Bibliografías temáticas / Functional properties

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Literatura académica sobre el tema "Functional properties"

Autor: Grafiati
Publicado: 4 de junio de 2021
Última modificación: 21 de diciembre de 2024

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Artículos de revistas sobre el tema "Functional properties"

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Radek, Pražan, Hůla Josef, Kovaříček Pavel, Čedík Jakub, Gerndtová Ilona y Vlášková Marcela. "Functional properties of blade tiller working tools". Research in Agricultural Engineering 64, No. 2 (28 de junio de 2018): 63–69. http://dx.doi.org/10.17221/106/2017-rae.

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After the harvest of winter wheat, the tensile force, cross section of loosened soil and specific resistance of soil were measured on a loamy soil plot. During the comparative measurements, 3 blades were used with chisel width of 20 mm, 40 mm and 75 mm. In case of all blades, the measurements were carried out at the depth of 100, 200 and 300 mm. In the course of measurements, the standards of blades were attached in a measuring frame on six-component hinge with connected tensometric sensor. The selected blades were developed for a new type of tiller destined for primary cultivation of soil. Moreover, in case of a blade equipped by chisel there were used side wings of a width of 110, 150 and 200 mm for tillage into a depth of 100 mm. It was found that the width of blade chisels did not have a statistically significant effect on the values of specific resistance of soil during the soil tillage. At all widths of blade chisels, a trend of an increase in specific resistance of soil was recorded at growing recess into the soil.
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A.T.1, Vasyukova. "The Dietary Supplement: Composition, Control and Functional Properties". Journal of Advanced Research in Dynamical and Control Systems 12, SP4 (31 de marzo de 2020): 903–6. http://dx.doi.org/10.5373/jardcs/v12sp4/20201560.

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Ivanov, Anatolij F. y Pavol Marušiak. "Asymptotic properties of solutions of functional differential systems". Mathematica Bohemica 117, n.º 2 (1992): 207–16. http://dx.doi.org/10.21136/mb.1992.125902.

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Pal, Anindita Deb, Poulami Chakraborty y Radhika Jitesh Gandhi. "Nutritional and Functional Properties of Prebiotic Enriched Chocolates". Indian Journal Of Science And Technology 17, n.º 5 (31 de enero de 2024): 426–35. http://dx.doi.org/10.17485/ijst/v17i5.522.

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Objectives: To demonstrate the nutritional and functional characteristics of the developed phytochemical containing prebiotic-enriched chocolates. Methods: Methods of Association of Official Analytical Chemists and standard biochemical procedures were employed for the determination of nutrient and phytochemical composition. Antioxidant and prebiotic activity were calculated through DPPH, the reducing potential assay, as well as the growth kinetics and plate count of Lactobacillus rhamnosus GG, respectively (p ≤ 0.01, 95% confidence interval). The functionality of the products was also analyzed in an in vitro simulated human intestinal digestion environment. Findings: Variation 3 (V3) chocolates prepared through the incorporation of cocoa powder (64%), cocoa butter (22.5%), stevia (3%), inulin (10%), and soy lecithin (0.5%), scored the highest sensory rating amongst all the prepared products. V3 revealed a desired proportion of proximate components (low fat and high fibre), minerals, vitamins, and phytochemicals such as polyphenol (25mg/g), alkaloids (189 mg/mL), and flavonoids (46mg/g), versus the standard chocolate (S), along with a low calorific value of the former (541.2Kcal). Furthermore, V3 could efficiently scavenge 2, 2-diphenyl-1-picryl-hydrazyl (86.04±0.4%), display reducing power (2.84±0.02), and accelerate the growth of probiotic Lactobacillus rhamnosus GG (OD 0.59, 11.61 Log CFU/mL at 20 hours), portraying antioxidant and prebiotic properties. Interestingly, V3 was found to sustain a significant proportion of antioxidant and prebiotic potential under imitated intestinal digestion, indicating their effectiveness in propagating benefits in the human body post-consumption. Novelty: Considerable retention of the antioxidant and prebiotic effects post intestinal digestion, besides the nutritional and phytochemical constitution of V3, may promote well-being consequent to its adaption alternative to conventional chocolates. Keywords: Antioxidant, Chocolate, Nutrients, Phytochemicals, Prebiotic
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Haber, Daniel A., Christoph Englert y Shyamala Maheswaran. "Functional properties ofWT1". Medical and Pediatric Oncology 27, n.º 5 (noviembre de 1996): 453–55. http://dx.doi.org/10.1002/(sici)1096-911x(199611)27:5<453::aid-mpo11>3.0.co;2-b.

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Marušiak, Pavol. "Oscillatory properties of functional differential systems of neutral type". Czechoslovak Mathematical Journal 43, n.º 4 (1993): 649–62. http://dx.doi.org/10.21136/cmj.1993.128431.

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Surówka, K. y D. Żmudziński. "functional properties modification of extruded soy protein concentrate using Neutrase". Czech Journal of Food Sciences 22, No. 5 (16 de noviembre de 2011): 163–74. http://dx.doi.org/10.17221/3420-cjfs.

