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Dissertations / Theses on the topic 'Organic culture'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Massa, Denise Marie. "Is Organic Tissue Culture of Petunia Possible?" Available to subscribers only, 2009. http://proquest.umi.com/pqdweb?did=1796330171&sid=6&Fmt=2&clientId=1509&RQT=309&VName=PQD.

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2

Mattsson, Nicodemus. "English - Dancing Trees Culture School : Organized vs. Organic." Thesis, KTH, Arkitektur, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-168641.

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The assignment for this project was to design a culture school for kids. The site for this project is located in Älvsjö at the bottom corner of Stockholms Mässan. It is here where I was inspired to create a school that danced its way around the exisiting trees, allowing for the characterstics of the tree to reflect its way into the different stories of the building. "No trees were harmed in the making of this structure". It is a dance between the organization of a 2.7x6x5 meter modular system that learns to live in harmony with all of the existing nature. It is a study in how urbanization can

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3

Goosen, Neill Jurgens. "Organic acids as potential growth promoters in abalone culture." Thesis, Stellenbosch : Stellenbosch University, 2007. http://hdl.handle.net/10019.1/16416.

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ENGLISH ABSTRACT: The first successful captive spawning of the South African abalone Haliotis midae occurred in the 1980’s and subsequently the commercial abalone industry in South Africa has developed, with an estimated investment of US$ 12 million and annual output of 500 to 800 tons by 2001, making South Africa the biggest abalone producer outside of Asia. Natural kelp is currently the major feed and the development of a suitable substitute, and improved disease management in abalone culture are seen as the primary factors limiting expansion of the industry in South Africa. Further, a

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4

Madden, Ernestine Anne. "The examination of organic acid production during growth of Streptomyces lividans TK24." Thesis, University College London (University of London), 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.243866.

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5

McElhinney, Peter J. "The Organic Material Culture of Western Ulster: An Ethno-historical and Heritage Science Approach." Thesis, University of Bradford, 2019. http://hdl.handle.net/10454/18589.

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This research attempts to describe the material culture of the Gaelic labouring classes living in western Ulster in the Late Medieval period. The research combines ethnohistorical contextual and technical scientific analysis of ‘chance’ finds discovered in the region’s bogs. Technical analysis dates fifteen museum objects, characterises the materials from which they were made, and explores their cultural significance. Absolute dating indicates that one third of the 15 objects analysed relate to the Gaelic lordships of late medieval western Ulster, with the remainder reflecting aspects of Iron

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6

Boye, Marie. "Organic complexation and biogeochemistry of iron in the marine system : field data and culture experiments." Thesis, University of Liverpool, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.367185.

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7

Maclean, Marlie H. "The effect of organic fertilizer and formula feed in pond culture of the freshwater prawn." Thesis, University of Stirling, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.317406.

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8

Moreira, Camila Midori 1984. "Naturezas fabricadas : uma análise dos sentidos de natureza relacionados à categoria produto orgânico no contexto brasileiro contemporâneo." [s.n.], 2015. http://repositorio.unicamp.br/jspui/handle/REPOSIP/279711.

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Orientador: Nádia Farage<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Filosofia e Ciências Humanas<br>Made available in DSpace on 2018-08-26T14:46:20Z (GMT). No. of bitstreams: 1 Moreira_CamilaMidori_M.pdf: 2771487 bytes, checksum: df8674c75159f912ab38ff4558eaec7e (MD5) Previous issue date: 2015<br>Resumo: A presente dissertação faz uma análise dos sentidos de natureza que se confrontam na construção da categoria produto orgânico no contexto brasileiro contemporâneo. Entre as décadas de vinte e trinta, em meio aos debates sobre alternativas agrícolas no context

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9

Van, Winkle Stephen C. "The effect of activated carbon on the organic and elemental composition of plant tissue culture medium." Diss., Georgia Institute of Technology, 2000. http://hdl.handle.net/1853/7092.

