Pub Date : 2024-01-12DOI: 10.1080/2314808x.2023.2301281
Anu Kumar, Axita Parmar, Ramandeep Singh, Sunny Dhiman
{"title":"Nanoscience: an overview about nanotheranostics for cancer treatment","authors":"Anu Kumar, Axita Parmar, Ramandeep Singh, Sunny Dhiman","doi":"10.1080/2314808x.2023.2301281","DOIUrl":"https://doi.org/10.1080/2314808x.2023.2301281","url":null,"abstract":"","PeriodicalId":11512,"journal":{"name":"Egyptian Journal of Basic and Applied Sciences","volume":" 16","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139624036","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 : 2023-12-13DOI: 10.1080/2314808X.2023.2291245
Asmaa E. Sherif, Yhiya Amen, Dina E. Rizk, Gehad Abdelwahab
ABSTRACT Infectious diseases caused by bacteria, fungi and viruses are globally of major concern. Plant essential oils produced by various differentiated structures possess varied properties as significant antiseptic, antibacterial, antifungal, antiviral, antioxidant, anti-parasitic and insecticidal activities. The essential oil of three lemon odor plants; Cupressus macrocarpa, Cymbopogon citratus and Citrus limon were isolated and evaluated for their antimicrobial activities. The analysis of essential oil components of C. macrocarpa by GC-MS revealed D-limonene (38.00%) as the major component followed by citral (9.72%), carveol (6.86%) and citronellal (5.35%). Analyses of the essential oil of C. citratus resulted in the identification of pseudolimonene (19.2%) as the most abundant component followed by D-limonene (12.34%), Ɣ-terpinene (10.89%), citronellol (9.58%), sabinene hydrate (9.24%), (+)-2-bornanone (8.29%) and α-terpinolene (5.53%). Also, GC-MS detected neral dimethyl acetal (41.56%) was the main component of C. limon EO with carveol (12.39%) and citral (11.21%). A study of the antimicrobial activity of the three essential oils against E. coli, Proteus mirabilis, Klebsiella pneumoniae, Pseudomonas aeruginosa, Staphylococcus aureus, Bacillus cereus. and Candida albicans has been evaluated and revealed that C. citratus EO had antibacterial activity against gram-positive organisms and C. limon EO exhibited the strongest antifungal activity against Candida albicans.
{"title":"Chemical compositions and antimicrobial activities of three lemon odor essential oils of Cupressus macrocarpa, Cymbopogon citratus. and Citrus limon","authors":"Asmaa E. Sherif, Yhiya Amen, Dina E. Rizk, Gehad Abdelwahab","doi":"10.1080/2314808X.2023.2291245","DOIUrl":"https://doi.org/10.1080/2314808X.2023.2291245","url":null,"abstract":"ABSTRACT Infectious diseases caused by bacteria, fungi and viruses are globally of major concern. Plant essential oils produced by various differentiated structures possess varied properties as significant antiseptic, antibacterial, antifungal, antiviral, antioxidant, anti-parasitic and insecticidal activities. The essential oil of three lemon odor plants; Cupressus macrocarpa, Cymbopogon citratus and Citrus limon were isolated and evaluated for their antimicrobial activities. The analysis of essential oil components of C. macrocarpa by GC-MS revealed D-limonene (38.00%) as the major component followed by citral (9.72%), carveol (6.86%) and citronellal (5.35%). Analyses of the essential oil of C. citratus resulted in the identification of pseudolimonene (19.2%) as the most abundant component followed by D-limonene (12.34%), Ɣ-terpinene (10.89%), citronellol (9.58%), sabinene hydrate (9.24%), (+)-2-bornanone (8.29%) and α-terpinolene (5.53%). Also, GC-MS detected neral dimethyl acetal (41.56%) was the main component of C. limon EO with carveol (12.39%) and citral (11.21%). A study of the antimicrobial activity of the three essential oils against E. coli, Proteus mirabilis, Klebsiella pneumoniae, Pseudomonas aeruginosa, Staphylococcus aureus, Bacillus cereus. and Candida albicans has been evaluated and revealed that C. citratus EO had antibacterial activity against gram-positive organisms and C. limon EO exhibited the strongest antifungal activity against Candida albicans.","PeriodicalId":11512,"journal":{"name":"Egyptian Journal of Basic and Applied Sciences","volume":"19 2","pages":"894 - 905"},"PeriodicalIF":0.0,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139004862","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 : 2023-12-10DOI: 10.1080/2314808X.2023.2290837
Shrook Omar, Hala El-Tantawi, S. Soliman, A. Taha
ABSTRACT The purpose of this research was to determine whether the synthetic estrogen quinestrol has antifertility effects on male and female Nile rats (Arvicanthis niloticus). Both male and female rats were orally administered quinestrol dissolved in castor oil at a dosage of 1 mg/kg for seven days. In contrast, male and female control rats were given castor oil alone. The use of this dosage of quinestrol resulted in a decrease in the weight of reproductive organs in both sexes, as well as a decrease in sperm count and motility and an increase in the percentage of abnormal sperm. Various histopathological alterations were observed in the testicular, epididymal, and ovarian tissues. Significant reductions in immunohistochemical markers such as androgen receptor protein (AR) and Wilm’s tumor nuclear protein 1 (Wt-1) were observed in treated male rats. These results indicate that quinestrol induces infertility in both males and females of the Nile rats. Therefore, it is recommended for use in integrated pest management campaigns targeting these serious vertebrate pests.
