Redalyc.LA FAMILIA APOCYNACEAE
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Apocynaceae: Apocynoideae), a New Genus from Oaxaca, Mexico
NUMBER 5 WILLIAMS: THOREAUEA, NEW GENUS OF APOCYNACEAE 47 THOREAUEA (APOCYNACEAE: APOCYNOIDEAE), A NEW GENUS FROM OAXACA, MEXICO Justin K. Williams Department of Biological Sciences, Sam Houston State University, Huntsville, Texas 77341-2116 Abstract: Recent studies of Mexican Apocynaceae have uncovered a new species. The taxon is here viewed as generically distinct and accordingly the name Thoreauea paneroi J. K. Williams, gen. et sp. nov. is proposed. The species is from montane pine-oak cloud forests of the Santiago Juxtlahuaca area of northwestern Oaxaca, Mexico. Its relationship to Thenardia H.B.K. and other genera is discussed. Keywords: Echites, Forsteronia, Laubertia, Parsonsia, Prestonia, Thoreauea, Thenar dia, Apocynaceae. Recently, a specimen of Apocynaceae rotatis) et corona corollae praesenti (vice carenti) et from Oaxaca, Mexico was provided to me antheris inclusis (vice exsertis) differt. by one of the collectors, Jose L. Panero, for identification. After close examination, I VINE, twining, latex milky. STEMS te determined that the specimen does not key rete, 3-3.5 mm in diameter, light green, gla out to any of the genera recognized in a key brous, lenticellate with age; interpetiolar to the Mexican genera of Apocynaceae (J. ridge moderately prominent. LEAVES op K. Williams, 1996). This specimen keys out posite to subopposite, petiolate, membra most favorably to Thenardia H.B.K., how nous; petioles 20-23 mm, with a solitary ever, it possesses novel characters not found bract and 2-4 colleters at base; colleters in Thenardia (e.g., dissected corona at the 0.8-1.0 mm long, linear lanceolate, dark corolla mouth). A cladistic analysis (Fig. -
Phytochemical & Biological Evaluation of Cascabela Thevetia with Special
. Presented by: Biman Bhuyan Assistant Professor Department of Pharmaceutical Sciences Dibrugarh University Dibrugarh-786004, Assam, India Email ID:[email protected] Presented at: XIXth International Congress "Phytopharm 2015“ New Phytotherapeutics – Developments, Requirements and Success for Patients with Rational Phytotherapy. (Institute of Pharmacy, University of Bonn; July 21-24, 2015 ) . Diabetes mellitus is chronic disorder of carbohydrate, protein and fat metabolism resulting from insulin deficiency and abnormality in the use of insulin. Due to several problems with available conventional therapies, alternative approaches become essential to treat diabetes. Plant based medicine has become one of the most promising alternative strategy for treatment of diabetes. In this study the bark of Cascabela thevetia L. was selected for evaluation of antidiabetic activity based on its traditional use in Assam. T. Miyagawa et al. (J. Nat. Prod., 2009) in his article “Cardenolide Glycosides of Thevetia peruviana and Triterpenoid Saponins of Sapindus emarginatus as TRAIL Resistance-Overcoming Compounds” reported that cardenolide glycosides isolated from Thevetia peruviana (Cascabela thevetia) have significant reversal effect on TRAIL resistance in human gastric adrenocarcinoma cells. M.H. Khan et al. (Indian J Tradit Know., 2010) in his article “Antidiabetic plants used in Thoubal district of Manipur, North-East India” reported that bark of the plant is used by Meitei community for treatment of diabetes. V. Bandara et al. (Toxicon, 2010) in his article “A review of the natural history, toxinology, diagnosis and clinical management of Nerium oleander (common oleander) and Thevetia peruviana (yellow oleander) poisoning” reported the cardiac glycosides related toxicity and their clinical management in emergency. J. Buragohain (Recent Res. -
Medicinal Practices of Sacred Natural Sites: a Socio-Religious Approach for Successful Implementation of Primary
