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Showing 1 to 20 of 22 for “"Malvaceae"”.
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A Systematic Revision of Bakeridesia Hochr. (Malvaceae)
Bakeridesia is a neotropical genus of tall shrubs and small trees, with a center of diversity in the endangered seasonally dry tropical forests of Mexico and Central America. The genus traditionally included two subgenera, one that was primarily Mesoamerican (subg. Bakeridesia) and one that was …
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Systematics and Conservation of the Genus <em>Malacothamnus </em>(Malvaceae)
<p>Malacothamnus (Malvaceae) is a genus of fire-following shrubs found primarily in the California Floristic Province. The taxonomy of the genus has been controversial for many years due to conflicting treatments, which recognize between 11 and 28 taxa. Many taxa of conservation concern are not …
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Systematics of Hermannia L. (Malvaceae): a taxonomic review of the genus
Hermannia, commonly known as dolls roses, is a genus of plants predominantly found in South Africa. While four species occur within North and Central America and one species in Australia, most species are distributed across Africa from Cape Verde eastwards to Saudi Arabia, with the majority …
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Phylogenetic Analysis of Iliamna (Malvaceae) Using the Internal Transcribed Spacer Region
The genus Iliamna Greene has a taxonomically complex history. Since its desciption in 1906, the genus was not recognized for some time, several species were initially placed into other genera, and the species status of a few was questioned. Today, eight species of Iliamna are recognized. Six …
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Comparative analysis of ovary development in selected members of the subtribe Abutilinae (Malvaceae)
… traits. Consequently, the mature gynoecia of the Malvaceae cannot be reliably used to infer early developmental events. The physical environment in which carpels originate is proposed to play a role in determining carpel number. Carpel size at inception does not vary considerably among the …
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Estudos bibliográficos do gênero Pavonia e fitoquímico de Pavonia malacophylla (Link & Otto) Garcke - Malvaceae.
… research involving natural products The family Malvaceae, genus Pavonia and Pavonia malacophylla (Link & Otto) Garcke, were chosen in this work in order to contribute with the chemotaxonomy, by the extraction, isolation and structural characterization of its chemical constituents, as well as the …
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Phylogenetics of the Malacothamnus alliance (Malvaceae): Assessing the role of hybridization and molecular and morphological variation in species delineation
… of the Malacothamnus alliance to others in the Malvaceae remains unknown. This multifaceted study aimed to (a) examine the monophyly of the Malacothamnus alliance and its position in the Malvaceae, (b) determine the relationships between genera in the alliance, (c) compare variation of nuclear …
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The Role of Visual and Olfactory Cues in Host Recognition for the Specialist Bee Genus Diadasia, and Implications for the Evolution of Host Choice
… from just one of five plant families: Cactaceae, Malvaceae, Onagraceae, Asteraceae, and Convolvulaceae. Assuming a common ancestor for all Diadasia specialized on just one plant, this indicates host-switches in the past, and an ability to recognize more than one flowering plant. I hypothesized …
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Induction of growth and pigmentation changes by hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) in angiosperms
… Sida spinosa L. (prickly sida), a member of the Malvaceae family, was the only plant that produced red pigmentation at leaf margins and interveinal chlorosis in greenhouse studies. A threshold level of 160 mg per L of RDX in soil solution was necessary for the red color change to be visible. This …
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Estudo genômico comparativo em Theobroma amazonicos: Identificação de genes associados à qualidade dos frutos em T. grandiflorum, T. cacao E T. umbraticum
… (Theobroma grandiflorum), membro da família Malvaceae, é uma das espécies mais populares da Amazônia brasileira. A polpa dos frutos do cupuaçu é muito apreciada para o preparo de sucos, doces, licores, geleias, sorvetes e outros produtos alimentícios. As sementes são utilizadas na fabricação …
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Isolation, Synthesis and Structure-Activity Relationship Study of Anticancer and Antimalarial Agents from Natural Products
… sesquiterpenoids from Sterculia tavia (Malvaceae); two new antiproliferative triterpene saponins from Nematostylis anthophylla (Rubiaceae); six new antiproliferative homoisoflavonoids and two new bufatrienolides from Urginea depressa (Asparagaceae); and two new antiplasmodial …
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THE IMPACT OF FOREST SUCCESSIONAL STATUS ON COMMUNITY STRUCTURE OF NEOTROPICAL CERAMBYCID BEETLES
… in five plant families (Fabaceae, Lecythidaceae, Malvaceae, Moraceae, and Sapotaceae) were sampled in a mosaic of old growth and secondary forest. They yielded 3545 cerambycid individuals in 49 species. Species richness was almost identical in old growth and secondary forest; but abundance was …
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Dinámica poblacional de arvenses en el cultivo de maiz (Zea mays L.) variedad NB-6 bajo los sistemas orgánico y convencional en la finca El Plantel, Tipitapa, Masaya, 2009
… L. (Verdolaga) de las familias Cappari daceae, Malvaceae y Portulacaceae. Las monocotiledóneas fueron Poaceae y Cyperaceae, predominando la especie: Ixophorus unicetus Presl. ( Zacate dulce). En el sistema convencional las familia Cyperaceae y Capparidaceae, en ellas predominaron las especies …
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Proteomics and Biological Evaluation of Marshmallow (Althea officinalis) Seeds
… (Althaea officinalis) belongs to family Malvaceae, a medicinal plant used in traditional and alternative medicine in various parts of the world. Marshmallow is one of the seven medicinal plants that are collectively known as Joshanda. It is a herbal preparation which has been used …
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Pengaruh perendaman dalam air kelapa (Cocos nucifera) terhadap viabilitas benih rosella merah (Hibiscus sabdariffa var. sabdariffa)
… merupakan salah satu benih ortodok dari suku Malvaceae yang memiliki banyak manfaat bagi kesehatan, salah satunya sebagai antioksidan. Saat ini permintaan terhadap benih rosella merah semakin tinggi, sedangkan benih yang tersedia banyak mengalami kemunduran akibat penyimpanan. Akibatnya …
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Molecular evolution following allopolyploidization in Gossypium
… of the nine subfamilies in the mallow family (Malvaceae) to better characterize an ancient 5X or 6X whole genome multiplication event at the base of the family. In chapter 3, I develop a novel method for inferring orthologs between species of any ploidy level using conserved gene order …
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Efecto de labranzas y métodos de control de malezas sobre la dinámica de las malezas y el crecimiento y rendimiento del frijol común (Phaseolus vulgaris L.) postrera, 1994
… Rubiaceae y Sida acuta Burm. R. de la familia Malvaceae. Las especies desalas anteriormente fueron las más abundantes y estuvieron presentes en la diversidad. Tanto en la abundancia y dominancia de las malezas (cobertura y peso seco) los mejores resultados se presentaron en el sistema de …
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Utilisation pattern and economic potential of indigenous fruits and vegetables among rural communities in Akure, Nigeria
… plant families were Asteraceae (8 IFVs) and Malvaceae (6 IFVs) while the leaves (35%) and fruit (21%) were the most frequently used plant parts. In terms of use-categories, the IFVs served as food (53%), medicine/health benefits (46%) and fuel/energy source (1%), which is an indication of …
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