Cytotoxic Potential of Neem (Azadirachta indica A. Juss) Oil

mais ahmed

doi:10.26538/tjnpr/v7i12.11

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Publication Date

Sun Dec 31 2023

Journal Name

Tropical Journal Of Natural Product Research

Volume

7

DOI

10.26538/tjnpr/v7i12.11

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Cytotoxic Potential of Neem (Azadirachta indica A. Juss) Oil

Allium cepa root tips

Breast cancer cell lines

Cytotoxic potential

Neem oil

mais ahmed

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Publication Date

Sun Mar 04 2012

Journal Name

Baghdad Science Journal

Allelopathic potential of Myrtle, Myrtus communis L. Upon some crops

"Myrtle

allelopathy

volatile substances

germination

aqueous plant extract

plant residue

crops"

Umran H. K.

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Many experiments were achieved to determine the allelopathic potential of the plant Myrtle parts in which it may affects other plants, like: volatile substances which released from the Myrtle leaves , and its effect examined on the germination (GE) and growth (GR) of the selected crops ; Chickpea ( C ) , Wheat(W) , and Lentil (L)., the aqueous extract of the leaf and the root of the plant examined to test its effect on the (GE) and (GR) of the selected crops ; (C) , (W) , and (L)., also plant residue of (M) and its effect tested on the (GE) and (GR) of the selected crops ; ( C ) , (W) , and (L) . Experiments proceeded on Spring 2007 in the greenhouse conditions , and main results which found were that; the effect of the volatile s

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(1)

Publication Date

Sun Nov 01 2020

Journal Name

Chemosphere

Sorption and degradation of ranitidine in soil: Leaching potential assessment

Omar S.A.

Mustafa

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(7)

(6)

Publication Date

Mon Jul 01 2019

Journal Name

Applied Mathematical Modelling

Potential flow of fluid from an elevated, two-dimensional source

S.M.

G.C.

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(1)

Publication Date

Fri Jan 01 2021

Journal Name

Materials Today: Proceedings

In silico analysis of quercetin as potential anti-cancer agents

Sahar S

Hanady SA

Amer T

Ghassan M

Yasmin H

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(9)

(7)

Publication Date

Mon Sep 14 2015

Journal Name

Spe North Africa Technical Conference And Exhibition

Feasibility of Gas Lift to Increase Oil Production in an Iraqi Giant Oil Field

production monitoring

optimization problem

gas Lift Design

artificial lift system

Artificial Intelligence

Reservoir Surveillance

Upstream Oil & Gas

gas lift

flow rate

correlation

O. F.

M..

K. A.

A. A.

Dhifaf Jaafar

A. J.

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Abstract<p>Gas lift is one of the artificial lift techniques which it is frequently implemented to raise oil production. Conventionally, the oil wells produce depending on the energy of reservoir pressure and solution gas which declines due to continuous production. Therefore, many oil wells after a certain production time become unable to lift oil to the surface. Thus, the continuity of production requires implementation of gas lift which works to decrease the average fluid density in the tubing by injection gas through the annulus into the tubing. This paper aims to get maximum oil production of an Iraqi giant oil field at optimum injected gas rate. The field is located in south of Iraq and in</p> ... Show More

(8)

(5)

Publication Date

Fri Dec 30 2022

Journal Name

Iraqi Journal Of Chemical And Petroleum Engineering

Remediation of Oil Production by Matrix Acidizing Method on an Oil Well

Flow rate

matrix acidizing method

skin

productivity index

well

fluid dynamics.

Njeudjang

Yandjimain

Nitcheu

Ndougsa-Mbarga

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The remediation oil production by matrix acidizing method on the well named "X" (for confidential reasons) is scrutinized in this paper. Initial production of 1150 bpd, production index of 2.8 STB/Psi/d and permeability of 150md, in 2018 two years down the lane this dropped to 450 bpd, production index 0.7 STB/Psi/d. The declined observed on the production index is trouble shouted and after elimination of (no completion damage/perforation damage), the skin is calculated by carrying out a well test (build-up test) whose extrapolation in excel over times gave us a skin of 40.The reservoir heterogeneity, containing >20% of feldspar, carbonates and paraffin’s guided thematrix acidizing design and treatment proposition to remedy thi

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(2)

Publication Date

Wed Feb 20 2019

Journal Name

Iraqi Journal Of Physics

Theoretical spectroscopic studies of potential energy curves and Fortran parabola for beryllium oxide molecule

Electronic transition

potential energy curve

Fortrat parabola.

