3 documents found, page 1 of 1
Estudo teórico e experimental de espectros infravermelho de ésteres de ácido gr...
Castilho-Almeida, Eduardo W.; Santos, Hélio F. dos; Mirandao, Alisson Marques de; Jorio, Ado; Ferreira, Erlon H. Martins; Achete, Carlos Alberto-; In this work, theoretical and experimental infrared spectra of fatty acid methyl esters (FAME) contained in soybean biodiesel were analyzed seeking the assignments of the relevant vibrational modes to characterize crude soybean oil and soybean biodiesel. The results showed the usefulness of infrared spectra for monitoring saturated and unsaturated compounds as well as impurities (mainly glycerol) in raw samp...
Efficient delivery of DNA into bovine preimplantation embryos by multiwall carb...
Munk, Michele; Ladeira, Luiz Orlando; Carvalho, Bruno Campos de; Raposo, Nádia Rezende Barbosa; Serapião, Raquel V.; Quintão, Carolina Capobiango RomanoThe pellucid zone (PZ) is a protective embryonic cells barrier against chemical, physical or biological substances. This put, usual transfection methods are not efficient for mammal oocytes and embryos as they are exclusively for somatic cells. Carbon nanotubes have emerged as a new method for gene delivery, and they can be an alternative for embryos transfection, however its ability to cross the PZ and mediate...
Enhanced Mechanical Stability of Gold Nanotips through Carbon Nanocone Encapsul...
Cano-Marquez, Abraham G.; Schmidt, Wesller G.; Ribeiro-Soares, Jenaina; Cancado, Luiz Gustavo; Rodrigues, Wagner N.; Santos, Adelina P.Made available in DSpace on 2015-10-21T20:15:10Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-06-17. Added 1 bitstream(s) on 2015-10-22T09:48:16Z : No. of bitstreams: 1 WOS000356518200001.pdf: 803864 bytes, checksum: e41d7e36cd2e1f67d32a7945ba81b594 (MD5); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação ...