Scientific Journal for Damietta Faculty of Science最新文献_第6页

Antioxidants-based scores to predict Hepatocellular Carcinoma Patients among Chronic Hepatitis C individuals: correlation with Non-invasive Markers of Hepatic Fibrosis 基于抗氧化剂的评分预测慢性丙型肝炎患者的肝细胞癌:与肝纤维化非侵入性标志物的相关性

Scientific Journal for Damietta Faculty of Science Pub Date : 2022-12-01 DOI: 10.21608/sjdfs.2022.269829

E. Toson, G. Shiha, Enja Elfar

{"title":"Antioxidants-based scores to predict Hepatocellular Carcinoma Patients among Chronic Hepatitis C individuals: correlation with Non-invasive Markers of Hepatic Fibrosis","authors":"E. Toson, G. Shiha, Enja Elfar","doi":"10.21608/sjdfs.2022.269829","DOIUrl":"https://doi.org/10.21608/sjdfs.2022.269829","url":null,"abstract":"Background High prevalence of Hepatitis C virus (HCV) in Egypt considers it as the major cause of hepatocellular carcinoma (HCC). So, several attempts have been used to predict HCC but still need more. In this regard, the predicting abilities of superoxide dismutase (SOD) and catalase (CAT) activities as well as total antioxidant capacity (TAC) were tested for estimating chronic hepatitis C (CHC)-mediated HCC. Patients and methods Blood samples from 79 patients (23 CHC and 56 HCC) were withdrawn to estimate these antioxidants and the routine analysis markers. Beside 15 healthy volunteers were included Results The medians of SOD activity and TAC values were significantly elevated in sera of HCC patients with positive correlation (P<0.0001, r=0.334) when compared with those of either CHC or healthy controls (P<0.0001). On contrary, the median of CAT activity was significantly lowered (P<0.0001) with negative correlation with SOD activity (r=-0.146, P<0.04). Stepwise logistic regression analysis of the last three markers produced a score; named \"Antioxidants-diagnostic\" which increased the AUCs values and their diagnostic activities (P<0.0001). By combining the three marker values with that of Age-platelet index (API) produced a score named \"Antioxidants-API\". Also, by combining them with that of the routine analysis values produced a score named “AAI-antioxidants”. In each case the AUCs values were enhanced when compared with those of its native antioxidants (P<0.0001). Conclusion The assessment of these antioxidant activities and their combination in the last three scores can enhance their activities to more precisely predict HCC patients among CHC ones and control individuals.","PeriodicalId":21655,"journal":{"name":"Scientific Journal for Damietta Faculty of Science","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81699417","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}

引用次数: 0

Synthesis of some new bis(pyrazol-5-ols), pyridones and benzo-[f]-thiochromene-2-carbonitrile derivatives bearing N-(4-chlorophenyl)-2-(4-formylphenoxy)acetamide moiety 一些新的双(吡唑-5-醇)、吡啶酮和含N-(4-氯苯基)-2-(4-甲酰苯氧基)乙酰胺的苯并[f]-硫代铬-2-碳腈衍生物的合成

Scientific Journal for Damietta Faculty of Science Pub Date : 2022-12-01 DOI: 10.21608/sjdfs.2022.269870

Mahmoud Arafat, Ehab Khalifa, F. El‐Taweel, S. Ayyad, K. Mohamed

引用次数: 0

Evaluating the effect of Moringa peregrina (Forssk.) Fiori seeds on some biochemical and oxidative stress markers of obese experimental rats. 辣木(Moringa peregrina)的药效评价鸢尾种子对肥胖实验大鼠一些生化和氧化应激标志物的影响。

Scientific Journal for Damietta Faculty of Science Pub Date : 2022-12-01 DOI: 10.21608/sjdfs.2022.269862

