Dissertations / Theses on the topic 'Intrinsic volume'

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1

Shpotyuk, Oleh, Valentina Balitska, Mykhaylo Shpotyuk, Yaroslaw Shpotyuk, and Vitaliy Boyko. "On the role of intrinsic free volume in radiation-induced effects in chalcogenide vitreous semiconductors." Thesis, Abstracts of 10th Jubilee International Conference on Radiation in Various Fields of Research, Montenegro, 13-17 june 2022, 2022. https://sci.ldubgd.edu.ua/jspui/handle/123456789/9697.

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2

Walker, Jonathan Keith Earl. "Novel polymers and dendrimers of intrinsic microporosity derived from triptycene and other monomers of high internal free volume." Thesis, Cardiff University, 2011. http://orca.cf.ac.uk/55141/.

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The research described in this thesis is largely focused on monomers derived from the triptycene moiety, and their potential to form polymers of intrinsic microporosity (PIMs), organic molecules of intrinsic microporosity (OMIMs) and dendrimers of intrinsic microporosity (DIMs). Triptycene is of particular interest here due to its high internal molecular free volume (IMFV) and previously reported success in the formation of microporous materials - triptycene is in fact the basis of the most microporous PIM reported to date, and the basis of the only reported example of an amorphous molecular microporous material. The work later extends to incorporate other presumed high IMFV moieties based on spirobifluorene and propellane. The research begins by focusing on the synthesis of potentially soluble polymers. They are of interest due to their processability, which when coupled with microporosity, can potentially yield permeable membranes suitable for selective gas separation. There has been much research into PIMs and their corresponding membranes, with particular interest surrounding PIM-1, a polymer formed between a spirobisindane based monomer, and 2,3,5,6-tetrafluoroterephthalonitrile.1 The same nucleophilic aromatic substitution reaction (SNAr) as is used to make PIM-1 is employed throughout this thesis for the formation of final products. The second section of this project focused on the synthesis of network polymers based around triptycene, introducing bitriptycenes, triptycene side groups, and unsymmetrical triptycenes with new functional groups, the main focus on increased surface area. Although highly microporous materials were prepared, no enhancement over previously obtained triptycene polymers was obtained. The third section of the thesis focuses on the synthesis of novel microporous materials termed Organic Molecules of Intrinsic Microporosity (OMIMs) and Dendrimers of Intrinsic Microporosity (DIMs). These are discrete molecules lacking any long range order that cannot pack space efficiently due to their rigid structures, composed of monomer subunits with high IMFV. All materials were analysed for their apparent BET surface areas (N2 adsorption at 77 K), which were in the range 0-700 m2 g"1.
3

Thekkudan, Dennis. "Multidimensional Methods: Applications in Drug-Enzyme Intrinsic Clearance Determination and Comprehensive Two-Dimensional Liquid Chromatography Peak Volume Determination." VCU Scholars Compass, 2009. http://scholarscompass.vcu.edu/etd/2005.

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The goal of the first project was to evaluate strategies for determining the in vitro intrinsic clearance (CLint) of dextrorphan (DR) as metabolized by the UGT2B7 enzyme to obtain dextrorphan glucuronide (DR-G). A direct injection liquid chromatography-mass spectrometry (LC-MS) method was used to monitor products using the pseudo-first-order (PFO) model. Standard enzymatic incubations were also quantified using LC-MS. These data were fit utilizing both PFO and Michaelis-Menten (MM) models to determine estimates of kinetic parameters. The CLint was determined to be 0.28 (± 0.08) µL/min/mg protein for a baculovirus insect cell-expressed UGT2B7 enzyme. This is the first confirmation that dextrorphan is specifically metabolized by UGT2B7 and the first report of these kinetic parameters. Simulated chromatographic data were used to determine the precision and accuracy in the estimation of peak volumes in comprehensive two-dimensional liquid chromatography (2D-LC). Volumes were determined both by summing the areas in the second dimension chromatograms via the moments method and by fitting the second dimension areas to a Gaussian peak. When only two second dimension signals are substantially above baseline, the accuracy and precision are poor because the solution to the Gaussian fitting algorithm is indeterminate. The fit of a Gaussian peak to the areas of the second dimension peaks is better at predicting the peak volume when there are at least three second dimension injections above the limit of detection. Based on simulations where the sampling interval and sampling phase were varied, we conclude for well-resolved peaks that the optimum precision in peak volumes in 2D separations will be obtained when the sampling ratio is approximately two. This provides an RSD of approximately 2 % for the signal-to-noise (S/N) used in this work. The precision of peak volume estimation for experimental data was also assessed, and RSD values were in the 4-5 % range. We conclude that the poorer precision found in the 2D-LC experimental data as compared to 1D-LC is due to a combination of factors, including variations in the first dimension peak shape related to undersampling and loss in S/N due to the injection of multiple smaller peaks onto the second dimension column.
4

Sigurbjornsson, Omar Freyr. "Vibrational dynamics of icy aerosol particles : phase transitions and intrinsic particle properties." Thesis, University of British Columbia, 2008. http://hdl.handle.net/2429/2795.

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Phase transitions and other intrinsic properties (shape, size, architecture) of molecularly structured aerosol particles are important for understanding their role in planetary atmospheres and for technical applications. By combining bath gas cooling with time resolved mid-infrared spectroscopy and modeling, information is obtained on dynamic processes and intrinsic properties of fluoroform and ethane aerosol particles. The distinct infrared spectral features of fluoroform aerosol particles make it a particularly suitable model system. Homogeneous crystallization rates of the sub-micron sized aerosol particles are determined (JV = 10⁸ - 10¹⁰ cm-³s-¹ or JS = 10³ – 10⁵ cm-²s-¹ at a temperature of T = 78 K), and the controversial question regarding volume versus surface nucleation in freezing aerosols is addressed. It is demonstrated that current state of the art measurements of droplet ensembles cannot distinguish between the two mechanisms due to inherent experimental uncertainties. The evolution of particle shape from spherical supercooled droplets to cube-like crystalline particles and eventually to elongated crystalline particles is recorded and analyzed in detail with the help of vibrational exciton model calculations. Phase behaviour of pure ethane aerosols and ethane aerosols formed in the presence of other ice nuclei under conditions mimicking Titan’s atmosphere provide evidence for the formation of supercooled liquid ethane aerosol droplets, which subsequently crystallize. The observed homogeneous freezing rates (JV = 10⁷ – 10⁹ cm-³s-¹) imply that supercooled ethane could play a similar role in ethane rich regions of Titan’s atmosphere as supercooled water does in the Earth’s atmosphere.
5

Vezzoli, Massimiliano. "Intrinsic kinetics of titania photocatalysis : simplified models for their investigation." Thesis, Queensland University of Technology, 2012. https://eprints.qut.edu.au/51574/1/Massimiliano_Vezzoli_Thesis.pdf.

