Results 11 to 20 of about 7,407 (219)
Treatment of Dietary Defatted <i>Hermetia illucens</i> Larvae Meal With Different Doses of γ-Rays: Effects on Growth, Waste Production, Antioxidant Capacity, and Gut Microbiota in <i>Acanthopagrus schlegelii</i>. [PDF]
Aquac NutrThe response of Acanthopagrus schlegelii to dietary defatted Hermetia illucens larvae (HIL) meal irradiated by γ‐rays at various doses was examined. Five test diets containing 80 g/kg crude fat, 420 g/kg crude protein, and 200 g/kg fishmeal were designed. All test diets contained 224 g/kg defatted HIL meal irradiated with γ‐rays at a dose of 0 (D0), 5 (
Wu Y +7 more
europepmc +2 more sources
Glass eels and viruses – a lesson learnt from stocking the eastern German Baltic Sea coast
Transboundary and Emerging Diseases, Accepted Article., 2022 Abstract Concerns about Anguillid herpesvirus 1 (AngHV‐1) in European eels, especially due to stocking measures, is increasingly coming into focus and raises questions regarding disease monitoring and prevention. In the past, stocking of AngHV‐1‐positive eels into waters assumed AngHV‐1‐free has led to a rapid increase of infected eels in the wild. For
Laura Kullmann +3 more
wiley +1 more source
Induction of oocyte developer hormones (oodev) on the maturity of Poropuntius tawarensis [PDF]
E3S Web of Conferences, 2022 Poropuntius tawarensis is an endemic fish belonging to the Cyprinidae family found in Laut Tawar Lake, Central Aceh, Indonesia. P. tawarensis has a limited distribution and the fertilization only occurs in the rainy season.
Mellisa Siska +2 more
doaj +1 more source
The Anatomical Record, 2020 AbstractThe liver is an important metabolic organ in vertebrates. In anurans, the hepatosomatic index (HSI) reflects differences in energy storage and reproductive activities between males and females. The objective of this study was to describe the histological and histometric parameters of the livers of five species of Neotropical anurans, taking sex‐
Taynara Leão +5 more
openaire +3 more sources
The Iraqi Journal of Agricultural science, 2023 This study aims to determine the vitelogenesis activity by FSH hormone induction in the early stage of gonadal maturation. The treatament is a differences FSH dose with indicators of vitelogenesis activity were estradiol-17β levels in the blood ...
Rizal. A. Hutagalung +3 more
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Gonad development and reproduction in the monoecious species Chlorophthalmus agassizi (Actinopterygii: Aulopiformes: Chlorophthalmidae) from the Sardinian Waters (Central-Western Mediterranean) [PDF]
, 2010 Background. The shortnose greeneye, Chlorophthalmus agassizi Bonaparte, 1840, is a species with a circumglobal distribution and is among the most abundant commercial fishes in some Mediterranean areas.
Cabiddu S, Cau A, Follesa MC, Porcu C
core +1 more source
Jurnal Perikanan Universitas Gadjah Mada, 2022 The necessity for tuna products in the world community continues to increase, while production relies only on catching, thus causing overfishing. Therefore, breeding technology to support tuna farming is fundamental to be developed. Yellowfin tuna farming in Indonesia has been successful in cultivating broodstock.
Hutapea, Jhon Harianto +2 more
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Ciencias Marinas, 2023 The Peruvian moonfish (Selene peruviana) is an important fisheries resource that is landed in the main fishing harbors of Ecuador. At the local level, little information is available regarding the biology of this species, which hinders the development ...
Kléver Mendoza-Nieto +2 more
doaj +1 more source
A case of intersex occurrence in Steindachneridion parahybae (Steindachner, 1877) (Siluriformes: Pimelodidae) under captivity condition: A cytogenetic and morphological study [PDF]
, 2016 Poco se sabe sobre la biología reproductiva de Steindachneridion parahybae , una especie de teleósteo gonocorístico en peligro de extinción que habita la cuenca del río Paraíba do Sul y en éste trabajo se describe por primera vez la aparición de ...
Caneppele, Danilo +4 more
core +2 more sources
Effects of cadmium and zinc on Procambarus clarkii: Simulation of the Aznalcóllar mining spill
Ciencias Marinas, 2005 Female red swamp crayfish, Procambarus clarkii, were exposed for 21 days in the laboratory to different dissolved concentrations of zinc (1000 µg L–1 and 3000 µg L–1) and cadmium (10 µg L–1 and 30 µg L–1), determined in the Guadiamar River after the ...
ML Martín-Díaz +4 more
doaj +1 more source