Relevant bibliographies by topics / Rapeseed Analysis

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  2. Dissertations / Theses
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  5. Conference papers

Academic literature on the topic 'Rapeseed Analysis'

Author: Grafiati
Published: 11 December 2022
Last updated: 26 January 2023

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Journal articles on the topic "Rapeseed Analysis"

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Yang, Ruinan, Ligang Deng, Liangxiao Zhang, Xiaofeng Yue, Jin Mao, Fei Ma, Xiupin Wang, Qi Zhang, Wen Zhang, and Peiwu Li. "Comparative Metabolomic Analysis of Rapeseeds from Three Countries." Metabolites 9, no. 8 (August 1, 2019): 161. http://dx.doi.org/10.3390/metabo9080161.

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Rapeseed is an important oilseed with proper fatty acid composition and abundant bioactive components. Canada and China are the two major rapeseed-producing countries all over the world. Meanwhile, Canada and Mongolia are major importers of rapeseed due to the great demand for rapeseed in China. To investigate the metabolites in rapeseeds from three countries, ultra-performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF/MS)-based metabolomics was employed to analyze rapeseeds from China, Canada, and Mongolia. As results, 67, 53, and 68 metabolites showed significant differences between Chinese and Canadian, Chinese and Mongolian, and Canadian and Mongolian rapeseeds, respectively. Differential metabolites were mainly distributed in the metabolic pathways including phenylpropanoid biosynthesis, flavone and flavonol biosynthesis, and ubiquinone and other terpenoid-quinone biosynthesis. Among the differential metabolites, contents of sinapate and sinapine were higher in Chinese rapeseeds, while the contents of brassicasterol, stigmasterol, and campestanol were higher in Canadian rapeseeds. These findings might provide insight into the metabolic characteristics of rapeseeds from three countries to guide processing and consumption of the products of rapeseed.
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Hamulczuk, Mariusz, Oksana Makarchuk, and Edgardo Sica. "Price Behaviour and Market Integration: Preliminary Evidence from the Ukrainian and European Union Rapeseed Markets." Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego 19(34), no. 1 (April 1, 2019): 47–58. http://dx.doi.org/10.22630/prs.2019.19.1.4.

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This paper aims to provide preliminary evidence about the existence of horizontal integration between the rapeseed markets in Ukraine (UA) and the European Union (EU). To this end, both a trade analysis and a price analysis were carried out. In particular, the trade analysis was performed using yearly trade flows between the UA and EU, whereas price co-movement was assessed by means of linear vector error correction model (VECM) applied to weekly prices for rapeseed from 2008 to 2018. Our findings provide evidence of strong integration between the UA and EU markets in terms of the trade of rapeseeds, rape cake, and rape oil, as well as high horizontal rapeseed price transmission between the two economies.
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Urmanov, A. I., G. G. Dubtsov, I. U. Kusova, and T. R. Lyubetskaya. "Application of rapeseed oil for convective drying in deep-frying products." Khleboproducty 29, no. 12 (2020): 44–46. http://dx.doi.org/10.32462/0235-2508-2020-29-12-44-46.

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The article deals with the problem of drying rapeseeds with high initial humidity. A drying method is proposed that allows to intensify this process and provides greater safety of the quality indicators of the dried seeds. The article also presents a comparative analysis of the use of rapeseed and palm oil as a deep-frying fat in the manufacture of instant pasta, indicating the use of oil obtained from rapeseed.
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Luo, Yuxiu, Shoulian Teng, Hengxia Yin, Shengping Zhang, Xiaoyun Tuo, and Lam-Son Phan Tran. "Transcriptome Analysis Reveals Roles of Anthocyanin- and Jasmonic Acid-Biosynthetic Pathways in Rapeseed in Response to High Light Stress." International Journal of Molecular Sciences 22, no. 23 (December 1, 2021): 13027. http://dx.doi.org/10.3390/ijms222313027.