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Even though titanium dioxide photocatalysis has been promoted as a leading green technology for water purification, many issues have hindered its application on a large commercial scale. For the materials scientist the main issues have centred the synthesis of more efficient materials and the investigation of degradation mechanisms; whereas for the engineers the main issues have been the development of appropriate models and the evaluation of intrinsic kinetics parameters that allow the scale up or re-design of efficient large-scale photocatalytic reactors. In order to obtain intrinsic kinetics parameters the reaction must be analysed and modelled considering the influence of the radiation field, pollutant concentrations and fluid dynamics. In this way, the obtained kinetic parameters are independent of the reactor size and configuration and can be subsequently used for scale-up purposes or for the development of entirely new reactor designs. This work investigates the intrinsic kinetics of phenol degradation over titania film due to the practicality of a fixed film configuration over a slurry. A flat plate reactor was designed in order to be able to control reaction parameters that include the UV irradiance, flow rates, pollutant concentration and temperature. Particular attention was paid to the investigation of the radiation field over the reactive surface and to the issue of mass transfer limited reactions. The ability of different emission models to describe the radiation field was investigated and compared to actinometric measurements. The RAD-LSI model was found to give the best predictions over the conditions tested. Mass transfer issues often limit fixed film reactors. The influence of this phenomenon was investigated with specifically planned sets of benzoic acid experiments and with the adoption of the stagnant film model. The phenol mass transfer coefficient in the system was calculated to be km,phenol=8.5815x10-7Re0.65(ms-1). The data obtained from a wide range of experimental conditions, together with an appropriate model of the system, has enabled determination of intrinsic kinetic parameters. The experiments were performed in four different irradiation levels (70.7, 57.9, 37.1 and 20.4 W m-2) and combined with three different initial phenol concentrations (20, 40 and 80 ppm) to give a wide range of final pollutant conversions (from 22% to 85%). The simple model adopted was able to fit the wide range of conditions with only four kinetic parameters; two reaction rate constants (one for phenol and one for the family of intermediates) and their corresponding adsorption constants. The intrinsic kinetic parameters values were defined as kph = 0.5226 mmol m-1 s-1 W-1, kI = 0.120 mmol m-1 s-1 W-1, Kph = 8.5 x 10-4 m3 mmol-1 and KI = 2.2 x 10-3 m3 mmol-1. The flat plate reactor allowed the investigation of the reaction under two different light configurations; liquid and substrate side illumination. The latter of particular interest for real world applications where light absorption due to turbidity and pollutants contained in the water stream to be treated could represent a significant issue. The two light configurations allowed the investigation of the effects of film thickness and the determination of the catalyst optimal thickness. The experimental investigation confirmed the predictions of a porous medium model developed to investigate the influence of diffusion, advection and photocatalytic phenomena inside the porous titania film, with the optimal thickness value individuated at 5 ìm. The model used the intrinsic kinetic parameters obtained from the flat plate reactor to predict the influence of thickness and transport phenomena on the final observed phenol conversion without using any correction factor; the excellent match between predictions and experimental results provided further proof of the quality of the parameters obtained with the proposed method.
6

FORMOZOV, ANDREY. "SEARCH FOR NON-STANDARD NEUTRINO INTERACTIONS WITH LARGE-VOLUME LIQUID SCINTILLATOR DETECTORS." Doctoral thesis, Università degli Studi di Milano, 2019. http://hdl.handle.net/2434/646205.

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Even though electroweak part of the Standard Model passed decades of testing and precision measurements, there is still a space for the presence of new physics. In particular, the neutrino sector in the last years has been reaching the level of precision oscillometry. However, the current data are not able to exclude many possible extended scenarios, in which new interactions comparable with the standard ones are still possible. This work is dedicated to beyond-Standard-Model interactions of neutrino and electron called Non-Standard Interactions or shortly NSI. Analogously to standard electroweak interactions, NSI could be charged current (CC) and neutral current (NC) type. Usually, in analyses of experiments, NC and CC NSI are considered separately, and I follow this strategy in the course of this work. The global search for NSI involves almost all experimental approaches of neutrino physics and goes far beyond the scope of this work. Here, instead, I look at the problem through the prism of the large-scale liquid scintillator experiments and confine the investigation to the search for NC NSI with solar neutrinos. In addition, I review CC NSI with reactor neutrinos at medium baseline. As a contribution into upcoming JUNO experiment, I investigate liquid scintillator energy response and radiopurity, which are essential for the successful realization of solar and reactor neutrino physics programs and, therefore, for NC and CC NSI search. I analyze in detail the non-linearity and energy resolution of liquid scintillator. I develop an experimental Compton coincidence technique with High Pure Germanium gamma spectrometer, provide a conservative measurement of the Birks’ ionization quenching constant kB and discuss problems related to its measurement. Throughout the study, I also formulate the optimal characteristics of the experimental apparatus for this improvement. The ultimate goal of this investigation is separating intrinsic energy resolution, which was never yet robustly measured for liquid organic scintillators. The intrinsic energy resolution may have an impact on the energy response of the new generation large liquid scintillator detectors such as JUNO and have to be carefully investigated. Applying single photon counting technique, I perform a calibration of the PMT charge scale and set apart statistical term from the total liquid scintillator energy resolution. Remaining term significantly differs from zero, indicating the presence of additional contribution associated with the intrinsic energy resolution. As an outlook, the precise estimation of the light collection should be conducted in order to ensure that its contribution is not significant to mimic the observed intrinsic resolution effect. The analysis of the radiopurity of the liquid scintillator showed that it is close to the one demanded for reactor neutrino program and CC-NSI search. Still, an improvement of purification procedure is necessary to fulfill solar neutrino program requirements for NC NSI search. Finally, I place the limits to NC NSI parameters for electron and tau neutrino with the Phase II data of Borexino experiment. The limits are quite stringent and compatible with other experiments. The best up-to-date limit to the left electron NSI-parameter is obtained. The allowed regions could be further significantly reduced by incorporating the current result in a global analysis. Besides, the same analysis approach is used to measure the squared sine of the Weinberg angle with a precision comparable with reactor neutrino experiments and place the most robust limit on the probability of ν−ν̄ conversion in the Sun for solar neutrinos with energies Eν < 1.8 MeV. I conclude with deliberation on the applicability of solar neutrino NC NSI approach for current JUNO detector configuration.
7

Paul, Uchenna Prince. "Fluorescence Detectors for Proteins and Toxic Heavy Metals." Diss., CLICK HERE for online access, 2004. http://contentdm.lib.byu.edu/ETD/image/etd416.pdf.

