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1
Poulet, Nicolas. "Le sandre (Sander lucioperca (L. )) : biologie, comportement et dynamique des populations en Camargue (Bouches du Rhône, France)". Phd thesis, Université Paul Sabatier - Toulouse III, 2004. http://tel.archives-ouvertes.fr/tel-00008942.
Testo completoAbstract (sommario):
Le sandre est un percidé largement répandu en Europe. Le fonctionnement de ses populations méridionales est cependant mal connu. L'objectif de ce travail est d'apporter des connaissances nouvelles sur l'écologie du sandre par l'étude de la population d'un réseau de canaux en Camargue (sud de la France). Différentes techniques ont été mises en œuvre pour étudier l'isolement de la population (génétique, morphométrie), l'utilisation de l'habitat (télémétrie), la biologie (traits de vie) et la dynamique dans le système. Le fonctionnement de cette population dépend plus de facteurs biotiques qu'abiotiques (contrairement à ce qui est observé sur les populations septentrionales), ainsi que de facteurs anthropiques (agriculture...)
2
Colchen, Tatiana. "Étude multi-traits du cannibalisme intra-cohorte chez les premiers stades de vie du sandre (Sander lucioperca)". Thesis, Université de Lorraine, 2017. http://www.theses.fr/2017LORR0181/document.
Testo completoAbstract (sommario):
Le cannibalisme intra-cohorte est l’acte de tuer et consommer tout ou partie d’un individu conspécifique du même âge. Longtemps considéré comme un artefact d’élevage, le cannibalisme est maintenant admis comme un phénomène naturel pouvant être soumis à des mécanismes de sélection. Chez les Téléostéens, il est majoritairement référencé au niveau des premiers stades de vie. En condition d’élevage, plusieurs facteurs biotiques et abiotiques ont été testés sans réussir à totalement l’éliminer chez de nombreuses espèces. Dans ce contexte, cette thèse a pour objectifs de mieux comprendre la mise en place et le maintien du cannibalisme, chez le sandre, en se focalisant sur le lien entre cannibalisme, personnalité et mise en place de l’ichtyophagie. Cette thèse a été divisée en trois parties : (i) description du cannibalisme chez les premiers stades de vie du sandre et étude de l’influence de certains facteurs d’élevage, (ii) détermination des traits de personnalité chez les juvéniles, et mise en évidence de l’apparition du comportement piscivore chez les larves, (iii) recherche des liens entre cannibalisme, personnalité et mise en place de l’ichtyophagie. Cette thèse a montré que les facteurs d’élevage testés n’ont pas d’influence sur le cannibalisme. Elle a permis de démontrer l’existence de syndromes comportementaux dès les premiers stades de vie, que l’ichtyophagie ne se mettait pas en place au même âge chez tous les individus et que celle-ci était liée à la personnalité. Nos résultats montrent, également, que le cannibalisme chez les premiers stades de vie du sandre serait lié à la mise en place d’une ichtyophagie précoce et non à une personnalité particulière. On peut en déduire que le cannibalisme ne repose pas, au cours du développement, sur les mêmes caractéristiques individuelles que l’ichtyophagieIntra-cohort cannibalism is the act of killing and consuming the whole, or major part, of a conspecific individual of the same age. Most often considered as an artefact of captive conditions, it is now assumed that cannibalism is a natural phenomenon, which could be submitted to selection. In Teleosts, it is mostly found in early life stages. In rearing conditions, several biotic and abiotic factors have been already tested, yet without successfully stop it in several species. In this context, the aim of this thesis is to better understand the onset and the stability of cannibalism, in pikeperch, by focusing on the link between cannibalism, personality and the onset of ichtyophagy. This study comprised three main parts aiming at: (i) describing the cannibalism in early life stages and studying the impact of rearing factors, (ii) determining personality traits in juveniles and describing the onset of ichtyophagy in larvae, (iii) searching the link between cannibalism, personality and onset of ichtyophagy. This thesis showed that rearing factors have no impact on cannibalism. Furthermore, we found behavioural syndromes in early life stages and that the onset of ichtyophagy did not occur at the same time for all individuals. Our results highlight that cannibalism seems to be linked to the onset of ichtyophagy rather than individual personality. In conclusion, cannibalism is not due, throughout the development, to the same individual characteristics than ichtyophagy
3
Gurau, Lidia. "The roughness of sanded wood surfaces". Thesis, Brunel University, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.399646.
Testo completo
4
Roche, Jennifer. "Implication des récepteurs de la dopamine dans la régulation de l’axe gonadotrope lors de la période pré-ovulatoire chez le sandre, Sander lucioperca". Thesis, Université de Lorraine, 2018. http://www.theses.fr/2018LORR0234.
Testo completoAbstract (sommario):
Dans le cadre de la production de nouvelles espèces aquacoles, le sandre, Sander lucioperca, est devenu, depuis plusieurs années, une espèce d’intérêt piscicole en raison de sa valeur économique potentielle. Pour développer et pérenniser sa production aquacole, il est nécessaire de comprendre et maîtriser son cycle de reproduction ainsi que les mécanismes physiologiques mis en jeu afin d’obtenir des œufs et des juvéniles viables tout au long de l’année. Dans cet optique d’optimisation du contrôle du cycle, la dopamine apparaît, chez de nombreux téléostéens dont certains perciformes, comme un inhibiteur de l’axe gonadotrope, via les récepteurs de la famille D2, en bloquant le pulse ovulatoire de LH et l’ovulation. Chez le sandre, le rôle de la dopamine et de ses récepteurs, notamment les récepteurs de la famille D1, est inconnu. L’objet de cette thèse est de déterminer le rôle du système dopaminergique lors des phases finales de l’ovogénèse chez le sandre à travers trois axes principaux : (1) déterminer l’effet du blocage des récepteurs de la dopamine, D1 ou D2, sur la régulation de l’axe gonadotrope et l’induction de l’ovulation en absence et en présence d’une molécule de sGnRHa, (2) définir le répertoire et le profil d’expression des récepteurs dopaminergiques par l’étude du transcriptome cérébral du sandre en période pré-ovulatoire et (3) établir le rôle de la dopamine et de ses différents récepteurs (familles D1 et D2) dans la régulation directe et locale de l’axe gonadotrope aux niveaux cérébral et ovarien. La première partie de ce travail a permis pour la première fois, par l’utilisation d’antagonistes spécifiques des familles de récepteurs D1 et D2, de mettre en évidence un rôle potentiel de la dopamine sur la sécrétion de certains stéroïdes sexuels en période pré-ovulatoire chez le sandre par l’intermédiaire des récepteurs de la famille D1. L’identification de l’ensemble des récepteurs de la dopamine existant chez le sandre nous a permis de confirmer leur expression à tous les niveaux de l’axe gonadotrope (cerveau, hypophyse et ovaires) étayant l’hypothèse d’un rôle de la dopamine dans la reproduction du sandre. Enfin, la dernière partie de ce projet a permis de montrer un rôle régulateur du système dopaminergique, directement au niveau ovarien, sur la production de testostérone par l’intermédiaire des deux familles de récepteurs de la dopamine. L’implication des deux familles de récepteurs a également été mise en évidence dans la production ovarienne de la 17β-estradiol. Au niveau cérébral, seule la famille des récepteurs D2 a été montrée impliquée dans la régulation de l’expression du gène de la GnRH-3. De façon générale, cette étude a permis de mettre en évidence l’implication des récepteurs de la dopamine dans la régulation de l’axe gonadotrope lors des phases finales de l’ovogenèse. Toutefois, des travaux ultérieurs devront être menés pour approfondir les mécanismes physiologiques mis en jeu. D’un point de vue aquacole, les traitements hormonaux à base d’antagonistes des récepteurs de la dopamine ont été inefficaces pour améliorer les performances de reproduction du sandre ce qui n’est pas en faveur de leur utilisation future pour induire l’ovulation chez cette espèce. Ainsi, la mise au point d’autres méthodes d’optimisation sera nécessaire pour continuer à développer la production aquacole du sandrePikeperch, Sander lucioperca, is a potential valuable economic fish, making it a species of interest for aquaculture diversification. In the domestication process, controlling and understanding the reproductive