Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Riad H. Khalil"'
Publikováno v:
BMC Veterinary Research, Vol 20, Iss 1, Pp 1-14 (2024)
Abstract In aquaculture, fish are exposed to many stressors, such as climate changes and infectious diseases that affect their performance, immunity, and welfare. Freshwater fish subjected to salt bath become exhausted and stressed. In this experimen
Externí odkaz:
https://doaj.org/article/ee354a4e5e664d129795fa395c35432a
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Nowadays, nanomaterials enter high numbers of daily used products and drug manufacture. A nanocomposite of vitamins C (VC) and vitamin E (VE) with chitosan as a vehicle and protector was used in a comparative eight-week feeding study, Nile t
Externí odkaz:
https://doaj.org/article/f1d60b55e1244c0c99ff8dd24105feb1
Autor:
Reham H. Ragab, Mamdouh Y. Elgendy, Nader M Sabry, Mahmoud S. Sharaf, Marwa M. Attia, Reda M.S. Korany, Mohamed Abdelsalam, Ahmed S. Eltahan, Elsayed A. Eldessouki, Ghada O. El-Demerdash, Riad H. Khalil, Abeer E. Mahmoud, Alaa Eldin Eissa
Publikováno v:
International Journal of Veterinary Science and Medicine, Vol 10, Iss 1, Pp 33-45 (2022)
ABSTRACTAmyloodiniosis and vibriosis are serious diseases in European seabass (Dicentrarchus labrax) hatcheries with noticeable high mortality. This study was conducted on tank-cultured D. labrax frys at a private marine hatchery near Mariout Lake (A
Externí odkaz:
https://doaj.org/article/6f9f5b0d99094e01900148790b62f946
Autor:
Youssra M. El-Ouny, Sahya Maulu, Mohamed A.A. Zaki, Amira A. Helaly, Abdel Aziz M. Nour, Mohammed F. ElBasuini, Eman M.H. Labib, Riad H. Khalil, Ali H. Gouda, Amira A.A. Hessein, Marc Verdegem, Hala S. Khalil
Publikováno v:
Aquaculture Reports, Vol 29, Iss , Pp 101518- (2023)
This study investigated the effect of replacing fishmeal with red wigglers (Eisenia fetida) worm meal (RWWM) in the diet of Nile tilapia (Oreochromis niloticus) fingerlings. Red wigglers worms (RWW) were culture on a vegetable by-product medium, harv
Externí odkaz:
https://doaj.org/article/9690413c032546d1a162891a25c2e9ff
Autor:
Ali Hussein Adam, Marc Verdegem, Ali A. Soliman, Mohamed Zaki, Riad H. Khalil, Abd-Elaziz M. Nour, Asmaa A. Khaled, Mohammed F. El Basuini, Hala Saber Khalil
Publikováno v:
Aquaculture Reports, Vol 29, Iss , Pp 101510- (2023)
Seven isonitrogenous (31.70% protein) and isolipidic (5.20%) experimental diets were made by supplementing a control diet (BA0) with 0.25, 0.50, 0.75, 1.0, 1.25, and 1.5 g bile acid (BA) kg−1 diet, respectively. The diets were fed to striped catfis
Externí odkaz:
https://doaj.org/article/9daf344312cb416cb9bfa3f48a11f803
Autor:
Abdallah Tageldein Mansour, Amany M. Diab, Riad H. Khalil, Elsayed A. Eldessouki, Nasser El-Sabbagh, Salma I. Elsamannoudy, Nehal A. Younis
Publikováno v:
Frontiers in Marine Science, Vol 9 (2023)
The use of phytotherapy in aquaculture is rapidly increasing for more environmentally sustainable measures. The present work aimed to investigate the effects of different dietary levels of sweet basil, Ocimum basilicum, leaves ethanol (BEE) or aqueou
Externí odkaz:
https://doaj.org/article/148d4a0589974431b2045bf0470229e5
Autor:
Walied M.A. Fayed, Riad H. Khalil, Ghada R. Sallam, Abdallah T. Mansour, Basem K. Elkhayat, Eglal A. Omar
Publikováno v:
Aquaculture Reports, Vol 15, Iss , Pp - (2019)
As an herbaceous plant containing high levels of steroidal compounds in its branches and leaves, Yucca schidigera, in addition to being used as a food supplement, has shown promising activity in the adsorption of harmful compounds such as ammonia. A
Externí odkaz:
https://doaj.org/article/73648edf81314608976508fc04ef104b
Autor:
Mohamed Abdel-Rahim, Omar Bahattab, Fatma Nossir, Yahya Al-Awthan, Riad H. Khalil, Radi Mohamed
Publikováno v:
Marine Drugs, Vol 19, Iss 3, p 175 (2021)
This study was aimed to evaluate the efficiency of Sargassumpolycystum and nucleotides- supplemented diets to improve immune response and cold-tolerance of juvenile Litopenaeus vannamei. Four treatments were evaluated: T1, the control, shrimp receive
Externí odkaz:
https://doaj.org/article/db21da85bbcc447fa20d1d8c7f333d24
Autor:
Eman M. Awed, Kadry M. Sadek, Magdy K. Soliman, Riad H. Khalil, Elsayed M. Younis, Abdel-Wahab A. Abdel-Warith, Hien Van Doan, Mahmoud A.O. Dawood, Hany M.R. Abdel-Latif
Publikováno v:
Animals, Vol 10, Iss 12, p 2423 (2020)
The current study aimed at assessing the recuperative roles of dietary Spirulina platensis on the antioxidation capacity of Nile tilapia (Oreochromis niloticus) exposed to sodium sulphate for eight weeks. In brief, fish were allocated into four group
Externí odkaz:
https://doaj.org/article/be5db91beb2a489d9f6b9f5afda8ef99
Autor:
Mohsen Abdel-Tawwab, Talal A.M. Abo Selema, Mahmoud M. Abotaleb, Riad H. Khalil, Nader M. Sabry, Ashraf M. Soliman, Elsayed A.A. Eldessouki
Publikováno v:
Annals of Animal Science. 23:185-193
The effects of a functional additive (Sanacore® GM; SAN) on immune and antioxidant indices, and the resistance of gilthead seabream (Sparus aurata) against Vibrio alginolyticus infection were investigated. For this, four diets containing 0% (the con