Medicinal practices of sacred natural sites: a socio-religious approach for successful implementation of primary healthcare services Rajasri Ray and Avik Ray Review Correspondence Abstract Rajasri Ray*, Avik Ray Centre for studies in Ethnobiology, Biodiversity and Background: Sacred groves are model systems that Sustainability (CEiBa), Malda - 732103, West have the potential to contribute to rural healthcare Bengal, India owing to their medicinal floral diversity and strong social acceptance. *Corresponding Author: Rajasri Ray; [email protected] Methods: We examined this idea employing ethnomedicinal plants and their application Ethnobotany Research & Applications documented from sacred groves across India. A total 20:34 (2020) of 65 published documents were shortlisted for the Key words: AYUSH; Ethnomedicine; Medicinal plant; preparation of database and statistical analysis. Sacred grove; Spatial fidelity; Tropical diseases Standard ethnobotanical indices and mapping were used to capture the current trend. Background Results: A total of 1247 species from 152 families Human-nature interaction has been long entwined in has been documented for use against eighteen the history of humanity. Apart from deriving natural categories of diseases common in tropical and sub- resources, humans have a deep rooted tradition of tropical landscapes. Though the reported species venerating nature which is extensively observed are clustered around a few widely distributed across continents (Verschuuren 2010). The tradition families, 71% of them are uniquely represented from has attracted attention of researchers and policy- any single biogeographic region. The use of multiple makers for its impact on local ecological and socio- species in treating an ailment, high use value of the economic dynamics. Ethnomedicine that emanated popular plants, and cross-community similarity in from this tradition, deals health issues with nature- disease treatment reflects rich community wisdom to derived resources. -
Studies of Cascabela Thevetia
International Journal of ChemTech Research CODEN (USA): IJCRGG, ISSN: 0974-4290, ISSN(Online):2455-9555 Vol.11 No.01, pp 177-184, 2018 Evaluation of Cytotoxic, Anthelmintic and Antioxidant Studies of Cascabela thevetia Lakshmi Kanta Kanthal*1, K. Suryakrishna2, N.V.S. Satheesh Madhav1. 1Faculty of Pharmacy, DIT University, Dehradun-248009, Uttarakhand, India. 2Koringa College of Pharmacy, Korangi, Tallarevu (M), E.G.Dist., Andhra Pradesh, India Abstract : The aim of the present work is to evaluate cytotoxic, antioxidant and anthelmintic activities of chloroform extract of Cascabela thevetia roots. In-vitro cytotoxic activity of Cascabela thevetia measured at various concentration levels against two different cancer cell lines [1. MCF-7 (Human mammary gland adenocarcinoma), 2.HeLa (Human cervical carcinoma)] by MTT [3-(4, 5–dimethyl thiazol–2–yl)–2, 5–diphenyltetrazolium bromide] assay. The Cascabela thevetia roots at three different concentrations were tested against on Pheritima posthuma (Indian adult earthworms) for in-vitro anthelmintic activity.The antioxidant activity was measured by percentage of scavenging and the concentration range was tested between 100 to 200 µg/ml. For MCF-7 cell line range percentage of growth inhibition was between 08.06 to 61.28% (IC50 values 620±0.00).For HeLa cell line range percentage of growth inhibition was between 42.22 to 76.16 % (IC50 values 270±0.00).The paralysis time of earth worms ranged from 87.3 minutes to 125 minutes for Cascabela thevetia, and 83.6 minutes to 114 minutes for standard drug Albendazole, where as the death time of earth worms ranged from 139.6 minutes to 168.3 minutes for Cascabela thevetia and 123.0 minutes to 146.3 minutes for standard drug Albendazole when tested at different concentration of these extracts and standard drug ranging from 25 to 100 mg/ml. -
