The present paper is devoted to introduce and study a new type of covering dimension function of topological spaces by using -open sets. For this dimension function, some properties, characterizations and relationships with other concepts are found and proved
{"title":"On -Covering Dimension Functions","authors":"A. Khalaf, H. Darwesh","doi":"10.24271/JGU.2017.66456","DOIUrl":"https://doi.org/10.24271/JGU.2017.66456","url":null,"abstract":"The present paper is devoted to introduce and study a new type of covering dimension function of topological spaces by using -open sets. For this dimension function, some properties, characterizations and relationships with other concepts are found and proved","PeriodicalId":12283,"journal":{"name":"Evaluation Study of Three Diagnostic Methods for Helicobacter pylori Infection","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84832780","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}
Khalid Kh Alkhafaji, R. Karim, Rajaa A Haneff, Mustafa N. Jumaa, Hind. H. Obaid, Likaa H. Sagban
The density and reproductive biology of Uca sindensis were studied inintertidal zone of Khor Al-Zubair, south of Shatt Al-Basrah river, Basrah, Iraq.The crabs were collected randomly three 0.25m2 quadrates during low tideperiods from November 2014 to October 2015. Density of crabs, sex ratio,distribution, population structure, diameter burrow, breeding season andfecundity were investigated. The results showed that crabs population fluctuatedand depended on the months of the year. Crabs density in study area was(181ind/ m2 in April 2015) and (19 ind./m2 in December 2015). The CW offemales ranged from 4 to 13.5 mm and of males from 5 to 16 mm indicatingsexual dimorphism. The relationship between Carapace width (CW) × Carapace height (CH) was positive in males and females. The equation (Log CH=Log-4.644+4.362LogCW) for males (P 0.05), however the monthly sex ratio wasdifferent from expected 1:1(χ test, P<0.05). Breeding took place during warmseason of March to October 2015. The regression analysis showed that thenumber of eggs increased linearly with the increase of carapace width (r2=0.775, n=38). It was concluded that some factors of temperature, Salinity andTOM in sediment affected at density growth and reproduction pattern in U.sindensis.
{"title":"The density and reproductive biology of the Fiddler Crab Uca sindensis (Alcock, 1900) (Crustacea: Ocypodidae) in intertidal zone of Shatt Al-Basrah river –Khor Al-Zubair, Iraq","authors":"Khalid Kh Alkhafaji, R. Karim, Rajaa A Haneff, Mustafa N. Jumaa, Hind. H. Obaid, Likaa H. Sagban","doi":"10.24271/GARMIAN.146","DOIUrl":"https://doi.org/10.24271/GARMIAN.146","url":null,"abstract":"The density and reproductive biology of Uca sindensis were studied inintertidal zone of Khor Al-Zubair, south of Shatt Al-Basrah river, Basrah, Iraq.The crabs were collected randomly three 0.25m2 quadrates during low tideperiods from November 2014 to October 2015. Density of crabs, sex ratio,distribution, population structure, diameter burrow, breeding season andfecundity were investigated. The results showed that crabs population fluctuatedand depended on the months of the year. Crabs density in study area was(181ind/ m2 in April 2015) and (19 ind./m2 in December 2015). The CW offemales ranged from 4 to 13.5 mm and of males from 5 to 16 mm indicatingsexual dimorphism. The relationship between Carapace width (CW) × Carapace height (CH) was positive in males and females. The equation (Log CH=Log-4.644+4.362LogCW) for males (P 0.05), however the monthly sex ratio wasdifferent from expected 1:1(χ test, P<0.05). Breeding took place during warmseason of March to October 2015. The regression analysis showed that thenumber of eggs increased linearly with the increase of carapace width (r2=0.775, n=38). It was concluded that some factors of temperature, Salinity andTOM in sediment affected at density growth and reproduction pattern in U.sindensis.","PeriodicalId":12283,"journal":{"name":"Evaluation Study of Three Diagnostic Methods for Helicobacter pylori Infection","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88762198","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}
{"title":"Interaction effect of planting date and foliar application on some vegetative growth characters and yield of broccoli (Brassica olerasea var italica) grown under unheated plastic tunnel","authors":"A. Yaseen, Sherwan Sherwan","doi":"10.24271/garmian.151","DOIUrl":"https://doi.org/10.24271/garmian.151","url":null,"abstract":"","PeriodicalId":12283,"journal":{"name":"Evaluation Study of Three Diagnostic Methods for Helicobacter pylori Infection","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81286904","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}
The factorial pot experiment was conducted at Bakrajo Research Station,Ministry of Agriculture and Water Resources, Sulaimani Governorate during thewinter growing season from 1/12/2014 to 10/6/2015 for limiting of Fe criticallevel of soils and wheat plant. The pot factorial experiment included the effectof five levels of Fe- EDDHA (0, 2, 4, 6, and 8) mg Fe kg soil-1 , soils of 20locations and their effects on growth, yield and quality of wheat usingcompletely randomized design with 4 replicates. The results indicated to thesignificant effect of applied Fe levels on grain yield of wheat, the highest meanvalue (12.66) g pot-1 was recorded from the second treatment (2 mg Fe kg -1) which ranged between (3.11-28.02) g pot-1 , while the lowest mean value (11.09) g pot-1obtained from the 5 th treatment (8 mg Fe kg -1 ) which ranged between (3.14-27.62) g pot-1 . The critical level of Fe was determined in wheat usinggraphic method and statistical method depending on iron concentration in theplant (mg kg-1 dry weight) and relative yield the iron which was (50.50 mg kg-1dry matter .While the critical level of iron in the studied soil was (2.61) mgkg-1using graphical method and (2.50) mgkg-1 depending on statistical method for the studied soils in Sulaimani governorate.