cycle is a crucial step in order to produce viable offspring in a synchronous and predictable way. In many teleosts including some perciforms, dopamine inhibits the ovulatory pulse of LH and the ovulation step through D2 dopamine receptors family. In pikeperch, the roles of dopamine and its receptors, especially those belonging to the D1 receptors family, are unknown. For the purpose of the optimization of pikeperch reproduction, we investigated the role of the dopaminergic system during the final stages of oogenesis in this species: (1) by determining the effects of D1 or D2 receptor antagonists alone or in association with sGnRHa on the regulation of the reproductive axis and on the induction of ovulation, (2) by determining the repertoire and the expression profile of the dopamine receptors using a brain transcriptome analysis during the pre-ovulatory period and (3) by evaluating the role of dopamine and its receptors (D1 and D2 families) in the direct and local regulation of the gonadotropic axis at the brain and ovarian levels. For the first time, we showed that the dopamine/D1 receptors complex regulates the sex-steroids release during the pre-ovulatory period, suggesting that dopamine is involved in pikeperch reproduction. Also, we support its involvement thanks to the identification of the dopamine receptors gene expression at the brain, pituitary and ovarian levels. Finally, we showed that the dopaminergic system directly regulates the ovarian testosterone production, through both D1 and D2 receptor families. The involvement of both dopamine receptor families was also highlighted on ovarian 17β-estradiol production. Only the D2 receptor family was shown to be involved on the brain GnRH-3 gene expression. In conclusion, we point out a dopamine receptors implication on the gonadotropic axis regulation during the final stages of oogenesis in pikeperch. However, further studies should be performed to pinpoint the physiological mechanisms behind this phenomenon. From an aquaculture point of view, hormonal treatments with dopamine receptor antagonists appear to be ineffective to improve pikeperch reproductive performances. Therefore, their use to induce pikeperch ovulation should be put into question and the development of alternative methods is necessary to further promote pikeperch production
5
Roche, Jennifer. "Implication des récepteurs de la dopamine dans la régulation de l’axe gonadotrope lors de la période pré-ovulatoire chez le sandre, Sander lucioperca". Electronic Thesis or Diss., Université de Lorraine, 2018. http://www.theses.fr/2018LORR0234.
Testo completoAbstract (sommario):
Dans le cadre de la production de nouvelles espèces aquacoles, le sandre, Sander lucioperca, est devenu, depuis plusieurs années, une espèce d’intérêt piscicole en raison de sa valeur économique potentielle. Pour développer et pérenniser sa production aquacole, il est nécessaire de comprendre et maîtriser son cycle de reproduction ainsi que les mécanismes physiologiques mis en jeu afin d’obtenir des œufs et des juvéniles viables tout au long de l’année. Dans cet optique d’optimisation du contrôle du cycle, la dopamine apparaît, chez de nombreux téléostéens dont certains perciformes, comme un inhibiteur de l’axe gonadotrope, via les récepteurs de la famille D2, en bloquant le pulse ovulatoire de LH et l’ovulation. Chez le sandre, le rôle de la dopamine et de ses récepteurs, notamment les récepteurs de la famille D1, est inconnu. L’objet de cette thèse est de déterminer le rôle du système dopaminergique lors des phases finales de l’ovogénèse chez le sandre à travers trois axes principaux : (1) déterminer l’effet du blocage des récepteurs de la dopamine, D1 ou D2, sur la régulation de l’axe gonadotrope et l’induction de l’ovulation en absence et en présence d’une molécule de sGnRHa, (2) définir le répertoire et le profil d’expression des récepteurs dopaminergiques par l’étude du transcriptome cérébral du sandre en période pré-ovulatoire et (3) établir le rôle de la dopamine et de ses différents récepteurs (familles D1 et D2) dans la régulation directe et locale de l’axe gonadotrope aux niveaux cérébral et ovarien. La première partie de ce travail a permis pour la première fois, par l’utilisation d’antagonistes spécifiques des familles de récepteurs D1 et D2, de mettre en évidence un rôle potentiel de la dopamine sur la sécrétion de certains stéroïdes sexuels en période pré-ovulatoire chez le sandre par l’intermédiaire des récepteurs de la famille D1. L’identification de l’ensemble des récepteurs de la dopamine existant chez le sandre nous a permis de confirmer leur expression à tous les niveaux de l’axe gonadotrope (cerveau, hypophyse et ovaires) étayant l’hypothèse d’un rôle de la dopamine dans la reproduction du sandre. Enfin, la dernière partie de ce projet a permis de montrer un rôle régulateur du système dopaminergique, directement au niveau ovarien, sur la production de testostérone par l’intermédiaire des deux familles de récepteurs de la dopamine. L’implication des deux familles de récepteurs a également été mise en évidence dans la production ovarienne de la 17β-estradiol. Au niveau cérébral, seule la famille des récepteurs D2 a été montrée impliquée dans la régulation de l’expression du gène de la GnRH-3. De façon générale, cette étude a permis de mettre en évidence l’implication des récepteurs de la dopamine dans la régulation de l’axe gonadotrope lors des phases finales de l’ovogenèse. Toutefois, des travaux ultérieurs devront être menés pour approfondir les mécanismes physiologiques mis en jeu. D’un point de vue aquacole, les traitements hormonaux à base d’antagonistes des récepteurs de la dopamine ont été inefficaces pour améliorer les performances de reproduction du sandre ce qui n’est pas en faveur de leur utilisation future pour induire l’ovulation chez cette espèce. Ainsi, la mise au point d’autres méthodes d’optimisation sera nécessaire pour continuer à développer la production aquacole du sandrePikeperch, Sander lucioperca, is a potential valuable economic fish, making it a species of interest for aquaculture diversification. In the domestication process, controlling and understanding the reproductive cycle is a crucial step in order to produce viable offspring in a synchronous and predictable way. In many teleosts including some perciforms, dopamine inhibits the ovulatory pulse of LH and the ovulation step through D2 dopamine receptors family. In pikeperch, the roles of dopamine and its receptors, especially those belonging to the D1 receptors family, are unknown. For the purpose of the optimization of pikeperch reproduction, we investigated the role of the dopaminergic system during the final stages of oogenesis in this species: (1) by determining the effects of D1 or D2 receptor antagonists alone or in association with sGnRHa on the regulation of the reproductive axis and on the induction of ovulation, (2) by determining the repertoire and the expression profile of the dopamine receptors using a brain transcriptome analysis during the pre-ovulatory period and (3) by evaluating the role of dopamine and its receptors (D1 and D2 families) in the direct and local regulation of the gonadotropic axis at the brain and ovarian levels. For the first time, we showed that the dopamine/D1 receptors complex regulates the sex-steroids release during the pre-ovulatory period, suggesting that dopamine is involved in pikeperch reproduction. Also, we support its involvement thanks to the identification of the dopamine receptors gene expression at the brain, pituitary and ovarian levels. Finally, we showed that the dopaminergic system directly regulates the ovarian testosterone production, through both D1 and D2 receptor families. The involvement of both dopamine receptor families was also highlighted on ovarian 17β-estradiol production. Only the D2 receptor family was shown to be involved on the brain GnRH-3 gene expression. In conclusion, we point out a dopamine receptors implication on the gonadotropic axis regulation during the final stages of oogenesis in pikeperch. However, further studies should be performed to pinpoint the physiological mechanisms behind this phenomenon. From an aquaculture point of view, hormonal treatments with dopamine receptor antagonists appear to be ineffective to improve pikeperch reproductive performances. Therefore, their use to induce pikeperch ovulation should be put into question and the development of alternative methods is necessary to further promote pikeperch production
6
Müller-Kelwing, Karin. "Curt Sander". Böhlau Verlag, 2020. https://slub.qucosa.de/id/qucosa%3A75069.
