Search results for "Organo"

showing 10 items of 1460 documents

ORGANOTIN(IV)-PORPHINATE FOR PHOTOVOLTAIC BULK HETEROJUNCTIONS

2013

Due to the versatility and variability of their molecular structures, optical spectra, electrical properties, and supramolecular organization potential, porphyrins related compounds have been widely studied in organic solar cells [1,2]. Indeed, these applications are a natural function for these compounds, and they have been extensively investigated in a variety of formats including single molecules, macromolecular and supramolecular structures. In this work, poly(hexylthiophene) (P3HT) and organotin(IV)-[meso-tetra(4-carboxyphenyl) porphinate] have been employed for engineering planar and bulk heterojunctions by layer by layer deposition. Improving the overall efficiencies of photovoltaic …

porphyrin organotin bulk heterojunctionsSettore CHIM/02 - Chimica Fisica
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Physico-chemical characterisation of a non-conventional food protein source from earthworms and sensory impact in arepas

2009

International audience; This study aimed to characterise a non-conventional protein source: a powder made from earthworms, and to evaluate its potential use as human food. The way it was prepared led to low solubility and wide particle size distribution. Sensory analysis was used to assess the acceptability and the organoleptic properties of maize-based pan-cakes fortified with this novel protein powder. Satisfying products were obtained with a substitution level of 5.5% (w/w) earthworm powder in pan-cakes. GC-MS allowed the identification of more than seventy volatile compounds that may be responsible for the off-odour of the powder. The most abundant chemical groups found in the volatile …

powdersketones030309 nutrition & dieteticsfood fortificationsensory evaluationOrganolepticFraction (chemistry)Sensory analysisHexanalphysico-chemical propertiesflavour biogenesisBiomass utilisationnutritive valueIndustrial and Manufacturing Engineeringnon-conventional proteins03 medical and health scienceschemistry.chemical_compound0404 agricultural biotechnology[SDV.IDA]Life Sciences [q-bio]/Food engineeringaldehydeschemical compositionFood scienceSolubilityChemical compositionFlavor0303 health sciencesbiologyChemistryEarthworm04 agricultural and veterinary sciencesorganoleptic traitsbiology.organism_classification040401 food sciencefood acceptabilityFood Science
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Na melodiach pieśni kolędowych osnute - charakterystyka preludiów organowych Mieczysława Surzyńskiego op. 42

2020

W twórczości Mieczysława Surzyńskiego wyróżnić można grupę utworów inspirowanych muzyką religijną. Szczególne miejsce zajmuje zbiór Rok w pieśni kościelnej op. 42. Jest to cykl preludiów organowych opartych o polskie pieśni kościelne podzielony na pięć zeszytów. Pierwszy poświęcił kompozytor pieśni adwentowej, drugi – kolędom, trzeci – pieśniom pasyjnym, czwarty – pieśniom wielkanocnym, eucharystycznym i o Trójcy Świętej, piąty – pieśniom maryjnym i okolicznościowym. Niniejszy artykuł zawiera analizę muzyczną 12 kolędowych preludiów organowych Mieczysława Surzyńskiego opartych m.in. na melodiach pieśni Anioł pasterzom mówił, W żłobie leży, Bóg się rodzi, A cóż z tą dzieciną będziem czynili.…

preludia organowekolędyorgan preludescarolsMieczysław SurzyńskiMusica Ecclesiastica
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Does oral health affect food comfortability and bolus properties during consumption of dairy products in elderly population?

2017

The elderly population is growing increasingly. In 2030, 1/3 of the population will be over 60 years old. However this population has specific nutritional needs and often, oral impairments such as loss of tooth and/or decrease of salivary flow. Therefore it is necessary to develop foods adapted for the elderly, in terms of organoleptic properties and nutritional composition. In this context, the purpose of this work is to study the impact of oral impairments of elderly persons on food comfortability and bolus properties during the consumption of dairy products.76 elderly persons (ages 66 to 88, 42 women and 34 men), with or without oral health problems in terms of dental and/or salivary sta…

propriété organoleptiqueallegation nutritionnelleinnovation alimentaire[ SDV.AEN ] Life Sciences [q-bio]/Food and Nutrition[ SDV.IDA ] Life Sciences [q-bio]/Food engineering[ SDV.SPEE ] Life Sciences [q-bio]/Santé publique et épidémiologiesanté humaine[SDV.IDA] Life Sciences [q-bio]/Food engineeringorganoleptic traitshuman healthaliment pour personne agéeproduit laitierpersonne âgée[SDV.AEN] Life Sciences [q-bio]/Food and Nutritionstomatognathic diseasestexture de l'alimentcomposition nutritionnelledairy product[SDV.SPEE] Life Sciences [q-bio]/Santé publique et épidémiologie[SDV.IDA]Life Sciences [q-bio]/Food engineeringbesoin nutritionnel[SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologieproduit laitier.[SDV.AEN]Life Sciences [q-bio]/Food and Nutritionsenior citizens
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Transferts de matière au travers des emballages au contact de produits alimentaires

