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Dissertations / Theses on the topic 'Lantamal'

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Published: 5 June 2025

Last updated: 2 August 2025

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1

Dell'Aglio, Denise Dalbosco. "Ecologia comportamental e diversidade em um sistema hospedeiro-parasitóide : vespas parasitóides de Schismatodiplosis lantanae Rübsaamen, 1916 (Cecidomyiidae) em Lantana camara L. (Verbenaceae)." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2012. http://hdl.handle.net/10183/60549.

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Este estudo investigou a ecologia de vespas parasitóides ocorrentes em galhadores Schismatodiplosis lantanae Rübsaamen, 1916 (Cecidomyiidae) em folhas de Lantana camara L. (Verbenaceae). Dessa forma, o primeiro artigo trata da ecologia comportamental da vespa parasitóide Torymus sp. (Torymidae, Hymenoptera), onde foi avaliado como as fêmeas dessa espécie defendem seu recurso de oviposição no hospedeiro. Foi analisado mudanças no comportamento devido à presença de outra fêmea coespecífica no local, ser residente do recurso, tamanho das vespas e número e tamanho das galhas através de filmagens d

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2

KREMER, VERONIQUE. "Pharmacognosie du genre viburnum (caprifoliacees) : etude phytochimique de l'espece v. lantana l." Strasbourg 1, 1991. http://www.theses.fr/1991STR15085.

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3

Barros, Luiz Marivando. "Constituintes químicos e propriedades bioativas de Lantana montevidensis (spreng.) briq. e Lantana camara L. (verbenaceae): evidências para o uso farmacológico." Universidade Federal de Santa Maria, 2016. http://repositorio.ufsm.br/handle/1/4499.

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Humans have been using medicinal plants for centuries as preventive or curative agents. In Brazil, the use of plants in the treatment of diseases is influenced by Indigenous, African and European cultures. Among these plants are Lantana camara and L. montevidensis commonly known as camará-de-cheiro and chumbinho , respectively. They are used in the North-eastern part of Brazil as tonic sudorific and febrifuge agent. They are also used against, coughs, bronchitis, rheumatism, asthma, ulcer and microbial infections. Considering that there is limited therapy against Leishmaniasis and Try

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4

Berto, Luciana Aranha 1985. "Antimicrobial activity of plants from Brazilian Cerrado against Streptococcus mutans." [s.n.], 2014. http://repositorio.unicamp.br/jspui/handle/REPOSIP/289944.

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Orientadores: Pedro Luiz Rosalen, Francisco Carlos Groppo<br>Texto em português e inglês<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba<br>Made available in DSpace on 2018-08-24T17:13:51Z (GMT). No. of bitstreams: 1 Berto_LucianaAranha_D.pdf: 2510809 bytes, checksum: 95557f04245ce04cb76a352459b80504 (MD5) Previous issue date: 2014<br>Resumo: Apesar do constante desenvolvimento do conhecimento, prevenção e tratamento da cárie dental, esta doença continua tendo alta prevalência no Brasil e no mundo. Por este motivo, tem crescido o interesse por

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Williams, Hester Elizabeth. "The suitability of Alagoasa extrema Jacoby (Coleoptera: Chrysomelidae: Alticinae), as a biological control agent for Lantana camara L. in South Africa." Thesis, Rhodes University, 2003. http://hdl.handle.net/10962/d1005471.

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Lantana camara Linnaeus (Verbenaceae), commonly known as lantana, is a highly invasive weed in many parts of the world. In South Africa it is naturalized in several provinces where it invades pastures, riverbanks, mountain slopes and valleys and commercial and natural forests, forming dense, impenetrable thickets. Chemical and mechanical control methods are expensive, labour intensive and provide only temporary relief as cleared areas are rapidly reinfested by seedlings and coppice growth. A biological control programme was initiated in South Africa in the 1960s, but despite the establishment

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Brandão, Aline Dias. "Citogenetica comparativa dos generos Lippia, Lantana e Aloysia (Verbenaceae, Lamiales)." [s.n.], 2003. http://repositorio.unicamp.br/jspui/handle/REPOSIP/317965.

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Orientadores : Shirlei Maria Recco Pimentel, Lyderson Facio Viccini<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-03T11:21:27Z (GMT). No. of bitstreams: 1 Brandao_AlineDias_M.pdf: 8740330 bytes, checksum: 44098999bf4d3ba9fc6c63fa83f6ef6a (MD5) Previous issue date: 2003<br>Resumo: Os gêneros Lippia, Aloysia e Lantana são morfologicamente muito semelhantes e apresentam diversos problemas taxonômicos para delimitação de suas espécies e dos próprios gêneros. No presente traballio? as espécies Lippia alba, Aloysia virga

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Morbiolo, Sergio Rodrigues. "Morfometria geometrica e modelagem matematica em Lantana camara L. (Verbenaceae)." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/315043.

