Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Abdelwahab A Abdelwarith"'
Publikováno v:
Egyptian Journal of Aquatic Research, Vol 49, Iss 4, Pp 537-541 (2023)
The aquaculture industry is facing a growing need for a cost-effective, sustainable, and highly nutritious alternative to fish meal (FM) due to the increasing gap between supply and demand. This study investigated the effect of substituting (FM) with
Externí odkaz:
https://doaj.org/article/dc3fa1e95bea41568c0c2fed8f7fa8bf
Autor:
Afaf N. Abdel Rahman, Abdelwahab A. Abdelwarith, Elsayed M. Younis, Nasreddin R. Rhouma, Haidy T. Zaki, Samah S. Khalil, Mahmoud M. El-Saber, Simon J. Davies, Abdelhakeem El-Murr, Rowida E. Ibrahim
Publikováno v:
Aquaculture Reports, Vol 32, Iss , Pp 101746- (2023)
Copper oxide nanoparticles (CuONPs) have attracted much interest due to their catalytic and anti-bacterial activity. The present study exhibits that Moringa oleifera synthesized CuONPs (MS-CuONPs) might provide a promising anti-bacterial substitute f
Externí odkaz:
https://doaj.org/article/a3736a41fe1040a5a46b46b6760ab48a
Autor:
Afaf N. Abdel Rahman, Shimaa R. Masoud, Moustafa M.S. Fouda, Abdelwahab A. Abdelwarith, Elsayed M. Younis, Samah S. Khalil, Haidy T. Zaki, Ebaa Mohammed, Simon J. Davies, Rowida E. Ibrahim
Publikováno v:
Aquaculture Reports, Vol 32, Iss , Pp 101692- (2023)
Recently, researchers in aquaculture become interested in green synthesized nanomaterials as a superior alternative to current conventional methodologies. The present work shows that Moringa oleifera synthesized magnetite nanoparticles (MS-Fe3O4NPs)
Externí odkaz:
https://doaj.org/article/020d8097dd644e9bb3fa028fe4c766fd
Autor:
Rowida E. Ibrahim, Gehad E. Elshopakey, Abdelwahab A. Abdelwarith, Elsayed M. Younis, Sameh H. Ismail, Amany I. Ahmed, Mahmoud M. El-Saber, Ahmed E. Abdelhamid, Simon J. Davies, Abdelhakeem El-Murr, Afaf N. Abdel Rahman
Publikováno v:
Heliyon, Vol 9, Iss 9, Pp e19354- (2023)
Finding eco-friendly alternatives for antibiotics in treating bacterial diseases affecting the aquaculture sector is essential. Herbal plants are promising alternatives, especially when combined with nanomaterials. Neem (Azadirachta indica) leaves ex
Externí odkaz:
https://doaj.org/article/83e7890249974a9c9e0b4b75b7d78e9f
Autor:
Ashraf Y. El-Dakar, Shymaa M. Shalaby, Amar N. Salama, Abdel-Rahman A. Sabra, Elsayed M. Younis, Abdelwahab A. Abdelwarith, Simon J. Davies, Afaf N. Abdel Rahman, Mohamed F. Abdel-Aziz
Publikováno v:
Aquaculture Reports, Vol 30, Iss , Pp 101604- (2023)
High feed prices and limited access to feed are two critical problems faced by fish producers. One approach that farmers may consider is using less expensive and locally available components. We conducted a 60-day feeding trial to investigate the con
Externí odkaz:
https://doaj.org/article/f03985feb1ab4c65acac241864714f64
Autor:
Doaa Ibrahim, Hassainen I. El-sayed, Elsabbagh R. Mahmoud, Ghada I. Abd El-Rahman, Shefaa M. Bazeed, Abdelwahab A. Abdelwarith, Aya Elgamal, Samah S. Khalil, Elsayed M. Younis, Asmaa T. Y. Kishawy, Simon J. Davies, Abdallah E. Metwally
Publikováno v:
Veterinary Sciences, Vol 10, Iss 10, p 594 (2023)
The present and future high demand of common cereals as corn and wheat encourage the development of feed processing technology that allows for the dietary inclusion of other cereals of low nutritional value in poultry feeding. Barley grains contain a
Externí odkaz:
https://doaj.org/article/335615c6fced4f67bf5506687564d8c8
Autor:
Rowida E. Ibrahim, Shimaa A. Amer, Shimaa A. Shahin, Mahmoud I.M. Darwish, Sarah Albogami, Abdelwahab A. Abdelwarith, Elsayed M. Younis, Maram H. Abduljabbar, Simon J. Davies, Ghadeer A. Attia
Publikováno v:
Aquaculture Reports, Vol 26, Iss , Pp 101276- (2022)
Our study was designed to highlight the efficacy of fish meal (FM) replacement with dried bovine hemoglobin (DBH) on the Oreochromis niloticus (O. niloticus) growth, health antioxidant activity, and antioxidant-related gene expression for 70 days. Fi
Externí odkaz:
https://doaj.org/article/1d26a1972fbc46299d67b186896860a8
Autor:
Rowida E. Ibrahim, Gehad E. Elshopakey, Ghada I. Abd El-Rahman, Amany I. Ahmed, Dalia E. Altohamy, Asmaa W. Zaglool, Elsayed M. Younis, Abdelwahab A. Abdelwarith, Simon J. Davies, Helal F. Al-Harthi, Afaf N. Abdel Rahman
Publikováno v:
Aquaculture Reports, Vol 26, Iss , Pp 101318- (2022)
Our study proposed a promising anti-fungal therapy to control Saprolegnia spp. infection in Nile tilapia (Oreochromis niloticus). A Moringa oleifera synthesized silver nanoparticles (MS-AgNPs) showed an in vitro anti-fungal activity against Saprolegn
Externí odkaz:
https://doaj.org/article/d674eba591b1459580835947a6fb1409
Autor:
Samia Elbahnaswy, Gehad E. Elshopakey, Medhat S. Shakweer, Elsayed A. A. Eldessouki, Abdelwahab A. Abdelwarith, Elsayed M. Younis, Simon J. Davies, Mai A. M. El-Son
Publikováno v:
Fishes, Vol 8, Iss 7, p 357 (2023)
Vibrio alginolyticus, Vibrio chlorea, and Enterococcus cloacae were the main bacterial pathogens investigated during recurrent episodes of mortalities among farmed flathead grey mullet (Mugil cephalus) in the Bahar El-Baqar area, Sharqia governorate,
Externí odkaz:
https://doaj.org/article/bd9675bf1ca34d4b87760078be2233e5
Autor:
Afaf N. Abdel Rahman, Sameh H. Ismail, Moustafa M. S. Fouda, Abdelwahab A. Abdelwarith, Elsayed M. Younis, Samah S. Khalil, Mahmoud M. El-Saber, Ahmed E. Abdelhamid, Simon J. Davies, Rowida E. Ibrahim
Publikováno v:
Fishes, Vol 8, Iss 4, p 199 (2023)
A new insight into the synthesis of the herbal plant (White poplar, Poplus alba) leave extract using chitosan nanocapsule was studied. The in vitro antibacterial activity of chitosan white poplar nanocapsule (CWPNC) against Streptococcus agalactiae (
Externí odkaz:
https://doaj.org/article/3dd01f73207f4928a5f10e20205172a0