N. Elarabany, A. Hamad, Sanad Elsobaeiy

{"title":"Evaluating the effect of Moringa peregrina (Forssk.) Fiori seeds on some biochemical and oxidative stress markers of obese experimental rats.","authors":"N. Elarabany, A. Hamad, Sanad Elsobaeiy","doi":"10.21608/sjdfs.2022.269862","DOIUrl":"https://doi.org/10.21608/sjdfs.2022.269862","url":null,"abstract":"Obesity is a primary reason for morbidity and mortality. The current study aimed to evaluate the anti-obesity and antioxidant effect of Moringa peregrina (MP) seeds oil in obesity-induced rats. Forty male Sprague Dawley rats were divided into four equal groups of 10 rats each. Group C (control); group OB rats were fed a high-fat diet (HFD). Group MPI: rats treated with HFD+ MP seeds oil (250 mg/kg b.wt./day, orally) and group MPII. rats treated with HFD + MP seeds oil (500 mg/kg b.wt./day, orally). Blood samples were collected by the end of the experiment for determination of serum total cholesterol (TC), Triacylglycerols (TAG), high-density lipoprotein (HDL), and low-density lipoprotein (LDL), and liver functions (ALT, AST, ALP). Moreover, malondialdehyde level (MDA), superoxide dismutase and catalase activity were measured in both plasma and liver. The results showed that TC, TAG, LDL, ALP, AST, ALT and MDA were significantly higher in obese rats than in the control group. On the other hand, administration of MP seeds oil to HFD-fed rats improved oxidative stress and lipid metabolism abnormalities by ameliorating TC, TAG and liver enzyme activities. These results suggest that MP seeds oil effectively enhances obesity-associated parameters and decreases its related complications.","PeriodicalId":21655,"journal":{"name":"Scientific Journal for Damietta Faculty of Science","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85826872","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}

引用次数: 0

Quantitative analysis of urban sprawl in Al-Baydah city - Libya, using GIS and remote sensing techniques. 利用GIS和遥感技术对利比亚Al-Baydah市城市扩张进行定量分析。

Scientific Journal for Damietta Faculty of Science Pub Date : 2022-12-01 DOI: 10.21608/sjdfs.2022.269848

Saleh Al saleh, Mohamed Abd El Galil, T. Hegazy, R. A. Abou Samra, MacTar Mohamed

{"title":"Quantitative analysis of urban sprawl in Al-Baydah city - Libya, using GIS and remote sensing techniques.","authors":"Saleh Al saleh, Mohamed Abd El Galil, T. Hegazy, R. A. Abou Samra, MacTar Mohamed","doi":"10.21608/sjdfs.2022.269848","DOIUrl":"https://doi.org/10.21608/sjdfs.2022.269848","url":null,"abstract":"Determining the spatio-temporal manners of urban sprawl is considered one of the most influential challenges in evaluating the present and future directions of the urban expansion issue. Random growth is considered as a kind of meeting the needs of the human being and expressing the achievement of its basic requirements when the state is unable to solve them. This paper aims to assess the sprawl and growth dynamics between 2010 and 2020 in Al-Baydah City, Libya using remote sensing and GIS techniques. Three Landsat TM, ETM+, and OLI images dated 2010, 2015, and 2020 were used to generate urban maps of the research area. The chi-square test and urban expansion intensity index (UEI) were used to assess urban growth patterns in the study zone. The results of the study confirmed that urban growth in the city has increased from 17.7 km2 in 2010 to 35.9 km2 in 2020, indicating that the city's expanding intensity index has risen as well. The results displayed that Al-Baydah city has unbalanced urban growth and its urban development had a high freedom degree during the period from 2010 to 2020.","PeriodicalId":21655,"journal":{"name":"Scientific Journal for Damietta Faculty of Science","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87788221","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}

引用次数: 0

Uropathogenic Bacterial Resistance isolated from Oncology Center in Mansoura University 曼苏拉大学肿瘤中心尿路病原菌耐药性分离株

