Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Elsayed Hegazi"'
Autor:
Walid Tawfik, Eldsokey Nassef, Abdelnasser Bakr, Elsayed Hegazi, Tamer Ahmed Ismail, Aaser M. Abdelazim, Sahar H. El-Nagar, Islam Sabike, Sabreen E. Fadl, Ashraf M. Sharoba
Publikováno v:
Aquaculture Reports, Vol 22, Iss , Pp 100970- (2022)
The experiment investigated the effect of dietary orange pulp (OP) with or without enzymes supplementation on the performance parameters, chemical composition, serum biochemistry, and some liver gene expression in tilapia for twelve weeks. The studie
Externí odkaz:
https://doaj.org/article/2a2b93f510c84c7db3485f78a9e90008
Autor:
Taha Ismail, Elsayed Hegazi, Mahmoud A.O. Dawood, Eldesoky Nassef, Abdelnasser Bakr, Bilal Ahamad Paray, Hien Van Doan
Publikováno v:
Aquaculture Reports, Vol 17, Iss , Pp 100376- (2020)
The present study was conducted to replace fish meal with alternative plant protein sources in aquafeeds. Therefore, soybean meal (SBM), corn gluten meal (CGM), and mix of SBM + CGM were used as alternatives to fish meal (FM) with or without betaine
Externí odkaz:
https://doaj.org/article/1e7ae5a8e2b5436ab9023d41cea714b0
Publikováno v:
Slovenian Veterinary Research, Vol 56, Iss 22-Suppl (2019)
The aim of current study was to determine the effect of dietary omega 3 fatty acids (FA) mainly eicosapentaenoic (EPA) and docosahexaenoic (DHA) on inflammatory response of post calving cows during transition to lactation. Twenty Holstein lactating c
Externí odkaz:
https://doaj.org/article/42977354f1f34f2d9feb455b926295fb
Autor:
Eldsokey Nassef, Elsayed Hegazi, Ahmed Sherif, Mohamed Elshamy, Abdelnasser Bakr, Tarek Abouzed
Publikováno v:
Slovenian Veterinary Research, Vol 56, Iss 22-Suppl (2019)
The present study investigated the influence of altering omega 6 to omega 3 fatty acids (FA) ratio on growth, hemato- biochemical parameters and absorptive capacity of Nile tilapia. One hundred and fifty fingerlings (25.1±0.3 g), were assigned into
Externí odkaz:
https://doaj.org/article/65681010a8754bc4b2be290967e75a13
Publikováno v:
Fish Physiology and Biochemistry. 49:529-542
Supplementation of phosphorus nanoparticles is a promising strategy to reduce water pollution, improve phosphorus concentration in fish diet, and provide better production quality. We used 300 fingerlings of Nile tilapia that were randomly distribute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe0f10d184f3e2598cd006ef7182d299
https://doi.org/10.1007/s10695-023-01199-0
https://doi.org/10.1007/s10695-023-01199-0
Autor:
Taha Ismail, Elsayed Hegazi, Safaa E. Abdo, Mahmoud S. Gewaily, Eldsokey Nassef, Mahmoud A.O. Dawood, Mohammed T. Shehab El-Din
Publikováno v:
Fish & Shellfish Immunology. 117:299-310
Fermentation strategy is well documented to improve the nutritional value of agricultural waste by-products such olive cake (OC), which, in turn, provides healthy, safe, and affordable feedstuff. This study assessed the combined impact of Aspergillus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1e2a123d52438f05091059c6949f21f
https://doi.org/10.1016/j.fsi.2021.07.006
https://doi.org/10.1016/j.fsi.2021.07.006
Publikováno v:
African Journal of Biological Sciences. 16:33-42
Nutrients nano-forms in livestock's feed are mainly intended to increase the production performance, enhance immunity and antioxidant activities. The current experiment was undertaken by feeding 150 (divided to five group control, N-acetyl cysteine (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec52a8cc0c8b60849409de4482bb0f39
https://doi.org/10.21608/ajbs.2020.75930
https://doi.org/10.21608/ajbs.2020.75930
A 95-day feeding trial was conducted to evaluate the outcomes of feeding Bacillus subtilis fermented Azolla (BSFA) on nonspecific immunity, antioxidative status, intestinal digestive enzymes and histomorphometry, and disease resistance in the Nile ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::430ccaccf89bdac4075d91ccdf7dce2f
https://doi.org/10.21203/rs.3.rs-1119713/v1
https://doi.org/10.21203/rs.3.rs-1119713/v1
Autor:
Azza Hafez, Elsayed Hegazi, Abdelnasser Bakr, Mabrouk Elsabagh, Mohamed Fahmy, Eldsokey Nassef
Publikováno v:
Environmental Science and Pollution Research. 27:19108-19114
This study aimed to elucidate the response of broiler chickens to the dietary nano-zinc supplementation in terms of immune response and antioxidant activity. Ninety-one-day-old chicks (Ross 308) were randomly assigned to one of three dietary treatmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f08e1b106b87414937aa9223ece320a
https://doi.org/10.1007/s11356-019-04344-6
https://doi.org/10.1007/s11356-019-04344-6
Autor:
Elsayed Hegazi, Abdelnasser Bakr, Bilal Ahamad Paray, Taha Ismail, Hien Van Doan, El-Desoky Nassef, Mahmoud A.O. Dawood
Publikováno v:
Aquaculture Reports, Vol 17, Iss, Pp 100376-(2020)
The present study was conducted to replace fish meal with alternative plant protein sources in aquafeeds. Therefore, soybean meal (SBM), corn gluten meal (CGM), and mix of SBM + CGM were used as alternatives to fish meal (FM) with or without betaine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98f79ebb933f2147eaee0074cbd57f73
http://www.sciencedirect.com/science/article/pii/S2352513420301022
http://www.sciencedirect.com/science/article/pii/S2352513420301022