Hematological parameters of cachara Pseudoplatystoma reticulatum during the reproductive period in fish farming
DOI:
https://doi.org/10.30612/agrarian.v14i51.11274Keywords:
Carnivorous fish. Hematology. Sex diferences. Siluriformes.Abstract
For several species such as fish, during the reproductive period, hematological variations may occur. Related to this, the objective of this study was to evaluate the hematological variables of males and females of cachara (Pseudoplatystoma reticulatum) during their reproductive period in fish farming. During six months, the animals (n =17) were submitted to blood collections once a month, by puncture of the caudal vessel for determination of hemoglobin, hematocrit, erythrocyte counts, and differential counting of defense cells. The experimental design used was entirely random, considering as a source of variation the sex factor. P. reticulatum females had significantly higher mean values of hemoglobin and immature leukocytes compared to males, however, males had higher mean values of neutrophils than females. The reproductive period of P. reticulatum may influence the hematological characteristics, with possible differences in the sex dependent response.
Downloads
References
Alves, A.L., Varela, E.S., Moro, G.V., & Kirschnik, L.N.G. (2014). Riscos genéticos da produção de híbridos de peixes nativos. Palmas: Embrapa Pesca e Aquicultura. Ed. 60, 219. (Documentos / Embrapa Pesca e Aquicultura). Retrieved from: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/131431/1/cnpasadoc3.pdf
Andrade, E.A. (2016). Parâmetros hematológicos, perfil hormonal e morfometria de curimbatá (Prochilodus lineatus). Tese (Doutorado em Ciências Veterinárias). Universidade Federal de Lavras, Lavras, 105. Retrieved from: http://repositorio.ufla.br/bitstream/1/10876/2/TESE_Par%C3%A2metros%20hematol%C3%B3gicos%2C%20perfil%20hormonal%20e%20morfometria%20de%20curimba%20%28Prochilodus%20lineatus%29.pdf
Campos J.L. (2005). O cultivo do Pintado (Pseudoplatystoma corruscans, Spix; Agassiz, 1829), outras espécies do gênero Pseudoplatystoma e seus Híbridos. In: Baldisseroto, B. E Gomes, L.C. Espécies nativas para piscicultura no Brasil. Santa Maria: UFSM. 335-361.
Campos, C.M., Rodrigues, R.A., Oliveira, C.A.L., Nunes, A.L., Fantini, L.E., Ushizima, T.T. (2014). Permanganato de potássio como agente terapêutico no controle de Epistylis sp. em cachara Pseudoplatystoma reticulatum e seus efeitos na hematologia. Boletim do Instituto de Pesca, 40(2), 157-166.
Collier, H.B. (1944). The standardizations of blood hemoglobin determinations. Canadian Medical Association Journal, 50, 550–552. Retrieved from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1581573/pdf/canmedaj00573-0133.pdf
Collazos, M.E., Ortega, E., Barriga, C., & Rodriguez, A.B. (1998). Seasonal variation in hematological parameters male and female Tinca tinca. Molecular and Cellular Biochemistry, 183, 165-168. doi: 10.1023/a:1006878922332
Goldenfarb, P.B., Bowyer, F.P., Hall, E., & Brosius, E. (1971). Reproducibility in the hematology laboratory: the microhematocrit determination. American Journal of Clinical Pathology, 56(1), 35-39. doi: 10.1093/ajcp/56.1.35
IBGE. (2017). Instituto Brasileiro de Geografia e Estatística - Pesquisa Pecuária Municipal.
Retrieved from: http://www.sidra.ibge.gov.br.
IBGE. (2018). Pesquisa Pecuária Municipal: Produção da aquicultura.
Retrieved from: http://www.sidra.ibge.gov.br/bda/tabela/listabl.asp?c=3940&z=t&o=21.
Knowles, S., Hrubec T.C., Smith, S.A., & Bakal, R.S. (2006). Hematology and plasma chemistry reference intervals for cultured shortnose sturgeon (Acipenser brevirostrum). Veterinary Clinical Pathology, 35(4), 434-40. doi: 10.1111/j.1939-165x.2006.tb00160.x
Lazzari, R., Neto, J.R., Corrêia, V., Rossato, S., Ferreira, C.C., Sutili, F.J., Duarte, M.M.M.F. (2011). Hematologia de jundiás em resposta ao nível de proteína na dieta. Ciência Animal Brasileira, 12(2), 192-197.
