To see the other types of publications on this topic, follow the link: Cannabis sativa L.

Dissertations / Theses on the topic 'Cannabis sativa L'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Cannabis sativa L.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Zorica, Drinić. "Ekstrakcija industrijske konoplje (Cannabis sativa L.)." Phd thesis, Univerzitet u Novom Sadu, Tehnološki fakultet Novi Sad, 2020. https://www.cris.uns.ac.rs/record.jsf?recordId=114780&source=NDLTD&language=en.

Full text
Abstract:
U okviru ovog rada izvršeno je ispitivanje različitih procesa ekstrakcije herbe industrijske konoplje. Za ekstrakciju određenih bioaktivnih jedinjenja primenjene su klasične tehnike ekstrakcije, maceracija i Soxhlet ekstrakcija, dok su od savremenih metoda primenjene ultrazvučna ekstrakcija, mikrotalasna ekstrakcija, ekstrakcija vodom u subkritičnom stanju i ekstrakcija ugljendioksidom u superkritičnom stanju. Praćenjem uticaja ulaznih promenjivih (procesnih parametara) na odabrane izlazne promenjive (sadržaj bioaktivnih jedinjenja ili antioksidativnu aktivnost) za svaku tehniku ekstrak
APA, Harvard, Vancouver, ISO, and other styles
2

Markevičiūtė, Greta. "Cannabis sativa L. morfogenezės indukcija in vitro." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2013. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130621_111136-92173.

Full text
Abstract:
Magistrantūros studijų baigiamajame darbe pateikiami sėjamosios kanapės eksplanto tipo ir maitinamosios terpės sudėties poveikio mofogenezei in vitro tyrimų rezultatai. Darbo objektas – sėjamosios kanapės stiebo ir lapkočio segmentai. Darbo metodai: Sėjamosios kanapės eksplantai auginti MS, B5 ir White maitinamosiose terpėse, papildytose įvairiais augimo reguliatorių deriniais. Vertintas kaliaus susiformavimo dažnis (%), ūglių susiformavimo dažnis (%) ir šaknų susiformavimo dažnis (%). Darbo rezultatai. Sėjamosios kanapės morfogenezės procesas didžiąja dalimi priklauso nuo bazinės maitinamosio
APA, Harvard, Vancouver, ISO, and other styles
3

BLANZAT, ANNIE. "Etat actuel des connaissances sur le cannabis sativa l." Strasbourg 1, 1994. http://www.theses.fr/1994STR15078.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Riedel, Marko. "In-situ-Hybridisierung an Hanf (Cannabis sativa L.)-Chromosomen." [S.l.] : [s.n.], 2005. http://deposit.ddb.de/cgi-bin/dokserv?idn=980335876.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Lankelytė, Modesta. "Veiksniai, lemiantys Cannabis sativa L. dediferenciacijos procesą in vitro." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2013. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130621_110915-20004.

Full text
Abstract:
Magistrantūros studijų baigiamajame darbe pateikiama 2011–2012 metais Aleksandro Stulginskio universiteto Agronomijos fakulteto Agrobiotechnologijos laboratorijoje tirtų veiksnių, lemiančių sėjamosios kanapės dediferenciacijos indukciją hipokotilių ir skilčialapių kultūroje, tyrimų rezultatai. Darbo objektas – 10 dienų eksplantai auginti MS terpėje su skirtingais augimo reguliatorių kiekiais. Darbo metodai: Sėjamosios kanapės sėklos plautos po tekančiu vandeniu 1 val., 15 min. sterilintos 0,2 % kalio permanganato tirpale, 2 min. laikytos 70 % etanolio vandeniniame tirpale, 9 min. 10 % natri
APA, Harvard, Vancouver, ISO, and other styles
6

Makhlouf, Hassane. "La culture du Cannabis sativa L. Au Liban : entre tradition et répression." Paris, Muséum national d'histoire naturelle, 1998. http://www.theses.fr/1998MNHN0019.

