Results 81 to 90 of about 3,284 (160)

LARVAS DE DIGENEA EN Melanoides tuberculata (GASTROPODA: THIARIDAE) EN MEDELLÍN, COLOMBIA

open access: yesActa Biológica Colombiana, 2009
RESUMEN Se describen las larvas de digeneos que se obtuvieron en Melanoides tuberculata (Gastropoda: Thiaridae), molusco dulceacuícola del que se colectaron 125 especímenes en el lago del Jardín Botánico Joaquín Antonio Uribe de Medellín.
DANIELA VERGARA, LUZ ELENA VELÁSQUEZ
doaj  

Centrocestus formosanus (Opisthorchiida: Heterophyidae) como causa de muerte de alevines de tilapia gris Oreochromis niloticus (Perciforme: Cichlidae) en el Pacífico seco de Costa Rica

open access: yes, 2009
Recibido 27-VII-2009. Corregido 21-VI-2010. Aceptado 23-VII-2010. Abstract: Centrocestus formosanus (Opisthorchiida: Heterophyidae) as a cause of death in gray tilapia fry Oreochromis niloticus (Perciforme: Cichlidae) in the dry Pacific of Costa Rica ...
Donald Arguedas Cortés   +4 more
semanticscholar   +1 more source

Sensilles et protonéphridies des cercaires de Centrocestus formosanus et Centrocestus sp (Centrocestinae, Heterophyidae) [PDF]

open access: yesAnnales de Parasitologie Humaine et Comparée, 1982
Ch. Bayssade-Dufour   +2 more
openaire   +1 more source

The parasite release hypothesis and the success of invasive fish in New Zealand [PDF]

open access: yes, 2012
Non-indigenous species are commonly released from their native enemies, including parasites, when they are introduced into new geographical areas.
Zhang, Keshi
core   +1 more source

สถานการณ์การระบาดและการระบุชนิดเชิงโมเลกุลของตัวอ่อนพยาธิใบไม้ในลำไส้ชนิดHaplorchoides mehrai ในจังหวัดสระแก้ว  [PDF]

open access: yes, 2020
MASTER OF EDUCATION (M.Ed.)การศึกษามหาบัณฑิต (กศ.ม.)This study aimed to investigate the epidemiological situation of trematodes in Sa Kaeo province and to identify the trematode species using their morphological characteristics and molecular methods. All

core  

DIVERSIDAD DE HELMINTOS DE PECES DULCEACUÍCOLAS EN LOS OASIS DE BAJA CALIFORNIA SUR, MÉXICO [PDF]

open access: yes, 2020
Algunos oasis han sido evaluados y caracterizados sobre la base de ciertos grupos biológicos. Sin embargo, el conocimiento de los helmintos en estos ambientes dulceacuícolas ha sido nulo. Se analizó la diversidad de helmintos de peces de agua dulce en 13
Méndez, Oscar
core   +1 more source

Production and Characterization of Protease from Serratia marcescens [PDF]

open access: yes, 2015
Extracellular protease produced by Serratia marcescens isolated from the gut of termite (Centrocestus formosanus) was investigated in this study. The effect of temperature, pH, carbon and nitrogen sources on protease production was examined.
Olufunke Femi-Ola, Titilayo   +2 more
core   +1 more source

Present status and future perspective of research on the parasite fauna of freshwater fishes of Japanese islands [PDF]

open access: yes, 2013
日本は6,800を超える島々から構成される島国であり,先人の努力により,多くの魚種の寄生虫相が明らかにされてきた。しかし,過去の魚類寄生虫研究のほとんどが本州を中心として北海道,四国,九州で行われたため,島嶼の魚類寄生虫相に関する知見は極めて少ない。本小論では,島嶼に多く生息する陸水魚類を研究材料とした寄生虫相研究の意義と課題を考察する。Japan is an island country, consisting of more than 6,800 islets.
ウエノ, ダイスケ   +3 more
core  

Melanoides tuberculatus (Müller, 1774): a new threat to the conservation of native aquatic species in Sergipe, Brazil [PDF]

open access: yes, 2011
Nesse trabalho, a presença do molusco exótico invasor Melanoides tuberculatus é registrada pela primeira no Estado de Sergipe. O fato agravante é que sua ocorrência foi detectada em duas unidades de conservação do Estado, uma na região costeira e outra
Brito, Marcelo Fulgêncio Guedes de   +2 more
core  

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