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Near-infrared spectroscopy and microstructure of the scales of Sabethes ( Sabethes ) albiprivus (Diptera: Culicidae) Rev. Bras. entomol.
Westphal-Ferreira,Betina; Navarro-Silva,Mario Antônio.
ABSTRACT Near-infrared spectroscopy and microstructure of the scales of Sabethes (Sabethes) albiprivus (Diptera: Culicidae). Sabethes (Sabethes) albiprivus Theobald individuals vary considerably in size and color of the reflections of the scales on their thorax, abdomen, antepronotal lobes and occiput. The goal of this study was to investigate and to characterize the differences in the color of the scales among preserved specimens and to analyze the differences in the microstructures of the scales that cover their bodies using near-infrared spectroscopy, and to evaluate whether the latter is efficient in distinguishing the populations. A total of 201 adult females were analyzed for the characterization of color patterns. In addition, absorbance spectra and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Chemical composition; Exoskeleton; Morphotypes; Nanostructures.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262017000100091
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Processing of nanomaterials in Layer-by-Layer films: Potential applications in (bio)sensing and energy storage Anais da ABC (AABC)
OLIVEIRA,DANILO A.; GASPAROTTO,LUIZ H.S.; SIQUEIRA JR,JOSÉ R..
Abstract: The study and preparation of new nanostructures involving the integration of distinct nanomaterials have been important for the development of new electrochemical devices for (bio)sensing and energy storage. Such devices envisage miniaturized or flexible electronic equipment for emerging technologies, including adaptive displays, artificial skin and wearable devices. In this way, the processing of specific nanomaterials may lead to nanostructures with properties that permit the fabrication of multifunctional devices for different applications, including sensors and supercapacitors. Therefore, the use of a suitable method to manipulate nanomaterials in a same nanostructure is important for this purpose. Thus, we expect that this review provides...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Nanomaterials; Layer-by-Layer technique; Nanostructures; Electrochemical devices; Sensors; Supercapacitors.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000300301
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