Pub Date : 2021-08-06DOI: 10.29350/qjps.2021.26.3.1429
Sadiq Hasan
The compound 4-Azido-N-(6-chloro-3-pyridazinyl)benzenesulfonamide was synthesized and studied using FTIR, and 1H-NMR . The influence of a solvent on the experimental 1H-NMR chemical shifts of title compound is discussed. Small chemical shift Δδ < 0.1 ppm were observed when switching from DMSO-d6 to CD3OD. Record a marked change in chemical shifts valeues Δδ > 0.3 ppm when transform from high-polar solvents (DMSO-d6,and CD3OD) to low-polar solvent (CDCl3). The 1H-NMR chemical shifts of C2-H and C6-H were shown to have excellent linear correlation with the dielectric constants of the solvents DMSO-d6, CD3OD,and CDCl3 (r = 0.995). The 1H-NMR chemical shifts of C18-H shows a perfect relationship with solvatochromic parameter β (r = 0.999).
{"title":"Synthesis, and studying effect of a solvent on the 1H-NMR chemical shifts of 4-Azido-N-(6-chloro-3-pyridazinyl)benzenesulfonamide","authors":"Sadiq Hasan","doi":"10.29350/qjps.2021.26.3.1429","DOIUrl":"https://doi.org/10.29350/qjps.2021.26.3.1429","url":null,"abstract":" The compound 4-Azido-N-(6-chloro-3-pyridazinyl)benzenesulfonamide was synthesized and studied using FTIR, and 1H-NMR . The influence of a solvent on the experimental 1H-NMR chemical shifts of title compound is discussed. Small chemical shift Δδ < 0.1 ppm were observed when switching from DMSO-d6 to CD3OD. Record a marked change in chemical shifts valeues Δδ > 0.3 ppm when transform from high-polar solvents (DMSO-d6,and CD3OD) to low-polar solvent (CDCl3). The 1H-NMR chemical shifts of C2-H and C6-H were shown to have excellent linear correlation with the dielectric constants of the solvents DMSO-d6, CD3OD,and CDCl3 (r = 0.995). The 1H-NMR chemical shifts of C18-H shows a perfect relationship with solvatochromic parameter β (r = 0.999).","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"217 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75486364","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 : 2021-08-02DOI: 10.29350/qjps.2021.26.4.1343
N. Khudhur
Present investigation was performed to determine the ability of purple plant (Tradescantia pallida L.) for removing heavy metals from a contaminated soil particularly nickel, with the aid of different types of organic amendments. Results of soil heavy metal content after application of different fertilizers were: maximum values (ppm) of V, Cr, Ni, Mn, Cu, Zn, As, Mo, Cd, Pb and Ag were respectively: 275.437, 284.807 (control 1), 265.073, 1071.32, 60.0671 (control 2), 77.8288, 9.5162, 8.5267 (control 1), 5.7943 (control 1), 7.5076 (control 2) and 37.8868 (control 1). Whereas, the minimum values (ppm) of V: 104.644, Cr: 85.7222 (commercial fertilizer), Ni: 164.92, Mn: 711.155 (cow dung), Cu: 15.5141 (cow dung), Zn: 43.3929 (commercial fertilizer), As: 3.7819 (cow dung), Mo: 0.000 (plant residue composite and bird manure), Cd: 0.000 (plant residue composite and bird manure), Pb: 4.1535 (bird manure) and Ag: 2.9181 (plant residue composite). This indicate that the use of organic amendment induce the phytoremediation of polluted soils.