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Rapeseed (Brassica napus) is one of the major important oil crops worldwide and is largely cultivated in the Qinghai-Tibetan plateau (QTP), where long and strong solar-radiation is well-known. However, the molecular mechanisms underlying rapeseed’s response to light stress are largely unknown. In the present study, the color of rapeseed seedlings changed from green to purple under high light (HL) stress conditions. Therefore, changes in anthocyanin metabolism and the transcriptome of rapeseed seedlings cultured under normal light (NL) and HL conditions were analyzed to dissect how rapeseed responds to HL at the molecular level. Results indicated that the contents of anthocyanins, especially glucosides of cyanidin, delphinidin, and petunidin, which were determined by liquid chromatography-mass spectrometry (LC-MS), increased by 9.6-, 4.2-, and 59.7-fold in rapeseed seedlings exposed to HL conditions, respectively. Next, RNA-sequencing analysis identified 7390 differentially expressed genes (DEGs), which included 4393 up-regulated and 2997 down-regulated genes. Among the up-regulated genes, many genes related to the anthocyanin-biosynthetic pathway were enriched. For example, genes encoding dihydroflavonol reductase (BnDFR) and anthocyanin synthase (BnANS) were especially induced by HL conditions, which was also confirmed by RT-qPCR analysis. In addition, two PRODUCTION OF ANTHOCYANIN PIGMENTATION 2 (BnPAP2) and GLABRA3 (BnGL3) genes encoding MYB-type and bHLH-type transcription factors, respectively, whose expression was also up-regulated by HL stress, were found to be associated with the changes in anthocyanin biosynthesis. Many genes involved in the jasmonic acid (JA)-biosynthetic pathway were also up-regulated under HL conditions. This finding, which is in agreement with the well-known positive regulatory role of JA in anthocyanin biosynthesis, suggests that the JA may also play a key role in the responses of rapeseed seedlings to HL. Collectively, these data indicate that anthocyanin biosynthesis-related and JA biosynthesis-related pathways mediate HL responses in rapeseed. These findings collectively provide mechanistic insights into the mechanisms involved in the response of rapeseed to HL stress, and the identified key genes may potentially be used to improve HL tolerance of rapeseed cultivars through genetic engineering or breeding strategies.
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Xue, Yufei, Chunyu Zhang, Rui Shan, Xiaorong Li, Alain Tseke Inkabanga, Lejing Li, Huanhuan Jiang, and Yourong Chai. "Genome-Wide Identification and Expression Analysis of nsLTP Gene Family in Rapeseed (Brassica napus) Reveals Their Critical Roles in Biotic and Abiotic Stress Responses." International Journal of Molecular Sciences 23, no. 15 (July 28, 2022): 8372. http://dx.doi.org/10.3390/ijms23158372.

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Non-specific lipid transfer proteins (nsLTPs) are small cysteine-rich basic proteins which play essential roles in plant growth, development and abiotic/biotic stress response. However, there is limited information about the nsLTP gene (BnLTP) family in rapeseed (Brassica napus). In this study, 283 BnLTP genes were identified in rapeseed, which were distributed randomly in 19 chromosomes of rapeseed. Phylogenetic analysis showed that BnLTP proteins were divided into seven groups. Exon/intron structure and MEME motifs both remained highly conserved in each BnLTP group. Segmental duplication and hybridization of rapeseed’s two sub-genomes mainly contributed to the expansion of the BnLTP gene family. Various potential cis-elements that respond to plant growth, development, biotic/abiotic stresses, and phytohormone signals existed in BnLTP gene promoters. Transcriptome analysis showed that BnLTP genes were expressed in various tissues/organs with different levels and were also involved in the response to heat, drought, NaCl, cold, IAA and ABA stresses, as well as the treatment of fungal pathogens (Sclerotinia sclerotiorum and Leptosphaeria maculans). The qRT-PCR assay validated the results of RNA-seq expression analysis of two top Sclerotinia-responsive BnLTP genes, BnLTP129 and BnLTP161. Moreover, batches of BnLTPs might be regulated by BnTT1 and BnbZIP67 to play roles in the development, metabolism or adaptability of the seed coat and embryo in rapeseed. This work provides an important basis for further functional study of the BnLTP genes in rapeseed quality improvement and stress resistance.
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W.-Paddock, Brian. "SUPPLY ANALYSIS OF RAPESEED ACREAGE." Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie 19, no. 1 (November 13, 2008): 110–17. http://dx.doi.org/10.1111/j.1744-7976.1971.tb01140.x.

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Li, Dong, Dan Wang, Huaming Xiao, Xin Lv, Chang Zheng, Changsheng Liu, Hong Chen, and Fang Wei. "Simultaneous Analysis of Free/Combined Phytosterols in Rapeseed and Their Dynamic Changes during Microwave Pretreatment and Oil Processing." Foods 11, no. 20 (October 14, 2022): 3219. http://dx.doi.org/10.3390/foods11203219.