Full text
Abstract:
Le cannabis est connu au Liban depuis plusieurs siècles. Sa culture, à des fins économiques, prit de l'ampleur vers 1850 et devint, au milieu du XXe siècle, l'une des principales cultures de la région de la Bekaa'. Les autorités libanaises essayaient, souvent par la force, d'abolir le cannabis du pays. Cependant, cette culture traditionnelle résista à toutes les tentatives d'élimination et sa pratique se propagea dans toutes les zones pauvres du Liban. La situation socio-économique très précaire dans laquelle se trouvaient les paysans, l'absence totale d'une politique agricole adéquate et la r
APA, Harvard, Vancouver, ISO, and other styles
7

Richter, Susanne [Verfasser]. "Der Anbau von Faserhanf (Cannabis sativa L.) als Winterzwischenfrucht / Susanne Richter." Wuppertal : Universitätsbibliothek Wuppertal, 2019. http://d-nb.info/1182558143/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Byrd, Jabari Akil. "Industrial Hemp (Cannabis sativa L.) Germination Temperatures and Herbicide Tolerance Screening." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/91431.

Full text
Abstract:
Industrial hemp (Cannabis sativa L.) has a long history of human use. Early in the 20th century, some predicted hemp would be the first billion dollar crop given its multiple industrial applications. Government policy that restricted, then prohibited, hemp's use in the U.S. prevented that from happening. A reawakening to the versatility and usefulness of hemp for products ranging from engineering fibers and textiles to food and health products has developed over the last 30 years. Hemp-based products are thriving on the market for public demand. In Virginia, passage of legislation in 2017 made
APA, Harvard, Vancouver, ISO, and other styles
9

Flachowsky, Henryk. "Erstellung einer genetischen Karte an Hanf (Cannabis sativa L.) mit molekularen Markern." [S.l. : s.n.], 2003. http://deposit.ddb.de/cgi-bin/dokserv?idn=970169698.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Francis, Sara K. "Hemp, Cannabis sativa L., as an alternative fibre source for Nova Scotia." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/mq24965.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
11

Correia, Fatima M. C. "Fibre characteristics and chemical pulping of Canadian industrial hemp (Cannabis sativa L.)." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ45604.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
12

Fett, Mauro Sander. "Métodos aplicados à rastreabilidade de Cannabis Sativa L. (maconha) em território brasileiro." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2017. http://hdl.handle.net/10183/184886.

Full text
Abstract:
A repressão ao tráfico de drogas tem sido um dos principais focos de ação da segurança pública nacional e internacional, devido aos graves problemas de saúde pública associados ao consumo, bem como a grande quantidade de crimes associados ou resultantes deste consumo. Os resultados do Relatório Mundial de Drogas de 2013 das Nações Unidas mostram que a demanda estimada por drogas não está reduzindo consideravelmente. Conforme este relatório, a maconha continua sendo a substância ilícita mais utilizada no mundo, embora tenha havido uma redução no crescimento de seus usuários. Uma das formas de c
APA, Harvard, Vancouver, ISO, and other styles
13

Johansson, Martin, and Philip Martell. "Gröna utsikter : En analys av hampas (Cannabis sativa L.) förutsättningar som energigröda i Sverige." Thesis, Högskolan i Halmstad, Miljövetenskap, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-28830.

Full text
Abstract:
Hemp is a versatile plant with many uses that has been around for thousands of years. The plant is highly adaptable andwill cultivate in almost any soil. It has excellent remediation properties and has shown to be relatively consistent when itcomes to crop yields. The aim of this literature survey is to examine how hemp can be used to be considered asustainable energy crop in Sweden through database searches and interviews. Hemps characteristics as an energy cropand its remediation properties is evaluated and compared with other plants that are used in Sweden. The result showsthat hemp is a co
APA, Harvard, Vancouver, ISO, and other styles
14

Nadig, Alexandra. "Untersuchungen zur entzündungshemmenden Wirkung von Cannabis sativa L.- Extrakten im Modell der Gewebekulturen." Diss., lmu, 2008. http://nbn-resolving.de/urn:nbn:de:bvb:19-90282.

Full text
APA, Harvard, Vancouver, ISO, and other styles
15

Nadig, Alexandra. "Untersuchungen zur entzündungshemmenden Wirkung von Cannabis sativa L.- Extrakten im Modell der Gewebekulturen." kostenfrei, 2008. http://edoc.ub.uni-muenchen.de/9028/.

Full text
APA, Harvard, Vancouver, ISO, and other styles
16

Borille, Bruna Tassi. "Caracterização química da planta Cannabis sativa L. a partir de sementes apreendidas pela Polícia Federal no Estado do Rio Grande do Sul." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2016. http://hdl.handle.net/10183/159507.

