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Dissertations / Theses on the topic 'Genetically modified crops (GM)'

Author: Grafiati

Published: 10 December 2022

Last updated: 31 July 2025

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1

Hall, Clare R. "Genetically modified food and crops : perceptions of risks." Thesis, University of Edinburgh, 2010. http://hdl.handle.net/1842/4719.

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The debate around genetically modified food and crops has proved to be complex and far-reaching, involving diverse stakeholder groups and many issues. Although the extent of global uptake of GM crops has been substantial (23 countries and 114.65 million hectares by 2007), it is significant that four countries are responsible for 86% of all GM plantings, and that a number of key food markets (for example the EU and Japan) remain largely "GM-free‟. This suggests that there is reluctance on the part of many countries to embrace GM technology. There are likely many reasons for this, but one signif

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2

Meyu, Louria SUNTA ANAK. "DO EXPORTS AND GMO REGULATIONS DETERMINE ADOPTION RATE OF GM CROPS BY EXPORTING COUNTRIES." OpenSIUC, 2020. https://opensiuc.lib.siu.edu/theses/2770.

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This thesis examines the role of exports and GMO regulations of the exporting country on the adoption of GM crops by its farmers. The analytic sample includes five major exporting countries including Argentina, Brazil, China, India, and Mexico. I focus only on the crop that is widely grown in each country. The crops are cotton, maize, and soybean. GMO regulations indices, which were constructed by Vigani et al, consists of four categories of different regulations related to import of GMO products. Relative impact of different aspects of GMO regulations on exports are assessed to get a better u

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3

Parkinson, Anne. "The Lost Stakeholder: A Case Study of Risk and Trust Perceptions Held by Canola Farmers in NSW and the Implications for Policy Making in the Area of Biotechnology, Environment and Agriculture." Thesis, Griffith University, 2010. http://hdl.handle.net/10072/365501.

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The endeavour to ‘redesign’ life at the molecular level has been widely characterised as controversial. Subsequently, agricultural biotechnology has rarely been out of the news in Australia and elsewhere throughout the last few decades during its development. Proponents are certain of the benefits, while critics are equally certain of the costs or hazards. Such polarisation is especially intense with regard to the introduction of genetically modified (GM) food crops. This thesis presents the findings from a survey of Australian canola farmers and their perspectives on the widescale introduct

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4

Walter, Diana Joyce, and dianawalter@internode on net. "The Environmental Impact of Genetically Modified Crop Plants on the Microbiology of the Rhizosphere." Flinders University. Biotechnology, 2005. http://catalogue.flinders.edu.au./local/adt/public/adt-SFU20070301.161014.

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The effect of genetically modified crop plants on the microbiology of the rhizosphere was investigated using the single-gene Bt cotton as a case study. The project compared the rhizosphere microbiota of four Ingard® 1cotton plant varieties that were closely matched with their non-GM parental strains. The plants were grown in three different Australian soils, ie, a vertisol from a cotton-growing region, and two soils, a fine sandy loam and a red sand from South Australia that had not been exposed to cotton. At the time of the commencement of the project, the only commercially available genetica

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5

Parfitt, Claire. "Genetic enclosures in agriculture: Are farmers becoming propertied workers?" Thesis, The University of Sydney, 2013. http://hdl.handle.net/2123/10145.

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This thesis examines the political economy of genetically modified (GM) crops. Its empirical focus is their impact on farmers in Australia. It also considers and compares the experiences of Canada and the United States where GM crops are more prevalent but which have comparable legal, political and agrarian economies to that in Australia. Investigating the question of whether farmers are being proletarianised due to the proliferation of GM crops, the thesis engages with the concept of enclosures and how enclosures are mobilised, through the prevailing corporate food regime, to respond to the

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6

O'Brolchain, F. "Global justice, patents and genetically modified crops." Thesis, Queen's University Belfast, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.517435.

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7

Costa, Font Monserrat. "Consumer Acceptance, Choice and Attitudes towards Genetically Modified (GM) Food." Doctoral thesis, Universitat Politècnica de Catalunya, 2009. http://hdl.handle.net/10803/7059.