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Here, a simple, efficient, and rapid solid phase extraction-gas chromatography (SPE–GC) method was developed for the simultaneous analysis of free/combined phytosterols in rapeseed and their dynamic changes during microwave pretreatment and oil processing. First, by comparing different methods for extracting free/combined phytosterols from rapeseed and rapeseed cake, the Folch method was considered to be the optimal method and was selected in subsequent experiments. Subsequently, the extraction method was validated by determining the recoveries of standards (brassinosterol, campesterol, β-sitosterol and cholesteryl oleate) spiked in rapeseed and rapeseed oil samples, and the recoveries were in the range from 82.7% to 104.5% and 83.8% to 116.3%, respectively. The established method was applied to study the dynamic changes of the form and content of phytosterols in rapeseed and its products (rapeseed oil and cake) during rapeseed microwave pretreatment and the oil production process. Additionally, the results showed that more than 55% of the free/combined phytosterols in rapeseed were transferred to rapeseed oil during the oil processing, and this proportion will increase after microwave pretreatment of rapeseed. This work will provide analytical methods and data support for a comprehensive understanding of phytosterols in rapeseed and its products during oil processing.
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Przybył, Krzysztof, Jolanta Wawrzyniak, Krzysztof Koszela, Franciszek Adamski, and Marzena Gawrysiak-Witulska. "Application of Deep and Machine Learning Using Image Analysis to Detect Fungal Contamination of Rapeseed." Sensors 20, no. 24 (December 19, 2020): 7305. http://dx.doi.org/10.3390/s20247305.

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This paper endeavors to evaluate rapeseed samples obtained in the process of storage experiments with different humidity (12% and 16% seed moisture content) and temperature conditions (25 and 30 °C). The samples were characterized by different levels of contamination with filamentous fungi. In order to acquire graphic data, the analysis of the morphological structure of rapeseeds was carried out with the use of microscopy. The acquired database was prepared in order to build up training, validation, and test sets. The process of generating a neural model was based on Convolutional Neural Networks (CNN), Multi-Layer Perceptron Networks (MLPN), and Radial Basis Function Networks (RBFN). The classifiers that were compared were devised on the basis of the environments Tensorflow (deep learning) and Statistica (machine learning). As a result, it was possible to achieve the lowest classification error of 14% for the test set, 18% classification error for MLPN, and 21% classification error for RBFN, in the process of recognizing mold in rapeseed with the use of CNN.
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Handa, Hirokazu. "Investigation of the origin and transmission of linear mitochondrial plasmid based on phylogenetic analysis in Japanese rapeseed varieties." Genome 50, no. 2 (February 2007): 234–40. http://dx.doi.org/10.1139/g06-150.

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A linear mitochondrial plasmid is present in some varieties of rapeseed. To elucidate its origin and transmission the author investigated types of mitochondrial genome and the presence of plasmid in 78 rapeseed varieties and landraces in Japan and carried out a comparative analysis using the breeding history of Japanese rapeseed varieties. The mitochondrial genome of rapeseed was classified roughly into 2 types, type I (nap) and type II (cam). Type II rapeseed mitochondria closely resembles that of Brassica rapa , which is a related species of rapeseed. In this study, the author found that all varieties with type II mitochondria originated from interspecific crosses between rapeseed ( B. napus ) and B. rapa. This indicates that type II cytoplasm was introduced to rapeseed through a breeding program. The presence of plasmid was limited to B. rapa landraces and rapeseed varieties that arose by interspecific crosses between B. napus and B. rapa. The results suggest that mitochondrial plasmid is of B. rapa origin and that it has been introduced into rapeseed by interspecific crosses in a modern breeding program, as in the case of the mitochondrial genome. Phylogenetic study of Japanese rapeseed varieties suggests the participation not of the mitochondrial genome but, rather, the nuclear genome for the perpetuation of plasmid in progeny varieties.
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Xiao, Zelin, Yuying Pan, Chao Wang, Xiongcai Li, Yiqing Lu, Ze Tian, Lieqiong Kuang, Xinfa Wang, Xiaoling Dun, and Hanzhong Wang. "Multi-Functional Development and Utilization of Rapeseed: Comprehensive Analysis of the Nutritional Value of Rapeseed Sprouts." Foods 11, no. 6 (March 8, 2022): 778. http://dx.doi.org/10.3390/foods11060778.

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Rapeseed is the third largest oil crop in the world and the largest oil crop in China. The multi-functional development and utilization of rapeseed is an effective measure for the high-quality development of rapeseed industry in China. In this study, several basic nutrients of eight rapeseed sprouts and five bean sprouts (3–5 varieties each) were determined, including sugar, crude protein, crude fiber, vitamin E, minerals, fatty acids, amino acids, and glucosinolates. Data analysis revealed that compared with bean sprouts, rapeseed sprouts were nutritionally balanced and were richer in active nutrients such as glucose, magnesium, selenium, vitamin E, and glucosinolate. Moreover, rapeseed sprouts exhibited reasonable amino acid composition and abundant unsaturated fatty acids (accounting for 90.32% of the total fatty acids). All these results indicated the potential of rapeseed sprout as a functional vegetable. Subsequently, three dominant nutrients including vitamin E, glucosinolate, and selenium were investigated in seeds and sprouts of 44 B. napus L. varieties. The results showed that germination raised the ratio of α-tocopherol/γ-tocopherol from 0.53 in seeds to 9.65 in sprouts, greatly increasing the content of α-tocopherol with the strongest antioxidant activity among the eight isomers of vitamin E. Furthermore, germination promoted the conversion and accumulation of glucosinolate components, especially, glucoraphanin with strong anti-cancer activity with its proportion increased from 1.06% in seeds to 1.62% in sprouts. In addition, the contents of selenium, vitamin E, and glucosinolate in rapeseed sprouts were highly correlated with those in seeds. Furthermore, these three dominant nutrients varied greatly within B. napus varieties, indicating the great potential of rapeseed sprouts to be further bio-enhanced. Our findings provide reference for the multi-purpose development and utilization of rapeseed, lay a theoretical foundation for the development of rapeseed sprout into a functional vegetable, and provide a novel breeding direction.
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Dissertations / Theses on the topic "Rapeseed Analysis"

