Results 11 to 20 of about 8,421 (235)

Free Amino Acid Enriched Rotifer for Larval Grouper Cromileptes altivelis (Pengkayaan Rotifer dengan Asam Amino Bebas Untuk Larva Kerapu Bebek Cromileptes altivelis)

open access: yesIlmu Kelautan, 2015
Pembenihan ikan kerapu dihadapkan pada rendahnya sintasan, terutama fase awal hidupnya. Rendahnya sintasan diduga berhubungan dengan belum berkembangnya organ pencernaan larva dan tidak tersedianya pakan yang siap diserap tubuh.
Dedi Jusadi   +3 more
doaj   +3 more sources

The Predator-Prey Encounter Detection (PrED) Model: Detecting Interactions Between Rotifers and Algae Using Computer Vision and Machine Learning. [PDF]

open access: yesEcol Evol
Using a simpler predator‐prey pairing of a semi‐sessile rotifer and motile algae, the Predator‐Prey Encounter Detection (PrED) model aims to streamline and semi‐automate video analysis of species interactions using computer‐vision and machine learning techniques. Based on Ultralytics YOLOv5 architecture with an implementation of SORT tracking, the PrED
DeMattei BC, Hampton SE.
europepmc   +2 more sources

The importance of environmental differences in the structuring of rotifer functional diversity

open access: yesJournal of Limnology, 2019
A dynamic change in environmental conditions among floodplain habitats with different geomorphology might be a significant trigger in determining rotifer functional diversity.
Anita Galir Balkić
doaj   +1 more source

Mycosporine-Like Amino Acids (MAAs) in Zooplankton

open access: yesMarine Drugs, 2020
Organisms have different adaptations to avoid damage from ultraviolet radiation and one such adaptation is the accumulation of mycosporine-like amino acids (MAAs).
Samuel Hylander
doaj   +1 more source

Rotifer communities under variable predation-turbulence combinations [PDF]

open access: yes, 2019
The effects of water turbulence on rotifer communities were experimentally studied under different predation pressures. When the larvae of the phantom midge (Chaoborus flavicans) were present in turbulent water, the abundance of most rotifer taxa was ...
Sveriges lantbruksuniversitet.   +1 more
core   +2 more sources

Report of rotifer-ciliate-gastropod hyperepibiosis found on snail (Mollusca) from Goa, India

open access: yesActa Biologica, 2021
Here we report a rotifer-ciliate-gastropod hyperepibiosis in freshwater canal, Goa, India. A rotifer Philodina cf. megalotrocha Ehrenberg, 1832 was found attached on the colony of Epistylis plicatilis Ehrenberg, 1838 which was epibiont on gastropod ...
Tapas Chatterjee   +3 more
doaj   +1 more source

A new record of an interesting parasitic rotifer Balatro calvus Claparéde, 1867 in Hungary [PDF]

open access: yes, 2006
Although widely distributed the parasitic rotifer Balatro calvus CLAPARÉDE, 1867 has only been sporadically observed. Here we document the presence of this species in enchytraeid (Annelida) specimens from different regions of ...
Dózsa-Farkas, Klára, Schöll, Károly
core   +1 more source

Long-term changes in the trophic state of Suwalki lakes – an analysis by means of indices based on abundance and composition of their rotifer fauna

open access: yesLimnological Review, 2016
Rotifer abundance and species composition in lakes of the Suwalki Landscape Park were studied in the years 1983–1985, 2009, 2012 and 2015. Rotifer trophic state indices (TSIROT) were used to assess changes in the trophic state of the studied lakes.
Ejsmont-Karabin Jolanta   +4 more
doaj   +1 more source

Effect of probiotic Pediococcus acidilactici on growth, reproductive and bacterial count of marine rotifer Brachionus plicatilis

open access: yesInternational Journal of Aquatic Biology, 2019
This study investigated the effects of different concentrations of probiotic Pediococcus acidilactici on the total number, specific growth rate, attached egg number and microbial count (lactic acid and total aerobic bacteria) in culture water and body of
Yosra Abbasi   +2 more
doaj   +1 more source

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