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Enzymic hydrolysis of extruded soy protein concentrate with Neutrase was used for the preparation new soy protein products with modified functional properties. After the determination of optimum values of pH as 6.8; temperature as 50&deg;C, and water addition as 13.3 kg/kg protein, the response surface methodology with enzyme:substrate ratio and time as independent variables was used to establish optimal conditions of the process. Solubility, water holding capacity (WHC), back extrusion work (BEW) as well as emulsifying (BAI, ESI) and foaming (FO) properties were taken as optimisation criteria. It was found difficult to obtain an ideal product by combining all the best features due to the multidirectional effect of hydrolysis on the changes of various functional properties. Nevertheless, optimal hydrolysate can be obtained at relatively low additions of Neutrase to the extrudate (e.g., 18 mAU/g protein) and in short time (e.g. 60 min). Under such conditions, the process provides a product containing 0.8&nbsp;mmol amino nitrogen/g protein, which combines the features of a protein hydrolysate and those of an extrudate. SDS-PAGE of the optimal hydrolysate revealed that proteolysis of the extruded concentrate was more extensive than proteolysis of its counterpart which was not subjected to extrusion. &nbsp;
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Kolpakova, V. V., L. V. Chumikina, L. I. Arabova, D. N. Lukin, А. F. Topunov y Е. I. Тitov. "FUNCTIONAL TECHNOLOGICAL PROPERTIES AND ELECTROPHORETIC COMPOSITION OF MODIFIED WHEAT GLUTEN". Food and Raw Materials 4, n.º 2 (30 de diciembre de 2016): 48–57. http://dx.doi.org/10.21179/2308-4057-2016-2-48-57.

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Vitali, D., D. Amidžić Klarić y I. V. Dragojević. "Nutritional and functional properties of certain gluten-free raw materials". Czech Journal of Food Sciences 28, No. 6 (13 de diciembre de 2010): 495–505. http://dx.doi.org/10.17221/253/2009-cjfs.

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Since the adherence to the gluten-free diet in celiac patients affects the consumption from the grain food group, questions have been raised about the effects of such diet on calcium, iron, and fiber intake, as well as total carbohydrate and grain food consumption. Therefore, in the framework of this research, eleven types of nutritionally valuable gluten-free raw materials were proposed for consumption in gluten-free diet. They were investigated considering their macronutritive composition, different starch classes, the contents of essential minerals, dietary fiber, and polyphenols, as well as their antioxidant activity. The results were compared to the values obtained with wheat flour that was used as the reference raw material indicating that, in many aspects, the gluten-free raw materials mentioned can be considered as nutritionally more valuable in comparison to wheat flour. Especially satisfying results were obtained regarding the contents of proteins, dietary fiber, polyphenols, iron, and calcium. Therefore, the raw materials investigated can be recommended as desirable components that may contribute to the diversity, functionality, and nutritional quality of gluten-free diet.
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Ved', M. V. "Synthesis and functional properties of mixed titanium and cobalt oxides". Functional materials 24, n.º 4 (18 de diciembre de 2017): 534–40. http://dx.doi.org/10.15407/fm24.04.534.

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Tesis sobre el tema "Functional properties"

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Sousa, Isabel Maria Nunes de. "Functional properties of lupin proteins". Thesis, University of Nottingham, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.385965.

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Gothard, Michelle Gina Elizabeth. "Functional properties of gellan gum". Thesis, Cranfield University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.426116.

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Bao, Jianhai. "Further properties on functional SDEs". Thesis, Swansea University, 2013. https://cronfa.swan.ac.uk/Record/cronfa42334.

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In this work, we aim to study some fine properties for functional stochastic differential equation. The results consist of five main parts. In the second chapter, by constructing successful couplings, the derivative formula, gradient estimates and Harnack inequalities are established for the semigroup associated with a class of degenerate functional stochastic differential equations. In the third chapter, by using Malliavin calculus, explicit derivative formulae are established for a class of semi-linear functional stochastic partial differential equations with additive or multiplicative noise. As applications, gradient estimates and Harnack inequalities are derived for the semigroup of the associated segment process. In the fourth chapter, we apply the weak convergence approach to establish a large deviation principle for a class of neutral functional stochastic differential equations with jumps. In particular, we discuss the large deviation principle for neutral stochastic differential delay equations which allow the coefficients to be highly nonlinear with respect to the delay argument. In the fifth chapter, we discuss the convergence of Euler-Maruyama scheme for a class of neutral stochastic partial differential equations driven by alpha-stable processes, where the numerical scheme is based on spatial discretization and time discretization. In the last chapter, we discuss (i) the existence and uniqueness of the stationary distribution of explicit Euler-Maruyama scheme both in time and in space for a class of stochastic partial differential equations whenever the stepsize is sufficiently small, and (ii) show that the stationary distribution of the Euler-Maruyama scheme converges weakly to the counterpart of the stochastic partial differential equation.
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Karlsson, Anders. "Structural and functional properties of transthyretin". Doctoral thesis, Umeå universitet, Umeå centrum för molekylär patogenes (UCMP) (Teknisk-naturvetenskaplig fakultet), 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1507.

