Pub Date : 2022-03-30DOI: 10.21608/ejrsa.2022.115794.1128
Azza M. Elbahkery, Manal R. Mohammed
{"title":"Appraisal of the Protective Role of Punica granatum against Biochemical and Cytogenetic Damages Induced By γ-Irradiation in Rats","authors":"Azza M. Elbahkery, Manal R. Mohammed","doi":"10.21608/ejrsa.2022.115794.1128","DOIUrl":"https://doi.org/10.21608/ejrsa.2022.115794.1128","url":null,"abstract":"","PeriodicalId":11658,"journal":{"name":"Egyptian Journal of Radiation Sciences and Applications","volume":"63 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73273327","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 : 2022-03-24DOI: 10.21608/ejrsa.2022.112745.1125
E. A. Sabek, H. Salem, H. Youssef
{"title":"How clinical and Computed Tomography Presentation of COVID-19 Patients Can be Affected by Gender, an Observational Study","authors":"E. A. Sabek, H. Salem, H. Youssef","doi":"10.21608/ejrsa.2022.112745.1125","DOIUrl":"https://doi.org/10.21608/ejrsa.2022.112745.1125","url":null,"abstract":"","PeriodicalId":11658,"journal":{"name":"Egyptian Journal of Radiation Sciences and Applications","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82536674","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 : 2022-03-22DOI: 10.21608/ejrsa.2022.114916.1129
Hassanat G. Badr, Mohamed S. Taher, A. Sobhy
A THIN plastic film consisting of poly vinyl alcohol (PVA) and P H indicator dye, Orange IV, in the presence of chloral hydrate was prepared and formed by simple casting technique. Studying its dosimetric behavior was executed to approve the possibility of its usage in dose monitoring, the data obtained reveal that the intensity of the absorption band at 448 nm was decreased with the increase of the absorbed dose in a systematic manner that covers a range that reaches up to 100 kGy. On visual investigation, the film changes its color from yellow to red passing through the orange color upon exposure to gamma rays. The response of the prepared films depends on both chloral hydrate and dye concentrations. Increase in recording values was noticed on increasing the concentrations of both the chloral .hydrate and dye. Although the film has a good stability in relative humidity ranging from 10% to 50% , correction should be done out of this addressed range. The film also has excellent stability before and after irradiation in different storage environments .
{"title":"Studying Dosimetric Behavior of Orange IV Radiochromic Film for Radiation Dose Monitoring","authors":"Hassanat G. Badr, Mohamed S. Taher, A. Sobhy","doi":"10.21608/ejrsa.2022.114916.1129","DOIUrl":"https://doi.org/10.21608/ejrsa.2022.114916.1129","url":null,"abstract":"A THIN plastic film consisting of poly vinyl alcohol (PVA) and P H indicator dye, Orange IV, in the presence of chloral hydrate was prepared and formed by simple casting technique. Studying its dosimetric behavior was executed to approve the possibility of its usage in dose monitoring, the data obtained reveal that the intensity of the absorption band at 448 nm was decreased with the increase of the absorbed dose in a systematic manner that covers a range that reaches up to 100 kGy. On visual investigation, the film changes its color from yellow to red passing through the orange color upon exposure to gamma rays. The response of the prepared films depends on both chloral hydrate and dye concentrations. Increase in recording values was noticed on increasing the concentrations of both the chloral .hydrate and dye. Although the film has a good stability in relative humidity ranging from 10% to 50% , correction should be done out of this addressed range. The film also has excellent stability before and after irradiation in different storage environments .","PeriodicalId":11658,"journal":{"name":"Egyptian Journal of Radiation Sciences and Applications","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89961998","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 : 2022-02-15DOI: 10.21608/ejrsa.2022.116008.1130
E. A. El-Gameel, S. Amin
