Pub Date : 2022-12-10DOI: 10.21608/ejbo.2022.130299.1948
D. Gabr, Osama G. Ragab
{"title":"Morpho-anatomical Characters of Leaves and Stems as a Tool for the Identification of Some Taxa of Zygophyllaceae of Eastern Saudi Arabia","authors":"D. Gabr, Osama G. Ragab","doi":"10.21608/ejbo.2022.130299.1948","DOIUrl":"https://doi.org/10.21608/ejbo.2022.130299.1948","url":null,"abstract":"","PeriodicalId":45102,"journal":{"name":"Egyptian Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42837323","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 : 2022-12-10DOI: 10.21608/ejbo.2022.167290.2160
M. Mohesien, H. Moussa, M. Serag, Mohamed Adel El-Gendy, M. El-Zahed
{"title":"Mycogenical Synthesising AgNPs Using Two Native Egyptian Endophytic Fungi Isolated from Poisonous Plants","authors":"M. Mohesien, H. Moussa, M. Serag, Mohamed Adel El-Gendy, M. El-Zahed","doi":"10.21608/ejbo.2022.167290.2160","DOIUrl":"https://doi.org/10.21608/ejbo.2022.167290.2160","url":null,"abstract":"","PeriodicalId":45102,"journal":{"name":"Egyptian Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42059809","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 : 2022-12-08DOI: 10.21608/ejbo.2022.167540.2162
Maha H. Khalaf, W. Amer, Mahmoud O. Hassan
{"title":"Palynomorphic Characteristics of the Heteroblastic Inflorescence, Lamium amplexicaule L.: A Case Study","authors":"Maha H. Khalaf, W. Amer, Mahmoud O. Hassan","doi":"10.21608/ejbo.2022.167540.2162","DOIUrl":"https://doi.org/10.21608/ejbo.2022.167540.2162","url":null,"abstract":"","PeriodicalId":45102,"journal":{"name":"Egyptian Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42003269","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 : 2022-12-06DOI: 10.21608/ejbo.2022.158119.2115
Ashraf S. Hassan, Zahraa S. Rasheed
S ILVER and gold have long been utilized as currency; they have also been used for clinical instruments for their antibacterial properties, which occur in metallic and salt structures. The utilization of metallic nanoparticles for restorative and sterile applications has become more acceptable recently because of advances in nanoscience and nanotechnology. Expanding the utilization of metallic nanoparticles in human well-being is an essential issue. As a general rule, the potential harmfulness of metallic nanoparticles requires safe application tactics. Nanocomposites are an excellent solution since the flexibility of the nano-objects is limited, but their mobility is maintained. This review aims to enhance the current understanding of the effectiveness of nanomaterials in eliminating dangerous bacterial species, improving human health and eliminating many diseases that may appear in the future. These materials will significantly and effectively reduce the future spread of diseases caused by the main bacteria that are resistant to traditional antibiotic treatments.
