Results 61 to 70 of about 26,712 (226)

Description of two new actinosporean types from a brook of Fuji Mountain, Honshu, and from Chitose River, Hokkaido, Japan [PDF]

open access: yes, 2003
Actinospore infection of oligochaetes living in the mud of 3 freshwater biotopes in Japan was studied. Using the cell-well plate method, a new aurantiactinomyxon type was found in 0.77 % of the examined Tubifex tubifex oligochaete specimens from a brook ...
Ogawa, K.   +4 more
core   +1 more source

Plant‐Derived Treatments for Monogenean Parasites in Farmed Fish: A Systematic Review and Meta‐Analysis

open access: yesReviews in Aquaculture, Volume 18, Issue 3, June 2026.
ABSTRACT Monogeneans are among the most problematic ectoparasites in finfish aquaculture. Plant‐derived compounds have been widely explored as therapeutic agents, yet their efficacy and safety have not been quantitatively synthesized across studies. This study provides a meta‐analysis of plant‐based treatments against monogeneans, integrating 453 in ...
Francisco Neptalí Morales‐Serna
wiley   +1 more source

Características hematológicas de Carassius auratus

open access: yesRevista Brasileira de Ciência Veterinária, 2013
O objetivo deste trabalho foi avaliar as variaveis hematologicas de kinguio Carassius auratus . Foram utilizados 39 peixes com peso medio de 101,04 ± 19,20g e comprimento medio de 19,38 ± 8,39cm que permaneceram estocados por um periodo de 120 dias em um bercario de malha multifilamento de 3m 3 de volume util disposto no interior de um tanque ...
Edionei Maico Fries   +7 more
openaire   +1 more source

Identification of Triploid Individuals and Clonal Lines in Carassius Auratus Complex Using Microsatellites

open access: yesInternational Journal of Biological Sciences, 2011
The Carassius auratus complex in natural populations includes diploid triploid and polyploidy individuals. Diploid individuals belong to the species Carassius auratus whereas triploid and polyploidy individuals are from the subspecies Carassius auratus ...
Zhiyi Bai, Feng Liu, Jiale Li, Gen Hua Yue
doaj  

Biochemical responses of freshwater fish Carassius auratus to polycyclic aromatic hydrocarbons and pesticides

open access: yesWater Science and Engineering, 2012
The freshwater fish Carassius auratus was chosen as an experimental subject, and their hepatic biochemical responses to the medium-term exposure of Benzo(k)fluoranthene (BkF) alone and in combination with PCB118 and dichlorodiphenyltrichloroethane (DDT ...
Yong Ji   +3 more
doaj   +1 more source

Population Genetic Structure of Carassius auratus (Pisces: Cypriniformes) in South Korea Inferred from AFLP Markers: Discordance with Mitochondrial Genetic Structure [PDF]

open access: yesAnimal Systematics, Evolution and Diversity, 2013
A recent study on the mitochondrial genetic variation of the Carassius auratus population in South Korea suggested that there are 3 distinct mitochondrial lineages in the country, and that they are geographically separated between westward rivers and ...
Jongwoo Jung
doaj   +1 more source

Fauna parasitária de peixes ornamentais comercializados no estado de Santa Catarina, Brasil [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Engenharia de Aquicultura.Este trabalho analisou a fauna parasitária de peixes ornamentais comercializados no Estado de Santa Catarina, Brasil, entre agosto e
Lami, Fernanda
core  

Conkazal‐M1 from the MKAVA family of conotoxins: A dual‐function protease inhibitor and neuroactive peptide

open access: yesProtein Science, Volume 35, Issue 5, May 2026.
Abstract Marine cone snails produce a diverse array of bioactive peptides, known as conotoxins, in their venom. Given their high target potency and specificity, conotoxins are attractive compounds for the development of precision research tools and pharmacological agents.
Celeste M. Hackney   +12 more
wiley   +1 more source

Biochemical composition and nutritional value of Streptocephalus simplex as live feed in ornamental fish culture

open access: yesJournal of Basic and Applied Zoology, 2015
A feed trail was conducted to evaluate the efficiency of Streptocephalus simplex as a live feed in freshwater ornamental fish culture. The efficiency of live feed was compared with that of artificial/pellet diet to determine the growth rate biochemical ...
G. Simhachalam   +2 more
doaj   +1 more source

Determinación del efecto de la densidad de siembra sobre el crecimiento de goldfish (Carassius auratus) en sistemas cerrados de recirculación de agua [PDF]

open access: yes, 2013
El goldfish (Carassius auratus) es una de las especies más distribuidas en el mundo siendo muy apetecida en el mercado ornamental llegando a encontrarse en casi todos las tiendas que comercializan con peces.
Martínez Moreno, Oscar
core  

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