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Orientador: George John Shepherd<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-07T20:50:25Z (GMT). No. of bitstreams: 1 Morbiolo_SergioRodrigues_M.pdf: 2368807 bytes, checksum: 47541963ceac1776da4ed3c27c6b3085 (MD5) Previous issue date: 2006<br>Resumo: A taxonomia de Lantana camara tem sido alvo de discussão de estudiosos em todo o mundo. A variabilidade morfológica, ecológica e química da espécie é extremamente grande. Alguns autores consideram que L. camara seja um complexo de espécie ao invés de um táxon monotíp

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8

Lobstein, Annelise. "L'amentoflavone dans le genre viburnum (caprifoliacees) : aspects chimiques et biologiques." Strasbourg 1, 1995. http://www.theses.fr/1995STR15096.

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9

Gold, Daniel Alexander Biological Earth &amp Environmental Sciences Faculty of Science UNSW. "Predicting and preventing the spread of lantana into the Blue Mountains." Awarded by:University of New South Wales. Biological, Earth & Environmental Sciences, 2009. http://handle.unsw.edu.au/1959.4/44260.

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Invasive weeds inflict significant harm on native species, ecosystem processes, and natural disturbance regimes. When managing these weed threats, some of the most useful tools are the outputs of predictive distribution models. As they supplement existing distribution data to assess where in the landscape is most susceptible to weed invasion, they allow for more efficient weed management because the areas most suited to weed species may be targeted for control. This research develops a habitat suitability model for the weed lantana (Lantana camara L. sensu lato) in a portion of the Greater B

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Canalis, Alejandra Mariel. "Capacidad xenohormética de fitoextractos y sus derivados frente a inmunotoxicidad por arsénico." Doctoral thesis, Canalis AM. Capacidad xenohormética de fitoextractos y sus derivados frente a inmunotoxicidad por arsénico [Internet]. Universidad Nacional de Córdoba, 2018 [citado el 13 de febrero de 2020]. Disponible en: https://rdu.unc.edu.ar/handle/11086/11125, 2018. http://hdl.handle.net/11086/11125.

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Tesis-Doctor en Ciencias de la Salud-Universidad Nacional de Córdoba. Facultad de Ciencias Médicas. Secretaría de Graduados en Ciencias de la Salud, 2018<br>El arsénico (As) es un tóxico ambiental ampliamente diseminado en todo el mundo. Se encuentra como contaminante de alimentos y agua de bebida en numerosos,entre ellos la República Argentina. Los órganos y tejidos que constituyen el sistema inmune son blancos de sus efectos deletéreos, por lo que los cambios que tienen lugar tras la exposición a As están relacionados con una respuesta inmunitaria afectada. En este sentido, se ha informado q

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Pereira, Andrigo Monroe [UNESP]. "Toxicidade de Lantana camara (Verbenaceae) em operárias de Apis mellifera (Hymenoptera: Apidae)." Universidade Estadual Paulista (UNESP), 2005. http://hdl.handle.net/11449/99502.

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Made available in DSpace on 2014-06-11T19:30:14Z (GMT). No. of bitstreams: 0 Previous issue date: 2005-10-27Bitstream added on 2014-06-13T19:18:42Z : No. of bitstreams: 1 pereira_am_me_rcla.pdf: 453810 bytes, checksum: 9d141c92ea13cc88e6e95ae064e3bba4 (MD5)<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)<br>No presente estudo avaliou-se o efeito do macerado floral e de extratos folhares de L. camara em operárias de Apis mellifera. Abelhas africanizadas recém-emergidas foram coletadas e marcadas, sendo posteriormente introduzidas em um núcleo contendo 3 favos cobertos

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Pereira, Andrigo Monroe. "Toxicidade de Lantana camara (Verbenaceae) em operárias de Apis mellifera (Hymenoptera: Apidae) /." Rio Claro : [s.n.], 2005. http://hdl.handle.net/11449/99502.

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Orientador: José Chaud Netto<br>Banca: Valter Vieira Alves Júnior<br>Banca: Júlio Valentim Betioli<br>Resumo: No presente estudo avaliou-se o efeito do macerado floral e de extratos folhares de L. camara em operárias de Apis mellifera. Abelhas africanizadas recém-emergidas foram coletadas e marcadas, sendo posteriormente introduzidas em um núcleo contendo 3 favos cobertos por abelhas adultas e apresentando boa quantidade de mel e pólen. Dois desses favos possuíam um grande número de operárias em diferentes fases de desenvolvimento. Sete dias após a marcação as abelhas foram transferidas para c

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Hari, Krishnan Ramesh Kannan. "Invasion of Lantana into India: analyzing introduction, spread, human adaptations and management." Thesis, Rhodes University, 2013. http://hdl.handle.net/10962/d1001756.

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Objectives and Research Questions 1. To reconstruct the history of invasion of Lantana in India from where, by who, and when was Lantana species introduced into India?, given its long history in the country, is it still spreading or has it become more or less stable? 2. To study the human adaptation to Lantana invasion: socioeconomic causes and consequences of the use of Lantana as an alternative source of livelihood for forest dependent communities in southern India; how have local communities adapted to the invasion?; what are the key determinants that may have driven communities to use Lant

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Pereira, José Maurício. "Prospodium tuberculatum e Corynespora cassiicola como agentes de biocontrole de Lantana camara." Universidade Federal de Viçosa, 2001. http://www.locus.ufv.br/handle/123456789/10761.