European Academic Research
EUROPEAN ACADEMIC RESEARCH Vol. IV, Issue 10/ January 2017 Impact Factor: 3.4546 (UIF) ISSN 2286-4822 DRJI Value: 5.9 (B+) www.euacademic.org Evidences from morphological investigations supporting APGIII and APGIV Classification of the family Apocynaceae Juss., nom. cons IKRAM MADANI Department of Botany, Faculty of Science University of Khartoum, Sudan LAYALY IBRAHIM ALI Faculty of Science, University Shandi EL BUSHRA EL SHEIKH EL NUR Department of Botany, Faculty of Science University of Khartoum, Sudan Abstract: Apocynaceae have traditionally been divided into into two subfamilies, the Plumerioideae and the Apocynoideae. Recently, based on molecular data, classification of Apocynaceae has undergone considerable revisions. According to the Angiosperm Phylogeny Group III (APGIII, 2009), and the update of the Angiosperm Phylogeny Group APG (APGIV, 2016) the family Asclepiadaceae is now included in the Apocynaceae. The family, as currently recognized, includes some 1500 species divided in about 424 genera and five subfamilies: Apocynoideae, Rauvolfioideae, Asclepiadoideae, Periplocoideae, and Secamonoideae. In this research selected species from the previous families Asclepiadaceae and Apocynaceae were morphologically investigated in an attempt to distinguish morphological important characters supporting their new molecular classification. 40 morphological characters were treated as variables and analyzed for cluster of average linkage between groups using the statistical package SPSS 16.0. Resulting dendrograms confirm the relationships between species from the previous families on the basis of their flowers, fruits, 8259 Ikram Madani, Layaly Ibrahim Ali, El Bushra El Sheikh El Nur- Evidences from morphological investigations supporting APGIII and APGIV. Classification of the family Apocynaceae Juss., nom. cons and seeds morphology. Close relationships were reported between species from the same subfamilies. -
Phylogeny and Systematics of the Rauvolfioideae
PHYLOGENY AND SYSTEMATICS Andre´ O. Simo˜es,2 Tatyana Livshultz,3 Elena OF THE RAUVOLFIOIDEAE Conti,2 and Mary E. Endress2 (APOCYNACEAE) BASED ON MOLECULAR AND MORPHOLOGICAL EVIDENCE1 ABSTRACT To elucidate deeper relationships within Rauvolfioideae (Apocynaceae), a phylogenetic analysis was conducted using sequences from five DNA regions of the chloroplast genome (matK, rbcL, rpl16 intron, rps16 intron, and 39 trnK intron), as well as morphology. Bayesian and parsimony analyses were performed on sequences from 50 taxa of Rauvolfioideae and 16 taxa from Apocynoideae. Neither subfamily is monophyletic, Rauvolfioideae because it is a grade and Apocynoideae because the subfamilies Periplocoideae, Secamonoideae, and Asclepiadoideae nest within it. In addition, three of the nine currently recognized tribes of Rauvolfioideae (Alstonieae, Melodineae, and Vinceae) are polyphyletic. We discuss morphological characters and identify pervasive homoplasy, particularly among fruit and seed characters previously used to delimit tribes in Rauvolfioideae, as the major source of incongruence between traditional classifications and our phylogenetic results. Based on our phylogeny, simple style-heads, syncarpous ovaries, indehiscent fruits, and winged seeds have evolved in parallel numerous times. A revised classification is offered for the subfamily, its tribes, and inclusive genera. Key words: Apocynaceae, classification, homoplasy, molecular phylogenetics, morphology, Rauvolfioideae, system- atics. During the past decade, phylogenetic studies, (Civeyrel et al., 1998; Civeyrel & Rowe, 2001; Liede especially those employing molecular data, have et al., 2002a, b; Rapini et al., 2003; Meve & Liede, significantly improved our understanding of higher- 2002, 2004; Verhoeven et al., 2003; Liede & Meve, level relationships within Apocynaceae s.l., leading to 2004; Liede-Schumann et al., 2005). the recognition of this family as a strongly supported Despite significant insights gained from studies clade composed of the traditional Apocynaceae s. -