{"title":"The Biological Activity and Surface Plasmon Resonance Effect of Gold and Silver Nanoparticles","authors":"Ashraf S. Hassan, Zahraa S. Rasheed","doi":"10.21608/ejbo.2022.158119.2115","DOIUrl":"https://doi.org/10.21608/ejbo.2022.158119.2115","url":null,"abstract":"S ILVER and gold have long been utilized as currency; they have also been used for clinical instruments for their antibacterial properties, which occur in metallic and salt structures. The utilization of metallic nanoparticles for restorative and sterile applications has become more acceptable recently because of advances in nanoscience and nanotechnology. Expanding the utilization of metallic nanoparticles in human well-being is an essential issue. As a general rule, the potential harmfulness of metallic nanoparticles requires safe application tactics. Nanocomposites are an excellent solution since the flexibility of the nano-objects is limited, but their mobility is maintained. This review aims to enhance the current understanding of the effectiveness of nanomaterials in eliminating dangerous bacterial species, improving human health and eliminating many diseases that may appear in the future. These materials will significantly and effectively reduce the future spread of diseases caused by the main bacteria that are resistant to traditional antibiotic treatments.","PeriodicalId":45102,"journal":{"name":"Egyptian Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47060406","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 : 2022-12-06DOI: 10.21608/ejbo.2022.155982.2101
R. Elnagar, M. Elshaer, Mona A. Abd El-Raouf
{"title":"Silver Nanoparticles Display Inhibitory Effect against Drug-Resistant Pathogenic Candida Isolates from Different Clinical Specimens","authors":"R. Elnagar, M. Elshaer, Mona A. Abd El-Raouf","doi":"10.21608/ejbo.2022.155982.2101","DOIUrl":"https://doi.org/10.21608/ejbo.2022.155982.2101","url":null,"abstract":"","PeriodicalId":45102,"journal":{"name":"Egyptian Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46752529","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 : 2022-12-05DOI: 10.21608/ejbo.2022.155164.2089
Z. A. Al-Khfaji, S. H. Sagban, A. F. Al-Musawi
{"title":"Prevalence of Drug-Resistant Strains of Escherichia coli and Klebsiella pneumoniae Isolated from Women with Urinary Tract Infections in Karbala City, Iraq","authors":"Z. A. Al-Khfaji, S. H. Sagban, A. F. Al-Musawi","doi":"10.21608/ejbo.2022.155164.2089","DOIUrl":"https://doi.org/10.21608/ejbo.2022.155164.2089","url":null,"abstract":"","PeriodicalId":45102,"journal":{"name":"Egyptian Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45560973","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 : 2022-12-05DOI: 10.21608/ejbo.2022.145568.2021
Pritha Basu, G. G. Satpati, Sevilay Ozturk, Rajesh K. Gupta
{"title":"Taxonomic and Ecological Aspects of Thermophilic Cyanobacteria from Some Geothermal Springs of Jharkhand and Bihar, India","authors":"Pritha Basu, G. G. Satpati, Sevilay Ozturk, Rajesh K. Gupta","doi":"10.21608/ejbo.2022.145568.2021","DOIUrl":"https://doi.org/10.21608/ejbo.2022.145568.2021","url":null,"abstract":"","PeriodicalId":45102,"journal":{"name":"Egyptian Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44281310","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 : 2022-12-05DOI: 10.21608/ejbo.2022.148636.2030
M.K. Rashed, W. El-Senousy, E. Sayed, M. AlKhazindar
{"title":"Chlorine Inactivation of PhiX174 Bacteriophage in Treated Sewage and Drinking Water Samples","authors":"M.K. Rashed, W. El-Senousy, E. Sayed, M. AlKhazindar","doi":"10.21608/ejbo.2022.148636.2030","DOIUrl":"https://doi.org/10.21608/ejbo.2022.148636.2030","url":null,"abstract":"","PeriodicalId":45102,"journal":{"name":"Egyptian Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43001829","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 : 2022-11-21DOI: 10.21608/ejbo.2022.164124.2144
M. Ezzat, Abbas Elghamery, Hany A M Mahgoub, Abdelghany S. Shaban
{"title":"Phytotoxicity and Genotoxicity Evaluations of Chromium Hexavalent (CrVI) on Allium cepa and Nigella sativa Root Cells","authors":"M. Ezzat, Abbas Elghamery, Hany A M Mahgoub, Abdelghany S. Shaban","doi":"10.21608/ejbo.2022.164124.2144","DOIUrl":"https://doi.org/10.21608/ejbo.2022.164124.2144","url":null,"abstract":"","PeriodicalId":45102,"journal":{"name":"Egyptian Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48374914","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 : 2022-11-14DOI: 10.21608/ejbo.2022.161144.2133
S. Korany, H. El-Hendawy, E. Soliman, Y. Elsaba
{"title":"Antagonistic Activity of Bacillus atrophaeus (MZ741525) against Some Phytopathogenic Microorganisms","authors":"S. Korany, H. El-Hendawy, E. Soliman, Y. Elsaba","doi":"10.21608/ejbo.2022.161144.2133","DOIUrl":"https://doi.org/10.21608/ejbo.2022.161144.2133","url":null,"abstract":"","PeriodicalId":45102,"journal":{"name":"Egyptian Journal of Botany","volume":"1 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41706561","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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