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10

Pickell, Lisa D. "Investigating the Effects of Organic Ligands on Iron and Copper Availability to Coastal and Oceanic Phytoplankton Using Continuous Cultures." Fogler Library, University of Maine, 2008. http://www.library.umaine.edu/theses/pdf/PickellLD2008.pdf.

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11

Kar, Abhijit. "Productive potentiality and economic viability of locally available organic manures in the Jhora fed carp culture of Darjeeling hills." Thesis, University of North Bengal, 2000. http://hdl.handle.net/123456789/1099.

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12

De, Oliveira e. Silva Igor Maciel. "Anaerobic mixed culture fermentation of organic waste for the production of carboxylates, molecular hydrogen and ethanol." Thesis, University of Aberdeen, 2018. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=235975.

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This thesis aimed at investigating a process based on anaerobic mixed culture fermentation (AMCF) of organic waste to produce carboxylates, molecular hydrogen and ethanol. The novelty of this study was to estimate the potential production of these bulk chemicals from selected renewable feedstocks and to experimentally investigate their production from the AMCF of three distinct types of feedstock without physicochemical pre-treatment: grass, a lignocellulosic substrate; cheese whey, a lactose-rich residue; and fish processing wastewater, a complex effluent containing proteins and fats. The est

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13

Silva, Maykon Sousa da. "Castor culture of responses to fertilization and mineral Organic combined in the northeast semiarid soil Brazil." Universidade Federal do CearÃ, 2015. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=15635.

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FundaÃÃo Cearense de Apoio ao Desenvolvimento Cientifico e TecnolÃgico<br>The fertilization of the soil, traditionally made with the use of mineral fertilizers, is one of the biggest costs of agricultural production. In this way, small and medium producers have difficulties in ensuring good soil fertility conditions. The objective of this study as to determine the combination of mineral fertilizer and organic fertilizer that gives the est answer for the growth and production of castor bean. The experiment was carried out between April and September 2014. The statistical design was randomized b

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14

VanTine, Melissa C. "Effect of watering regime and media components on the production of organic tomato transplants." Morgantown, W. Va. : [West Virginia University Libraries], 2004. https://etd.wvu.edu/etd/controller.jsp?moduleName=documentdata&jsp%5FetdId=3619.

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Thesis (M.S.)--West Virginia University, 2004.<br>Title from document title page. Document formatted into pages; contains vii, 60 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 56-60).

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15

Cody, Sacha. "Exemplary Agriculture: Organic Farming and Urban/Rural Space in China." Phd thesis, Canberra, ACT : The Australian National University, 2016. http://hdl.handle.net/1885/110547.

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Exemplary agriculture is a grassroots alternative food movement in Shanghai, China and the surrounding countryside. At the movement’s centre are a group of 13 independent and small-scale organic farmers. This thesis outlines the movement’s formation and functioning, and discusses participants’ motivations and objectives. It also identifies relationships between movement activists and intellectuals, rural residents, volunteers on the farms and customers in the city. Exemplary agriculture is different to other alternative food movements because it is heavily influenced by the continuing legacies

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16

Stettler, Heather K. "Material culture and behavioral change : organic artifacts from the site of El Juyo and the Cantabrian Upper Paleolithic... /." Ann Arbor : UMI dissertation services, 1999. http://catalogue.bnf.fr/ark:/12148/cb40086728w.

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17

Amisi, Karen Janila. "Strategies for managing weeds in a wheat, red clover, vegetable crop rotation transitioning to organic production." The Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=osu1104246323.

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18

Sakuntala, Saijai. "Analysis and application of microbial consortia involved in ammonification and nitrification for organic hydroponics." Kyoto University, 2016. http://hdl.handle.net/2433/217184.

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Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(農学)<br>甲第20009号<br>農博第2193号<br>新制||農||1045(附属図書館)<br>学位論文||H28||N5018(農学部図書室)<br>33105<br>京都大学大学院農学研究科応用生命科学専攻<br>(主査)教授小川順, 教授阪井康能, 教授栗原達夫<br>学位規則第4条第1項該当

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19

Beddie, David G. "Isolation, characterisation and synthesis of insecticidal natural products of the Myrtaceae family." Thesis, University of Nottingham, 1998. http://eprints.nottingham.ac.uk/30648/.

