Anatomy Of Plants
Mostrando 1-12 de 95 artigos, teses e dissertações.
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1. Influence of humus on chromium absorption by coffee seedlings grown on substrate containing tannery sludge
ABSTRACT Chromium is present in the tannery sludges worldwide making it a problem for agriculture. This study aimed to evaluate whether humus functions as a chromium stabilizing agent when using tannery sludge in the substrate of conilon coffee seedlings (Coffea canephora) and to determine what effects there are on leaf development and anatomy. Treatments co
Revista Ceres. Publicado em: 2023
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2. Morphophysiological adjustments to shade of jaboticaba tree saplings
ABSTRACT We aimed to verify the morphophysiological changes in jaboticaba tree (Plinia peruviana (Poir.) Govaerts) saplings under shade gradient to improve knowledge on the appropriate light environmental conditions for the saplings production and field homogeneous or intercropping cultivation of this species. The saplings were grown under full sun and artif
Revista Ceres. Publicado em: 2022
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3. Adaptive morphoanatomy and ecophysiology of Billbergia euphemiae, a hemiepiphyte Bromeliaceae
Resumo Habitats com pressões seletivas diferentes exercem pressões adaptativas que podem levar indivíduos de uma mesma espécie a apresentar diferentes estratégias de vida para sua sobrevivência. O objetivo desse estudo foi analisar características funcionais para identificação de estratégias ecológicas adaptativas relacionadas às fases de vida te
Rodriguésia. Publicado em: 20/12/2019
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4. Shoot proliferation, leaf anatomy and pigment content of Eugenia dysenterica growing in conventional and natural ventilation systems
ABSTRACT Natural ventilation micropropagation systems differ from conventional systems by allowing gas exchange between the internal and external media of the culture flask. The objective of this work was to compare the conventional system of in vitro propagation of Eugenia dysenterica (Mart.) DC. with a natural ventilation system. For shooting, explants wer
Rev. Ceres. Publicado em: 11/11/2019
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5. Morpho-anatomy of the inflorescence of Musa × paradisiaca
ABSTRACT Bananas and plantains are herbaceous monocotyledonous plants belonging to the genus Musa, Musaceae, which has a widespread distribution around the world. Various parts of banana plant are commonly used in traditional medicines. Several species of Musa are reported to possess anti-inflammatory, anti-hyperglycemic and antidiabetic properties. This wor
Rev. bras. farmacogn.. Publicado em: 27/05/2019
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6. Forage potential of Urochloa genotypes by using leaf anatomy
RESUMO: O potencial de digestibilidade das folhas de forrageiras depende da quantidade de seus tecidos com baixa deposição de lignina nas paredes celulares, principalmente o parênquima e floema. O presente trabalho objetivou avaliar a estrutura foliar de diferentes genótipos de Urochloa e seu potencial de digestibilidade foliar. Foram avaliadas as culti
Cienc. Rural. Publicado em: 08/04/2019
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7. Anatomical modifications of Butia capitata propagated under colored shade nets
Abstract The jelly palm plant [Butia capitata (Martius) Beccari] is a native palm of the Cerrado biome used for many purposes in northern Minas Gerais State, Brazil. Dormancy is common in palm seeds, resulting in slow and uneven germination that may take years to complete. Modification in the growth pattern, anatomical parameters, physiological and biochemic
An. Acad. Bras. Ciênc.. Publicado em: 03/09/2018
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8. Colored shade nets induced changes in growth, anatomy and essential oil of Pogostemon cablin
ABSTRACT The purpose of this investigation was to determine the influence of colored shade nets on the growth, anatomy and essential oil content, yield and chemical composition of Pogostemon cablin. The plants were cultivated under full sunlight, black, blue and red nets. The harvesting was performed 5 months after planting and it was followed by the analysi
An. Acad. Bras. Ciênc.. Publicado em: 16/04/2018
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9. Morpho-anatomy of native species used as substitute of quina (Cinchona spp.) in Brazilian traditional medicine: Esenbeckia febrifuga
ABSTRACT Esenbeckia febrifuga (A.St.-Hil.) A. Juss. ex Mart., Rutaceae, is known by several popular names including quina-do-mato. This name is a reference to the use of its bark as febrifuge and in the past was employed as a substitute of Cinchona sp. for treatment of malaria symptoms. This confusion may have been reinforced by the fact that the bark of the
Rev. bras. farmacogn.. Publicado em: 2018-04
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10. Morpho-anatomical, physiological and biochemical changes in rubber tree seeds
ABSTRACT The physical, physiological and biochemical changes during the development until the dispersal of rubber tree seeds were evaluated with the purpose of estimating the point at physiological maturity. A total of 30 plants were selected at different points in a commercial planting area and had their flowers marked during the anthesis and every 15 days
An. Acad. Bras. Ciênc.. Publicado em: 2018-04
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11. The flower anatomy of five species of Myrteae and its contribution to the taxonomy of Myrtaceae
ABSTRACT Considerable effort has been spent towards understanding the phylogeny of Myrteae, and based on the phylogenetic data presently available the traditional subdivision of Myrteae into three subtribes is not supported. The present paper aims to assess the usefulness of floral characters in distinguishing five species that represent five of the six Sout
Acta Bot. Bras.. Publicado em: 13/03/2017
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12. Comparative study on morpho-anatomy of leaf, stem and root of Boerhaavia diffusa L. (Nyctaginaceae) and its adulterant plants
ABSTRACT Punarnava (Boerhaavia diffusa L.- Nyctaginaceae) is a promising drug to rejuvenate new cells in the body. It is well known in Ayurvedic medicine and locally called Tambadivasu. Superficially it is similar to other species of Boerhaavia and species of Trianthema and Sesuvium. Due to the minute morphological differences, the above plants are erroneous
Braz. J. Pharm. Sci.. Publicado em: 2016-09