Results 131 to 140 of about 427 (170)
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The complete mitochondrial genome of the Clarias fuscus (Siluriformes, Clariidae)
Mitochondrial DNA Part A, 2014We present the complete mitochondrial genome of the Clarias fuscus in this study. The mitochondrial genome is 16,525 bp in length and consists of 13 protein-coding genes, two rRNA genes, 22 tRNA genes and a control region. The nucleotide compositions of the light strand are 31.17% of A, 27.54% of C, 25.34% of T, and 14.95% of G.
Huirong, Yang +6 more
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The complete mitochondrial genome ofClarias fuscus(Teleostei, Siluriformes: Clariidae)
Mitochondrial DNA, 2014The Clarias fuscus is an important economic fish in China and distributed widely in south China, e.g. Yangtze river, Pearl River, and Min River, even Hainan island. It is also distributed in Southeast Asia and Africa, so it is a good model for study population genetics and geological changes of these region.
Chuanjiang, Zhou +3 more
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Recent Patents on Biotechnology, 2016
Although many studies have been conducted on heavy metals in fish, there is no available information on the bioconcentration of lead in the African, air-breathing catfish, Heterobranchus longifilis (Valenciennes, 1840). Relevant patents relating to bioconcentration of lead in fish species were reviewed.
Blessing J, Oribhabor, Emilia U, Edemiko
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Although many studies have been conducted on heavy metals in fish, there is no available information on the bioconcentration of lead in the African, air-breathing catfish, Heterobranchus longifilis (Valenciennes, 1840). Relevant patents relating to bioconcentration of lead in fish species were reviewed.
Blessing J, Oribhabor, Emilia U, Edemiko
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Journal of Morphology, 1996
The adductor mandibulae complex has been a subject of discussion and uncertainties due to a wide range of differentiations that have occurred in teleosts during evolution. In Siluroidei a specific modification of a part of the muscle complex has resulted in the formation of a retractor muscle of the maxillary barbel. The main part of the muscle complex,
Dominique, Adriaens, Walter, Verraes
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The adductor mandibulae complex has been a subject of discussion and uncertainties due to a wide range of differentiations that have occurred in teleosts during evolution. In Siluroidei a specific modification of a part of the muscle complex has resulted in the formation of a retractor muscle of the maxillary barbel. The main part of the muscle complex,
Dominique, Adriaens, Walter, Verraes
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A unique adhesion apparatus on the eggs of the catfishClarias gariepinus (Teleostei, Clariidae)
Japanese Journal of Ichthyology, 1991Eggs of the catfishClarias gariepinus were investigated for the first time using light and electron microscopy (SEM and TEM). In shape, they differ strongly from those of other teleosts, their characteristic profile resembling a fur cap. This shape is unique among the eggs of teleostean fishes. The eggs ofC.
Rüdiger Riehi, Samuel Appelbaum
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Growth of the catfish Clarias gariepinus (Clariidae) in the River Asi (Orontes), Turkey
2002Vertebrae from 720 Clarias gariepinus from the River Asi were used for the study of age and growth. The population consisted of 0+ - 5 age groups including females to 48.75% in addition to males to 50.83% and the abnormal (intersex) of 0.42%. According to the Von Bertalanffy growth model, length equations obtained for females and males were Lt = 82.94 [
Yalçin, S, Solak, K, Akyurt, I
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Behavior and gustatory reception of air-breathing catfishes (Clariidae)
Journal of Ichthyology, 2014Taste preferences to classical taste substances and L-isomers of free amino acids and feeding behavior are analyzed in clariids Clarias gariepinus, C. macrocephalus, and C. batrachus and the hybrid between C. macrocephalus (female) and C. gariepinus (male). It is found that citric acid (0.26 M) is palatable for all studied clariids, and the presence of
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Autonomic control of post-air-breathing tachycardia in Clarias gariepinus (Teleostei: Clariidae)
Journal of Comparative Physiology B, 2015The African catfish (Clarias gariepinus) is a teleost with bimodal respiration that utilizes a paired suprabranchial chamber located in the gill cavity as an air-breathing organ. Like all air-breathing fishes studied to date, the African catfish exhibits pronounced changes in heart rate (f H) that are associated with air-breathing events. We acquired f
Teixeira, Mariana Teodoro +4 more
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A new diminutive genus and species of catfish from Lake Tanganyika (Siluriformes: Clariidae)
Journal of Fish Biology, 2017The examination of material representing one of Lake Tanganyika's six previously recognized endemic catfish lineages, has revealed the presence of an additional genus of clariid, described here asPseudotanganikallabesnew genus. This genus is represented by a single species,Pseudotanganikallabes prognathasp.
exaly +3 more sources
Cell and Tissue Research, 1981
Scanning electron microscopy of vascular corrosion replicas and light microscopy revealed a pair of highly vascularized tissues, the carotid labyrinths, in the dorsal head region of the channel catfish, Ictalurus punctatus, the black bullhead, I. melas, and the walking catfish, Clarias batrachus.
K R, Olson, K B, Flint, R B, Budde
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Scanning electron microscopy of vascular corrosion replicas and light microscopy revealed a pair of highly vascularized tissues, the carotid labyrinths, in the dorsal head region of the channel catfish, Ictalurus punctatus, the black bullhead, I. melas, and the walking catfish, Clarias batrachus.
K R, Olson, K B, Flint, R B, Budde
openaire +2 more sources