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Submitted by Marco Antônio de Ramos Chagas (mchagas@ufv.br) on 2017-06-20T16:53:31Z No. of bitstreams: 1 texto completo.pdf: 651098 bytes, checksum: 85ca0fb82c04c030ea7483d33581e061 (MD5)<br>Made available in DSpace on 2017-06-20T16:53:31Z (GMT). No. of bitstreams: 1 texto completo.pdf: 651098 bytes, checksum: 85ca0fb82c04c030ea7483d33581e061 (MD5) Previous issue date: 2001-02-06<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>Foram realizados estudos para ampliar o conhecimento dos fitopatógenos Prospodium tuberculatum e Corynespora cassiicola, e possibilitar o seu u

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Gottardini, Elena. "Risposte morfologiche, fisiologiche e geniche all’ozono della specie arbustiva Viburnum lantana L." Doctoral thesis, country:IT, 2012. http://hdl.handle.net/10449/22868.

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Because its oxidative power, tropospheric ozone is considered, at the large scale, the most harmful pollutant to vegetation. The exceedances of critical levels set to protect vegetation are quite high and widespread, so that large parts of crops and forests in Europe are exposed to potentially harmful levels of ozone. The impact of ozone on vegetation is the result of multiple factors such as the concentration in the atmosphere, the stomatal uptake - which depends on environmental and physiological factors -, and the detoxification potential of plants. The complexity of these factors and the

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16

Haddad, Claudia Regina Baptista 1956. "Efeito do fogo na floração de Lantana Montevidensis Briq., uma planta de cerrado." [s.n.], 1991. http://repositorio.unicamp.br/jspui/handle/REPOSIP/315161.

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Orientador : Ivany Ferraz Marques Valio<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-07-14T00:39:48Z (GMT). No. of bitstreams: 1 Haddad_ClaudiaReginaBaptista_D.pdf: 4198569 bytes, checksum: f39cd9c80b3159a6bd4204ca5d740d10 (MD5) Previous issue date: 1991<br>Resumo: Lantana montevidensis, uma verbenácea herbácea, é uma planta de cerrado que floresce conspicuamente após queimadas. O objetivo deste trabalho foi verificar de que forma o fogo estimula a floração desta planta. Para isto procurou-se avaliar qual, ou quais, dos se

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Quispe, Cubas Roxana Jenifer. "Uso de extracto de Lantana camara en el teñido de lana y algodón." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2016. https://hdl.handle.net/20.500.12672/5198.

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Presenta una opción de uso de recursos renovables para el teñido de fibras de algodón y fibra acrílica a un nivel de planta piloto. Utiliza el extracto de Lantana Camara, una planta común en nuestro entorno. Inicia el procedimiento con la recolección de la planta de forma manual escogiendo solamente los pétalos de las flores de cada planta y limpiando los pétalos de toda impureza. Resulta una masa total de 875 gramos que es colocada en cuatro recipientes sobre un secador de bandejas para extraer la humedad. Se obtiene 185 gramos de muestra de flores deshidratadas en un tiempo aproximado de 36

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Stock, Daniel. "The Dynamics of Lantana Camara (L.)Invasion of Subtropical Rainforest in Southeast Queensland." Thesis, Griffith University, 2005. http://hdl.handle.net/10072/366732.

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Lantana Lantana camara L. is a highly aggressive exotic environmental weed that is weestablished throughout eastern Australia and is reportedly able to displace native vegetation under a range of conditions. Whether lantana is able to displace native vegetation in the absence of anthropogenic disturbance is subject of some disagreement in the literature. The question remains, however, as to what is the future for the Gold Coast hinterland rainforests in the face of invasion by lantana? This study is mainly directed at addressing the dynamics at the lantana/rainforest interface, especially lant

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Binder, Michaela. "Verbena L., Glandularia Gmel., Junellia Moldenke, Lantana L. und Lippia L. (Verbenaceae) in Peru." Diss., Connect to this title online, 2002. http://edoc.ub.uni-muenchen.de/archive/00001400/.

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Kohl, Lisa Michelle. "Population dynamics and dispersal gradient of Aphelenchoides fragariae in the woody ornamental Lantana camera." NCSU, 2008. http://www.lib.ncsu.edu/theses/available/etd-11062008-165727/.

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Foliar nematodes (Aphelenchoides fragariae) infect ornamental crops in greenhouse and nursery production. The objectives of this research were to study A. fragariae population dynamics in a woody ornamental, Lantana camara, during the growing season and during overwintering in a commercial nursery, and to determine the dispersal gradient of A. fragariae in a nursery with overhead irrigation. In the 2006, 2007, and 2008 growing seasons symptomatic, asymptomatic, and defoliated leaf samples were taken throughout a study plot of 30 lantana plants (Lantana camara) infected with foliar nematodes at

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Nel, Lyndre. "Effects of a highly invasive plant (Lantana camara) on an agricultural flower visitation network." Thesis, Stellenbosch : Stellenbosch University, 2015. http://hdl.handle.net/10019.1/96778.

