Results 41 to 50 of about 554 (170)

Infectious Diseases Management in Small‐Scale Freshwater Aquaculture in West Africa: Lessons for Low‐ and Middle‐Income Countries

open access: yesReviews in Aquaculture, Volume 18, Issue 3, June 2026.
ABSTRACT Infectious diseases are an increasing threat to food security, small‐scale livelihoods and the sustainability of aquaculture in low‐ and middle‐income countries (LMICs). In sub‐Saharan Africa, aquaculture is expanding rapidly but production systems often remain fragile.
Mame Boucar Diouf   +18 more
wiley   +1 more source

Co-infestation of gills by different parasite groups in the mullet, Mugil platanus Günther, 1880 (Osteichthyes, Mugilidae): effects on relative condition factor

open access: yesBrazilian Journal of Biology
This study involved 334 specimens of mullet, Mugil platanus, captured monthly in the estuarine region of Cananéia, São Paulo State, Brazil, from July 1988 to June 1989, and examined for the presence of gill parasites. Parasitological inspections revealed
M. J. T. Ranzani-Paiva   +1 more
doaj   +1 more source

INVENTARISASI EKTOPARASIT IKAN LELE (CLARIAS SP. ) DAN NILA (OREOCHROMIS NILOTICUS) DI KABUPATEN TIMOR TENGAH UTARA

open access: yesJFMR-Journal of Fisheries and Marine Research, 2023
Mengetahui keberadaan infeksi parasite pada ikan budidaya disuatu lokasi akuakultur merupakan salah satu faktor penting untuk langkah pendataan awal dan upaya pengendalian penyakit ikan.
Alfentus Bene Dawo   +2 more
doaj   +1 more source

Trichodina Sp. as Bioindicator for Evaluation of Biochemical Oxygen Demand (Bod5) in Aquaculture Fish Farms (Ponds)

open access: yesScience Journal of University of Zakho, 2015
The present study include the using of the prevalence of the fish infestation by the protozoan Trichodina sp. as bioindicator for evolution of the biological oxygen demand BOD5 (lowering down of the dissolved oxygen DO) from Ainkawa fish hatchery. For this purpose, two handered and fourty (240) finger ling fishes of Cyprinus carpio were collected from ...
Karwan Sallo Najm Al-Marjan   +1 more
openaire   +2 more sources

Prevalensi Ektoparasit yang Menyerang Benih Ikan Koi (Cyprinus carpio) di Bursa Ikan Hias Surabaya
[The Prevalence Of Ectoparasits That Attack The Seed Of Koi Fish In The Stock Of Ornamental Fish Surabaya]

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2013
As the commodity grown, ornamental fish has an interesting added value. Many things can serve as a supporting factor in conducting the business of ornamental fish, such as having economic value and many enthusiasts who already spread to the whole society.
Sri Subekti   +2 more
doaj   +1 more source

Prevalence of Ectoparasites in Tilapia (Oreochromis niloticus) in Sidoarjo, Indonesia

open access: yesJurnal Medik Veteriner
The problem most often encountered in fish farming is disease which can cause a decrease in fish production levels. Parasites cause one of the infectious diseases found in fish farming. The presence of parasites can cause a decrease in the quality of the
Aulia Puspita Sari   +10 more
doaj   +1 more source

Geometric morphometric on a new species of Trichodinidae. A tool to discriminate trichodinid species combined with traditional morphology and molecular analysis

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2018
This study reports a new Trichodinidae, Trichodina bellottii n. sp., parasitizing the pearly fish Austrolebias bellottii from Buenos Aires, Argentina. Its small subunit ribosomal ribonucleic acid (SSU rDNA) was sequenced for the first time.
Paula S. Marcotegui   +4 more
doaj   +1 more source

Ectoparasites of Nile tilapia (Oreochromis niloticus) in cage farming in a hydroelectric reservoir in Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária
For this study, we performed a parasitological analysis of cage-cultured Nile tilapia (Oreochromis niloticus) from the Água Vermelha Reservoir, Southeastern Brazil, and verified relationships with limnological data, seasonality, and fish growth phase ...
Aline Cristina Zago   +5 more
doaj   +1 more source

Fauna parasitológica de Alevinos de Matrinchã Brycon cephalus (Günther, 1869) coletados nos Rios Negro e Solimões, na Amazônia central [PDF]

open access: yesActa Amazonica, 2001
Aproximadamente 2500 alevinos de matrinchã com comprimento padrão de 0,8 a 5,0cm foram coletados no lago Catalão, margem direita do rio Negro e no rio Solimões, próximo a ilha da Marchantaria, Estado do Amazonas. Uma subamostra de 136 peixes foi retirada
Sanny M. Sampaio de ANDRADE   +2 more
doaj   +1 more source

Kesikköprü Baraj Gölü’nde Bir Kafes İşletmesinde Yetiştirilen Gökkuşağı Alabalıklarının Oncorhynchus mykiss Walbaum, 1792 Ektoparazitolojik Olarak İncelenmesi

open access: yesJournal of Agricultural Sciences, 2008
Kesikköprü Baraj Gölü‟nde ağ kafeslerde yetiştirilen gökkuşağı alabalıklarının Oncorhynchus mykiss vücut yüzeyleri, solungaçları ve yüzgeçleri Aralık 2004-Haziran 2005 tarihleri arasında ektoparazitolojik yönden incelenmiştir.
Şermin Altunay   +1 more
doaj  

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