A comparison among different Pavlova sp. products for cultivation of Brachionus plicatilis

Rehberg-Haas, S.; Meyer, Stefan; Lippemeier, Sebastian; Schulz, Carsten

doi:10.1016/j.aquaculture.2014.10.029

Cited by 15 publications

(7 citation statements)

References 24 publications

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“…At the same study, large scale rotifer cultivation was investigated by several microalgae feeds and Nannochloropsis sp. utilization resulted better rotifer culture performance (Rehberg-Haas, Meyer, Lippemeier, & Schulz, 2015). Chlorella vulgaris has been noted as a suitable feed for Proale similis (Lee, Kim, Lee, Hagiwara, Kwon, Park, & Park, 2016).…”

Section: Discussionmentioning

confidence: 99%

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Eryalçın¹

2018

Turk. J. Fish. Aquat. Sci.

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The objective of the present study was to determine the effects of several commercial rotifer feeds and enrichments on growth, biochemical and fatty acid composition of L-type rotifer and Artemia franciscana nauplii. In experiment I, five experimental diets (M0 Plus, S.Parkle, w-3 Yeast 60, Beaker's yeast and Chlorella vulgaris) were tested for rotifer culture performance and in the second experiment six enrichers (w-3 Olio, n-3 Top Rich, Red Pepper, Culture Selco, microalgae mixture (Dunaliella salina + Chlorella vulgaris) and Emulsion T) were evaluated for the fatty acid composition of rotifer and Artemia franciscana. In experiment I, rotifers fed S.Parkle and Beaker's yeast showed better biomass production and egg density while the number of egg carrying female number was higher. In experiment II, rotifers enriched n-3 Top Rich showed better n-3 HUFA retention whereas Artemia franciscana nauplii enriched Red Pepper showed highest HUFA accumulation. Culture Selco seems optimal for artemia enrichment for EPA (20:5n-3) and DHA (22:6n-3) accumulation. In conclusion, Beaker's yeast is still applicable in comparison to other commercial feeds in rotifer culture. Further study is needed for determination of mineral composition of rotifer feeds and commercial enrichments and their retention in live prey and larvae use in Turkey.

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Section: Discussionmentioning

confidence: 99%

“…Sci. 18: 81-90 (2018) Lippemeier, & Schulz, 2015. At the same study, large scale rotifer cultivation was investigated by several microalgae feeds and Nannochloropsis sp.…”

Section: Discussionmentioning

confidence: 99%

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Eryalçın¹

2018

Turk. J. Fish. Aquat. Sci.

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“…Phylum Haptophyta comprises two classes, Coccolithophyceae and Pavlovophyceae [4], where the latter includes the two marine species under study, Pavlova lutheri and Pavlova gyrans. Since they can be easily grown, quickly ingested and digested, and exhibit a high nutritional value, these species, as well as some other microalgae, are widely used as raw material in the aquaculture of fish, mollusks, and crustaceans [5][6][7]. All these characteristics have also aroused the interest of the biotechnology sector for the potential use of these microorganisms in nutritional and pharmaceutical bioproducts [8].…”

Section: Introductionmentioning

confidence: 99%

Marine Microalgae Biomolecules and Their Adhesion Capacity to Salmonella enterica sv. Typhimurium

et al. 2020

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Different molecules have been tested as analog receptors due to their capacity to bind bacteria and prevent cell adhesion. By using in vitro assays, the present study characterized the aqueous and alkaline extracts from microalgae Pavlova lutheri and Pavlova gyrans and evaluated the capacity of these extracts to adhere to enterobacteria (Salmonella Typhimurium). The aqueous and alkaline extracts of both species were fractionated via freeze-thawing, giving rise to soluble and insoluble (precipitate) fractions in cold water. The obtained fractions were studied using thermogravimetric, methylation analyses, and using 1D and 2D NMR techniques. The cold-water-soluble fractions obtained from the aqueous extracts were mainly composed of highly branched (1→3),(1→6)-β-glucans, whereas the cold-water-precipitate fractions were constituted by (1→3)-β-glucans. The alkaline extract fractions showed similar compositions with a high protein content, and the presence of glycosides (sulfoquinovosylglycerol (SQG), digalactosylglycerol (DGG)), and free fatty acids. The linear (1→3)-β-glucans and the alkaline extract fractions showed an adhesion capacity toward Salmonella. The chemical composition of the active fractions suggested that the presence of three-linked β-glucose units, as well as microalgal proteins and glycosides, could be important in the adhesion process. Therefore, these microalgal species possess a high potential to serve as a source of anti-adhesive compounds.

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“…Two thousand rotifer species have been described, most of them belong to fresh water bodies and a lesser number to marine environments (Lubzens & Zmora, 2003). From the two most important marine rotifer species in mariculture, Brachionus plicatilis is the most frequently used to feed several fish and crustacean species (Rehberg-Haas et al, 2015), the nutrients provided by the rotifer vary according to its diet. In addition, B. plicatilis is not difficult to digest and easily transfers nutrients (essential amino acids and long-chain fatty acids) to the organism that feeds on it, therefore, this species is largely employed in larviculture (Zhou et al, 2009).…”

Section: Introductionmentioning

confidence: 99%

“…De las 2000 especies de rotíferos descritas, la mayoría pertenecen a agua dulce y la menor proporción son marinos (Lubzens & Zmora, 2003). De las dos principales especies de rotíferos marinos, el Brachionus plicatilis es el más usado en maricultura como alimento de diversos peces y crustáceos (Rehberg-Haas et al, 2015), variando su aporte nutricional de acuerdo al alimento consumido.…”

Section: Introductionunclassified

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A comparison among different Pavlova sp. products for cultivation of Brachionus plicatilis

Cited by 15 publications

References 24 publications

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Marine Microalgae Biomolecules and Their Adhesion Capacity to Salmonella enterica sv. Typhimurium

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