4 documents found, page 1 of 1
Interaction of polypeptides with hair in different reducing environments
Carvalho, José Pedro; Costa, André Dias; Gonçalves, Filipa Daniela Gomes; Costa, André da; Ribeiro, Artur; Martins, Madalena; Tinoco, AnaInnovation in product development and cosmetic treatments is essential to meet the demands of the hair care industry. This work studied the influence of reducing environments in the interaction of polypeptides (KP peptide, ELP-KP and BSK recombinant proteins and hydrolyzed keratin) with damaged hair, to recover the hair damage. The reducing conditions resulted from thioglycolic acid and thioanisole addition. Th...
Cosmetic potential of a structural protein copolymer based on silk, elastin, an...
Mota, Ana Filipa Pereira; Caçador, Marta; Carvalho, José; Tinoco, Ana; Costa, André Dias; Ribeiro, Artur; Gonçalves, Filipa Daniela GomesThe hair cosmetic industry is constantly searching for new ingredients and innovative materials that can help enhance properties, such as softness, shine, shape, and color. However, conventional products contain harmful chemicals. In this study, we developed a biobased alternative using a recombinant protein composed of repetitions of consensus motifs from the structural proteins silk, elastin, and keratin, ter...
O combate à violência na perspectiva da teoria dos sistemas vivos = Fight again...
Costa, André DiasSubmitted by rcaetano@stj.jus.br (rcaetano@stj.jus.br) on 2022-02-02T20:54:11Z No. of bitstreams: 2 04_combate_violencia_perspectiva_costa.pdf: 178218 bytes, checksum: d8faadf585aa46e8274f2364acb4ef8f (MD5) license.txt: 1239 bytes, checksum: c9b4c351324448672315a00808efb725 (MD5); Approved for entry into archive by betanial@stj.jus.br (betanial@stj.jus.br) on 2022-02-05T01:21:40Z (GMT) No. of bitstreams: 2 04_c...
Governança de projetos de segurança à luz da governamentalidade: lições da Copa...
Costa, André DiasEm 2014, o Brasil sediou a 20ª edição da Copa do Mundo de Futebol, que ocorreu simultaneamente em 12 cidades-sede, dentre elas Natal/RN. Mais de 177 mil homens e R$ 1,1 bilhão foram empregados somente na área de segurança. A magnitude desses números configura a Copa do Mundo FIFA 2014 como um marco importante para quem atua no campo de gerenciamento de projetos, por sua complexidade e relevância. A Polícia Fede...