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Thesis (MSc)--Stellenbosch University, 2015.<br>ENGLISH ABSTRACT: Invasive alien plants threaten natural and agricultural pollination systems as they integrate into and disrupt flower visitation networks. Mango (Mangifera indica) production on commercial mango farms in Hoedspruit, South Africa, is an important part of the local economy. Mangoes require pollination for fruiting success, and depend on the native insect community, facilitated by managed bee colonies (Apis mellifera), to pollinate flowers. Managed honeybees and wild insect flower visitors to mango have previously been observed vis

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Sampaio, Laís Simões [UNESP]. "Aplicação de DNA Barcode na identificação de espécies dos gêneros Senna, Lantana e Casearia." Universidade Estadual Paulista (UNESP), 2015. http://hdl.handle.net/11449/135958.

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Made available in DSpace on 2016-03-07T19:20:37Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-07-13. Added 1 bitstream(s) on 2016-03-07T19:24:14Z : No. of bitstreams: 1 000854521_20160812.pdf: 82338 bytes, checksum: e4da31f0cbbba0357b1f03a80a768a0e (MD5) Bitstreams deleted on 2016-08-12T12:00:48Z: 000854521_20160812.pdf,. Added 1 bitstream(s) on 2016-08-12T12:01:21Z : No. of bitstreams: 1 000854521.pdf: 1322164 bytes, checksum: 7b22d155b69c968406f0adc4a9c9c1de (MD5)<br>O Brasil possui uma grande diversidade botânica, graças a seus diversos biomas, sendo a documentação das espécies

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Sampaio, Laís Simões. "Aplicação de DNA Barcode na identificação de espécies dos gêneros Senna, Lantana e Casearia /." Araraquara, 2015. http://hdl.handle.net/11449/135958.

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Orientador: Regina Maria Barretto Cicarelli<br>Banca: Mauricio Bacci Junior<br>Banca: Fabrício José Jaciani<br>Resumo: O Brasil possui uma grande diversidade botânica, graças a seus diversos biomas, sendo a documentação das espécies existentes muito importante para o conhecimento da biodiversidade mundial. O gênero Senna possui 80 espécies enquanto o gênero Casearia apresenta 37 espécies no Brasil. O gênero Lantana possui cerca de 150 espécies. Alguns princípios ativos dessas espécies foram testados previamente no laboratório da Orientadora, apresentando atividade tripanocida promissora; entre

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Malatji, Kgashane Philip. "Development of mean concentration stimulation point for fermented Lantana Camara Phytonematicide on tomato production." Thesis, University of Limpopo, 2017. http://hdl.handle.net/10386/1918.

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Thesis (M.Sc. (Agriculture)) --University of Limpopo, 2017<br>Root-knot nematodes (Meloidogyne species) are the major soil-borne pests of tomato (Solanum lycorpesicum) plants. Due to the global withdrawal of effective chemical nematicides from the agrochemical markets, nematodes are difficult to control under the production systems. Currently, botanicals are being researched and developed as alternative to chemical nematicides with promising results, although they have challenge of phytotoxicity. The objective of this study was to determine the Mean Concentration Stimulation Point (MCSP) of Ti

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Cross, Fiona Ruth. "How mosquito-eating jumping spiders communicate: complex display sequences, selective attention and cross-modality priming." Thesis, University of Canterbury. Zoology, 2003. http://hdl.handle.net/10092/1953.

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Evarcha culicivora is a salticid with an unusual preferred diet (vertebrate blood obtained indirectly by preying on female mosquitoes that have themselves had recent blood meals) and an unusual affinity for particular plant species (Lantana camara and Ricinus communis). This thesis is a study of how individuals of this species interact with each other, with a general objective being to clarify the role of visual attention and crossmodality priming in the mate-choice behaviour of this species. E. culicivora’s courtship and display behaviour was shown to be especially complex and highly variable

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Figueira, Aline Carneiro Gomes. "AVALIAÇÃO DAS ATIVIDADES ANGIOGÊNICA/ANTIANGIOGÊNICA E MUTAGÊNICA/ANTIMUTAGÊNICA DO ÓLEO ESSENCIAL DA Lantana camara (Cambará)." Pontifícia Universidade Católica de Goiás, 2017. http://tede2.pucgoias.edu.br:8080/handle/tede/3713.

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Submitted by admin tede (tede@pucgoias.edu.br) on 2017-06-28T13:13:31Z No. of bitstreams: 1 ALINE CARNEIRO GOMES FIGUEIRA.pdf: 3048679 bytes, checksum: 610460de098973cae7cdf22a32c77b05 (MD5)<br>Made available in DSpace on 2017-06-28T13:13:31Z (GMT). No. of bitstreams: 1 ALINE CARNEIRO GOMES FIGUEIRA.pdf: 3048679 bytes, checksum: 610460de098973cae7cdf22a32c77b05 (MD5) Previous issue date: 2017-03-13<br>The Lantana camara, popularly known as “Cambará”, is a plant that has many medicinal uses and biological properties as anti-inflammatory, wound healing, antioxidant, analgesic, antitumor acti

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Castillo, Quispe Milagros Rosario, and Arriola Cinthya del Carmen Barrantes. "Determinación de la DL50 y TL50 de los extractos etanólicos de Tagetes minuta “Huacatay” y Lantana camara “Lantana” sobre Spodoptera frugiperda “gusano cogollero de maíz” en fase larval del segundo instar, en condiciones de laboratorio." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2019. https://hdl.handle.net/20.500.12672/10778.