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The hereditary transthyretin (TTR) amyloidoses are rare, and in severe cases, fatal disorders caused by mutations in the TTR gene. The clinical picture is diverse, involving neuropathies and myopathies, and mainly depends on the causative mutation and the sites and rates of amyloid deposition. The ultimate aim of the field of research presented in this thesis is to prevent TTR amyloid disease. To reach this ambitious goal, a thorough understanding of the normal as well as the pathological properties of the protein is essential. Here, comparisons between TTR from humans and other species may provide valuable information. The three-dimensional structure of TTR from Gilthead sea bream (Sparus aurata) was determined at 1.75 Å resolution by X-ray crystallography, and was found to be structurally similar to human TTR. However, significant differences were observed in the area at and around β-strand D, an area believed to dissociate from the structure prior to amyloid formation, thereby allowing the β-strands A and B to participate in polymerization. During evolution, the preference of TTR for the thyroid hormones, 3,5,3’-triiodo-L-thyronine (T3) and 3,5,3’,5’-tetraiodo-L-thyronine (T4), has shifted. While human TTR has higher affinity for T4, the opposite is true in lower vertebrates, e.g. fish and reptiles, where T3 is the main ligand. We have determined two separate structures of sea bream TTR in complex with T3 and T4, both at 1.9 Å resolution, as well as the complex of human TTR with T3. A significantly wider entrance and narrower thyroid hormone binding channel suggest a structural explanation to the differences in thyroid hormone preference between human and piscine TTR. The Tyr114Cys substitution in TTR is associated with severe systemic amyloidosis. The mutation introduces a second cysteinyl group in the TTR monomer, and has been shown to inhibit the formation of fibril formation in vitro, promoting the formation of disulfide-bonded amorphous aggregates. To deduce the role of intermolecular disulfide bonds in fibril formation we characterized the TTR Cys10Ala/Tyr114Cys double mutant. Our results suggest that an intermolecular disulfide bond at position 114 enhances the exposure of Cys10, which promotes the formation of additional intermolecular disulfide-linked assemblies. Also, we were able to isolate a disulfide-linked dimeric form of this mutant that formed protofibrils in vitro, suggesting the architecture of TTR amyloid may be the result of different underlying structures rather than that of a highly stringent assembly. We have also been able to successfully adapt a method of protein pre-heating to enable crystallization, thereby succeeding in a particularly problematic protein crystallization experiment. By heating the protein solution, we succeeded in separating several forms of protein micro-heterogeneities from the properly folded protein species, thereby allowing the growth of well diffracting crystals.
Ärftlig transthyretinamyloidos är en ovanlig och i allvarliga fall dödlig proteininlagringssjukdom som orsakas av mutationer i genen för transthyretin. Den kliniska bilden är huvudsakligen beroende av den bakomliggande genförändringen samt amyloidlokaliseringen och -depositionshastigheten och omfattar vanligen neuropatier och myopatier av varierande grad. Det slutgiltiga målet med forskningsfältet som presenteras i denna avhandling är att förhindra eller bota transthyretinamyloidos. En förutsättning för att lyckas med detta ambitiösa mål är en ingående förståelse för proteinets grundläggande egenskaper, såväl i normalfallet som i de patologiska processerna, bland annat genom jämförande studier av humant och icke-humant transthyretin (TTR). Den tredimensionella röntgenkristallografiska strukturen av TTR från fisken guldsparid (Sparus aurata) bestämdes till en upplösning på 1,75Å och befanns vara strukturellt snarlik humant TTR. Signifikanta skillnader observerades emellertid i och kring β-sträng D, en region som tros dissociera från huvudstrukturen innan själva bildningen av amyloid. Enligt denna hypotes leder D-strängsdissociationen till exponering av β-strängarna A och B, vilka därmed kan delta i de reaktioner som bildar amyloid. Under evolutionen har bindningspreferenserna för thyroideahormonerna T3 (3,5,3’-trijod-L-thyronin) och T4 (3,5,3’,5’-tetrajod-L-thyronin) hos TTR ändrats. Humant TTR har högre affinitet för T4 än för T3, medan det motsatta förhållandet gäller för lägre vertebrater, t ex fisk, där T3 är den huvudsakliga liganden. Strukturerna bestämdes för guldsparid i komplex med T4 och med T3 till 1,9 Å upplösning, samt för humant TTR i komplex med T3 till 1,7 Å upplösning. Jämförande analyser visade på signifikanta skillnader i thyroideahormonbindningskanalen, vilken var vidare och grundare i fisk än i människa. Dessa strukturella skillnader kan delvis förklara olikheterna i hormonbindning mellan högre och lägre vertebrater. Substitutionen Tyr114Cys i TTR är kopplad till en allvarlig form av systemisk transthyretinamyloidos. Mutationen introducerar en andra cysteinylgrupp i TTR-monomererna, vilket förhindrar fibrillbildning in vitro, men gynnar bildningen av amorfa disulfidbundna aggregat. För att närmare studera betydelsen av disulfidbindningar vid fibrillbildning av detta protein så karakteriserades dubbelmutanten TTR Cys10Ala/Tyr114Cys. Baserat på våra resultat föreslår vi att intermolekylära disulfidbindningar i position 114 ökar exponeringen av Cys10, vilket förstärker tendensen att bilda ytterligare disulfidbundna aggregat. Vi isolerade även en disulfidbunden dimerisk form av dubbelmutanten som kan bilda protofibriller in vitro. Baserat på denna observation föreslår vi att transthyretinamyloids underliggande arkitektur är sammansatt och kan nås genom sammanfogning av olika substrukturer snarare än genom en strikt ordnad uppbyggnad. Vi har också modifierat och anpassat en metod för uppvärmning av proteiner för att möjliggöra kristallisation i ett synnerligen problematiskt proteinkristallisations-experiment. Genom uppvärmning av proteinlösningen lyckades vi separera olika former av mikroheterogeniteter från det rättveckade proteinet, som sedan bildade kristaller av god röntgendiffraktiv kvalitet.
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Wikberg, Magnus. "Fundamental Properties of Functional Magnetic Materials". Doctoral thesis, Uppsala universitet, Teknisk-naturvetenskapliga fakulteten, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-133257.