{"title":"Phytoremediation of a Polluted Soil by Purple Plant (Tradescantia pallida L.) Under Different Organic Amendments","authors":"N. Khudhur","doi":"10.29350/qjps.2021.26.4.1343","DOIUrl":"https://doi.org/10.29350/qjps.2021.26.4.1343","url":null,"abstract":"Present investigation was performed to determine the ability of purple plant (Tradescantia pallida L.) for removing heavy metals from a contaminated soil particularly nickel, with the aid of different types of organic amendments. Results of soil heavy metal content after application of different fertilizers were: maximum values (ppm) of V, Cr, Ni, Mn, Cu, Zn, As, Mo, Cd, Pb and Ag were respectively: 275.437, 284.807 (control 1), 265.073, 1071.32, 60.0671 (control 2), 77.8288, 9.5162, 8.5267 (control 1), 5.7943 (control 1), 7.5076 (control 2) and 37.8868 (control 1). Whereas, the minimum values (ppm) of V: 104.644, Cr: 85.7222 (commercial fertilizer), Ni: 164.92, Mn: 711.155 (cow dung), Cu: 15.5141 (cow dung), Zn: 43.3929 (commercial fertilizer), As: 3.7819 (cow dung), Mo: 0.000 (plant residue composite and bird manure), Cd: 0.000 (plant residue composite and bird manure), Pb: 4.1535 (bird manure) and Ag: 2.9181 (plant residue composite). This indicate that the use of organic amendment induce the phytoremediation of polluted soils.","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79211471","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 : 2021-07-31DOI: 10.29350/qjps.2021.26.4.1317
Q. Rashid, Ruwaida Farman Salih
An easy, rapid and economical spectrophotometric method for determination of Valsartan (Val), by reaction with 4-chloro-7-nitrobenzofurazan (NBD-Cl) as reagent in an alkaline interemediate. This method is based on the forming of product between (Val) and the chromogenic reagent (NBD-Cl), to produce a brown color at (pH 11.9) and λmax. 470 nm. Beer’s Law is obeyed at the concentrations range of (0.4-14.8 µg/ml), with molar absorptivity of (1.05×104 L/mol.cm) and correlation coefficient 0.9827, The limit of detection was 0.557 µg/ml. The suggested method was prosperity implement to the determination of (Val) in pure form and in its pharmaceutical formulations (tablets).
{"title":"Spectrophotometric determination of Valsartan in pure form and in its pharmaceutical preparations","authors":"Q. Rashid, Ruwaida Farman Salih","doi":"10.29350/qjps.2021.26.4.1317","DOIUrl":"https://doi.org/10.29350/qjps.2021.26.4.1317","url":null,"abstract":"An easy, rapid and economical spectrophotometric method for determination of Valsartan (Val), by reaction with 4-chloro-7-nitrobenzofurazan (NBD-Cl) as reagent in an alkaline interemediate. This method is based on the forming of product between (Val) and the chromogenic reagent (NBD-Cl), to produce a brown color at (pH 11.9) and λmax. 470 nm. Beer’s Law is obeyed at the concentrations range of (0.4-14.8 µg/ml), with molar absorptivity of (1.05×104 L/mol.cm) and correlation coefficient 0.9827, The limit of detection was 0.557 µg/ml. The suggested method was prosperity implement to the determination of (Val) in pure form and in its pharmaceutical formulations (tablets).","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90934547","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 : 2021-07-27DOI: 10.29350/qjps.2021.26.4.1405
Al-Hassan A. Qasim, M. Essa
This study was performed to evaluate the ability of chlorpromazine compound to cure the plasmids and remove the antibiotic resistance character of multidrug resistance Gram-negative pathogenic bacteria. The curing experiment was done by incubating bacterial strains in nutrient broth with sub MIC concentration of chlorpromazine, and the disc diffusion method was used before and after curing to evaluate antibiotic resistance pattern of bacteria. Synergetic test of chlorpromazine with antibiotics that the studied bacteria showed resistance toward also done. The results showed the ability of chlorpromazine to remove the plasmids from four bacterial genera out of five genera, where the most plasmid removal cases was with E.cloacae, P.aeruginosa, and P.merabilis, and the loss of antibiotics resistance was observed in the same bacterial genera, but P.merabilis showed the most antibiotics resistance losing by three antibiotics out of nine antibiotics that the bacteria were resistant to them before curing. As for the synergistic effect, the compound showed a synergism with only two antibiotic and with the three aforementioned bacterial genera. From results of this study we concluded the possibility of removing bacteria resistance to antibiotics by eliminating plasmids through using chlorpromazine, and the possibility of using this compound in synergism with antibiotics, this will open the way to find new strategies to treat many diseases caused by resistant bacteria.
