Zobrazeno 1 - 10 of 41 pro vyhledávání: '"Gamalat Y, Osman"'
1
Akademický článek
Molluscicidal and Larvicidal Potency of N-Heterocylic Analogs against Biomophalaria alexandrina Snails and Schistosoma mansoni Larval Stages
Autor: Sherin K. Sheir, Elshaymaa I. Elmongy, Azza H. Mohamad, Gamalat Y. Osman, Shimaa E. Bendary, Abdullah A. S. Ahmed, Reem Binsuwaidan, Ibrahim El-Tantawy El-Sayed
Publikováno v: Pharmaceutics, Vol 15, Iss 4, p 1200 (2023)
This work describes the synthesis of quinoline-based N--heterocyclic arenes and their biological evaluation as molluscicides against adult Biomophalaria alexandrina snails as well as larvicides against Schistosoma mansoni larvae (miracidia and cercar
Externí odkaz: https://doaj.org/article/da4ef99e21214a3396e41d0ab0e1557d
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2
Akademický článek
Antifungal Activity of Soft Tissue Extract from the Garden Snail Helix aspersa (Gastropoda, Mollusca)
Autor: Hoda H. Abd-El Azeem, Gamalat Y. Osman, Hesham R. El-Seedi, Ahmed M. Fallatah, Shaden A. M. Khalifa, Mohamed M. Gharib
Publikováno v: Molecules, Vol 27, Iss 10, p 3170 (2022)
Gastropods comprise approximately 80% of molluscans, of which land snails are used variably as food and traditional medicines due to their high protein content. Moreover, different components from land snails exhibit antimicrobial activities. In this
Externí odkaz: https://doaj.org/article/47d69a3f532647c293fc9da998336853
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3
Bioactivity of Trigonella foenum (Fenugreek) oil on immunological and biochemical response of Schistosoma mansoni infected mice
Autor: Elham M, Hassan, Gamalat Y, Osman, Azza H, Mohamed, Tarek A, Salem
Publikováno v: The Egyptian journal of immunology. 30(1)
The effect of fenugreek oil (FO) on some parasitological, immunological, and biochemical parameters in mice infected with Schistosoma mansoni were investigated. Chromatography mass spectrometry (GC/MS) analysis of FO revealed that linoleic acid, (E,E
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::92ebc4fe9a3774ac1a8d7c644ce9db4f
https://pubmed.ncbi.nlm.nih.gov/36592119
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4
Immune responses, DNA damage and ultrastructural alterations of gills in the marine mussel Lithophaga lithophaga exposed to CuO nanoparticles
Autor: Soheir S El Sherif, Abir S Al-Nasser, Amina E. Essawy, Gamalat Y. Osman, Rehab M El Morshedy, Sherin K. Sheir
Publikováno v: Environmental Science and Pollution Research. 29:15800-15815
Nanoparticle (NP) pollution is a worldwide problem. Copper oxide nanoparticles (CuO NPs) are one of the most used NPs in a variety of applications, which results in their increased release into the marine environment. In the present work, the marine
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f188946b01f9a3e8269a949da0fcbb8
https://doi.org/10.1007/s11356-021-16889-6
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5
ANTIBACTERIAL ACTIVITY OF SOME TERRESTRIAL GASTROPODS FROM EGYPT AGAINST STAPHYLOCOCCUS AUREUS AND ESCHERICHIA COLI
Autor: Sherin K. Sheir, Sabha M. El-Sabbagh, Gamalat Y. Osman, Hoda H. Abd-El Azeem
Publikováno v: Egyptian Journal of Zoology. 74:1-12
Terrestrial invertebrates are subjected to a wide range of microbial infections throughout their life. Therefore, they have powerful antimicrobial agents. The present study was designed to evaluate the antibacterial efficiency of different extracts o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::256c326873f6cf72bc226c438c37ef70
https://doi.org/10.21608/ejz.2020.26009.1024
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7
Oxidative stress and histopathological effect of zinc oxide nanoparticles on the garden snail Helix aspersa
Autor: Gamalat Y. Osman, Hoda H. Abdel-Azeem
Publikováno v: Environmental Science and Pollution Research. 28:9913-9920
Nanoparticles have many applications in medicine and biology but they have adverse toxic effects on the biosystem. Therefore, this study aimed to evaluate the toxicity of zinc nanoparticles (ZnO NPs) on the garden snail Helix aspersa. ZnO NPs were us
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa0244f302fbc4538df08b77fafd6b04
https://doi.org/10.1007/s11356-020-11438-z
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