Results 31 to 40 of about 779 (159)

Multiplicação in vitro de Arundina bambusifolia

open access: yesOrnamental Horticulture, 2007
O objetivo deste trabalho foi estabelecer um protocolo de micropropagação a partir de sementes germinadas in vitro de Arundina bambusifolia sp.
Maria Josirene S. Moreira   +4 more
doaj   +1 more source

On Colour, Category Effects, and Alzheimer’s Disease: A Critical Review of Studies and Further Longitudinal Evidence

open access: yesBehavioural Neurology, Volume 2015, Issue 1, 2015., 2015
The role of colour in object recognition is controversial; in this study, a critical review of previous studies, as well as a longitudinal study, was conducted. We examined whether colour benefits the ability of Alzheimer’s disease (AD) patients and normal controls (NC) when naming items differing in colour diagnosticity: living things (LT) versus ...
F. Javier Moreno-Martínez   +2 more
wiley   +1 more source

Novos registros de distribuição geográfica em Sobralia (Orchidaceae: Epidendroideae) para a Região Centro-Oeste do Brasil

open access: yesRodriguésia
Resumo O presente trabalho apresenta os novos registros de Sobralia bletiae e S. macrophylla para o estado do Mato Grosso. São apresentadas as descrições, comentários taxonômicos e ecológicos, e uma prancha fotográfica das espécies estudadas.
Mathias Erich Engels   +1 more
doaj   +1 more source

Propagação por estaquia em Orquídea Vanilla chamissonis Klotzsch

open access: yesOrnamental Horticulture, 2007
A família Orchidaceae é uma das maiores e mais diversificadas do reino vegetal, estima-se 700 gêneros e 25.000 espécies. Hoje são aceitas cinco subfamílias: Apostasioideae, Cypripedioideae, Epidendroideae, Orchidoideae, Vanilloideae.
Saulo Araújo de Oliveira   +5 more
doaj   +1 more source

Ethnopharmacology of Medicinal Plants of the Pantanal Region (Mato Grosso, Brazil)

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2012, Issue 1, 2012., 2012
Traditional knowledge is an important source of obtaining new phytotherapeutic agents. Ethnobotanical survey of medicinal plants was conducted in Nossa Senhora Aparecida do Chumbo District (NSACD), located in Poconé, Mato Grosso, Brazil using semi‐structured questionnaires and interviews.
Isanete Geraldini Costa Bieski   +7 more
wiley   +1 more source

Morfoanatomia dos órgãos vegetativos de Miltonia regnellii (Lindl.) Rchb. f. (Oncidiineae, Orchidaceae) - DOI: 10.4025/actascibiolsci.v30i1.1407

open access: yesActa Scientiarum: Biological Sciences, 2008
Com o objetivo de caracterizar os tecidos especializados que tornam Miltonia regnellii (Lindl.) Rchb. f. capaz de ocupação do ambiente epifítico, seus órgãos vegetativos foram analisados morfoanatomicamente.
Greta Aline Dettke   +3 more
doaj   +1 more source

Tropical Land‐Use Change Disrupts Zeta‐Diversity Across Taxa

open access: yesGlobal Change Biology, Volume 31, Issue 5, May 2025.
We studied birds, dung beetles, and orchids across natural and human‐transformed habitats in the Colombian Andes to understand how land‐use change affects biodiversity. We found that deforestation simplifies ecological communities and reduces both rare and widespread species, especially orchids.
Edicson Parra‐Sanchez   +14 more
wiley   +1 more source

Improved Survival with Therapeutic Hypothermia after Cardiac Arrest with Cold Saline and Surfacing Cooling: Keep It Simple

open access: yesEmergency Medicine International, Volume 2011, Issue 1, 2011., 2011
Aim. To evaluate whether the introduction of a therapeutic hypothermia (TH) protocol consisting of cold saline infusion and surface cooling would be effective in targeting mild therapeutic hypothermia (32–34∘C). Additionally, to evaluate if TH would improve survival after cardiac arrest. Design. Before‐after design. Setting. General Intensive Care Unit
Cristina Granja   +4 more
wiley   +1 more source

Laelia mottae (Orchidaceae): una especie nueva del complejo de Laelia anceps Lindl.

open access: yesBotan‪ical Sciences, 2014
Se describe e ilustra una especie nueva del género Laelia: L. mottae Archila, Chiron, Szlach. & E.A. Pérez-García. Durante muchos años esta especie se consideró como una variante enana de Laelia anceps; sin embargo, el análisis de ejemplares, tanto ...
Fredy Archila   +4 more
doaj   +1 more source

Intra‐lesional injections of recombinant human epidermal growth factor promote granulation and healing in advanced diabetic foot ulcers: multicenter, randomised, placebo‐controlled, double‐blind study

open access: yesInternational Wound Journal, Volume 6, Issue 6, Page 432-443, December 2009., 2009
Fernández‐Montequín JI, Valenzuela‐Silva CM, González Díaz O, Savigne W, Sancho‐Soutelo N, Rivero‐Fernández F, Sánchez‐Penton P, Morejón‐Vega L, Artaza‐Sanz H, García‐Herrera A, González‐Benavides C, Hernández‐Cañete CM, Vázquez‐Proenza A, Berlanga‐Acosta J, López‐Saura PA, for the Cuban Diabetic Foot Study Group.
José I Fernández‐Montequín   +15 more
wiley   +1 more source

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