Pub Date : 2018-04-23DOI: 10.30526/2017.IHSCICONF.1767
R. M. Al-Shwaikh, A. F. Alornaaouti
Current study obtained (75) isolate of Pseudomonas aeruginosa collected from different cases included : 28 isolates from otitis media, 23 isolates from burn infections, 10 isolates from wound infections, 8 isolates from urinary tract infections and 6 isolates from blood, during the period between 1/9/2014 to 1/11/2014 The result revealed that the tox A gene was present in 54 isolates (72%) of Pseudomonas aeruginosa. The gel electrophoresis showed that the molecular weight of tox A gene was 352 bp. The result shows 17 isolates (60.71%) from otitis media has tox A gene, 18 isolates (78.26%) from burn followed by 8 isolate (80%) from wound infection and 5 isolates (62.5%) from urinary tract infection , finally 6 isolates (100%) from blood have this gene.
{"title":"Detection of tox A gene in Pseudomonas aeruginosa that isolates from different clinical cases by using PCR.","authors":"R. M. Al-Shwaikh, A. F. Alornaaouti","doi":"10.30526/2017.IHSCICONF.1767","DOIUrl":"https://doi.org/10.30526/2017.IHSCICONF.1767","url":null,"abstract":"Current study obtained (75) isolate of Pseudomonas aeruginosa collected from different cases included : 28 isolates from otitis media, 23 isolates from burn infections, 10 isolates from wound infections, 8 isolates from urinary tract infections and 6 isolates from blood, during the period between 1/9/2014 to 1/11/2014 \u0000 The result revealed that the tox A gene was present in 54 isolates (72%) of Pseudomonas aeruginosa. The gel electrophoresis showed that the molecular weight of tox A gene was 352 bp. The result shows 17 isolates (60.71%) from otitis media has tox A gene, 18 isolates (78.26%) from burn followed by 8 isolate (80%) from wound infection and 5 isolates (62.5%) from urinary tract infection , finally 6 isolates (100%) from blood have this gene.","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":"30 1","pages":"26-30"},"PeriodicalIF":0.0,"publicationDate":"2018-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91535842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-04-23DOI: 10.30526/2017.IHSCICONF.1777
Hajir Ali Shareef, Sharazad N Abdullah
One of the most important problems confronts hospitals is the strains emergence of Enterococcus spp. with multiple resistance to antibiotics, which propel researchers to modify or produce new antibiotics or combination between two antibiotics so that to be more effective against Enterococcus . This study was aimed to susceptibility some of local Enterococcus spp. Isolates with of 21 antibiotic using disc diffusion method. The results showed absolute resistant 100% toward (Cephalexin , Gentamycin , Amikacin ,Erythromycin and Nalidixic acid), while showed a high sensitivity toward (Vancomycin and Impenem ) at percentage of 92.3% for each . Also highly inhibitory activity were observed by using penicillins antibiotics groups against most Enterococcus isolates . which contribute to that non of the isolates showed it is ability to produce beta – lactamase enzymes by iodometric tube method. Also susceptibility to some new and synergetic antibiotic like Gentamicin High level(synergy), Streptomycin High level (synergy), Linezolid, Tigecycline, Levofloxacin, Quinupristin /Dalfopristin was conducted by Vitek-2 system. the results showed the absolute sensitivity (100%) of isolates toward ( Linezolid and Tigecycline). All isolates showed multiple –resistant prescription to antibiotics , the number of antibiotics that every isolates resisted range between 6-12 antibiotic .