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Fiebelkorn, Wrucke Danielle. "Genetic Analysis of Frost Tolerance in Rapeseed/Canola (Brassica Napus L.)." Diss., North Dakota State University, 2017. https://hdl.handle.net/10365/28362.

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Frost can be detrimental to canola (Brassica napus L.) production. Depending on the severity, the entire field can be killed. Having frost tolerance in canola would benefit growers by allowing them to plant early, utilize early season moisture, and avoid high heat during flowering. However, frost tolerance in canola has not been well studied. A protocol was developed that determined 14 day old seedlings should be acclimated at 4?C for 7 days before being exposed to overnight frost (-4?C) in a small freezing chamber. However, when a larger chamber was used for freezing, the protocol was optimized to -8?C instead. A greenhouse study was conducted on a diverse collection of 231 genotypes and genome-wide association scan (GWAS) was conducted to identify potential genes that were related to frost tolerance or abiotic stress tolerance. Thirty-eight significant single nucleotide polymorphism (SNP) markers were selected based on 10,000 bootstraps and 0.1 percent tail of the empirical distribution. The markers were located on chromosomes A01, A02, A03, A04, A07, A08, A09, A10, C03, C05, C06, C07, and C09. Stepwise regression highlighted a QTL located on chromosomes A02. Another GWAS was done on 147 canola germplasm lines phenotyped under natural conditions. Thirty-eight significant SNPs identified from this study were located on chromosomes A05, A07, A09, C01, C02, C03, C04, C05, C06, C07, and C09. Stepwise regression identified a QTL located on chromosome C04. A protocol was developed to measure the freezing induced electrolyte leakage from leaves of rapeseed/canola. A total of 157 germplasm lines were evaluated for freezing induced (-12?C for 2 h) electrolyte leakage. Thirty-six significant SNPs located on chromosomes A01, A02, A03, A04, A05, A06, A07, A08, A09, A10, C01, C02, C04, C05, C06, C07, and C09 were identified. Stepwise regression identified 10 QTL located on chromosomes A01, A02, A04, A06, A07, C02, C05, C07, C09, and one that could not be assigned. All GWAS studies identified potential genes of interest that were related to frost tolerance, abiotic stress, and transcription factors.
Northern Canola Growers Association
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Blary, Aurélien. "Towards a functional characterization of meiotic recombination in rapeseed : analysis of the meiotic transcriptome and hyper-recombinant mutants." Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLS576/document.

