Wellbore Instability Analysis to Determine the Failure Criteria for Deep Well/H Oilfield
(2)
Publication Date
Thu Dec 30 2021
Journal Name
Gsc Biological And Pharmaceutical Sciences
Publication Date
Wed Mar 15 2023
Journal Name
Journal Of Baghdad College Of Dentistry
Salivary protein carbonyl and selected antioxidants in relation to dental caries among pregnant women
dental caries
pregnancy
protein carbonyl
salivary glutathione peroxidase and selenium
Background: Pregnancy is a physiological condition that affects the general and oral health.It is also associated with an increase in oxidative stress, which may presispose to oral diseases including dental caries. Aim of the study: This study aimed to measure salivary protein carbonyl, glutathione peroxidase and selenium levels of women who are pregnant and their association with dental caries in comparison to non-pregnant women, and to find out the mostly affected biomarker of oxidative stress during pregnancy. Subjects, materials and methods: A cross-sectional research was performed for a samples of 30 pregnant and 30 non-pregnant women who were chosen from city of Baghdad's Primary Healthcare Centers. Both groups aged 25-30 years. In
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(4)
(2)
Publication Date
Sat Jan 01 2022
Journal Name
Journal Of Applied Biology & Biotechnology
(6)
(1)
Publication Date
Mon Nov 01 2021
Journal Name
2021 International Conference On Intelligent Technology, System And Service For Internet Of Everything (itss-ioe)
(12)
(11)
Publication Date
Tue Jan 10 2017
Journal Name
International Journal Of Dynamics And Control
(10)
(7)
Publication Date
Mon Jan 01 1990
Journal Name
Solar & Wind Technology
(1)
Publication Date
Sun Jun 30 2013
Journal Name
Iraqi Journal Of Chemical And Petroleum Engineering
Zinc Element Traces to Inhibit Scale Formation on Cooling Tower and Air Cooler Systems
scale .cooling tower
air cooler
zinc compounds
AISI 316 and 304.
Calcium carbonate is predominantly present in aqueous systems, which is
commonly used in industrial processes. It has inverse solubility characteristics
resulting in the deposition of scale on heat transfer surface. This paper focuses on
developing methods for inhibition of calcium carbonate scale formation in cooling
tower and air cooler system where scaling can cause serious problems, ZnCl 2 and ZnI
2 has been investigated as scale inhibitor on AISI 316 and 304. ZnCl 2 were more
effective than ZnI 2 in both systems, and AISI 316 show more receptivity to the
chlorides salt compared to AISI 304. The inhibitors were more effective in cooling
tower than air cooler system. AISI 316 show more constant inhibition effic
Publication Date
Sun Sep 04 2011
Journal Name
Baghdad Science Journal
Effect of Lactobacilli sources on Escherichia coli and Staphylococcus aureus adherence to uroepithelial cells
lactobacilli
adherence
E. coli
S. aureus
epithelial cells.
The inhibitory action of four lactobacilli isolates Lactobacillus bulgaricus, L. acidophilus, L. plantarum and L. fermentum, isolated from four different samples; yoghurt, vinegar, saliva and vagina respectively, on Escherichia coli and Staphylococcus aureus adhesion to uroepithelial cells were investigated. Results showed that all Lactobacillus isolates or their supernatant were able to reduce the number of the uropathogens attached to uroepithelial cells. However, inhibition level of lactobacilli cells was higher than their supernatant. Nevertheless, the human indigenous lactobacilli (L. fermentum and L. plantarum) were more competitive than food lactobacilli (L. acidophilus and L. bulgaricus).
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
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>
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production monitoring
optimization problem
gas Lift Design
artificial lift system
Artificial Intelligence
Reservoir Surveillance
Upstream Oil & Gas
gas lift
flow rate
correlation
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(5)
Publication Date
Fri Jun 15 2018
Journal Name
Journal Of Baghdad College Of Dentistry