{"title":"Antimicrobial susceptibility of Enterococcus spp. Isolated from different clinical sources in Kirkuk provency","authors":"Hajir Ali Shareef, Sharazad N Abdullah","doi":"10.30526/2017.IHSCICONF.1777","DOIUrl":"https://doi.org/10.30526/2017.IHSCICONF.1777","url":null,"abstract":"One of the most important problems confronts hospitals is the strains emergence of Enterococcus spp. with multiple resistance to antibiotics, which propel researchers to modify or produce new antibiotics or combination between two antibiotics so that to be more effective against Enterococcus . This study was aimed to susceptibility some of local Enterococcus spp. Isolates with of 21 antibiotic using disc diffusion method. The results showed absolute resistant 100% toward (Cephalexin , Gentamycin , Amikacin ,Erythromycin and Nalidixic acid), while showed a high sensitivity toward (Vancomycin and Impenem ) at percentage of 92.3% for each . Also highly inhibitory activity were observed by using penicillins antibiotics groups against most Enterococcus isolates . which contribute to that non of the isolates showed it is ability to produce beta – lactamase enzymes by iodometric tube method. Also susceptibility to some new and synergetic antibiotic like Gentamicin High level(synergy), Streptomycin High level (synergy), Linezolid, Tigecycline, Levofloxacin, Quinupristin /Dalfopristin was conducted by Vitek-2 system. the results showed the absolute sensitivity (100%) of isolates toward ( Linezolid and Tigecycline). \u0000 All isolates showed multiple –resistant prescription to antibiotics , the number of antibiotics that every isolates resisted range between 6-12 antibiotic .","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":"13 1","pages":"97-104"},"PeriodicalIF":0.0,"publicationDate":"2018-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83822238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-04-23DOI: 10.30526/2017.ihsciconf.1785
M. A. Hussein, Amel H. Abbas
The detection of diseases affecting plant is very important as it relates to the issue of food security, which is a very serious threat to human life. The system of diagnosis of diseases involves a series of steps starting with the acquisition of images through the pre-processing, segmentation and then features extraction that is our subject finally the process of classification. Features extraction is a very important process in any diagnostic system where we can compare this stage to the spine in this type of system. It is known that the reason behind this great importance of this stage is that the process of extracting features greatly affects the work and accuracy of classification. Proper selection of the right features leads to high accuracy in the system diagnostics and vice versa. The proposed system collect images of different crop (Rice, cotton and tomato) disease, we will enter the images of cropping them , then Re-size the images to fixed size, then improve the image through Fuzzy histogram equalization (FHE) , then perform image segmentation using color based K-means and finally compare the methods of features extraction (Percentage of Leaf Area Infected (PI),Texture-Based Features, Color Moments, Features obtained by Color Co-occurrence Method and Shape based Features) we found that the use of 4 methods together (Percentage of Leaf Area Infected (PI),Texture-Based Features, Color Moments and Shape based Features) produce excellent result..
{"title":"Comparison of Features Extraction Algorithms Used in the Diagnosis of Plant Diseases","authors":"M. A. Hussein, Amel H. Abbas","doi":"10.30526/2017.ihsciconf.1785","DOIUrl":"https://doi.org/10.30526/2017.ihsciconf.1785","url":null,"abstract":"The detection of diseases affecting plant is very important as it relates to the issue of food security, which is a very serious threat to human life. The system of diagnosis of diseases involves a series of steps starting with the acquisition of images through the pre-processing, segmentation and then features extraction that is our subject finally the process of classification. Features extraction is a very important process in any diagnostic system where we can compare this stage to the spine in this type of system. It is known that the reason behind this great importance of this stage is that the process of extracting features greatly affects the work and accuracy of classification. Proper selection of the right features leads to high accuracy in the system diagnostics and vice versa. The proposed system collect images of different crop (Rice, cotton and tomato) disease, we will enter the images of cropping them , then Re-size the images to fixed size, then improve the image through Fuzzy histogram equalization (FHE) , then perform image segmentation using color based K-means and finally compare the methods of features extraction (Percentage of Leaf Area Infected (PI),Texture-Based Features, Color Moments, Features obtained by Color Co-occurrence Method and Shape based Features) we found that the use of 4 methods together (Percentage of Leaf Area Infected (PI),Texture-Based Features, Color Moments and Shape based Features) produce excellent result..","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":"23 1","pages":"512"},"PeriodicalIF":0.0,"publicationDate":"2018-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87189405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-04-23DOI: 10.30526/2017.ihsciconf.1778
Yasser Muafaq Al-qertani
The present study was performed to evaluate the anti-fungal effect of alcoholic extract of Solanum nigrum (AESn) on the growth of Microsporum canis, the causes agent of ring worm. The results of this work referred to the inhibitory effect of the studied extract on the growth of tested fungi. The percentages of inhibition were (7.88 %, 19.88%, 23.41%, 57.65%), in comparison to the control, when (2%, 4%, 6%,8% ) of tested extract were used, respectively. The data illustrated that the higher concentrations of the extract are applied, the more inhibition of fungal growth is produced.