Testo completo
7
Steinberger, Dominik [Verfasser], Stefan [Akademischer Betreuer] Sandfeld, Stefan [Gutachter] Sandfeld e Alexander [Gutachter] Hartmaier. "Quantifying Dislocation Microstructures / Dominik Steinberger ; Gutachter: Stefan Sandfeld, Alexander Hartmaier ; Betreuer: Stefan Sandfeld". Freiberg : Technische Universität Bergakademie Freiberg, 2020. http://d-nb.info/1220779628/34.
Testo completo
8
Chan, Lee Lee L. "Fuzhou Tone Sandhi /". Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 1998. http://wwwlib.umi.com/cr/ucsd/fullcit?p9935444.
Testo completo
9
Rees, Ellen Rebecca. "Cora Sandel, Norwegian neo-realist or European modernist? /". Thesis, Connect to this title online; UW restricted, 1995. http://hdl.handle.net/1773/6590.
Testo completo
10
Poloczanska, Elvira Severina. "Modelling the Shetland sandeel stock". Thesis, University of Glasgow, 2001. http://theses.gla.ac.uk/4022/.
Testo completoAbstract (sommario):
Young sandeels (0- and 1-group fish) form a substantial part of the total stock biomass at Shetland. As well as forming the basis for a local fishery at Shetland, they are also an extremely important prey item for many seabird species which breed around Shetland coasts. Improving our understanding of recruitment dynamics is vital for managing the Shetland fishery whilst minimizing adverse affects on breeding seabirds. Therefore, this thesis has concentrated on analyzing recruitment patterns and developing models to simulate hypothetical recruitment scenarios. Various models were developed and/or parameterised to simulate recruitment. Firstly, as there appeared to be no clearly defined stock-recruit relationship, time series models were applied to expose and improve understanding of patterns in the data. However, the relationship between stock and recruitment cannot be ignored if spawning stock biomass changes through exploitation. Therefore, Shepherd (1982) and Ricker (1954, 1975) stock-recruit models are parameterised using bootstrap analysis. For the Shepherd model, which is the more complex of the two, bootstrap analysis identified models which could be considered as "constant recruitment" models - that is no influence of spawning stock biomass on recruitment. It was found that four very low recruit years, which occurred in the late 1980s when spawning stock biomass was generally high or moderate, were strongly influencing model fit. This prompted the question: are these low recruit years typical of the range of recruitment for the given spawning stock biomasses or can they be considered outliers? In the face of uncertainty (although there is no biological reasoning) these data points were removed and the stock-recruit models re-parameterised. This enabled curves with 95% confidence intervals to be parameterised for both stock-recruit models (Shepherd & Ricker). The autoregressive model parameterised earlier was combined with the stock-recruit models so recruitment in any year was expressed as a function of SSB and of recruitment in the previous year.
11
Sandner, Julia [Verfasser]. "Verstärkungswirkungen unter Grundrechten. / Julia Sandner". Berlin : Duncker & Humblot, 2019. http://d-nb.info/1238486037/34.
Testo completo
12
Sander, Bertil [Verfasser]. "Schattenrecht der Schwarzarbeit / Bertil Sander". Frankfurt : Peter Lang GmbH, Internationaler Verlag der Wissenschaften, 2015. http://d-nb.info/1080456627/34.
Testo completo
13
Hsieh, Feng-fan. "Relational correspondence in tone sandhi". Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/41698.
Testo completoAbstract (sommario):
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Linguistics and Philosophy, 2007.Includes bibliographical references (p. 283-292).
This dissertation proposes that the constraint component of OT grammars should be expanded to include a family of faithfulness constraints that evaluate input-output/output-output mappings for the preservation of gross Fo contours (rising, falling, level) across two or more segments. Following Steriade (2006), I refer to constraints in this family as Relational Correspondence constraints. The central tenet of Relational Correspondence is that phonological processes are shaped by pressure to maintain perceptual similarity between correspondent relations between successive elements, or syntagmatic contrast preservation in the auditory domain Fo, as opposed to paradigmatic contrast preservation according to which the well-formedness of an entity is evaluated with reference to the set of entities it contrasts with. Two types of Relational Correspondence are distinguished in this work: Contour and Slope Correspondence. Contour Correspondence, formulated as RELCORR constraints, assesses correspondence of the phonological height (Fo scaling) relation between successive tones. Four height relations are proposed for the tonal contour: "greater than" (x>y), "less than" (x
Ph.D.
14
Sandner, Thorben [Verfasser]. "Beiträge zum IT-Compliance Management / Thorben Sandner". Hannover : Technische Informationsbibliothek und Universitätsbibliothek Hannover (TIB), 2011. http://d-nb.info/1015460968/34.
Testo completo
15
Castro, Chambi Rómulo, Paredes Christian Esquivel, Loayza Úrsula Pérez e del Águila Martín Ríos. "Planeamiento estratégico de la empresa Trade Sandder". Master's thesis, Pontificia Universidad Católica del Perú, 2014. http://hdl.handle.net/20.500.12404/14072.
Testo completoAbstract (sommario):
La fabricación de calzado en el Perú es una actividad industrial que ha venido
tomando importancia en la última década por su diversidad en los materiales y por los
avances tecnológicos en sus procesos. Por ello las empresas buscan la optimización de sus
recursos y utilizan tecnologías de punta para alcanzar los más altos niveles de calidad,
diferenciación y competitividad. El presente plan inició con el análisis externo del entorno y
el análisis interno de la empresa Trade Sandder, pudiendo destacar entre sus principales
fortalezas, su capacidad productiva, la utilización de equipos tecnificados y el contar con
personal capacitado; para con ello hacer frente a la creciente demanda del público, en
especial el femenino, cada vez más solvente y en búsqueda de calzado sofisticado y fino.
La visión propuesta permitirá, con la oportuna y efectiva implementación de los
objetivos de largo plazo, los objetivos de corto plazo formulados y de las estrategias
planteadas, a Trade Sandder posicionarse entre las cinco mejores empresas de calzado a nivel
nacional, con un nivel elevado de rentabilidad y con una participación importante en el
mercado nacional y en varios países clave en Sudamérica. Además, la empresa se convertiría
en un modelo de negocio de empresas que migran de la semi informalidad y de la micro
producción y micro comercialización, a la producción industrial usando tecnología de punta y
gestión profesional, contribuyendo en forma más efectiva al desarrollo del país.The Footwear in Peru is an industrial activity that has been gaining importance in the last decade for its diversity in materials and technological advances in their process as well. Therefore companies look for to optimize their resources and technologies used to achieve the highest levels of quality, differentiation and competitiveness. This plan began with the external environment assessment and internal analysis of the company Trade Sandder, standing out from its main strengths, its productive capacity, the use of technically advanced equipment and skilled personnel; accordingly, to address the increasing market demand, especially women, every time more solvent and in seeking of sophisticated and fine footwear. The proposed vision will allow, with the timely and effective implementation of the long- term objectives, formulated short-term objectives and the proposed strategies, to pole Trade Sandder among the top five footwear companies nationwide, with a high level of profitability and a significant market share in the domestic market and in several key countries in South America. In addition, the company would become a business model for companies that migrate from the semi informal, micro production and micro trading, thru the industrial production using technology and professional management, contributing more effectively to the development of the country.
