Results 41 to 50 of about 3,001 (214)
Parasites in Loricariidae from Brazil: checklist and new records for fish from the Brazilian Amazon
Acta Scientiarum: Biological Sciences, 2018 The aim of this study was to investigate the parasites fauna of Ancistrus leucostictus, Hypostomus ventromaculatus, Ancistrus sp. and Hemiancistrus sp.
William Felix Borges +3 more
doaj +1 more source
Fish Scales: A Multifunctional Biomaterial from Nature
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley +1 more source
Semblanzas Ictiológicas: Yamila Paula Cardoso. [PDF]
, 2015 A través de esta serie intentaremos conocer diferentes facetas personales de los integrantes de nuestra “comunidad”. El cuestionario, además de su principal objetivo, con sus respuestas quizás nos ayude a encontrar entre nosotros puntos en común que ...
López, Hugo Luis, Ponte Gómez, Justina
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Journal of Fish Biology, EarlyView.Abstract Four new species of the small‐sized armoured catfish genus Pareiorhina are described from mountain ranges in the Grande River drainage, upper Paraná River basin, based on morphological and molecular species delimitation methods. Molecular analyses based on the cytochrome oxidase subunit I (COI) marker recovered Pareiorhina as polyphyletic ...
Pedro L. C. Uzeda +6 more
wiley +1 more source
Review of the andean armored catfishes of the genus Dolichancistrus Isbrücker (Siluriformes: Loricariidae) [PDF]
Neotropical Ichthyology, 2012 The loricariid catfish genus Dolichancistrus is reviewed and four species recognized. Species of Dolichancistrus are distinguished from each other by the degree of development of the pectoral-fin spine, the form of the distal margin of the pelvic fin, the relative size and form of the cheek plates, the pattern of odontodes along the margin of the snout,
Ballen, Gustavo, Vari, Richard P.
openaire +5 more sources
Neotropical IchthyologyHypostomus chrysostiktos, a new species of armored catfish of the family Loricariidae, is described. The most remarkable characteristic of the new species, which allows its prompt diagnosis from congeners, is the high number of branched rays in the ...
José L. O. Birindelli +2 more
doaj +1 more source
Environmental Research: Ecology, 2023 Most freshwater habitats have been substantially affected by anthropogenic factors such as fish introductions, plastic pollution, and river regulation.
Edgar J Lozada-Gómez, Omar Pérez-Reyes
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Kandungan Logam Berat (Cd, Hg, Dan Pb) Pada Ikan Sapu-sapu, Pterygoplichthys Pardalis (Castelnau, 1855) Di Sungai Ciliwung [Concentration of Heavy Metals (Cd, Hg, and Pb) of Amazon Sailfin Catfish, Pterygoplichthys Pardalis (Castelnau, 1855) in Ciliwung River West Java] [PDF]
, 2015 Ikan sapu-sapu (Loricariidae) melimpah di Sungai Ciliwung dan dimanfaatkan sebagai salah satu sumber protein he-wani. Kondisi perairan Sungai Ciliwung ditengarai tercemar logam berat dan jika mengkonsumi ikan sapu-sapu dari sungai ini akan beresiko bagi ...
Aksari, Y. D. (Yuang) +2 more
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Journal of Fish Biology, EarlyView.Abstract A new species of Characidium is described from a small, isolated river in the highland areas of Noel Kempff Mercado National Park, Bolivia. The new taxon can be diagnosed by the presence of a relatively broad and conspicuous dark midlateral stripe extending from the tip of snout to the base of the caudal fin, markedly darker than the vertical ...
Leonardo Oliveira‐Silva +3 more
wiley +1 more source
HydrobiologyIn the past decade, non-native suckermouth armored catfish, Pterygoplichthys spp., have spread throughout the highland rivers of Lam Dong province, Vietnam. We examined spatial and temporal variation in endocrine and biochemical profiles across different
Tran Duc Dien +2 more
doaj +1 more source