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Magnetic properties of powders, thin films and single crystals have been investigated using magnetometry methods. This thesis provides analysis and conclusions that are supported by the results obtained from spectroscopic and diffraction measurements as well as from theoretical calculations. First, the magnetic behavior of transition metal (TM) doped ZnO with respect to doping, growth conditions and post annealing has been studied. Our findings indicate that the magnetic behavior stems from small clusters or precipitates of the dopant, with ferromagnetic or antiferromagnetic interactions. At the lowest dopant concentrations, the estimated cluster sizes are too small for high resolution imaging. Still, the clusters may be sufficiently large to generate a finite spontaneous magnetization even at room temperature and could easily be misinterpreted as an intrinsic ferromagnetic state of the TM:ZnO compound. Second, influence of lattice strain on both magnetic moment and anisotropy has been investigated for epitaxial MnAs thin films grown on GaAs substrates. The obtained magnetic moments and anisotropy values are higher than for bulk MnAs. The enhanced values are caused by highly strained local areas that have a stronger dependence on the in-plane axis strain than out-of plane axis strain. Finally, spin glass behavior in Li-layered oxides, used for battery applications, and a double perovskite material has been investigated. For both Li(NiCoMn)O2 and (Sr,La)MnWO6, a mixed-valence of one of the transition metal ions creates competing ferromagnetic and antiferromagnetic interactions resulting in a low temperature three-dimensional (3D) spin glass state. Additionally, Li(NiCoMn)O2 with large cationic mixing exhibits a percolating ferrimagnetic spin order in the high temperature region and coexists with a two-dimensional (2D) frustrated spin state in the mid temperature region. This is one of the rare observations where a dimensional crossover from 2D to 3D spin frustration appears in a reentrant material.
Felaktigt tryckt som Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 720
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Watson, Mark Adrian. "Density-functional theory and molecular properties". Thesis, University of Cambridge, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.615929.

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Monteiro, Andreia Sofia de Sousa. "Bacterial cellulose membrane with functional properties /". Araraquara, 2019. http://hdl.handle.net/11449/191269.

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Orientador: Sidney José Lima Ribeiro
Resumo: Este trabalho descreve o desenvolvimento de membranas de cellulose bacterianas (BCM), econômicas e ecologicamente amigáveis com propriedades funcionais. Nanopartículas de sílica esféricas com tamanho de partícula de cerca de 51 ± 4 nm, obtidas pelo método sol-gel e nanopartículas de sílica com tamanho de partículas heterogêneo, extraídas da casca de arroz, foram preparadas e funcionalizadas pelas metodologias in situ e post-grafting, respectivamente, com alcoxisilanos com propriedades easy-cleaning e curcuma. Nanocompósito de anatase SiO2@TiO2 preparado pelo método sol-gel, também foi desenvolvido. Posteriormente, estes nanomateriais funcionais e os organosilanos 1,4 – bis(trietoxissilil)benzeno (BTEB), Bis(trietoxisililpropil)disulfeto (BTPD) and 1,2-Bis(trietoxissilil)etano (BTSE), foram imobilizados com sucesso na BCM, segundo as metodologias in situ e post-grafting. Na BCM funcionalizada com os organosilanos BTEB, BTPD e BTSE, nanopartículas de sílica esféricas com estrutura porosa e distribuição de tamanho de partícula heterogêneo, foram formados nas fibras de celulose. A repelência da BCM funcionalizado com nanopartículas de sílica contendo propriedades de limpeza facilmente melhorada notavelmente. BCM apresenta fobicidade à água, tolueno, cicloexano e solução de suor artificial. Especificamente, a BCM funcionalizada com a amostra SiO2@F13TES segundo as metodologias in situ e post-grafting, apresentam uma superfície quase superhidrofóbica (> 150°). As medições de decomp... (Resumo completo, clicar acesso eletrônico abaixo)
Abstract: This work reports the development of economic and environmentally friendly Bacterial Cellulose Membrane (BCM) with functional properties. The spherical mesoporous silica nanoparticles with average particle size around 51 ± 4 nm, obtained by sol-gel method and spherical silica nanoparticles with heterogeneous particles size distribution (20-40 nm) obtained through agro-industrial waste were prepared and functionalized by in situ and post-grafting methodology, respectively, with alkoxysilanes with easy-cleaning properties and natural dye obtained through natural extracts, namely curcuma. Anatase TiO2@SiO2 spherical nanocomposites prepared by the sol-gel method, have also been developed. Subsequently, these functional nanomaterials and the organosilanes 1,4 – bis(triethoxysilyl)benzene (BTEB), Bis(triethoxysilylpropyl)disulfide (BTPD) and 1,2-Bis(triethoxysilyl)ethane (BTSE), were successfully incorporated into BCM, by in situ and post-grafting methodologies. In the BCM functionalized with BTEB, BTPD and BTSE, spherical silica nanoparticles with porous structure and heterogeneous particle size, were formed on the cellulose fibers. The surface repellency of the functionalized BCM with silica nanoparticles containing easy-cleaning properties was remarkably enhanced. This BCM displaying phobicity to water, toluene, cyclohexane and artificial sweat. Specifically, the BCM functionalized by in situ and post-grafting with SiO2@F13TES, displayed a surface almost superhydrophobic (> 150°... (Complete abstract click electronic access below)
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Correia, Paula Maria dos Reis. "Physicochemical, morphological, functional and structural characterisation of chestnut and acorn starch". Doctoral thesis, ISA/UTL, 2010. http://hdl.handle.net/10400.5/3707.