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8

Wissel, Daniel [Verfasser]. "Intrinsic Dimension Estimation using Simplex Volumes / Daniel Wissel." Bonn : Universitäts- und Landesbibliothek Bonn, 2018. http://d-nb.info/1153467011/34.

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9

Cotsakis, Ryan. "Sur la géométrie des ensembles d'excursion : garanties théoriques et computationnelles." Electronic Thesis or Diss., Université Côte d'Azur, 2024. http://www.theses.fr/2024COAZ5007.

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L'ensemble d'excursion EX(u) d'un champ aléatoire réel X sur R^d à un niveau de seuil u ∈ R est le sous-ensemble du domaine R^d où X dépasse u. Ainsi, l'ensemble d'excursion est aléatoire, et sa distribution à un niveau fixe u est déterminée par la distribution de X. Étant des sous-ensembles de R^d, les ensembles d'excursions peuvent être étudiés en termes de leurs propriétés géométriques comme moyen d'obtenir des informations partielles sur les propriétés de distribution des champs aléatoires sous-jacents.Cette thèse examine :(a) comment les mesures géométriques d'un ensemble d'excursion peuvent être déduites à partir d'un échantillon discret de l'ensemble d'excursion, et(b) comment ces mesures peuvent être liées aux propriétés distributionnelles du champ aléatoire à partir duquel l'ensemble d'excursion a été obtenu. Chacun de ces points est examiné en détail dans le Chapitre 1, qui fournit un aperçu global des résultats trouvés tout au long du reste de ce manuscrit. Les mesures géométriques que nous étudions (pour les ensembles d'excursion et les sous-ensembles déterministes de R^d) lors de l'adressage du point (a) sont la mesure de la surface de dimension (d−1), le reach, et le rayon de r-convexité. Chacune de ces quantités peut être liée à la régularité de la frontière de l'ensemble, ce qui est souvent difficile à déduire à partir d'échantillons discrets de points.Pour résoudre ce problème, nous apportons les contributions suivantes au domaine de la géométrie computationnelle :- Dans le Chapitre 2, nous identifions le facteur de biais qui correspond aux algorithmes de comptage local pour calculer la mesure de la surface de dimension (d − 1) des ensembles d'excursion sur une grande classe de pavages de R^d. Le facteur de biais dépend uniquement de la dimension d et non de la géométrie précise du pavage.- Dans le Chapitre 3, nous introduisons un algorithme de comptage pseudo-local pour calculer le périmètre des ensembles d'excursion en deux dimensions. L'algorithme proposé est convergent multigrille (multigrid convergent en anglais) et comporte un hyper paramètre réglable pouvant être choisi automatiquement à partir d'informations accessibles.- Dans le Chapitre 4, nous introduisons le β-reach en tant que généralisation du reach, et l'utilisons pour prouver la cohérence d'un estimateur du reach des sous-ensembles fermés de R^d. De même, nous définissons un estimateur cohérent du rayon de r-convexité des sous-ensembles fermés de R^d. De nouvelles relations théoriques sont établies entre le reach et le rayon de r-convexité. Nous étudions également comment ces mesures géométriques des ensembles d'excursion sont liées à la distribution du champ aléatoire.- Dans le Chapitre 5, nous introduisons l'extremal range : une statistique géométrique locale qui caractérise l'étendue spatiale des dépassements de seuil à un niveau fixe u ∈ R. La distribution de l'extremal range est entièrement déterminée par la distribution de l'ensemble d'excursion au niveau u. Nous montrons comment l'extremal range est liée distributionnellement aux volumes intrinsèques de l'ensemble d'excursion. De plus, le comportement limite de l'extremal range aux grands seuils est étudié en relation avec la stabilité des peaks-over-threshold du champ aléatoire sous-jacent. Enfin, la théorie est appliquée à des données climatiques réelles pour mesurer le degré d'indépendance asymptotique présent et sa variation dans l'espace.Des perspectives sur la manière dont ces résultats peuvent être améliorés et étendus sont fournies dans le Chapitre 6
The excursion set EX(u) of a real-valued random field X on R^d at a threshold level u ∈ R is the subset of the domain R^d on which X exceeds u. Thus, the excursion set is random, and its distribution at a fixed level u is determined by the distribution of X. Being subsets of R^d, excursion sets can be studied in terms of their geometrical properties as a means of obtaining partial information about the distributional properties of the underlying random fields.This thesis investigates(a) how the geometric measures of an excursion set can be inferred from a discrete sample of the excursion set, and(b) how these measures can be related back to the distributional properties of the random field from which the excursion set was obtained.Each of these points are examined in detail in Chapter 1, which provides a broad overview of the results found throughout the remainder of this manuscript. The geometric measures that we study (for both excursion sets and deterministic subsets of R^d) when addressing point (a) are the (d − 1)-dimensional surface area measure, the reach, and the radius of r-convexity. Each of these quantities can be related to the smoothness of the boundary of the set, which is often difficult to infer from discrete samples of points. To address this problem, we make the following contributions to the field of computational geometry:• In Chapter 2, we identify the bias factor in using local counting algorithms for computing the (d − 1)-dimensional surface area of excursion sets over a large class of tessellations of R^d. The bias factor is seen to depend only on the dimension d and not on the precise geometry of the tessellation.• In Chapter 3, we introduce a pseudo-local counting algorithm for computing the perimeter of excursion sets in two-dimensions. The proposed algorithm is multigrid convergent, and features a tunable hyperparameter that can be chosen automatically from accessible information.• In Chapter 4, we introduce the β-reach as a generalization of the reach, and use it to prove the consistency of an estimator for the reach of closed subsets of R^d. Similarly, we define a consistent estimator for the radius of r-convexity of closed subsets of R^d. New theoretical relationships are established between the reach and the radius of r-convexity.We also study how these geometric measures of excursion sets relate to the distribution of the random field.• In Chapter 5, we introduce the extremal range: a local, geometric statistic that characterizes the spatial extent of threshold exceedances at a fixed level threshold u ∈ R. The distribution of the extremal range is completely determined by the distribution of the excursion set at the level u. We show how the extremal range is distributionally related to the intrinsic volumes of the excursion set. Moreover, the limiting behavior of the extremal range at large thresholds is studied in relation to the peaks-over-threshold stability of the underlying random field. Finally, the theory is applied to real climate data to measure the degree of asymptotic independence present, and its variation throughout space.Perspectives on how these results may be improved and expanded upon are provided in Chapter 6
10

Savas, Berkant. "Algorithms in data mining using matrix and tensor methods." Doctoral thesis, Linköpings universitet, Beräkningsvetenskap, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-11597.