Full text
Abstract:
A Cannabis sativa L. (canábis) contém centenas de substâncias químicas em diferentes classes, contudo, a classe dos canabinoides é encontrada unicamente nesta espécie. Popularmente conhecida como maconha, a canábis é a droga ilícita mais consumida no mundo, sendo o Δ9-tetrahidrocanabinol (Δ9-THC), o principal canabinoide de interesse toxicológico, por ser o responsável pela maioria dos efeitos psicotomiméticos ocasionados e estar associado ao uso abusivo da planta. De outro modo, há alguns anos, vem crescendo significativamente o interesse em pesquisas científicas com a canábis, devido aos imp
APA, Harvard, Vancouver, ISO, and other styles
17

Elster, Astrid. "In-vitro-Verfahren in der Diagnostik einer Sensibilisierung vom Soforttyp gegen Cannabis sativa L." Diss., Ludwig-Maximilians-Universität München, 2013. http://nbn-resolving.de/urn:nbn:de:bvb:19-159254.

Full text
APA, Harvard, Vancouver, ISO, and other styles
18

Eiras, Marina Marques. "Aplicação de técnica metabolômica em análises toxicológicas forenses de amostras de Cannabis sativa L." [s.n.], 2011. http://repositorio.unicamp.br/jspui/handle/REPOSIP/311826.

Full text
Abstract:
Orientador: Rodrigo Ramos Catharino<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Ciências Médicas<br>Made available in DSpace on 2018-08-18T06:24:05Z (GMT). No. of bitstreams: 1 Eiras_MarinaMarques_M.pdf: 1209753 bytes, checksum: 3a49ee749d21e2dce0ee49574819d71a (MD5) Previous issue date: 2011<br>Resumo: A Cannabis sativa L. é a droga de abuso ilícita mais consumida e apreendida ao redor do mundo. A identificação de Cannabis pode ser alcançada através de diversos métodos, como inspeção visual, cromatografia em camada delgada, cromatografia gasosa e cromatografi
APA, Harvard, Vancouver, ISO, and other styles
19

De, Prato Luca. "Genotype by environment interactions of industrial hemp (Cannabis sativa L.) varieties under tropical conditions." Thesis, De Prato, Luca (2021) Genotype by environment interactions of industrial hemp (Cannabis sativa L.) varieties under tropical conditions. PhD thesis, Murdoch University, 2021. https://researchrepository.murdoch.edu.au/id/eprint/61031/.

Full text
Abstract:
Christmas Island, Australia, is a remote tropical island that relies predominantly on phosphate mining income. Given that mining operations will decline during the next decade, there is an urgent need to explore alternative industries to maintain local employment. This need could be met through activities such as a transition from mining to the production of high-value crops established in post-mined quarries. However, agriculture post-mining presents a series of challenges to growing crops, such as the lack of appropriate nutrients and organic matter, and the potential for soil compaction and
APA, Harvard, Vancouver, ISO, and other styles
20

Naumenko, Viktor. "Physikalische Fasereigenschaften von Hanf (Cannabis sativa L.) in Abhängigkeit von Bestandesentwicklung, Strohmanagement, Röste und Faseraufschluss." [S.l.] : [s.n.], 2006. http://deposit.ddb.de/cgi-bin/dokserv?idn=983078025.

Full text
APA, Harvard, Vancouver, ISO, and other styles
21

Lange, Kerstin [Verfasser]. "THCA Synthase from Cannabis sativa L. – a biocatalyst for the production of cannabinoids / Kerstin Lange." Aachen : Shaker, 2017. http://d-nb.info/1138177806/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
22

O'Mahony, Susan Joyce. "Life cycle assessment of biodiesel from cannabis Sativa L. for transport fuel in the UK." Thesis, University of East Anglia, 2011. https://ueaeprints.uea.ac.uk/32666/.

Full text
APA, Harvard, Vancouver, ISO, and other styles
23

Kamat, Jaymini. "Effect of harvesting time on the physical, chemical and pulping properties of hemp, Cannabis sativa L." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape2/PQDD_0015/MQ53453.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
24

Girgih, Abraham T. "Structural and functional characterization of hemp seed (Cannabis sativa L.) protein-derived antioxidant and antihypertensive peptides." American Oil Chemists' Society, 2011. http://hdl.handle.net/1993/22085.