{"title":"Anti-plasmid activity of Chlorpromazine in types of antibiotics resistant pathogenic bacteria","authors":"Al-Hassan A. Qasim, M. Essa","doi":"10.29350/qjps.2021.26.4.1405","DOIUrl":"https://doi.org/10.29350/qjps.2021.26.4.1405","url":null,"abstract":"This study was performed to evaluate the ability of chlorpromazine compound to cure the plasmids and remove the antibiotic resistance character of multidrug resistance Gram-negative pathogenic bacteria. \u0000The curing experiment was done by incubating bacterial strains in nutrient broth with sub MIC concentration of chlorpromazine, and the disc diffusion method was used before and after curing to evaluate antibiotic resistance pattern of bacteria. Synergetic test of chlorpromazine with antibiotics that the studied bacteria showed resistance toward also done. \u0000The results showed the ability of chlorpromazine to remove the plasmids from four bacterial genera out of five genera, where the most plasmid removal cases was with E.cloacae, P.aeruginosa, and P.merabilis, and the loss of antibiotics resistance was observed in the same bacterial genera, but P.merabilis showed the most antibiotics resistance losing by three antibiotics out of nine antibiotics that the bacteria were resistant to them before curing. As for the synergistic effect, the compound showed a synergism with only two antibiotic and with the three aforementioned bacterial genera. \u0000From results of this study we concluded the possibility of removing bacteria resistance to antibiotics by eliminating plasmids through using chlorpromazine, and the possibility of using this compound in synergism with antibiotics, this will open the way to find new strategies to treat many diseases caused by resistant bacteria.","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"126 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76745483","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 : 2021-07-27DOI: 10.29350/qjps.2021.26.4.1413
Nabeel Al-Sharrad, Muhammad A. Al-Kataan, Maha A. Al-Rejaboo
Otomycosis is a fungal infection that frequently involves the external auditory canal. In this study, we aimed to isolation and identification the fungal isolates as etiological agents of otomycosis from some hospitals and clinics in Mosul with determination of their virulence factors of fungal etiological agents. Positive fungal infection was found in (43) samples (71.6%). The most common fungal pathogens were Candida and Aspergillus species, with Candida parapsilosis being the predominant isolates in (11) samples (16.6%). Otomycosis was more common in Female in (26) samples (43.3%).Otomycosis was the highest prevalence aged group 15-40 years (19) samples (31.3%). The present study of virulence factors revealed that the highest biofilm formation isolates were C. parapsilosis is (10) isolates which were distributed between (2) strong and (8) weak biofilm formation.Where C.trpicales, was recorded as least isolates for biofilm production.
{"title":"Isolation and Identification of Fungal Isolates caused Otomycosis from some Hospitals and Clinics in Mosul with Determination of Their Virulence Factors","authors":"Nabeel Al-Sharrad, Muhammad A. Al-Kataan, Maha A. Al-Rejaboo","doi":"10.29350/qjps.2021.26.4.1413","DOIUrl":"https://doi.org/10.29350/qjps.2021.26.4.1413","url":null,"abstract":"Otomycosis is a fungal infection that frequently involves the external auditory canal. In this study, we aimed to isolation and identification the fungal isolates as etiological agents of otomycosis from some hospitals and clinics in Mosul with determination of their virulence factors of fungal etiological agents. Positive fungal infection was found in (43) samples (71.6%). The most common fungal pathogens were Candida and Aspergillus species, with Candida parapsilosis being the predominant isolates in (11) samples (16.6%). Otomycosis was more common in Female in (26) samples (43.3%).Otomycosis was the highest prevalence aged group 15-40 years (19) samples (31.3%). The present study of virulence factors revealed that the highest biofilm formation isolates were C. parapsilosis is (10) isolates which were distributed between (2) strong and (8) weak biofilm formation.Where C.trpicales, was recorded as least isolates for biofilm production.","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88371667","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 : 2021-07-27DOI: 10.29350/qjps.2021.26.4.1391
Mohammed K. Alkasser, Mukhtar D. Abbas
The study achieve to make an environmental impact assessment for a spent engine oil recycling plant in AL-Diwaniyah city – Iraq. The assessment has been carried out using Leopold matrix. The studied plant deals with the bentonite clay as adsorbent material for removing the impurities from spent oil. The waste of bentonite clay which has been discharged as by- product waste without any minimal level of remediation which is harmful to the all environmental components in addition to that, the plant discharges air pollutants during the operation. Leopold matrix is a simple method in terms of applying and using, it can be used easily for a comparison among different projects and gives clarified results. Moreover, the significant characteristic is its ability to covering biological, physical, economic and social environment. From the results of Leopold matrix analysis, it can be observed that the maximum impact of the plant was on physical components in both quantity and importance, while there are some positive impacts on social components. Generally, all the impacts that caused from the plant is low on the environment by the comparison with maximum locally index of environmental impact value.
