MARIA DO PERPETUO SOCORRO PROGENE VILHENA

@novo.ufra.edu.br

instituto Socioambiental dos Recursos Hídricos
Universidade Federal Rural da Amazônia

https://researchid.co/sprogene

RESEARCH, TEACHING, or OTHER INTERESTS

Agricultural and Biological Sciences, Biochemistry, Genetics and Molecular Biology, Biotechnology

Scopus Publications

157

Scholar Citations

Scholar h-index

Scholar i10-index

Scopus Publications

Solid bio-compost as a nutrient source for family farming
Ana Karolina de Souza Mendes, Maria do Perpetuo Socorro Progene Vilhena, Michele Velasco Oliveira Silva, José Francisco Berrêdo, Marcondes Lima da Costa, and Maria José de Sousa Trindade
Elsevier BV

Hepatic coccidiosis in serrasalmus rhombeus linnaeus, 1766 from the amazon basin: Morphological and histopathological aspects
Jhonata Eduard Farias de Oliveira, Rayline Thaimenne Alves Figueredo, José Ledamir Sindeaux-Neto, Maria do Perpétuo Socorro Progene Vilhena, José Francisco Berrêdo, Edilson Matos, and Michele Velasco
FapUNIFESP (SciELO)
Abstract Calyptospora species are coccids that commonly cause liver infections in fish all around the world. This paper describes the morphology and histopathological characteristics of liver infection caused by Calyptospora sp. in black piranha Serrasalmus rhombeus, from the Capim River, in the municipality of Ipixuna do Pará, state of Pará (Brazil). Specimens were collected, analyzed and necropsied and tissue fragments containing parasites were prepared for histology and scanning electron microscopy. Parasitism was detected in 33.0% of the analyzed specimens, which had spherical oocysts in the liver, with four pyriform sporocysts presenting sporozoites internally. A histological examination revealed oocysts positioned close to blood vessels, causing necrosis and degeneration of hepatic parenchyma, while the presence of mononuclear cell infiltrate and melanomacrophages indicated the onset of an inflammatory process. This is the first record of the genus Calyptospora in fish from the Capim River.

Trace elements and δ<sup>13</sup>C and δ<sup>15</sup>N isotopes in sediments, phytoplankton and oysters as indicators of anthropogenic activities in estuaries in the Brazilian Amazon
Maria P.S.P. Vilhena, Marcondes L. Costa, José F. Berrêdo, Rosildo S. Paiva, and Marcelo Z. Moreira
Elsevier BV

Henneguyosis in gills of Metynnis hypsauchen: an Amazon freshwater fish
Rayline Thaimenne Alves Figueredo, Jhonata Eduard Farias de Oliveira, Maria do Perpétuo Socorro Progene Vilhena, José Berredo, Weverton John Pinheiro dos Santos, Edilson Matos, and Michele Velasco
Springer Science and Business Media LLC

Renal myxoboliosis of metynnis hypsauchen in the Brazilian amazon: Morphological and histopathological aspects
Jhonata Eduard Farias de Oliveira, Rayline Thaimenne Alves Figueredo, Maria do Perpétuo Socorro Progene Vilhena, José Francisco Berrêdo, José Ledamir Sindeaux-Neto, Edilson Matos, and Michele Velasco
Universidade Estadual de Maringa
In their natural habitat, fish are constantly threatened by icthyoparasites, notably those from the Phylum Cnidaria, Hatschek, 1888, represented by species of the Myxozoa, responsible for infections in fish that cause complications to their health that can lead to death. Among these parasites, the genus Myxobolus Butschli, 1882 is responsible for the largest number of infections described in fishes from the Americas. This study describes the morphological and histopathological aspects of parasitism by Myxobolus sp. in specimens of Metynnis hypsauchen, obtained from the Capim river, in the municipality of Ipixuna do Pará, Pará, Brazil. During the months of August and March, 2018, 20 animals were captured, euthanized and autopsied. With the aid of a stereomicroscope an external and internal investigation was performed on the animals for the purpose of finding lesions or parasitic cysts, followed by confirmation of infection in Light Microscopy (ML). Cysts and Fragments from parasitized tissues were processed using techniques for histology and Scanning Electron Microscopy (SEM). For histology they were stained with Hematoxylin-Eosin (H-E) and Ziehl-Neelsen and for SEM Micrographs were captured, using equipment from the Museu Paraense Emílio Goeldi. The prevalence of parasitism was 60% (12/20) of the specimens, and the cysts were in the epithelium and lumen of the renal tubules, causing histopathological changes. The characteristics of the parasite spores are those associated with the genus Myxobolus, with an ellipsoid format, two polar capsules and a sporoplasm region. It was possible to confirm a high parasite load of Myxobolus, with compromised renal functions. This study is the first to describe Myxospore in Metynnis hypsauchen.

