CIMBNC- Combination and interactions of three kinds of nanoclays structural modifiers, for the colored bio-nanocomposites optimization

Biopolymers do not have competitive prices, which has prevented their industrial exploitation on a global scale so far. In this context, Using nanoclays, improvements in certain biopolymer properties, mainly mechanical and thermal, have been achieved. However, research has been much less focused on changing optical properties through the incorporation of nanoclays. At the same time, current research has focused on obtaining nanopigments, by organic dyes adsoptions into different nanoclays in order to achieve sustainable colouring and high performance materials. By combining advances in these lines of research, biodegradable composites with optimal mechanical and optical properties can be obtained. The aim of this work is to find the optimal formulation of naturally sourced nanopigments, incorporate them into a biological origin epoxy resin, and obtain a significant improvement in their mechanical, and optical properties. We combine three structural modifiers in the nanopigment synthesis: surfactant, silane and mordant salt. The latter was selected in order to replicate the mordant textile dyeing with natural dyes. Using a Taguchi’s desing L8, we look for the effect of the presence of the modifiers, the pH acidification, and the interactions effect between the synthesis factors. Three natural dyes were selected: chlorophyll, beta-carotene, and beetroot extract. Furthermore we use two kinds of laminar nanoclays, differentiated by the ion exchange charge: montmorillonite, and hydrotalcite. Then the thermal, mechanical and colorimetric characterization of the bionanocomposite materials was carried out. The optimal conditions to obtain the best bionanocomposite materials are using acid pH, and modifying the nanoclays with mordant and surfactant.

De re militari / Flauius Vegetius ... De re militari / Sextus Iulius Frontinus ... De instrue[n]dis aciebus / Aelianus. Modesti Libellus de vocabulis rei militaris.

Marca tip. en port. (Renouard, 881)

Compilation of North Atlantic albacore tuna (Thunnus alalunga) fork length frequencies in 5 centimeter intervals from catches in the North Atlantic for the period 1956-2010

The development of the ecosystem approach and models for the management of ocean marine resources requires easy access to standard validated datasets of historical catch data for the main exploited species. They are used to measure the impact of biomass removal by fisheries and to evaluate the models skills, while the use of standard dataset facilitates models inter-comparison. North Atlantic albacore tuna is exploited all year round by longline and in summer and autumn by surface fisheries and fishery statistics compiled by the International Commission for the Conservation of Atlantic Tunas (ICCAT). Catch and effort with geographical coordinates at monthly spatial resolution of 1° or 5° squares were extracted for this species with a careful definition of fisheries and data screening. In total, thirteen fisheries were defined for the period 1956-2010, with fishing gears longline, troll, mid-water trawl and bait fishing. However, the spatialized catch effort data available in ICCAT database represent a fraction of the entire total catch. Length frequencies of catch were also extracted according to the definition of fisheries above for the period 1956-2010 with a quarterly temporal resolution and spatial resolutions varying from 1°x 1° to 10°x 20°. The resolution used to measure the fish also varies with size-bins of 1, 2 or 5 cm (Fork Length). The screening of data allowed detecting inconsistencies with a relatively large number of samples larger than 150 cm while all studies on the growth of albacore suggest that fish rarely grow up over 130 cm. Therefore, a threshold value of 130 cm has been arbitrarily fixed and all length frequency data above this value removed from the original data set.

Compilation of North Atlantic albacore tuna (Thunnus alalunga) fork length frequencies in 1 centimeter intervals from catches in the North Atlantic for the period 1956-2010

The development of the ecosystem approach and models for the management of ocean marine resources requires easy access to standard validated datasets of historical catch data for the main exploited species. They are used to measure the impact of biomass removal by fisheries and to evaluate the models skills, while the use of standard dataset facilitates models inter-comparison. North Atlantic albacore tuna is exploited all year round by longline and in summer and autumn by surface fisheries and fishery statistics compiled by the International Commission for the Conservation of Atlantic Tunas (ICCAT). Catch and effort with geographical coordinates at monthly spatial resolution of 1° or 5° squares were extracted for this species with a careful definition of fisheries and data screening. In total, thirteen fisheries were defined for the period 1956-2010, with fishing gears longline, troll, mid-water trawl and bait fishing. However, the spatialized catch effort data available in ICCAT database represent a fraction of the entire total catch. Length frequencies of catch were also extracted according to the definition of fisheries above for the period 1956-2010 with a quarterly temporal resolution and spatial resolutions varying from 1°x 1° to 10°x 20°. The resolution used to measure the fish also varies with size-bins of 1, 2 or 5 cm (Fork Length). The screening of data allowed detecting inconsistencies with a relatively large number of samples larger than 150 cm while all studies on the growth of albacore suggest that fish rarely grow up over 130 cm. Therefore, a threshold value of 130 cm has been arbitrarily fixed and all length frequency data above this value removed from the original data set.

Lecciones physiologicas para instruccion de los alumnos del Real Colegio de Cirugia de Barcelona /

Mode of access: Internet.

Dissertatio de febribus biliosis, seu Historia epidemiae biliosae Lausannensis, An. MDCCLV. Accedit tentamen de morbis ex manustupratione.

Mode of access: Internet.

Margarita poetica : non solum poesim, sed medullam artis rhetoricae : oratorum & historiarum omniu[m]q[ue] humanitatis litterarum completens.

Mode of access: Internet.

Speculum ecclesie cum multis additionibus.

Mode of access: Internet.

Posteriora Magistri Petri de Alliaco : cum additionibus magistri Roberti Cenalis.

Mode of access: Internet.

Sex linguarum, Latinae, Gallicae, Hispanicae, Italicae, Anglicae & Teutonicae dilucidissimus dictionarius ... = Vocabulaire de six languages, latin, Francoys, Espaignol, Italiaen, Anglois & Aleman ...

Mode of access: Internet.

[Liber differentiarum veteris testamenti]

Mode of access: Internet.

[Differentiae libri psalmorum et veteris testamenti]

Mode of access: Internet.

Stephanos peri poleon = Stephanus de vrbibus.

Isaac,

Geoponika = De re rustica : selectorum libri XX : graeci, Constantino quidem Caesari nuncupati, ac iam non libris, sed thesauris annumerandi /

"Compilación anónima sobre agricultura realizada a partir de diferentes fuentes, principalmente de escritos de Cassianus Bassus (s. 5-6); la compilación se realizó a petición del Emperador Constantino VII Porphyrogenitus y por eso a veces, erroneamente, le es atribuida así como también a Cassianus Bassus. Cf. NUC, Pre-1956 Imprints": traducido de COPAC.

Lettres de M. de La Condamine a M. le Dr. Maty sur l'état présent de l'inoculation en France...

MTSD 0107.