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La introducció de noves tecnologies en l'àmbit agroalimentari ha revolucionat la eficiència pel que fa al sector productiu, si bé també ha tingut efectes rellevants pel que fa a la demanda, que cal analitzar amb profunditat. Aquest és el cas dels productes modificats genèticament, que solen ser productes de consum habitual, per la qual cosa han creat una important polèmica.<br/>Hi ha diferents agents del mercat que participen en aquest debat, com és el cas dels productors, els quals en poden obtenir benefici pel que fa a millores en eficiència i reducció de costos. Tanmateix, és essencial teni

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8

West, Brianna Rose. "Hyperspectral imagery combined with machine learning to differentiate genetically modified (GM) and non-GM canola." Thesis, West, Brianna Rose (2022) Hyperspectral imagery combined with machine learning to differentiate genetically modified (GM) and non-GM canola. Masters by Research thesis, Murdoch University, 2022. https://researchrepository.murdoch.edu.au/id/eprint/64579/.

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Canola, also known as rapeseed (Brassica napus L.), is an oilseed that produces a healthy food-grade oil, canola meal by-product, and biofuel. It is the fourth most grown grain in Australia. Genetically modified (GM) canola currently represents approximately twenty percent of national canola production; hence, with clashing public and industry perceptions of genetically modified organisms (GMOs), transparency and traceability must be enabled throughout the supply chain to protect markets and relationships with consumers. GM canola must not cross-contaminate non-GM canola as our largest export

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9

Karampaxoglou, Thaleia. "Genetically Modified Food and Crops : Risks and Intellectual Property Rights." Thesis, Linköpings universitet, Centrum för tillämpad etik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-119766.

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This paper attempts to present and analyze problems that may arise from the use of Genetically Modified (GM) products and issues raised by the Intellectual Property (IP) rights that Genetic Engineering (GE) companies have on their products. Arguments in favor and against the existence of health risks and environmental risks of GM products are presented. The European policy of the socioeconomic effects of the GM products is discussed and is proposed the application of the precautionary principle for the prevention of unintended consequences from the GM products to other than health and environm

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10

Costello, Alexandra Jane. "The effect of GM label variation on perceptions of genetically modified foods." Thesis, University of Plymouth, 2007. http://hdl.handle.net/10026.1/1983.

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This thesis investigates the factors which are suggested to affect perceptions of genetically modified (GM) foods. It first tests the extent to which the components of the Theory of Planned Behaviour and perceived 'outrage' are able to predict intentions towards buying GM foods using linear regression. It then focuses on how GM label design characteristics and linguistic variations influence perceptions of GM foods including measures of hazard perception and purchase intention using ANOVA repeated measures. Modelling is then used to identify whether label variations affect the components of th

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11

Wickson, Fern. "From risk to uncertainy Australia's environmental regulation of genetically modified crops /." Access electronically, 2005. http://www.library.uow.edu.au/adt-NWU/public/adt-NWU20060727.135007/index.html.

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12

Atkinson, Emily. "Habermas, biopower, and the regulation of genetically modified crops and foods." Thesis, University of British Columbia, 2013. http://hdl.handle.net/2429/45129.

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In this paper I combine insights from Habermas’s analysis of the democratic public sphere and Foucault’s concept of biopower to delineate barriers to democratic engagement in health and environmental policy processes, with a focus on rational-critical debate in the public sphere. I begin by demonstrating how Habermas’s approach provides a normative basis for critiquing certain power relations based on how they affect the information and opinions circulating in the public sphere and the development of forums for rational-critical debate. I then explain how Foucault’s concept of biopower draws a

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13

Reynolds, Laurence. "The production, governance and contestation of genetically modified food and crops." Thesis, University of Essex, 2010. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.528859.

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14

Sadaqat, Hafeez Ahmad. "Genetic and physiolgical basis of drought tolerance in oilseed brassicas." Thesis, University of Liverpool, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.367179.

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15

Woplin, Rachel Elspeth. "Use of genetic modification to produce novel starch phenotypes in wheat (Triticum aestivum L.)." Thesis, University of Bristol, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.310779.

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16

McDonald, Anne-Lise Nadia Marina. "An evaluation of attitudes and behaviours towards food-related risks." Thesis, University of East Anglia, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.390638.

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17

モニカ, ラコヴィタ, and Monica Racovita. "Policies of genetically modified crops in India: food security and biosafety politics." Thesis, https://doors.doshisha.ac.jp/opac/opac_link/bibid/BB12252585/?lang=0, 2011. https://doors.doshisha.ac.jp/opac/opac_link/bibid/BB12252585/?lang=0.

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18

Cross, Dominic. "Management of refuges to delay resistance in Helicoverpa spp. to genetically modified Bt cotton crops." Thesis, The University of Sydney, 2015. http://hdl.handle.net/2123/12897.

