Results 1 to 10 of about 297 (84)

LAS MARCGRAVIACEAE (ERICALES) DE BRASIL: LAS ESPECIES DEL COMPLEJO NORANTEA [PDF]

Caldasia, 2005
Se presenta un estudio taxonómico de las especies brasileñas del complejo Norantea (géneros Marcgraviastrum, Norantea, Sarcopera y Schwartzia) de la familia neotropical Marcgraviaceae.
GIRALDO-CAÑAS DIEGO, FIASCHI PEDRO
doaj   +10 more sources

LECTOTIPIFICACIÓN PARA SCHWARTZIA MAGNIFICA (COMPLEJO NORANTEA, MARCGRAVIACEAE) Y REVISIÓN DEL GÉNERO PARA BOLIVIA Y PERÚ [PDF]

Caldasia, 2006
Se presenta un estudio taxonómico de las especies peruanas y bolivianas del géneroSchwartzia de la familia neotropical Marcgraviaceae. Schwartzia está representadoen la flora peruana por dos especies, unas de las cuales es endémica, mientras que ...
GIRALDO-CAÑAS DIEGO
doaj   +6 more sources

Role of diversification rates and evolutionary history as a driver of plant naturalization success. [PDF]

New Phytol, 2021
Summary Human introductions of species beyond their natural ranges and their subsequent establishment are defining features of global environmental change. However, naturalized plants are not uniformly distributed across phylogenetic lineages, with some families contributing disproportionately more to the global alien species pool than others ...
Lenzner B, Magallón S, Dawson W, Kreft H, König C, Pergl J, Pyšek P, Weigelt P, van Kleunen M, Winter M, Dullinger S, Essl F.   +11 more
europepmc   +2 more sources

Production, Transmission, Pathogenesis, and Control of Dengue Virus: A Literature-Based Undivided Perspective. [PDF]

Biomed Res Int, 2021
Dengue remains one of the most serious and widespread mosquito‐borne viral infections in human beings, with serious health problems or even death. About 50 to 100 million people are newly infected annually, with almost 2.5 billion people living at risk and resulting in 20,000 deaths.
Islam MT, Quispe C, Herrera-Bravo J, Sarkar C, Sharma R, Garg N, Fredes LI, Martorell M, Alshehri MM, Sharifi-Rad J, Daştan SD, Calina D, Alsafi R, Alghamdi S, Batiha GE, Cruz-Martins N.   +15 more
europepmc   +2 more sources

Potencial alelopático de la corteza de la especie de ‘flor de loro’ (Norantea guianensis) [PDF]

Anales de Biología, 2021
The purpose of thisstudy was to carry out phytochemical prospecting of Norantea guianensis bark and to evaluate its allelopathic potential in seed germination and the initial growth of lettuce and tomato seedlings using aqueous and ethanolic extracts. We
Isaías Muller, Jéssica de Araújo, Lacerda Pereira, Kelly Cristina, Matias, Rosemary, Morbeck de Oliveira, Ademir Kleber, Rizzi, Elvia Silvia   +4 more
core   +5 more sources

Mini review: Ethnopharmacology and phytochemistry of the tropical American family Marcgraviaceae [PDF]

Frontiers in Pharmacology
The Marcgraviaceae is a neotropical family of lianas and shrubs that has received limited investigation for its medicinal properties. Characterized by prominent, nectar-rich terminal inflorescences, the family comprises 7 genera and 136 species ...
Ana Francis Carballo-Arce, Luis Roberto Villegas-Peñaranda, Raúl Esteban Garro-Álvarez, Yohana Alfaro-Ureña, Manuel Sandoval-Barrantes, Martha Mullally, John Thor Arnason   +6 more
doaj   +2 more sources

Estudios morfológicos y taxonómicos en el complejo Norantea (Marcgraviaceae) : revisión de Norantea, Pseudosarcopera y Schwartzia [PDF]

, 2011
ilustraciones, fotografíasLa familia Marcgraviaceae es de distribución neotropical (El Caribe, sur de México hasta el norte de Bolivia y el sudeste de Brasil), y consta de unas 130-140 especies, agrupadas en ocho géneros.
Giraldo Cañas, Diego Alonso
core   +3 more sources

CONTRIBUTIONS TOWARD A MONOGRAPH OF NORANTEA COMPLEX (MARCGRAVIACEAE, ERICALES): VALIDATION OF FOUR NEW SPECIES FOR MARCGRAVIASTRUM

Caldasia, 2006
Four new species of Marcgraviastrum are validated. The new species areMarcgraviastrum apaporensis (endemic to the Colombian Amazonia), M.glossostipum (endemic to Ecuador), M. grandiflorum (endemic to the PeruvianAmazonia), and M.
DE ROON ADRIAN C., GIRALDO-CAÑAS DIEGO
doaj   +4 more sources

Avaliação do potencial para a produção de brotos de Norantea brasiliensis Choisy (Marcgraviaceae) a partir de plantas germinadas e propagadas in vitro

Ornamental Horticulture, 2007
O presente trabalho objetivou avaliar o potencial para a produção de brotos in vitro de N. brasiliensis considerando duas diferentes fontes de explantes, o balanço hormonal endógeno de cada material e a ausência de agentes gelificantes no meio de ...
Analu Fonseca Sá, Tatiana Carvalho Castro, Claudia Simões, Carlos Nogueira de Castro, Norma Albarello   +4 more
doaj   +2 more sources

Functional Diversity of Photosynthetic Light Use of 16 Vascular Epiphyte Species Under Fluctuating Irradiance in the Canopy of a Giant Virola michelii (Myristicaceae) Tree in the Tropical Lowland Forest of French Guyana. [PDF]

Front Plant Sci, 2011
Here we present the first study, in which a large number of different vascular epiphyte species were measured for their photosynthetic performance in the natural environment of their phorophyte in the lowland rainforest of French Guyana.
Rascher U, Freiberg M, Lüttge U.
europepmc   +5 more sources