Caryologia International Journal of Cytology, Cytosystematics and Cytogenetics
0008-7114 2019 Vol. 72 – n. 1 72 – n. Vol. Caryologia 2019 International Journal of Cytology, Vol. 72 - n. 1 Cytosystematics and Cytogenetics Caryologia International Journal of Cytology, Cytosystematics and Cytogenetics International Journal of Cytology, FIRENZE PRESSUNIVERSITY FUP Caryologia. International Journal of Cytology, Cytosystematics and Cytogenetics Caryologia is devoted to the publication of original papers, and occasionally of reviews, about plant, animal and human kar- yological, cytological, cytogenetic, embryological and ultrastructural studies. Articles about the structure, the organization and the biological events relating to DNA and chromatin organization in eukaryotic cells are considered. Caryologia has a strong tradition in plant and animal cytosystematics and in cytotoxicology. Bioinformatics articles may be considered, but only if they have an emphasis on the relationship between the nucleus and cytoplasm and/or the structural organization of the eukaryotic cell. Editor in Chief Associate Editors Alessio Papini Alfonso Carabez-Trejo - Mexico City, Mexico Dipartimento di Biologia Vegetale Katsuhiko Kondo - Hagishi-Hiroshima, Japan Università degli Studi di Firenze Canio G. Vosa - Pisa, Italy Via La Pira, 4 – 0121 Firenze, Italy Subject Editors Mycology Plant Cytogenetics Histology and Cell Biology Renato Benesperi Lorenzo Peruzzi Alessio Papini Università di Firenze, Italy Università di Pisa Università di Firenze Human and Animal Cytogenetics Plant Karyology and Phylogeny Zoology Michael Schmid Andrea Coppi Mauro Mandrioli University of Würzburg, Germany Università di Firenze Università di Modena e Reggio Emilia Editorial Assistant Sara Falsini Università degli Studi di Firenze, Italy Editorial Advisory Board G. Berta - Alessandria, Italy G. Delfno - Firenze, Italy M. Mandrioli - Modena, Italy D. Bizzaro - Ancona, Italy S. D'Emerico - Bari, Italy G. -
Thevetia Peruviana- a Review on Its Characteristic Features and Toxic Constituents S Rajhans#1, J
International Journal of Scientific Research and Review ISSN NO: 2279-543X Thevetia peruviana- A Review on Its Characteristic Features and Toxic Constituents S Rajhans#1, J. Pandya#2A. U. Mankad#3 and H. A. Pandya#3 Department of Botany, Gujarat University, Ahmedabad-380009 Abstract- Thevetia peruviana (Pers.) K. Schum. belongs to the Apocynaceae family. It is found throughout the tropical and sub-tropical regions of the world. The plant is best known as an ornamental. It is also known for its cardiotoxic properties. This paper has made an attempt in presenting a comprehensive review of the plant based on its origin, botanical description, distribution, growing requirements characteristic features and its toxic constituents. Keywords- Thevetia peruviana (Pers.) K. Schum., evergreen, survival, cardiac glycosides and toxins Introduction- Thevetia peruviana (Pers.) K. Schum. is an evergreen shrub belonging to the Apocynaceae family. Native to Mexico, South and Central America this plant is now naturally found in the tropical and sub-tropical regions of the world. Commonly known as the yellow oleander in English and as Peeli Kaner in Hindi this plant is easily found in different parts of India. The plant is grown mainly as an ornamental in the gardens, road dividers and on road sides. It does not require any kind of maintenance and can easily survive in extreme conditions. The characteristic features of this plant is its milky sap. It is also known for its toxic parts and the various contents of toxins in them. SYNONYMS- Thevetia neriifoliia A. Juss. Ex Steud; Cerbera thevetia L; Cascabela thevetia (L.) Lippold. HABIT- A straight (erect) and abundantly branched shrub usually growing from 2.5m to 3.5m tall but rarely a small tree reaching a height up to 10 m in height. -