Tesis
16
Leymonie-Terrière, Pierrette. "L'image de la mère dans l'univers sandien". Bordeaux 3, 2007. http://www.theses.fr/2007BOR30002.
Testo completoAbstract (sommario):
Nous étudierons "l'image de la mère dans l'univers sandien", en mettant en regard oeuvres romanesques, correspodance de Georges Sand et manuscrits de sa parentèle. D'une part, les romans choisis mettent tous au premier plan le schéma familial. D'autre part, nous avons utilisé des manuscrits peu connus, propres à éclairer l'image de la mère dans la descendance de G. Sand. L'accent a été mis sur le concept d' "image", qui n'est pas forcément une reproduction du réel. Notre étude est structurée autour de trois registres définis par Lacan : I le Réel, II l'Imaginaire et III le Symbolique. L'étude du "Réel" s'appuie sur les récits biographiques. Nous avons souligné les doutes qui subsistent sur certains points en nous livrant à une étude critique des sources. Comment passe-t-on, ensuite, de l'image à l'"Imaginaire" ? Nous nous sommes interrogée sur l'empreinte de la mère dans le cheminement artistique de George Sand pour qui l'écriture est à la fois exutoire et sublimation. Si dans les oeuvres autobiographiques, le récit sur la mère aboutit à une exaltation du père, cela paraît moins évident dans les romans. Ces derniers comportent des réminiscences autobiographiques mais c'est surtout l'imagination , faculté héritée de la mère, qui est à l'oeuvre. Enfin le "Symbolique" donne lieu à l'analyse des trois métaphores récurrentes, l'eau, la grotte, l'oiseau, à forte connotation maternelle. "In fine" ce sont les données psychanalytiques du texte qui révèlent le mieux la prégnance de de l'image maternelle chez la romancièreThe subject will be looked at through a combined study of her novels, and correspodance, as well as writings by members of her family. The novels chosen all feature the family prominently. The others writings include little known papers, that are likely to refine the image of the mother among Sand's descendants. The concept of "image" , not necessarly a reproduction of the Real, was of special interest here. The study revolves around Lacan's three concepts of the Real, the Imaginary and the Symbolic. First, the study of the Real is based on biographical writings. Some of the doubts that remain as to certain aspects of her life have been underscored thanks to a critical study of the sources. Secondly, we pondered about the passage from the image to the Imaginary - how is it performed ? Another interrogation was about the influence of the mother along Sand's artistic career, whose writting is both a means of escape and a form of sublimation. In the autobiographical writings, the description of the mother opens out on the exaltation of the father ; this is much less the case in novels, which include autobiographical remembrances, but are much more influenced by imagination, an ability which Sand inherited from her mother. Finally, the Symbolical will focus on the three recurrent metaphors of water, caves, and birds, which are all endowes with maternal qualities. Ultimately, the adoption of a psychoanalytical viewpoint seems to be the best way to capture the image of the mother in Sand's novels
17
Zhang, Zheng-sheng. "Tone and tone sandhi in Chinese". online access from Digital dissertation consortium, 1988. http://libweb.cityu.edu.hk/cgi-bin/er/db/ddcdiss.pl?8907344.
Testo completo
18
Abicht, Florian Verfasser], Wolfgang [Akademischer Betreuer] [Sandner, Matthias [Akademischer Betreuer] Schnürer e Jörg [Akademischer Betreuer] Schreiber. "Ultrafast field dynamics in laser ion acceleration / Florian Abicht. Gutachter: Jörg Schreiber ; Wolfgang Sandner. Betreuer: Wolfgang Sandner ; Matthias Schnürer". Berlin : Technische Universität Berlin, 2015. http://d-nb.info/1075249155/34.
Testo completo
19
Abicht, Florian [Verfasser], Wolfgang [Akademischer Betreuer] Sandner, Matthias [Akademischer Betreuer] Schnürer e Jörg [Akademischer Betreuer] Schreiber. "Ultrafast field dynamics in laser ion acceleration / Florian Abicht. Gutachter: Jörg Schreiber ; Wolfgang Sandner. Betreuer: Wolfgang Sandner ; Matthias Schnürer". Berlin : Technische Universität Berlin, 2015. http://d-nb.info/1075249155/34.
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20
Weitzel, David L. "Status and ecology of walleye (Sander vitreus) and sauger (Sander canadense) in the Wabash River, Indiana". Virtual Press, 2004. http://liblink.bsu.edu/uhtbin/catkey/1286768.
Testo completoAbstract (sommario):
This study has presented a comprehensive overview of the status and ecology of walleye and sauger in the Wabash River, Indiana. Populations of walleye and sauger are relatively low in numbers. Both species exhibited a trend of increased abundance with river km from the mouth of the Wabash River. Summer walleye habitat use and movements were examined in the upper Wabash River. Walleye preferred run habitat over riffle or pool habitat. Lateral position, substrate use, and mean depth appeared to be influenced by discharge. Movements were generally short and occurred within a relatively small home range of 1.7 km. The population size limits the fisheries potential for walleye and sauger in the Wabash River mainstem. The upper Wabash River supports higher abundances of these species than the middle Wabash River and may provide a focal point for future management efforts.Department of Biology
21
Žoramskė, Inga. "UAB „“Sander Baltic“ aprūpinimo sistemos tobulinimas". Master's thesis, Lithuanian Academic Libraries Network (LABT), 2009. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2009~D_20091125_160233-95157.
Testo completoAbstract (sommario):
Įmonių praeities pasiekimai yra menkaverčiai dėl dabartinės rizikos veiksnių, rinkos nepastovumo, ekonominio neapibrėžtumo. Šiuolaikinių įmonių dominavimas rinkoje remiasi logistine sistema, gebančia prisitaikyti prie aplinkos pokyčių, gebančia balansuoti tarp „sveiko proto“ ir greito, operatyvaus reagavimo laiku į besikeičiančią pasaulinę verslo aplinką. Tai įpareigojo įmones ieškoti naujų veiklos efektyvumo didinimo būdų ir paskatino verslą atsigręžti į aprūpinimą bei aprūpinimo sistemų valdymą. Šiuo metu aprūpinimo valdymo problemų sprendimas yra vienas iš dažniausiai nagrinėjamų klausimų įmonėse ir organizacijose.
Šio darbo tikslas: išnagrinėti mokslinius šaltinius aprūpinimo tema ir išsiaiškinti aprūpinimo reikšmę šiuolaikiniam verslui. Darbe buvo atlikta UAB „Sander Baltic“ aprūpinimo sistemos analizė, norint suformuluoti ir pateikti projektinį sprendimą įmonės aprūpinimo sistemos veiklos tobulinimui.
