Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Isabel M. da Silva"'
Autor:
ISABEL M. DA SILVA, JOSÉ E. SERRÃO, MARINALVA M. DOS SANTOS, RICARDO S. DA SILVA, AMÉLIA G. DE CARVALHO, EVALDO M. PIRES, JOSÉ C. ZANUNCIO, MARCUS A. SOARES
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 95, Iss 4 (2023)
Abstract Production and sale of botanical insecticides depend on knowing the potential opportunities for these products. Essential oils from plants secondary metabolism can control pests, especially in agricultural systems where synthetic insecticide
Externí odkaz:
https://doaj.org/article/4b75416c7eab422ca96e5df44aaf2957
Autor:
Clare A. Keating Daly, Danielle Orrell, Isabel M. da Silva, João P. F. Macuio, Tessa N. Hempson, Mark Ziembicki, Nigel E. Hussey, Ryan Daly
Publikováno v:
Check List, Vol 15, Iss 2, Pp 265-268 (2019)
This report describes the first record of the piscicolid leech Pontobdella macrothela from Mozambique waters and the first record of P. macrothela parasitizing a Grey Reef Shark (Carcharhinus amblyrhynchos). The leech, P. macrothela, was found attach
Externí odkaz:
https://doaj.org/article/856e6efde948408eb21569d16d64428d
Publikováno v:
Journal of Solid State Electrochemistry. 5:495-501
The effect of the partial substitution of tantalum by iron on the structural and electrical properties of the KTaO3 perovskite-type oxide powders has been studied. The powders were prepared by the standard ceramic method, and the respective structura
Autor:
Alain Wattiaux, Maria Deus Carvalho, F.M. Costa, Michel Pouchard, Jean Claude Grenier, Isabel M. da Silva Pereira, Jean-Marc Bassat
Publikováno v:
Journal of Materials Chemistry. 7:2107-2111
Samples Lan+1NinO3n+1–δ(n=2,3) have been prepared by two different methods, which lead to different oxygen stoichiometry values. Materials obtained by the citrate route always show higher content of Ni3+ , which can be rationalized by the high rea
Autor:
M.R. Nunes, F. M. A. Da Costa, Claudio Gutiérrez, Gerardo Larramona, Isabel M. da Silva Pereira
Publikováno v:
ChemInform. 20
Publikováno v:
Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases. 85:907
The band gap of the mixed perovskite BaSn1–xSbxO3 has been reported to be 134 kJ mol–1(J-M. Hermann, M. R. Nunes and F. M. A. da Costa, J. Chem. Soc., Faraday Trans. I, 1982, 78, 1983), corresponding to 1.4 eV, which is the optimum value for sola