Results 31 to 40 of about 75,412 (382)

The First Record of Intestinal Ciliates from the Mountain Zebra (Equus zebra) in South Africa

open access: yesActa Protozoologica, 2021
This paper is a first report on species of endosymbiotic ciliates (Litostomatea, Trichostomatia) inhabiting the intestine of zebras in South Africa.
Olga Kornilova   +2 more
doaj   +1 more source

Effect of large- and small- bodied zooplankton on phytoplankton in a eutrophic oxbow [PDF]

open access: yes, 2005
Macrozooplankton and microzooplankton effects on the phytoplankton were measured in situ in a eutrophic lake. Indigenous phytoplankton were incubated for 5 days in 301 mesocosms with either the macro- and microzooplankton (complete), microzooplankton ...
Borbély, György   +5 more
core   +1 more source

Seasonality of Planktonic Freshwater Ciliates: Are Analyses Based on V9 Regions of the 18S rRNA Gene Correlated With Morphospecies Counts?

open access: yesFrontiers in Microbiology, 2019
Ciliates represent central nodes in freshwater planktonic food webs, and many species show pronounced seasonality, with short-lived maxima of a few dominant taxa while many being rare or ephemeral.
Gianna Pitsch   +6 more
semanticscholar   +1 more source

Single-Cell Transcriptomics Reveal a Correlation between Genome Architecture and Gene Family Evolution in Ciliates

open access: yesmBio, 2019
Ciliates, a eukaryotic clade that is over 1 billion years old, are defined by division of genome function between transcriptionally inactive germline micronuclei and functional somatic macronuclei.
Ying Yan   +4 more
semanticscholar   +1 more source

A new species of Pachytrocha Kent, 1882 (Ciliophora, Peritrichia: Vaginicolidae) [PDF]

open access: yes, 2009
Boshko, Elena G., Konstantynenko, Lyudmila A. (2009): A new species of Pachytrocha Kent, 1882 (Ciliophora, Peritrichia: Vaginicolidae).
Boshko, E. G., Konstantynenko, L. A.
core   +1 more source

Techniques and tools for species identification in ciliates: a review.

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2019
Ciliates are highly divergent unicellular eukaryotic organisms with nuclear dualism and a highly specialized ciliary pattern. They inhabit all biotopes and play crucial roles in regulating microbial food webs as they prey on bacteria, protists and even ...
J. S. Abraham   +5 more
semanticscholar   +1 more source

An autumn biodiversity survey on heterotrophic and mixotrophic protists along a coast-to-offshore transect in the Gulf of Naples (Italy)

open access: yesAdvances in Oceanography and Limnology, 2021
Plankton communities include both unicellular and multicellular organisms. An important unicellular component is represented by those protists (i.e., unicellular eukaryotes) that consume bacteria, other protists, and even small animals.
Gabriele Del Gaizo   +11 more
doaj   +1 more source

Diel transcriptional response of a California Current plankton microbiome to light, low iron, and enduring viral infection. [PDF]

open access: yes, 2019
Phytoplankton and associated microbial communities provide organic carbon to oceanic food webs and drive ecosystem dynamics. However, capturing those dynamics is challenging. Here, an in situ, semi-Lagrangian, robotic sampler profiled pelagic microbes at
Allen, AE   +12 more
core   +2 more sources

Simple mechanosense and response of cilia motion reveal the intrinsic habits of ciliates

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2018
Significance Single-celled microorganisms are important in ecosystems, and their behaviors impact the Earth’s environments. To survive in harsh environments, these organisms frequently act as though exercising discretion.
T. Ohmura   +6 more
semanticscholar   +1 more source

Phytoplankton Community Dynamic: A Driver for Ciliate Trophic Strategies

open access: yesFrontiers in Marine Science, 2018
Phytoplankton plays a key role as primary producers and mediating biogeochemical cycles in the water column. The understanding of the temporal dynamic of primary grazers channeling energy and carbon from primary producers is important for evaluating ...
Lumi Haraguchi   +3 more
doaj   +1 more source

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