Scientific Journal for Damietta Faculty of Science Pub Date : 2022-12-01 DOI: 10.21608/sjdfs.2022.269868

yahya bdreldien, M. Abou-Dobara, A. El-Sayed, Mohamed Zaghloul

{"title":"Uropathogenic Bacterial Resistance isolated from Oncology Center in Mansoura University","authors":"yahya bdreldien, M. Abou-Dobara, A. El-Sayed, Mohamed Zaghloul","doi":"10.21608/sjdfs.2022.269868","DOIUrl":"https://doi.org/10.21608/sjdfs.2022.269868","url":null,"abstract":"Infections of Urinary tract are one of the significant to recommending antibiotic utilization. To involve the most perfect antibiotic for treatment patients, solid and ongoing information about the study of disease transmission and antibiotic resistance of pathogenic bacteria should be accessible for clinicians. So, the normal checking in every nation is required. The points of our review to explore the uropathogenic bacterial variety and antibiotics resistance rates of pathogenic bacteria at the Mansoura Oncology Center (Egypt, Mansoura city) from first October, 2019 to 30th September, 2020 and furthermore to add to checking and topographical variation of treatment by antibiotic. 150 urine samples by aretrospective analysis at Mansoura Oncology Center was processed according to the perfect protocol of urine analysis. Current results were prepared to obtain the prevalence of Urinary tract infections, antibiotics bacterial resistance, time over evolution, and multidrug resistance rate. Bacteria collected from 100 samples were the Escherichia coli and Klebsiella pneumoniae were to be the most identified with 42.0%, and 35.0% respectively. Other main detected species were Enterococci (9%), Pseudomonas (5%), Proteus mirabilis (4%), Citrobacter (2%), Breundimona (1%), Raoultella (1%), and Kluyvera cryocre-scens (1%). Resistance tests to antibiotics indicated K. pneumoniae was more resistance to Cefotriaxon 39.3%, while E. coli was resistant to Ciprofloxacin and Levofloxacin by 41.8%. The variety of some uropathogenic bacteria acquired had all the reserves of being resistant to various antibiotics. Ready faciing by arestorative impasse and the coming of bacteria with multi-resistant, recognizing explicit causes also is significant to adjust antibiotic treatment.","PeriodicalId":21655,"journal":{"name":"Scientific Journal for Damietta Faculty of Science","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74897606","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}

引用次数: 0

Magneto-Electric Influence on a Functionally Graded Porous Hollow Structure in Hygrothermal Environment 湿热环境下功能梯度多孔空心结构的磁电影响

Scientific Journal for Damietta Faculty of Science Pub Date : 2022-12-01 DOI: 10.21608/sjdfs.2022.170380.1062

Rania El-Tantawy

引用次数: 0

Removal of Indigo dye from aqueous solution using amidoximated acrylonitrile /Na-Y- Zeolite composite 氨基肟化丙烯腈/Na-Y-沸石复合材料去除水溶液中的靛蓝染料

Scientific Journal for Damietta Faculty of Science Pub Date : 2022-12-01 DOI: 10.21608/sjdfs.2022.269857