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La recombinaison méiotique produite par les Crossing Overs (COs) est un facteur limitant pour l’efficacité de la sélection variétale. Une possibilité pour produire des plantes hyper-recombinantes serait d’exploiter la variabilité intraspécifique pour les fréquences de recombinaison. L’identification des polymorphismes causaux, liés à la séquence ou l’expression, représente un travail de longue haleine. Une approche alternative serait de produire des mutants pour des régulateurs négatifs des fréquences de recombinaison. Chez le colza, jeune allotétraploïde (AACC, 2n=38), il est possible de jouer sur ces 2 approches. Dans un premier temps j’ai cherché à vérifier dans quelle mesure pouvait varier le transcriptome méiotique entre 2 variétés ayant servi à cartographier un QTL pour le contrôle de la recombinaison entre chromosome homoéologues (hérités des génomes parentaux). Ce transcriptome méiotique s’est révélé de façon inattendue très variable ; les principales sources de cette variation étant notamment la nature du génome (A ou C) ainsi que l’effet variété. J’ai montré que les HEs (le remplacement d’une région chromosomique par la duplication de la région homoéologue) contribuent de façon importante aux différences d’expression observées à la fois entre variétés ou au sein d’un même génotype. Dans un second temps, j’ai vérifié que FANCM décrit chez Arabidopis thaliana comme un régulateur négatif pour les fréquences de recombinaison avait bien la même fonction chez les Brassica. Chez Brassica rapa j’ai vérifié qu’un mutant fancm complémente comme attendu un mutant déficient pour la voie majoritaire de formation des COs. Chez Brassica napus j’ai observé une faible augmentation à la fois des fréquences de recombinaison entre chromosomes homologues et homoéologues. Ce travail souligne l’importance de la caractérisation des HEs chez les allopolyploïdes. Au-delà de leurs impacts sur le contenu et l’expression génique, les HEs ont très certainement des conséquences phénotypiques. Cette étude présente aussi un exemple de biologie translationnelle pour un trait important en amélioration des plantes
Meiotic recombination driven by Crossing-Over (CO) is a limiting factor for the efficiency of plant breeding. One way to produce hyper-recombinant plants is to use the existing interspecific variability for recombination frequencies. Identification of the causal polymorphisms, either link to gene sequence or expression, represents a long-term endeavour. Another possibility is to mutate anti-meiotic CO genes. In rapeseed, a young allotetraploid species (AACC, 2n=38), both of these approaches are possible. First I wanted to check how much varies the meiotic transcriptome between 2 varieties that differ in term of recombination between homoeologous chromosomes (inherited from parental genomes). Unexpectedly, the meiotic transcriptome turned out to be very variable, the main source of this variation being notably the origin of the genome (A or C) and the variety. I also showed that homoeologous exchanges (HEs; the replacement of one chromosomal region with a duplicate of the homeologous region) contributed to this variation and led to large changes in expression both between and within varieties. Then I assessed whether FANCM, an anti-CO protein identified in Arabidopis thaliana had the same function in the Brassica genus. In Brassica rapa, a fancm mutant complements as expected a meiosis mutant defective in the main formation pathway for the formation of meiotic COs. In Brassica napus, I observed a slight increase in both homologous and homoeologous recombination frequencies. This work emphasizes the importance of characterizing HEs in allopolyploids species. Beyond their impact on gene content and expression, HEs most have likely phenotypic consequences. This study also presents an example of translational biology for an important trait in crop breeding
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Weis, Daniela Katja [Verfasser], Wolfgang [Akademischer Betreuer] Ecke, and Reiner [Akademischer Betreuer] Finkeldey. "Genotypic and phenotypic analysis of the allelic diversity in candidate genes for oil content in exotic plant materials of rapeseed (Brassica napus L.) / Daniela Katja Weis. Gutachter: Wolfgang Ecke ; Reiner Finkeldey. Betreuer: Wolfgang Ecke." Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2014. http://d-nb.info/1062770722/34.

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Matar, Sarah [Verfasser], Christian [Akademischer Betreuer] Jung, and Frank [Gutachter] Kempken. "Molecular genetics and physiological analyses of the transition to flowering in winter rapeseed / Sarah Matar ; Gutachter: Frank Kempken ; Betreuer: Christian Jung." Kiel : Universitätsbibliothek Kiel, 2020. http://d-nb.info/1239114427/34.

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Lüders, Wolfgang [Verfasser]. "Analyses of virulence of European isolates of clubroot(Plasmodiophora brassicae Wor.)and mapping of resistance genes in rapeseed (Brassica napus L.) / Wolfgang Lüders." Gießen : Universitätsbibliothek, 2017. http://d-nb.info/1144828104/34.

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Weijland, Elin, and Therese Rindberg. "Färgkomponenter som avgår vid bandlackering." Thesis, Linköping University, Department of Physics, Chemistry and Biology, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-20786.

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På SSAB i Borlänge har man upptäckt att avgaser från färgen förorenar ugnarna vid härdning. Avgaserna består av lösningsmedel och andra flyktiga föreningar som sedan förkolnas och faller ner på lackerade plåtband. För att komma runt det här problemet har SSAB tillsammans med Akzo Nobel Industrial Finishes AB, i Gamleby, tillverkat en färg som inte ska ge ifrån sig något lösningsmedel och på så sätt minska bildandet av föroreningar i ugnarna. Färgen heter NOVA GreenCoat och innehåller rapsmetylester, RME, som är ett reaktivt lösningsmedel och ska binda till bindemedlet i färgen och på så sätt hindras från att avgå vid härdning.

Syftet har varit att undersöka om en viss metod fungerar bra för att samla upp avgaser vid härdning. Avgaserna analyserades med GC-MS och härdningen studerades med FTIR. Arbetet har utförts både i Borlänge och i Gamleby.

Metoden för uppsamling av avgaserna visade sig fungera, dock inte särskilt effektivt. Den skulle därför behöva optimeras.