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Determina la dosis letal media (DL50) y el tiempo letal medio (TL50) que tienen dos extractos etanólicos; Lantana camara y Tagetes minuta sobre la plaga Spodoptera frugiperda procedente de Trujillo, La Libertad. El ensayo consistió en dos partes. La primera, en la que se llevó a cabo el tamizaje fitoquímico de Lantana camara y Tagetes minuta. Y la segunda parte, la inmersión de hojas de Zea mays en extracto etanólico seco de Lantana camara (4 000 ppm, 6 000 ppm, 8 000 ppm, 10 000 ppm y 12 000 ppm), y en extracto etanólico seco de Tagetes minuta (700 ppm, 800 ppm, 850 ppm, 900 ppm y 950 ppm) y

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Maiworm, Adalgisa Ieda. "Efeitos de um extrato aquoso de lantana camara (Cambar? de espinho) na marca??o de constituintes sangu?neos com t?cnecio-99m e na morfologia de hem?cias de ratos-wistar." Universidade Federal do Rio Grande do Norte, 2007. http://repositorio.ufrn.br:8080/jspui/handle/123456789/13183.

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Made available in DSpace on 2014-12-17T14:13:34Z (GMT). No. of bitstreams: 1 AdalgisaIM.pdf: 212398 bytes, checksum: 91a56cbfe357d683d0b60cf3fa34bf87 (MD5) Previous issue date: 2007-08-14<br>Medicinal plants have been studied and used in the world. Lantana camara has medicinal properties and it has been used in folk medicine. The aim was to verify the effect of a lantana extract on the labeling of blood constituents with 99mTc, and to evaluate the effect of an aqueous extract of Lantana camara on the morphology of RBC withdrawn from Wistar rats. The results showed that lantana extract has de

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Baars, Jan-Robert. "Biological control initiatives against Lantana camara L. (Verbenaceae) in South Africa : an assessment of the present status of the programme, and an evaluation of Coelocephalapion camarae Kissinger (Coleoptera: Brentidae) and Falconia intermedia (Distant) (Heteroptera: Miridae), two new candidate natural enemies for release on the weed." Thesis, Rhodes University, 2003. http://hdl.handle.net/10962/d1005329.

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Lantana camara (lantana), a thicket-forming shrub, a number of different varieties of which were introduced into South Africa as ornamental plants but which has become a serious invasive weed. Conventional control measures for lantana are expensive and ineffective and it has therefore been targeted for biological control since 1961. To date, eleven biological control agent species have become established on lantana in South Africa. However, most agents persist at low densities and only occasionally impact plant populations. Three species regularly cause significant damage, but only reach suffi

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Heystek, Fritz. "Laboratory and field host utilization by established biological control agents of Lantana camara L. in South Africa." Thesis, Rhodes University, 2006. http://eprints.ru.ac.za/255/.

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Heshula, Unathi-Nkosi Lelethu Peter. "Induced plant responses of different Lantana camara L. (Verbenaceae) varieties to herbivory by Falconia intermedia (distant) (Hemiptera: Miridae)." Thesis, Rhodes University, 2010. http://hdl.handle.net/10962/d1015368.

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A highly variable invasive shrub, Lantana camara L. (Verbenaceae), has been notoriously difficult to control thus far despite a well established biological control programme in South Africa. A promising leaf-feeding biological control agent, Falconia intermedia (Distant) (Hemiptera: Miridae), released to control this invasive plant eventually crashed at three out of five sites in the Eastern Cape Province. In the Mpumalanga Province, after initially colonising and building up high numbers on the L. camara stands the agent populations crashed. Several reasons for these population crashes have b

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Gleen, Wendy. "Life on the Edge: Population and Behavioural Responses of the Native Bush Rat to Invasive Species at the Urban Edge." Thesis, The University of Sydney, 2013. http://hdl.handle.net/2123/9822.

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Invasive species are a common feature of urban edges and pose a significant threat to biodiversity globally. While it is well known that urban edges provide a point of incursion for invasive species into bushland, there is poor understanding of the effect this has on native wildlife. In this thesis I explored bush rat Rattus fuscipes responses to two invasive species, the weed lantana Lantana camara, and the black rat Rattus rattus at the urban edge. Using a multi-scaled and mechanistic approach, I examined bush rat population abundance and demographic patterns in weedy urban edge, weedy core

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Inga, Chavelón Lizbeth. "Identificación de los componentes del aceite esencial de Lantana camara L. Formulación y elaboración de una forma farmacéutica repelente de insectos." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2016. https://hdl.handle.net/20.500.12672/5352.