ISSN: 2320-5407 Int. J. Adv. Res. 5(8), 486-493 RESEARCH ARTICLE
ISSN: 2320-5407 Int. J. Adv. Res. 5(8), 486-493 Journal Homepage: - www.journalijar.com Article DOI: 10.21474/IJAR01/5081 DOI URL: http://dx.doi.org/10.21474/IJAR01/5081 RESEARCH ARTICLE THEVETIA PERUVIANA: A MULTIPURPOSE MEDICINAL PLANT- A REVIEW. *Tabrez Ahmad1, Abdulhamid Tahir Hamid2, Anuradha Sharma1 and Uma Bhardwaj3. 1. Department of Biotechnology, School of Life and Applied Sciences, Baba Farid Institute of Technology, Dehradun, Uttarakhand, India. 2. School of Biotechnology, Maharaj Vinayak Global University, Jaipur, Rajasthan, India. 3. Dean Research, Swami Rama Himalayan University, Dehradun, Uttarakhand, India. …………………………………………………………………………………………………….... Manuscript Info Abstract ……………………. ……………………………………………………………… Manuscript History Plant based therapeutics play an important role in the public health care system of any nation. The plant Thevetia peruviana belongs to the Received: 05 June 2017 family Apocynaceae. The plant have a significant place in traditional Final Accepted: 07 July 2017 system of medicine of Central and South America and tropical Asia. A Published: August 2017 number of different classes of secondary metabolites are present in Key words:- Thevetia peruviana including alkaloids, flavonoids, steroids, cardiac Thevetia peruviana, Apocynaceae, glycosides, terpenoids, tannins, saponins etc. Several researchers had Cardiac glycosides, identified various pharmacological activities in different parts of the Ethanopharmacology plant viz. seeds, flowers, bark, fruits, leaves. This review covers detailed ethanopharmacology, toxicology and bioactivities of Thevetia peruviana. Copy Right, IJAR, 2017,. All rights reserved. …………………………………………………………………………………………………….... Introduction:- Our planet is home for enormous medicinal plants. Mankind use of medicinal plants is not new rather dates back to thousands of years. In fact, ancient man was very dependent on green plants for his day-to-day needs of medicaments. -
La Familia Apocynaceae (Apocynoideae Y Rauvolfiodeae
Acta Botanica Mexicana 110: 21-70 (2015) LA FAMILIA APOCYNACEAE (APOCYNOIDEAE Y RAUVOLFIOIDEAE) EN EL ESTADO DE MORELOS, MÉXICO EDITH GONZÁLEZ-ROCHA1 Y ROSA CerrOS-TLATILPA1,2 1Universidad Autónoma del Estado de Morelos, Facultad de Ciencias Biológicas, Laboratorio de Sistemática y Morfología, Avenida Universidad 1001, Colonia Chamilpa, 62209 Cuernavaca, Morelos, México. 2Autor para la correspondencia: [email protected] RESUMEN Se presenta el estudio de la familia Apocynaceae (Apocynoideae y Rauvolfioideae) en el estado de Morelos, México. Como resultado se encontraron diez géneros y 14 especies: Cascabela (2), Haplophyton (1), Laubertia (1), Mandevilla (3), Plumeria (1), Prestonia (1), Rauvolfia (1), Tabernaemontana (2), Thenardia (1) y Tonduzia (1). La subfamilia Rauvolfioideae es la mejor representada con seis géneros y ocho especies, mientras que Apocynoideae tiene cuatro y seis, respectivamente. La mayoría de los taxa crecen en el bosque tropical caducifolio, en el bosque de Quercus, en bosque de galería y en bosque de coníferas. En el estado se distribuyen seis de las 29 especies endémicas de México reportadas para estas subfamilias: Cascabela thevetioides, Laubertia contorta, Mandevilla foliosa, M. holosericea, Tabernaemontana tomentosa y Thenardia floribunda. Se incluyen claves de identificación, descripciones, nombres comunes, ejemplares examinados y recolectados, altitud registrada, mapas de distribución y fotografías. Palabras clave: Apocynaceae, florística, estado de Morelos, taxonomía de plantas. ABSTRACT Results are presented for the study of Apocynaceae (Apocynoideae and Rauvolfioideae) in the state of Morelos, Mexico. We found ten genera and 14 species: Cascabela (2), Haplophyton (1), Laubertia (1), Mandevilla (3), Plumeria (1), Prestonia (1), Rauvolfia (1), Tabernaemontana (2), Thenardia (1) and Tonduzia (1). Subfamily Rauvolfioideae is well represented with six genera and eight species, whereas Apocynoideae 21 Acta Botanica Mexicana 110: 21-70 (2015) has four and six, respectively. -