2014年1月12日至2015年10月6日，在苏莱曼尼省农业和水利部Bakrajo研究站进行了因子盆栽试验，以限制土壤和小麦植株铁的临界水平。盆栽因子试验采用完全随机设计，采用4个重复，研究了5个水平Fe- EDDHA(0、2、4、6和8)mg Fe kg soil-1和20个地点土壤对小麦生长、产量和品质的影响。结果表明，施铁水平对小麦籽粒产量有显著影响，第2处理(2 mg Fe kg -1)的平均值最高(12.66)g pot-1，介于(3.11 ~ 28.02)g pot-1之间，第5处理(8 mg Fe kg -1)的平均值最低(11.09)g pot-1，介于(3.14 ~ 27.62)g pot-1之间。用图解法和统计法确定了小麦铁的临界水平，这取决于植株铁浓度(mg kg-1干重)和相对产量(50.50 mgkg-1干物质)，而苏莱曼尼省研究土壤铁的临界水平用图解法和统计法分别为(2.61)mg -1和(2.50)mg -1。
{"title":"Determination of iron critical level for main agricultural soils cultivated with wheat (Triticum aestivum L.) in Sulaimani.","authors":"A. Esmail, Sazan F Sharef","doi":"10.24271/garmian.149","DOIUrl":"https://doi.org/10.24271/garmian.149","url":null,"abstract":"The factorial pot experiment was conducted at Bakrajo Research Station,Ministry of Agriculture and Water Resources, Sulaimani Governorate during thewinter growing season from 1/12/2014 to 10/6/2015 for limiting of Fe criticallevel of soils and wheat plant. The pot factorial experiment included the effectof five levels of Fe- EDDHA (0, 2, 4, 6, and 8) mg Fe kg soil-1 , soils of 20locations and their effects on growth, yield and quality of wheat usingcompletely randomized design with 4 replicates. The results indicated to thesignificant effect of applied Fe levels on grain yield of wheat, the highest meanvalue (12.66) g pot-1 was recorded from the second treatment (2 mg Fe kg -1) which ranged between (3.11-28.02) g pot-1 , while the lowest mean value (11.09) g pot-1obtained from the 5 th treatment (8 mg Fe kg -1 ) which ranged between (3.14-27.62) g pot-1 . The critical level of Fe was determined in wheat usinggraphic method and statistical method depending on iron concentration in theplant (mg kg-1 dry weight) and relative yield the iron which was (50.50 mg kg-1dry matter .While the critical level of iron in the studied soil was (2.61) mgkg-1using graphical method and (2.50) mgkg-1 depending on statistical method for the studied soils in Sulaimani governorate.","PeriodicalId":12283,"journal":{"name":"Evaluation Study of Three Diagnostic Methods for Helicobacter pylori Infection","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89602728","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}
Optical and structural properties of composite films are studied with the effect of Cunanoparticles doped in PVA. Samples are PVA films of (0.13 mm) thickness are doped withdifferent concentrations of Cu nanoparticles. The nano-composite samples are prepared by thewell-known solution cast method. Cu nanoparticles are prepared by laser ablation method usingNd-Yag laser in pure water. Using the absorbance and transmittance of the samples, the effect ofdoped nanoparticles and their concentration on optical parameters of PVA films includingabsorption coefficient, optical band gap energy, complex refractive index, complex dielectricfunction, before and after annealing are extracted and discussed. Studying the effect of Cunanoparticles on the optical parameters gives an indication that all these parameters are affected.Also the optical properties of the films are highly affected by annealing. Cu–O bonds are formedin the films and the band gap energy of samples is decreased. Structural properties are studiedusing X-ray diffraction spectrum. The results show that by doping Cu nanoparticles in PVA, Theintensity of diffracted X-ray photons from films has been increased noticeably after the dopingprocess.
