Results 31 to 40 of about 2,353 (249)

Seasonal occurrence and variation of ectoparasites in Nile tilapia (Oreochromis niloticus) in the Federal District, Brazil

open access: yesActa Scientiarum: Biological Sciences, 2022
The present study assesses the diversity and seasonal variation of parasites in Oreochromis niloticus (Nile tilapia) cultivated in excavated tanks in the Federal District, Brazil. A total of 120 specimens of O.
Marcela Tosta Ribeiro   +4 more
doaj   +1 more source

Epistylis Ehrenberg 1830

open access: yes, 2023
Published as part of Chatterjee, Tapas, Dovgal, Igor, Fontaneto, Diego, Zawal, Andrzej & Singh, Ravail, 2023, A checklist of epibiont and parasite ciliates (Ciliophora) associated to rotifers (Rotifera), pp. 373-385 in Zootaxa 5389 (3) on pages 374-378, DOI: 10.11646/zootaxa.5389.3.5, http://zenodo.org/record ...
Chatterjee, Tapas   +4 more
openaire   +2 more sources

Prevalence and Intensity of Catfish Parasites (clarias sp.) "Mino Ngremboko” Group Cultivation Pool, Grabag Village, Grabag District, Purworejo Regency

open access: yesJournal of Aquaculture Science, 2021
Parasite infections in aquaculture can trigger primary infections due to decreased fish immunity making it easier for other microorganisms, both bacteria and viruses, to enter the fish's body.
Ayuningtyas Ayuningtyas   +3 more
doaj   +1 more source

Epistylis Ehrenberg 1830

open access: yes, 2021
Published as part of Bharathidasan, Veeraiyan, Sarathy, Palanivel Partha, Murugesan, Perumal & Nogueira, João Miguel De Matos, 2021, New records for associations between peritrich protozoan ciliates (Ciliophora, Sessilida) and polychaete worms (Annelida) from off the southeastern coast of India, pp.
Bharathidasan, Veeraiyan   +3 more
openaire   +2 more sources

Pengaruh Ekstrak Daun Kelor (Moringa oliefera) sebagai Pengendali Infestasi Epistylis sp. pada Ikan Nila (Oreochromis niloticus)

open access: yesJurnal Pendidikan Teknologi Pertanian, 2022
Penelitian ini memiliki tujuan untuk menganalisis pengaruh ekstrak daun kelor (Moringa oliefera) terhadap infestasi Epitylis sp. pada ikan nila (Oreochromis niloticus).
Abdushamad Abdushamad   +2 more
semanticscholar   +1 more source

Diversity of ‘simple’ multicellular eukaryotes: 45 independent cases and six types of multicellularity

open access: yesBiological Reviews, Volume 98, Issue 6, Page 2188-2209, December 2023., 2023
ABSTRACT Multicellularity evolved multiple times in the history of life, with most reviewers agreeing that it appeared at least 20 times in eukaryotes. However, a specific list of multicellular eukaryotes with clear criteria for inclusion has not yet been published.
Łukasz Lamża
wiley   +1 more source

Observaciones y control de Epistylis sp. (Ciliata: peritricha) sobre Cichlasoma synspilum (Cichlidae: Pisces) en el estado de Tabasco

open access: yesEcosistemas y Recursos Agropecuarios, 2014
En este trabajo se registra el hallazgo de protozoarios perítricos del género Epistylis causando diversas lesiones cutáneas a Cichlasoma synspilum, Para obtener el articulo completo pueden contactar al Editor de la Revista Ecosistemas y Recursos ...
Arturo Mendoza Quintero - Mármol   +1 more
doaj   +1 more source

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

Diseases of the giant river prawn Macrobrachium rosenbergii: A review for a growing industry

open access: yesReviews in Aquaculture, Volume 15, Issue 2, Page 738-758, March 2023., 2023
Abstract The giant river prawn, Macrobrachium rosenbergii, is a major focus of aquaculture in tropical and sub‐tropical regions around the globe. Over the last 30 years, culture of M. rosenbergii has increased exponentially as demand has risen both for domestic consumption and for international export trade.
Chantelle Hooper   +5 more
wiley   +1 more source

A Reassessment of Phylogenetic Relationships in Class Oligohymenophorea (Protista, Ciliophora) Based on Updated Multigene Data. [PDF]

open access: yesEcol Evol
We report 97 new sequences, including SSU‐rRNA, ITS1‐5.8S‐ITS2 rRNA, LSU‐rRNA, mitochondrial cytochrome oxidase c subunit I, and mitochondrial small subunit ribosomal RNA genes of 30 oligohymenophorean populations. A comprehensive analysis of class Oligohymenophorea is conducted, encompassing 250 populations.
Li B   +7 more
europepmc   +2 more sources

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