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Helicoverpa armigera (Hübner) is an economically important pest species, affecting many crops worldwide. It has a history of quickly developing resistance to numerous chemical sprays. A closely related native Australian species, H. punctigera Wallengren, is also proving to be a pest of economic interest in agriculture. The implementation of genetically modified insecticidal cotton resulted in a massive reduction in chemical control as transgenic crops expressing Bt toxins are more effective at controlling insect pests than chemical sprays. Bt cotton also provided a challenge to resistance mana

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19

Hughes, Emma. "A nation's nature : framing the public discussion of genetically modified crops in Britain." Thesis, Cardiff University, 2013. http://orca.cf.ac.uk/47377/.

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Two key cultural concepts, 'nation’ and ‘nature’, have shaped the British debate on genetic modification (GM). The thesis uses focus groups, semi-structured interviews and newspaper analysis to explore how the concepts of nation and nature are used at different moments during the process of communication. It examines media influence within the GM debate and also considers other resources that audiences draw upon when talking about GM. The study found that, although most focus group participants reproduced dominant media frames, they were not just passive consumers of the media. They creatively

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20

Sutela, S. (Suvi). "Genetically modified silver birch and hybrid aspen:target and non-target effects of introduced traits." Doctoral thesis, Oulun yliopisto, 2014. http://urn.fi/urn:isbn:9789526206844.

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Abstract The efforts to improve forest trees could be accelerated by means of genetic engineering. Thus, the performance and effects of genetically modified (GM) trees have been investigated in numerous studies, which have generally concluded that GM trees have similar effects on environment and/or other organisms as do conventionally bred trees. In the present study, GM silver birch (Betula pendula Roth) and hybrid aspen (Populus tremula L. × tremuloides Michx.) lines were utilized to study the influence of transgenes to the transcription of related endogenous genes and to the production of s

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21

Magnier, de Maisonneuve Alexandre. "The economics of regulatory standards : the case of GM thresholds in seed production /." free to MU campus, to others for purchase, 2003. http://wwwlib.umi.com/cr/mo/fullcit?p1418049.

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22

De, Beer Taryn Lynne. "Stakeholder involvement in the development of genetically modified (GM) food labelling policy in South Africa." Master's thesis, University of Cape Town, 2015. http://hdl.handle.net/11427/19959.

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Like many other countries worldwide, South Africa has come under public pressure to introduce mandatory GM labelling. Although there is an increased understanding about the social and political implications of GM labelling in developed countries, there is still a research gap with regard to implications for developing countries. South Africa, as a country that consumes, produces and trades GM food, represents a fitting case study to investigate these dimensions in the context of a developing economy. There has been very little understanding about how the mandatory labelling law for GM food dev

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23

Blomberg, Patrik. "Non-target Effects of Genetically Modified Trees." Doctoral thesis, Umeå : Department of Ecology and Environmental Science, Umeå Universitet, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1348.

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24

Beaulieu, Julie. "Exploration of high-density oligoarrays as tools to assess substantial equivalence of genetically modified crops." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=97904.

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Since the early 1990s, the concept of substantial equivalence has been a guiding principle of the Canadian Food Inspection Agency and Health Canada's regulatory approach toward products of plant biotechnology destined for the food and livestock feed markets. To assess substantial equivalence in terms of chemical composition, genetically modified (GM) plants are compared to conventional counterparts at the level of macro- and micro-nutrients, allergens and toxicants. Such targeted comparative analyses are limited in their scope and their capacity to detect unintended changes in chemical composi

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25

Newcomb, Ellyn Margaret. "Effects of GM Disclosure Statements on Consumer Perceptions of Selected Food Products in Survey and Sensory Panel Settings." BYU ScholarsArchive, 2017. https://scholarsarchive.byu.edu/etd/6699.

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The National Bioengineered Food Disclosure Standard (PL 114-216) will require nearly all foods sold in the U.S. to bear a statement disclosing whether they contain genetically modified (GM) material. Past studies suggest the presence of such a statement could have profound effects on consumers; however, research comparing consumer response towards different GM-disclosure statements is scarce. PL 114-216 states that GM foods shall not be considered more or less safe than their non-bioengineered counterparts, nevertheless it would benefit regulators and food manufacturers to be aware of the poss

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26

Evans, Jean Mary. "The introduction of novel genes into wheat and barley cells by microprojectile bombardment." Thesis, Open University, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.388322.

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27

Lee, Marina Stella Robin Jane. "Increasing the feasibility of General Surveillance of Genetically Modified maize." Doctoral thesis, Universitat de Lleida, 2020. http://hdl.handle.net/10803/670299.