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Calvo, de la Rosa Jaume. "Mechanical and functional properties in magnetic materials". Doctoral thesis, Universitat de Barcelona, 2019. http://hdl.handle.net/10803/667865.

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This doctoral Thesis has been focused on the preparation of magnetic materials by different methods, the characterization of their structural characteristics, and the understanding of their mechanical and magnetic properties. Furthermore, a big effort has been paid to investigate the frequency-dependent functional properties of different materials, which are increasingly demanded in novel technological applications. Moreover, this work presents this characterization in a wide range of frequencies, from the kHz to the THz. In the first chapter, the reader will find an introduction to the topic and the state of the art of those materials that have been synthesized and developed in this Thesis. Then, the general goals of our research are described. Chapter II provides all the needed fundamental theory to accomplish with the previously stated goals. The concepts exposed here will be used later in the following chapters where the results will be shown and discussed. Moreover, this chapter does not only pretend to give the essential notions used in the following chapter, but we also aim to provide a useful guide to anyone who starts working on this field. All the materials, devices, software, and experimental conditions used in this Thesis are described in Chapter III. Here, we describe these aspects in detail in order to allow an agile discussion in the following chapters. The first experimental chapter is Chapter IV, where the synthesis of copper ferrite nanoparticles by mean of sol-gel and co-precipitation is described. The sol-gel process is optimized through of design of experiments (DoE) approach. The results of the mechanical and magnetic characterization of solid pellets fabricated with the previously synthesized nanoparticles are also shown in this chapter. Finally, by using statistical methods a direct experimental correlation between the mechanical and magnetic properties is found in this material. Another material, a carbon nanotube–based nanocomposite, is studied in Chapter V. This novel material is first structurally characterized in order to understand its magnetic properties. A big effort is paid on the study of the magnetic relaxation of this material, which has not been previously reported as far as we know. The investigation of soft magnetic materials (SMM) and composites (SMC) can be found in Chapter VI. The actual SMCs are first structurally and magnetically characterized. Their magnetic properties in the kHz and MHz frequency range are also investigated, showing the better performance of the SMC at high frequencies. In the second part of the chapter, the development on new SMC’s formulations is described. The developed materials are potentially useful for applications in the kHz and MHz frequency range. The frequency is raised in Chapter VII. Terahertz time-domain spectroscopy (THz-TDS) is used to investigate the optical and dielectric properties of two different semiconductor oxides from 180 GHz to 3 THz. The signal processing and the interpretation of the effect that different characteristics of the sample may have on the observed properties are discussed. In this chapter, magnetic materials are not investigated because the Fresnel model – which is the base of this technique - assumes a non-magnetic response of the material. The work described in Chapter VIII is completely different from the previous ones. In this case, we investigate the manipulation of the magnetic moments by using surface acoustic waves (SAWs). The experiments done in this chapter lead to interesting observation about the potentiality of the use of SAWs to accelerate the magnetic moment reversal in magnetic nanoparticles.
Esta Tesis Doctoral se centra en el estudio de materiales magnéticos en su conjunto, tanto desde la síntesis hasta sus propiedades mecánicas y funcionales finales. Además, ha habido un especial interés en el estudio de las propiedades funcionales en un amplio rango frecuencial. De este modo, en el primer capítulo, el lector puede encontrar una introducción al campo de investigación, así como también el estado del arte de aquellos materiales que se han sintetizado y desarrollado en esta Tesis. Por otro lado, en el Capítulo II se aportan todos los conceptos teóricos necesarios para el siguiente desarrollo de la Tesis. Además, los materiales, dispositivos, software y condiciones experimentales utilizados durante el desarrollo de esta investigación están descritos en el Capítulo III. El Capítulo IV es la primera parte experimental de la Tesis, y en la que se describe la síntesis de nanopartículas de ferrita de cobre vía sol-gel y coprecipitación. Además, se estudian las propiedades magnéticas y mecánicas en bulk, y se analiza su correlación empírica. El Capítulo V está dedicado al estudio de un nuevo material: un nanocompuesto magnético basado en nanotubos de carbono. Inicialmente se caracteriza química y estructuralmente para después centrarse en las propiedades magnéticas. Se realiza, además, un detallado estudio de su relajación magnética. Por otro lado, en el Capítulo VI, se investigan materiales magnéticos blandos. Inicialmente se analizan los materiales actualmente utilizados, mientras que en una segunda parte se desarrollan nuevas formulaciones con interesantes propiedades tecnológicas. En el Capítulo VII se presenta el estudio de las propiedades ópticas y dieléctricas en el rango de los THz. Se describe detalladamente el método, análisis de señal, y efecto de las características físicas de la muestra sobre la medida. Finalmente, también se propone un método para cuantificar el efecto de la porosidad de las muestras. Por último, el Capítulo VIII se investiga la manipulación del momento magnético mediante estímulos mecánicos como las ondas acústicas superficiales (SAW, en inglés). Se observa una clara variación experimental con la aplicación de las SAWs, y se relaciona matemáticamente esta variación con la frecuencia y potencia de las SAWs.
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Yildiz, Sibel. "Production Of Sweetening Syrups With Functional Properties". Phd thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/12607908/index.pdf.