Härdningen kunde till viss del följas med hjälp av FTIR. Förändring i IR-spektrumet syntes för hydroxyltoppen vid cirka 3500 cm-1. En skillnad kunde ses för en topp vid 2858 cm-1 som uppkom i det ohärdade materialet innehållande RME, men den försvann under härdning. Toppen ökade med ökad mängd RME och syntes inte alls för de prover som inte innehöll RME.

Samtliga gjorda analyser indikerade att RME avgick vid härdning. Vid analys med GC-MS kunde de föreningar som avgick från RME identifieras som: metyl-14-metyl pentadekanoat och/eller metyl hexadekanoat, olika former av metyl oktadekanoat samt olika former av metyl eikosanoat. Andra föreningar från klarlacken som avgick var lösningsmedel x och y samt i två av proverna hexametoximetylmelamin, HMMM.


Problems with exhaust gases from paint that contaminates the ovens have been discovered at SSAB in Borlänge.  The exhaust gases contain solvents and other volatiles that vaporize from the paint and later on carbonize and fall down on the next coming sheets. SSAB and Akzo Nobel Industrial Finishes AB have developed a paint that is not supposed to vaporize any solvents and therefore reduce the contaminations of the ovens. The paint is called NOVA GreenCoat and contains rapeseed methyl ester, RME. RME is a reactive solvent that is supposed to react with the binder in the paint and therefore be prevented from leaving during thermal cure.

The purpose was to investigate whether a specific method worked well, for collecting the exhaust gases during thermal cure, or not. The collected exhaust gases were analyzed by using GC-MS and the cure was studied with FTIR. The work was executed both in Borlänge and Gamleby.

The method for collecting the exhaust gases worked, unfortunately it wasn’t particularly effective. It therefore needs to be optimized.

The cure could partially be studied by using FTIR. Changes in the IR-spectrum could be followed by looking at the hydroxyl peak at approximately 3500 cm-1. A certain difference was observed for a peak at 2858 cm-1 that appeared in the uncured material containing RME. The peak disappeared during cure. It increased with increased amount of RME and could not be observed at all for the samples that did not contain RME.

All the analyzed samples indicated that RME vaporize during cure. When analyzed with GC-MS the volatiles that vaporize from RME were identified as: hexadecanoic acid methyl ester and/or penta decanoic acid methyl-14-methyl ester, different forms of octadecanoic acid methyl ester and different forms of eicosanoic acid methyl ester. Other volatiles that vaporize from NOVA GreenCoat were solvent x and solvent y and for two of the samples hexa metoxy methyl melamine, HMMM, was also found.

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Lüders, Wolfgang [Verfasser], Wolfgang [Gutachter] Friedt, Frank [Gutachter] Ordon, and Rod [Gutachter] Snowdon. "Analyses of virulence of European isolates of clubroot (Plasmodiophora brassicae Wor.) and mapping of resistance genes in rapeseed (Brassica napus L.) / Wolfgang Lüders ; Gutachter: Wolfgang Friedt, Frank Ordon, Rod Snowdon ; Faculty of Agricultural Sciences, Nutritional Sciences, and Environmental Management, Justus Liebig University Giessen; Institute for Resistance Research and Stress Tolerance, Julius Kühn-Institut, Federal Research Centre for Cultivated Plants, Quedlinburg." Quedlinburg : Julius Kühn-Institut, 2017. http://d-nb.info/1142535169/34.

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Mailer, Rodney James. "Environmental influences on rapeseed quality with emphasis on glucosinolate concentration." Master's thesis, 1988. http://hdl.handle.net/1885/140177.

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Lu, Wen-Fong. "An integrated supply and demand analysis of Canadian rapeseed and vegetable-oil products." 2014. http://hdl.handle.net/1993/23517.

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In recent years, events abroad and in Canada's agricultural economy have resulted in the rapid expansion of all segments of the Canadian rapeseed industry; in particular in production, exports, processing and utilization. Because the growth has been so rapid and diverse, many of those involved have been able to make the necessary adjustments to cope with the new environment. Segments of the industry are so tightly related that an attack on a particular problem would cause a chain reaction among related issues. It therefore seems inescapable that any study of the industry must take a broad view. Rapeseed has grown from an insignificant, to the third most valuable cash crop within a relatively short time period. However, this growth has been fairly erratic. Assuming that continuous expansion of the industry or, at least its maintenance as one of Canada's major field crops is a desirable national objective, it is essential that all aspects of the industry be understood, why for example does change occur in the industry? What is the future outlook for the industry? Answering these and related questions is the main purpose of this study.
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Radoev, Mladen. "Genetic Analysis of Heterosis in Rapeseed (B. napus L.) by QTL Mapping." Doctoral thesis, 2007. http://hdl.handle.net/11858/00-1735-0000-0006-B008-5.

