Results 71 to 80 of about 15,480 (222)

COLECCIÓN Y CARACTERIZACIÓN MORFOAGRONÓMICA DEL SUBGÉNERO TACSONIA EN LA ZONA ANDINA DEL DEPARTAMENTO DE NARIÑO, COLOMBIA COLLECTION AND MORPHOAGRONOMIC CHARACTERIZATION OF TACSONIA SUBGENDER IN THE ANDEAN ZONE OF THE DEPARTMENT OF NARIÑO, COLOMBIA

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2011
En la zona andina de Nariño - Colombia, se colectaron 99 materiales, 91 del subgénero Tacsonia y 8 del subgénero Manicata. Las semillas se sembraron en una colección de trabajo, con el fin de preservarlas y realizarles la caracterización morfoagronómica “
Óscar Checa Coral   +2 more
doaj  

Passion Fruit Cultivation: An Approach to Internal Leaf Anatomy

open access: yesInternational Journal of Plant Biology
Some species of the genus Passiflora have leaf morphological adaptations that grow to influence the development of the plant in producing areas. Hence, the objective of this work is to quantify and characterize the leaf anatomy of passion fruit species ...
Lucas Aparecido Manzani Lisboa   +4 more
doaj   +1 more source

Effect of Passiflora extract on passive avoidance learning and memory in male rats

open access: yesمجله دانشگاه علوم پزشکی بیرجند, 2019
Background and Aim: Studies of memory impairment and memory loss associated with age, has led to the introduction of new therapies, including uses of medical herbs to improve memory. The aim of this study was to evaluate the effect of oral administration
Mohammad Sofiabadi   +2 more
doaj  

Passiflora kikiana, a new species of Passifloraceae from the Brazilian Amazon Passiflora kikiana, uma nova espécie de Passifloraceae da Amazônia brasileira

open access: yesActa Botânica Brasílica, 2010
A new species of Passifloraceae from the Brazilian Amazon is described and illustrated. Passiflora kikianabelongs to the subg. Passiflora,supersect.Passiflora, sect. Laurifolia, ser. Laurifoliae. It is closely related to P. odontophylla and P.
Armando Carlos Cervi   +1 more
doaj   +1 more source

Valorization of the peel and husk of guaraná (Paullinia cupana): oil extraction, chemical composition, cytotoxicity, and antitumor potential

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 879-892, March/April 2026.
Abstract Guaraná (Paullinia cupana) is a fruit native to the Amazon region. Due to its widespread use, primarily in beverages, its production has grown over the years. The seed is the only commercially valuable part of the fruit so the guaraná production chain generates byproducts, including peel, husk, and spent seed.
Leiliane do Socorro Sodré de Souza   +9 more
wiley   +1 more source

Polyamines inhibit porin-mediated fluoroquinolone uptake in mycobacteria.

open access: yesPLoS ONE, 2013
Polyamines decrease the permeability of the outer membrane of Escherichia coli to fluoroquinolones and β-lactams. In this study, we tested the effect of four polyamines (spermidine, spermine, cadaverine and putrescine) on fluoroquinolone uptake in ...
Jansy Passiflora Sarathy   +2 more
doaj   +1 more source

Adsorption of 5G blue reactive dye using passion fruit pomace: Kinetics, ANN modelling, and process optimization

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 3, Page 1283-1297, March 2026.
Combination of ANN modelling and process optimization to achieve the maximum % dye removal. Abstract The present work reports on the use of artificial neural networks to predict the adsorption of 5G blue reactive dye (5GBRD) on yellow passion fruit pomace in a fixed‐bed process and the % dye removal optimization.
Maraísa Lopes de Menezes   +2 more
wiley   +1 more source

Biodegradable Coatings with Essential Oils for Combating Papaya Anthracnose: State of the Art and Perspectives

open access: yesFood Bioengineering, Volume 5, Issue 1, Page 138-151, March 2026.
ABSTRACT Papaya (Carica papaya L.) production and marketability are strongly constrained by postharvest diseases, with anthracnose caused by Colletotrichum spp. representing the most significant threat. Traditional control relies on synthetic fungicides, which, although effective, face challenges such as the development of pathogen resistance ...
Raul Coimbra Miranda   +5 more
wiley   +1 more source

Relación entre los usos populares de la granadilla (passiflora ligularis juss) y su composición fitoquímica

open access: yesBiotecnología en el Sector Agropecuario y Agroindustrial, 2014
Este artículo reporta los usos populares de la Passiflora ligularis juss entre los campesinos del departamento del Huila y los resultados preliminares sobre su composición fitoquímica.
Luz Marina Carvajal de Pabon   +7 more
doaj  

Genetic variations among passion fruit species using rapd markers Variação genética entre espécies de maracujá utilizando marcadores rapd

open access: yesRevista Brasileira de Fruticultura, 2002
It has been evaluated the genetic variability through the use of RAPD molecular markers on the following passionflower species: Passiflora amethystina, P. caerulea, P. cincinnata, P. coccinea, P. serrato digitata, P. foetida, P. maliformis, P.
Ana Paula de Andrade Aukar   +2 more
doaj   +1 more source

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