2009

Le point sur des recherches dans le domaine des transferts de matière au travers des emballages : impact sur la qualité du produit, causes de ces transferts.

qualité organoleptique[CHIM] Chemical Sciences[SDV.IDA] Life Sciences [q-bio]/Food engineeringtechnique de conditionnement
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Dielektrisko parametru noteikšana organogēnajiem nogulumiem

2015

Veicot zemes dzīļu izpēti ar ģeoradaru, būtiskas problēmas sagādā iegūto datu interpretācija. Lai uzlabotu iegūto datu sasaistes iespējas ar grunts fizikāli mehāniskajām īpašībām, nepieciešams veikt iegūto paraugu dielektrisko īpašību mērījumus. Paraugu nehomogenitātes dēļ tā tilpumam ir jābūt vismaz 125 cm3, savukārt augstā mitruma dēļ dielektriskā caurlaidība ir 60 – 80 un ir ievērojami dielektriskie zudumi, kas neļauj ar pašreiz LU pieejamajām iekārtām mērīt šādus paraugus. Darba mērķis ir atrast veidu, kā mērīt šādus paraugus un izveidot tam atbilstošu mēriekārtu, sākotnēji nosakot mēriekārtas optimālos izmērus, tad konstruējot iekārtu, to testējot ar jau izpētītu vielu kalibrācijas nol…

reflektometrijadielektriskā caurlaidībakūdraorganogēnie nogulumiFizikaradiolokācija
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Desarrollo de sistemas mesoporosos modificados químicamente para el transporte y liberación selectiva y controlada de fármacos

2019

La presente Tesis Doctoral titulada “Desarrollo de sistemas mesoporosos modificados químicamente para el transporte y liberación selectiva y controlada de fármacos” está centrada en el desarrollo de nuevos sistemas para la detección cromo-fluorogénica de moléculas objetivo, así como en el desarrollo de materiales híbridos orgánicos-inorgánicos para la liberación controlada de fármacos, colorantes y especies fluorescentes, utilizando para ello conceptos de Química Orgánica, Química Supramolecular y de Ciencia de los Materiales. Tanto el desarrollo de procedimientos analíticos para la detección óptica de plaguicidas organofosforados (OPs) utilizando quimiosensores o quimiodosímetros, como la …

remediación de pesticidasenfermedades inflamatorias intestinalesestrés oxidativopesticidas organofosforadosdetecciónnanopartículasmicropartículas
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Profili penalistici nei trapianti d’organo

2008

responsabilità penaletrapianti d'organo
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PRODUZIONE DI RIFIUTI A RISCHIO INFETTIVO E INDICI DI COMPLESSITÀ IN UN “CENTRO TRAPIANTI”

2015

Questo studio analizza la produzione di rifiuti a rischio infettivo in una grande struttura ospedaliera specializzata per le attività di trapianto: Ismett (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), che si trova a Palermo. Sono state determinate le relazioni fra la quantità e la composizione dei rifiuti, da una parte; la complessità della struttura e la natura delle cure erogate, dall’altra. In letteratura si trovano regolarmente i risultati di ricerche sulla produzione di rifiuti a rischio infettivo nei più diversi Paesi del mondo; i dati pubblicati provengono quasi esclusivamente da Ospedali Generali, anche complessi e di Alta Specializzazione. Tali dati po…

rifiuti sanitari infettivi indici di produzione trapianti d’organo ospedali specializzati indicatori ospedalieriSettore ICAR/03 - Ingegneria Sanitaria-AmbientaleInfectious Healthcare Waste production indexes organ transplants specialized hospitals hospital indicators
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Organomāla piedeva saplākšņa aizsardzībai pret brūnās un baltās trupes sēnēm

2018

Organomālam piemīt antimikrobiālas īpašības un tas ir potenciāls materiāls koksnes aizsardzībā pret trupes sēnēm. Darbā pētīta divu veidu organomāla, kura sastāvā ir trimetiloktadecilamonija hlorīds, ietekme uz sēnēm Coniophora puteana un Trametes versicolor, kā arī organomāla piedevas fenola-formaldehīda sveķu līmei un impregnēšanas filmai spēja nodrošināt bērza saplākšņa ilgizturību pret koksnes trupes sēnēm. Sarkanais organomālsuzrādīja labākas inhibitorās spējas pret trupes sēnēm iesala-agara barotnē nekā baltais organomāls, tādēļ tas tika izvēlēts kā piedeva bērza saplāksnim. Pēc standartiem NF B 51-295 (lieces robežstiprība) un LVS ENV 12038:2002 (masas zudums) iegūtajos datos konstat…

saplāksnistrupes sēnesaizsardzībaBioloģijaorganomāls
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