Pub Date : 2023-03-15DOI: 10.21608/eajbsz.2023.293648
Ola M. Roshdy, F. Saleh, Walaa A. Tawfik
{"title":"Biological Aspects and Life Table Parameters of the Predatory Mite, Cydnoseius negevi (Swirski& Amitai) Reared on Different Diets","authors":"Ola M. Roshdy, F. Saleh, Walaa A. Tawfik","doi":"10.21608/eajbsz.2023.293648","DOIUrl":"https://doi.org/10.21608/eajbsz.2023.293648","url":null,"abstract":"","PeriodicalId":34551,"journal":{"name":"Egyptian Academic Journal of Biological Sciences B Zoology","volume":"53 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73879391","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 : 2023-03-10DOI: 10.21608/eajbsz.2023.291994
Venci Candida, X., S. P., Shenkani, K., Jenifer, V.
{"title":"Preliminary Analysis of Gross Alpha and Beta Radiation in Coastal Areas","authors":"Venci Candida, X., S. P., Shenkani, K., Jenifer, V.","doi":"10.21608/eajbsz.2023.291994","DOIUrl":"https://doi.org/10.21608/eajbsz.2023.291994","url":null,"abstract":"","PeriodicalId":34551,"journal":{"name":"Egyptian Academic Journal of Biological Sciences B Zoology","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85410144","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 : 2023-03-07DOI: 10.21608/eajbsz.2023.290955
C. Ngolela, N. Nyongombe, J. Punga, J. Kamb, K. Ngbolua
{"title":"Bushmeat Trade on The Markets Near the Lomako Yokokala Wildlife Reserve (Tshuapa Province) in the Democratic Republic of the Congo","authors":"C. Ngolela, N. Nyongombe, J. Punga, J. Kamb, K. Ngbolua","doi":"10.21608/eajbsz.2023.290955","DOIUrl":"https://doi.org/10.21608/eajbsz.2023.290955","url":null,"abstract":"","PeriodicalId":34551,"journal":{"name":"Egyptian Academic Journal of Biological Sciences B Zoology","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77582872","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 : 2023-03-04DOI: 10.21608/eajbsz.2023.289157
H. Ahmed, Randa A. Kandil, N. El-Abd
{"title":"Hepatorenal and Testicular Dysfunctions of Clodinafop-Propargyl Bait in Male Black Rat, Rattus rattus and Its Field Efficiency","authors":"H. Ahmed, Randa A. Kandil, N. El-Abd","doi":"10.21608/eajbsz.2023.289157","DOIUrl":"https://doi.org/10.21608/eajbsz.2023.289157","url":null,"abstract":"","PeriodicalId":34551,"journal":{"name":"Egyptian Academic Journal of Biological Sciences B Zoology","volume":"50 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90257526","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 : 2023-03-03DOI: 10.21608/eajbsz.2023.288784
Bosy A Abd El-Motelp, Hanaa K Mohamed, Hanan. Abd El-Latief, Marwa T Hassen
{"title":"In Vivo Salvia officinalis Extract and Orlistat Provides a Multimechanistic Strategy for Preventing Obesity","authors":"Bosy A Abd El-Motelp, Hanaa K Mohamed, Hanan. Abd El-Latief, Marwa T Hassen","doi":"10.21608/eajbsz.2023.288784","DOIUrl":"https://doi.org/10.21608/eajbsz.2023.288784","url":null,"abstract":"","PeriodicalId":34551,"journal":{"name":"Egyptian Academic Journal of Biological Sciences B Zoology","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77103239","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 : 2023-02-28DOI: 10.21608/eajbsz.2023.288522
Salonaz E Awad, M. Hendawy
{"title":"In vitro and in vivo Efficacy of Some Acaricides and Two Fungi of Trichoderma spp. on Some Biological Aspects of Tetranychus urticae Koch and the Predaceous Mite, Phytoseiulus persimilis Athias- Henriot on Cucumber Plants","authors":"Salonaz E Awad, M. Hendawy","doi":"10.21608/eajbsz.2023.288522","DOIUrl":"https://doi.org/10.21608/eajbsz.2023.288522","url":null,"abstract":"","PeriodicalId":34551,"journal":{"name":"Egyptian Academic Journal of Biological Sciences B Zoology","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88270834","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 : 2023-02-27DOI: 10.21608/eajbsz.2023.288521
M. Fadl, Abd-El-karim Abdellateif, Ahmed Khandel, Adel Aboella
{"title":"Assessment of Reproductive Toxicity of Silver Nanoparticles on Male Albino Mice \"Mus musculus\"","authors":"M. Fadl, Abd-El-karim Abdellateif, Ahmed Khandel, Adel Aboella","doi":"10.21608/eajbsz.2023.288521","DOIUrl":"https://doi.org/10.21608/eajbsz.2023.288521","url":null,"abstract":"","PeriodicalId":34551,"journal":{"name":"Egyptian Academic Journal of Biological Sciences B Zoology","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81002938","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 : 2023-02-22DOI: 10.21608/eajbsz.2023.286294
Dina Kotb,, Abd-El-karim Abdellateif, K. Zaghloul, Wessam Tawfik.
