Results 31 to 40 of about 619 (149)

Two new species of Pseudohalonectria from palms [PDF]

open access: yes, 1999
Two new species, Pseudohalonectria eubenangeensis and I? palmicola, are described from palms in rainforests in north Queensland, Australia. The new species are compared with the known species in the genus, all of which occur in freshwater habitats.
Frohlich, J, Hyde, KD, Taylor, JE
core   +1 more source

Efeito de diferentes substratos no desenvolvimento de mudas de areca-de-lucuba, Dypsis madagascariensis (Becc.) Beentfe & J. Dransf

open access: yesOrnamental Horticulture, 2007
Este trabalho teve como objetivo estudar o efeito de substratos no desenvolvimento inicial de mudas de areca-de-lucuba, Dypsis madagascariensis.
Kathia Fernandes Lopes Pivetta   +3 more
doaj   +1 more source

Sensibilidade ao dessecamento de sementes de cupuaçu (Theobroma grandiflorum (Willd. ex Spreng.) K. Schum. - sterculiaceae [PDF]

open access: yes, 2008
The response of seeds to reduction in moisture content will determine whether they can be stored by conventional methods. The objective of this study was to verify the effect of desiccation on the germination and vigor of cupuassu (Theobroma grandiflorum
CICERO, Silvio Moure, CRUZ, Eniel David
core   +3 more sources

Germinação das sementes e análise citogenética em duas espécies de palmeiras

open access: yesOrnamental Horticulture, 2012
Euterpe edulis e Archontophoenix alexandrae são palmeiras usadas para ornamentação e extração do palmito. Foram avaliados a germinação e o IVG das sementes, o comportamento dos cromossomos mitóticos e meióticos e a quantificação de pólen viável.
Alice Battistin   +6 more
doaj   +1 more source

Quality and Technological Properties of Gluten-Free Biscuits Made with Pachyrhizus ahipa Flour as a Novel Ingredient [PDF]

open access: yes, 2017
The development of gluten-free foodstuffs with high nutritional quality components is an important objective to achieve. Pachyrhizus ahipa is one of the few leguminous species that produce edible tuberous roots with high nutritional value.
Doporto, María Cecilia   +3 more
core   +2 more sources

MERCERIZED ARCHONTOPHOENIX ALEXANDRAE (KING PALM) FIBRE AND THE CONSEQUENCE OF PULLING FORCE ON ITS REINFORCEMENT IN EPOXY MATRIX. [PDF]

open access: yesInternational Journal of Advanced Research, 2019
Natural plant fibre was loosened from ArchontophoenixAlexandrae ?King palm? leaf stalk by saltwater retting and washing, then sun-dried for 2 weeks. The fibre was pulverized and treated with 4 M sodium hydroxide (NaOH) for 30 minutes before washing to neutralize the fibre and sun dried.
openaire   +2 more sources

Silage from heart-of-palm waste produced from Alexander palm tree

open access: yesRevista Colombiana de Ciencias Pecuarias, 2019
Background: Production of heart-of-palm from Alexander palm tree generates a waste that could be used as silage for feeding ruminants. Objective: To evaluate the chemical composition, fermentation parameters, and quality of silage made from waste of ...
Geraldo F. V. Bayão   +9 more
doaj   +1 more source

Foraging of Scaptotrigona aff. depilis (Hymenoptera, Apidae) in an Urbanized Area: Seasonality in Resource Availability and Visited Plants

open access: yesPsyche: A Journal of Entomology, Volume 2012, Issue 1, 2012., 2012
The floral sources used by bees can be identified by analyzing pollen grains obtained from their bodies, feces, brood cells, or storage pots in the nests. In addition to data on resource availability, this information enables the investigation on the selection of food resource by bees. We assessed the foraging patterns of Scaptotrigona aff.
Letícia Biral de Faria   +5 more
wiley   +1 more source

Neutral Sterols of Cephalic Glands of Stingless Bees and Their Correlation with Sterols from Pollen

open access: yesPsyche: A Journal of Entomology, Volume 2012, Issue 1, 2012., 2012
Sterols are essential molecules in the membrane lipid composition and precursors of important sterol hormones that regulate many developmental processes. Insects are unable to synthesize sterols de novo and, thus, all phytophagous insects depend on an exogenous source of sterols for growth, development, and reproduction.
Maria Juliana Ferreira-Caliman   +5 more
wiley   +1 more source

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