Results 31 to 40 of about 30,170 (290)

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

Some Aspects of the Physiology of the Nyctotherus velox, a Commensal Ciliated Protozoon Taken from the Hindgut of the Tropical Millipede Archispirostreptus gigas

open access: yesLife, 2023
In this paper, the growth requirements, fermentation pattern, and hydrolytic enzymatic activities of anaerobic ciliates collected from the hindgut of the African tropical millipede Archispirostreptus gigas are described.
Svetlana Kišidayová   +9 more
doaj   +1 more source

New records of Praethecacineta halacari (Schulz) (Suctorea: Ciliophora) from Taiwan, Tanzania and Canada [PDF]

open access: yes, 2009
The present study reports on a range extension of the suctorian species Praethecacineta halacari to the region of He-Ping-Dao, north-east of Taiwan (West Pacific Ocean), Matemwe, the east coast of Unguja, Zanzibar, Tanzania (West Indian Ocean) and Nova
Benny, К. К. Сhan   +4 more
core   +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

Exploration of the Germline Genome of the Ciliate Chilodonella uncinata through Single-Cell Omics (Transcriptomics and Genomics)

open access: yesmBio, 2018
Separate germline and somatic genomes are found in numerous lineages across the eukaryotic tree of life, often separated into distinct tissues (e.g., in plants, animals, and fungi) or distinct nuclei sharing a common cytoplasm (e.g., in ciliates and some
Xyrus X. Maurer-Alcalá   +2 more
doaj   +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

Experimental antibiotic treatment identifies potential pathogens of white band disease in the endangered Caribbean coral Acropora cervicornis [PDF]

open access: yes, 2014
Coral diseases have been increasingly reported over the past few decades and are a major contributor to coral decline worldwide. The Caribbean, in particular, has been noted as a hotspot for coral disease, and the aptly named white syndromes have caused ...
Bythell J   +5 more
core   +2 more sources

Sessile Ciliates (Ciliophora) from Extreme Habitats [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2016
The present article addresses an overview of different types of extreme habitats in which sessile ciliates were found. Ciliates were found in different extreme habitats (marine deep waters, hypersaline, caves, and subterranean waters). Authors registered
Igor V. Dovgal, Nelli G. Sergeeva
doaj  

The Evolutionary Reorganization of Ontogeny and Origin of Multicellularity [PDF]

open access: yes, 2010
The formation of morphogenetic mechanisms during emergence of multicellularity is discussed in this ...
Dovgal, I. V.
core   +1 more source

Diverse modes of reproduction in the marine free-living ciliate Glauconema trihymene

open access: yesBMC Microbiology, 2010
Background Most free-living ciliates reproduce by equal fission or budding during vegetative growth. In certain ciliates, reproduction occurs inside the cyst wall, viz.
Zufall Rebecca A, Long Hongan
doaj   +1 more source

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