Results 21 to 30 of about 90,495 (295)

Improved PCR-DGGE analysis by emulsion-PCR for the determination of food geographical origin: A case study on Greek PDO “avgotaracho Mesolonghiou”

open access: yesCurrent Research in Food Science, 2021
Greek avgotaracho Mesolonghiou (fish eggs from Flathead Mullet) is a highly valuable food product which holds Protected Destination of Origin status. The aim of this work was to use PCR-DGGE technique to examine whether there is a correlation between ...
Maria-Eleni Dimitrakopoulou   +2 more
doaj   +1 more source

Decapsulating Brine Shrimp Eggs

open access: yesEDIS, 1990
Brine shrimp eggs, essential for feeding small fish in hatcheries, require separation from their non-digestible shells and unhatched eggs post-hatching.
Craig Watson, Roy Yanong
doaj   +5 more sources

Trekfish in tracing the paths of flying fish roe in the Makassar Strait [PDF]

open access: yesBIO Web of Conferences
It is very important to know the route of searching for flying fish eggs as information for the next trip and to find out their whereabouts. The existence of flying fish eggs is one of the important agendas at this time, where the available information ...
Putri Rini Sahni   +4 more
doaj   +1 more source

Ichthyoplankton seasonality in the Gulf of Salamanca, Colombian Caribbean Sea

open access: yesActualidades Biológicas, 2019
The identity, density and spatial and temporal distribution of fish larvae and eggs were investigated in the Gulf of Salamanca, Colombian Caribbean. Due to scarcity of previous studies taxonomic level was restricted to families.
Camilo Bernardo García
doaj   +1 more source

Species of Pythium isolated from eggs of fresh-water fish

open access: yesActa Mycologica, 2014
In the present study species from the genus Pythium were isolated from eggs of fresh water fish. Altogether sixteen species of fungi were found on fish eggs including 13 species noted for the first time from fish.
Bazyli Czeczuga
doaj   +1 more source

The effect of magnetic field on permeability of egg shells of salmonid fishes [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2007
Background. The effect of the magnetic field on fish egg shells has not attracted major interest of researchers, even though it could have been predicted that such effect may be vital to fish embryogenesis.
M. Sadowski   +4 more
doaj   +3 more sources

Ectopleura crocea (Cnidaria: Hydrozoa) Identified as a Predator of Pelagic Fish Eggs through Cytochrome c Oxidase I Metabarcoding

open access: yesJournal of Marine Science and Engineering, 2023
Fish eggs have a wide range of predators. However, observing these predators is challenging, as is identifying fish eggs based on morphological traits. In this study, we observed hydroids, which are sessile organisms, consuming pelagic fish eggs.
Hae-Young Choi, Sung Kim
doaj   +1 more source

Perbandingan Induk Jantan Dan Betina Terhadap Keberhasilan Pembuahan Dan Daya Tetas Telur Ikan Jelawat (Leptobarbus Hoevenii)

open access: yesZiraa'ah: Majalah Ilmiah Pertanian, 2014
For the success rate of fertilization and hatching rate of fish eggs Jelawat required amount sufficient sperm for fertilization. This study uses completely randomized design 3X3, with treatment A comparison of the male parent female 2 : 1, treatment B ...
Anny Rimalia
doaj   +1 more source

Interactions between Rainbow Trout Eyed Eggs and Flavobacterium spp. Using a Bath Challenge Model: Preliminary Evaluation of Bacteriophages as Pathogen Control Agents

open access: yesMicroorganisms, 2021
The microbial community surrounding fish eyed eggs can harbor pathogenic bacteria. In this study we focused on rainbow trout (Oncorhynchus mykiss) eyed eggs and the potential of bacteriophages against the pathogenic bacteria Flavobacterium psychrophilum ...
Valentina L. Donati   +8 more
doaj   +1 more source

Mimicry in the Eggs of Fishes [PDF]

open access: yesScientific American, 1898
n ...
openaire   +2 more sources

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