{"title":"Antifungal Activity of Solanum nigrum Extract Against Microsporum canis, The Causative Agent of Ring Worm Disease","authors":"Yasser Muafaq Al-qertani","doi":"10.30526/2017.ihsciconf.1778","DOIUrl":"https://doi.org/10.30526/2017.ihsciconf.1778","url":null,"abstract":"The present study was performed to evaluate the anti-fungal effect of alcoholic extract of Solanum nigrum (AESn) on the growth of Microsporum canis, the causes agent of ring worm. The results of this work referred to the inhibitory effect of the studied extract on the growth of tested fungi. The percentages of inhibition were (7.88 %, 19.88%, 23.41%, 57.65%), in comparison to the control, when (2%, 4%, 6%,8% ) of tested extract were used, respectively. The data illustrated that the higher concentrations of the extract are applied, the more inhibition of fungal growth is produced.","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":"199 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87322472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-04-23DOI: 10.30526/2017.IHSCICONF.1766
M. A. Al-Alwani
In current study, the dye from flowers petals of Strelitzia reginae used for the first time to prepare natural photosensitizer for DSSC fabrication. Among five different solvents used to extract the natural dye from S. reginae flowers, the ethanol extract of anthocyanin dye revealed higher absorption spectrum of 0.757a.u. at wavelength of 454nm. A major effect of temperature was studied to increase the extraction yield. The results show that the optimal temperature was 70 °C and there was a sharp decrease of dye concentration from 0.827 at temperature of 70 °C to 0.521 at temperature of 90°C. The extract solution of flowers of S. reginae showed higher concentration in acidic media, especially at pH 4 (0.902). The C, H, N elemental analyses of natural extract showed the presence of N (10.52%), C (18.97%) and H (2.229%) contents. The presence of anthocyanin in the extract of S. reginae and their functional groups were determined using UV-Vis spectroscopy and Fourier-Transform Infrared Spectroscopy (FTIR). The optical properties of deposited TiO2 thin film were studied using scanning electron microscope (SEM) and X-Ray Diffraction (XRD). In Addition, other confirmation that dye supported surface of TiO2, inhibition of crystallinity of TiO2 was investigated by the Energy Disperse X-ray (EDX) analysis. According to experimental results, the conversion efficiency of DSSC fabricated using anthocyanin dye obtained from S. reginae flowers was 0.1%, with short-circuit current (Isc) of 0.6 mA/cm-2, open-circuit voltage (Voc) of 0.51 V and fill factor (FF) of 36.83%.
{"title":"Performance of Strelitzia reginae Flowers Dye as Sensitizer for New Dye-Sensitized Solar Cell Fabrication","authors":"M. A. Al-Alwani","doi":"10.30526/2017.IHSCICONF.1766","DOIUrl":"https://doi.org/10.30526/2017.IHSCICONF.1766","url":null,"abstract":"In current study, the dye from flowers petals of Strelitzia reginae used for the first time to prepare natural photosensitizer for DSSC fabrication. Among five different solvents used to extract the natural dye from S. reginae flowers, the ethanol extract of anthocyanin dye revealed higher absorption spectrum of 0.757a.u. at wavelength of 454nm. A major effect of temperature was studied to increase the extraction yield. The results show that the optimal temperature was 70 °C and there was a sharp decrease of dye concentration from 0.827 at temperature of 70 °C to 0.521 at temperature of 90°C. The extract solution of flowers of S. reginae showed higher concentration in acidic media, especially at pH 4 (0.902). The C, H, N elemental analyses of natural extract showed the presence of N (10.52%), C (18.97%) and H (2.229%) contents. The presence of anthocyanin in the extract of S. reginae and their functional groups were determined using UV-Vis spectroscopy and Fourier-Transform Infrared Spectroscopy (FTIR). The optical properties of deposited TiO2 thin film were studied using scanning electron microscope (SEM) and X-Ray Diffraction (XRD). In Addition, other confirmation that dye supported surface of TiO2, inhibition of crystallinity of TiO2 was investigated by the Energy Disperse X-ray (EDX) analysis. According to experimental results, the conversion efficiency of DSSC fabricated using anthocyanin dye obtained from S. reginae flowers was 0.1%, with short-circuit current (Isc) of 0.6 mA/cm-2, open-circuit voltage (Voc) of 0.51 V and fill factor (FF) of 36.83%.","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":"1 1","pages":"12-25"},"PeriodicalIF":0.0,"publicationDate":"2018-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89481683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-04-23DOI: 10.30526/2017.IHSCICONF.1783
Zainab Thamer Alasady, Hanady S. A. Al-Shmgania, Muna Shukri Mahmod Jwad
Traditional folk medicine is applied in the treatment of diversity chronic and acute conditions all over the worlds. This study was carried out to assess the capability of aqueous beetle cocoon extract (Lorinus maculates F.) commonly known as (Tihan) in stimulating immune response. Adult mice (5 in each group) were divided into two groups: the first one orally administered with 150 mg/kg and the second group received normal saline as a control group for 14 days. Bone marrow and spleen were proceeding for mitotic index and phagocytosis estimated. The results showed a significant increase in mitotic index and phagocytosis in treaded mice in comparing with the negative control. These results concluded that Tihan has a potential role in innate immune response.