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New insecticidal natural products are required to find compounds with higher intrinsic activities to lower field application rates, and with novel modes of action to combat insect pest species which have developed resistance to current commercial insecticides. Using a taxonomic approach, studies on plants of the Myrtaceae family led to the isolation and characterisation of a range of insecticidal natural products 1 - 9 (figure 1). These compounds are all structurally related as they contain a tetramethylcyclohexenedione group, attached to either a terpene or a phloroglucinol moiety. Seven of t

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20

Gutierrez, Jeffrey Alan. ""no hay guerra y no hay dinero" there is no war, and there is no money a case study of the organic coffee and ecotourism programs of UCA Miraflor, Nicaragua /." The University of Montana, 2009. http://etd.lib.umt.edu/theses/available/etd-05292009-191322/.

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In the face of persisting unequal relations between the global North and South, what strategies can rural Southern peasants use to ensure the protection of their livelihoods and resources? The Union of Agribusiness Cooperatives (UCA) in Miraflor, Nicaragua has developed and implemented organic coffee and ecotourism programs designed to sustain local peoples land and the health of the population as well as providing long-term economic diversification. This paper evaluates the effectiveness of these programs in providing actual long-term economic, ecological, and social benefits, as well as regu

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21

Silva, Vanessa da. "Alfred Tennyson e o ideal orgânico de civilização." Pontifícia Universidade Católica de São Paulo, 2010. https://tede2.pucsp.br/handle/handle/12649.

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Made available in DSpace on 2016-04-27T19:30:12Z (GMT). No. of bitstreams: 1 Vanessa da Silva.pdf: 651632 bytes, checksum: 59f39f336366d44a1d8bf1d23d1c102d (MD5) Previous issue date: 2010-10-19<br>The present research evidences how the poet Alfred Tennyson, developed the values of the courtesy, surrounded by a conservationist moral, in the constitution of the culture named national culture form the Victorian England. To achieve that, it became necessary for us to understand how Tennyson approached the social organic stage, opposite to the denominated Mechanical Age. The poet, who was laureat

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22

Diallo, Ibrahima. "Potentiels anti-oxydants et anti-inflammatoires de sporophores de Lentinula edodes (Shiitake) sous différentes conditions de culture." Thesis, Montpellier, 2019. http://www.theses.fr/2019MONTG042.

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Lentinula edodes est un champignon comestible cultivé et commercialisé depuis des siècles en raison de ses propriétés nutritionnelles et médicinales. Riche en protéines, en fibres, en minéraux et pauvre en calories, le Shiitake a de multiples propriétés pharmacologiques (propriétés antimicrobiennes, antioxydantes, anti-inflammatoires, hypoglycémiques, anticancéreuses). Peu d'études ont été effectuées tenant compte de l'influence des conditions de culture sur les effets santé de ce champignon. Nos travaux ont porté sur la comparaison des propriétés antioxydantes et anti-inflammatoires de sporop

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23

Feltner, Penny. "Local food culture and its effects on agroecosystem health: a case study." Miami University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=miami1400852016.

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24

Robson, H. K., H. Saul, Valerie J. Steele, et al. "Organic residue analysis of Early Neolithic 'bog pots' from Denmark demonstrates the processing of wild and domestic foodstuffs." Elsevier, 2021. http://hdl.handle.net/10454/18363.

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Yes<br>Ceramic containers, intentionally deposited into wetlands, offer detailed insights into Early Neolithic culinary practices. Additionally, they are key for ascertaining the Neolithisation process in Denmark since they appear to form a typo-chronological sequence. Here, we use a combination of organic residue analysis (ORA) of pottery alongside Bayesian chronological modelling of the radiocarbon dates obtained on these vessels to explore the initial stages of votive deposition in wetlands, a practice that stretches from the Mesolithic to the onset of Christianity in Northern Europe. We co

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25

David, Wahyudi [Verfasser]. "Local food security and principle of organic farming (from farm to fork) in context of food culture in Indonesia: Minangkabau's case study / Wahyudi David." Kassel : Universitätsbibliothek Kassel, 2011. http://d-nb.info/1010609750/34.