{"title":"Reproductive Toxicity of Sodium Nitrite and Its Modulation by Ascorbic Acid as An Antioxidant in Pregnant Female Mice","authors":"Dina Kotb,, Abd-El-karim Abdellateif, K. Zaghloul, Wessam Tawfik.","doi":"10.21608/eajbsz.2023.286294","DOIUrl":"https://doi.org/10.21608/eajbsz.2023.286294","url":null,"abstract":"","PeriodicalId":34551,"journal":{"name":"Egyptian Academic Journal of Biological Sciences B Zoology","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81878022","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 : 2023-01-13DOI: 10.21608/eajbsz.2023.279995
M. El-sheikh, A. Badry, Ibraheem M M Gobaara, A. Abd El-Aziz
Hydatid cysts of Echinococcus granulosus were recovered from 27.59% (149/540) of camels Camelus dromedarius from a slaughterhouse in Cairo. The organ distribution of cysts was 57=38.26% in the lung, 65=43.62 % in the liver, 23=15.44 % in both liver and lungs, and 4=2.68% in the other organs such as the brain, tongue, and spleen, etc . The investigation looked at how four compounds from scorpions: chitosan, chitosan nanoparticles (Cs-NPs), venom as well as venom-loaded chitosan nanoparticles (V-CN) affect against in vitro hydatid cyst protoscoleces. Aseptically, cyst fluid protoscoleces were aspirated. Each of the aforementioned compounds was always examined in triplicates at doses of 20, 50, and 100 µg/ml for incubation periods of 30, 60, 120, and 240 min to show its scolicidal effects. Using the 0.1% eosin test, the viability of protoscoleces was determined. According to the degree of deacetylation (DDA), concentration, exposure period, and size, all compounds demonstrated statistically significant differences (P > 0.05) against the protoscoleces activity . Chitosan and chitosan nanoparticles had a scolicidal action, directly related to DDA and inversely proportional to size. The most effective scolicidal compound was venom-loaded chitosan nanoparticles, which destroyed all protoscoleces at a concentration of 100 µg/ml, after 240 min of incubation.
{"title":"2-In vitro Scolecidal Effects of Chitosan (isolatedfrom some scorpions), Chitosan Nanoparticles, Scorpion’S Venom, and Scorpion Venom-Loaded Chitosan Nanoparticles","authors":"M. El-sheikh, A. Badry, Ibraheem M M Gobaara, A. Abd El-Aziz","doi":"10.21608/eajbsz.2023.279995","DOIUrl":"https://doi.org/10.21608/eajbsz.2023.279995","url":null,"abstract":"Hydatid cysts of Echinococcus granulosus were recovered from 27.59% (149/540) of camels Camelus dromedarius from a slaughterhouse in Cairo. The organ distribution of cysts was 57=38.26% in the lung, 65=43.62 % in the liver, 23=15.44 % in both liver and lungs, and 4=2.68% in the other organs such as the brain, tongue, and spleen, etc . The investigation looked at how four compounds from scorpions: chitosan, chitosan nanoparticles (Cs-NPs), venom as well as venom-loaded chitosan nanoparticles (V-CN) affect against in vitro hydatid cyst protoscoleces. Aseptically, cyst fluid protoscoleces were aspirated. Each of the aforementioned compounds was always examined in triplicates at doses of 20, 50, and 100 µg/ml for incubation periods of 30, 60, 120, and 240 min to show its scolicidal effects. Using the 0.1% eosin test, the viability of protoscoleces was determined. According to the degree of deacetylation (DDA), concentration, exposure period, and size, all compounds demonstrated statistically significant differences (P > 0.05) against the protoscoleces activity . Chitosan and chitosan nanoparticles had a scolicidal action, directly related to DDA and inversely proportional to size. The most effective scolicidal compound was venom-loaded chitosan nanoparticles, which destroyed all protoscoleces at a concentration of 100 µg/ml, after 240 min of incubation.","PeriodicalId":34551,"journal":{"name":"Egyptian Academic Journal of Biological Sciences B Zoology","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82835703","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 : 2022-12-11DOI: 10.21608/eajbsz.2022.299576
B. A., E. M., A. A., Abdalkhalek A.M. M., Abou-Elregal, A.
{"title":"Nature Occurrence of Associated Faunal Assemblages on Posidonia oceanica at Salloum Marine Protected Area, Mediterranean Sea, Egypt","authors":"B. A., E. M., A. A., Abdalkhalek A.M. M., Abou-Elregal, A.","doi":"10.21608/eajbsz.2022.299576","DOIUrl":"https://doi.org/10.21608/eajbsz.2022.299576","url":null,"abstract":"","PeriodicalId":34551,"journal":{"name":"Egyptian Academic Journal of Biological Sciences B Zoology","volume":"94 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83879601","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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