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Books on the topic "Rapeseed Analysis"

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Kado, Norman Y. Bioassay and chemical analyses of the emissions from rapeseed ethyl and methyl ester biodiesel fuels: Final report. Davis, CA: Department of Environmental Toxicology, University of California, 1998.

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J-P, Wathelet, CEC Programme of Co-ordination of Research on Plant Productivity., and Commission of the European Communities. Coordination of Agricultural Research., eds. Glucosinolates in rapeseeds: Analytical aspects : proceedings of a seminar in the CEC Programme of Research on Plant Productivity, held in Gembloux (Belgium), 1-3 October 1986. Dordrecht: M. Nijhoff for the Commission of the European Communities, 1987.

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Book chapters on the topic "Rapeseed Analysis"

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McGregor, D. I. "Application of Near Infrared to the Analysis of Oil, Protein, Chlorophyll, and Glucosinolates in Canola/Rapeseed." In Canola and Rapeseed, 221–31. Boston, MA: Springer US, 1990. http://dx.doi.org/10.1007/978-1-4615-3912-4_13.

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Biston, R., P. Dardenne, M. Cwikowski, J.-P. Wathelet, and M. Severin. "Analysis of Quality Parameters of Whole Rapeseed by N.I.R.S." In Glucosinolates in Rapeseeds: Analytical Aspects, 163–72. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3615-7_12.

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Renard, M., C. Bernard, M. Deschamps, V. Furtoss, M. Lila, A. Quinsac, J. M. Regnier, and D. Ribaillier. "Glucosinolate Analysis in Whole Rapeseed by Near Infrared Reflectance Spectroscopy." In Glucosinolates in Rapeseeds: Analytical Aspects, 173–76. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3615-7_13.

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Viccaro, Mauro, Mario Cozzi, Antonella Vastola, and Severino Romano. "Promoting Small-Scale Biofuel Production: A Qualitative GIS-OWA Methodology for Land Suitability Analysis of Winter Rapeseed." In Multicriteria Analysis in Agriculture, 151–65. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-76929-5_6.

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Ying, Yanjie, Ping Shao, Shaotong Jiang, and Peilong Sun. "ARTIFICIAL NEURAL NETWORK ANALYSIS OF IMMOBILIZED LIPASE CATALYZED SYNTHESIS OF BIODIESEL FROM RAPESEED SOAPSTOCK." In IFIP Advances in Information and Communication Technology, 1239–49. Boston, MA: Springer US, 2009. http://dx.doi.org/10.1007/978-1-4419-0211-5_52.

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Chourasia, Sajan, Rajesh Patel, and Absar Lakdawala. "Selection of Optimum Castor–Rapeseed Emulsified Fuel Based on Engine Performance, Combustion and Emission Analysis." In Recent Advances in Mechanical Infrastructure, 285–96. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-4176-0_24.

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Fu, Kunya, Hongxin Cao, Wenyu Zhang, Weixin Zhang, Daokuo Ge, Yan Liu, Chunhuan Feng, and Weitao Chen. "Analysis of Changes in Agronomic Parameters and Disease Index of Rapeseed Leaf Leukoplakia Based on Spectra." In Computer and Computing Technologies in Agriculture IX, 637–53. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-48357-3_61.

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Amosu, V., S. K. Bhatti, and S. Jaikumar. "Performance and Emission Analysis of Rapeseed Methyl Ester on DI Diesel Engine Using Artificial Neural Network." In Advances in Applied Mechanical Engineering, 215–21. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-1201-8_25.

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Zou, Qiang, Hui Fang, Fei Liu, Wenwen Kong, and Yong He. "Comparative Study of Distance Discriminant Analysis and Bp Neural Network for Identification of Rapeseed Cultivars Using Visible/Near Infrared Spectra." In Computer and Computing Technologies in Agriculture IV, 124–33. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-18369-0_15.

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Wagstaffe, P. J. "The BCR Programme - Food Analysis." In Glucosinolates in Rapeseeds: Analytical Aspects, 1–13. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3615-7_1.

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Conference papers on the topic "Rapeseed Analysis"

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WANG, Di, Zhao-guo ZHANG, Zhao-guo ZHANG, De-chao SHEN, and Yi-yuan JIANG. "Experimental study on rapeseed extrusion cooking using dimensional analysis." In The 2015 International Conference on Materials Engineering and Environmental Science (MEES2015). WORLD SCIENTIFIC, 2016. http://dx.doi.org/10.1142/9789814759984_0004.

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Böhm, Martin, Miloš Jerman, Jaroslav Dušek, Zuzana Hlaváčová, and Robert Černý. "Microscopic analysis of composite boards made from rapeseed straw particles." In INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING ICCMSE 2020. AIP Publishing, 2021. http://dx.doi.org/10.1063/5.0047799.