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26

Clymer, Traci M. "Preliminary Studies on the Effects of Glycosyl Triazoles on C2C12 stem cells." Youngstown State University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=ysu1290536995.

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27

Burkard, Michael. "Humpback Whale Cell Lines as an In Vitro Tool for Toxicity Assessment." Thesis, Griffith University, 2017. http://hdl.handle.net/10072/367059.

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Persistent Organic Pollutants (POPs) are predominantly anthropogenically-derived chemicals, characterized by their persistence, toxicity, capacity for bioaccumulation and tendency for long-range environmental transport. They have been observed at elevated concentrations in polar environments and biota, including Antarctic foraging humpback whales (Megaptera novaeangliae). Southern hemisphere humpback whales are highly dependent on lipid reserves accumulated during summer feeding to sustain their seasonal migration and associated period of voluntary fasting, the longest known in any mammal. Thi

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28

FERRARINI, ANDREA. "Furnitura multipla di servizi ecosistemici da culture energetiche poliennali." Doctoral thesis, Università Cattolica del Sacro Cuore, 2016. http://hdl.handle.net/10280/10802.

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La sfida nel 21esimo secolo è quella di fornire cibo e energia ad un mondo in continua crescita demografica e allo stesso tempo conservare l’ambiente. In questa tesi uno scenario alternativo di uso del suolo per la produzione di bioenergia è stato testato: le fasce tampone bioenergetiche. Considerate le problematiche ambientali legate al trilemma “cibo-energia-ambiente”, la struttura del Millennium Ecosystem Assessment sui servizi ecosistemici (SE) fornisce l’opportunità di esaminare l’impatto ambientale di questo nuovo scenario bioenergetico. In questa tesi ho mirato a determinare in che misu

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FERRARINI, ANDREA. "Furnitura multipla di servizi ecosistemici da culture energetiche poliennali." Doctoral thesis, Università Cattolica del Sacro Cuore, 2016. http://hdl.handle.net/10280/10802.

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La sfida nel 21esimo secolo è quella di fornire cibo e energia ad un mondo in continua crescita demografica e allo stesso tempo conservare l’ambiente. In questa tesi uno scenario alternativo di uso del suolo per la produzione di bioenergia è stato testato: le fasce tampone bioenergetiche. Considerate le problematiche ambientali legate al trilemma “cibo-energia-ambiente”, la struttura del Millennium Ecosystem Assessment sui servizi ecosistemici (SE) fornisce l’opportunità di esaminare l’impatto ambientale di questo nuovo scenario bioenergetico. In questa tesi ho mirato a determinare in che misu

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30

Carlier, Mathieu. "Synthèse d’outils pour le marquage métabolique des glycanes." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLS453.

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Les glycanes sont des biomolécules constituées d’un enchainement de monosaccharides liés entre eux par des liaisons glycosidiques. La nature et l’abondance des monosaccharides constituant la chaine glycanique ainsi que l’agencement des motifs de glycosylation diffèrent fortement en fonction de l’organisme d’origine. La biosynthèse et la dégradation de ces architectures polysaccharidiques sont finement régulées par des systèmes enzymatiques spécifiques et sont organisées au sein des divers compartiments cellulaires. Les glycanes interviennent dans divers processus biologiques : réserves énergét

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31

PAIXÃO, Francisco Jardel Rodrigues da. "Doses de nitrogénio e conteúdo de água no solo da mamoeira variedade, BRS energia." Universidade Federal de Campina Grande, 2010. http://dspace.sti.ufcg.edu.br:8080/jspui/handle/riufcg/1010.