{"title":"The effect of Larinus maculates F. Cocoon Aqueous Extract in Some Immunological Aspects of Male Albino Mice","authors":"Zainab Thamer Alasady, Hanady S. A. Al-Shmgania, Muna Shukri Mahmod Jwad","doi":"10.30526/2017.IHSCICONF.1783","DOIUrl":"https://doi.org/10.30526/2017.IHSCICONF.1783","url":null,"abstract":"Traditional folk medicine is applied in the treatment of diversity chronic and acute conditions all over the worlds. This study was carried out to assess the capability of aqueous beetle cocoon extract (Lorinus maculates F.) commonly known as (Tihan) in stimulating immune response. Adult mice (5 in each group) were divided into two groups: the first one orally administered with 150 mg/kg and the second group received normal saline as a control group for 14 days. Bone marrow and spleen were proceeding for mitotic index and phagocytosis estimated. The results showed a significant increase in mitotic index and phagocytosis in treaded mice in comparing with the negative control. These results concluded that Tihan has a potential role in innate immune response.","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":"45 37","pages":"153"},"PeriodicalIF":0.0,"publicationDate":"2018-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91421123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-04-23DOI: 10.30526/2017.IHSCICONF.1779
F. N. Toama, A. Hamid, A. Jameel
The metformin drug is anti-hyperglycemia and known to cross the placenta which leads to the fetus during pregnancy .The aim of this study is to define the drug effects in the fetus growth . The doses used , therapeutic dose ( 0.18 & 0.53 ) mg25g body weight and over dose ( 1.8 & 2.85) mg 25g body weight , administrated orally at the beginning organogenesis stage at ( 6 -18 ) day of pregnancy in the morning . A total ( 50 ) animal were divided into five groups .The first group control not treated , 2nd group treated with (0.18) mg , 3rd group with ( 0.53 ) mg , 4th group with ( 1.8 ) mg and 5th group with ( 2.85 ) mg . In this study noted some congenital malformations in the fetus compared with normal control group , which included in the 2nd and 3rd group ( irregular body level , exophthalmia , micromelia , elevated some hand fingers , simple club foot , torsion tail and wrinkle skin ) while the defects was larger in the 4th and 5th group ( trunk abnormalities like C Shape , big head ( scaphocethaly) , cranial flexure , prosencephaly, short neck , micromelia , syndactyly some of hand fingers and others hemimelia , torsion tail and some aquiline , sharply club foot and spina bifida ) . It is mentioning that the malformations was less in the 2nd group treated with (0.18) mg of the drug . The treatment with metformin drug during pregnancy induced the congenital malformations .
