between 20-30 nm. The observation of morphology by FESEM revealed the spherical formation of AuNPs. Doses of 100 and 200 ppm of AuNPs were adapted to investigate their effect on the blood-mixture with and without a 20-second of cold plasma exposure. The WBC components in the blood

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Publication Date

Fri Dec 01 2023

Journal Name

Iop Conference Series: Earth And Environmental Science

Effects of Glycitein Injections on Native Chickens’ Ability to Reproduce, Sex Ratio in Offspring

Noha A.

waleed

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Abstract<p>The aim of this study was to improve the reproductive ability of native Iraqi chickens with the use of glycitein. The Studie was conducted on a of 120 Iraqi native chickens, consisting of 100 hens and 20 roosters. The chickens were 26 weeks old at the time of the study. The chickens were divided into four treatment groups, with each group consisting of 25 chicks. The experimental design consisted of four groups: the first group served as the non-injection control (referred to as T1), while the remaining groups (T2, T3, and T4) were treated with injections of glycitein at concentrations of 5, 10, and 15 mg/kg body weight, respectively. These injections were given subcutaneously in the </p> ... Show More

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Publication Date

Fri Dec 01 2023

Journal Name

Iop Conference Series: Earth And Environmental Science

Population Density of Bemisia tabaci on Sweet Pepper (Capsicum annuum) Varieties in the Greenhouse

Ghaith A.

Muqdad A.

Sawsan A. K.

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Abstract<p>We conducted an experiment in a greenhouse at the research station belonging to the Department of Plant Protection / Ministry of Agriculture, in Abu Ghraib area during the spring and autumn season 2022-2023, to study the population density of the whitefly on two varieties of sweet pepper plant (Charisma and Sierra Nevada). The experiment was laid out in a randomized complete block design “RCBD” with three replicates for each variety. The results showed that in spring season the population density of <italic>B. tabaci</italic> eggs and nymphs reached the peak in the last week of May, which where 2.667 and 4.444 individual / leaf, respectively while the population density </p> ... Show More

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