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Submitted by Johnny Rodrigues (johnnyrodrigues@ufcg.edu.br) on 2018-06-18T12:17:53Z No. of bitstreams: 1 FRANCISCO JARDEL RODRIGUES DA PAIXÃO - TESE PPGEA 2010..pdf: 23499841 bytes, checksum: e5e0e832bb68cb2b2be44e69ac4304b6 (MD5)<br>Made available in DSpace on 2018-06-18T12:17:53Z (GMT). No. of bitstreams: 1 FRANCISCO JARDEL RODRIGUES DA PAIXÃO - TESE PPGEA 2010..pdf: 23499841 bytes, checksum: e5e0e832bb68cb2b2be44e69ac4304b6 (MD5) Previous issue date: 2010-07<br>Objetivando desenvolver tecnologias de cultivo agrícola adaptadas à região semiárida, capazes de fornecer uma produtividade econ

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Oberlander, Kristin M. "CULTURES IN OPPOSITION: THE BATTLE BETWEEN CORPORATE ORGANICS AND THE ORGANIC MOVEMENT." Oxford, Ohio : Miami University, 2006. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=miami1155088707.

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33

Potts, Michael Gordon Ralph. "Progressive and Reactionary Attitudes towards Technology in Twentieth Century Literature, 1937-2013." Thesis, University of Canterbury. School of Humanities and Creative Arts, 2014. http://hdl.handle.net/10092/9439.

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In this thesis I trace the origins, morphology, and attributes of a particular strain of anti-materialism in the Western literary and cultural imagination of the second half of the twentieth century. With reference to previous work done on this topic I discuss how this anti-materialism rejects materialistic and rationalistic aspects of modernity and emphasises instead the importance of non-material aspects of society such as cultural integrity and cohesion, tradition, and instinct. I demonstrate that this strain relies on what Raymond Williams termed “organic form”, the fallacious belief tha

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34

Simonetti, Danieli. "Mudanças institucionais na produção de soja orgânica em Capanema, PR." Universidade Tecnológica Federal do Paraná, 2015. http://repositorio.utfpr.edu.br/jspui/handle/1/1499.

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A região de Capanema já foi polo nacional de produção orgânica, entretanto, enquanto a produção orgânica mantém uma elevada procura, a oferta está em crise hoje em dia. A partir da abordagem da Velha Economia Institucional esta dissertação procura perceber quais são as instituições presentes na produção orgânica de soja, quais mudanças ocorreram e levaram os produtores a uma mudança de comportamento, neste caso,o de abandonar a produção orgânica. Para tanto, procura-se neste trabalho: (1) identificar as diversas etapas históricas da produção de soja orgânica na microrregião de Capanema; (2)

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35

Soulignac, Vincent. "Système informatique de capitalisation de connaissances et d'innovation pour la conception et le pilotage de systèmes de culture durables." Phd thesis, Université Blaise Pascal - Clermont-Ferrand II, 2012. http://tel.archives-ouvertes.fr/tel-00776172.

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L'agriculture doit évoluer vers une activité plus respectueuse de l'environnement tout en étant économiquement viable. Ce type d'agriculture, dite durable, requiert de nouveaux savoirs et savoir-faire. Or, nous montrons que la gestion des connaissances n'est pas suffisante en agriculture durable. Pour y remédier, nous proposons de développer un système informatisé de gestion des connaissances en agriculture. Nous l'appelons KOFIS. Nous faisons l'hypothèse que les méthodes de gestion de connaissances dans le monde industriel sont transposables en agriculture pour construire KOFIS. Notre travail

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Dhaouadi, Ahmed Karim. "Insertion des Produits Résiduaires Organiques dans les systèmes de culture : Cas des systèmes céréaliers de la Plaine de Versailles et du Plateau des Alluets." Thesis, Paris, AgroParisTech, 2014. http://www.theses.fr/2014AGPT0014/document.