{"title":"The Congenital Malformations in White Pregnant Mice Fetus Induced by Metformin Drug During 6-18 Days of Gestation","authors":"F. N. Toama, A. Hamid, A. Jameel","doi":"10.30526/2017.IHSCICONF.1779","DOIUrl":"https://doi.org/10.30526/2017.IHSCICONF.1779","url":null,"abstract":"The metformin drug is anti-hyperglycemia and known to cross the placenta which leads to the fetus during pregnancy .The aim of this study is to define the drug effects in the fetus growth . The doses used , therapeutic dose ( 0.18 & 0.53 ) mg25g body weight and over dose ( 1.8 & 2.85) mg 25g body weight , administrated orally at the beginning organogenesis stage at ( 6 -18 ) day of pregnancy in the morning . A total ( 50 ) animal were divided into five groups .The first group control not treated , 2nd group treated with (0.18) mg , 3rd group with ( 0.53 ) mg , 4th group with ( 1.8 ) mg and 5th group with ( 2.85 ) mg . In this study noted some congenital malformations in the fetus compared with normal control group , which included in the 2nd and 3rd group ( irregular body level , exophthalmia , micromelia , elevated some hand fingers , simple club foot , torsion tail and wrinkle skin ) while the defects was larger in the 4th and 5th group ( trunk abnormalities like C Shape , big head ( scaphocethaly) , cranial flexure , prosencephaly, short neck , micromelia , syndactyly some of hand fingers and others hemimelia , torsion tail and some aquiline , sharply club foot and spina bifida ) . It is mentioning that the malformations was less in the 2nd group treated with (0.18) mg of the drug . The treatment with metformin drug during pregnancy induced the congenital malformations .","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":"24 1","pages":"112-122"},"PeriodicalIF":0.0,"publicationDate":"2018-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82895254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-04-23DOI: 10.30526/2017.ihsciconf.1772
W. A. AL-kaisy, Sahar F. Mahadi
A field experiment was conducted at botanical garden of Department of Biology, College of Education for Pure Science (Ibn Al-Haitham), University of Baghdad, during the growth winter season of 2016-2017 to study the effect of different concentrations (0, 10, 20) mg.L-1 of abscisic acid and (0, 50, 100, 150) mg.L-1 of vitamin C and their interaction on some plant hormones of pea plant (Pisum sativum L.). The results showed that ABA 20 mg.L-1 decreased IAA about 27.44%, GA3 about 19.73% and Kinetin 15.37% while vitamin C with 150 mg.L-1 increased IAA 27.43%, GA3 45.31% and Kinetin 58.53%, but ABA increased about 23.01% for ABA and 34.93% for vitamin C compared with control plants. The interaction between them is significant for four plant hormones.
{"title":"Influence of Foliar Application with Abscisic Acid (ABA) and Vitamin C on Some Plant Hormones for Peas Plant (Pisum sativum L.)","authors":"W. A. AL-kaisy, Sahar F. Mahadi","doi":"10.30526/2017.ihsciconf.1772","DOIUrl":"https://doi.org/10.30526/2017.ihsciconf.1772","url":null,"abstract":"A field experiment was conducted at botanical garden of Department of Biology, College of Education for Pure Science (Ibn Al-Haitham), University of Baghdad, during the growth winter season of 2016-2017 to study the effect of different concentrations (0, 10, 20) mg.L-1 of abscisic acid and (0, 50, 100, 150) mg.L-1 of vitamin C and their interaction on some plant hormones of pea plant (Pisum sativum L.). The results showed that ABA 20 mg.L-1 decreased IAA about 27.44%, GA3 about 19.73% and Kinetin 15.37% while vitamin C with 150 mg.L-1 increased IAA 27.43%, GA3 45.31% and Kinetin 58.53%, but ABA increased about 23.01% for ABA and 34.93% for vitamin C compared with control plants. The interaction between them is significant for four plant hormones.","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":"23 1","pages":"64-72"},"PeriodicalIF":0.0,"publicationDate":"2018-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87004035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-04-23DOI: 10.30526/2017.ihsciconf.1771
K. Abdul-Ameer, F. K. Atwan
The Ciliophoran Trichodina magna Van As and Basson, 1989 is recorded for the first time in in Iraq from gills of the blue tilapia Oreochromis aureus (Steindachner, 1864) Iraq from Al-Graiat location on the Tigris River at Baghdad city. The description and measurements of this external parasite as well as its illustrations are given.