M. Salem, Adel Elsonbaty, M. Diab, T. Al-Said

{"title":"Removal of Indigo dye from aqueous solution using amidoximated acrylonitrile /Na-Y- Zeolite composite","authors":"M. Salem, Adel Elsonbaty, M. Diab, T. Al-Said","doi":"10.21608/sjdfs.2022.269857","DOIUrl":"https://doi.org/10.21608/sjdfs.2022.269857","url":null,"abstract":"Adsorption of indigo dye onto amidoximated acrylonitrile /Na-Y-Zeolite composite had been evaluated in aqueous-solutions studying different parameters namely, period of the experiment, pH, adsorbent dosage and thermal effect on the experiment. Different properties of amidoximated acrylonitrile/sodium-Y-Zeolite composite as forier-transformation IR spectroscopy, X-rays deffraction had been investigated. Langmier and Frendlich sorption imitations had been utilized for describing equilibrial isotherm. In addition, evaluation of the activating force of sorption has been carried out regarding the sorption of indigo dye on the surface of amidoximated acrylonitrile/sodium-Y-Zeolite composite. Kinetics information of the reaction were also studied. These experimentally obtained information was nicely compatible and consistent with the pseudo-second-order kinetics for adsorption of indigo dye. The activating force (Ea), difference in liberated energies (∆G), entalpy (∆H) and enthropy (∆S) of sorption methodology had been determined regarding the sorption of the indigo dye via amidoximated acrylonitrile/sodium-Y-Zeolite composite. The thermodynamics of the sorption proved that the process had been both spontaneously and endothermically happening. The results indicated that amidoximated acrylonitrile/sodium-Y-Zeolite composite would be successfully applied as efficient, reproducible, and inexpensive adsorbent regarding the sorption of indigo dye from industrial wastewaters.","PeriodicalId":21655,"journal":{"name":"Scientific Journal for Damietta Faculty of Science","volume":"1989 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82308019","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}

引用次数: 0

Pollen diversity of some woody plants in new Damietta city. 新达米埃塔市部分木本植物花粉多样性研究。

Scientific Journal for Damietta Faculty of Science Pub Date : 2022-12-01 DOI: 10.21608/sjdfs.2022.137961.1045

Ahmed Alnagger, S. Rabei, Aminah Abo Elnaga

{"title":"Pollen diversity of some woody plants in new Damietta city.","authors":"Ahmed Alnagger, S. Rabei, Aminah Abo Elnaga","doi":"10.21608/sjdfs.2022.137961.1045","DOIUrl":"https://doi.org/10.21608/sjdfs.2022.137961.1045","url":null,"abstract":"The pollen morphology of 36 woody species from the New Damietta City, Egypt. Belonging to 20 families of angiosperms, distributed in eighteen dicots and two monocots were investigated. The pollen grains were acetolysed, measured, described and illustrated under light microscopy (LM). Examination of these families revealed great pollen diversity in their qualitative and quantitative characters. The results revealed 58.3% of species with prolate-spheroidal pollen, 16.7% with oblate-spheroidal pollen, 16.7% with subprolate pollen, 5.6% with prolate pollen and 2.7% with suboblate pollen. Tricolporate apertures accounted for almost half of apertures types; triporate, monocolpate, tricolpate, tetra- to penta-porate, tetraporate, pantoporate, inaperturate, tetracolporate and spiral aperture representing the remainder. Exine ornamentations ranged from psilate (33.3%), reticulate (27.7%) to micro-reticulate, scabrate, granulate, echinate each represents (2%) and clavate, verrucate, rugulate, striate, psilate-perforate, clavate-reticulate made up (1%) for each type. On the basis of pollen units, number and type of apertures, exine patterns were great diagnostic significance among the examined taxa. Six major pollen types and nine subtypes included in two groups (polyads and monads) were recognized. Description of pollen types, LM micrographs and a key for identification of the investigated taxa are provided.","PeriodicalId":21655,"journal":{"name":"Scientific Journal for Damietta Faculty of Science","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78447447","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}

引用次数: 0

Vegetation and Biochemical contents of Caulerpa racemosa from Red Sea Coast at Hurghada-Egypt 埃及赫尔格达红海沿岸总状蕨的植被和生化成分

Scientific Journal for Damietta Faculty of Science Pub Date : 2022-12-01 DOI: 10.21608/sjdfs.2022.269831

S. A. Abu Ahmed, M. Deyab, Randa Ahmed Ali, A. Hyder

引用次数: 0

Production and Optimization of Gelatinase Producing Lentzea sp. Strain Isolated from the Soil Rhizosphere 产明胶酶Lentzea sp.土壤根际分离菌株的生产与优化

Scientific Journal for Damietta Faculty of Science Pub Date : 2022-12-01 DOI: 10.21608/sjdfs.2022.269835

Yara Batroukha, M. M. Nour el Dein, M. Abou-Dobara, A. El‐Sayed

引用次数: 0