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Obtiene la composición química del aceite esencial de Lantana camara L. y evalúa la actividad repelente contra insectos que afecten o causen lesiones dérmicas que sensibilicen e irriten tejidos humanos, e insectos que pueden actuar como vectores de otras enfermedades. Por destilación con arrastre de vapor se obtuvo el aceite esencial de las hojas de Lantana camara L. recolectadas en el Jardín Botánico de la Facultad de Farmacia y Bioquímica, en los meses de enero y febrero. Se determinó sus principales componentes mediante Cromatografía de Gases acoplada a Espectrometría de masas, obteniéndose

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Fuhro, Daniela. "O Sistema Asclepias curassavica L., Epidendrum fulgens Brongn. e Lantana camara L. constitui um complexo mimético, com borboletas como operadores? um estudo no Parque Estadual de Itapeva, Torres, RS." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2006. http://hdl.handle.net/10183/8340.

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O mimetismo é uma adaptação onde duas ou mais espécies, que podem pertencer a grupos taxonômicos distintos, assemelham-se no padrão geral de cor e/ou forma e que devido a isso são confundidas por um outro organismo. Os tipos clássicos de mimetismo, Batesiano e Mülleriano, nem sempre se ajustam a estudos com flores; esta limitação, todavia, não afeta o chamado Sistema Tripartido. O Sistema Tripartido foi proposto originalmente por Wolfgang Wickler (1968) e aperfeiçoado por Richard I. Vane Right (1976); o sistema é formado por três elementos constantes: modelo (S1), o mímico (S2) e operador (O –

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Ngxande-Koza, Samella W. "Chemical composition of leaf essential oils of Lantana camara varieties in South Africa and their effect on the behavioural preference of Falconia intermedia." Thesis, Rhodes University, 2017. http://hdl.handle.net/10962/4877.

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Lantana camara L. (Verbenaceae) is one the most problematic invaders in South Africa invading forest edges, sand dunes, and shorelines by forming impenetrable thickets. Lantana camara invasions degrade natural biodiversity, reduce the value of land and consequently it has been a target for biological control, over the last 50 years in South Africa. Studies that have reported on chemical profile of Lantana camara have been conducted around the world but not in South Africa. Hence, the first aim of the current study was to identify the chemical baseline of L. camara varieties in the Eastern Cape

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Vardien, Waafeka. "Molecular ecology and invasive species management: unravelling the dynamics of Lantana camara invasions in the Kruger National Park, South Africa using a molecular approach." Thesis, Stellenbosch : Stellenbosch University, 2012. http://hdl.handle.net/10019.1/20378.

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Thesis (MSc)--Stellenbosch University, 2012.<br>ENGLISH ABSTRACT: Non-native species are recognized as a major component of global environmental change. Their ecological impacts are numerous and include the alteration of whole ecosystem processes as well as the loss of native biodiversity. As such, understanding the processes that drive the invasion of non-native species is essential for the control and management thereof. Numerous research approaches have been used to provide insight on the history and ecology of non-native species invasions. However, recent approaches employing molecula

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Heshula, Unathi-Nkosi Lelethu Peter. "Establishment and impact of the sap-sucking mirid, Falconia intermedia (Distant) (Hemiptera: Miridae) on Lantana camara (Verbenaceae) varieties in the Eastern Cape Province, South Africa." Thesis, Rhodes University, 2005. http://hdl.handle.net/10962/d1008085.

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The biological control of the weedy complex Lantana camara (L.) (Verbenaceae) has been ongoing in South Africa for over 40 years. Despite this, the weed is still not under sufficient control and continues to invade new territories in the country. The biological control programme needs to be bolstered with releases of new and potentially damaging biological control agents. A promising biological control agent endemic to Central America, Falconia intermedia (Distant) (Hemiptera: Miridae), was imported into quarantine from Jamaica in 1994. This agent was released on sites in KwaZulu-Natal and Lim

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Passos, Juliana de Lanna. "Avaliação da fitotoxidade dos compostos isolados do fungo Corynespora cassiicola (Berk & Curt.) Wei. e alterações anatômicas causadas por esse em Lantana camara L. (VERBENACEAE)." Universidade Federal de Viçosa, 2004. http://www.locus.ufv.br/handle/123456789/8828.

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Submitted by Marco Antônio de Ramos Chagas (mchagas@ufv.br) on 2016-10-13T16:56:04Z No. of bitstreams: 1 texto completo.pdf: 2314447 bytes, checksum: b6cee64fefe5a8dfb721b036640f5309 (MD5)<br>Made available in DSpace on 2016-10-13T16:56:04Z (GMT). No. of bitstreams: 1 texto completo.pdf: 2314447 bytes, checksum: b6cee64fefe5a8dfb721b036640f5309 (MD5) Previous issue date: 2004-02-20<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>Lantana camara L. é conhecida mundialmente como uma planta daninha extremamente agressiva. Originária da América tropical e subtropical, sua

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Huynh, Thi My Dung. "Impact des métaux lourds sur les interactions plante/ ver de terre/ microflore tellurique." Phd thesis, Université Paris-Est, 2009. http://tel.archives-ouvertes.fr/tel-00486649.