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Camelia, Slave, and Man Carmen Mihaela. "Rapeseed Cultivation in Romania – General Aspects." In 7th International Scientific Conference ERAZ - Knowledge Based Sustainable Development. Association of Economists and Managers of the Balkans, Belgrade, Serbia, 2021. http://dx.doi.org/10.31410/eraz.2021.371.

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Abstract:
Geographic Information Systems are used in traditional agricul­ture and precision agriculture worldwide, being high-precision tools with which real-time information can be obtained. Rapeseed cultivation technology can be improved with the help of geo­graphic information systems. These tools given by G.I.S. allow the collec­tion, analysis and monitoring of spatial data to improve the management decisions of agricultural land cultivated with rapeseed. Rapeseed is a new­ly cultivated plant in Europe since the beginning of the last century for its qualities. The agriculture areas are correlated with: climate, relief, geologi­cal substrate of the land, soil, culture technology. The purpose of the article is to present statistical data of rapeseed cultiva­tion and to correlate them with the analyzed spatial tools used today in in­creasing the agricultural area and the production obtained.
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Tucki, Karol, and Adam Kupczyk. "INFLUENCE OF THE MANUFACTURING TECHNOLOGY PROCESS ON PROPERTIES OF RAPESEED OIL." In RURAL DEVELOPMENT. Aleksandras Stulginskis University, 2018. http://dx.doi.org/10.15544/rd.2017.085.

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The article presents results of research regarding the possibility of changing the properties of rapeseed oil thanks to applying diverse press techniques. The main objective of the study was to determine the impact of press parameters and the process of its cleaning on performance and contents of fatty acids in order to get the best parameters of rapeseed oil for fuel purposes. To analyse the ecological diesel engine, analysis shows the results of the quantities of impurities (phosphorus compounds, iodine and water). The research was conducted for oil obtained from six varieties of rapeseed. The parameters of press techniques have a small impact on the contents of individual fatty acids. However, changes of the content of the chemical compounds are dependent on the press parameters to a large extent.
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Kardasz, Ewa. "LIFE-CYCLE COST ANALYSIS OF RAPESEED OIL- AND ALGAE OIL-BASED BIOFUELS." In 18th International Multidisciplinary Scientific GeoConference SGEM2018. Stef92 Technology, 2018. http://dx.doi.org/10.5593/sgem2018/4.1/s17.057.

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Filipova, M., I. Zheleva, N. Sulejmenova, and E. Abildaev. "An analysis of growth factors of rapeseed at modern resource-saving technology." In APPLICATION OF MATHEMATICS IN TECHNICAL AND NATURAL SCIENCES: 9th International Conference for Promoting the Application of Mathematics in Technical and Natural Sciences - AMiTaNS’17. Author(s), 2017. http://dx.doi.org/10.1063/1.5007360.

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Kujawa, S., J. Dach, R. J. Kozłowski, K. Przybył, G. Niedbała, W. Mueller, R. J. Tomczak, M. Zaborowicz, and K. Koszela. "Maturity classification for sewage sludge composted with rapeseed straw using neural image analysis." In Eighth International Conference on Digital Image Processing (ICDIP 2016), edited by Charles M. Falco and Xudong Jiang. SPIE, 2016. http://dx.doi.org/10.1117/12.2243989.

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Filipova, M., N. Sulejmenova, G. Orinbasarova, E. Raeva, and I. Zheleva. "Statistical analysis of the implementation of resource-saving technologies for rapeseed production in Southeastern Kazakhstan." In APPLICATION OF MATHEMATICS IN TECHNICAL AND NATURAL SCIENCES: 10th International Conference for Promoting the Application of Mathematics in Technical and Natural Sciences - AMiTaNS’18. Author(s), 2018. http://dx.doi.org/10.1063/1.5064891.

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Wan, Xingyu, Yitao Liao, Jiacheng Yuan, Jia Yang, and Qingxi Liao. "Numerical analysis of cyclone separator with different structural parameters for rapeseed combine harvester based on CFD." In 2021 ASABE Annual International Virtual Meeting, July 12-16, 2021. St. Joseph, MI: American Society of Agricultural and Biological Engineers, 2021. http://dx.doi.org/10.13031/aim.202100160.

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Vintila, Iuliana, and Adinel Gavrus. "A general computation model based on inverse analysis principle used for rheological analysis of W/O rapeseed and soybean oil emulsions." In PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF GLOBAL NETWORK FOR INNOVATIVE TECHNOLOGY AND AWAM INTERNATIONAL CONFERENCE IN CIVIL ENGINEERING (IGNITE-AICCE’17): Sustainable Technology And Practice For Infrastructure and Community Resilience. Author(s), 2017. http://dx.doi.org/10.1063/1.5008169.

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