Marwa Waleed

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Theoretical spectroscopic studies of beryllium oxide has been carried out, potential energy curves for ground states X¹Σ⁺ and exited states A¹Π , B¹Σ⁺ by using two functions Morse and and Varshni compared with experimental results. The potentials of this molecule are agreement with experimental results. The Fortrat Parabola corrcponding to and branches were determind in the range 1<J<20 for the (0-0) band. It was found that for electronic transition A¹Π- X¹Σ⁺ the bands head lies in branche of Fortrat p

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Publication Date

Mon Jan 13 2020

Journal Name

Day 3 Wed, January 15, 2020

Numerical Simulation of Gas Lift Optimization Using Genetic Algorithm for a Middle East Oil Field: Feasibility Study

Constrained optimization

Gas lifts

Gases

Gasoline

Genetic algorithms

Life cycle

Natural gas fields

Numerical models

Offshore oil well production

Oil fields

Mustafa

Mofazzal

Omar

Akim

Abbas

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<p>Gas-lift technique plays an important role in sustaining oil production, especially from a mature field when the reservoirs’ natural energy becomes insufficient. However, optimally allocation of the gas injection rate in a large field through its gas-lift network system towards maximization of oil production rate is a challenging task. The conventional gas-lift optimization problems may become inefficient and incapable of modelling the gas-lift optimization in a large network system with problems associated with multi-objective, multi-constrained, and limited gas injection rate. The key objective of this study is to assess the feasibility of utilizing the Genetic Algorithm (GA) technique to optimize t</p> ... Show More

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(15)

(8)

Publication Date

Tue Dec 30 2008

Journal Name

Al-kindy College Medical Journal

Evaluation of the Potential Role of Serum Selenium in Diabetic Patients

Serum Selenium

diabetes mellitus

Tawfeeq F. R.

Abbas M. R.

Abdul Kareem Y. J. ِ

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Background: The altered status of some essential trace elements observed in diabetes could have deleterious influences on the health of the diabetics. Objectives: To estimate and study the potential role of serum Selenium in type 1, type 2 diabetics and healthy subjects; and its relation with lipid profile and glycemic index. Methods: A case control designed study was carried out at the National Diabetes Center (NDC) / Al-Mustansiria University; on a total of 94 participants formed of 32 type 1 diabetics, 32 type 2 diabetics and 30 healthy control participants. Data collected about age, sex and BMI; also, blood samples examined for FPG, HbA1C, serum total cholesterol, HDL cholesterol, non-HDL cholesterol, serum triglyceride and sera were

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Publication Date

Wed Jul 01 2020

Journal Name

Journal Of Engineering

Study the Effect of Catalyst -to- Oil Ratio Parameter (COR) on Catalytic Cracking of Heavy Vacuum Gas Oil

Catalytic Cracking Reaction

Heavy vacuum gas oil

Catalyst to oil ratio parameter

Saleem Mohammad

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This work deals with the production of light fuel cuts of (gasoline, kerosene and gas oil) by catalytic cracking treatment of secondary product mater (heavy vacuum gas oil) which was produced from the vacuum distillation unit in any petroleum refinery. The objective of this research was to study the effect of the catalyst -to- oil ratio parameter on catalytic cracking process of heavy vacuum gas oil feed at constant temperature (450 °C). The first step of this treatment was, catalytic cracking of this material by constructed batch reactor occupied with auxiliary control devices, at selective range of the catalyst –to- oil ratio parameter ( 2, 2.5, 3 and 3.5) respectively. The conversion of heavy vacuum gas

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