Results 41 to 50 of about 23,058 (300)

Novel insights into the genetic diversity of Balantidium and Balantidium-like cyst-forming ciliates [PDF]

open access: yes, 2013
Balantidiasis is considered a neglected zoonotic disease with pigs serving as reservoir hosts. However, Balantidium coli has been recorded in many other mammalian species, including primates. Here, we evaluated the genetic diversity of B.
Grim, J Norman   +9 more
core   +4 more sources

Ciliates in ecotoxicological studies: A minireview

open access: yesActa Limnologica Brasiliensia, 2020
: The present study has conducted a minireview of ecotoxicological studies using ciliated microeucaryotes, presenting a breif history, describing the current scenario and pointing out their methodological approaches gaps.
Jéssica Andrade Vilas-Boas   +2 more
doaj   +1 more source

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

Parasitic fauna of eight species of ornamental freshwater fish species from the middle Negro River in the Brazilian Amazon Region Fauna parasitária de oito espécies de peixes ornamentais de água doce do médio Rio Negro na Amazônia brasileira

open access: yesRevista Brasileira de Parasitologia Veterinária, 2010
Twenty-seven specimens of cardinal tetra Paracheirodon axelrodi, 33 rosy tetra Hyphessobrycon copelandi (Characidae), 28 marbled hatchetfish Carnegiella strigata, 26 blackwing hatchetfish Carnegiella martae (Gasteropelecidae), 27 bodó Ancistrus ...
Marcos Tavares-Dias   +2 more
doaj   +1 more source

Tintinnids (Ciliophora, Oligotrichea) within power plant discharge and marine protected areas in Masinloc-Oyon Bay [PDF]

open access: yesCheck List, 2021
There are only five studies on tintinnids of the Philippines. We present a checklist of tintinnids (Ciliophora, Oligotrichea) from Masinloc-Oyon Bay, Province of Zambales, West Philippine Sea. Masinloc-Oyon Bay is a unique in having both marine protected
Jane Abigail Santiago   +1 more
doaj   +3 more sources

Primer registro de algunos ciliados peritricos de la laguna de San Miguel del Monte (Buenos Aires, Argentina) [PDF]

open access: yes, 2001
Peritrichs attached to submerged macrophytes, filamentous chlorophytes and debries have been found in San Miguel del Monte pond (Buenos Aires province, Argentina) during the period March 1998- March 1999.
Claps, Maria Cristina, Zaleski, M.
core   +2 more sources

Codon Usage Bias in Phytoplankton

open access: yesJournal of Marine Science and Engineering, 2022
Non-random usage of synonymous codons, known as “codon bias”, has been described in many organisms, from bacteria to Drosophila, but little is known about it in phytoplankton.
Marc Krasovec, Dmitry A. Filatov
doaj   +1 more source

Ecological Study of the Active Ciliate Community from Bromeliads during the Humid Season in Different Types of Forests of the Mexican Neotropics

open access: yesDiversity, 2022
Bromeliads are a Neotropical family of monocots, colonized by several families of ciliates, with some species that inhabit only this type of microecosystems.
Carlos Alberto Durán-Ramírez   +1 more
doaj   +1 more source

A Multigene Perspective on the Phylogeny and Evolutionary Relationships of Class Spirotrichea (Ciliophora). [PDF]

open access: yesEcol Evol
Despite extensive research, evolutionary relationships within the class Spirotrichea remain contentious due to limitations of single‐gene phylogenies and sparse molecular data. This study provides the first comprehensive phylogenomic framework integrating four molecular markers (SSU‐rRNA, ITS1‐5.8S‐ITS2, LSU‐rRNA, mtSSU‐rRNA), morphological traits, and
Li B   +5 more
europepmc   +2 more sources

Efeito da monensina e do óleo de soja sobre os protozoários ciliados do rúmen e correlação dos protozoários com parâmetros da fermentação ruminal e digestivos Effect of monensin and soybean oil on rumen ciliate protozoa and correlation between protozoa with ruminal fermentation and digestive parameters

open access: yesRevista Brasileira de Zootecnia, 2008
Quatro vacas lactantes canuladas no rúmen, com 155 dias em lactação, foram dispostas em um quadrado latino 4 × 4 e alimentadas, duas vezes ao dia, com silagem de milho e concentrado (relação 55:45, base matéria seca), para se avaliarem os efeitos da ...
Isabel Martinele   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy