Results 41 to 50 of about 184 (87)

Noteworthy Natural History and Ecological Information on Crayfishes (Decapoda) and Fishes (Actinopterygii) from Oklahoma [PDF]

open access: yes, 2018
Here, in our second contribution on the subject, we include several noteworthy observations on the natural history and ecology of four cambarid crayfishes and five native fishes of Oklahoma. Information is given on reproduction, food habits, deformities,
McAllister, Chris T, Robison, Henry W
core   +1 more source

Hematološki profil farmski uzgajanog Sorubim lima: referentne vrijednosti, stanična morfologija i citokemija. [PDF]

open access: yes, 2014
Hematology implies rapid and practical analysis to assist the diagnosis of fish homeostatic imbalance. This study determined the blood reference intervals in an important native South American catfish farmed in the Brazilian Pantanal wetland, Sorubim ...
Fabiana Satake   +6 more
core   +1 more source

Intraspecific genetic variation, population structure, and species diversity in the Carchesium Polypinum species complex [PDF]

open access: yes, 2009
Currently, the distribution of eukaryotic protists is a matter of intense debate. One side of the argument states that because of their small size, protists have the ability to disperse across geographic boundaries.
Gentekaki, Eleni
core   +1 more source

Primer registro de epibiontes en ejemplares juveniles de crocodylus acutus en el medio silvestre [PDF]

open access: yes, 2005
Se registra por vez primera la presencia de cuatro géneros de diatomeas (Amphora, Cymbella, Navicula y Nitzschia), un alga azul-verde del género Trichodesmium y colonias de protozoarios ciliados del género Epistylis, como epibiontes de cocodrilos de río ...
Cortés Lara, María del Carmén   +1 more
core   +1 more source

Perfil hematológico do Sorubim lima (Siluriformes, pimelodidae) de cativeiro: intervalos de referência, morfologia e citoquímica celular [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Aquicultura, Florianópolis, 2013A hematologia consiste em uma análise rápida e prática para auxiliar o diagnóstico do desequilíbrio
Bianchi, Micael Borile
core  

Morphological and host-symbiont studies of \u3ci\u3eTrichodina tenuiformis\u3c/i\u3e and \u3ci\u3eApiosoma campanulatum\u3c/i\u3e infesting mottled sculpin (\u3ci\u3eCottus baird\u3c/i\u3ei) from Provo River, Utah [PDF]

open access: yes, 1995
Trichodina tenuiformis Stein, 1979 and Apiosoma campanulactum Timofeev, 1962 were found on gills of mottled sculpin (Cottus bairdi) from two locations in the Provo River, UT. They were studied by light and electron optics.
Heckmann, Richard A., Qi, Ying
core  

Mudança longitudinal na prevalência de infestação de protistas ciliados epibiontes sobre oligoquetas ao longo do rio Paraibuna, município de Juiz de Fora, Minas Gerais, Brasil [PDF]

open access: yes, 2011
Aiming to record and analyze the prevalence of infestation by ciliated protozoa peritrichs colonizing oligochaetes along the Paraibuna River, Juiz de Fora City, Minas Gerais, a sampling of sediment was performed at different sampling stations along the ...
Oliveira, Erick Esteves   +2 more
core   +1 more source

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