{"title":"Evaluating the effects of quinestrol on the reproductive organs of the Nile rat (Arvicanthis niloticus) for use in the rat control","authors":"Shrook Omar, Hala El-Tantawi, S. Soliman, A. Taha","doi":"10.1080/2314808X.2023.2290837","DOIUrl":"https://doi.org/10.1080/2314808X.2023.2290837","url":null,"abstract":"ABSTRACT The purpose of this research was to determine whether the synthetic estrogen quinestrol has antifertility effects on male and female Nile rats (Arvicanthis niloticus). Both male and female rats were orally administered quinestrol dissolved in castor oil at a dosage of 1 mg/kg for seven days. In contrast, male and female control rats were given castor oil alone. The use of this dosage of quinestrol resulted in a decrease in the weight of reproductive organs in both sexes, as well as a decrease in sperm count and motility and an increase in the percentage of abnormal sperm. Various histopathological alterations were observed in the testicular, epididymal, and ovarian tissues. Significant reductions in immunohistochemical markers such as androgen receptor protein (AR) and Wilm’s tumor nuclear protein 1 (Wt-1) were observed in treated male rats. These results indicate that quinestrol induces infertility in both males and females of the Nile rats. Therefore, it is recommended for use in integrated pest management campaigns targeting these serious vertebrate pests.","PeriodicalId":11512,"journal":{"name":"Egyptian Journal of Basic and Applied Sciences","volume":"583 2","pages":"875 - 893"},"PeriodicalIF":0.0,"publicationDate":"2023-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138982995","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 : 2023-12-06DOI: 10.1080/2314808x.2023.2283266
Mansour A.E. Bashar, Mohamed A. M. El-Tabakh, El-Sayed S. Salem, Hamdy A. Abo-Taleb, Walaa M. Shaban, A. Zeina, Salah E. Abdel-Gaid, Ahmed N. Alabssawy, D. M. Farrag, Mahmoud A. Attallah, M. Gabr
{"title":"Inferring the health of coral reefs on the Egyptian coast of the Gulf of Aqaba for three branching-coral species","authors":"Mansour A.E. Bashar, Mohamed A. M. El-Tabakh, El-Sayed S. Salem, Hamdy A. Abo-Taleb, Walaa M. Shaban, A. Zeina, Salah E. Abdel-Gaid, Ahmed N. Alabssawy, D. M. Farrag, Mahmoud A. Attallah, M. Gabr","doi":"10.1080/2314808x.2023.2283266","DOIUrl":"https://doi.org/10.1080/2314808x.2023.2283266","url":null,"abstract":"","PeriodicalId":11512,"journal":{"name":"Egyptian Journal of Basic and Applied Sciences","volume":"41 21","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138597644","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 : 2023-12-04DOI: 10.1080/2314808x.2023.2282243
A. Obajuluwa, James C. Lech, Danlami Amina, C. Onwuka, R. Bolarinwa, Tiwalola Madoc Obajuluwa, A. Fafure, T. Krüger, Olakunke Bamikole Afolabi, Abel Anish, Olusegun Emoruwa, Malcolm Baker
{"title":"Single and combined neurotoxic, cytotoxic and genotoxic effects of 5GHz MIMO waves and computed tomography irradiation in male Wistar rats","authors":"A. Obajuluwa, James C. Lech, Danlami Amina, C. Onwuka, R. Bolarinwa, Tiwalola Madoc Obajuluwa, A. Fafure, T. Krüger, Olakunke Bamikole Afolabi, Abel Anish, Olusegun Emoruwa, Malcolm Baker","doi":"10.1080/2314808x.2023.2282243","DOIUrl":"https://doi.org/10.1080/2314808x.2023.2282243","url":null,"abstract":"","PeriodicalId":11512,"journal":{"name":"Egyptian Journal of Basic and Applied Sciences","volume":"69 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138605037","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 : 2023-12-04DOI: 10.1080/2314808x.2023.2284445
Aya Sayed, Eman A. Youssef, Shimaa A. Mahmoud, S. Youssry, Ashour A. Abdel-Mawla
{"title":"Effect of niclosamide on colorectal cancer induced by dimethylhydrazine in albino mice","authors":"Aya Sayed, Eman A. Youssef, Shimaa A. Mahmoud, S. Youssry, Ashour A. Abdel-Mawla","doi":"10.1080/2314808x.2023.2284445","DOIUrl":"https://doi.org/10.1080/2314808x.2023.2284445","url":null,"abstract":"","PeriodicalId":11512,"journal":{"name":"Egyptian Journal of Basic and Applied Sciences","volume":"6 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138603596","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 : 2023-12-01DOI: 10.1080/2314808x.2023.2284448
Sagar P Shah, J. R. Chunduri
{"title":"Genome-wide analysis and in silico screening of secondary metabolite potential of endophytic fungi\u0000 Fusarium multiceps\u0000 BPAL1 obtained in Mumbai, India","authors":"Sagar P Shah, J. R. Chunduri","doi":"10.1080/2314808x.2023.2284448","DOIUrl":"https://doi.org/10.1080/2314808x.2023.2284448","url":null,"abstract":"","PeriodicalId":11512,"journal":{"name":"Egyptian Journal of Basic and Applied Sciences","volume":" 21","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138618316","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 : 2023-12-01DOI: 10.1080/2314808x.2023.2287811
Amany Elmatbouly, R. Badr, Doaa T. Masallat, Mona Younis Youssef, N. Omar
{"title":"Prevalence of Bovine leukemia virus in Egyptian women’s breast cancer tissues","authors":"Amany Elmatbouly, R. Badr, Doaa T. Masallat, Mona Younis Youssef, N. Omar","doi":"10.1080/2314808x.2023.2287811","DOIUrl":"https://doi.org/10.1080/2314808x.2023.2287811","url":null,"abstract":"","PeriodicalId":11512,"journal":{"name":"Egyptian Journal of Basic and Applied Sciences","volume":" 20","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138615916","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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