Ciliophoran Trichodina magna Van As and Basson, 1989年首次在伊拉克巴格达底格里斯河Al-Graiat地区的蓝色罗非鱼Oreochromis aureus (Steindachner, 1864)的鳃中记录到。给出了这种外源寄生虫的描述和测量方法，并给出了它的图解。
{"title":"First Record of Trichodina magna Van As and Basson, 1989 (Ciliophora: Trichodinidae) from Gills of Blue Tilapia Oreochromis aureus (Steindachner, 1864) in Iraq","authors":"K. Abdul-Ameer, F. K. Atwan","doi":"10.30526/2017.ihsciconf.1771","DOIUrl":"https://doi.org/10.30526/2017.ihsciconf.1771","url":null,"abstract":"The Ciliophoran Trichodina magna Van As and Basson, 1989 is recorded for the first time in in Iraq from gills of the blue tilapia Oreochromis aureus (Steindachner, 1864) Iraq from Al-Graiat location on the Tigris River at Baghdad city. The description and measurements of this external parasite as well as its illustrations are given.","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":"1 1","pages":"59"},"PeriodicalIF":0.0,"publicationDate":"2018-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78444112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-04-23DOI: 10.30526/2017.IHSCICONF.1780
L. H. Zwein, Tharieyt abdul Rahman motlag, M. Mousa
The study included 200 samples were collected from children under two years included (50 samples from each of Cerebrospinal fluid, Blood, Stool and Urine) from, Central Children Hospital and Children's Protections Educational Hospital. Isolates bacterial were obtained cultural, microscopic and biochemical examination and diagnosed to the species by using vitek2 system. The results showed there were contamination in 6.5% of clinical samples. The diagnosed colonies which gave pink color on the MacConkey agar , golden yellow color on the Trypton Soy agar and green color on the Birillent Enterobacter sakazakii agar and gave a probability of 99% in the vitek 2 and were identified as Cronobacter sakazakii. The identification revealed of thirteen isolates: 6(46.16%) isolated from Cerebrospinal fluid samples, 7(53.84%) isolated from blood samples and not isolated bacteria from stool and urine samples. The results of the investigation of some virulence factors showed that all bacteria isolates were able to swimming with a diameter ranging (1-9 mm) and swarming with a diameter ranging (1-40 mm) and their ability to biofilm formation by using three methods. The results show the ability of isolates to form biofilm by using Congo red media methods where it is 12 (92.30 %) out of 13 isolated bacteria belonging to C. sakazakii able to form biofilm on the Congo red media which is 3 (23.07%) were strong production biofilm , 8 (61.53%) were intermediate production biofilm and 1 (7.69% ) were weak biofilm formation , while the 1 (7.69%) unable to form biofilm. Tubes method were all isolates were able to form biofilm, it were found that 3 (23.07%) isolates strong, and 8 (61.53%) intermediate and 2( 15.38%) weak biofilm formation. Microtiter plate method gave 5 (38.46 %) isolates strong, 6 (46.15%) intermediate and 1 (7.69%) weak biofilm formation.
{"title":"Investigate of the Ability of Cronobacter sakazakii Isolated from Clinical Samples of Children Under Two Years to Induce Swimming, Swarming and Biofilm","authors":"L. H. Zwein, Tharieyt abdul Rahman motlag, M. Mousa","doi":"10.30526/2017.IHSCICONF.1780","DOIUrl":"https://doi.org/10.30526/2017.IHSCICONF.1780","url":null,"abstract":"The study included 200 samples were collected from children under two years included (50 samples from each of Cerebrospinal fluid, Blood, Stool and Urine) from, Central Children Hospital and Children's Protections Educational Hospital. Isolates bacterial were obtained cultural, microscopic and biochemical examination and diagnosed to the species by using vitek2 system. The results showed there were contamination in 6.5% of clinical samples. The diagnosed colonies which gave pink color on the MacConkey agar , golden yellow color on the Trypton Soy agar and green color on the Birillent Enterobacter sakazakii agar and gave a probability of 99% in the vitek 2 and were identified as Cronobacter sakazakii. The identification revealed of thirteen isolates: 6(46.16%) isolated from Cerebrospinal fluid samples, 7(53.84%) isolated from blood samples and not isolated bacteria from stool and urine samples. The results of the investigation of some virulence factors showed that all bacteria isolates were able to swimming with a diameter ranging (1-9 mm) and swarming with a diameter ranging (1-40 mm) and their ability to biofilm formation by using three methods. The results show the ability of isolates to form biofilm by using Congo red media methods where it is 12 (92.30 %) out of 13 isolated bacteria belonging to C. sakazakii able to form biofilm on the Congo red media which is 3 (23.07%) were strong production biofilm , 8 (61.53%) were intermediate production biofilm and 1 (7.69% ) were weak biofilm formation , while the 1 (7.69%) unable to form biofilm. Tubes method were all isolates were able to form biofilm, it were found that 3 (23.07%) isolates strong, and 8 (61.53%) intermediate and 2( 15.38%) weak biofilm formation. Microtiter plate method gave 5 (38.46 %) isolates strong, 6 (46.15%) intermediate and 1 (7.69%) weak biofilm formation.","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":"18 1","pages":"123-134"},"PeriodicalIF":0.0,"publicationDate":"2018-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87451759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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