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

Thu Dec 01 2016

Journal Name

Journal Of Engineering

Experimental Investigation of Natural Convection into a Horizontal Annular Tube with Porous Medium Effects

annular tube

porous medium

horizontal

balls

natural-convection.

Saad Najeeb

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In this work, an experimental investigation has been done for heat transfer by natural-convection through a horizontal concentric annulus with porous media effects. The porous structure in gap spacing consists of a glass balls and replaced by plastic (PVC) balls with different sizes. The outer surface of outer tube is isothermally cooled while the outer surface of inner tube is heated with constant heat flux condition. The inner tube is heated with different supplied electrical power levels. Four different radius ratios of annulus are used. The effects of porous media material, particles size and annulus radius ratio on heat dissipation in terms of average Nusselt number have been analyzed.

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Publication Date

Sat May 01 2021

Journal Name

Journal Of Craniofacial Surgery

Barbed Broach in the Maxillary Sinus: A Report of Unusual Complication in Craniofacial Area

Displaced file

endodontic complication

sinus foreign body

Firas A.

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Publication Date

Sun Oct 01 2023

Journal Name

Journal Of Surgical Case Reports

Agenesis of flexor pollicis longus without thenar hypoplasia: a case report and literature review

Mohammed

Ahmed

Mohammed

Maryam

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AbstractWe present a case of congenital of flexor pollicis longus agenesis without thenar hypoplasia in a 12-year-old girl with no history of trauma. Two-staged corrective surgery was planned. In the first stage, the flexor pulley was reconstructed using silicone followed by the second stage 3 months later when flexor pollicis longus reconstruction was performed using tendon transfer of the flexor digitorum superficialis. The patient completed post-operative physiotherapy and the result of the surgical treatment in both functional and cosmetic aspects was, in the authors’ opinion, excellent.

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(1)

Publication Date

Tue Feb 21 2017

Journal Name

Biomechanics And Modeling In Mechanobiology

A novel method for non-invasively detecting the severity and location of aortic aneurysms

Aneurysm detection

Experimental models

Numerical models

One-dimensional modelling

Systemic circulation

Waveforms

Igor

Ashraf W.

Wisam S.

Etienne

Jason M.

Raoul

Colin

Perumal

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The influence of an aortic aneurysm on blood flow waveforms is well established, but how to exploit this link for diagnostic purposes still remains challenging. This work uses a combination of experimental and computational modelling to study how aneurysms of various size affect the waveforms. Experimental studies are carried out on fusiform-type aneurysm models, and a comparison of results with those from a one-dimensional fluid–structure interaction model shows close agreement. Further mathematical analysis of these results allows the definition of several indicators that characterize the impact of an aneurysm on waveforms. These indicators are then further studied in a computational model of a systemic blood flow network. This demonstr

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Publication Date

Tue Oct 01 2024

Journal Name

Separation And Purification Technology

A comprehensive review on the use of Ti3C2Tx MXene in membrane-based water treatment

2D materials

Membrane-based processes

MXenes

Ti3C2Tx

Water treatment

Albayati N.

Zainab A.

Hind Abdul

Mohammed

Peter

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(17)

(16)

Publication Date

Mon Feb 01 2021

Journal Name

Iop Conference Series: Materials Science And Engineering

Azo Coupling Reaction for indirect Spectrophotometric Determination of Furosemide using Resorcinol as a Reagent

Ali I.

Sumayha Muhammed

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AbstractA simple and accurate method to determinate furosemide (FUR) based on converting the secondary amine to primary amine with acidic hydrolysis then azotization by nitrous acid and coupled with resorcinol as a coupling agent in aqueous medium at pH 13. The optical characteristic like beers law limit found to be (0.25-2.5) μg.ml−1, detection and quantification limits (0.0196) (0.0654) μg.ml−1respectivly and Sandel sensitivity was 0.006738 μg.cm−2. The least-square method was used to evaluate the regression equation and the correlation coefficient. The resulted azo dye has a maximum absorbance at 430 nm with light oran ... Show More

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(8)

Publication Date

Wed Jan 01 2020

Journal Name

Journal Of Clinical And Experimental Dentistry

The effect of osseodensification on implant stability and bone density: A prospective observational study

AR.

Salwan Y.

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Background: The aims of this study were to evaluate the effect of implant site preparation in low-density bone using osseodensification method in terms of implant stability changes during the osseous healing period and peri-implant bone density using CBCT. Material and methods: This prospective observational clinical study included 24 patients who received 46 dental implants that were installed in low-density bone using the osseodensification method. CBCT was used to measure the bone density pre- and postoperatively and implant stability was measured using Periotest® immediately after implant insertion and then after 6 weeks and 12 weeks postoperatively. The data were analyzed using paired t-test and the probability value <0.05 was conside

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(21)

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Publication Date

Thu Jul 01 2021

Journal Name

Applied Thermal Engineering

Consecutive charging and discharging of a PCM-based plate heat exchanger with zigzag configuration

Pouyan

Jasim M.

Hayder

M.A.

Amir

Mohammad

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(64)

(57)

Publication Date

Sun Jun 02 2013

Journal Name

Baghdad Science Journal

Comparison of The Effect of Aqueous Extracts of two Plants, Origanum Vulgare L. and Fenugreek Seeds with Anticancer Drug Cis-Platin on the Growth of Cancer Cell Lines

Fenugreek

Origanum vulgare

Cis-platin

Cancer cell lines

Jinan

Iman

Farooq Ibrahem

Ashgan

Noora

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This study involved the effect of the aqueous extracts of two plants, Origanum vulgare L.(1), Trigonella Foenum Graecum L. (Fenugreek) seeds(2) on the growth of cancer cell lines. Rhabdomyo sarcomas (RD) of human cell line and female intestine cells of Albino mice (L20B) in vitro System. These extracts were compared with the known anticancer drug Cis-platinum(Cis-Pt) as a positive control. The phytochemical tests were used for screening the active compounds in plants. The inhibition activity assay was used as a parameter of the cytotoxic effect of these extracts. Cancer cell lines were treated with four concentrations of Cis-platin, 31.25, 62.5, 125 and 250 ?g/ml for 72 hour exposure time. The same concentrations were used for the other ext

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Publication Date

Sun Oct 13 2019

Journal Name

Spe Kuwait Oil & Gas Show And Conference

Optimization of Fracture Parameters for Hydraulic Fractured Horizontal Well in a Heterogeneous Tight Reservoir: An Equivalent Homogeneous Modelling Approach

upstream oil & gas

equivalent homogeneous model

heterogeneous model

optimum number

hydraulic fracturing

simulation model

tight gas reservoir

saturation

model 1

optimization

Omar

Mofazzal

Asaad

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AbstractBuilding numerical reservoir simulation model with a view to model actual case requires enormous amount of data and information. Such modeling and simulation processes normally require lengthy time and different sets of field data and experimental tests that are usually very expensive. In addition, the availability, quality and accessibility of all necessary data are very limited, especially for the green field. The degree of complexities of such modelling increases significantly especially in the case of heterogeneous nature typically inherited in unconventional reservoirs. In this perspective, this study focuses on exploring the possibility of simplifying the numerical simulation pr ... Show More

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