Magistrinis darbas susideda iš trijų dalių. Pirmoje darbo dalyje yra nagrinėjama aprūpinimo reikšmė ir vaidmuo šiuolaikiniame versle. Aptarta aprūpinimo samprata, aprūpinimo sistemų taikymo ypatumai bei problemos. Antroje dalyje pateikiama UAB „Sander Baltic“ aprūpinimo sistemos analizė. Įmonės veiklos specifika yra labai svarbus aspektas numatant tolesnes aprūpinimo sistemos tobulinimo kryptis, kurios yra pateikiamos trečiojoje darbo dalyje. Pastarojoje dalyje taip pat yra analizuojami atlikto tyrimo rezultatai, vertinantys esamą aprūpinimo sistemą ir nurodantys jos... [toliau žr. visą tekstą]Achievements of the past became of low value in the context of nowadays risk factors, instability of the market, economical indeterminacy. Domination of the companies in the market is now based upon the logistics system capable of adapting to external changes, capable of balancing between rational thinking and timely rapid response to the changing environment of the global trade. This obliged the companies to search for new ways of increasing efficiency and encouraged them to spotlight the supply and supply system management. Solving the problems related to supply management is one of the biggest concerns of the companies and organizations nowadays. The goal of this work: to analyze the scientific articles dealing with the supply topic and to determine the significance of supply to the modern trade. The supply system analysis of company “Sander Baltic” Ltd. has been performed with goal to formulate and propose project solution of company’s supply system improvement. Master degree thesis consists of three parts. In the first part of the work importance and role of the supply in modern trade is analyzed. Conception of supply, peculiarities and problems of supply systems are discussed. The supply system analysis of company “Sander Baltic” Ltd. is presented in the second part of the work. Peculiarity of the company work is very important aspect in scheduling directions of supply system improvement which are presented in the third part of the work. Results of the research... [to full text]
22
Sander, Charlotte [Verfasser]. "Die Zerrüttung des Arbeitsverhältnisses / Charlotte Sander". Frankfurt : Peter Lang GmbH, Internationaler Verlag der Wissenschaften, 2016. http://d-nb.info/1090773315/34.
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Sander, Björn [Verfasser]. "Dignitätsbeurteilung von gastrointestinalen Stromatumoren / Björn Sander". Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2021. http://d-nb.info/1238897150/34.
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Umeda, Kai, e B. Deeter. "Sandea Herbicide Rotational Crop Replant Study". College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 2003. http://hdl.handle.net/10150/214976.
Testo completoAbstract (sommario):
Broccoli and red table beets emerged and established a stand in Sandea treated plots at 0.5 or 1.0 oz product/A. Table beets planted into the beds treated with Sandea did not exhibit significantly different rates of emergence and stand establishment relative to the untreated check. The broccoli that emerged and established a stand did not show any significant differences or numerical trends between the untreated check and the two Sandea treatments during any of the observation dates. Spinach, the third indicator crop, did not emerge adequately in the test site.
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Holstad, Kristian James, e Sindre Dyrhaug Hov. "Håndtering av overvann og høy sjøvannstand i Sandnes". Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for vann- og miljøteknikk, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-18407.
Testo completoAbstract (sommario):
SammendragDeler av Sandnes sentrum hviler i dag på det som en gang var langfjære innerst i Gandsfjorden på sørvest- landet. Utfyllingshøyden er enkelte steder under én meter over dagens havnivå. På grunn av det lave bakkenivået er det ønskelig å se hvordan klimaforandringer med medfølgende økning i havnivå og regnintensitet påvirker Sandnes sentrum. I forbindelse med dette arbeidet er det utført beregninger og analyser med modelleringsprogrammet MIKE URBAN.Det var først nødvendig å beskrive hvilke faktorer som er bestemmende for klimaet i fremtiden. Ved å se på og sammenligne eksisterende litteratur på fagfeltet, ble det funnet at en fremtidig regnintensitetsøkning mellom 20 % og 60 %, samt en framtidig havnivåøkning på 78 cm, ikke er usannsynlig for år 2100. Det ble i tillegg tatt høyde for 20 cm middel spring høyvann i beregningene. Litteraturen viste en fremtidig stormfloøkning på 204 cm i Sandnes. Det ble så utviklet fire ulike scenarioer for å beskrive virkningene av klimaendringene. Først var det nødvendig å definere dagens situasjon for å få et sammenlikningsgrunnlag. Deretter ble det utarbeidet to fremtidsscenarioer for å beskrive år 2100. Begge har nedbør med returperiode på 20 år og havnivå på 98 cm, forskjellen er klimafaktorene på henholdsvis 1,2 og 1,6. Klimafaktorvalgene begrunnes ut fra ”beste” og ”verste” tilfelle for år 2100. Til slutt ble det tatt med et stormfloscenario for år 2100. Resultatet fra flomanalysen viser at det i dagens situasjon og fremtidsscenarioene oppstår oversvømmelser i Sandnes sentrum. Forskjellen mellom dagens situasjon og fremtidsscenarioene er likevel betydelig. Resultatene viser at havnivåstigningen vil gi en kapasitetsreduksjon på det eksisterende nettverket, spesielt nedstrøms i systemet. Det hydrauliske mottrykket som oppstår på grunn av økt havnivå i kombinasjon med økt regnintensitet, vil gi et økt i flomvolum. Kulverten nederst i Julie Eges gate viste eksempelvis en kapasitetsreduksjon på 25 % i fremtidsscenarioet med klimafaktor 1,6. Simuleringer utført i MIKE URBAN viste 217 kummer med oversvømmelse i dagens scenario, 318 og 399 kummer i fremtidens scenario med henholdsvis klimafaktor 1,2 og 1,6. Under stormfloscenariet var Sandnes sentrum helt oversvømt. Det ble også utført en overløpsanalyse for å kartlegge økningen i overløpsutslipp fra fellessystemer. To utvalgte overløp viste en økning på 103 % og 137 % ved en 60 % regnintensitetsøkning, men med samme regnvarighet som i førsituasjonen. I Julie Eges gate ble det utarbeidet et forslag til et gruntliggende overvannssystem. Det nye overvannssystemet skal supplere og avlaste det eksisterende systemet. Gaten er tiltenkt hevet til kt. 1,65 m, men det vil fortsatt eksistere et lavbrekk ved jernbaneundergangen i Julie Eges gate. Undergangen ligger på kt. 1,3 m. Det ble utarbeidet flere beregningseksempler med ulike dimensjoner og helninger. Resultatene viste at det nye systemet i kombinasjon med det eksiterende systemet hadde en kapasitet fra 266,5 l/s ved et rør på 400 mm og 1 ‰ til 406 l/s ved et rør på 800 mm og 1 ‰ før det oppstod oversvømmelse i lavbrekket. Beregningene ble utført for fremtidsscenarioet med klimafaktor 1,6. Dimensjonerende vannmengder for år 2100 ble beregnet til 1927 l/s. Ved å tillate en flom på 35 cm i lavbrekket økte kapasiteten til 742 l/s med et 800 mm rør og 1 ‰. På grunn av den lave helningen ble det vanskelig å innfri kravet om selvrens på selvfallssystemet, selv med eggeformede rørtverrsnitt. Da det ikke var mulig å håndtere de dimensjonerende vannmengdene med et selvfallssystem alene, ble det sett på muligheter for fordrøyning. Nødvendig fordrøyningsvolum ble beregnet til 1089 m3 for år 2100. Det ble det sett på muligheter for pumping fra lavbrekket i Julie Eges gate, direkte til sjøen. Det lar seg gjennomføre ved å tillate en liten flom i lavbrekket og betrakte lavbrekket som et fordrøyningsbasseng. Fra et beregningseksempel med pumping ble oversvømmelsen i lavbrekket kalkulert til 26 m3. Det tilsvarer en flom på 2,6 cm over 1000m2. Det siste tiltak er et isolert selvfallssystem som er dimensjonert for å håndtere vannmengdene nedfor Jernbanen i Julie Eges gate. De dimensjonerende vannmengdene ble beregnet til 598 l/s for år 2100. Et 800 mm rør med fall på 3 ‰ gir kapasitet på 751 l/s. Forutsetningen for dette tiltaket er at gateplanet må heves.Ved å anlegge grønne tak på byggene med flate tak i nedslagsfeltet til Julie Eges gate, vil man i følge beregningene redusere avrenningen med 14,4 %. Det er også sett på andre bærekraftige tiltak for å redusere og dempe vannmengdene. Tiltakene er hentet fra Peter Stahres bok ”Sustainability in Urban Storm Drainage” (Stahre 2006). Utfordringen for Sandnes kommune er infiltrasjonsmulighetene. Sandes sentrum ligger på utfyllingsmasser, mens områdene rundt ligger på tykke morenemasser. Disse sonene er ikke kartlagt, slik at muligheten for tiltak basert på infiltrasjon er usikre.
