Results 31 to 40 of about 2,874 (216)

Biologia e infestação de Strepsicrates smithiana em araçazeiro [PDF]

Pesquisa Agropecuária Brasileira, 2016
Resumo: O objetivo deste trabalho foi estudar a biologia de Strepsicrates smithiana (Lepidoptera: Tortricidae) e determinar sua infestação em araçazeiro (Psidium cattleianum).
Gabriela Inés Diez-Rodríguez, Dori Edson Nava, Lucas Khun Hubner, Francisco Cardoso Canez Neto, Luis Eduardo Corrêa Antunes   +4 more
doaj   +1 more source

Leaf-Level Field Spectroscopy to Discriminate Invasive Species (Psidium guajava L. and Hovenia dulcis Thunb.) from Native Tree Species in the Southern Brazilian Atlantic Forest

Remote Sensing, 2023
Invasive species are known to have potential advantages over the native community and can be expressed in their leaf functional traits. Thus, leaf-level traits with spectral reflectance can provide valuable insights for distinguishing invasive trees from
Caroline Lorenci Mallmann, Waterloo Pereira Filho, Jaqueline B. B. Dreyer, Luciane A. Tabaldi, Flavia Machado Durgante   +4 more
doaj   +1 more source

Development and application of a liquid chromatography-mass spectrometry method for the determination of sugars and organics acids in araza, ceriguela, guava, mango and pitanga

Brazilian Journal of Food Technology, 2021
The intrinsic characteristics of many tropical fruits cause high post-harvest losses and prevent their commercialization as fresh fruits. Information about their composition is crucial for defining processing conditions and identifying opportunities for ...
Patricia Carvalho Cardoso, Fernanda Sviech, Marcella Fernanda Alves Reis, Amadeu Hoshi Iglesias, Rafael Augustus Oliveira, Job Ubbink, Felix G. R. Reyes, Ana Silvia Prata   +7 more
doaj   +1 more source

Estabelecimento in vitro de sementes de Psidium cattleianum Sabine

Acta Biológica Catarinense, 2020
O araçazeiro-vermelho possui características que interessam a pesquisadores e produtores. O objetivo do presente estudo foi avaliar diferentes estados físicos do meio de cultura e métodos de superação da dormência no estabelecimento in vitro de sementes de araçazeiro-vermelho.
null Ana Luiza Arruda, null Marceli Buss, null Pricila Santos da Silva, null Francine Regianini Nerbass, null Aike Anneliese Kretzschmar, null Leo Rufato   +5 more
openaire   +1 more source

Composição química e mobilização de reservas em sementes de Psidium cattleianum Sabine (Myrtaceae)

Evidência, 2018
Objetivou-se este estudo quantificar os componentes químicos e acompanhar a mobilização de reservas ao longo da germinação de sementes de Psidium cattleianum Sabine (Myrtaceae). Os frutos foram coletados de seis matrizes, localizadas em Lages, SC, e após
Romell Alves Ribeiro Dias, Luciana Magda Oliveira, Emerson Couto Rocha   +2 more
doaj   +1 more source

Aires protégées et lutte contre les bioinvasions : des objectifs antagonistes ? Le cas de Psidium cattleianum Sabine (Myrtaceae) autour du parc national de Ranomafana à Madagascar.

VertigO, 2008
Bioinvasion is a subject that has not been widely addressed and taken into account within environmental policy in Madagascar. However, many studies seem to show how ecosystems and species could be threatened in the medium term by invasive species.
Stéphanie M. Carrière, Eric Randrianasolo, Julie Hennenfent   +2 more
doaj   +1 more source

Could the Extended Phenotype Extend to the Cellular and Subcellular Levels in Insect-Induced Galls?

PLoS ONE, 2015
Neo-ontogenesis of plant galls involves redifferentiation of host plant tissues to express new phenotypes, when new cell properties are established via structural-functional remodeling.
Renê Gonçalves da Silva Carneiro, Priscilla Pacheco, Rosy Mary dos Santos Isaias   +2 more
doaj   +1 more source

Araçá (Psidium cattleianum Sabine): bioactive compounds, antioxidant activity and pancreatic lipase inhibition

Ciência Rural, 2021
: “Araçá” has been reported with different biological activities such as antioxidant, antiproliferative and antimicrobial as well as inhibitors of digestive enzymes. The digestive pancreatic lipase enzyme plays a fundamental role in lipid metabolism, and
Elisa dos Santos Pereira, Juliana Rocha Vinholes, Taiane Mota Camargo, Chirle de Oliveira Raphaelli, Núbia Marilin Lettnin Ferri, Leonardo Nora, Márcia Vizzotto   +6 more
doaj   +1 more source

Calcium hydroxide associated with a new vehicle: Psidium cattleianum leaf extracts. Tissue response evaluation

Brazilian Oral Research, 2017
The aim of this study was to evaluate edemogenic activity and subcutaneous inflammatory reaction induced by Psidium cattleianum leaf extracts associated with Ca(OH)2.
Diego VALENTIM, Carlos Roberto Emerenciano BUENO, Vanessa Abreu Sanches MARQUES, Ana Maria Veiga VASQUES, Marina Tolomei Sandoval CURY, Luciano Tavares Angelo CINTRA, Eloi DEZAN JUNIOR   +6 more
doaj   +1 more source

Qualidade pós-colheita de araçá-vermelho

Revista U.D.C.A Actualidad & Divulgación Científica, 2017
O objetivo deste trabalho foi avaliar o efeito de diferentes temperaturas e períodos de armazenamento nos atributos físico químicos de frutos de araçazeiro-vermelho.
Janaína Muniz, Tânia Regina Pelizza, Ana Paula Fernandes de Lima, Mayra Juline Gonçalves, Leo Rufato   +4 more
doaj   +3 more sources