Use of Coliphages as an indicators of enteroviruses and faecal pollution in Water

Amir khuhdeyer Abbas; Isam Shaker Hamza; Sundus Ali Jassim

doi:10.21123/bsj.2011.8.1.425-432

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Publication Date

Sun Mar 13 2011

Journal Name

Baghdad Science Journal

Volume

8

Issue Number

1

DOI

10.21123/bsj.2011.8.1.425-432

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Use of Coliphages as an indicators of enteroviruses and faecal pollution in Water

Coliphages

Entero viruses

Viral indicators

Faecal pollution

Amir khuhdeyer Abbas

Isam Shaker Hamza

Sundus Ali Jassim

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In spite of increasing clinical cases which caused by enteroviruses transferred by water and no documents about entericviruses in the Iraqi water standards. The use of coliphages as an indicator of enteroviruses and fecal pollution were suggested two procedures were applied . The first is Two-Step Enrichment Method and the second is Single Agar Layer Method. Both methods gives good results in Identification of coliphages through testing fifty different water samples (Tap water, Surface water and Bottled water) the study shows the presence of coliphages in fourteen samples.

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Publication Date

Mon Jun 01 2015

Journal Name

Journal Of Economics And Administrative Sciences

Impact of non-current assets impairment reporting on certain financial indicators application on Al-Mansour Pharmaceuticals- a private corporation

إنخفاض قيمة الأصول غير المتداولة - وحدة توليد النقد - المؤشرات المالية.

: Non-current assets impairment

Cash Generating Unit

Financial indicators.

بشرى نجم

سلامة ابراهيم

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This research deals with the financial reporting for non-current assets impairment from the viewpoint of international accounting standards, particularly IAS 36 "Impairment of non-current assets." The research problems focus on the presence of internal and external indicators on impairment of non-current assets in many of companies listed in Iraqi stock exchange. So it is required to apply IAS 36 to reporting for the impairment loss of assets since this impairment impact certain financial indicators. These indicators help users in their decision-making and forecasting future financial situation and the ability of the company to achieve future profits or maintain current profits. The research aims to shedding lig

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Publication Date

Tue Oct 01 2024

Journal Name

Heliyon

Exploring nanobioceramics in wound healing as effective and economical alternatives

Hanan Adnan Shaker

Mastafa H.

Marjan

Hamideh

Arefeh

Amir Mohammad

Mina

Fariborz

Ketevan

Nafise

Saeideh

Ahmadreza

Mohamadreza

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(28)

(26)

Publication Date

Thu Apr 01 2021

Journal Name

Iop Conference Series: Earth And Environmental Science

Disadvantages of using Nano-particles as fertilizers in Iraq

Mohammed Mahmood

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AbstractThe agriculture around the world faced many difficulties and the important was to reduce inputs of chemical fertilizers and pesticides and increase the total yield specially with the continuous grow of populations numbers at the world expected to reach more than 9 billion by 2050. In other hand there are other problems which make the challenges bigger such as wars, biotic and abiotic stress, and diseases. The scientists tried to find solutions by using Nano-fertilization which consider a modern way to quickly grow up the yield and decrease use the chemicals. The use of nanotechnology may be destructive on human and the environment due to fast accumulation in the tissues of alive bodie ... Show More

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(12)

(8)

Publication Date

Tue Mar 20 2018

Journal Name

Day 3 Thu, March 22, 2018

Economics of Supramolecular Assemblies as Displacement Fluids in EOR

Cost effectiveness

Efficiency

Enhanced recovery

Floods

Offshore oil well production

Offshore technology

Oil well flooding

Polymers

Reservoirs (water)

Shear stress

Supramolecular chemistry

Viscosity

Cenk

Mohamad Y.

Anas K.

Dike

Omar

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AbstractIt is estimated that over the next few decades, EOR will be used for the more than 50% of oil production in the US and worldwide. From these, in reservoir with viscositites ranging between 10 – 150 mPa.s, polymer flooding is suggsted as the EOR method. Therefore, there is an upper limit to the recommended range of reservoir oil viscosities for polymer flooding. To address the issue of this limitation of polymer injectivity and pumping efficiency, we propose a novel method. The method involves the use of Supramolecular Systems, which are composed of long-chain aminoacids and maleic acids post complexation. Their unique feature of resersible viscosities allows the operator to overcome ... Show More

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(2)

(1)

Publication Date

Sun Sep 01 2013

Journal Name

Baghdad Science Journal

In Vitro Study of MefenamateStarch as Drug Delivery System

Mefenamic acid

Starch

natural polymers

esterfication

Firyal M.

Firas A.

Aseel Q.

Huda M.