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Le recyclage des résidus organiques sur les sols cultivés d'un territoire pourrait-il rendre possible la substitution au moins partielle des engrais azotés dans la conduite des cultures ? Cette question a été traitée dans le cas de la conduite des grandes cultures dans une zone périurbaine caractérisée par une forte diversité de résidus organiques. Le territoire étudié est la "Plaine de Versailles et le Plateau des Alluets" (PVPA), situé en Ile de France, à l'ouest de Versailles. Il représente 178km2 dont 9900ha cultivés par 82 agriculteurs dont 60 en grande culture. Il y a peu d'élevage dans

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Fujisaki, Kenji. "Devenir des stocks de carbone organique des sols après déforestation et mise en culture : une analyse diachronique en contexte amazonien." Thesis, Montpellier, SupAgro, 2014. http://www.theses.fr/2014NSAM0036/document.

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Le carbone organique des sols (COS) joue un rôle majeur dans le maintien des propriétés des sols, et constitue un important réservoir de carbone sensible aux perturbations anthropiques dont les changements d'usage ou de gestion des terres. En Amazonie, la déforestation libère des gaz à effet de serre (GES) par le brûlis de la végétation mais les stocks de COS sont également susceptibles d'évoluer et de contribuer aux émissions de GES. Nous montrons que ces variations de stocks sont cependant mal comprises à l'échelle du biome, en raison de l'approche par chrono-séquence qui induit de nombreuse

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Hilbert, Amina. "Valsgärdes träartefakter: En komparativ analys av vedarter från båtgravar." Thesis, Uppsala universitet, Arkeologi, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-355070.

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Wood has been an integral part of the Scandinavians everyday life for thousands of years. There are still several substantial gaps in knowledge about their wood culture during the Late Iron Age since previous research has been focused on more common findings of inorganic materials like ceramics, metals and glass. Archaeologists rarely find wooden artifacts during excavations due to wood disintegrating a lot faster than metal in the ground. Valsgärde is one of Sweden’s most important Iron Age sites since several wooden remains were found there. They show parts of our distant past that we have y

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ARAUJO, Niwton Lima de. "Mamoneira BRS-energia sob diferentes fontes e doses de matéria orgânica e cobertura de solo." Universidade Federal de Campina Grande, 2010. http://dspace.sti.ufcg.edu.br:8080/jspui/handle/riufcg/1097.

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Submitted by Johnny Rodrigues (johnnyrodrigues@ufcg.edu.br) on 2018-07-04T13:56:04Z No. of bitstreams: 1 NIWTON DE LIMA ARAÚJO - DISSERTAÇÃO PPGEA 2010..pdf: 34602929 bytes, checksum: 0d3a6754d5eff35770c7fbaf439e0b44 (MD5)<br>Made available in DSpace on 2018-07-04T13:56:04Z (GMT). No. of bitstreams: 1 NIWTON DE LIMA ARAÚJO - DISSERTAÇÃO PPGEA 2010..pdf: 34602929 bytes, checksum: 0d3a6754d5eff35770c7fbaf439e0b44 (MD5) Previous issue date: 2010-04<br>Capes<br>A cultura da mamoneira se tem destacado em razão das várias aplicações de seu óleo, que se constitui em uma das melhores matérias-prima

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Soulignac, Vincent. "Système informatique de capitalisation de connaissances et d'innovation pour la conception et le pilotage de systèmes de culture durables." Electronic Thesis or Diss., Clermont-Ferrand 2, 2012. http://www.theses.fr/2012CLF22277.

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L'agriculture doit évoluer vers une activité plus respectueuse de l'environnement tout en étant économiquement viable. Ce type d'agriculture, dite durable, requiert de nouveaux savoirs et savoir-faire. Or, nous montrons que la gestion des connaissances n’est pas suffisante en agriculture durable. Pour y remédier, nous proposons de développer un système informatisé de gestion des connaissances en agriculture. Nous l’appelons KOFIS. Nous faisons l’hypothèse que les méthodes de gestion de connaissances dans le monde industriel sont transposables en agriculture pour construire KOFIS. Notre travail

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41

Goosen, Neill Jurgens. "Investigation of potential bio-active properties and effects on production performance of aquafeed ingredients derived from fish processing waste by way of enzymatic autolysis." Thesis, Stellenbosch : Stellenbosch University, 2014. http://hdl.handle.net/10019.1/95907.