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L'objectif de ce travail était d'étudier les interactions entre une plante « phytoremédiatrice », Lantana camara (Verbenaceae), le ver de terre, Pontoscolex corethrurus (Glossoscolecidae) et les microorganismes telluriques d'un sol pollué au plomb. Dans un premier temps, il apparaît que dans les sols contaminés, la présence de ver conduit à un accroissement de la biomasse des parties aériennes et racinaires des plantes ainsi qu'à une augmentation de l'absorption de plomb. La caractérisation physico-chimique des agrégats racinaires a montré que l'activité des vers augmente le taux de matière or

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Nang'alelwa, Michael Mubitelela. "Effects of treatment on Lantana camara (L.) and the restoration potential of riparian seed banks in cleared areas of the Victoria Falls World Heritage Site, Livingstone, Zambia." Thesis, Rhodes University, 2010. http://hdl.handle.net/10962/d1003786.

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The exotic plant Lantana camara L. has invaded the riparian areas of the Victoria Falls World Heritage Site in Livingstone, southern Zambia, threatening native plant communities which support populations of species of special concern. I trialled the mechanical control method of manual uprooting and 3 different herbicides applied through paint brushing of an imazapyr concentrate at 250g. l¯¹, spraying on cut stumps with metsulfron methyl at 600g.l¯¹, and foliar spraying on re-emergent lantana foliage with glyphosate at a dosage of 166g. l¯¹ in July 2008 in 20 100m2 treatment plots, 5 invaded co

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Kistensamy, Yoganambal. "Effects of the biocontrol agent, coelocephalapion camarae kissinger, galling on petiole tissues, plant growth and stored reserves in plant parts of two lantana camara L.(verbenaceae) varieties." Thesis, Rhodes University, 2016. http://hdl.handle.net/10962/3126.

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The agent evaluated in this study, Coelocephalapion camarae Kissinger (Brentidae), a petiole galling apionid, was released against Lantana camara L. (Verbenaceae) in South Africa and has the potential to significantly contribute to the control of this noxious weed. An important aspect of evaluating the effectiveness of a biocontrol agent; include the understanding of the mechanism in which the biocontrol agent causes damage to the plant and the plant’s response to this damage. Another aspect that was considered in evaluating the effects of the apionid was the varietal differences that exist wi

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Simelane, David Okhi. "Prediction of safety and effectiveness of a candidate biocontrol agent : quarantine evaluation of the root-feeding, Mexican flea beetle, Longitarsus bethae, for potential release against the noxious weed, Lantana camara, in Africa." Doctoral thesis, University of Cape Town, 2006. http://hdl.handle.net/11427/6190.

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Includes bibliographical references (leaves 151-173).<br>A root-feeding, Mexican flea beetle, Longitarsus bethae Savini & Escalona 2005 (Coleoptera: Chrysomelidae: Alticinae), was evaluated in quarantine as a candidate biological control agent for the noxious weed, Lantana camara L. (Verbenaceae). The premise was that L. bethae would only be released if it could be ascertained that it was: (i) safe for non-target plants; (ii) likely to inflict significant damage on the target weed; and (ii) capable of surviving under the various (abiotic and biotic) environmental conditions in its new range.

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Musedeli, Jufter. "Interaction between the root-feeding beetle, Longitarsus bethae (Coleoptera: Chrysomelidae) and the root-knot nematode, Meloidogyne javanica (Nematoda: Heteroderidae): Implications for the biological control of Lantana camara L. (Verbenaceae) in South Africa." Thesis, Rhodes University, 2019. http://hdl.handle.net/10962/71130.

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Plants often are simultaneously attacked by several herbivores that can affect each other’s performance, and their interaction may affect their host plant fitness. The current study was conducted to determine the interaction between the root-feeding beetle, Longitarsus bethae Savini & Escalona (Coleoptera: Chrysomelidae) and a root-knot nematode, Meloidogyne javanica (Treub) Chitwood (Tylenchida: Heteroderidae), with implications for the biological control of Lantana camara L. (Verbenaceae) in South Africa. The studies were conducted under quarantine conditions at the Agricultural Research Cou

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Beach, Shannon Elizabeth. "Shipping and nitrogen toning effects on postharvest shelf life of vegetative annuals." Texas A&M University, 2005. http://hdl.handle.net/1969.1/4340.

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Vegetative annuals are currently popular in the ornamental horticulture industry. Many crops are newly domesticated species and little is known about how they perform during shipping or in the retail environment. Nine species and 21 cultivars were grown and underwent simulated shipping after harvest or nitrogen toning two weeks before harvest. Shipping was not found to affect the number of flowers on all but two cultivars post ship. Nitrogen toning affected vegetative growth of most Bracteantha bracteata (bracteantha) cultivars at harvest. All species had an effect due to toning postharvest. B

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Tourle, Robyn. "Effects of ant predation on the efficacy of biological control agents Hypena Laceratalis Walker (Lepidoptera : noctuirdae) ; Falconia intermedia Distant (Hemiptera : Miridae and Teleonemia scrupulosa Stål (Hemiptera: Tingidae) on Lantana Camara (Verbenaceae) in South Africa." Thesis, Rhodes University, 2010. http://hdl.handle.net/10962/d1005362.

