Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Samy A EL-ASSAR"'
Autor:
Nesma A. Hemeda, Ghada E. Hegazy, Soad A. Abdelgalil, Nadia A. Soliman, Dina I. Abdel-Meguid, Samy A. El-Assar
Publikováno v:
Journal of Genetic Engineering and Biotechnology, Vol 20, Iss 1, Pp 1-17 (2022)
Abstract Background Natural dyes are present in living organisms such as animals and plants and microorganisms such as fungi, bacteria, algae, and yeast. Pigments are fast and easy growth by using cheap components and do not effect by environmental c
Externí odkaz:
https://doaj.org/article/9953350f17494e20985979c671b4fb19
Autor:
Nehad M. Abd El Moneam, Mohamed A. Shreadah, Samy A. El-Assar, Nicole J. De Voogd, Asmaa Nabil-Adam
Publikováno v:
Biotechnology & Biotechnological Equipment, Vol 32, Iss 3, Pp 734-743 (2018)
The present study aims to evaluate the possible hepatoprotective effect of the Red Sea Hyrtios aff. erectus sponge extract against persistent organic pollutants (POPs). The induced hepatotoxicity effects were examined by using different POPs compound
Externí odkaz:
https://doaj.org/article/0af9a39da3fb40adb8150ca768c0419f
Autor:
Ayat E. Abd El-Salam, Desouky Abd-El-Haleem, Amany S. Youssef, Sahar Zaki, Gadallah Abu-Elreesh, Samy A. El-Assar
Publikováno v:
Journal of Genetic Engineering and Biotechnology, Vol 15, Iss 2, Pp 335-344 (2017)
Among others, isolate PSK1 was selected and identified by 16 S rDNA sequencing as Bacillus aryabhattai. Growth optimization of PSK1 and physicochemical parameters affected bioflocculant production was carried out by Plackett-Burman design and resulte
Externí odkaz:
https://doaj.org/article/337203d83436422784336112cc67df89
Publikováno v:
Journal of Pure and Applied Microbiology, Vol 11, Iss 3, Pp 1299-1311 (2017)
Marine coastal areas of the Red sea in Egypt have great biodiversity of sponges which harbors a huge number of endosymbiotic bacteria which are the source of many potential bioactive metabolites and consider as an excellent source. The study focuses
Externí odkaz:
https://doaj.org/article/770b25df4eec45a8b433828b8bac4d00
Publikováno v:
Turkish Journal of Pharmaceutical Sciences. 17:127-135
Objectives The present study revealed the presence of bioactive constituents in Hyrtios aff. erectus sponge (HES) extract collected from the Red Sea using skin and scuba diving. Materials and methods Cytotoxicity was tested against hepatocellular car
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed62df3eb96ea1b63275640e435eebb4
https://doi.org/10.4274/tjps.galenos.2018.72677
https://doi.org/10.4274/tjps.galenos.2018.72677
Publikováno v:
Turkish Journal of Pharmaceutical Sciences, Vol 17, Iss 2, Pp 127-135 (2020)
Objectives:The present study revealed the presence of bioactive constituents in Hyrtios aff. erectus sponge (HES) extract collected from the Red Sea using skin and scuba diving.Materials and Methods:Cytotoxicity was tested against hepatocellular carc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::b596dce493055f52b612a86c1b3c6362
https://doaj.org/article/8d7842e6541347ba95e6e80c98a46a67
https://doaj.org/article/8d7842e6541347ba95e6e80c98a46a67
Publikováno v:
Current Pharmaceutical Biotechnology. 20:964-984
Background: The study was conducted to identify the bacterial strain associated with marine sponge Hyrtiosaff. erectus collected from the Red Sea coastal water and to assess the utilization of their secondary metabolites for human benefit as antioxid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e76f8a300ae64e6fe3aa5d198fabf43
https://doi.org/10.2174/1389201020666190619092502
https://doi.org/10.2174/1389201020666190619092502
Publikováno v:
Egyptian Journal of Botany.
The present work, aiming to exploit oleaginous fungi for biodiesel production. Ten fungal strains were isolated from two petroleum polluted soil samples and screened for their abilities to accumulate lipid. Lipid rich three species viz, Aspergillus t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c33b8ec8978913ceb78cf5dafd57005
https://doi.org/10.21608/ejbo.2021.59291.1614
https://doi.org/10.21608/ejbo.2021.59291.1614
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Frontiers in Microbiology
Frontiers in Microbiology
Wheat may be infected by the aflatoxigenic mold Aspergillus flavus during pre- and post-harvest activities. Control strategies reported to manage aflatoxin contamination of wheat are expensive and require extensive testing to verify the absence of to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0ccfb09299dec6c1d15f8e030b44900
https://www.frontiersin.org/article/10.3389/fmicb.2020.01448/full
https://www.frontiersin.org/article/10.3389/fmicb.2020.01448/full
Autor:
Desouky Abd-El-Haleem, Samy A. El-Assar, Ayat E. Abd El-Salam, Amany S. Youssef, Gadallah Abu-Elreesh, Sahar Zaki
Publikováno v:
Journal of Genetic Engineering and Biotechnology, Vol 15, Iss 2, Pp 335-344 (2017)
Among others, isolate PSK1 was selected and identified by 16 S rDNA sequencing as Bacillus aryabhattai . Growth optimization of PSK1 and physicochemical parameters affected bioflocculant production was carried out by Plackett-Burman design and result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4efdd827b4de2b23cb164e9a2db84f22
https://doi.org/10.1016/j.jgeb.2017.07.002
https://doi.org/10.1016/j.jgeb.2017.07.002