Results 101 to 110 of about 2,211 (203)

Anatomía caulinar y del leño de Serjania laruotteana (Sapindaceae)

open access: yesLilloa, 2016
Pipo, M. Laura; Josefina Bodnar; Marisol Beltrán. 2016. “Anatomía cau- linar y del leño de Serjania laruotteana (Sapindaceae)”. Lilloa 53 (2). Serjania laruotteana Cambess. (Sapindaceae) es una liana que habita las selvas de Brasil, Paraguay y Argentina
M. Laura Pipo   +2 more
doaj  

Neutralization of pharmacological and toxic activities of Bothrops jararacussu snake venom and isolated myotoxins by Serjania erecta methanolic extract and its fractions

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2011
Most of the snakebites recorded in Brazil are caused by the Bothrops genus. Given that the local tissue damage caused by this genus cannot be treated by antivenom therapy, numerous studies are focusing on supplementary alternatives, such as the use of ...
RS Fernandes   +7 more
doaj   +1 more source

Desarrollo de métodos de bioensayo con garrapatas aplicados a la detección de potenciales bioplaguicidas botánicos [PDF]

open access: yes, 2013
Este capítulo trata de comparar la metodología usada de forma rutinaria para evaluar la actividad de agentes garrapaticidas, no adaptada a la evaluación de extractos y productos naturales, desarrolladas en el contexto del proyecto CYTED P307AC0512 ...
Burillo Alquézar, Jesús   +6 more
core  

Pollen analysis in honey samples from the two main producing regions in the Brazilian northeast

open access: yesAnais da Academia Brasileira de Ciências, 2007
Knowledge about the botanical source of honey is very important for the beekeeper while it indicates adequate and abundant supply sources of nectar and pollen for the bees, thus contributing toward improved yield.
Geni da S. Sodré   +3 more
doaj   +1 more source

Trade-offs Between Water Transport Capacity and Drought Resistance in Neotropical Canopy Liana and Tree Species [PDF]

open access: yes, 2016
In tropical forest canopies, it is critical for upper shoots to efficiently provide water to leaves for physiological function while safely preventing loss of hydraulic conductivity due to cavitation during periods of soil water deficit or high ...
De Guzman, Mark E.   +3 more
core   +1 more source

A comprehensive guide to the Argentinian case-bearer beetle fauna (Coleoptera: Chrysomelidae: Camptosomata) [PDF]

open access: yes, 2017
Knowledge of Argentinian Camptosomata has largely remained static for the last 60 years since the last publication by Francisco de Asis Monrós in the 1950’s.
Agrain, Federico Alejandro   +4 more
core   +6 more sources

Molecular phylogeny of Urvillea (Paullinieae, Sapindaceae) and its implications in stem vascular diversity. [PDF]

open access: yesAnn Bot, 2023
Cunha Neto IL   +7 more
europepmc   +1 more source

Serjania perulacea Radlk. Consp. Sect. Sp. Serjan.

open access: yes, 2017
Serjania perulacea Radlk. Consp. Sect. Sp. Serjan. 11. 1874. Type:— BRAZIL: Minas Gerais, Inter Barra, corallinho et Rio Jequitaí, without date, Pohl, J. B. E. 688 (Lectotype designated here: K 000037266!). Woody vine, generally robust, monoecious, producing milky sap; pubescent, with indument of ochraceous short single trichomes, puberulous ...
Coulleri, Juan P.   +2 more
openaire   +2 more sources

Melliferous flora and pollen characterization of honey samples of Apis mellifera L., 1758 in apiaries in the counties of Ubiratã and Nova Aurora, PR

open access: yesAnais da Academia Brasileira de Ciências, 2013
The aim of this study was to carry out a survey of the flora with potential for beekeeping in the counties of Ubiratã and Nova Aurora-PR through the collection of plants and pollen analyses in honey samples collected monthly.
ELIZABETE S. SEKINE   +7 more
doaj   +1 more source

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