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Lantana camara L. (Verbenaceae) remains a highly invasive and ecologically damaging weed in South Africa, despite some 50 years of biological control efforts. Lack of success has been ascribed to varietal differences, climate and predation of agents but these have not been tested. In this study, the effects of ant predation were tested on populations of three biological control agents for L. camara. Colonies of two species, Crematogaster sp. 1 and 2 were investigated. Crematogaster sp. 1 colonies were offered no choice between immature stages of the agents Hypena laceratalis Walker (Lepidopter

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Noudogbessi, Jean Pierre Akodogbo. "Etudes chimiques et activités biologiques d'extraits de végétaux aromatiques d'origine béninoise." Clermont-Ferrand 2, 2009. http://www.theses.fr/2009CLF21948.

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Ce travail rend compte des études chimiques et biologiques d'extraits volatils et non volatils de plantes aromatiques acclimatées au Bénin. La première partie passe en revue quelques généralités sur les huiles essentielles, les métabolites secondaires et les méthodes d'analyse chromatographique. Dans cette partie, quelques caractéristiques générales ont été décrites sur Candida albicans , le cancer et sur les déprédateurs respectifs du maïs et du niébé que sont le Prostephanus truncatus et Callosobruchus maculatus. La deuxième partie donne les résultats de l'analyse chimique des constituants v

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CAVALLI, Jean-François. "Caractérisation par CPG/IK, CPG/SM et RMN du carbone-13 d'huiles essentielles de Madagascar." Phd thesis, Université Pascal Paoli, 2002. http://tel.archives-ouvertes.fr/tel-00007939.

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Cette étude a pour objectif d'une part, de développer une méthode d'analyse des huiles essentielles basée sur la combinaison du couplage CPG/SM et de la RMN du carbone-13, avec ou sans fractionnement, en utilisant les données de la littérature, en reconstruisant les spectres de molécules absentes de nos bibliothèques et d'autre part, de contribuer à une meilleure connaissance de l'huile essentielle de diverses plantes de Madagascar, endémiques ou introduites, en les caractérisant et en décrivant une éventuelle variabilité chimique. Ces analyses nous ont permis d'identifier efficacement des com

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Gonzalo, Aire Gabriel, and Alarcón Ruby Eliana Ramos. "Estudio de la actividad antituberculosa de los extractos, alcaloides y flavonoides de las especies Juglans neotropica Diels., Piper aduncum L., Croton lechleri Müll. Arg., Lantana camara L., Annona cherimola Mill, Annona muricata L. y Jatropha gossypifolia L. frente a Mycobacterium tuberculosis H37RV, mediante el ensayo en microplacas con azul de alamar." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2014. https://hdl.handle.net/20.500.12672/10881.

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Publicación a texto completo no autorizada por el autor<br>Determina la bioactividad sobre Mycobacterium tuberculosis H37RV de los extractos, alcaloides y flavonoides de las especies Juglans neotropica Diels., Piper aduncum L., Croton lechleri Müll. Arg., Lantana camara L., Annona cherimola Mill, Annona muricata L. y Jatropha gossypifolia L., mediante el ensayo en microplacas con azul de alamar. Se recolectó hojas de las 7 especies vegetales seleccionadas según la quimiotaxonomía vigente: Juglans neotropica Diels., Piper Aduncum L., Croton lechleri Mull. Arg., Lantana camara L., Annona cherimo

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Krishnan, Aparna. "Plant-Pollinator Interactions in Lantana camara." Thesis, 2018. https://publications.azimpremjiuniversity.edu.in/152/1/neelima-final.pdf.

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Lantana camara, an invasive plant in India, has brightly coloured inﬂorescences whose ﬂowers undergo dramatic colour changes during its lifetime. This colour change acts as an honest signal for pollinators, where ﬂower colour reliably advertises the quantity and quality of nectar and pollen. In this study, we characterised how nectar quality changes as the colour of Lantana ﬂowers change and examined how insects respond to this. We found that before colour change (henceforth pre-change), ﬂowers had more sucrose concentration than after-colour change (henceforth post-change), thereby advertisin

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Chakrapani, Abitha. "Floral Colour Change in Lantana camara." Thesis, 2018. https://publications.azimpremjiuniversity.edu.in/486/1/Revised%20Final%20Thesis-C.Abitha.pdf.

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Lantana camara, an invasive plant in India, has brightly coloured inflorescences, whose flowers undergo dramatic colour change. This ontogenetic colour change acts as an honest signal for pollinators, where flower colour reliably advertise the quantity and quality of nectar where pre-colour change flowers contain nectar and pollen and post-colour change flowers lack both. Although the majority of studies have examined the invasive property of Lantana, there are only two papers in India which have investigated the dynamics of colour change of this plant. We have characterized floral colour chan

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