Results 61 to 70 of about 1,053 (200)

PROTOZOAN DISTRIBUTION IN FARMED CYPRINID FISH FROM MACEDONIA

open access: yesFood and Environment Safety, 2021
The main purpose of this research was to analyze protozoan distribution in farmed cyprinid fish from Macedonia which can have a negative economic impact in developing countries where aquaculture activities contribute to food production.
Dijana BLAZHEKOVIKJ - DIMOVSKA   +1 more
doaj  

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  

Fauna parasitária de peixes oriundos de “pesque-pague” do município de Guariba, São Paulo, Brasil - DOI: 10.4025/actascibiolsci.v28i3.253

open access: yesActa Scientiarum: Biological Sciences, 2007
Este trabalho descreve a ocorrência e a sazonalidade de parasitos em peixes de “pesque-pague” do município de Guariba, Estado de São Paulo, Brasil (21º15`22``S, 48º18`58``W e 595 m de altitude), durante o período de agosto de 2001 a julho de 2002.
Sergio Henrique Canello Schalch   +2 more
doaj   +1 more source

Análise parasitológica e hematológica em tilápia do Nilo, Oreochromis niloticus Linnaeus, 1757, da represa de Guarapiranga, Estado de São Paulo, Brasil - DOI: 10.4025/actascibiolsci.v27i3.1334

open access: yesActa Scientiarum: Biological Sciences, 2008
Foram coletadas na represa de Guarapiranga, São Paulo, entre agosto de 1996 e abril de1998, 206 tilápias, Oreochromis niloticus, com o objetivo de relacionar a condição de saúde desses animais à ocorrência de parasitos.
Maria José Tavares Ranzani-Paiva   +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

Trichodina kazubski Van As & Basson 1989

open access: yes, 2007
Trichodina kazubski Van As & Basson, 1989 (Figs. 2A–B, 3E–F) Host: Carassius auratus and Aristichthys nobilis. Location: Gills. Prevalence: Out of 12 Carassius auratus examined, one was infected (8.3 %); and out of 28 Aristichthys nobilis examined, one was infected (3.6%). Locality: Chongqing, China (29º5' N, 106º5' E).
Tang, Fahui, Zhao, Yuanjun, Tao, Yanfei
openaire   +1 more source

Bioecology of some ectoparasites of fish in artificial water reservoirs of Kabardino-Balkaria

open access: yesРоссийский паразитологический журнал, 2016
Features of bioecology of ectoparasites in commercial fish in fish farms of Kabardino - Balkaria are studied. Monthly examination of 6 species of fish, in par- ticular of fish scale, muscular tissue and gills with respect to ectoparasite infection is ...
M. H. Kasanchev   +3 more
doaj  

Trichodina uniforma Van As & Basson 1989

open access: yes, 2007
Published as part of Tang, Fahui, Zhao, Yuanjun & Tao, Yanfei, 2007, Trichodinids (Ciliophora: Peritrichida) parasitic on gills of freshwater fishes, Carassius auratus and Aristichthys nobilis from China, with the description of Trichodina subtilihamata sp. nov., pp.
Tang, Fahui, Zhao, Yuanjun, Tao, Yanfei
openaire   +1 more source

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