Full text
Abstract:
ABSTRACT The aim of this work was to produce enzymatic hemp seed protein hydrolysates (HPH) followed by bioassay guided fractionation to identify antioxidant and antihypertensive peptides. Therefore, simulated gastrointestinal digestion of isolated hemp seed proteins was conducted using consecutive actions of pepsin and pancreatin to produce HPH, which was then separated by membrane ultrafiltration to obtain peptide sizes of <1, 1-3, 3-5, and 5-10 kDa. Evaluation of HPH and its membrane fractions for antioxidant and antihypertensive properties showed that they significantly (P<0.05) scavenge
APA, Harvard, Vancouver, ISO, and other styles
25

Pichon, Valentin. "Méthodes extractives, analytiques et d'améliorations de la biodisponibilité des principes actifs contenus dans le Cannabis sativa L." Electronic Thesis or Diss., Limoges, 2024. http://www.theses.fr/2024LIMO0059.

Full text
Abstract:
Les plantes sont utilisées depuis des millénaires pour les traitements médicinaux. Cannabis sativa L. est une plante très controversée, classée comme stupéfiants dans la majorité des pays. Les phytocannabinoïdes, métabolites secondaires sécrétés dans ses trichomes, ont la capacité de se fixer sur les récepteurs CB1 et CB2 du système endocannabinoïde de l’homme. Ce système participe à la régulation de multiples fonctions physiologiques de notre organisme, tels que la régulation de la douleur, de l’appétit etc. Le tétrahydrocannabinol (THC) ou cannabidiol (CBD) admettent donc des potentiels thér
APA, Harvard, Vancouver, ISO, and other styles
26

Parrilli, Nunziottavio. "Phytoremediation of contaminated soils by using Cannabis sativa L. and the associated valorization of the resulting biomass." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/21184/.

Full text
Abstract:
Increasing urbanization, industrialization and over population cause fast and considerable degradation of soil and vegetation cover, which necessitate pursuing the methods of managing derelict industrial lands. On such chemically devastated lands vegetation plays increasingly important ecological and sanitary role. Proper management of plants from such areas may significantly contribute to restoring the natural environment. Numerous efforts have been undertaken recently to find methods of cleaning up soils contaminated by xenobiotic compounds, such as phytoremediation. The aim of this thesis
APA, Harvard, Vancouver, ISO, and other styles
27

Ostwald, Anke. "Physiologische Grundlagen der Akkumulation von Schwermetallionen beim Faserhanf (Cannabis sativa L.) und das Nutzungspotential bei der Phytoremediation." [S.l. : s.n.], 2000. http://deposit.ddb.de/cgi-bin/dokserv?idn=960168990.

Full text
APA, Harvard, Vancouver, ISO, and other styles
28

Happyana, Nizar [Verfasser], Oliver [Akademischer Betreuer] Kayser, and Robert [Gutachter] Verpoorte. "Metabolomics, proteomics, and transcriptomics of Cannabis sativa L. trichomes / Nizar Happyana. Betreuer: Oliver Kayser. Gutachter: Robert Verpoorte." Dortmund : Universitätsbibliothek Dortmund, 2014. http://d-nb.info/1101476958/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
29

Koschke, Niels [Verfasser], and Reinhard [Akademischer Betreuer] Lieberei. "Untersuchungen zum enzymatischen Bastfaseraufschluss unter besonderer Berücksichtigung des Faserhanfes (Cannabis sativa L.) / Niels Koschke ; Betreuer: Reinhard Lieberei." Hamburg : Staats- und Universitätsbibliothek Hamburg, 2017. http://d-nb.info/1125019204/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
30

BLANDINIERES, HENRI PAUL YVES ANDRE'. "Caratterizzazione delle risorse genetiche di canapa industriale (Cannabis sativa L.) Europea per la coltivazione su terreni marginali." Doctoral thesis, Università Cattolica del Sacro Cuore, 2022. http://hdl.handle.net/10280/119453.

