Results 11 to 20 of about 80 (74)

Indução floral em bromélia ornamental Tilandsia cyanea

open access: yesOrnamental Horticulture, 2007
O objetivo é analisar aspectos do desenvolvimento e qualidade das inflorescências tratadas com ethephon, acetileno e carbureto de cálcio, e uma testemunha sem tratamento com indutor floral.
José Antonio Saraiva Grossi   +8 more
doaj   +1 more source

PERANCANGAN DAN EVALUASI DESAIN VERTICAL GARDEN BERTEMA "GOLDEN YEAR"

open access: yesAgric, 2018
A study of design and evaluation of “golden year” themed vertical garden had been done in Salaran, Wates Village, Semarang Regency. It was aimed to design, apply, and evaluate the vertical garden as a visual object.
Christianto Prakoso, Nugraheni Widyawati
doaj   +1 more source

Early selection of elite clones of an ornamental bromeliad in vitro Seleção precoce in vitro de clones elite de uma bromélia ornamental

open access: yesCiência Rural, 2010
Orthophytum grossiorum is a typical bromeliad from Atlantic forestry threatened of extinction. The objectives of this research were to select O. grossiorum clones with ornamental values easy to propagate in vitro, and establish in vitro propagation ...
Candida Elisa Manfio   +4 more
doaj   +1 more source

Desenvolvimento de mudas de bromélia-imperial (Alcantarea imperialis) em diferentes substratos Development of imperial bromeliad (Alcantarea imperialis) in different substrates

open access: yesCiência e Agrotecnologia, 2004
A bromélia-imperial (Alcantarea imperialis), por ter grande importância ornamental, vem sendo depredada irracionalmente. A produção de mudas em larga escala é uma opção para conter o extrativismo desmedido, proporcionando, com isso, mudas ao mercado, sem
Tatiana Michlovská Rodrigues   +5 more
doaj   +1 more source

Organogênese direta de Orthophytum mucugense Direct organogenesis of Orthophytum mucugense

open access: yesCiência Rural, 2012
Orthophytum mucugense é uma bromélia ornamental endêmica do município de Mucugê-BA que está passível de extinção. O objetivo deste trabalho foi estabelecer um protocolo de regeneração via organogênese direta para a espécie.
Carolina Oliveira de Cerqueira Lima   +5 more
doaj   +1 more source

Use of Flavonoids and Cinnamates, the Main Photoprotectors with Natural Origin

open access: yesAdvances in Pharmacological and Pharmaceutical Sciences, Volume 2018, Issue 1, 2018., 2018
Many pathological problems are initiated by ultraviolet radiation (UVR), such as skin cancer, the most commonly diagnosed cancer worldwide. The UVA (320–400 nm) and UVB (290–320 nm) wavelengths may cause effects such as photoaging, DNA damage, and a series of cellular alterations.
Alesandra R. Nunes   +8 more
wiley   +1 more source

Tacorin, an extract from Ananas comosus stem, stimulates wound healing by modulating the expression of tumor necrosis factor α, transforming growth factor β and matrix metalloproteinase 2

open access: yesFEBS Open Bio, Volume 7, Issue 7, Page 1017-1025, July 2017., 2017
Tacorin, the bioactive protein fraction from pineapple (Ananas comosus) stem, stimulates wound healing by decreasing expression of tumor necrosis factor α and matrix metalloproteinase 2, and increasing transforming growth factor β. Tacorin is a potential natural compound for accelerating wound healing. Wound healing is a complex biological process that
Puji Rahayu   +2 more
wiley   +1 more source

Avaliação das atividades antimicrobiana, citotóxica, moluscicida e antioxidante de Bromelia antiacantha Bertol. (Bromeliaceae) Evaluation of antimicrobial, cytotoxic, molluscicidal and antioxidant activities of Bromelia antiacantha Bertol. (Bromeliaceae)

open access: yesRevista Brasileira de Plantas Medicinais, 2010
A Bromelia antiacantha Bertol. (Bromeliaceae), conhecida como gravatá ou caraguatá, apresenta características medicinais, alimentícias e ornamentais.
L.M. Manetti   +4 more
doaj   +1 more source

Chemical Analysis and Evaluation of Antioxidant, Antimicrobial, and Photoprotective Activities of Schinopsis brasiliensis Engl. (Anacardiaceae)

open access: yesThe Scientific World Journal, Volume 2017, Issue 1, 2017., 2017
Schinopsis brasiliensis Engl. is a native plant of Caatinga which has high concentrations of compounds capable of absorbing ultraviolet light, suggesting its potential application for the development of sunscreen preparations. After its identification and collection, this vegetable drug was submitted to a physicochemical analysis through the ...
Sarah Raquel Gomes de Lima-Saraiva   +10 more
wiley   +1 more source

Comportamento físico-fisiológico de sementes de Dyckia goehringii Gross & Rauh (Bromeliaceae) sob diferentes temperaturas

open access: yesOrnamental Horticulture, 2007
Dyckia goehringii Gross & Rauh é uma bromélia encontrada na Serra do Caiapó, município de Portelândia, Goiás, Brasil, tendo sido descrita em 1991 por Werner Rauh e Elvira Gross (Braum & Pereira, 2004).
Edson Ferreira Duarte   +3 more
doaj   +1 more source

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