Mucilage
Mostrando 1-12 de 67 artigos, teses e dissertações.
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1. Does an urban environment affect leaf structure of Eugenia uniflora L. (Myrtaceae)?
ABSTRACT External factors can interfere with the structure and biological activity of plants. Nevertheless, the susceptibility of plants to specific environmental conditions varies, which raises many questions about the behavior of medicinal plants when grown in urban areas. This study aims to detect possible changes induced by exposure of Eugenia uniflora L
Acta Bot. Bras.. Publicado em: 2020-06
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2. New registers of colleters in species of Myrtaceae from Brazilian Cerrado
Resumo Coléteres são estruturas secretoras que produzem uma substância pegajosa, constituída por uma mistura de mucilagens, proteínas, terpenos, substâncias pécticas e até alcaloides, que lubrifica e protege o meristema apical. Vários tipos de coléteres têm sido descritos e apresentam valor taxonômico em muitas famílias botânicas. Em Myrtaceae,
Rodriguésia. Publicado em: 03/10/2019
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3. Alveolar distribution in french rolls made using taro mucilage
Resumo Os emulsionantes são responsáveis pela formação de uma massa que contribui para a retenção de glúten em alvéolos, o gás produzido por levedura, aumentando assim o volume e a suavidade do pão. Há indícios de que os hidrocoloides, como a mucosa de taro (Colocasia esculenta), podem apresentar características semelhantes às dos emulsionantes
Braz. J. Food Technol.. Publicado em: 16/05/2019
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4. Inhibición de la corrosión del acero ASTM A192 en solución de ácido clorhídrico por el mucilago de Linum usitatissimum
ABSTRACT In this study, the inhibition of the corrosion of ASTM A192 steel in HCl 0,5 M at temperature different, by the Linum usitatissimum mucilage, was investigated using techniques: Tafel extrapolation, linear polarization resistance, electrochemical impedance spectroscopy and electrochemical frequency modulation. The Linum mucilage acts as an optimum co
Matéria (Rio J.). Publicado em: 19/07/2018
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5. Nutritious tissue in petals of Annonaceae and its function in pollination by scarab beetles
ABSTRACT The feeding of pollinating dynastid-scarab beetles on nutritious tissue of Annonaceae flowers results in macroscopically visible gnawing marks on petals. In the present paper, we present and discuss examples of such gnawing marks on Annonaceae from the Cerrado and the Amazon Forest in Brazil. The localization of gnawing marks on the petals and the h
Acta Bot. Bras.. Publicado em: 15/01/2018
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6. Anatomical characters and chemical profile of leaves of three species in Lauraceae family
ABSTRACT The Lauraceae family is widely distributed in tropical and subtropical climates, has more than 2500 species and in the taxonomic point of view, it is one of the most difficult families to identify species. The aim of this study was to analyze the leaf anatomy of three species of Lauraceae (Ocotea indecora (Schott) Mez, Nectandra barbellata Coe-Teix.
Rev. bras. farmacogn.. Publicado em: 2018-01
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7. Beyond pollination: diversity of secretory structures during flower development in different legume lineages
ABSTRACT Floral secretory structures are usually associated with the attraction of pollinators, but may also play an important role in the mechanisms of plant protection. This study aimed to show the diversity of secretory structures present in the developing flowers of 15 legume species belonging to different clades and to associate them with functions othe
Acta Bot. Bras.. Publicado em: 31/01/2017
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8. A study of the morphoanatomical characters of the leaves of Chamaecrista (L.) Moench sect. Apoucouita (Leguminosae-Caesalpinioideae)
ABSTRACT Little attention has been paid to species of Chamaecrista sect. Apoucouita (Leguminosae-Caesalpinioideae), especially regarding anatomical studies. When only vegetative material is available, the identification of such species may be difficult. Additionally, vegetative material of some species of C. sect. Apoucouita may be even harder to identify be
Acta Bot. Bras.. Publicado em: 01/04/2016
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9. Isolation and preliminary evaluation of Mulva Neglecta mucilage: a novel tablet binder
RESUMO O objetivo deste estudo foi avaliar o potencial de ligação de mucilagem de Mulva neglecta (MNM), com posterior comparação ao PVP K30. Oito lotes de comprimidos de diclofenaco de sódio foram preparados pela técnica de granulação úmida, mantendo diferentes concentrações (4, 6, 8 e 10% w/w) de mucilagem de Mulva neglecta (extraída de folhas d
Braz. J. Pharm. Sci.. Publicado em: 2016-03
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10. Wound healing properties and mucilage content of Pereskia aculeata from different substrates
Physiologic growth parameters Wound healing Pereskia aculeata Mill., Cactaceae, is a cactus with high mucilage production, well-known for its nutritional properties. Folk use consists on skin injuries, and mucilage is probably involved in the wound healing activity. This work studied some aspects of its cultivation, specifically regarding soil (substrate), t
Rev. bras. farmacogn.. Publicado em: 2014-12
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11. Physico-chemical and structural characterization of mucilage isolated from seeds of Diospyros melonoxylon Roxb.
Mucilagem foi isolada de sementes de Diospyros melanoxylon Roxb, uma planta que cresce naturalmente nas florestas da Índia. Vários métodos físico-químicos, como análise de partículas, microscopia electrônica, calorimetria diferencial de varredura, análise térmica diferencial, análise termogravimétrica, massa molecular por cromatografia de permea�
Braz. J. Pharm. Sci.. Publicado em: 2014-12
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12. Aloe vera for treating acute and chronic wounds
BACKGROUND: Aloe vera is a cactus-like perennial succulent belonging to the Liliaceae Family that is commonly grown in tropical climates. Animal studies have suggested that Aloe vera may help accelerate the wound healing process.OBJECTIVE: To determine the effects of Aloe vera-derived products (for example dressings and topical gels) on the healing of acute
Sao Paulo Med. J.. Publicado em: 2014-12