Results 81 to 90 of about 16,203 (227)

Twisted Tales: Insights into Genome Diversity of Ciliates Using Single-Cell 'Omics. [PDF]

open access: yes, 2018
The emergence of robust single-cell 'omics techniques enables studies of uncultivable species, allowing for the (re)discovery of diverse genomic features.
Katz, Laura A   +4 more
core   +1 more source

Microbial eukaryote diversity in the marine oxygen minimum zone off northern Chile [PDF]

open access: yes, 2014
© The Author(s), 2014. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Frontiers in Microbiology 5 (2014): 543, doi:10.3389/fmicb.2014.00543.Molecular surveys are revealing ...
DeLong, Edward F.   +4 more
core   +3 more sources

Rediscovery of Craspedosorus and Plastome‐Based Evidence for Its Synonymy With Leptogramma (Thelypteridaceae)

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
Habitat and morphology of Craspedosorus sinensis. ABSTRACT Yunnan Province is the richest region in China for lycophytes and ferns. Its unique geological history and climatic conditions have nurtured numerous endemic and rare plant species. Craspedosorus, a monotypic genus of Thelypteridaceae containing only Craspedosorus sinensis, is a genus endemic ...
Jing Zhao   +8 more
wiley   +1 more source

Fauna parasitária de tambaqui Colossoma macropomum (Characidae) cultivado em tanque-rede no estado do Amapá, Amazônia oriental Parasitic fauna of tambaqui Colossoma macropomum(Characidae) farmed in cages in the State of Amapá, eastern Amazon

open access: yesActa Amazonica, 2013
O objetivo principal deste trabalho foi estudar a parasitofauna e a relação hospedeiro- parasito em tambaqui Colossoma macropomum cultivados em tanques-rede no Rio Matapi, município de Santana, estado do Amapá, região da Amazônia oriental, Brasil.
Evandro Freitas Santos   +5 more
doaj   +1 more source

An overview of Suctorian ciliates (Ciliophora, Suctorea) as epibionts of halacarid mites (Acari, Halacaridae) [PDF]

open access: yes, 2008
Scant information is available regarding the prevalence and distribution of suctorian ciliates on halacarid mites. However, using this limited information and data from our laboratory on the systematics, biology, ecology and distribution of suctorian ...
Baban, Іngole   +2 more
core  

Morphology, ultrastructure, and molecular phylogeny of the ciliate Sonderia vorax with insights into the systematics of order Plagiopylida [PDF]

open access: yes, 2013
BACKGROUND: Ciliates of the family Sonderiidae are common members of the eukaryotic communities in various anoxic environments. They host both ecto- and endosymbiotic prokaryotes (the latter associated with hydrogenosomes) and possess peculiar morpho ...
Filippo Ferrantini   +7 more
core   +1 more source

Data integration advances reproductive phenology research across temporal, spatial and taxonomic scales

open access: yesEcography, Volume 2026, Issue 4, April 2026.
Climate change is altering plant reproductive phenology; however, a scarcity of long‐term, systematic monitoring hinders our ability to quantify and predict these responses in many parts of the world. We addressed this gap by demonstrating how data integration can be used to produce a synthesised record of reproductive phenology observations (flowering
Ella Cathcart‐van Weeren   +14 more
wiley   +1 more source

Parasitic fauna of eight species of ornamental freshwater fish species from the middle Negro River in the Brazilian Amazon Region. [PDF]

open access: yes, 2017
Para estudos parasitológicos, 27 espécimes de cardinal Paracheirodon axelrodi, 33 rosa-céu Hyphessobrycon copelandi (Characidae), 28 peixes borboleta Carnegiella strigata e 26 Carnegiella martae (Gasteropelecidae), 27 bodó ou cascudo Ancistrus hoplogenys
DIAS, M. T.   +2 more
core   +1 more source

A revised classification of Rubiaceae subfamily Rubioideae tribe Rubieae*

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract In its current circumscription, Rubiaceae subfam. Rubioideae tribe Rubieae consists of 18 genera, i.e., Asperula, Callipeltis, Castrila, Crucianella, Cruciata, Cynanchica, Didymaea, Galium, Hexaphylla, Kelloggia, Mericarpaea, Microphysa, Phuopsis, Pseudogalium, Rubia, Sherardia, Thliphthisa and Valantia.
Joachim W. Kadereit   +1 more
wiley   +1 more source

Parasitofauna de cachara cultivado em tanque-rede no rio Paraguai

open access: yesPesquisa Agropecuária Brasileira, 2013
O objetivo deste trabalho foi descrever a fauna parasitária de cachara (Pseudoplatystoma reticulatum) cultivado em tanque-rede, no rio Paraguai. Dez peixes com peso médio de 598,0±81,3 g e comprimento total médio de 38,6±1,6 cm foram examinados. Todos os
Gabriela Tomas Jeronimo   +5 more
doaj   +1 more source

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