The sources and accumulation of sedimentary organic matter in two estuaries in the Brazilian Northern coast
Maria P.S.P. Vilhena, Marcondes L. Costa, José F. Berredo, Rosildo S. Paiva, and Marcelo Z. Moreira
Elsevier BV

Chemical elements in pearl oysters (Paxyodon ponderosus), phytoplankton and estuarine sediments from eastern Amazon (Northern Brazil): Bioaccumulation factors and trophic transfer factors
Maria P.S.P. Vilhena, Marcondes L. Costa, José F. Berrêdo, Rosildo S. Paiva, and Crisvaldo C.S. Souza
Elsevier BV

Chemical composition of phytoplankton from the estuaries of eastern Amazonia
Maria do Perpetuo Socorro Progene Vilhena, Marcondes Lima da Costa, José Francisco Berrêdo, Rosildo Santos Paiva, and Pryscila Denise Almeida
FapUNIFESP (SciELO)
Phytoplankton is important bioindicator of chemical and biological modifications of natural ecosystems. The objective of this study was to determine the total chemical composition of the phytoplankton of the Pará and Mocajuba estuaries on the eastern coast of the Amazon region in the Brazilian state of Pará. The chemical composition of the surface water, bottom sediments (total sample and bioavailable fraction), and the phytoplankton were determined by inductively coupled plasma optical emission spectrometry. Phytoplankton contained high concentrations of Ca, P, Mn, Fe, Zn, Al, Ba, and Pb. The phytoplankton of the Mocajuba estuary is rich in Fe (2,967-84,750 µg g-1), while those from the Pará is rich in Al (1,216-15,389 µgg-1), probably reflecting divergent anthropogenic inputs. Both samples indicated a high bioconcentration factor derived from both the water and the bioavailable fraction, reflecting the efficiency of these organisms in the concentration of metals.

Continental and marine contributions to formation of mangrove sediments in an Eastern Amazonian mudplain: The case of the Marapanim Estuary
Maria Do Perpetuo Socorro Progene Vilhena, Marcondes Lima Da Costa, and José Francisco Berrêdo
Elsevier BV

RECENT SCHOLAR PUBLICATIONS

Composio florstica e caractersticas do solo das ilhas de vrzea com atividade de cacau nativo (Theobroma cacao) da regio do Baixo Tocantins
TS da Silva, JFBR da Silva, MJ de Souza Trindade, MPSP Vilhena
Cadernos de Agroecologia 19 (1) 2024

Estudo de mtodos de secagem e os efeitos na transformao fsico-qumica e qumica em amndoas de cacau de ilha de vrzea de Mocajuba-PA
E Nascimento, D Santos, M Silva, M Trindade, J Silva, M Vilhena
Cadernos de Agroecologia 19 (1) 2024

Cintica de secagem das amndoas de cacau nativo das ilhas de vrzea de Mocajuba, baixo Tocantins, Par
DSD Gonalves, N de Aquino Gonalves, EWRC Nascimento, ...
Research, Society and Development 12 (9), e2412943142-e2412943142 2023

Solid bio-compost as a nutrient source for family farming
AK de Souza Mendes, MPSP Vilhena, MVO Silva, JF Berrdo, ...
Journal of Agriculture and Food Research 12, 100575 2023

Hepatic coccidiosis in Serrasalmus rhombeus Linnaeus, 1766 from the Amazon basin: morphological and histopathological aspects
JEF Oliveira, RTA Figueredo, JL Sindeaux-Neto, MPSP Vilhena, ...
Revista Brasileira de Parasitologia Veterinria 30 (1), e026120 2021

