Results 71 to 80 of about 800 (162)

Intensitas dan Prevalensi Ektoparasit pada Ikan Cupang Hias (Betta Splendens) di Perairan Kabupaten Aceh Besar dan Kota Banda Aceh [PDF]

open access: yes, 2017
The aim of this study is to determine the type, intensity and prevalence of ectoparasites on betta fish (Betta splendens) in the district of Aceh Besar dan Banda Aceh. This research was conducted in June through July 2016.
El-Rahimi, S. A. (Sayyid)   +2 more
core  

Biology and ecology of the invasive lionfishes, Pterois miles and Pterois volitans [PDF]

open access: yes, 2009
The Indo-Pacific lionfishes, Pterois miles and P. volitans, are now established along the U.S. southeast coast, Bermuda, Bahamas, and are becoming established in the Caribbean.
Akins, J. L.   +8 more
core   +1 more source

Paratrichodina africana (Ciliophora: Trichodinidae) of wild and cultured Nile tilapia in the Northern Brazil Paratrichodina africana (Ciliophora: Trichodinidae) de tilápia do Nilo selvagem e cultivada no Norte do Brasil

open access: yesRevista Brasileira de Parasitologia Veterinária, 2013
The present work morphologically characterizes Paratrichodina africana from the gills of wild and farmed Nile tilapia from Northern Brazil (eastern Amazonia).
Marcos Tavares-Dias   +2 more
doaj  

A review of selected indicators of particle, nutrient and metal inputs in coral reef lagoon systems [PDF]

open access: yes, 2005
This review presents environmental and biological indicators of the impact of three major categories of inputs in coral reef lagoons i.e. particles, nutrients and metals.
Adjeroud, M.   +15 more
core   +4 more sources

Two new species of trichodinid ciliates (Ciliophora: Trichodinidae) from Indian fishes

open access: yesUniversity Journal of Zoology, Rajshahi University, 2007
Key words: Trichodina chandae ; Trichodina notopterusi ; Ciliophora; Trichodinidae; India Univ. j. zool. Rajshahi Univ. Vol.21, 2002. pp.
openaire   +1 more source

CORRELACIÓN INVARIANTE CON FILTROS COMPUESTOS ESPECÍFICOS PARA EL RECONOCIMIENTO DE TRICODÍNIDOS (CILIOPHORA: PERITRICHIDA) PARASITIZANDO OREOCHROMIS NILOTICUS (LINNAEUS, 1758) BASADO EN MÉTODOS MORFOLÓGICOS [PDF]

open access: yes, 2021
Trichodinids are the most common ectoparasites of both freshwater and marine fishes. Their generic identification is relatively easy, while the specific diagnosis is laborious due to the high intraspecific variability of some species. Four species of the
Fajer-Ávila, Emma Josefina   +4 more
core   +1 more source

Studies on the biosystematics of Trichodinid ciliates parasitic on British freshwater fish. [PDF]

open access: yes, 1995
Of the numerous reports of trichodinids from British freshwater fish only four have been to species level, representing three Trichodina species and one Trichodinella species. Twenty freshwater fish species were sampled from approximately sixty sites in
Gaze, William Hugo
core  

Trichodinid ectoparasites (Ciliophora: Peritrichia) of MugH cephahts Linnaeus, 1758 from Lake Qarun, Egypt

open access: yesEgyptian Journal of Aquatic Biology and Fisheries, 2007
During a parasitological survey in Lake Qarun, 140 fish of Mugil cephahts were investigated for protozoan ectoparasites. Three trichodinid species were found on gills of the investigated fish. These species are; Trichodina lepsii Lorn, 1962 ; T. puytoraci Lorn, 1962 and T. batala AH, 1996, Comparative descriptions are presented for the recorded species.
Dayhoum Al-Bassell   +2 more
openaire   +1 more source

Metazoan and protozoan parasites of freshwater ornamental fish from Brazil. [PDF]

open access: yes, 2020
Annually, 27 million of freshwater ornamental fish have been exported from Brazil for international trade, mainly to the United States and Europe. Most of these fish are originated from Amazonian basin, especially from the states of Amazonas (25.0 ...
JERÔNIMO, G. T.   +3 more
core  

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