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Els cultius Modificats Genèticament (MG) podrien tenir efectes negatius sobre el medi ambient, és per això que a la Unió Europea és obligatori el seguiment post-comercialització a llarg plaç, anomenat Seguiment General (SG), “General Surveillance-GS” en anglès. Malgrat aquesta obligatorietat, el SG que s’està duent a terme actualment no té la capacitat necessària per a detectar els efectes ambientals dels cultius MG. Per això, l’objectiu de la tesi és millorar la capacitat de detecció del SG a través de: a) la selecció d’artròpodes no-diana adients per al seguiment del panís MG, i b) identific

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28

Jansen, van Rijssen Fredrika W. "Analysis of the credibility of South African risk governance of genetically modified organisms and pesticides." Thesis, University of Pretoria, 2013. http://hdl.handle.net/2263/37369.

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In this study, two diverse scientific areas of research, namely, biological-chemical and public administration, were drawn upon to find an answer for improved risk governance of genetically modified organisms (GMO/GM) and pesticides. The need for such a study appeared from the constraints experienced with regulatory approval of GMO crops in South Africa. The knowledge gained from research on risk governance of GMOs could also be applied to pesticides. Protracted procedures causing delays in approval and increasingly stringent regulatory requirements of GMOs resulted in negative implications fo

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29

Moore, Elizabeth Louise. "Science, internationalization, and policy networks, regulating genetically-engineered food crops in Canada and the United States, 1973-1998." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ53851.pdf.

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30

Ceddia, Michele Graziano. "Policy analysis for the widespread introduction of genetically modified crops : the case of herbicide tolerant oilseed rape." Thesis, University of York, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.428515.

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31

Konduru, Srinivasa Prasad Kalaitzandonakes Nicholas G. "Three essays on the potential economic impacts of biotech crops in the presence of asynchronous regulatory approval." Diss., Columbia, Mo. : University of Missouri--Columbia, 2008. http://hdl.handle.net/10355/6642.

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Title from PDF of title page (University of Missouri--Columbia, viewed on March 8, 2010). The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file. Dissertation advisor: Dr. Nicholas Kalaitzandonakes. Vita. Includes bibliographical references.

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32

Nader, Richard Harrison. "Cultural impacts on public perceptions of agricultural biotechnology: comparison between South Korea and the United States." Texas A&M University, 2005. http://hdl.handle.net/1969.1/4976.

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According to Millar (1996), the gulf between science and society is growing. Technologies are tools cultures develop to solve society's problems. The rapid dispersion of science and technology across cultural borders through trade, technology transfer and exchange, increasingly requires people in different cultures to make choices about accepting or rejecting artifacts of science and technology such as genetically modified (GM) foods, which originate primarily from the United States. These issues challenge policy makers and scientists to account for the affects of different cultural perspectiv

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33

Bell, Howard A. "The tritrophic interactions between a pest noctuid, beneficial biological control agents and genetically modified crops expressing anti-insect genes." Thesis, University of Newcastle Upon Tyne, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.250188.

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34

Linn, Matthew D. "The Effects of Bt Corn on Rusty Crayfish (Orconectes rusticus) Growth and Survival." Bowling Green State University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1398864027.

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35

Waite, Aldious A. "Consumer Knowledge, Perception and Attitudes of Unlabeled Genetically Modified Foods of an Educated Population in the State of Kentucky." TopSCHOLAR®, 2017. https://digitalcommons.wku.edu/theses/2026.

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Genetically modified (GM) foods technology is a novel idea for improving food and crop production, but the supposed health risk of GM foods, such as possible negative long-term health effects to humans, animals and the environment, have provoked the European Union to create assessment protocols to monitor and regulate the safety of GM foods and crops. This research investigates the perception and attitudes of unlabeled GM foods of the WKU faculty and staff. A survey was administered via WKU Qualtrics, and chi-square tests were performed to see how the benefits and disadvantages of GM foods may

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36

Kotey, Daniel Ashie. "Genetically modified (GM) maize cultivation by smallholders in the Eastern Cape Province of South Africa: Effects on target and non-target organisms and adoption challenges." Thesis, University of Fort Hare, 2017. http://hdl.handle.net/10353/5161.