{"title":"Optical and structural properties of PVA films doped with Cu nanoparticles","authors":"K. M. Rezhna, M. Kareem, Dana Mhammed","doi":"10.24271/garmian.139","DOIUrl":"https://doi.org/10.24271/garmian.139","url":null,"abstract":"Optical and structural properties of composite films are studied with the effect of Cunanoparticles doped in PVA. Samples are PVA films of (0.13 mm) thickness are doped withdifferent concentrations of Cu nanoparticles. The nano-composite samples are prepared by thewell-known solution cast method. Cu nanoparticles are prepared by laser ablation method usingNd-Yag laser in pure water. Using the absorbance and transmittance of the samples, the effect ofdoped nanoparticles and their concentration on optical parameters of PVA films includingabsorption coefficient, optical band gap energy, complex refractive index, complex dielectricfunction, before and after annealing are extracted and discussed. Studying the effect of Cunanoparticles on the optical parameters gives an indication that all these parameters are affected.Also the optical properties of the films are highly affected by annealing. Cu–O bonds are formedin the films and the band gap energy of samples is decreased. Structural properties are studiedusing X-ray diffraction spectrum. The results show that by doping Cu nanoparticles in PVA, Theintensity of diffracted X-ray photons from films has been increased noticeably after the dopingprocess.","PeriodicalId":12283,"journal":{"name":"Evaluation Study of Three Diagnostic Methods for Helicobacter pylori Infection","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87252594","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}
In this paper, we introduce and discuss minimal -open sets in topological spaces. We establish some basic properties of minimal -open. We obtain an application of a theory of minimal -open sets and we defined a -locally finite space
{"title":"On Minimal ʎ bC -Open Sets","authors":"H. Darwesh, Sarhad F. Namiq","doi":"10.24271/GARMIAN.124","DOIUrl":"https://doi.org/10.24271/GARMIAN.124","url":null,"abstract":"In this paper, we introduce and discuss minimal -open sets in topological spaces. We establish some basic properties of minimal -open. We obtain an application of a theory of minimal -open sets and we defined a -locally finite space","PeriodicalId":12283,"journal":{"name":"Evaluation Study of Three Diagnostic Methods for Helicobacter pylori Infection","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87630278","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}
The aim of the present investigation was experimentally the ability of the virulenceplasmid of Salmonella Typhimurium isolated from fresh chicken foods in al- Najaf Al-ashrafgovernorate to transfer between different isolates which might be the cause of variant diseasesin order to find new data about this objective that may help in study the control of infectionsin humans.S. typhimurium Lst1, Mst3 and Gst1 isolates ability to transfer t0 the transconjugant thenPCR results confirmed the frequency of spvA, pefA, rck and traT genes in E.colitransconjugant (TLst1) were (12%), (30%), (8%) and (26%) respectively where in (TMst1)transconjugant were(14%),(30%), (6%) and(28%) respectively, similar results appeared in(TGst1) transconjugant that were (6%),(17%), (4%)and (18%) respectively therefore presentstudy revealed according to conjugation experiments results that the virulence plasmid of S.typhimurium Lst1, Mst3 and Gst1 isolates were transmissible and perhaps lead to rapidincrease in virulence isolates among different bacterial species in Najaf governorate.
