Results 51 to 60 of about 2,514 (193)

Fatty acid‐based diet estimation method and long‐term monitoring data reveal generalist and selective feeding behaviors in herbivorous cladocerans and copepods

open access: yesLimnology and Oceanography, Volume 71, Issue 7, July 2026.
Abstract Zooplankton play an essential role in lake ecosystems by linking primary producers to higher trophic levels. While herbivorous cladocerans are well studied, the diets and population dynamics of herbivorous copepods remain less understood. We created fatty acid reference profiles for the calanoid copepod Eudiaptomus gracilis through controlled ...
Jaakko J. Litmanen   +2 more
wiley   +1 more source

Algae densities of Rhodomonas salina and Dinophysis acuta.

open access: yes, 2020
Algae densities of Rhodomonas salina and Dinophysis acuta.
Bernd Krock (70720)   +3 more
core   +1 more source

A simple and fast method for extraction and quantification of cryptophyte phycoerythrin

open access: yesMethodsX, 2017
The microalgal pigment phycoerythrin (PE) is of commercial interest as natural colorant in food and cosmetics, as well as fluoroprobes for laboratory analysis.
Christina Thoisen   +2 more
doaj   +1 more source

Future warming reshapes inorganic nutrient and plankton dynamics in a temperate lake

open access: yesLimnology and Oceanography, Volume 71, Issue 7, July 2026.
Abstract Lakes are experiencing high temperatures and frequent phytoplankton blooms. These events threaten the health of lake ecosystems. Phytoplankton respond to lake warming in various ways, making it challenging to predict changes in community composition. Although understanding the effects of lake warming on phytoplankton communities is crucial for
Sze‐Wing To   +4 more
wiley   +1 more source

Data_Sheet_1_The Effect of Nitrogen Starvation on Biomass Yield and Biochemical Constituents of Rhodomonas sp..docx

open access: yes, 2022
The microalgae Rhodomonas sp. is known as an excellent feed source for live feed organisms such as copepods. The main benefits of feeding Rhodomonas to live feed animals are attributed to the relative high polyunsaturated fatty acid (PUFA) level, the ...
Jasper van Houcke (9549752)   +2 more
core   +1 more source

Optimizing the cultivation of the cryptophyte Rhodomonas salina for aquaculture [PDF]

open access: yes, 2018
I akvakulturen kræver marinefiskearter af kommerciel interesse ofte levende foder, når de er fiskelarver. Typisk anvendte levende foderorganismer er hjuldyr og saltsøkrebs Artemia, selvom disse er suboptimale på grund af utilfredsstillende størrelse og ...
Thoisen, Christina Vinum
core   +1 more source

Color Stability of Phycoerythrin Crude Extract (PECE) from Rhodomonas Salina Toward Physicochemical Factors

open access: yesSqualen, 2019
Rhodomonas salina produces Cr-phycoerythrin545 as its designated phycoerythrin (PE) with an absorption maximum at 545 nm and a shoulder 564 nm. PE has potential to be applied as colorants, pharmaceutical agents, and fluorescent dye tags. The stability of
Endar Marraskuranto   +3 more
doaj   +1 more source

Navigating turbid waters: Effects of turbulence and suspended particulate matter on ingestion and defecation of the calanoid copepod Acartia tonsa

open access: yesLimnology and Oceanography, Volume 71, Issue 7, July 2026.
Abstract The interactive effects of turbulence and suspended particulate matter (SPM) on copepod feeding and egestion remain poorly understood. We experimentally examined how turbulence (0, 10−3, and 100 cm2 s−3) and SPM (0 and 150 mg L−1; Diatomaceous Earth), alone and combined, affect ingestion, fecal pellet production, gut passage time, assimilation
Stef Gerard   +3 more
wiley   +1 more source

Cellular Carbon/Nitrogen ratios of Oxyrrhis marina fed with a range of Rhodomonas salina C/N ratios

open access: yes, 2021
This dataset comprises measurements of the cellular carbon:nitrogen (C:N) stoichiometry of the heterotrophic dinoflagellate Oxyrrhis marina fed with a range of phytoplankton (Rhodomonas salina) C:N ...
Malzahn, Arne   +2 more
core   +1 more source

Rhodomonas: portrait

open access: yes, 2016
Apresenta retrato (visão lateral) do flagelado cryptomonad, Rhodominas (Karsten, 1898). As células são achatadas. A saída anterior é cortada obliquamente e a posterior arrredondada.
Bourland, Bill
core   +1 more source

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