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Extraction of fructo-oligosaccharide syrups from grated jerusalem artichoke (JA) tubers was studied by water at 20-60°
C by determining the yield, degree of polymerization (DP), product profile (DP of up to 6) and prebiotic effect using Lactobacillus plantarum on samples harvested between October and April, stored for 0-20 days. The optimum solvent to solid ratio was 4, the duration of shaking water bath extraction was 40 min and yield based on JA were 12-17%. Temperature was found to improve yield and functionality, and citric acid, at 26 mM, improved the color and darkness by 70 and 80%, respectively. Short-time (1 min) microwaving prior to extraction increased the yield by about 20%, decreased the amount of sugars with DP 1 and 2 and increased the amounts of oligosaccharides (OS) with DP 3-6, although the prebiotic effect increased only slightly
while the color and darkness of the syrup were tripled. Ultrasound-assisted-extraction (USE) gave best performance at 3 min duration
decreased the amounts of sugars with DP 1-2, increased the amounts of OS with DP 3-6, with 18% decrease in the yield. The better functionality of USE syrups were also indicated by 2.5 times higher growth rate of L.plantarum. The application of USE at 60°
C compared to 20°
C almost tripled the amounts of functional sugars. In order to obtain the largest proportion of monosaccharide units as functional sugars, 10 day storage at 4°
C after harvest was indicated. Ultrasonication did not affect the color but the darkness was doubled. The density and viscosity of all the syrups were practically the same.
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Libros sobre el tema "Functional properties"

1

Kassing, Rainer, Plamen Petkov, Wilhelm Kulisch y Cyril Popov, eds. Functional Properties of Nanostructured Materials. Dordrecht: Springer Netherlands, 2006. http://dx.doi.org/10.1007/1-4020-4594-8.

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Kristbergsson, Kristberg y Semih Ötles, eds. Functional Properties of Traditional Foods. Boston, MA: Springer US, 2016. http://dx.doi.org/10.1007/978-1-4899-7662-8.

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E, Hill S., Ledward D. A y Mitchell, J. R., Ph. D., eds. Functional properties of food macromolecules. 2a ed. Gaithersburg, Md: Aspen, 1998.

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Mitchell, J. R., Ph. D. y Ledward D. A, eds. Functional properties of food macromolecules. London: Elsevier Applied Science Publishers, 1986.

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Whitaker, John R., Fereidoon Shahidi, Agustin López Munguia, Rickey Y. Yada y Glenn Fuller, eds. Functional Properties of Proteins and Lipids. Washington, DC: American Chemical Society, 1998. http://dx.doi.org/10.1021/bk-1998-0708.

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Tsakalakos, Thomas, Ilya A. Ovid’ko y Asuri K. Vasudevan, eds. Nanostructures: Synthesis, Functional Properties and Applications. Dordrecht: Springer Netherlands, 2003. http://dx.doi.org/10.1007/978-94-007-1019-1.

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NATO Advanced Study Institute on Synthesis, Functional Properties & Applications of Nanostructures (2001 Crete, Greece). Nanostructures: Synthesis, functional properties and applications. Dordrecht: Kluwer Academic, 2003.

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E, Sikorski Zdzisław, ed. Chemical & functional properties of food proteins. Lancaster, Pa: Technomic Pub. Co., 2001.

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Ligtenberg, Maria Josepha Leonarda. Structural and functional properties of episialin. [s.l.]: [s.n.], 1991.

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1940-, Lévèque Jean-Luc y Agache Pierre, eds. Aging skin: Properties and functional changes. New York: Dekker, 1993.

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Capítulos de libros sobre el tema "Functional properties"

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Dasari, Aravind, Zhong-Zhen Yu y Yiu-Wing Mai. "Functional Properties". En Engineering Materials and Processes, 227–61. London: Springer London, 2016. http://dx.doi.org/10.1007/978-1-4471-6809-6_10.

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Choi, Hyang-Sook, Masayoshi Sawamura y Hee-Sun Song. "Functional Properties". En Citrus Essential Oils, 229–96. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2010. http://dx.doi.org/10.1002/9780470613160.ch6.