{"title":"Study self-transmissibility of Salmonella Typhimurium plasmids virulence isolated from fresh chicken foods by conjugation","authors":"S. Jabur, Aliaa A Hafz","doi":"10.24271/garmian.167","DOIUrl":"https://doi.org/10.24271/garmian.167","url":null,"abstract":"The aim of the present investigation was experimentally the ability of the virulenceplasmid of Salmonella Typhimurium isolated from fresh chicken foods in al- Najaf Al-ashrafgovernorate to transfer between different isolates which might be the cause of variant diseasesin order to find new data about this objective that may help in study the control of infectionsin humans.S. typhimurium Lst1, Mst3 and Gst1 isolates ability to transfer t0 the transconjugant thenPCR results confirmed the frequency of spvA, pefA, rck and traT genes in E.colitransconjugant (TLst1) were (12%), (30%), (8%) and (26%) respectively where in (TMst1)transconjugant were(14%),(30%), (6%) and(28%) respectively, similar results appeared in(TGst1) transconjugant that were (6%),(17%), (4%)and (18%) respectively therefore presentstudy revealed according to conjugation experiments results that the virulence plasmid of S.typhimurium Lst1, Mst3 and Gst1 isolates were transmissible and perhaps lead to rapidincrease in virulence isolates among different bacterial species in Najaf governorate.","PeriodicalId":12283,"journal":{"name":"Evaluation Study of Three Diagnostic Methods for Helicobacter pylori Infection","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88080822","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}
{"title":"Evaluation of some biochemical changes in Type 2 Diabetic Patients in kalar province","authors":"S. Raheem","doi":"10.24271/garmian.160","DOIUrl":"https://doi.org/10.24271/garmian.160","url":null,"abstract":"","PeriodicalId":12283,"journal":{"name":"Evaluation Study of Three Diagnostic Methods for Helicobacter pylori Infection","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91440304","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}
In this paper, deal we with the problem of optimizing the ratio of two quadraticfunctions subject to a set linear constraints with the additional restriction that theoptimal solution should also translation quadratic fractional programming problem(QFPP) to linear fractional programming problem (LFPP) by using pseudoaffinityafter solving by modified simplex method. And consequently a convergentalgorithm has been developed in the following discussion. Numerical exampleshave been provided to support the theory, by using Matlab 2016.
{"title":"Using Pseudoaffinity To Translation QFPP To LFPP","authors":"Basiya K. Abdulrahim","doi":"10.24271/GARMIAN.134","DOIUrl":"https://doi.org/10.24271/GARMIAN.134","url":null,"abstract":"In this paper, deal we with the problem of optimizing the ratio of two quadraticfunctions subject to a set linear constraints with the additional restriction that theoptimal solution should also translation quadratic fractional programming problem(QFPP) to linear fractional programming problem (LFPP) by using pseudoaffinityafter solving by modified simplex method. And consequently a convergentalgorithm has been developed in the following discussion. Numerical exampleshave been provided to support the theory, by using Matlab 2016.","PeriodicalId":12283,"journal":{"name":"Evaluation Study of Three Diagnostic Methods for Helicobacter pylori Infection","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83102874","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}
Five clinical isolates of Trichophyton rubrum isolated from patients withdermatophytosis in the Dermatology unit of the General Hospital in Kalar distric/Sulaimaniprovince/North region of Iraq. The isolates were identified according to the conventionallaboratory methods and molecular methods, one of these strains was isolated from the groinof an infant with one year old and identifies as Trichophyton rubrum var. raubitschekii. Thisvariety characterized by the production of cottony to a velvety colony. The front of the colonyappeared brown color with brownish pigmentation at the reverse. Slide examination revealednumerous cylindrical shaped microconidia and few longer macroconidia. Molecularidentification was conducted according to the conventional PCR by using set primers ITS1and ITS4 and resulted in PCR product about 690bp. PCR-RFLP by using BstN1 digestionenzyme revealed three pattern bands 380,180,100bp. While sequencing of the ITS regionrevealed high similarity with that of a number of uncultured endocytic fungus clone.
{"title":"Isolation and Molecular Identification of Trichophyton rubrum var. raubitschekii from the Infant Groin","authors":"Hana K. Maikhan, Khalid A Habeb, A. Suleiman","doi":"10.24271/GARMIAN.169","DOIUrl":"https://doi.org/10.24271/GARMIAN.169","url":null,"abstract":"Five clinical isolates of Trichophyton rubrum isolated from patients withdermatophytosis in the Dermatology unit of the General Hospital in Kalar distric/Sulaimaniprovince/North region of Iraq. The isolates were identified according to the conventionallaboratory methods and molecular methods, one of these strains was isolated from the groinof an infant with one year old and identifies as Trichophyton rubrum var. raubitschekii. Thisvariety characterized by the production of cottony to a velvety colony. The front of the colonyappeared brown color with brownish pigmentation at the reverse. Slide examination revealednumerous cylindrical shaped microconidia and few longer macroconidia. Molecularidentification was conducted according to the conventional PCR by using set primers ITS1and ITS4 and resulted in PCR product about 690bp. PCR-RFLP by using BstN1 digestionenzyme revealed three pattern bands 380,180,100bp. While sequencing of the ITS regionrevealed high similarity with that of a number of uncultured endocytic fungus clone.","PeriodicalId":12283,"journal":{"name":"Evaluation Study of Three Diagnostic Methods for Helicobacter pylori Infection","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81956174","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：