Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Maria Auxiliadora P. Ferreira"'
Autor:
Ivana Kerly S. Viana, Maria Auxiliadora P. Ferreira, Yanne A. Mendes, Breno Richard M. Silva, Liziane A.B. Gonçalves, Rossineide M. Rocha
Publikováno v:
Heliyon, Vol 9, Iss 5, Pp e16204- (2023)
In this study, we evaluated the morphology and morphometry of the layers that make up the follicular complex surrounding mature oocytes in the six fish species Auchenipterichthys longimanus, Ageneiosus ucayalensis, Hypophthalmus marginatus, Baryancis
Externí odkaz:
https://doaj.org/article/2ca48041b9fa474d8fd84c76cc1f31c3
Autor:
Ivana Kerly S. Viana, Gicelle M. F. S., Juliana C. D. Pantoja, Renata S. Oliveira, Yanne A. Mendes, José Leocyvan G. Nunes, Maria Auxiliadora P. Ferreira, Rossineide M. Rocha
Publikováno v:
BMC Zoology, Vol 7, Iss 1, Pp 1-10 (2022)
Abstract Background Hypostominae is a subfamily of the family Loricariidae that has a great diversity of species. Accordingly, testicular studies in fish can contribute to the phylogeny and taxonomy of species and to the comparison of reproductive as
Externí odkaz:
https://doaj.org/article/85492193f1e9465db32ec9347c72b1a9
Autor:
Deise de Lima Cardoso, Diva Anélie de Araújo Guimarães, Pedro Mayor, Maria Auxiliadora Pantoja Ferreira, Leandro Nassar Coutinho, Frederico Ozanan Barros Monteiro
Publikováno v:
Animals, Vol 13, Iss 6, p 1051 (2023)
This study evaluated the follicular atresia, cell proliferation, and anti-Mullerian hormone action in Aotus nancymae and Sapajus macrocephalus during three sexual phases (follicular, luteal, and gestational). Follicular quantification and immunolocal
Externí odkaz:
https://doaj.org/article/89f63a89c4374f9d8eb0974d08816273
Autor:
Yanne A. Mendes, Renata S. Oliveira, Luciano F.A. Montag, Marcelo C. Andrade, Tommaso Giarrizzo, Rossineide M. Rocha, Maria Auxiliadora P. Ferreira
Publikováno v:
Ecological Indicators, Vol 125, Iss , Pp 107466- (2021)
The natural flood pulse of the Amazon basin has been altered progressively by the installation of hydroelectric dams, which have had a potentially adverse impact on the local fauna. Fish are sensitive to environmental changes, and one the way to asse
Externí odkaz:
https://doaj.org/article/77de1512bcdb4dccb70f806479e71ec9
Autor:
Caroline da Silva Montes, Maria Auxiliadora Pantoja Ferreira, Tommaso Giarrizzo, Lílian Lund Amado, Rossineide Martins Rocha
Publikováno v:
Heliyon, Vol 6, Iss 8, Pp e04666- (2020)
The present field study aimed to assess the water quality of the Itacaiúnas River, located at the eastern part of the Brazilian Amazon, using water's physicochemical parameters, ecological risk assessment in sediments, biomarkers and metal bioaccumu
Externí odkaz:
https://doaj.org/article/f3772ea533b841e3a5bfa9b719f08f1f
Autor:
Caroline da Silva Montes, Maria Auxiliadora Pantoja Ferreira, Simone do Socorro Damasceno dos Santos, Rossineide Martins Rocha
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 37, Iss 1, Pp 113-121 (2015)
In this study, histological, ultrastructural, and immunohistochemical observations of the gill tissue of two fish species (Plagioscion squamosissimus and Lithodoras dorsalis) were used as biomarkers to assess the ecological conditions of an estuary i
Externí odkaz:
https://doaj.org/article/d36fa17e5b394516b9f541081e6d9b60
Autor:
Yanne A. Mendes, Renata S. Oliveira, Juliana C.D. Pantoja, Ivana Kerly S. Viana, Gicelle M.F. Silva, Yuri W.M. Favacho, Liziane A.B. Gonçalves, Breno R.M. Silva, Rossineide M. Rocha, Maria Auxiliadora P. Ferreira
Publikováno v:
Animal reproduction science. 247
Oogenesis in fish is a process that involves cell proliferation, growth and maturation. In rivers blocked by hydroelectric dams, these factors can be altered and affect the reproduction mechanism of the species. Regarding this scenario, the present s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1147de7435c95e7000c35c9c91f9fadd
https://pubmed.ncbi.nlm.nih.gov/36435051
https://pubmed.ncbi.nlm.nih.gov/36435051
Autor:
Diva Anelie Guimarães, Deise de Lima Cardoso, Maria Auxiliadora Pantoja Ferreira, Natália Inagaki de Albuquerque
Publikováno v:
Acta Amazonica, Vol 43, Iss 1, Pp 99-103 (2013)
Biological studies are necessary for the management of wildlife in captivity, and knowledge of reproduction is one of the important features for increasing production. The objective of the research was to determine the age at which male collared pecc
Externí odkaz:
https://doaj.org/article/ae1a65985d0b4a668f2b4a8aafa1103a
Autor:
Anna Patrycia Martins de Oliveira, Deise de Lima Cardoso, Ana Cássia Sarmento Ferreira, Maria Auxiliadora Pantoja Ferreira, Natália Inagaki de Albuquerque, Otávio Mitio Ohashi, Diva Anelie Guimarães
Publikováno v:
Brazilian Journal of Veterinary Research and Animal Science, Vol 53, Iss 3 (2016)
A functional understanding of the epididymis makes it possible to increase a species’ fertility, since it facilitates the preservation of gametes for use in assisted reproduction techniques. This study analyzed the histological features of the diff
Externí odkaz:
https://doaj.org/article/bdd5ae0cd3da4cafbcccd9f9f9a88428
Autor:
Leiliane S. Silva, Jussara M. Martinelli-Lemos, Maria Auxiliadora P. Ferreira, Rossineide M. Rocha
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 84, Iss 3, Pp 789-798 (2012)
The development stages of male and female gonads in the freshwater crab Sylviocarcinus pictus (H. Milne Eduards, 1853) were described through macroscopic and microscopic (histology) examinations. The histological description was based on 40 specimens
Externí odkaz:
https://doaj.org/article/3d76aa3554f645a0a368b6d2bdaa36a2