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Thesis (PhD) -- tellenbosch University, 2014.<br>ENGLISH ABSTRACT: This study is part of the continuing global research effort dedicated to finding alternative aquafeed ingredients, which not only replace fish meal and fish oil as sources of essential nutrients in aquafeeds, but also provide specialist functional properties when included in feeds. Due to constraints in supply of fish meal and fish oil originating from wild capture fisheries, the continually growing aquafeed industry requires new sources of raw materials for the production of high quality feeds. The aim of the study was t

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Buczek-Thomas, Jo Ann. "Characterization of the Hypersensitive Response of Glycogen Phosphorylase to Catecholamine Stimulation in Primary Culture Diabetic Cardiomyocytes: A Thesis." eScholarship@UMMS, 1992. https://escholarship.umassmed.edu/gsbs_diss/93.

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The primary goal of my thesis research was to characterize the basis for the hypersensitive response of glycogen phosphorylase to catecholamine stimulation in primary culture diabetic cardiomyocytes. Toward this goal, I have investigated several key regulatory sites in this signaling pathway which could promote the hypersensitive activation of phosphorylase. Specifically, I investigated (1) which adrenergic receptors are involved in mediating the hypersensitive response of glycogen phosphorylase to epinephrine stimulation; (2) whether the presence of fatty acid metabolites affects phosphorylas

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Pas, Jolien. "Flexible neural probes with a fast bioresorbable shuttle : From in vitro to in vivo electrophysiological recordings." Thesis, Lyon, 2017. http://www.theses.fr/2017LYSEM040/document.

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Nous étudions l'utilisation de l'électronique organique à l'interface du tissu nerveux pour des applications in vitro et in vivo. Le principal objectif est la fabrication d’interfaces neuronales flexibles pour enregistrer l'activité électrophysiologique de cellules neuronales sur de longues durées. À cette fin, nous utilisons du parylène-C comme substrat et le polymère conducteur poly(3,4-éthylène dioxythiophène):poly(styrène sulfonate) pour réduire l'impédance de l'interface cellule/électrode. En utilisant nos matrices de microélectrodes, nous montrons comment améliorer le rendement d'enregis

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Pereira, Leandro Barradas [UNESP]. "Manejo da adubação na cultura do feijão em sistema orgânico de produção." Universidade Estadual Paulista (UNESP), 2014. http://hdl.handle.net/11449/123674.

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Made available in DSpace on 2015-06-17T19:33:37Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-12-18. Added 1 bitstream(s) on 2015-06-18T12:48:19Z : No. of bitstreams: 1 000830528.pdf: 2586393 bytes, checksum: d0e465d33110e75266b45a95a2750c4e (MD5)<br>Os sistemas de produção de alimentos atualmente tendem a manejos mais sustentáveis. Um dos principais entraves do cultivo orgânico do feijoeiro é o manejo da adubação. O objetivo desse trabalho foi avaliar a influência das doses de fertilizante orgânico a base de resíduos de frigoríficos de bovinos, método e época de aplicação, nos comp

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Giordano, Simona. "Agriculture traditionnelle et innovante.Le secteur vitivinicole biologique : une comparaison entre Les Pouilles (Italie) et le Languedoc-Roussillon (France)." Thesis, Montpellier 3, 2015. http://www.theses.fr/2015MON30019/document.

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Dans un contexte mondial caractérisé par une crise systémique très complexe, il est évident qu'aux changements structurels (changements climatiques, pression croissante sur les ressources renouvelables, accroissement démographique), on a associé une crise économique dramatique dont les conséquences ne sont pas encore tout à fait prévisibles en termes d'aggravation de la pauvreté, de contraction des marchés internationaux et du crédit et des perspectives de développement. L'agriculture est ainsi confrontée à des défis décisifs, dont l'issue est incertaine, en particulier dans certaines régions

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Carlsson, Maria, Louise Gjelstad, and Emma Martinsson. "Konsten att styra en organisation : Målstyrning inom kreativa näringar med relaterat diversifierad verksamhetsstruktur." Thesis, Linnéuniversitetet, Institutionen för ekonomistyrning och logistik (ELO), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-53675.