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In many fields of science, engineering, and economics large amounts of data are stored and there is a need to analyze these data in order to extract information for various purposes. Data mining is a general concept involving different tools for performing this kind of analysis. The development of mathematical models and efficient algorithms is of key importance. In this thesis we discuss algorithms for the reduced rank regression problem and algorithms for the computation of the best multilinear rank approximation of tensors. The first two papers deal with the reduced rank regression problem, which is encountered in the field of state-space subspace system identification. More specifically the problem is \[ \min_{\rank(X) = k} \det (B - X A)(B - X A)\tp, \] where $A$ and $B$ are given matrices and we want to find $X$ under a certain rank condition that minimizes the determinant. This problem is not properly stated since it involves implicit assumptions on $A$ and $B$ so that $(B - X A)(B - X A)\tp$ is never singular. This deficiency of the determinant criterion is fixed by generalizing the minimization criterion to rank reduction and volume minimization of the objective matrix. The volume of a matrix is defined as the product of its nonzero singular values. We give an algorithm that solves the generalized problem and identify properties of the input and output signals causing a singular objective matrix. Classification problems occur in many applications. The task is to determine the label or class of an unknown object. The third paper concerns with classification of handwritten digits in the context of tensors or multidimensional data arrays. Tensor and multilinear algebra is an area that attracts more and more attention because of the multidimensional structure of the collected data in various applications. Two classification algorithms are given based on the higher order singular value decomposition (HOSVD). The main algorithm makes a data reduction using HOSVD of 98--99 \% prior the construction of the class models. The models are computed as a set of orthonormal bases spanning the dominant subspaces for the different classes. An unknown digit is expressed as a linear combination of the basis vectors. The resulting algorithm achieves 5\% in classification error with fairly low amount of computations. The remaining two papers discuss computational methods for the best multilinear rank approximation problem \[ \min_{\cB} \| \cA - \cB\| \] where $\cA$ is a given tensor and we seek the best low multilinear rank approximation tensor $\cB$. This is a generalization of the best low rank matrix approximation problem. It is well known that for matrices the solution is given by truncating the singular values in the singular value decomposition (SVD) of the matrix. But for tensors in general the truncated HOSVD does not give an optimal approximation. For example, a third order tensor $\cB \in \RR^{I \x J \x K}$ with rank$(\cB) = (r_1,r_2,r_3)$ can be written as the product \[ \cB = \tml{X,Y,Z}{\cC}, \qquad b_{ijk}=\sum_{\lambda,\mu,\nu} x_{i\lambda} y_{j\mu} z_{k\nu} c_{\lambda\mu\nu}, \] where $\cC \in \RR^{r_1 \x r_2 \x r_3}$ and $X \in \RR^{I \times r_1}$, $Y \in \RR^{J \times r_2}$, and $Z \in \RR^{K \times r_3}$ are matrices of full column rank. Since it is no restriction to assume that $X$, $Y$, and $Z$ have orthonormal columns and due to these constraints, the approximation problem can be considered as a nonlinear optimization problem defined on a product of Grassmann manifolds. We introduce novel techniques for multilinear algebraic manipulations enabling means for theoretical analysis and algorithmic implementation. These techniques are used to solve the approximation problem using Newton and Quasi-Newton methods specifically adapted to operate on products of Grassmann manifolds. The presented algorithms are suited for small, large and sparse problems and, when applied on difficult problems, they clearly outperform alternating least squares methods, which are standard in the field.
11

Seuvre, Anne-Marie. "Contribution à l'étude des interactions solvant-soluté en solution aqueuse de sucres et de sels." Rouen, 1989. http://www.theses.fr/1989ROUES019.

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Les interactions soluté-solvant en solution aqueuse de D-glucose, D-fructose et de saccharose sont étudiées de même que les solutions ternaires des mêmes sucres dans l'eau avec LiCl d'une part et NaCl d'autre part. Pour réaliser cette étude deux groupes de méthodes sont appliquées: des méthodes macroscopiques visant à déterminer la viscosité intrinsèque, le volume molaire apparent et à calculer le nombre d'hydratation et une méthode spectroscopique: la diffusion Raman-laser, qui permet de déterminer la perturbation de la structure de l'eau liquide par les différents solutés
12

Banerjee, Amartya. "Beta-Peptide Helices As Transmembrane Domains: Aggregation, Recognition and Lipid-Peptide Interaction." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2018. http://hdl.handle.net/11858/00-1735-0000-002E-E56E-5.

