Results 1 to 10 of about 10,869 (188)

Phenolic profiling and bioactivity assessment of in vitro propagated Psidium cattleianum Sabine: A promising study [PDF]

Heliyon
Psidium cattleianum Sabine (strawberry guava) is an evergreen shrub that is grown as a fruiting hedge and has received significant consideration in the food and pharmaceutical disciplines.
Eman M. El-Deeb, Heba E. Elsayed, Hanaa B. Ateya, Hussein S. Taha, Mohamed R. Elgindi, Doaa Abouelenein, Giovanni Caprioli, Kuei-Hung Lai, Ahmed M. Mustafa, Fatma A. Moharram   +9 more
doaj   +7 more sources

Acidic polysaccharides from Psidium cattleianum (Araçá) [PDF]

Brazilian Archives of Biology and Technology, 2009
The aim of this work was to study the acidic polysaccharides of Psidium cattleianum. Pectic fractions were obtained by successive extractions with water, EDTA and sodium carbonate (4 and 25ºC).
Lúcia Cristina Vriesmann, Carmen Lúcia de Oliveira Petkowicz, Paulo Irajara Borba Carneiro, Maria Eugênia Costa, Eliana Beleski-Carneiro   +4 more
doaj   +6 more sources

Occurrence of Conotrachelus psidii (Marshall, 1922) in Psidium cattleianum (Sabine) [PDF]

Floresta e Ambiente, 2019
The guava weevil, Conotrachelus psidii (Marshall, 1922) (Coleoptera: Curculionidae), has been reported to be harmful to guava fruit, causing deterioration.
Lucas Battisti, Michele Potrich, Américo Wagner Júnior, Everton Ricardi Lozano   +3 more
doaj   +3 more sources

Effect of Fruit Volatiles from Native Host Plants on the Sexual Performance of Anastrepha fraterculus sp. 1 Males [PDF]

Insects, 2023
Anastrepha fraterculus sp.1 males are sexually stimulated by the aroma of fruit of its native host Psidium guajava (guava). Other hosts, which are exotic to A. fraterculus, do not enhance male sexual behavior.
Guillermo Enrique Bachmann, Silvina Anahí Belliard, Francisco Devescovi, Ana Laura Nussenbaum, Patricia Carina Fernández, María Teresa Vera, María Josefina Ruiz, Diego Fernando Segura   +7 more
doaj   +2 more sources

Unveiling the mechanism of ultrasound-assisted phenolic extraction from Psidium cattleianum leaves: Kinetic, mass transfer, and thermodynamic insights [PDF]

Ultrasonics Sonochemistry
Strawberry guava leaves (Psidium cattleianum) are an attractive phenolic-rich byproduct for food and pharmaceutical production, with potential benefits for human health due to their exceptional antioxidant activity among plant-based resources.
Hoang Duy Huynh, Parushi Nargotra, Hui-Min David Wang, Yung-Hsiang Tsai, Chien-Chih Chiu, Chwen-Jen Shieh, Yung-Chuan Liu, Chia-Hung Kuo   +7 more
doaj   +2 more sources

Secondary metabolites related to the resistance of Psidium spp. against the nematode Meloidogyne enterolobii [PDF]

Heliyon, 2023
The guava tree (Psidium guajava) is a tropical species native to South America and is recognized as the 11th most economically important fruit tree in Brazil. However, the presence of the nematode Meloidogyne enterolobii and the fungus Fusarium solani in
Sara Nállia de Oliveira Costa, Marcos Vinicius Toledo e Silva, Juliana Martins Ribeiro, José Mauro da Cunha e Castro, Michelle Frazão Muzitano, Rafael Garrett da Costa, Antônia Elenir Amâncio Oliveira, Kátia Valevski Sales Fernandes   +7 more
doaj   +2 more sources

The Phenolic Signature of <i>Psidium cattleianum</i> Fruits and Leaves Modulates TRPV1 and TRPA1 Transient Receptor Potential Channels: A Metabolomics, In Vitro, and In Silico Study. [PDF]

Food Sci Nutr
An untargeted metabolomics study was performed to find the encompassed phytochemicals in the fruit and leaf extract of Psidium cattleianum. This enabled the annotation of 469 compounds belonging to different phenolic subclasses, with a predominance of flavonoids and phenolics.
Zhang L, Iannotti FA, R Saber F, K Arafa R, Schiano Moriello A, A Rasle R, Soria-Lopez A, G Abd El-Gawwad S, Rocchetti G, Otero P, Kulinowski Ł, Skalicka-Woźniak K, Lucini L, Simal-Gandara J.   +13 more
europepmc   +2 more sources

Estudo anatômico comparativo da casca do caule do araçá-amarelo e araçá-vermelho, Psidium cattleianum Sabine, Myrtaceae Comparative anatomy study of stem bark of yellow strawberry-guava and red strawberry-guava, Psidium cattleianum Sabine, Myrtaceae

Acta Botânica Brasílica, 2008
Psidium cattleianum, conhecido popularmente como araçá-amarelo e araçá-vermelho, pertence à família Myrtaceae. Esta família possui muitos problemas taxonômicos, e por este motivo, é considerada uma das mais complexas quanto à identificação de suas ...
Ledyane Dalgallo Rocha, Karla Heloise Preussler, Fernanda Pegorini, Vanessa de Farias, Leila Teresinha Maranho   +4 more
doaj   +3 more sources

Psidium Defenses Against Meloidogyne enterolobii: Proteomic and Microscopic Analysis of this Plant-Predator Association. [PDF]

Proteomics
ABSTRACT Guava (Psidium guajava), referred to as the “tropical apple,” is esteemed for its sweet flavor, nutritional density, and medicinal attributes, being rich in ascorbic acid, phenolics, carotenoids, fibers, and minerals. Despite its agricultural significance, guava cultivation faces considerable challenges from plant‐parasitic nematodes ...
de Oliveira Costa SN, da Paschoa RP, Alexandrino CR, Cremonez PM, Ribeiro JM, da Cunha E Castro JM, Da Cunha M, Silveira V, Oliveira AEA, Fernandes KVS.   +9 more
europepmc   +2 more sources

Phytochemical characterization and anticancer potential of Psidium cattleianum Sabine aerial parts' n-hexane extract and its subfractions. [PDF]

PLoS ONE
Psidium cattleianum Sabine (Family Myrtaceae) is a Brazilian native shrub, valued for its diverse health and therapeutic attributes. The current study investigated the phytochemical profile along with the anticancer activities of the n-hexane extract (HE)
Eman M El-Deeb, Fatma A Moharram, Hussein S Taha, Mohamed R Elgindi, Kuei-Hung Lai, Hassan Y Ebrahim, Heba E Elsayed   +6 more
doaj   +2 more sources