Results 1 to 10 of about 237 (127)

New locality for Lepidosiren paradoxa Fitzinger, 1837 (Dipnoi: Lepidosirenidae) in Argentina [PDF]

Check List, 2017
In this study has document a new locality and thus a southern extension of the distribution of the lungfish Lepidosiren paradoxa to the coast of the Entre Rios Province in the lower Paraná River. This finding increases the range of L.
Evelyn Romina Vallone
exaly   +6 more sources

Type 1 vomeronasal receptor expression in juvenile and adult lungfish olfactory organ [PDF]

Zoological Letters, 2023
Lungfish are the most closely related fish to tetrapods. The olfactory organ of lungfish contains lamellae and abundant recesses at the base of lamellae.
Shoko Nakamuta, Yoshio Yamamoto, Masao Miyazaki, Atsuhiro Sakuma, Masato Nikaido, Nobuaki Nakamuta   +5 more
doaj   +2 more sources

Histology of juvenile skin of Lepidosiren paradoxa Fitzinger, 1837 (Sarcopterygii, Dipnoi) [PDF]

Anais Da Academia Brasileira De Ciencias, 2019
: The skin of three juvenile Lepidosiren paradoxa specimens was examined. The epidermis was composed of a polystratified epithelium resting on a basement membrane, including mucus-secreting cells, and a cuticle of mucopolysaccharides on the surface.
LUIS ALBERTO ROMANO, ANDREA I.H. LÓPEZ, JUAN RAFAEL BUITRAGO, VIRGÍNIA F. PEDROSA   +3 more
exaly   +3 more sources

The South American lungfish Lepidosiren paradoxa as a new host for Trichodina quelenii [PDF]

Brazilian Journal of Biology, 2018
Recently, the South American lungfish Lepidosiren paradoxa is being found inside aquaculture ponds, and even though there are a few studies on their parasite fauna, there is still much to be reported.
G. Pala, T. H. V. Farias, L. O. Alves, E. G. Lux Hoppe   +3 more
doaj   +6 more sources

Equilíbrio e cinética de união de oxigênio e monóxido de carbono à hemoglobina do peixe pulmonado sul americano Lepidosiren paradoxa [PDF]

Acta Amazonica, 1978
Resumo A hemoglobina do peixe pulmonado sul americano Lepidosiren paradoxa só apresenta um componente. Os equilíbrios desta proteína respiratória foram investigados tanto no sangue como na hemoglobina purificada. Há um marcado efeito Bohr alcalino normal,
Robert W Noble, Martha Farmer, Dennis A Powers   +2 more
exaly   +3 more sources

Pre-Hispanic fishing practices in interfluvial Amazonia: Zooarchaeological evidence from managed landscapes on the Llanos de Mojos savanna. [PDF]

PLoS ONE, 2019
Recent evidence suggests the existence of Pre-Hispanic fisheries in savanna areas of the Amazon basin. How these fisheries may have functioned is still poorly known.
Gabriela Prestes-Carneiro, Philippe Béarez, Myrtle Pearl Shock, Heiko Prümers, Carla Jaimes Betancourt   +4 more
doaj   +2 more sources

V. The the external features the development of lepidosiren paradoxa, Fitz [PDF]

Philosophical Transactions of the Royal Society of London Series B Containing Papers of A Biological Character, 1900
Abstract The following paper constitutes the first instalment of an account of the development of Lepidosiren. The material upon which it is based was obtained during a sojourn which I made for the purpose amongst the swamps of the Gran Chacot during the years 1896 and 1897. I should in some ways have preferred not to publish until in
exaly   +2 more sources

The Development of the Heart and Vascular System of Lepidosiren paradoxa [PDF]

Journal of Cell Science, 1913
ABSTRACT In the following account of the development of the heart and blood-vessels of Lepidosiren paradoxa I have endeavoured to trace their main morphological rather than their minute anatomical relations. I trust that few points of importance have been neglected, though probably many minutiæ of interest have been passed over.
exaly   +2 more sources