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প্লাজমা ঝিল্লি একটি প্রাথমিক কার্যকরী ইউনিট হিসাবে একটি কোষ দক্ষ কার্যকরী জন্য অপরিহার্য হিসাবে গণ্য করা হয়। এই ঝিল্লিগুলি বহিরাগত কোষের কোষের ভিতরের অংশটিকে পৃথক করে এবং পাশাপাশি এটি জুড়ে চলমান নিয়ন্ত্রনের বাধা হিসাবে কাজ করে। প্লাজমা ঝিল্লিগুলি বিভিন্ন বিভিন্ন উপাদানের সাথে গঠিত, তবে সবার মধ্যে, ঝিল্লি প্রোটিনগুলিকে বৈজ্ঞানিক সম্প্রদায়ের দ্বারা প্লাজমা ঝিল্লির প্রধান কাঠামোগত এবং কার্যকরী স্তম্ভগুলির মধ্যে সর্বসম্মতিক্রমে গ্রহণ করা হয়। বৈজ্ঞানিক গবেষণায়, ঝিল্লী প্রোটিনগুলির কার্যকারিতা গুরুতর রোগের জন্য দায়ী বলে মনে করা হয়েছে। সুতরাং, এটি কৃত্রিম ট্রান্সমেম্রেন প্রোটিন ডোমেনগুলি ডিজাইন এবং বিকাশের জন্য একটি দুর্দান্ত বৈজ্ঞানিক আগ্রহ রয়েছে যা স্বাভাবিকের ত্রুটিগুলির সমাধান করতে সক্ষম। এই প্রোটিন ডোমেনগুলির ভাঁজ গঠন এবং ট্রান্সমেমব্রেন গতিবিদ্যা পিছনে আণবিক শক্তি এবং অন্যান্য পদার্থ-রাসায়নিক প্রক্রিয়াগুলি বোঝা হালনাগাদকৃত কৃত্রিম ট্রান্সমিম্ব্রেন প্রোটিন ডোমেনগুলি বিকাশের প্রক্রিয়ার অবিচ্ছেদ্য অংশ। গত দুই দশক ধরে, বিটা-পেপটাইডগুলি আরও প্রতিশ্রুতিশীল পেপটিডোমিম্যাটিক মোটিফগুলির মধ্যে একটি হিসাবে বিবর্তন হয়েছে। প্রোটিলাইটিক হ্রাসের বিরুদ্ধে অসাধারণ স্থিতিশীলতা এবং স্থিতিশীল হেলিকাল সেকেন্ডারি স্ট্রাকচার যেমন 14 -12- এবং বিকল্প 10 / 1২-হেলিসেসগুলি 4-6 এমিনো এসিডগুলি তৈরি করার ক্ষমতা, এর পিছনে দুটি প্রধান কারণ peptidomimetics মধ্যে β-peptides এর বিমোচন এন্ট্রি। অন্যান্য গুরুত্বপূর্ণ প্যারামিটারগুলির পাশাপাশি পেপটাইডের হেলিক্যাল ম্যাক্রো-ডিপোল মুহূর্তটি ট্রান্সমেম্রেন সন্নিবেশ এবং বিস্তারের ক্ষেত্রে গুরুত্বপূর্ণ ভূমিকা বলে মনে করা হয়। পেপটাইডগুলির হেলিক্যাল ম্যাক্রো-ডিপোল মুহূর্তের সরাসরি পরীক্ষামূলক সিদ্ধান্ত অত্যন্ত চ্যালেঞ্জিং হচ্ছে, হেলিক্যাল ম্যাক্রো-ডিপোল মুহূর্তের সম্ভাব্য প্রভাবগুলি কেবলমাত্র তাত্ত্বিকভাবে প্রস্তাবিত। অতএব, এই থিসিসের প্রধান উদ্দেশ্যগুলি ট্রান্সমেম্রেন সন্নিবেশ এবং বিস্তারের পাশাপাশি পরোক্ষ পরীক্ষার মাধ্যমে সেলুলার উপসর্গের মধ্যে হেলিক্যাল ম্যাক্রো-ডিপোল মুহূর্তের সম্ভাব্য ভূমিকা পালন করা। সাধারণভাবে, β-peptides নির্দিষ্ট হেলিক্যাল ম্যাক্রো-ডিপোল মুহূর্ত থাকে তবে প্রাকৃতিকভাবে ঘটমান α-peptide analogues এর তুলনায় বিপরীত দিকে থাকে। ধারণাটি হল বিটা-পেপটাইডের একটি ধরণের সনাক্তকরণ এবং সংশ্লেষ করা যার প্রায় মোট কোনও হেলিক্যাল ম্যাক্রো-ডিপোল মুহূর্ত নেই এবং β-peptides সহ এবং হেলিক্যাল ম্যাক্রো-ডিপোল ছাড়া ট্রান্সমেমব্রেন সন্নিবেশ স্টাডিজগুলি অন্যান্য সমস্ত পরামিতিগুলিকে ধ্রুবক রাখে। ক্ষেত্রে, তারা ঝিল্লি সন্নিবেশের জন্য কোন ডিফারেনশিয়াল ক্ষমতা প্রদর্শন করে, এটি পরীক্ষামূলকভাবে নিজ নিজ পদার্থ-রাসায়নিক ঘটনায় হেলিক্যাল ম্যাক্রো-ডিপোলের ভূমিকা নির্দেশ করবে। ব্যাপক গবেষণার পরে, বিকল্প β3 / β2-amino অ্যাসিডের সংযোজিত বিকল্প 10/12-হেলিকাল β-peptides তাদের অনন্য রূপান্তরিত অভিযোজন কারণে সামগ্রিক অলঙ্কৃত হেলিক্যাল ম্যাক্রো-ডিপোল পাওয়া যায় নি। অতএব, বিভিন্ন ধরণের β-peptides সহ 14-, 12- এবং বিকল্প 10/12-হেলিক্যাল পেপটাইড তুলনীয় ট্রান্সমেম্রেন দৈর্ঘ্য এবং ক্রম সহ বিভিন্ন সিন্থেটিক কৌশল মিশ্রিত করে সংশ্লেষিত করার পরিকল্পনা করা হয়েছে, যেমন মাইক্রোওয়েভ সহায়তায় ম্যানুয়াল SPPS, অ- মাইক্রোওয়েভ সহায়তায় ম্যানুয়াল SPPS, এবং ফ্লুরোস-ট্যাগ সংযুক্ত তরল ফেজ পেপটাইড সংশ্লেষণ। পরের ধাপে, পেপাইডাইডগুলির ট্রান্সমেমব্রেন সন্নিবেশ হাইড্রোফোবিক মাইক্রো-এনভায়রনমেন্ট সংবেদনশীল ট্রপ-ফ্লোরেসেন্স স্পেকট্রোস্কপি দ্বারা পরীক্ষা করা হবে। তিনটি ভিন্ন লিপিড, ডিএলপিসি / ডিএমপিসি / পিওপিসি এর একই গোষ্ঠীটি বিভিন্ন 14-, 12-এবং বিকল্প 10/12-হেলিক্যাল পেপাইডাইডের জন্য তুলনামূলক দৈর্ঘ্যের সাথে এইভাবে নির্বাচিত হয় যে নেতিবাচক হাইড্রোফোবিক মেলেম্যাচ ধীরে ধীরে একটি প্রায় পুরোপুরি hydrophobic ম্যাচিং পরিস্থিতি। এটি ভালভাবে জানা গেছে যে নেতিবাচক হাইড্রোফোবিক মেলেম্যাচের থ্রেশহোল্ড মানের উপরে ট্রান্সমেমব্রেন সন্নিবেশ সম্ভব নয়। অন্য দিকে, ইথানল মত শর্ট