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Yeh, Jien-Wei, Swe-Kai Chen, Han C. Shih, Yong Zhang y Ting Ting Zuo. "Functional Properties". En High-Entropy Alloys, 237–65. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-27013-5_7.

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Hamlet, Dick. "Functional vs. Non-functional Properties". En Composing Software Components, 311–18. Boston, MA: Springer US, 2010. http://dx.doi.org/10.1007/978-1-4419-7148-7_20.

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Seidler, Norbert W. "Functional Diversity". En GAPDH: Biological Properties and Diversity, 103–47. Dordrecht: Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-4716-6_4.

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Cuenya, B. Roldan y A. Kolmakov. "Nanostructures: Sensor and Catalytic Properties". En Functional Nanostructures, 305–44. New York, NY: Springer New York, 2008. http://dx.doi.org/10.1007/978-0-387-48805-9_6.

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Reddy, B. Daya. "Properties of normed spaces". En Introductory Functional Analysis, 105–31. New York, NY: Springer New York, 1998. http://dx.doi.org/10.1007/978-1-4612-0575-3_5.

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Lewin, L. "Functional equations and ladders". En Structural Properties of Polylogarithms, 97–121. Providence, Rhode Island: American Mathematical Society, 1991. http://dx.doi.org/10.1090/surv/037/06.

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Wechsung, G. "Functional equations of hyperlogarithms". En Structural Properties of Polylogarithms, 171–84. Providence, Rhode Island: American Mathematical Society, 1991. http://dx.doi.org/10.1090/surv/037/08.

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Kim, A. V. "Properties of Functionals. Invariant Derivative". En Functional Differential Equations, 12–30. Dordrecht: Springer Netherlands, 1999. http://dx.doi.org/10.1007/978-94-017-1630-7_2.

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Actas de conferencias sobre el tema "Functional properties"

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Martucci, Alessandro, Elena Colusso y Giovanni Perotto. "Biomimetic solution-based thin films for functional applications". En Nanoengineering: Fabrication, Properties, Optics, Thin Films, and Devices XXI, editado por Wounjhang Park, André-Jean Attias y Balaji Panchapakesan, 9. SPIE, 2024. http://dx.doi.org/10.1117/12.3028203.

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Kulkarni, Shrikant, Balu Thombare y Shankar Patil. "MnFe2O4: Synthesis, morphology and electrochemical properties". En FUNCTIONAL OXIDES AND NANOMATERIALS: Proceedings of the International Conference on Functional Oxides and Nanomaterials. Author(s), 2017. http://dx.doi.org/10.1063/1.4982128.

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Singh, L. T. y K. K. Nanda. "Electrical transport properties of buckled carbon nanotube arrays". En FUNCTIONAL MATERIALS: Proceedings of the International Workshop on Functional Materials (IWFM-2011). AIP, 2012. http://dx.doi.org/10.1063/1.4736870.

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Wu, Yihong y Sergio Verdu. "Functional properties of MMSE". En 2010 IEEE International Symposium on Information Theory - ISIT. IEEE, 2010. http://dx.doi.org/10.1109/isit.2010.5513606.

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Collins, T. C. "Properties of ZnO". En Density functional theory and its application to materials. AIP, 2001. http://dx.doi.org/10.1063/1.1390188.

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Dhruv, Preksha N., Neha P. Solanki y Rajshree B. Jotania. "Structural properties of delafossite multiferroic CuFeO2 powder". En FUNCTIONAL OXIDES AND NANOMATERIALS: Proceedings of the International Conference on Functional Oxides and Nanomaterials. Author(s), 2017. http://dx.doi.org/10.1063/1.4982089.

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Galav, K. L., V. Maurya y K. B. Joshi. "Structural and electronic properties of B2-CdNb". En FUNCTIONAL OXIDES AND NANOMATERIALS: Proceedings of the International Conference on Functional Oxides and Nanomaterials. Author(s), 2017. http://dx.doi.org/10.1063/1.4982111.

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Parekh, Sagar, Mohini Ramwala, Ruchi Rathod, Deobrat Singh, Sanjeev K. Gupta y Yogesh Sonvane. "Structural, electronic and ferroelectric properties of BaTcO3". En FUNCTIONAL OXIDES AND NANOMATERIALS: Proceedings of the International Conference on Functional Oxides and Nanomaterials. Author(s), 2017. http://dx.doi.org/10.1063/1.4982114.

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Padhee, R., P. R. Das, B. N. Parida y R. N. P. Choudhary. "Structural and dielectric properties of a complex tungsten bronze ferroelectric". En FUNCTIONAL MATERIALS: Proceedings of the International Workshop on Functional Materials (IWFM-2011). AIP, 2012. http://dx.doi.org/10.1063/1.4736911.

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Beek, Johan F. "Optical properties of tissue, experimental results". En Medical Optical Tomography: Functional Imaging and Monitoring, editado por Gerhard J. Mueller. SPIE, 1993. http://dx.doi.org/10.1117/12.2283757.

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Informes sobre el tema "Functional properties"

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Goranova, Zhivka, Marianna Baeva, Anton Slavov, Nadezhda Petkova, Galina Uzunova, Radka Vrancheva, Hafize Fidan y Todorka Petrova. Nutritional Value and Functional Properties of Sponge Cakes. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, diciembre de 2019. http://dx.doi.org/10.7546/crabs.2019.12.17.