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Bakgrund och forskningsfråga: Målstyrning är ett viktigt hjälpmedel för företag i deras strävan efter att följa sina strategier. Målstyrning kan ske genom användning av formella eller informella styrmedel, och ska anpassas efter varje enskilt företag. Traditionella affärsverksamheter har ofta som fokus att generera vinst och använder sig främst av formella styrmedel. Kreativa näringar har istället sitt fokus på kreativiteten, och använder sig främst av informella styrmedel. Kreativa företag har inte samma möjlighet att konkurrera på marknaden som traditionella affärsverksamheter, men den ekono

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Rakotovololona, Lucia. "Quantification expérimentale et modélisation de la production, des flux d'eau et d'azote en systèmes de culture biologiques." Thesis, Paris, Institut agronomique, vétérinaire et forestier de France, 2018. http://www.theses.fr/2018IAVF0024.

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Dans le contexte actuel de changements globaux, faire face au défi multiple et interconnecté de la sécurité alimentaire et des impacts environnementaux s’avère fondamental pour la durabilité des systèmes agricoles. La thèse s’attache ainsi à évaluer les performances agronomiques et environnementales des systèmes en AB, en couplant un suivi expérimental réalisé sur un réseau de 35 parcelles agricoles dans la région Hauts-de-France, avec la modélisation du continuum sol-plante-atmosphère afin de mieux comprendre les processus expliquant les dynamiques de l’eau et de l’azote dans ces systèmes, en

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Pereira, Leandro Barradas. "Manejo da adubação na cultura do feijão em sistema orgânico de produção /." Ilha Solteira, 2014. http://hdl.handle.net/11449/123674.

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Orientador: Orivaldo Arf<br>Co-orientador: Neli Cristina Belmiro dos Santos<br>Banca: Salatier Buzetti<br>Banca: Ricardo Antonio Ferreira Rodrigues<br>Banca: Gustavo Pavan Mateus<br>Banca: Leandro Borges Lemos<br>Resumo: Os sistemas de produção de alimentos atualmente tendem a manejos mais sustentáveis. Um dos principais entraves do cultivo orgânico do feijoeiro é o manejo da adubação. O objetivo desse trabalho foi avaliar a influência das doses de fertilizante orgânico a base de resíduos de frigoríficos de bovinos, método e época de aplicação, nos componentes de produção e produtividade, veri

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Larsson, Daniel. "GET YOUR FISTS IN THE SOIL AND PRAISE THY LORD : examines sustainable functions for another workwear." Thesis, Högskolan i Borås, Institutionen Textilhögskolan, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-17073.

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This work examines sustainable functions for another workwear. It argues fora culture shift within many fields: private, politically, global, local as well as infashion. The background is earth and human beings current situation whichneeds to be changed in order to create a sustainable living. This is understoodin the ecological, sociocultural and economical sustainable model and contextualixedfor agricultural workwear.The issue of construction methods in workwear is examined and understoodin relationship to the non-rationale and aesthetical function; the need to workand the need to dwell.New

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Bernhard-Bitaud, Corinne. "Modifications de la matière organique et conséquences sur l'adsorption de l'atrazine dans un sol brun de prairie mis en culture." Vandoeuvre-les-Nancy, INPL, 1995. http://www.theses.fr/1995INPL128N.

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En conditions de plein champ après retournement d'une prairie permanente, on compare pendant cinq ans l'évolution des propriétés d'un sol brun entre deux parcelles, l'une exempte de tout traitement chimique, l'autre désherbée à l'atrazine. On observe au cours du temps une diminution de la stabilité structurale (-30%) et de la teneur en matière organique (- 20%), ainsi qu'une augmentation du rapport isotopique ¹³C/¹²C, du taux d'humification et de l'extractibilité des acides humiques. Toutefois, l'étude des caractéristiques chimiques de la matière organique ne révèle pas de différence majeure e

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