চেইন অ্যালকোহল, অ্যাসিড চেইন interdigitating দ্বারা লিপিড ঝিল্লি বেধ কমানোর একটি উচ্চারণ প্রভাব ভোগ করতে পরিচিত। অতএব, ETOH এর ক্রমবর্ধমান বৃদ্ধি ঘনত্বটি বিভিন্ন পেপটাইডের জন্য ব্যবহার করা হবে এবং একই লিপিডের জন্য একই পেপাইডাইডগুলির জন্য প্রতিটি পেপাইডাইডের জন্য প্রয়োজনীয় ন্যূনতম থ্রেশহোল্ড ঘনত্বের অনুরূপ নেতিবাচক হাইড্রোফোবিক মেলেম্যাচটি সাবধানে ন্যূনতম ক্ষতিপূরণ নেতিবাচক ক্ষতিপূরণ হিসাবে পর্যবেক্ষণ করা হবে। Trp-fluorescence বর্ণালী ক্রিয়ার সাহায্যে সফল ট্রান্সমেমব্রেন সন্নিবেশের জন্য অপরিসীম প্রয়োজন। এই পরীক্ষামূলক ফলাফল থেকে, এই সিদ্ধান্তে পৌঁছানো সম্ভব হবে যে পেপাইডাইডটি ETOH- এর আরো কম ঘনত্বের প্রয়োজন, যা নেতিবাচক মেলামেশের উচ্চতর ক্ষতিপূরণ, লিপিড ঝিল্লিতে পুনর্গঠন করতে সফলভাবে, ট্রান্সমেম্রেন সন্নিবেশ এবং বিস্তারের দিকে কম প্রবণ। ক্ষেত্রে, হেলিক্যাল ম্যাক্রো-ডিপোল মুহূর্তের সাথে এবং পেপাইডাইডগুলি এই আচরণের প্রতি কোনও ডিফারেনশিয়াল প্রবণতা প্রদর্শন করে, এটি পরোক্ষভাবে নির্দেশ করে এবং পরীক্ষামূলকভাবে ট্রান্সমেম্রেন সন্নিবেশ এবং স্প্যানিংয়ের মধ্যে হেলিক্যাল ম্যাক্রো-ডিপোল মুহূর্তের উল্লেখযোগ্য ভূমিকা যাচাই করবে (যেহেতু পেপাইডাইডগুলির মধ্যে প্রধান পার্থক্য হল হেলিক্যাল ম্যাক্রো-ডিপোল মুহূর্তের উপস্থিতি এবং অনুপস্থিতি)। তাছাড়া, লিপিড পরিবেশের অভ্যন্তরে যখন চারিত্রিক হেলিক্যাল প্যাটার্নটি রক্ষণাবেক্ষণ করা হয় কিনা তা ব্যাখ্যা করার জন্য, বিভিন্ন পেপাইডাইডগুলির দ্বিতীয় হেলিক্যাল কাঠামো সমাধান এবং পাশাপাশি অভ্যন্তরীণ লিপিড ভিসিক্যালগুলিতে নির্ধারণ করা হবে। তাপমাত্রা নির্ভর সিডি-স্পেকট্রসকপি দ্বারা সমাধান হিসাবে তুলনায় লিপিড vesicles ভিতরে যখন 14- এবং 10/12-হেলিক্যাল পেপটাইড স্থিতিশীলতা পরিবর্তন করা হয় কিনা তা পরীক্ষা করা হবে। হেলিক্যাল ম্যাক্রো-ডিপোল মুহূর্তটি সমাধান বা অভ্যন্তরীণ লিপিড vesicles মধ্যে সেকেন্ডারি হেলিকাল কাঠামো স্থিতিশীল করতে কোনো প্রভাব আছে কিনা তাও ইঙ্গিত করে। অবশেষে, 6-অ্যামিনো অ্যাসিড দীর্ঘ শৃঙ্খল চেইন 14-হেলিকাল এবং 10 / 1২-হেলিকাল 5 (6) -ফ্যাম সংযুক্ত পেপটাইডগুলি মানব ব্রোঞ্চিয়াল এডেনোকার্কিনোমা সেল লাইন A549 ব্যবহার করে সেলুলার আপটেক স্টাডিজের জন্য সংশ্লেষিত হয়। প্রথমটি ক্লোজোজেনিক অ্যাস এবং এমটিটি-অ্যাস দ্বারা একই কোষ লাইনে সাইটোটক্সিসটিটি পরীক্ষা করা হয়। যদি 1 μM ঘনত্ব না হওয়া পর্যন্ত অ-সাইটোটক্সিক পাওয়া যায়, তাহলে ফ্লোরোসেন্স অ্যাক্টিভেটেড সেল সোর্সিং (FACS) দ্বারা পরিমাণগত সেলুলার উত্তোলনের দক্ষতার দিকে আরও গবেষণা 14- এবং বিকল্প 10/12-হেলিক্যাল পেপাইডাইডগুলি হয়। একটি সুপরিচিত কোষ তীক্ষ্ণ পেপটাইড, এইচআইভি -1 ট্যাট, একটি রেফারেন্স মান হিসাবে ব্যবহৃত হয়। দুটি লক্ষ্য পেপটাইডগুলির মধ্যে সেলুলার আপটেক কার্যকারিতাগুলির মধ্যে কোন পার্থক্য পরীক্ষামূলকভাবে নির্দেশ করবে যে হেলিক্যাল ম্যাক্রো-ডিপোল মুহূর্তটি ট্রান্সমেমব্রেন সন্নিবেশ এবং বিস্তারকে প্রভাবিত করে না তবে সেলুলার অ্যাকটেককেও নিয়ন্ত্রণ করে। FACS ফলাফলগুলি নিশ্চিত এবং সমর্থন করার জন্য, পেপাইডাইডগুলি কন confocal লেজার স্ক্যানিং ফ্লুরোসেন্স মাইক্রোস্কপি অধীনে দৃশ্যমান হবে। মাইক্রোস্কোপি ইমেজিং প্রদর্শন করবে যে টার্গেট পেপাইডগুলি প্রকৃতপক্ষে সেল অনুপ্রবেশের মাধ্যমে অভ্যন্তরীণ হয় কিনা বা শুধুমাত্র ঝিল্লিতে আটকা পড়ে। উপরন্তু, যদি কোন লক্ষ্য β-peptides উল্লেখযোগ্য কোষ অনুপ্রবেশ ক্ষমতা পাওয়া যায়, এটি নতুনত্ব, হাইড্রোফোবিক, uncharged সেল ভেতরে পেপটাইড (সিপিপি) প্রার্থী যারা proteases উপস্থিতি স্থিতিশীল স্থিতিশীল দিকে একটি নতুন বর্ণমালা খুলতে হবে। অবশেষে, এই সমস্ত গবেষণাগুলি পরীক্ষামূলকভাবে ট্রান্সমেম্রেন সন্নিবেশ, বিস্তার এবং সেলুলার উপসাগরীয় অঞ্চলে ঝিল্লি প্রোটিন ডোমেনের হেলিক্যাল ম্যাক্রো-ডিপোল মুহূর্তের নিয়ন্ত্রক প্রভাবের উপর আলোকপাত করবে। এই তথ্যটি এই গুরুত্বপূর্ণ পদার্থ-রাসায়নিক ঘটনাগুলিতে পেপটাইড হেলিক্যাল ম্যাক্রো-ডিপোল মুহূর্তের প্রভাবকে মোকাবেলা করবে এবং β-পেপটাইড ভিত্তিক মডেল ট্রান্সমেম্রেন ডোমেন সিস্টেমগুলি পাশাপাশি β-পেপটাইড-ভিত্তিক নতুন প্রজন্মের কোষ তীব্র পেপটাইডগুলি ডিজাইনে সহায়তা করবে।
13