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The use of genetically modified (GM) maize technology is subject to compliance with stewardship requirements and the adoption of specific management practices that promote the long-term effectiveness and environmental sustainability of the technology. For smallholders to comply with these requirements and adopt the desired management practices to ultimately benefit from the technology, they require information that creates awareness of the value of these requirements. To determine what information farmers receive about GM maize and how this information is disseminated to farmers, face to face

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37

Cobaiashi, Denise Mayumi. "Avaliação da metodologia de detecção e quantificação por PCR em tempo real de organismos geneticamente modificados em alimentos: aspectos de produção, processamento e amostragem." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/9/9131/tde-10092012-152647/.

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O recente crescimento da produção de organismos geneticamente modificados (OGM) no mundo tem demandado novas políticas de controle de plantio e comercialização de produtos alimentícios produzidos com ingredientes GM. Vários aspectos influenciam a análise de detecção e quantificação de OGM em alimentos, e em última instância, o monitoramento e atendimento à legislação e rotulagem. Este estudo se propôs a avaliar três destes aspectos, através da metodologia de análise de PCR em tempo real: a degradação de DNA e a presença adventícia de culturas GM e não-GM, ambas decorrentes da produção e proces

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38

Fu, Tzu-Yu Richard. "Spontaneous hybridization and introgression from oilseed rape B. napus to wild cabbage B. oleracea and its application for ecological risk evaluation of genetically modified crops." Thesis, Imperial College London, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.508444.

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39

Puta, Usanda. "Effects of genetically modified maize (MON810) and its residues on the functional diversity of microorganisms in two South African soils." Thesis, University of Fort Hare, 2011. http://hdl.handle.net/10353/419.

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Genetically modified (GM) crops are commercially cultivated worldwide but there are concerns on their possible negative impacts on soil biodiversity. A glasshouse study was conducted to determine effects of Bt maize residues on soil microbial diversity. Residues of Bt maize (PAN 6Q-308B) and non-Bt maize (PAN 6Q-121) were incorporated into the soil and corresponding maize seeds planted. The treatments were replicated three times. Fertilizer and water application were similar for both treatments. Rhizosphere and bulk soil was destructively sampled from each treatment and analyzed for microbial

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40

Borgato, Ednaldo Alexandre. "Identificação de Amaranthus palmeri, caracterização da resistência múltipla a herbicidas inibidores da ALS e da EPSPS e controle químico baseado no uso das novas tecnologias transgênicas." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/11/11136/tde-16052018-125757/.

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A planta daninha Amaranthus palmeri é nativa dos Estados Unidos, porém foi pela primeira vez relatada no Brasil no ano de 2015. Embora comprovadamente com resistência múltipla aos herbicidas inibidores da ALS e da EPSPS, até o momento não foram investigadas as bases moleculares da resistência. Além disso, por causa da recente introdução da planta daninha no país, alternativas de manejo com culturas tolerantes a herbicidas necessitam ser estudadas. Sendo assim, os objetivos desse trabalho são de caracterizar a espécie de planta daninha introduzida no país, identificar os mecanismos de resistênc

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41

Castro, Valdinéia Aparecida Oliveira Teixeira de. "Análise comparativa de mapas protéicos de amostras de soja convencionais e tolerantes ao herbicida glifosato visando à inocuidade alimentar." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/9/9131/tde-02022010-134832/.

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A soja geneticamente modificada tolerante ao herbicida glifosato tem sido a cultura derivada da engenharia genética mais cultivada atualmente no mundo. Como todo alimento GM a soja tem sido alvo de investigação em relação a sua Biossegurança. Novas estratégias têm sido desenvolvidas e aplicadas neste campo de pesquisa, sendo que métodos rápidos e eficientes de análise proteômica têm sido utilizados para avaliação e monitoramento da segurança e inocuidade alimentar, indicando mudanças no perfil protéico entre variedades convencionais e GM. O objetivo do presente trabalho foi avaliar os mapas pr

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42

Vogliano, Christopher T. "Knowledge Base and Perception Registered Dietitians Hold on the Genetic Modification of Foods." Kent State University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=kent1353297827.

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43

Lieberman, Sarah Zilda. "An analysis of the internal and external repercussions of the European Unionâ€™s â€™de factoâ€™ moratorium on the authorisation of new genetically modified crops and foods." Thesis, University of Newcastle Upon Tyne, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.437975.

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44

Holefors, Anna. "Genetic transformation of the apple rootstock M26 with genes influencing growth properties /." Alnarp : Swedish Univ. of Agricultural Sciences (Sveriges lantbruksuniv.), 1999. http://epsilon.slu.se/avh/1999/91-576-5477-8.pdf.

