Artigo

Effects of temperature on leucocytes of Colossoma macropomum and Hoplosternum littorale (Pisces).

1. The effects of different thermal regimens on qualitative and quantitative characteristics of leucocytes were evaluated in two fish species of the Amazon region. 2. The proportion of circulating types of leucocytes changed significantly in Colossoma macropomum (tambaqui) but not in Hoplosternum li...

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Autor principal: Moura, M. A.
Outros Autores: Farias, Izeni P., Val, Adalberto Luis
Grau: Artigo
Idioma: English
Publicado em: Brazilian journal of medical and biological research = Revista brasileira de pesquisas médicas e biológicas / Sociedade Brasileira de Biofísica ... [et al.] 2020
Assuntos:
Animals
Blood
Female
Fish
Leukocyte
Lymphocyte
Male
Temperature
Time
Animal
Female
Fishes
Leukocytes
Lymphocytes
Male
Temperature
Time Factors
Acesso em linha: https://repositorio.inpa.gov.br/handle/1/19467
id oai:repositorio:1-19467
recordtype dspace
spelling oai:repositorio:1-19467 Effects of temperature on leucocytes of Colossoma macropomum and Hoplosternum littorale (Pisces). Moura, M. A. Farias, Izeni P. Val, Adalberto Luis Animals Blood Female Fish Leukocyte Lymphocyte Male Temperature Time Animal Female Fishes Leukocytes Lymphocytes Male Temperature Time Factors 1. The effects of different thermal regimens on qualitative and quantitative characteristics of leucocytes were evaluated in two fish species of the Amazon region. 2. The proportion of circulating types of leucocytes changed significantly in Colossoma macropomum (tambaqui) but not in Hoplosternum littorale (tamoatá) exposed for four-week terms to 20, 25, 30, 35, and 40 degrees C. 3. The proportion of circulating lymphocytes decreased significantly in tambaquis exposed to 30, 35, and 40 degrees C. No changes in lymphocyte proportions were observed in tamoatás. 4. Neutrophils were almost absent in tambaquis, except in animals exposed to 40 degrees C. No significant changes in circulating neutrophils were observed in tamoatás. 5. The circulating leucocytes of Colossoma macropomum and Hoplosternum littorale are affected in different ways by temperature changes, suggesting species-specific adjustments to this parameter. 2020-06-15T22:08:54Z 2020-06-15T22:08:54Z 1994 Artigo https://repositorio.inpa.gov.br/handle/1/19467 en Volume 27, Número 7, Pags. 1589-1598 Restrito Brazilian journal of medical and biological research = Revista brasileira de pesquisas médicas e biológicas / Sociedade Brasileira de Biofísica ... [et al.]
institution Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional
collection INPA-RI
language English
topic Animals
Blood
Female
Fish
Leukocyte
Lymphocyte
Male
Temperature
Time
Animal
Female
Fishes
Leukocytes
Lymphocytes
Male
Temperature
Time Factors
spellingShingle Animals
Blood
Female
Fish
Leukocyte
Lymphocyte
Male
Temperature
Time
Animal
Female
Fishes
Leukocytes
Lymphocytes
Male
Temperature
Time Factors
Moura, M. A.
Effects of temperature on leucocytes of Colossoma macropomum and Hoplosternum littorale (Pisces).
topic_facet Animals
Blood
Female
Fish
Leukocyte
Lymphocyte
Male
Temperature
Time
Animal
Female
Fishes
Leukocytes
Lymphocytes
Male
Temperature
Time Factors
description 1. The effects of different thermal regimens on qualitative and quantitative characteristics of leucocytes were evaluated in two fish species of the Amazon region. 2. The proportion of circulating types of leucocytes changed significantly in Colossoma macropomum (tambaqui) but not in Hoplosternum littorale (tamoatá) exposed for four-week terms to 20, 25, 30, 35, and 40 degrees C. 3. The proportion of circulating lymphocytes decreased significantly in tambaquis exposed to 30, 35, and 40 degrees C. No changes in lymphocyte proportions were observed in tamoatás. 4. Neutrophils were almost absent in tambaquis, except in animals exposed to 40 degrees C. No significant changes in circulating neutrophils were observed in tamoatás. 5. The circulating leucocytes of Colossoma macropomum and Hoplosternum littorale are affected in different ways by temperature changes, suggesting species-specific adjustments to this parameter.
format Artigo
author Moura, M. A.
author2 Farias, Izeni P.
Val, Adalberto Luis
author2Str Farias, Izeni P.
Val, Adalberto Luis
title Effects of temperature on leucocytes of Colossoma macropomum and Hoplosternum littorale (Pisces).
title_short Effects of temperature on leucocytes of Colossoma macropomum and Hoplosternum littorale (Pisces).
title_full Effects of temperature on leucocytes of Colossoma macropomum and Hoplosternum littorale (Pisces).
title_fullStr Effects of temperature on leucocytes of Colossoma macropomum and Hoplosternum littorale (Pisces).
title_full_unstemmed Effects of temperature on leucocytes of Colossoma macropomum and Hoplosternum littorale (Pisces).
title_sort effects of temperature on leucocytes of colossoma macropomum and hoplosternum littorale (pisces).
publisher Brazilian journal of medical and biological research = Revista brasileira de pesquisas médicas e biológicas / Sociedade Brasileira de Biofísica ... [et al.]
publishDate 2020
url https://repositorio.inpa.gov.br/handle/1/19467
_version_ 1787145102139850752
score 11.755432

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