26
Sandhas, Ellen [Verfasser]. "Okuläre Befunde bei der älteren Katze / Ellen Sandhas". Berlin : Freie Universität Berlin, 2017. http://d-nb.info/1138630667/34.
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Tserdanelis, Georgios. "The role of segmental sandhi in the parsing of speech evidence from Greek /". Connect to this title online, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1104430793.
Testo completoAbstract (sommario):
Thesis (Ph. D.)--Ohio State University, 2005.Title from first page of PDF file. Document formatted into pages; contains xv, 124 p.; also includes graphics (some col.) Includes bibliographical references (p. 119-124).
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Lange, Steven Harold. "Dissociation of hexavalent chromium from sanded paint particles into a simulated lung fluid /". Download the thesis in PDF, 2006. http://www.lrc.usuhs.mil/dissertations/pdf/Lange2006.pdf.
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Sand, Debora. "Strategic Planning for an Association of Producers of Dry Beans in the State of Puebla, Mexico. - Planeación Estratégica para una Asociación de Productores de Frijol en el Estado de Puebla, México". Thesis, Universidad de las Américas Puebla, 2011. http://catarina.udlap.mx/u_dl_a/tales/documentos/bce/sand_d/.
Testo completoAbstract (sommario):
Dry beans are an important crop in the Mexican agricultural sector. Production, commercialization and consumption of dry beans are part of the Mexican culture. Though, the situation of the producers in many cases is challenging. Climatic, structural and cultural factors difficult profitable operations. This paper analyzes the situation of a specific group of producers in a village in the state of Puebla. The paper is part of a project intending to analyze and to improve the situation of these producers. It is realized in cooperation between the Universidad de las Américas Puebla (UDLAP) and the Foundation PRODUCE, an organization for agricultural development. The analyses are based on the findings of precedent reports on dry bean production in Mexico and in Puebla. Principals and methods of strategic planning and management are the basis for the design of the investigation. After the formulation of mission and vision statements, concrete strategic objectives and indicators to measure their achievement are defined in the form of a Balanced Scorecard(cont.) Subsequently, the internal and external circumstances are described and evaluated using SWOT analysis and the analysis of Porter?s Five Forces. The findings of these analyses provide a basis for crafting a strategic plan for the producers. This plan consists firstly, of a general strategic approach and secondly, of a list of concrete strategic initiatives and measures to be taken by the different functional areas: operations/production, marketing, finance, and human resources. The paper concludes that the producers face a difficult situation and need to approach the achievement of their objectives comprehensively taking advantage of all the support available. Important conditions for success are cooperation, entrepreneurial spirit and flexibility.
30
Sander, Elizabeth J. "Kinematic demands of nucleus arthroplasty technology". View the abstract Download the full-text PDF version, 2008. http://etd.utmem.edu/ABSTRACTS/2008-044-Sander-index.htm.
Testo completoAbstract (sommario):
Thesis (M.S.)--University of Tennessee Health Science Center, 2008.Title from title page screen (viewed on February 24, 2009). Research advisor: Denis DiAngelo Ph.D. Document formatted into pages (viii, 59 p. : ill.). Vita. Abstract. Includes bibliographical references (p. 42-46).
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Sander, David Justin. "Use of CVM stages in assessment of young orthodontic patients to estimate growth potential". View the abstract Download the full-text PDF version, 2009. http://etd.utmem.edu/ABSTRACTS/2009-019-Sander-index.htm.
Testo completoAbstract (sommario):
Thesis (M.S.)--University of Tennessee Health Science Center, 2009.Title from title page screen (viewed on September 18, 2009). Research advisor: Edward F. Harris, Ph.D. Document formatted into pages (x, 96 p. : ill.). Vita. Abstract. Includes bibliographical references (p. 89-95).
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Sandel, Arnaud Fayet Michel Boisse Philippe Maiffredy Lionel. "Outils symboliques pour l'écriture de modèles et l'étude de sensibilité des systèmes multicorps". Villeurbanne : Doc'INSA, 2008. http://docinsa.insa-lyon.fr/these/pont.php?id=sandel.
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Brink, Pieter Paul. "Die waarde van petioolsap analise in die optimalisering van N-voeding by aartappels (Solanum tuberosum L.) in sandgronde". Thesis, Stellenbosch : Stellenbosch University, 2000. http://hdl.handle.net/10019.1/51728.
Testo completoAbstract (sommario):
Thesis (MScAgric)--University of Stellenbosch, 2000ENGLISH ABSTRACT: Approximately 7000 ha of potatoes are cultivated under irrigation. The greatest part of the planting is entered under the South African Certification Scheme as seed potatoes, representing between 35 and 40 % of seed production in South Africa. The production of high-quality tubers is, therefore, in the interest of the entire country. Some production factors in the area, however, have a very negative influence on quality with a resultant increase in input costs. These factors include mainly low clay content of the soil «5 %), low organic matter content (% C = 0,2 to 0,4 %), a low pH value as well as a high level of chlorides (400 mg.kg") in the irrigation water. Nitrogen conversion as well as uptake can be influenced by these factors. There may also be negative influences on the environment if leaching of nitrates to subterranean water sources is involved, which can pose a threat to sensitive protected areas. Leaching of various nutritional elements occurs as a result of the low clay content of the soils. Over-irrigation or intense thundershowers could lead to the leaching of nearly all of the fertilisers from these soils. Various management aids are therefore needed to facilitate the decision-making process for corrective steps. Soil, leaf or total-plant analyses are possible, but it is a time-consuming process and the results could become available too late to be of any use. Consequently, the development of methods to determine the nutritional element status of plants on the land and the establishment of norms are both essential. A method which has been tried on a wide scale with varying results is the use of the nitrate content of the petiole, which is determined by means of a reflectoquant and nitrate strips. To evaluate the sensitivity of the method two sites in the Sandveld have been selected. A trial planting has been established at Wadrift and information was also obtained from a leaching trial at Sandberg. The cultivars Up-to-Date and Hertha were established in four nitrogen treatments (100, 200, 300 and 400 kg N.ha-1 ), and repeated over two seasons. At Sandberg irrigation was applied at three application levels and three fertigation divisions for one season. Drip irrigation was applied in both cases to enable the accurate distribution of water and fertilisers during the planting season. Petiole samples were taken weekly or every second week in all the trials. The first mature leaf was sampled (about 20 to 30 leaves per plot). During the initial planting at Wadrift nitrate N in petiole sap (measured by means of nitrate strips and a reflectoquant) was compared to nitrate N of dried petioles measured with an auto-analyser. In all test cases a good correlation was found. The readings from the auto-analyser were about 14.5 times higher than the readings from the petiole sap as a result of moisture loss during the drying process. A better correlation was obtained during the second season when the petiole sap was used for strips as well as the auto-analyser. The petiole nitrate content was increased by high N application rates and the 400 kg N.ha-1 treatment showed significant differences from the other N treatments. A substantially higher yield was obtained during the last season. Varying results were obtained regarding specific gravity for cultivars and nitrogen treatments. At Sandberg (1998) over-irrigation lowered the nitrate content of the petiole sap significantly. It was found that the optimum irrigation level and frequency, is two fertigations a week and kept at field water capacity. From the trial it was clear that the use of nitrogen strips in combination with the reflectoquant gave a good indication of the nitrate-N content of the petiole sap. It is, however, difficult to lay down a norm or critical range, as conditions during the growth period on sandy soil as well as the growth stage have a significant influence on the nitrate-No If yield is the only objective the 400 kg N.ha-1 curve can probably be used as an optimum nitrate-N norm for the particular cultivars. It is also not clear whether the nitrate N content of the petiole sap gives a good reflection of growth and yield potential.
