Results 111 to 120 of about 26,712 (226)

The Effect of Addition Pumpkin (Cucurbita MoschataD.) Flour in Artificial Diet to the Color Quality of Goldfish (Carrasius Auratus) [PDF]

open access: yes, 2017
The ornamental fish price is determined by the appearance of colour. Feeding naturally feed in artificial feed aimed to improve the color quality of goldfish and how long it takes to improve the color.
Nazhira, S. (Sausan)   +2 more
core  

New insights into the monogenean fauna and host-parasite associations of cyprinoid fishes from the Karakaya Dam Lake on the Euphrates river, Türkiye: First records

open access: yesRevista Científica
This is the first study on monogenean ectoparasites of five cyprinoid fish species Cyprinus carpio, Carassius gibelio, Carassius auratus, Acanthobrama marmid and Chondrostoma regium in the Karakaya Dam Lake, on the Euphrates river.
Arzu Güven, Türkay Öztürk
doaj   +1 more source

Consumo de pre-adultos de mosquitos por peces ornamentales

open access: yesAIA Avances en Investigación Agropecuaria, 2015
La investigación sobre alternativas de alimento para especies acuáticas con alto potencial económico, es uno de los principales temas de estudio en la acuicultura.
Marco Polo Franco Archundia   +1 more
doaj  

Investigation of a parasitic outbreak of Lernaea cyprinacea Linnaeus (Crustacea: Copepoda) in Cyprinid fish from Choghakhor lagoon [PDF]

open access: yes, 2013
The main objectives of this study were to study the parasitic infestation of Lernaea cyprinacea in 4 cyprinids from the Choghakhor Lagoon, Chaharmahal - Bakhtyari Province, west of Iran.
Ansari, M.   +3 more
core  

Feeding habits of otters living on three moors in the Pannonian ecoregion (Hungary) [PDF]

open access: yes, 2006
Diet composition and feeding habits of Eurasian otters (Lutra lutra) living on three moors (Balata, Nagyberek and Feherviz) in Hungary were studied over two years using spraint analysis (n = 199, 503 and 3 15 samples from the three moors, respectively ...
Lanszki, József   +1 more
core  

Comparison of Muscle Texture Characteristics and Nutritional Composition Between Gene-Edited Intermuscular-Bone-Free Crucian Carp and Other Varieties

open access: yesFishes
The intermuscular-bone-free crucian carp (Carassius auratus, WUCI), developed through CRISPR/Cas9-mediated bmp6a and bmp6b knockout, offers advantages in consumer acceptance and processing efficiency.
Huijie Zhou   +10 more
doaj   +1 more source

Olfactory sensitivity to changes in environmental Ca2 in the freshwater teleost Carassius auratus: an olfactory role for the Ca2+ -sensing receptor? [PDF]

open access: yes, 2014
Olfactory sensitivity to changes in environmental Ca2+ has been demonstrated in two teleost species; a salmonid (Oncorhynchus nerka) and a marine/estuarine perciform (Sparus aurata).
Barata, E. N.   +4 more
core  

Comparative study of hypoxic tolerance between the hybrids of white crucian carp (♀) × red crucian carp (♂) and its parents

open access: yesReproduction and Breeding
The hybrid of female white crucian carp (Carassius auratus cuvieri, WCC) × male red crucian carp (Carassius auratus red var. RCC) (WR), combines desirable characteristics of both parents, including tender meat, rapid growth rate, and strong resistance ...
Kaikun Luo   +12 more
doaj   +1 more source

Diversity of eukaryotic plankton of aquaculture ponds with Carassius auratus gibelio, using denaturing gradient gel electrophoresis [PDF]

open access: yes, 2016
PCR-denaturing gradient gel electrophoresis (DGGE) and canonical correspondence analysis (CCA) were used to explore the relationship between eukaryotic plankton community succession and environmental factors in two aquaculture pond models with gibel carp
Dong, X.   +7 more
core  

Invasion risks posed by ornamental freshwater fish trade to southeastern Brazilian rivers

open access: yesNeotropical Ichthyology, 2013
A model was developed to assess the risk of invasion of ornamental non-native fishes to six rivers in the state of Minas Gerais, southeastern Brazil, with focus on species popularity.
André Lincoln Barroso de Magalhães   +1 more
doaj  

Home - About - Disclaimer - Privacy