Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Zuheir N Mahmoud"'
Autor:
Sergey V. Bogorodsky, Philipp Thieme, Hiroshi Senou, Zuheir N. Mahmoud, Tilman J. Alpermann, Jean-Dominique Durand
Publikováno v:
Diversity, Vol 16, Iss 6, p 325 (2024)
The taxonomy of the family Mugilidae has historically posed challenges, marked by discrepancies between described and valid species, compounded by cryptic diversity and a similar external appearance. Previous studies left four of six lineages unident
Externí odkaz:
https://doaj.org/article/4e32dd78971e4702a00f780f6268306b
Publikováno v:
Parasites & Vectors, Vol 12, Iss 1, Pp 1-21 (2019)
Abstract Background African tetras (Alestidae) belonging to Brycinus Valenciennes are known to be parasitized with monogeneans attributed to two genera, Annulotrema Paperna & Thurston, 1969 and Characidotrema Paperna & Thurston, 1968 (Dactylogyridae)
Externí odkaz:
https://doaj.org/article/dfa79b58653b43a2aba10e03fed3ad14
Publikováno v:
International Journal of Fisheries and Aquatic Studies. 11:150-154
Publikováno v:
International Journal of Fisheries and Aquatic Studies. 10:138-146
Autor:
Kateřina Francová, Mária Seifertová, Radim Blažek, Milan Gelnar, Zuheir N. Mahmoud, Eva Řehulková
Publikováno v:
Parasites & Vectors, Vol 10, Iss 1, Pp 1-21 (2017)
Abstract Background African catfishes of the families Bagridae and Clariidae are known to be parasitized with monogeneans of Quadriacanthus Paperna, 1961 (Dactylogyridae). The genus remains taxonomically challenging due to its speciose nature and rel
Externí odkaz:
https://doaj.org/article/a7164e257d784be9a2a42995ffe47f54
Publikováno v:
International Journal of Fisheries and Aquatic Studies. 9:14-18
Wild and hatchery fingerlings of Clarias gariepinus were cultured in recirculated aquaculture system. They were fed five diets composed of fish meal: poultry by-product meal at a ratio of 100:0%, 75:25%, 50:50%, 25:75% and 0:100%, respectively. The g
Autor:
Huda A. Hassan, Zuheir N. Mahmoud
Publikováno v:
Cross Current International Journal of Agriculture and Veterinary Sciences. 3:4-12
Autor:
Zuheir N. Mahmoud, Reem Am Ahmed
Publikováno v:
International Journal of Fisheries and Aquatic Studies. 9:303-309
Yeast extract agar media, Potato dextrose agar media, Plate count agar, Plate count agar+, Mannitol salt agar and Eosin Methylene Blue agar were prepared, cultured, incubated and stored following standard methods. The fungal inoculations included 4 r
Publikováno v:
The Open Biology Journal. 8:22-28
Introduction:In this study, the genetic variability in eight populations ofOreochromis niloticusand seven populations ofSarotherodon galilaeuswas estimated using molecular markers.Materials and Methods:Fish specimens were collected from eight sites r
Autor:
Zuheir N. Mahmoud, ElsadigA. Hagar
Publikováno v:
EPH - International Journal of Agriculture and Environmental Research. 6:11-14
Illustrated guideswith identificationkeys, notes on distributionand habitats offreshwater fish species of Sudan weredue toBoulenger,1907; Sandon, 1950; Abu Gideiri, 1984,Bailey, 1994and Neumannet al.(2016).With respect to the Blue Nilein SudanAbu Gid