Full text
Abstract:
Nell’ambito del progetto GRACE BBI, questo lavoro si propone di studiare la fattibilità della coltivazione della canapa su terreni marginali caratterizzati da fattori biofisici limitanti intrinseci. Dopo un capitolo introduttivo della canapa, questo lavoro studia la letteratura scientifica per determinare gli effetti di diversi fattori biofisici sulla resa e la qualità del materiale della canapa, e dimostra che la canapa può essere particolarmente suscettibile alla qualità del terreno (scarsa profondità, estreme tessiture del suolo) poiché potrebbe essere coltivata su suoli contaminati, sotto
APA, Harvard, Vancouver, ISO, and other styles
31

El-Ghany, Mahmoud E. A. "Molekulargenetische Diversität einer monözischen und einer diözischen Hanfsorte und Analyse des Fasergehaltes von verschiedenen Hanfformen (Cannabis sativa L.)." [S.l.] : [s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=964456915.

Full text
APA, Harvard, Vancouver, ISO, and other styles
32

Farag, Sayed [Verfasser], Oliver [Akademischer Betreuer] Kayser, and Herbert [Gutachter] Kolodziej. "Cannabinoids production in Cannabis sativa L.: An in vitro approach / Sayed Farag. Betreuer: Oliver Kayser. Gutachter: Herbert Kolodziej." Dortmund : Universitätsbibliothek Dortmund, 2014. http://d-nb.info/1111103232/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
33

Gorchs, i. Altarriba Gil. "Efecte de les tècniques de conreu en la producció del cànem (Cannabis sativa L.) i efecte del cànem com a cultiu precedent del blat (Triticum aestivum L.)." Doctoral thesis, Universitat de Lleida, 2006. http://hdl.handle.net/10803/8336.

Full text
Abstract:
El cànem (Cannabis sativa L.) és un cultiu que desperta en l'actualitat un gran interès per ser font de múltiples productes industrials renovables i tenir el perfil adequat per ajudar a establir sistemes agrícoles sostenibles, a més de ser un cultiu respectuós amb el medi ambient. L'objectiu principal d'aquesta tesi és estudiar agronòmicament diferents aspectes el cànem. En particular es pretén: i) estudiar l'efecte d'algunes tècniques culturals (adob nitrogenat, dosi sembra i data collita, així com culti-var) en el creixement del cultiu i la producció del cànem i ii) quantificar el possible e
APA, Harvard, Vancouver, ISO, and other styles
34

Al-Hakawati, Mohamed Imad. "Contribution à l'étude chimique et analytique de divers échantillons de Cannabis ("Cannabis sativa" L. ), en particulier : étude des cannabinoi͏̈des "polaires" et analyse par chromatographie liquide haute performance." Paris 11, 1989. http://www.theses.fr/1989PA114808.

Full text
APA, Harvard, Vancouver, ISO, and other styles
35

Pozzato, Luca. "Compositional profile study of industrial hemp (Cannabis sativa L.), at two different stages of harvesting, for a food use." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020.

Find full text
Abstract:
Negli ultimi anni la ricerca di prodotti alternativi nell’industria alimentare è sempre più ampia. La canapa, grazie alle sue molteplici attitudini, si sta rivelando molto interessante dal punto di vista alimentare; molti studi hanno infatti dimostrato come alcune classi di costituenti peculiari possano svolgere un’attività funzionale sull’organismo umano. La legislazione italiana è molto “giovane” in materia e proprio per questo la commercializzazione di alimenti ottenuti da prodotti della canapa è in uno stadio ancora iniziale; nonostante ciò, si possono trovare nei canali e-commerce mol
APA, Harvard, Vancouver, ISO, and other styles
36

Elster, Astrid [Verfasser], and Bernhard [Akademischer Betreuer] Przybilla. "In-vitro-Verfahren in der Diagnostik einer Sensibilisierung vom Soforttyp gegen Cannabis sativa L / Astrid Elster. Betreuer: Bernhard Przybilla." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2013. http://d-nb.info/1042157111/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
37

Schäfer, Tanja [Verfasser]. "Wirkung von Wachstumsfaktoren und pflanzenbaulichen Massnahmen auf Biomasse- und Faserertrag sowie Faserqualität von Hanf (Cannabis sativa L.) / Tanja Schäfer." Aachen : Shaker, 2003. http://d-nb.info/1172615365/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
38

Pamplaniyil, Kathleen [Verfasser], Oliver [Akademischer Betreuer] Kayser, and Ludger [Gutachter] Wessjohann. "Identification, isolation and functional haracterization of prenyltransferases in Cannabis sativa L. / Kathleen Pamplaniyil ; Gutachter: Ludger Wessjohann ; Betreuer: Oliver Kayser." Dortmund : Universitätsbibliothek Dortmund, 2018. http://d-nb.info/1150960701/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
39

Potin, François. "effet de l’extraction des protéines de tourteaux de chanvre sur leurs fonctionnalités." Thesis, Bourgogne Franche-Comté, 2019. http://www.theses.fr/2019UBFCK076.