{"title":"Environmental Impact Assessment of Food Irradiation Technology as A Comparative Study with some Other Food Preservation Methods","authors":"E. A. El-Gameel, S. Amin","doi":"10.21608/ejrsa.2022.116008.1130","DOIUrl":"https://doi.org/10.21608/ejrsa.2022.116008.1130","url":null,"abstract":"","PeriodicalId":11658,"journal":{"name":"Egyptian Journal of Radiation Sciences and Applications","volume":"80 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80965619","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 : 2022-01-26DOI: 10.21608/ejrsa.2022.113425.1127
M. El-Sheikh, D. Abdel-Naby, Tarek El-Hamoly
{"title":"Polyphenols, Luteolin and Pelargonidin, Modulate Radio- and Chemo-Sensitivity on Breast Cancer","authors":"M. El-Sheikh, D. Abdel-Naby, Tarek El-Hamoly","doi":"10.21608/ejrsa.2022.113425.1127","DOIUrl":"https://doi.org/10.21608/ejrsa.2022.113425.1127","url":null,"abstract":"","PeriodicalId":11658,"journal":{"name":"Egyptian Journal of Radiation Sciences and Applications","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74817794","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 : 2022-01-12DOI: 10.21608/ejrsa.2022.113062.1126
Aliaa H. Ashoub, D. Abdel-Naby, M. M. Safar, M. El-Ghazaly, S. Kenawy
{"title":"The Therapeutic Effects of Epigallocatechin-3-gallate and Rutin, either Alone or in Combination with Low-dose radiation, against Testicular Injury Evoked by Nicotine in Rats","authors":"Aliaa H. Ashoub, D. Abdel-Naby, M. M. Safar, M. El-Ghazaly, S. Kenawy","doi":"10.21608/ejrsa.2022.113062.1126","DOIUrl":"https://doi.org/10.21608/ejrsa.2022.113062.1126","url":null,"abstract":"","PeriodicalId":11658,"journal":{"name":"Egyptian Journal of Radiation Sciences and Applications","volume":"133 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86820566","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 : 2022-01-04DOI: 10.21608/ejrsa.2021.105315.1123
A. Sobhy, Mohammed Bekhit, M. El kelany, M. Sadek, Hasnat Bader
{"title":"Effects of Gamma Radiation on Poly(vinyl alcohol)/ Poly(vinyl pyrrolidone)/Nickel nanocomposite Films and Evaluation of its Dosimetric Characteristics","authors":"A. Sobhy, Mohammed Bekhit, M. El kelany, M. Sadek, Hasnat Bader","doi":"10.21608/ejrsa.2021.105315.1123","DOIUrl":"https://doi.org/10.21608/ejrsa.2021.105315.1123","url":null,"abstract":"","PeriodicalId":11658,"journal":{"name":"Egyptian Journal of Radiation Sciences and Applications","volume":"132 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73741608","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 : 2021-11-28DOI: 10.21608/ejrsa.2021.105897.1124
E. Moustafa, E. Araby, Azza L. Elbahkery
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{"title":"Assessing the Antimicrobial, Antioxidant and Anti-inflammatory Potential of Ethanolic Extract of Irradiated Rosa canina L. Fruits","authors":"E. Moustafa, E. Araby, Azza L. Elbahkery","doi":"10.21608/ejrsa.2021.105897.1124","DOIUrl":"https://doi.org/10.21608/ejrsa.2021.105897.1124","url":null,"abstract":".","PeriodicalId":11658,"journal":{"name":"Egyptian Journal of Radiation Sciences and Applications","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78951607","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 : 2021-10-20DOI: 10.21608/ejrsa.2021.92163.1122
H. Essam, M. Refaye, D. El-Sharawy
{"title":"Radiolabelling and Biological Assessment of 99mTc-Mebeverine as a Possible Tracer for Solid Tumor Diagnosis","authors":"H. Essam, M. Refaye, D. El-Sharawy","doi":"10.21608/ejrsa.2021.92163.1122","DOIUrl":"https://doi.org/10.21608/ejrsa.2021.92163.1122","url":null,"abstract":"","PeriodicalId":11658,"journal":{"name":"Egyptian Journal of Radiation Sciences and Applications","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82379861","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 : 2021-09-27DOI: 10.21608/ejrsa.2021.63788.1116
Hanan A. Abd Elmonem, A. Mahmoud, M. Abbas
{"title":"Ameliorative Effect of Zinc Oxide Nanoparticles and Vitamin E on Some Biochemical and Histological Changes in Irradiated Albino Rats","authors":"Hanan A. Abd Elmonem, A. Mahmoud, M. Abbas","doi":"10.21608/ejrsa.2021.63788.1116","DOIUrl":"https://doi.org/10.21608/ejrsa.2021.63788.1116","url":null,"abstract":"","PeriodicalId":11658,"journal":{"name":"Egyptian Journal of Radiation Sciences and Applications","volume":"61 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88572911","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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