{"title":"The Environmental Impact Assessment of the Spent Engine Oil Recycling Plant by using Leopold Matrix: Case Study Recycling Plant in Al-Diwaniyah City – Iraq","authors":"Mohammed K. Alkasser, Mukhtar D. Abbas","doi":"10.29350/qjps.2021.26.4.1391","DOIUrl":"https://doi.org/10.29350/qjps.2021.26.4.1391","url":null,"abstract":"The study achieve to make an environmental impact assessment for a spent engine oil recycling plant in AL-Diwaniyah city – Iraq. The assessment has been carried out using Leopold matrix. The studied plant deals with the bentonite clay as adsorbent material for removing the impurities from spent oil. The waste of bentonite clay which has been discharged as by- product waste without any minimal level of remediation which is harmful to the all environmental components in addition to that, the plant discharges air pollutants during the operation. \u0000Leopold matrix is a simple method in terms of applying and using, it can be used easily for a comparison among different projects and gives clarified results. Moreover, the significant characteristic is its ability to covering biological, physical, economic and social environment. \u0000 From the results of Leopold matrix analysis, it can be observed that the maximum impact of the plant was on physical components in both quantity and importance, while there are some positive impacts on social components. Generally, all the impacts that caused from the plant is low on the environment by the comparison with maximum locally index of environmental impact value.","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"242 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73233937","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 : 2021-07-23DOI: 10.29350/qjps.2021.26.4.1422
Rafid Ahmed Taha Al-Zabad, A. H. Al-Khafaji, Hamid T.AL-Saad
ABSTRACT The concentrations of polychlorinated biphenyls (PCBs) were determined from Autumn season 2019 to summer season 2020 at six sites they are: ( Al-Qurna, Al-Deer, Al-Qarma, Al-Ashar, Abu-Al-khasib, Al-Fao ) in Shatt Al-Arab river, Basrah city, south of Iraq. water samples were taken at each site and were analyzed using gas chromatography-mass spectrometry (GC–MASS) type of Agilent 7890A for PCBs levels. The results indicate that PCBs are detected in all Phragmites australis samples and its concentrations range from 1.45 ng/g to 4.11 ng/g , 5.34 ng/g to 7.99 ng/g, 2.19 ng/g to 3.59 ng/g and 0.45 ng/g to 8.09 ng/g in Autumn, Winter, Spring and Summer seasons, respectively. The Al-Qurna and Al-Ashar sites were found to have the lowest and highest mean levels of PCBs concentrations 0.035 ng/g and 0.622 ng/g, respectively. Total congeners PCBs (PCB 18, 29, 31, 28, 44, 52, 101, 141, 149, 138,153, 189, and 194) concentrations at the Phragmite australis samples for all sites ranged from 0.45 ng/g in Al-Qurna station during summer season to 8.09 ng/g in Al-Ashar station during summer season. Σhexa-PCBs and Σtri-PCBs were dominating in comparison with others PCBs congeners. This study is a first of its kind in the region and could have available information and could be used as a baseline study in the future.
{"title":"Concentrations of Polychlorinated Biphenyls (PCBs) in Phragmites australis of Shatt AL-Arab River. South of Iraq","authors":"Rafid Ahmed Taha Al-Zabad, A. H. Al-Khafaji, Hamid T.AL-Saad","doi":"10.29350/qjps.2021.26.4.1422","DOIUrl":"https://doi.org/10.29350/qjps.2021.26.4.1422","url":null,"abstract":"ABSTRACT \u0000The concentrations of polychlorinated biphenyls (PCBs) were determined from Autumn season 2019 to summer season 2020 at six sites they are: ( Al-Qurna, Al-Deer, Al-Qarma, Al-Ashar, Abu-Al-khasib, Al-Fao ) in Shatt Al-Arab river, Basrah city, south of Iraq. water samples were taken at each site and were analyzed using gas chromatography-mass spectrometry (GC–MASS) type of Agilent 7890A for PCBs levels. The results indicate that PCBs are detected in all Phragmites australis samples and its concentrations range from 1.45 ng/g to 4.11 ng/g , 5.34 ng/g to 7.99 ng/g, 2.19 ng/g to 3.59 ng/g and 0.45 ng/g to 8.09 ng/g in Autumn, Winter, Spring and Summer seasons, respectively. The Al-Qurna and Al-Ashar sites were found to have the lowest and highest mean levels of PCBs concentrations 0.035 ng/g and 0.622 ng/g, respectively. Total congeners PCBs (PCB 18, 29, 31, 28, 44, 52, 101, 141, 149, 138,153, 189, and 194) concentrations at the Phragmite australis samples for all sites ranged from 0.45 ng/g in Al-Qurna station during summer season to 8.09 ng/g in Al-Ashar station during summer season. Σhexa-PCBs and Σtri-PCBs were dominating in comparison with others PCBs congeners. This study is a first of its kind in the region and could have available information and could be used as a baseline study in the future.","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84802698","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 : 2021-07-22DOI: 10.29350/qjps.2021.26.4.1388