Full text
Abstract:
Les protéines végétales sont une option cohérente pour nourrir la planète tout en limitant le réchauffement climatique. Les protéines courantes (blé, soja et maïs) ne seront bientôt plus suffisantes pour répondre à l’augmentation de la demande en protéines. Cette thèse porte sur la valorisation d’une nouvelle source de protéine végétale pour l’alimentation humaine, à partir d’un coproduit de l’huilerie : les protéines de chanvre issues de tourteau de presse. Pour répondre à cet objectif les trois axes suivis sont : la définition des conditions d’extraction, l’étude des propriétés physicochimiq
APA, Harvard, Vancouver, ISO, and other styles
40

MARCHETTI, LUCIA. "Tecniche innovative per la caratterizzazione di prodotti naturali quali fonti di composti attivi e valutazione della loro attività biologica." Doctoral thesis, Università degli studi di Modena e Reggio Emilia, 2022. http://hdl.handle.net/11380/1278348.

Full text
Abstract:
Gli estratti ottenuti da piante medicinali sono costituiti per lo più da miscele complesse di composti attivi chimicamente differenti, anche conosciuti come metaboliti secondari. L’attività biologica dei prodotti naturali non è da attribuire a un singolo composto, ma piuttosto alla moltitudine di molecole che agiscono in sinergia tra loro. Per questa ragione la determinazione di tutti i costituenti attivi rappresenta un punto cruciale per assicurare l’efficacia, attendibilità e sicurezza nell’uso dei prodotti medicinali a base di piante. Ancora oggi, il controllo di qualità ed autenticità dell
APA, Harvard, Vancouver, ISO, and other styles
41

Bassil, Sabina. "Etude de la répartition structurale des acides féruliques et p-coumarique dans la chènevotte et la poudre organique de chanvre (Cannabis sativa) : exploration des voies de fractionnement pour l'obtention d'extraits à valeur ajoutée." Thesis, Toulouse 3, 2015. http://www.theses.fr/2015TOU30257/document.

Full text
Abstract:
Les procédés industriels de transformation des grandes productions végétales génèrent des quantités importantes de coproduits qui peuvent très souvent trouver une valorisation en tant que sources de molécules à valeur ajoutée pour l'agrochimie. Les travaux de thèse se polarisent sur une matière première originale : le chanvre (Cannabis sativa L.), plante riche en une lignine particulière, de caractéristiques différentes de celle du bois et beaucoup plus accessible. Le procédé de défibrage du chanvre (Cannabis sativa L.) génère 30% de fibres pour 70% de co-produits lignocellulosiques : chènevot
APA, Harvard, Vancouver, ISO, and other styles
42

Fernandez, Tendero Eva. "Origines biologiques et environnementales de la variabilité de la qualité des fibres de chanvre (Cannabis sativa L.) à destination d'agromatériaux." Thesis, Lille 1, 2013. http://www.theses.fr/2013LIL10133/document.

Full text
Abstract:
L’intérêt pour la culture de chanvre industriel connaît un fort développement en raison du développement de nouvelles applications à base de fibres végétales (à la fois fibres xylémiennes et libériennes). La qualité des fibres et leur rendement peuvent être modulée par les procédés de transformation mais pourrait être également influencée par des facteurs génétiques et environnementaux. Afin de préciser l’impact de ces facteurs sur le chanvre, différentes variétés commerciales de chanvre ont été cultivées selon plusieurs modalités de culture et caractérisées aux niveaux de la teneur en fibres,
APA, Harvard, Vancouver, ISO, and other styles
43

Francken-Welz, Herbert von [Verfasser]. "Vergleichende Bewertung der Ertragsfähigkeit und Faserqualität von Lein (Linum usitatissimum L.), Hanf (Cannabis sativa L.) und Fasernessel (Urtica dioica L.) zur Produktion hochwertiger Industriefasern / Herbert von Francken-Welz." Aachen : Shaker, 2003. http://d-nb.info/1172610959/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
44

Turci, Sara. "Efficacia degli oli essenziali di Cannabis sativa L. e Coridothymus capitatus (L.) Rchb. f. come bioinsetticidi nel controllo di Tribolium castaneum Herbst., e loro caratterizzazione chimica." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/11674/.