Ahmad, Ola. "Stochastic representation and analysis of rough surface topography by random fields and integral geometry - Application to the UHMWPE cup involved in total hip arthroplasty." Phd thesis, Ecole Nationale Supérieure des Mines de Saint-Etienne, 2013. http://tel.archives-ouvertes.fr/tel-00905519.

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Surface topography is, generally, composed of many length scales starting from its physical geometry, to its microscopic or atomic scales known by roughness. The spatial and geometrical evolution of the roughness topography of engineering surfaces avail comprehensive understanding, and interpretation of many physical and engineering problems such as friction, and wear mechanisms during the mechanical contact between adjoined surfaces. Obviously, the topography of rough surfaces is of random nature. It is composed of irregular hills/valleys being spatially correlated. The relation between their densities and their geometric properties are the fundamental topics that have been developed, in this research study, using the theory of random fields and the integral geometry.An appropriate random field model of a rough surface has been defined by the most significant parameters, whose changes influence the geometry of its excursion. The excursion sets were quantified by functions known as intrinsic volumes. These functions have many physical interpretations, in practice. It is possible by deriving their analytical formula to estimate the parameters of the random field model being applied on the surface, and for statistical analysis investigation of its excursion sets. These subjects have been essentially considered in this thesis. Firstly, the intrinsic volumes of the excursion sets of a class of mixture models defined by the linear combination of Gaussian and t random fields, then for the skew-t random fields are derived analytically. They have been compared and tested on surfaces generated by simulations. In the second stage, these random fields have been applied to real surfaces measured from the UHMWPE component, involved in application of total hip implant, before and after wear simulation process. The primary results showed that the skew-t random field is more adequate, and flexible for modelling the topographic roughness. Following these arguments, a statistical analysis approach, based on the skew-t random field, is then proposed. It aims at estimating, hierarchically, the significant levels including the real hills/valleys among the uncertain measurements. The evolution of the mean area of the hills/valleys and their levels enabled describing the functional behaviour of the UHMWPE surface over wear time, and indicating the predominant wear mechanisms.
14

Holek, Michal. "Fundamentální analýza akcií." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2014. http://www.nusl.cz/ntk/nusl-224761.

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The aim of this diploma thesis is to perform a fundamental stock analysis of the joint - stock company ČEZ. The theoretical part consists of general definitions of individual methods and procedures of fundamental stock analysis, which makes a theoretical background for creating the experimental part. The experimental part consists of global, sectoral and firm analysis. The output of the fundamental stock analysis is establishing an intrinsic value of the stock and consequent investment recommendation.
15

Ben, Hafsia Khaoula. "Identification des micro-mécanismes de déformation du PET amorphe et semi-cristallin in situ au cours d’un essai mécanique." Thesis, Université de Lorraine, 2016. http://www.theses.fr/2016LORR0081/document.

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Selon leur formulation et leur mise en forme et grâce à leur complexité microstructurale induite, les polymères thermoplastiques bénéficient d’une grande diversité de propriétés thermomécaniques. Cependant, l’évolution de la microstructure de ces matériaux au cours de leur utilisation reste difficile à identifier. Afin de mieux comprendre les modifications microstructurales ayant lieu au cours de sollicitations thermomécaniques, différentes techniques non destructives de caractérisation en temps réel et in situ ont été développées. Dans ce contexte, un Poly (Ethylène Téréphtalate) (PET) amorphe et semi-cristallin a été étudié afin de mettre en évidence l’effet de la microstructure sur les propriétés macroscopiques du matériau. Pour ce faire, plusieurs couplages de techniques expérimentales de caractérisation ont été mis en œuvre tels que la spectroscopie Raman et la diffraction/diffusion des rayons X couplées au système de VidéoTraction™ ou la spectroscopie Raman couplée à la calorimétrie différentielle à balayage (DSC) pour une caractérisation des micromécanismes de déformation et du comportement thermique du matériau respectivement. Le suivi de différentes bandes vibrationnelles judicieusement identifiées a permis d’établir un nouveau critère robuste et capable de mesurer avec exactitude le taux de cristallinité du matériau ou de remonter aux températures caractéristiques de sa morphologie (Tg, Tc, Tcc, Tf) grâce aux informations extraites d’un spectre Raman. De plus, un système de caractérisation relaxationnelle par un couplage de la spectroscopie diélectrique dynamique avec un essai de traction a été utilisé afin de mettre en évidence l’effet de la mobilité moléculaire sur la déformation élasto-visco-plastique du PET. D’un point de vue mécanique, les principaux micromécanismes de déformation ont été étudiés en temps réel pendant un essai de traction à différentes températures et vitesses de déformation vraies constantes : l’orientation macromoléculaire, l’endommagement volumique, le développement de mésophase et la cristallisation induite sous contrainte, ont été observés et quantifiés in situ en utilisant les couplages précédents au synchrotron Petra III de Hambourg et au synchrotron Elettra de Trieste. En parallèle, une étude de la mobilité moléculaire (paramètre déterminant à la prédominance de tel ou tel micromécanisme de déformation) a été menée via des analyses relaxationnelles réalisées au cours de la déformation du matériau. En complément, des expériences en temps réel, des études post mortem par les techniques précédemment citées et par radiographie X, microscopie électronique à balayage et tomographie X ont été réalisées afin d’apprécier l’influence de la relaxation mécanique du PET
According to their formulations and forming processes and thanks to the complexity of their induced microstructure, thermoplastic polymers show a wide range of thermomechanical properties. However, the identification of the evolution of the microstructure of these materials during their use remains difficult. To better understand the microstructural changes occurring during thermomechanical loadings, various in situ and non-destructive techniques of characterization have been used. In this context, a Poly (Ethylene Terephthalate) (PET) amorphous and semi-crystalline was studied in order to highlight the effect of the microstructure on the macroscopic properties of the material. This way, different coupling systems combining several experimental characterization techniques have been implemented such as Raman spectroscopy and X-rays diffraction/scattering coupled to the VidéoTraction™ system or Raman spectroscopy coupled with differential scanning calorimetry (DSC) for the characterization of the deformation micro-mechanisms and the thermal behavior of the material respectively. Monitoring specific vibrational bands thoroughly identified allowed the establishment of a new robust criterion which enables to accurately measure the crystallinity ratio of the material and the identification of the characteristic temperatures of its morphology (Tg, Tc, Tcc, Tm). In addition, a relaxational characterization system by coupling dynamic dielectric spectroscopy to a tensile test has been used in order to highlight the effect of molecular mobility on the elasto-visco-plastic deformation of PET. From a mechanical point of view, the main deformation micro-mechanisms have been studied in real time during a tensile test at different temperatures and constant true strain rates: macromolecular orientation, volume damage, development of mesophase and strain induced crystallization were observed and quantified in situ using the coupled characterization technics presented previously at Petra III (Hambourg) and Elettra (Trieste) synchrotrons. In parallel, a study of the molecular mobility (a determining parameter for the predominance of one deformation micromechanism to another) was conducted via relaxational analysis performed during the deformation of the material. In addition to in situ experiments, post mortem analysis by the previously mentioned technics and by X radiography, scanning electron microscopy and X tomography were performed to assess the influence of the mechanical relaxation of the polymer
16