AFRIKAANSE OPSOMMING: In die Sandveld word bykans 7000ha aartappels onder besproeiing verbou. Die grootste deel van die aanplanting word as saadaartappels onder die Suid-Afrikaanse sertifiseringskema ingeskryf en verteenwoordig tussen 35 en 40% van Suid Afrika se saadproduksie. Die produksie van hoë kwaliteit knolle is dus van landsbelang. Somminge produksiefaktore van die area het egter 'n uiters negatiewe invloed op kwaliteit en het 'n meegaande verhoging van insetkostes tot gevolg. Faktore wat veral hieronder tel is die grond se lae klei inhoud «5%), lae organiese materiaal inhoud (%C = 0.2 tot 0.4%), lae pH asook hoë chloriede (400mg.kg-1 ) in die besproeiingswater. Hierdie faktore kan 'n invloed op die omsetting van stikstof en die opname daarvan hê. Daarmee saam kan dit 'n negatiewe effek op die omgewing hê indien loging van nitrate na ondergrondse waterbronne plaasvind wat sensitiewe bewaarareas kan bedreig. Weens die lae klei-inhoud van die gronde vind loging van verskeie voedingselemente plaas. Oorbesproeiing of hewige reënbuie kan tot gevolg hê dat bykans alle bemestingstowwe uit hierdie grond geloog word. Bestuurshulpmiddels is dus nodig om die besluitnemingsproses vir korrektiewe stappe te vergemaklik. Grond-, blaar- of hele plantontledings is moontlik maar is tydrowend en resultate daarvan kan soms te laat beskikbaar wees. Die ontwikkeling van metodes om die voedingselement inhoud van plante op die land te bepaal en die daarstelling van normes is dus noodsaaklik. 'n Metode wat reeds wyd deur ander navorsers met wisselende resultate beproef is, is die gebruik van nitraat inhoud van die petiool wat met 'n reflektoquant en nitraat strokies bepaal is. Om die sensitiwiteit van die metode te evalueer is twee proefpersele in die Sandveld gebruik. 'n Proef is by Wadrift geplant terwyl data ook van 'n logingsproef te Sandberg verkry is. By Wadrift is die kultivars Up-to-Date en Hertha by 4 N-behandelings (100, 200,300 en 400 kg N.ha-1) en vier herhalings vir twee seisoene aangeplant. By Sandberg is besproeiings teen drie toedingspeile met 3 sproeibemestingsverdelings vir een seisoen gedoen. In alle gevalle is van drupbesproeiing gebruik gemaak om akkurate plasing van water en bemestingstowwe oor die plantseisoen moontlik te maak. Petiool monsters is weekliks of tweeweekliks van alle behandelings geneem. Die eerste volwasse blaar is gemonster en daar is tussen 20 en 30 blare per perseel geneem. Tydens die eerste planting te Wadrift is nitraat-N in petioolsap, gemeet met nitraatstrokies en reflektoquant, vergelyk met nitraat-N van gedroogde petiole, gemeet met In outo-analiseerder. Hierdie waardes was goed gekorreleerd vir alle gevalle wat getoets is. Die outo-analiseerder se lesing was ±14.5 keer hoër as die petioolsap lesings weens die vog wat tydens droging verwyder is. Tydens die tweede seisoen is In beter korrelasie verkry waar petioolsap vir strokies asook vir die outo-analiseerder gebruik is. Petiool nitraat is deur hoë Ntoedieningspeile verhoog en die 400 kg N.ha-I behandeling het betekenisvol van die ander N-behandelings verskil en die laaste seisoen ook In betekenisvol hoër opbrengs gelewer. Wisselende resultate is t.o.v. soortlike gewig vir kultivars en stikstofbehandelings verkry. By Sandberg (1998) is gevind dat oorbesproeiing In betekenisvolle verlagende effek op die nitraat-N inhoud in die petioolsap het. Daar is getoon dat die optimum besproeiingspeil en frekwensie, veldwaterkapasiteit met twee sproeibemestings per week is. Uit die ondersoek is dit duidelik dat die nitraatstrokies in kombinasie met die reflektoquant In uiters bruikbare aanduiding van die nitraat-N in die petioolsap gee. Dit is egter moeilik om In norm of kritiese nitraat-N grens aan te dui, aangesien toestande tydens die groeiperiode op sandgrond en die groeistadium In beduidende effek op die nitraat-N het. Indien opbrengs as enigste doelwit gestel word, mag die 400 kg N.ha-I kurwe moontlik as aanduiding van 'n optimum nitraat-N norm vir die betrokke kultivars dien. Daar bestaan ook onduidelikheid of nitraat-N in die petioolsap wel In goeie refleksie van groei en opbrengspotensiaal is.
34
Sacharuk, Ljudmila. "Transport- und Verdichtungsprozesse des Sandes beim Vollformgiessen". [S.l. : s.n.], 2001. http://deposit.ddb.de/cgi-bin/dokserv?idn=96357809X.
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Sacharuk, Ljudmila. "Transport- und Verdichtungsprozesse des Sandes beim Vollformgießen". Doctoral thesis, Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola", 2009. http://nbn-resolving.de/urn:nbn:de:swb:105-6669168.
Testo completoAbstract (sommario):
Die Qualität der beim Vollformgießverfahren hergestellten Gussteile wird in entscheidendem Maße von der Formherstellung beeinflusst. Die Vibrationsparameter haben einen großen Einfluss auf das Sandverhalten: 1. Bei Beschleunigungen unter 1 g ist der Sand im Zustand der Pseudoverflüssigung und bewegt sich nicht intensiv gemeinsam mit dem Behälter. Dies wird für die Nachverdichtung des Sandes empfohlen. 2. Bei Beschleunigungen über 1 g bewegt sich der Sand sehr intensiv mit einer Trennung vom Behälterboden (Zustand des Vibrokochens). Dies ist für den Transport des Sandes in die Vertiefungen und Hohlräume von Modellen geeignet. In der vorliegenden Arbeit werden die Prozesse, die im Sand während der Vibration stattfinden, mathematisch beschrieben und durch Versuche bestätigt.
36
Sander, Jürgen H. A. [Verfasser]. "Normtatsachen im Zivilprozeß. / Jürgen H. A. Sander". Berlin : Duncker & Humblot, 2019. http://d-nb.info/1238280293/34.
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Sacharuk, Ljudmila. "Transport- und Verdichtungsprozesse des Sandes beim Vollformgießen". Doctoral thesis, [S.l. : s.n.], 2001. https://fridolin.tu-freiberg.de/archiv/html/MaschinenbauSacharukLjudmila666916.html.
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38
Sander, Matthias [Verfasser]. "Gemeindeeinkommensteuer - Theoretische Beurteilung und Ausgestaltungsmöglichkeiten / Matthias Sander". Aachen : Shaker, 2004. http://d-nb.info/1172615683/34.
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39
Burov, Ivaylo. "Les phénomènes de Sandhi dans l'espace gallo-roman". Phd thesis, Université Michel de Montaigne - Bordeaux III, 2012. http://tel.archives-ouvertes.fr/tel-00807535.