Full text
Abstract:
Il controllo degli artropodi infestanti le derrate in post-raccolta si basa principalmente sull’utilizzo di molecole chimiche di sintesi. I loro residui – spesso presenti nei prodotti alimentari finiti – hanno destato nell’opinione pubblica crescenti preoccupazioni di ordine igienico sanitario. Anche la legislazione Europea – dal canto suo – impone limiti restrittivi alla loro presenza nei cibi e al loro uso. Nell’ambito delle tecniche alternative ai pesticidi di sintesi, gli oli essenziali mostrano interessanti potenzialità per il controllo degli insetti. Il lavoro svolto in questa tesi si è
APA, Harvard, Vancouver, ISO, and other styles
45

Kusari, Parijat [Verfasser], Oliver [Akademischer Betreuer] Kayser, and Peter [Gutachter] Proksch. "Isolation, identification and characterization of endophytes from Cannabis sativa L. and Radula marginata / Parijat Kusari. Betreuer: Oliver Kayser. Gutachter: Peter Proksch." Dortmund : Universitätsbibliothek Dortmund, 2014. http://d-nb.info/1101606266/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
46

Haverkamp, Michaela [Verfasser]. "Einfluss der agronomischen Maßnahmen, Umwelt und Sorte auf die wertbestimmenden Eigenschaften von Faserhanf (Cannabis sativa L.) in Nordrhein-Westfalen / Michaela Haverkamp." Bonn : Universitäts- und Landesbibliothek Bonn, 2014. http://d-nb.info/1057957151/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
47

Kiyoto, Shingo. "Immunolocalization of 8-5′ and 8-8′ linked structure of lignin in plant cell walls." Kyoto University, 2015. http://hdl.handle.net/2433/202813.

Full text
Abstract:
Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(農学)<br>甲第19379号<br>農博第2149号<br>新制||農||1037(附属図書館)<br>学位論文||H28||N4959(農学部図書室)<br>32393<br>新制||農||1037<br>京都大学大学院農学研究科森林科学専攻<br>(主査)教授 髙部 圭司, 教授 髙野 俊幸, 教授 杉山 淳司<br>学位規則第4条第1項該当
APA, Harvard, Vancouver, ISO, and other styles
48

FABIO, FERRINI. "Research and development of cultivation methods of Cannabis sativa L. to maximize the yiel of non-THC bioactive compounds of nutraceutical, cosmeceutical and pharmaceutical interest." Doctoral thesis, Urbino, 2022. http://hdl.handle.net/11576/2698149.

Full text
APA, Harvard, Vancouver, ISO, and other styles
49

Richez-Dumanois, Christine. "Multiplication vegetative et conservation in vitro d'un clone selectionne de chanvre a fibres (cannabis sativa l. ) : influence sur le developpement et la teneur en cannabinoides." Paris 6, 1987. http://www.theses.fr/1987PA066602.

Full text
Abstract:
Le chanvre fait l'objet de nombreux travaux de selection portant sur la qualite de la fibre et le contenu en cannabinoides des plantes. Le but de cette etude est la mise au point pour un clone de chanvre a fibre, de methodes de multiplication vegetative et de conservation, adaptees a la selection varietable du chanvre. L'etude du bouturage horticole dans differentes conditions thermiques et photoperiodiques a montre l'effet positif de l'alternance des temperatures sur le developpement morphologique et chimique des boutures ainsi que la necessite d'un eclairement continu pour le maintien des pl
APA, Harvard, Vancouver, ISO, and other styles
50

Richez-Dumanois, Christine. "Multiplication végétative et conservation in vitro d'un clône sélectionné de chanvre à fibres (Cannabis sativa L.) influence sur le développement et la teneur en cannabinoïdes /." Grenoble 2 : ANRT, 1987. http://catalogue.bnf.fr/ark:/12148/cb37609357b.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!