J. Al-Delfi
This paper studies concept of a quasi-inner product space and its completeness to get and prove some properties of quasi-Hilbert spaces. The best examples of this notion are spaces where 0
本文研究了拟内积空间的概念及其完备性，得到并证明了拟希尔伯特空间的一些性质。这个概念最好的例子是0
{"title":"A Quasi-Hilbert Space and Its Properties","authors":"J. Al-Delfi","doi":"10.29350/qjps.2021.26.4.1388","DOIUrl":"https://doi.org/10.29350/qjps.2021.26.4.1388","url":null,"abstract":"This paper studies concept of a quasi-inner product space and its completeness to get and \u0000 prove some properties of quasi-Hilbert spaces. The best examples of this notion are spaces \u0000 where 0","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75457858","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 : 2021-07-22DOI: 10.29350/qjps.2021.26.4.1400
H. Yousif, Z. Shaker, H. H. Abed
The plant of c. colocynthis is perennial herbal of the Cucurbitaceous types that isused as a traditional medicinal plant on a Mediterranean tub and equatorialnations.Studies on the antibacterial properties of Citrullus colocynthis leaf extract,Medicinal plants have conventional been used in abortifacient and treatsconstipation, edema, Infection caused by bacteria, cancer and diabetesproblems.The antibacterial efficacy of citrullus colocynthesis (L.) was investigatedin this work using five species of pathogenic bacteria isolated from urinary tractinfections: E. coli, Klebsiella pneumoniae, Streptococcus spp, Psudomonasauroginosa, and Staphylococcus aureus. For the antibacterial test, water andethanol extract were employed.The ethanolic extract showed inhibitory activityagainst Escherichia Coli at (100 °C, 80 °C, 60 °C) while Staphylococcus aureus at(100 °C, 80 °C), Streptococcus spp. at (100 °C). Water extract exhibited less or noactivity against all types of bacteria.The findings of this investigation indicate thatC. colocynthis might be utilized to treat disorders caused by the test organisms.
{"title":"A Evaluate the biological activity of Citrullus Colocynthis extract (In vitro study)","authors":"H. Yousif, Z. Shaker, H. H. Abed","doi":"10.29350/qjps.2021.26.4.1400","DOIUrl":"https://doi.org/10.29350/qjps.2021.26.4.1400","url":null,"abstract":"The plant of c. colocynthis is perennial herbal of the Cucurbitaceous types that isused as a traditional medicinal plant on a Mediterranean tub and equatorialnations.Studies on the antibacterial properties of Citrullus colocynthis leaf extract,Medicinal plants have conventional been used in abortifacient and treatsconstipation, edema, Infection caused by bacteria, cancer and diabetesproblems.The antibacterial efficacy of citrullus colocynthesis (L.) was investigatedin this work using five species of pathogenic bacteria isolated from urinary tractinfections: E. coli, Klebsiella pneumoniae, Streptococcus spp, Psudomonasauroginosa, and Staphylococcus aureus. For the antibacterial test, water andethanol extract were employed.The ethanolic extract showed inhibitory activityagainst Escherichia Coli at (100 °C, 80 °C, 60 °C) while Staphylococcus aureus at(100 °C, 80 °C), Streptococcus spp. at (100 °C). Water extract exhibited less or noactivity against all types of bacteria.The findings of this investigation indicate thatC. colocynthis might be utilized to treat disorders caused by the test organisms.","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83768073","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 : 2021-07-22DOI: 10.29350/qjps.2021.26.4.1318
Ayad R. Khudair, Ahmed Y. Abdulmajeed
In this paper, we deal on the time scale that its delta derivative of graininess function is a nonzero positive constant. Based on the Taylor formula for this time scale, we investigate the difference transform method (DTM). This method has been applied successfully to solve Riccati type difference equations in quantum calculus. To demonstrate the ability and efficacy of this method, some examples have been provided.
{"title":"Solving Riccati type q-Difference Equations via Difference Transform Method","authors":"Ayad R. Khudair, Ahmed Y. Abdulmajeed","doi":"10.29350/qjps.2021.26.4.1318","DOIUrl":"https://doi.org/10.29350/qjps.2021.26.4.1318","url":null,"abstract":"In this paper, we deal on the time scale that its delta derivative of graininess function is a nonzero positive constant. Based on the Taylor formula for this time scale, we investigate the difference transform method (DTM). This method has been applied successfully to solve Riccati type difference equations in quantum calculus. To demonstrate the ability and efficacy of this method, some examples have been provided.","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"86 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87629146","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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