Levantamento sorológico de Mycobacterium avium subesp. paratuberculosis em bovinos leiteiros no estado do Espírito Santo

Autor: J.C.M Costa, F.A Pieri, C.F Souza, I.F Espeschit, A.G Felippe, G.M Santos, F.L Tobia, A Silva Junior, M.A.S Moreira

Publikováno v: Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 62, Iss 6, Pp 1491-1494 (2010)

The occurrence of antibodies to Mycobacterium avium subsp. paratuberculosis (MAP) was verified in dairy cattle from Espírito Santo state. A total of 1,450 serum samples were analyzed for antibodies anti-MAP, using ELISA. Dairy cattle, males and fema

Externí odkaz: https://doaj.org/article/d3c2694fc0d54db19103974b8ed3e9ea

Sodium sulfate influence on the electrodeposition of MnO2 films for application in Supercapacitors

Autor: L. A. Pocrifka, Raimundo R. Passos, B. L. Pereira, E. C. Silva, J.C.M. Costa, M. C. Nascimento

Publikováno v: Journal of Solid State Electrochemistry. 24:2543-2553

Manganese dioxide (MD) was synthesized by cyclic voltammetry using 0.5 mol L−1 MnSO4·6H2O as the precursor solution, with and without the 0.05 mol L−1 of Na2SO4 support electrolyte solution, and effect was studied by several techniques. The AFM

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::da63c066920b55cfddda0aba623c4915
https://doi.org/10.1007/s10008-020-04773-1

Environmentally friendly polymer composites based on PBAT reinforced with natural fibers from the amazon forest

Autor: Marcos Mariano, J.C.M. Costa, Ivanei Ferreira Pinheiro, Liliane M. F. Lona, Luciana De Simone Cividanes, José Costa de Macêdo Neto, F.V. Ferreira, Solenise P.R. Kimura, Nayra Reis do Nascimento

Publikováno v: Polymer Composites. 40:3351-3360

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b82e2b2f64060f8a2f5ec31ab5952ea
https://doi.org/10.1002/pc.25196

Annealing Effect on the Microstructure and Mechanical Properties of AA 5182 Aluminum Alloy

Autor: José Costa de Macêdo Neto, Marcos Dantas dos Santos, Roger H. Bello, Daniel Marinho Filizzola, J.C.M. Costa, Thaís da Silva Santos, Nayra Reis do Nascimento, Gilberto Garcia del Pino, Adalberto Gomes de Miranda

Publikováno v: Materials Research, Vol 24, Iss 4 (2021)
Materials Research v.24 n.4 2021
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL

The properties of aluminum alloys can be improved by the processing conditions that cause changes in the microstructure and by the addition of alloy elements. In order to understand the physical behavior and mechanical properties of aluminum alloys,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf7ebf8c05fad3bc2f7283fefe51d1bb
http://www.scielo.br/pdf/mr/v24n4/1516-1439-mr-24-4-e20200545.pdf

Intercalation and Characterization of Kaolinite Amazon to Production Polymer Nanocomposites

Autor: Ricardo Wilson Aguiar da Cruz, Arlindo Pires Lopes, Nayra Reis do Nascimento, Liliane M. F. Lona, Eduardo Rafael Barreda, João Evangelista Neto, J.C.M. Costa

Publikováno v: Materials Science Forum. 912:269-273

Polymer nanocomposites using natural clays such as nanofiller have mechanical properties, flame-retardant, the gas barrier improvement compared to polymers without nanoclay. The aim of this work is intercalated molecules between the clay layers and c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8803dcd2729be9a822d05e84f1429cc9
https://doi.org/10.4028/www.scientific.net/msf.912.269