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Mefenamic acid was esterified with starchwith[1:1] Molar ratio, as drug substituted with natural polymer, to prolongthe period of hydrolysis of drug polymer with other advantages. The new prodrug starch was characterized by FT-IR and UV-Visible and 1H-NMR spectroscopies. The physical properties were studied and controlled drug release was studied in different pH values at 37oC. The stability of drug was carried out by measuring the absorbance of mefenamic starch which hydrolyzed in HCl solution of pH 1.1 (artificial gastric fluid) and phosphate buffer of pH 7.4 (simulating intestinal fluid SIF) at 37oC for several days. The thermal analysis such as DSC was studied.

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Publication Date

Fri Aug 09 2024

Journal Name

Theory And Practice In Language Studies

Fallacy as a Strategy of Argumentation in Political Debates

Nawal Fadhil

Afrah S.

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This study aims to study argumentation in political debates by figuring out the logical fallacies employed in the debates of Clinton and Trump, the presidential nominees of the 2016 elections, and Biden and Trump, the leading contenders in the 2020 United States presidential election. The study attempts to answer the questions: (1) What relevance fallacies are adopted in the debate between Trump and Clinton? (2) What rhetorical devices are used to influence the audience and gain voters besides fallacies in the debates selected? The study analyses two texts from two arguments using Damer's (2009) taxonomy of relevance fallacy and rhetorical devices based on Perrine’s (1969) model of communication and interpersonal rhetoric to answe

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(2)

Publication Date

Thu Feb 02 2017

Journal Name

Faculty Of Medicine - Iraq

knowledge and attitude of pregnant women towards modes of delivery in an antenatal care clinic in Baghdad

Nasir N.A.

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NA Nasir, H Amir, Faculty of medicine - Iraq, 2017 - Cited by 13

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Publication Date

Tue Jul 01 2014

Journal Name

Bulletin Of The Iraq Natural History Museum (p-issn: 1017-8678 , E-issn: 2311-9799)

ROLE OF DOMESTIC CATS FELIS CATUS AS RESERVOIR HOSTS OF INTERNAL PARASITES AND PROTOZOA IN BAGHDAD

stray cat

Intestinal parasites

Helminth

Protozoa

Cryptosporidium

Giardia

Capilaria.

Afkar M.

Azhar A.

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Examining of 80 feces samples showed that 31 samples of the house and stray cats harbored either single or mixed infection with eight species of parasites and protozoa with a total infection rate 38.75 %.The results on parasite classes are: Toxocara cati (5%), Ancylostoma tubeforme (3.75%), Capillaria felis(3.75%), Isospora sp.(10%), Cryptosporidium parvum(3.75%), Cryptosporidium muris (6.25%), Toxoplasma gondi (3.75%), Giardia sp.(2.5%) infection from feces of cats that showed single, double and triple infections. Our findings revealed the risk for public health, thus preventive measures should be implemented.

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Publication Date

Fri Dec 01 2023

Journal Name

Iop Conference Series: Earth And Environmental Science

Influence of Water Stress on Expression of the X95950 Gene and Several Cellular Callus Components in Violet-Treated Sunflower Varieties

Yusra

Ibrahim Abdullal

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AbstractThe research was conducted between 2017 and 2019 at the College of Agricultural Engineering Sciences and Laboratory of Plant Tissue Culture for Postgraduate Studies at the University of Baghdad. One experiment used a totally random design. The experiment examined the effects of PEG (Polyethylene glycol) at concentrations of 0, 2, 4, 6, and 8% on the development of three sunflower types (Ishaqi-1, Aqmar, and AL-Haja) exposed to UV-C rays for 40 minutes as a result of the growing of the juvenile peduncle outside the live body. The aim of the study was to better comprehend the physiological and biochemical changes caused by water stress on the callus of several sunfl ... Show More

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(1)

Publication Date

Sat Oct 01 2011

Journal Name

Journal Of Baghdad College Of Dentistry

Effect of etchant type and the use of silane on the shear bond strength of composite resin to porcelain

Silane

Hydrofluoric acid

Ceramic repair

Shear bond strength

Abdulla

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Background: This study was formulated to compare the effect of 5%hydrofluoric acid in comparison to 37%phosphoric acid with and without the application of silane on bond strength of composite to porcelain. Materials and Methods: Specimen preparation was divided in to two phases, metal-disks fabrication (8mm-diameter and 4mm-thickness) and ceramic veneering. Thirty two specimens were prepared, sandblasted with 50 μm aluminum oxide, and divided into four groups of eight samples. Groups I and III were etched with 37%phosphoric acid while groups II and IV were etched with 5%hydrofluoric acid; and groups I and II were silaneted while groups III and IV were not. Heliobond, and resin composite were applied to each specimen using a plastic transpa

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