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Nieto-Castanon, Alfonso. CONN functional connectivity toolbox (RRID:SCR_009550), Version 18. Hilbert Press, 2018. http://dx.doi.org/10.56441/hilbertpress.1818.9585.

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CONN is a Matlab-based cross-platform software for the computation, display, and analysis of functional connectivity in fMRI (fcMRI). Connectivity measures include seed-to-voxel connectivity maps, ROI-to- ROI connectivity matrices, graph properties of connectivity networks, generalized psychophysiological interaction models (gPPI), intrinsic connectivity, local correlation and other voxel-to-voxel measures, independent component analyses (ICA), and dynamic component analyses (dyn-ICA). CONN is available for resting state data (rsfMRI) as well as task-related designs. It covers the entire pipeline from raw fMRI data to hypothesis testing, including spatial coregistration, ART-based scrubbing, aCompCor strategy for control of physiological and movement confounds, first-level connectivity estimation, and second-level random-effect analyses and hypothesis testing.
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Nieto-Castanon, Alfonso. CONN functional connectivity toolbox (RRID:SCR_009550), Version 20. Hilbert Press, 2020. http://dx.doi.org/10.56441/hilbertpress.2048.3738.

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CONN is a Matlab-based cross-platform software for the computation, display, and analysis of functional connectivity in fMRI (fcMRI). Connectivity measures include seed-to-voxel connectivity maps, ROI-to- ROI connectivity matrices, graph properties of connectivity networks, generalized psychophysiological interaction models (gPPI), intrinsic connectivity, local correlation and other voxel-to-voxel measures, independent component analyses (ICA), and dynamic component analyses (dyn-ICA). CONN is available for resting state data (rsfMRI) as well as task-related designs. It covers the entire pipeline from raw fMRI data to hypothesis testing, including spatial coregistration, ART-based scrubbing, aCompCor strategy for control of physiological and movement confounds, first-level connectivity estimation, and second-level random-effect analyses and hypothesis testing.
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Nieto-Castanon, Alfonso. CONN functional connectivity toolbox (RRID:SCR_009550), Version 19. Hilbert Press, 2019. http://dx.doi.org/10.56441/hilbertpress.1927.9364.

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CONN is a Matlab-based cross-platform software for the computation, display, and analysis of functional connectivity in fMRI (fcMRI). Connectivity measures include seed-to-voxel connectivity maps, ROI-to- ROI connectivity matrices, graph properties of connectivity networks, generalized psychophysiological interaction models (gPPI), intrinsic connectivity, local correlation and other voxel-to-voxel measures, independent component analyses (ICA), and dynamic component analyses (dyn-ICA). CONN is available for resting state data (rsfMRI) as well as task-related designs. It covers the entire pipeline from raw fMRI data to hypothesis testing, including spatial coregistration, ART-based scrubbing, aCompCor strategy for control of physiological and movement confounds, first-level connectivity estimation, and second-level random-effect analyses and hypothesis testing.
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Andersson, Anders David. Density functional theory calculations of defect and fission gas properties in U-Si fuels. Office of Scientific and Technical Information (OSTI), febrero de 2016. http://dx.doi.org/10.2172/1237246.

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Min, Byungrok, Ki Chang Nam, Cheorun Jo y Dong U. Ahn. Irradiation of Shell Egg on the Physicochemical and Functional Properties of Liquid Egg White. Ames (Iowa): Iowa State University, enero de 2014. http://dx.doi.org/10.31274/ans_air-180814-1184.

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Park, Kyungwha. Predicting magnetic properties of single-molecule magnets from self-interaction-free density-functional theory. Office of Scientific and Technical Information (OSTI), abril de 2023. http://dx.doi.org/10.2172/1969742.

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van Genuchten, P., F. M. van Egmond y M. Fantappiè. Geodatabase on agricultural properties including SOC and Agricultural soil functional properties related to water and nutrients - a metadata catalogue : deliverable 6.6. Wageningen: Wageningen University & Research, EJP SOIL, 2024. http://dx.doi.org/10.18174/649307.

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Lutz, Carsten y Maja Miličić. Description Logics with Concrete Domains and Functional Dependencies. Technische Universität Dresden, 2004. http://dx.doi.org/10.25368/2022.143.

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Description Logics (DLs) with concrete domains are a useful tool in many applications. To further enhance the expressive power of such DLs, it has been proposed to add database-style key constraints. Up to now, however, only uniqueness constraints have been considered in this context, thus neglecting the second fundamental family of key constraints: functional dependencies. In this paper, we consider the basic DL with concrete domains ALC(D), extend it with functional dependencies, and analyze the impact of this extension on the decidability and complexity of reasoning. Though intuitively the expressivity of functional dependencies seems weaker than that of uniqueness constraints, we are able to show that the former have a similarly severe impact on the computational properties: reasoning is undecidable in the general case, and NExpTime-complete in some slightly restricted variants of our logic.
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Hines, William C. y Jeffrey K. Griffith. Identification of the Types, Properties, and Functional Characteristics of Telomerase Expressing Cells in Breast Cancer. Fort Belvoir, VA: Defense Technical Information Center, mayo de 2004. http://dx.doi.org/10.21236/ada435507.

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