Testo completoAbstract (sommario):
Cette thèse de doctorat s'inscrit principalement, mais non entièrement, dans le domaine de la phonologie générale et romane. Elle a pour objet d'étude plusieurs phénomènes de sandhi attestés dans quelques variétés de gallo-roman : français, occitan, wallon, franco-provençal. Comme une grande partie des phénomènes phonologiques postlexicaux étudiés sont panromans, la thèse ne les analyse pas comme des processus isolés, mais à travers leur variation diatopique et diachronique, c'est-à-dire comme des manifestations concrètes de tendances communes aux langues romanes, tout en essayant d'expliquer leur motivation par des principes phonologiques universels, ainsi que par les méthodes de l'analyse contrastive.Dans cette thèse on pourrait délimiter trois grandes parties thématiques. La première a une portée théorique et englobe les chapitres I et II où sont présentées et analysées des données d'une soixantaine de langues parlées dans le monde entier. Dans cette partie je passe en revue les diverses acceptions controversées du terme de sandhi en vue d'en proposer ma propre définition grâce au formalisme de la phonologie prosodique. La deuxième partie a une portée phonologique et englobe les chapitres III, IV et V où sont étudiés trois phénomènes de sandhi de l'espace gallo-roman, à savoir la liaison, le redoublement phonosyntaxique et les alternances vocaliques avec zéro en syllabe initiale. La dernière partie thématique est représentée par le chapitre VI qui a une portée sociolinguistique. Les trois phénomènes de sandhi en question y sont comparés et analysés à la lumière des facteurs pour leur variation, parmi lesquels la tradition graphique occupe une place privilégiée.
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Gribble, John. "Verlorenvlei vernacular : a structuralist analysis of Sandveld folk architecture". Master's thesis, University of Cape Town, 1990. http://hdl.handle.net/11427/21820.
Testo completoAbstract (sommario):
A sample of 41 vernacular houses from the Verloenvlei and Lange Vlei valleys in the Sandveld on the Cape West coast, have been subjected to a structuralist analysis of their form. As elements of human material culture these houses represent the physical objectification of invisible culture. They are the products of a culturally dictated mental process of design, and in their form reflect the successful mediation by their creators of a set of binary oppositions common to all human experience. The mental rules that guide this process of design, and therefore account for the physical form of the object, are called the artifactual competence. Because, as a product of this competence, an artifact has implicit within its form the set of rules that account for its being, it is theoretically possible, through an inductive analysis of artifactual form, to isolate this set of relational rules. The houses in the sample were all carefully recorded and then compared and contrasted. This resulted in the creation of a statement of architectural competence for Verlorenvlei vernacular architecture, based upon which an explanation of its function as an element of human material culture, and a participant in human social relations was attempted.
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Navarro, Sylvain. "Rhoticité et 'r' de sandhi en anglais : du Lancashire à Boston". Phd thesis, Université Toulouse le Mirail - Toulouse II, 2013. http://tel.archives-ouvertes.fr/tel-00927763.
Testo completoAbstract (sommario):
Cette thèse propose une étude théorique et empirique de la rhoticité et du 'r' de sandhi en anglais. La grande variabilité phonétique des consonnes traditionnellement considérées comme " rhotiques " et leur comportement phonologique relativement stable nous conduisent à proposer une caractérisation de ces segments fondée sur la sonorité des unités et leur distribution au sein des syllabes. Nous adoptons le cadre de la Phonologie de Dépendance dont les représentations, fondées sur des primitives phonologiques unaires, offrent une traduction des hiérarchies de sonorité plus transparente que les traits binaires de la tradition générative. Nous proposons une interprétation théorique de la vocalisation historique du /r/ dans le sud de l'Angleterre en nous appuyant sur une étude historique de son évolution. Un volet empirique est consacré à l'étude de la rhoticité et du 'r' de sandhi dans deux enquêtes réalisées selon le protocole et la méthodologie du programme PAC (Phonologie de l'Anglais Contemporain : usages, variétés et structure), l'une dans le Lancashire (Royaume-Uni) et l'autre à Boston (États-Unis).
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Slotte, Simon. "Finlands sak var vår... eller? : En historiografisk studie om Sverige under det finska vinterkriget åren 1939-1940". Thesis, Högskolan i Jönköping, Högskolan för lärande och kommunikation, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-35191.
Testo completoAbstract (sommario):
When Maria-Pia Boëthius book Heder och samvete was published in 1991, it came to shake the notion that Sweden had been fully neutral during the Second World War. Boëthius was the first to argue that this was not at all the case, which opened up for this study. Using a historiographical frame of reference, this study examined how research between the years 1958 and 1991 described and portrayed Sweden during the Second World War in general and the Winter War in particular. Had those descriptions of Sweden during the Finnish Winter War changed over time? The investigation revealed that the five researchers in this study tended to show tracks of contemporary History Research. The investigation also showed that many descriptions were reused without change over time. The Neutrality issue was constantly occurring in those research works, but not always precise in concrete actions where Sweden behaved in one way or the other. The Foreign Minister of that time, Rickard Sandler, came to symbolize both the Finnish-friendly and the failed policy. Swedish public opinion was described as generally positive towards Finland, although passive at first. Why the opinion swung to a Finnish benefit was not in any research works justified.
43
Sykes, Claire L. "August Sander and the task of the photographer". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ39891.pdf.
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Sander, Heiko [Verfasser]. "Pflegezeit und Familienpflegezeit aus arbeitsrechtlicher Sicht / Heiko Sander". Frankfurt a.M. : Peter Lang GmbH, Internationaler Verlag der Wissenschaften, 2018. http://d-nb.info/1161045961/34.
Testo completo
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Sander, Friederike [Verfasser]. "Anwendung maßgeschneiderter poröser Adsorbentien in Enzymaufreinigungsprozessen / Friederike Sander". Hannover : Technische Informationsbibliothek und Universitätsbibliothek Hannover (TIB), 2014. http://d-nb.info/1065396961/34.
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46
Puntel, Luis. "Sampling Plan for Incoming Material Inspection at Sanden". Thesis, University of North Texas, 1995. https://digital.library.unt.edu/ark:/67531/metadc278774/.
Testo completoAbstract (sommario):
Sanden international, an automobile air conditioning compressor manufacturer, was facing a problem in its incoming material inspection procedures. Although the company had designed and was using its own sampling plan, some managers and supervisors where not confident of its reliability. Sanden recently established a goal for its total number of defects per supplier as one part per million. Achievement of this target required reviews of the existing sampling plan. The purpose of this project was to help Sandra identify the best alternatives for its incoming material inspection procedures. To do that considerations were made about the usefulness of sampling inspections, theoretical aspects of inspection sampling plans were examined, current sampling plans were analyzed and recommendations were made.
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Lindblad, Vern M. "Sandhi of /rs/ sequences in North Norrland Swedish /". Thesis, Connect to this title online; UW restricted, 1999. http://hdl.handle.net/1773/8412.
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Sander, Bernhard [Verfasser]. "Qualitätsorientiertes Management der Entwicklung investiver Dienstleistungen / Bernhard Sander". Aachen : Shaker, 2007. http://d-nb.info/1164338587/34.
Testo completo
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Revell, David L. "Evaluation of long-term and storm event changes to the beaches of the Santa Barbara sandshed /". Diss., Digital Dissertations Database. Restricted to UC campuses, 2007. http://uclibs.org/PID/11984.
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Jaksche, Vera [Verfasser], Dirk [Akademischer Betreuer] Sander e Bernhard [Akademischer Betreuer] Hemmer. "Beeinflussung kognitiver Funktionen durch Thrombendarteriektomie bei Stenosen der Arteria carotis interna / Vera Jaksche. Gutachter: Bernhard Hemmer ; Dirk Sander. Betreuer: Dirk Sander". München : Universitätsbibliothek der TU München, 2012. http://d-nb.info/1031514279/34.
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