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45

Monteiro, Guilherme Fowler de Avila. "Direitos de propriedade, estratégia e ambiente institucional." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/12/12139/tde-20102010-175412/.

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A presente tese investiga como o Ambiente Institucional influencia o modo de governança de direitos de propriedade e a estratégia das firmas. O estudo divide-se em duas partes. A primeira parte empreende uma investigação teórica que se constitui em três etapas. Primeiro, examina-se o modelo de direitos de propriedade de Barzel (1994, 1997, 2003). Segundo, analisa-se uma abordagem de estratégia competitiva baseada em direitos de propriedade (Property Rights Perspective; Foss e Foss, 2001). Especificamente, argumenta-se que tal abordagem representa uma extensão do modelo de Barzel e demonstra-se

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Myhrman, Martin, and Robin Uppman. "Ett Färgat Köpbeteende : En studie om färgers påverkan på konsumenters uppfattning av märkning." Thesis, Högskolan i Gävle, Avdelningen för ekonomi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-19449.

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Titel: Ett Färgat Köpbeteende Nivå: C-uppsats i ämnet företagsekonomi Författare: Martin Myhrman & Robin Uppman Handledare: Jonas KågströmDatum: 2015 - 05 Syfte: Bakgrunden till att vi har utfört denna studie är att forskning om färgers påverkan på beslutsfattande inom ämnet marknadsföring är begränsad, tidigare forskning har även pekat på att vidare forskning borde beröra vilka faktorer som skulle kunna påverka konsumenters uppfattning om genmodifierade produkter. Således är vårt syfte:“Syftet med denna uppsats är att undersöka hur färgkodad märkning kan kompensera för den negativa uppfat

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Pizella, Denise Gallo. "As contribuições da avaliação ambiental estratégica para a tomada de decisões sobre a liberação comercial de plantas geneticamente modificadas no Brasil." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/18/18139/tde-06052010-083401/.

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A liberação comercial de plantas geneticamente modificadas (PGMs) é assunto controverso, devido ao desconhecimento quanto aos potenciais impactos ambientais e sócioeconômicos que pode suscitar a curto, médio e longo prazo. De modo a regular as deliberações sobre o uso de organismos geneticamente modificados (OGMs) mecanismos regulatórios que se propõem a prever tais impactos estão sendo criados em diversas nações, sendo a análise de risco (AR) o instrumento de estudo ambiental normalmente empregado nos processos decisórios. No entanto, há contestações sobre seu uso como única ferramenta de aná

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Wisch, Lucas Nataniel. "INTERAÇÕES ENTRE LEPIDÓPTEROS-PRAGA DA SOJA E ENTOMOPATÓGENOS, COM ÊNFASE EM BACILLUS THURINGIENSIS QUE EXPRESSA A PROTEÍNA CRY1AC." UNIVERSIDADE ESTADUAL DE PONTA GROSSA, 2016. http://tede2.uepg.br/jspui/handle/prefix/2291.

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Made available in DSpace on 2017-07-25T19:30:58Z (GMT). No. of bitstreams: 1 Lucas N Wisch.pdf: 1238431 bytes, checksum: fab61da00fd601e632d7feb86156e3da (MD5) Previous issue date: 2016-02-26<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>Soybean is the main crop of economic importance and commercially produced on a large scale in Brazil. Nevertheless many are the factors that affect the productive potential of this oilseed, among them stand out the insects of the order Lepidoptera. As an alternative to control these pests, many growers have adopted the use of Bt soybean,

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YANG, HUI-CHUN, and 楊惠淳. "The Management of Ecological Impact from Genetically Modified (GM) Crops." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/93271352707749853405.

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碩士<br>國立臺北大學<br>資源管理研究所<br>92<br>Ecology conservation is one of the important issues on human sustainable development. If genetically modified (GM) crops develop unlimitedly, there will be serious damages to the Earth ecosystem. Therefore, international conservation organizations and most countries mostly take active attitude to face ecological negative effects resulted from GM crops in consideration of ecosystem health and safety. There are two major reasons GM crops cause ecological impacts. One is the influences from GM crops and another is the change of agriculture management. T

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Gouse, Marthinus. "The economic impact of genetically modified (GM) crops in South Africa." Diss., 2004. http://hdl.handle.net/2263/25189.

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Please read the abstract in the section, 00front, of this document<br>Dissertation (MSc (Agric))--University of Pretoria, 2006.<br>Agricultural Economics, Extension and Rural Development<br>unrestricted

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