Results 81 to 90 of about 2,353 (249)

Epistylis eriocheiri Li

Published as part of Porto, Ana Victoria Dunke, Rigo, Francine Vargas, Warren, Alan & Utz, Laura R. P., 2024, Checklist of species in the genus Epistylis (Ciliophora, Peritrichia): the first step for a taxonomic revision, pp.
Porto, Ana Victoria Dunke, Rigo, Francine Vargas, Warren, Alan, Utz, Laura R. P.   +3 more
openaire   +1 more source

Symbiotic species diversity can explain invasion success and host–parasite system stability: The case of gammarid hosts

Ecosphere, Volume 15, Issue 7, July 2024.
Abstract A major current challenge related to invasions is the absence of a comprehensive theoretical basis for preventing the introduction of alien species and controlling their populations. By using a macroecological framework, we aim to examine patterns of symbiotic species diversity across native and invasive hosts to understand the mechanisms ...
Volodimir Sarabeev, Juan Antonio Balbuena, Mikuláš Oros, Valerii Domnich, Rosa Ana Sueiro, Jose Manuel Leiro, Mykola Ovcharenko   +6 more
wiley   +1 more source

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

Journal 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, Hijran Yavuzcan Yıldız   +1 more
doaj  

Ectocommensal and ectoparasites in goldfish Carassius auratus (Linnaeus, 1758) in farmed in the State of São Paulo

Revista Brasileira de Parasitologia Veterinária
Concomitant infections by several parasitic genera are rare, very debilitating and often lethal to fish reared under commercial breeding conditions. Were describe a multiple and concurrent parasite infestation in cultured goldfish Carassius auratus with ...
Carla Renata Serantoni Moyses, Diva Denelle Spadacci-Morena, José Guilherme Xavier, Antonio Mataresio Antonucci, Maria Anete Lallo   +4 more
doaj   +1 more source

Epistylid ciliates as epibionts on calanoid copepods in an Amazonian floodplain lake (Batata Lake) [PDF]

Acta Limnologica Brasiliensia
Aim The main objective was to investigate changes in the prevalence and infestation intensity of the epibiotic relationship (ciliates/calanoids) in relation to the impact of bauxite tailings (natural and impacted areas) during two distinct periods of the
Wésley Altino Flores, Pedro Mendes de Souza, Iollanda Ivanov Pereira Josué, Roberto Júnio Pedroso Dias, Reinaldo Luiz Bozelli   +4 more
doaj   +1 more source

The effect of external flow on 3D orientation of a microscopic sessile suspension feeder, Vorticella convallaria

Annals of the New York Academy of Sciences, Volume 1537, Issue 1, Page 51-63, July 2024.
Vorticella are microscopic sessile suspension feeders that live attached to substrates in aquatic environments. They feed using a self‐generated feeding current. Their feeding rate depends on an individual's orientation relative to the substrate and ambient flow. We exposed individuals to varying flow speeds and recorded their 3D orientation.
Tia Böttger, Brett Klaassen van Oorschot, Rachel E. Pepper   +2 more
wiley   +1 more source

Relationship between Water Quality Parameters and Parasite Infestation in Farmed Oreochromis niloticus in Selected Rift Valley Counties, Kenya

Aquaculture Research, Volume 2024, Issue 1, 2024.
Globally, parasitic infections hinder aquaculture productivity and sustainability. Improper water quality parameters reduce fish immunity, make them susceptible to parasites, and enhance parasitic proliferation in culture systems. Subsequently, this study aimed to determine the prevalence and intensity of ecto‐ and endo‐parasite infesting Oreochromis ...
Finnan O. Ageng’o, Robert M. Waruiru, Daniel W. Wanja, Philip N. Nyaga, Mercy M. Hamisi, Cidee N. Khasake, Jacob M. Wainaina, Beatrice M. Munde, Paul G. Mbuthia, Nichodemus M. Kamuti, Shimaa E. Ali, Saraya Tavornpanich, Edith A. Keya, Mohan V. Chadag, Christyn Bailey   +14 more
wiley   +1 more source

Survey on fungal, parasites and epibionts infestation on the Astacus leptodactylus (Eschscholtz, 1823), in Aras Reservoir West Azarbaijan, Iran [PDF]

, 2011
A total of 394 (255 males, 139 females) live freshwater crayfish Astacus leptodactylus from four stations of Aras reservoir in West Azarbaijan Province (North-Western Iran) were studied during the winter until early autumn of 2009 for the presence of ...
Afsharnasab, M., Aghazadeh Meshgi, M., Azadikhah, D., Jalali Jafari, B., Motalebi, A.A., Nekuie Fard, A.   +5 more
core  

Epistylis megalobramae Zhang

Published as part of Porto, Ana Victoria Dunke, Rigo, Francine Vargas, Warren, Alan & Utz, Laura R. P., 2024, Checklist of species in the genus Epistylis (Ciliophora, Peritrichia): the first step for a taxonomic revision, pp. 269-299 in Zootaxa 5415 (2) on pages 284-285, DOI: 10.11646/zootaxa.5415.2.3, http://zenodo.org/record ...
Porto, Ana Victoria Dunke, Rigo, Francine Vargas, Warren, Alan, Utz, Laura R. P.   +3 more
openaire   +2 more sources

Recent Developments in Recirculating Aquaculture Systems: A Review

Aquaculture Research, Volume 2024, Issue 1, 2024.
This article presents the recent advancements in recirculating aquaculture systems (RAS). The review explores new developments and potential future breakthroughs in RAS systems across leading countries. It highlights technical and technological advancement in plant management aimed at improving water quality, production efficiency, and animal welfare ...
Shruti Gupta, Pavlos Makridis, Ingrid Henry, Michael Velle-George, Deni Ribicic, Amit Bhatnagar, Kinga Skalska-Tuomi, Ehsan Daneshvar, Elia Ciani, David Persson, Roman Netzer, Christyn Bailey   +11 more
wiley   +1 more source