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International Journal of Cosmetic Science, Volume 45, Issue 2, Page 224-235, April 2023., 2023 Abstract Objective The nature and magnitude of molecular interactions on hair surfaces underpin the design of formulated products, of which the application involves a competitive adsorption process between cationic surfactants, fatty alcohols and surface actives such as silicone.
Leslie Labarre +7 more
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International Journal of Cosmetic Science, Volume 44, Issue 2, Page 262-270, April 2022., 2022 Abstract Objective The cosmetic industry endeavours to strengthen the greener and safer claims of processes to respond to the high demand from customers for natural and environmentally friendly products. High‐frequency ultrasonication technology (HFUT) is a physical process enabling the stabilization of emulsions without requiring additional ...
Hichem Kichou +9 more
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Roundup causes high levels of mortality following contact exposure in bumble bees
Journal of Applied Ecology, Volume 58, Issue 6, Page 1167-1176, June 2021., 2021 Surfactants, or other co‐formulants, in herbicides and other pesticides may contribute to global bee declines. We recommend that, as a precautionary measure until co‐formulant identities are made public, label guidelines for all pesticides be altered to explicitly prohibit application to plants when bees are likely to be foraging on them.
Edward A. Straw +2 more
wiley +1 more source
Toxicidad de herbicidas promisorios para el control Dieffenbachia oerstedii en hijos de banano.
Agronomía Mesoamericana, 2012 Toxicidad de herbicidas promisorios para el contro lDieffenbachia oerstedii en hijos de banano. Entre los mesesde agosto a diciembre del 2006, se evaluó la toxicidad potencial y el efecto sobre el crecimiento de hijos espada debanano, bajo seis ...
Steven Brenes-Prendas +1 more
doaj +1 more source
FISIOLOGÍA DEL SURFACTANTE PULMONAR
Neumología Pediátrica, 2023 El proceso de respiración y el intercambio gaseoso requiere la interacción de variadas fuerzas en los distintos tejidos y órganos involucrados.
Franz Farbinger P. +1 more
doaj +1 more source
Clinics, 2007 Pulmonary surfactant is a substance composed of a lipoprotein complex that is essential to pulmonary function. Pulmonary surfactant proteins play an important role in the structure, function, and metabolism of surfactant; 4 specific surfactant proteins ...
Priscila Pinheiro Ribeiro Lyra +1 more
doaj +1 more source
Interação pontas-adjuvantes na estimativa do risco potencial de deriva de pulverizações
Revista Brasileira de Engenharia Agrícola e Ambiental, 2015 É crescente a preocupação com os riscos da deriva em pulverizações com produtos fitossanitários e seus efeitos sobre o ambiente, sendo cada vez mais importante a utilização de tecnologias que forneçam maior segurança.
Ronaldo P. Madureira +2 more
doaj +1 more source
Universidad y Salud, 2023 Introducción: Las estrategias ventilatorias y de oxigenoterapia utilizadas en recién nacidos pretérmino, favorecen la ventilación y oxigenación alveolar, influyendo en los cambios clínicos y hemodinámicos del paciente.
Adriana Sofía Valero-Ortiz +6 more
doaj +1 more source
Jornal de Pediatria, 2003 OBJETIVO: Revisar as atuais estratégias de suporte e de tratamento da síndrome do desconforto respiratório agudo (SDRA). FONTE DOS DADOS: Dados próprios de nosso laboratório de pesquisa e bibliografia relacionada às áreas de SDRA e lesão pulmonar aguda ...
Alexandre Tellechea Rotta +2 more
doaj +1 more source
Automated system to acquire fluorescence, polarization and anisotropy maps within liquid flows
Journal of Analytical Methods in Chemistry, Volume 24, Issue 2, Page 31-39, 2002., 2002 Maps of polarization and anisotropy can be helpful for flow analysis systems (FIA, CFA, etc.) with reactions dependent on the intermolecular alignment as well as for dispersion control. Maps can be acquired manually, but when a scan over a sample area is required, the acquisition becomes tiresome and has low precision.
Cristina M. Quintella +4 more
wiley +1 more source