Lusková, V. (1997). Annual cicles and normal values of hematological parameters in fishes. Scientiarum Naturalium Academiae Scientiarum Bohemicae, 31, 1-70.
Neto, L.A.M., Nascimento, F.L., Delbem, A.C.B., Garbelini, J.S., & Lara, J.A.F. (2010). Rendimento Corporal do Cachara, Pseudoplatystoma fasciatum, cultivado em tanques-rede com diferentes densidades de estocagem. Anais: 5º Simpósio sobre recursos naturais e socioeconômicos do Pantanal. Corumbá – MS. Retrieved from: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/25090/1/sp17288.pdf
Oliveira, C., Vera, L.M., López-Olmeda, J.F., Guzmán, J.M., Mañanós, E., Ramos, J., Sánchez-Vázquez, F.J. (2009). Monthly day/night changes and seasonal daily rhythms of sexual steroids in Senegal sole (Solea senegalensis) under natural fluctuating or controlled environmental conditions. Comparative Biochemistry and Physiology, Part A, 152(2), 168-175. doi: 10.1016/j.cbpa.2008.09.012.
Pereira, B.F., Alves, R., Pitol, D., Senhorini, J., Rocha, R., Caetano, F. (2011). Effects of exposition to polluted environments on blood cells of the fish Prochilodus lineatus. Microscopy Research and Technique, 75, 571-582.
Ranzani-Paiva, M.J.T., Romagosa, E., & Ishikawa, C.M.H. (2005). Hematological parameters of ‘CACHARA’ Pseudoplatystoma fasciatum LINNAEUS, 1766 (Osteichthyes, Pimelodidae), reared in captivity. Boletim do Instituto de Pesca, 21, 47-53. Retrieved from: https://www.pesca.sp.gov.br/boletim/index.php/bip/article/view/Ranzani_Paiva_31_1
Rodrigues, R.A., Nunes, C.S., Fantini, L.E., Kasai, R.Y.D., Oliveira, C.A.L., Hisano, H., Campos, C.M.C. (2018). Dietary ascorbic acid influences the intestinal morphology and hematology of hybrid sorubim catfish (Pseudoplatystoma reticulatum × P. corruscans). Aquaculture International, 26, 1-11. doi: 10.1007/s10499-017-0188-0
Sanchez, M.S.S., Rodrigues, R.A., Nunes, A.L., Oliveira, A.M.S., & Fantini, L.E., Campos, C.M.C. (2014). Respostas fisiológicas de cacharas Pseudoplatystoma reticulatum submetidos a anestésicos naturais. Seminário: Ciências Agrárias, 35(2), 1061-1070. doi: 10.5433/1679-0359.2014v35n2p1061
Tavares-Dias, M., & Moraes, F.R. (2004). Hematologia de peixes teleósteos. In: M. Tavares-Dias, Ribeirão Preto: 144.
Tavares-Dias, M., & Matiqueiro, M.I. (2004). Características hematológicas, bioquímicas e biométricas de Piaractus mesopotamicus Holmberg, 1887 (Osteichthyes: Characidae) oriundos de cultivo intenso. Acta Scientiarum Biological Science, 26(2), 157-162. doi: 10.4025/actascibiolsci.v26i2.1647
Tavares-Dias, M., Ishikawa, M.M., Martins, M.L., Satake, F., Hisano, H., Pádua, S.B., Jerônimo, G.T., Santana, A.R. (2009). Hematologia: ferramenta para o monitoramento do estado de saúde de peixes em cultivo. In: Saran-Neto, A., Mariano W. S.; Pozzobon-Soria S. F. (Org.). Tópicos especiais em saúde e criação animal. São Carlos, Pedro & João Editores, 43-80.
Downloads
Published
How to Cite
Issue
Section
License
Authors who publish with this journal agree to the following terms:
Authors authorize the publication of the article in the journal.
The authors ensure that the contribution is original and unpublished and is not being evaluated in other journal.
- The journal is not responsible for the opinions, ideas and concepts expressed in the texts because they are the sole responsibility of the authors.
- The publishers reserve the right to make adjustments and textual adaptation to the norms.
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) only after publication.