Coccidiose heptica em Serrasalmus rhombeus Linnaeus, 1766 da Amaznia paraense: aspectos morfolgicos e histopatolgicos
JEF Oliveira, RTA Figueredo, JL Sindeaux-Neto, MPSP Vilhena, ...
Revista Brasileira de Parasitologia Veterinria 30, e026120 2021

Henneguyosis in gills of Metynnis hypsauchen: an Amazon freshwater fish
RTA Figueredo, JEF de Oliveira, MPSP Vilhena, J Berredo, WJP Santos, ...
Journal of Parasitic Diseases 44, 213-220 2020

Renal myxoboliosis of Metynnis hypsauchen in the Brazilian Amazon: morphological and histopathological aspects
JEF de Oliveira, RTA Figueredo, MPSP Vilhena, JF Berrdo, ...
Acta Scientiarum. Biological Sciences 42, 1-9 2020

Changes in physicochemical properties of mangrove sediments under Amazonian climatic regime.
JF Berrdo, ML Costa, MSP Vilhena, CRL Matos
2016

Chemical composition of phytoplankton from the estuaries of Eastern Amazonia
MPSP Vilhena, ML Costa, JF Berrdo, RS Paiva, PD Almeida
Acta amazonica 44, 513-526 2014

Composio qumica do fitoplncton de esturios da Amaznia oriental
MPSP Vilhena, ML Costa, JF Berrdo, RS Paiva, PD Almeida
Acta Amazonica 44, 513-526 2014

Accumulation and transfer of Hg, As, Se, and other metals in the sediment-vegetation-crab-human food chain in the coastal zone of the northern Brazilian state of Par (Amazonia)
MSP Vilhena, ML Costa, JF Berredo
Environmental geochemistry and health 35, 477-494 2013

Continental and marine contributions to formation of mangrove sediments in an Eastern Amazonian mudplain: The case of the Marapanim Estuary
MDPSP Vilhena, ML Da Costa, JF Berrdo
Journal of South American Earth Sciences 29 (2), 427-438 2010

Mineralogia e geoqumica de sedimentos de manguezais da costa amaznica: o exemplo do esturio do rio Marapanim (Par)
JF Berrdo, ML Costa, MPSP Vilhena, JT SANTOS
2008

Mineralogia e geoqumica dos sedimentos dos manguezais de Marapanim (litoral do Estado do Par), e suas influncias sobre a Rhizophora mangle, carangueijos (ucides cordatus) e
MPSP VILHENA
Universidade Federal do Par 2006

Mercrio em sedimentos de mangues, caranguejos (Ucides cordatus) e cabelos humanos em torno dos manguezais do nordeste do Par
M Vilhena, ML Costa, JF Berrdo, GC S, AM Costa, EO Santos, ...
Geochimica Brasiliensis 17 (2) 2003

DOUTORAMENTO CINCIAS BIOMDICAS
Martins, Gabriel, LC da Rocha, F Passero, G Santos-Gomes, Y Ruiz, ...

Solid Biocompost as Nutrient Sources for Family Farming
JF Berrdo, AK de Souza Mendes, MPSP Vilhena, MVO Silva, ...
Available at SSRN 4193382

MOST CITED SCHOLAR PUBLICATIONS

Mineralogia e geoqumica de sedimentos de manguezais da costa amaznica: o exemplo do esturio do rio Marapanim (Par)
JF Berrdo, ML Costa, MPSP Vilhena, JT SANTOS
2008
Citations: 36

Chemical composition of phytoplankton from the estuaries of Eastern Amazonia
MPSP Vilhena, ML Costa, JF Berrdo, RS Paiva, PD Almeida
Acta amazonica 44, 513-526 2014
Citations: 26

Henneguyosis in gills of Metynnis hypsauchen: an Amazon freshwater fish
RTA Figueredo, JEF de Oliveira, MPSP Vilhena, J Berredo, WJP Santos, ...
Journal of Parasitic Diseases 44, 213-220 2020
Citations: 10

Solid bio-compost as a nutrient source for family farming
AK de Souza Mendes, MPSP Vilhena, MVO Silva, JF Berrdo, ...
Journal of Agriculture and Food Research 12, 100575 2023
Citations: 5