UNIVERSIDADE ESTADUAL DE CAMPINAS Instituto De Biologia
UNIVERSIDADE ESTADUAL DE CAMPINAS Instituto de Biologia TIAGO PEREIRA RIBEIRO DA GLORIA COMO A VARIAÇÃO NO NÚMERO CROMOSSÔMICO PODE INDICAR RELAÇÕES EVOLUTIVAS ENTRE A CAATINGA, O CERRADO E A MATA ATLÂNTICA? CAMPINAS 2020 TIAGO PEREIRA RIBEIRO DA GLORIA COMO A VARIAÇÃO NO NÚMERO CROMOSSÔMICO PODE INDICAR RELAÇÕES EVOLUTIVAS ENTRE A CAATINGA, O CERRADO E A MATA ATLÂNTICA? Dissertação apresentada ao Instituto de Biologia da Universidade Estadual de Campinas como parte dos requisitos exigidos para a obtenção do título de Mestre em Biologia Vegetal. Orientador: Prof. Dr. Fernando Roberto Martins ESTE ARQUIVO DIGITAL CORRESPONDE À VERSÃO FINAL DA DISSERTAÇÃO/TESE DEFENDIDA PELO ALUNO TIAGO PEREIRA RIBEIRO DA GLORIA E ORIENTADA PELO PROF. DR. FERNANDO ROBERTO MARTINS. CAMPINAS 2020 Ficha catalográfica Universidade Estadual de Campinas Biblioteca do Instituto de Biologia Mara Janaina de Oliveira - CRB 8/6972 Gloria, Tiago Pereira Ribeiro da, 1988- G514c GloComo a variação no número cromossômico pode indicar relações evolutivas entre a Caatinga, o Cerrado e a Mata Atlântica? / Tiago Pereira Ribeiro da Gloria. – Campinas, SP : [s.n.], 2020. GloOrientador: Fernando Roberto Martins. GloDissertação (mestrado) – Universidade Estadual de Campinas, Instituto de Biologia. Glo1. Evolução. 2. Florestas secas. 3. Florestas tropicais. 4. Poliploide. 5. Ploidia. I. Martins, Fernando Roberto, 1949-. II. Universidade Estadual de Campinas. Instituto de Biologia. III. Título. Informações para Biblioteca Digital Título em outro idioma: How can chromosome number -
N° 20. Apocynaceae
FLORA DE GUERRERO Editoras: NeJly Diego-Pérez Rosa Marfa Fonseca N° 20. APOCYNACEAE Nelly Diego-Pérez • Facultad de Ciencias, UNAM • I FLORA DE GUERRERO Editoras: Nelly Diego-Pérez Rosa Maria Fonseca No. 20. APOCYNACEAE NelIy Diego-Pérez Septiembre 2004 Facultad de Ciencias. UNAM Flora de Guerrero N° 20. Apocynaceae 1° edición, 2004 Diseño de portada: Laura Uribe ¡ Fotografía de portada: Thevetia thevetioides de Rosa María Fonseca @Coordinación de Servicios Editoriales, , Facultad de Ciencias, UNAM. ISBN de la obra completa: 968-36-0765-9 ISBN de este fascículo: 970-32-2289-7 Impreso y hecho en México .. COMITE EDITORIAL Jerzy Rzedowski Fernando Chiang Instituto de Ecología Instituto de Biología, UNAM Lourdes Rico Raquel Galván Royal Bolflnic Gardens, Kew Escuela Nacional de Ciencias Biológicas, IPN EDITORAS: Nelly Diego-Pérez Rosa Maria Fonseca Facultad de Ciencias, UNAM La Flora de Guerrero es un proyecto del laboratorio de Plantas Vasculares de la Facultad de Ciencias de la UNAM. Tiene como objetivo inventariar las especies de plantas vasculares silvestres presentes en Guerrero, México. El proyecto consta de dos series, la primera comprende las revisiones taxonómicas de las familias presentes en el estado y será publicada con el nombre de Flora de Guerrero; la segunda es la serie Estudios F1orísticos que comprende las investigaciones florísticas realizadas en zonas particulares de la entidad. Flora de Guerrero is a project of the Plantas Vasculares laboratory in the Facultad de Ciencias, UNAM. Jts objective is to inventory the wild vascular plants of the state of Guerrero, Mexico. The project has two series: the first embraces the taxonomic revisions of families present in the state and will be published as Flora de Guerrero; the second, Estudios F1orísticos, embraces the floristic research carried out in sorne particular zones in the state.