Dohnálek, Filip. "Hustota Minkovského funkcionálů stacionárních náhodných množin." Master's thesis, 2014. http://www.nusl.cz/ntk/nusl-340744.

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Title: Density of Minkowski functionals of stationary random sets Author: Bc. Filip Dohnálek Department: Department of Probability and Mathematical Statistics Supervisor: prof. RNDr. Jan Rataj, CSc., Mathematical Institute of Charles University Abstract: In the presented work we can find the created theory of random closed excursion set generated by means of Gaussian real random field. We specialize in a real random field, which is defined on the regular stratified manifold. The text includes a determination of conditions for a random field and stratified manifold in which densities of the intrinsic volumes for excursion sets exist. Then subsequently attributes and relations of the excursion set are derived for the existence of densities of the intrinsic volumes. Finally, a simulated study is made where we compare theoretical and estimated values of densities. This is followed by a discussion on the results, which we compare to the Boolean model. Keywords: Densities of the intrinsic volume, Excursion set, Manifold, Real random field
17

Meschenmoser, Daniel [Verfasser]. "Functional limit theorems for certain intrinsic volumes of excursion sets of random fields / vorgelegt von Daniel Meschenmoser." 2011. http://d-nb.info/1011265605/34.

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18

Elliot, Andrew James. "Approach and avoidance achievement goals an intrinsic motivation analysis /." 1994. http://catalog.hathitrust.org/api/volumes/oclc/32512421.html.

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Thesis (Ph. D.)--University of Wisconsin--Madison, 1994.
Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 88-115).
19

Mett, Richard Raymond. "Plasma current drive via magnetohydrodynamic waves with intrinsic helicity." 1990. http://catalog.hathitrust.org/api/volumes/oclc/23283923.html.

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Thesis (Ph. D.)--University of Wisconsin--Madison, 1990.
Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 316-320).
20

Callahan, Eileen C. "Anatomical analysis of intrinsic horizontal connections in area 7 of the cat." 1987. http://catalog.hathitrust.org/api/volumes/oclc/16149914.html.

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21

Middleton, James Arthur. "Analysis of gifted children's representations of academic fun a model of academic intrinsic motivation /." 1990. http://catalog.hathitrust.org/api/volumes/oclc/22916780.html.

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Thesis (M.S.)--University of Wisconsin--Madison, 1990.
Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 104-116).
22

Krueger, David Wayne. "The quantification of a cognitive component of phasic intrinsic arousal with implications for adaptive education." 1987. http://catalog.hathitrust.org/api/volumes/oclc/18287035.html.

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Thesis (Ph. D.)--University of Wisconsin--Madison, 1987.
Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 82-91).
23

Wang, Gabe T. "Extrinsic and intrinsic work values a comparative study of employees in the United States and Japan /." 1992. http://catalog.hathitrust.org/api/volumes/oclc/29643305.html.

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24

Johnson, Dawn M. G. "New insights into the architecture and operation of olfacotry cortex from morphological study of intrinsic connections." 1999. http://catalog.hathitrust.org/api/volumes/oclc/45383770.html.

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25

Vaughan, Donna Marie. "Intrinsic properties of the ryanodine receptor and its regulation by the calcium binding proteins calmodulin and calsequestrin." 1995. http://catalog.hathitrust.org/api/volumes/oclc/34188204.html.

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26

See, Norman A. "The roles of the intrinsic and extrinsic nerves in the control of mucosal function in the jejunum of the intact rat." 1991. http://catalog.hathitrust.org/api/volumes/oclc/25637475.html.

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Thesis (Ph. D.)--University of Wisconsin--Madison, 1991.
Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
27

Yeh, Sung-Chuan. "Perceptual learning style and academic intrinsic motivation level the effect of using interactive video on student post-treatment preference and performance in a high school chemistry course /." 1993. http://catalog.hathitrust.org/api/volumes/oclc/31097980.html.

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28

Hong, Ngoc Binh. "Randomized integer convex hull." Doctoral thesis, 2021. https://repositorium.ub.uni-osnabrueck.de/handle/urn:nbn:de:gbv:700-202102124020.

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The thesis deals with stochastic and algebraic aspects of the integer convex hull. In the first part, the intrinsic volumes of the randomized integer convex hull are investigated. In particular, we obtained an exact asymptotic order of the expected intrinsic volumes difference in a smooth convex body and a tight inequality for the expected mean width difference. In the algebraic part, an exact formula for the Bhattacharya function of complete primary monomial ideas in two variables is given. As a consequence, we derive an effective characterization for complete monomial ideals in two variables.

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