Results 31 to 40 of about 1,292 (201)

Evaluación físico química de fruta de pitahaya (Selenicereus megalanthus) en diferentes estados de desarrollo

Enfoque UTE, 2019
En esta investigación se evaluaron los cambios físicos y químicos que ocurren durante el crecimiento y maduración de la fruta llamada pitahaya. Utilizando la tabla de color de pitahaya amarilla (NTC-3554), se colectaron frutos en los seis estados de madurez (0 verde oscuro a 6 completamente amarillo) para evaluar el peso del fruto; mientras que para ...
Andrea Sotomayor Correa, Soledad Pitizaca, Maritza Sánchez-Capa, Armando Burbano, Alejandra Díaz, J. Nicolalde, William Viera, Carlos Caicedo, Yadira Vargas   +8 more
openalex   +3 more sources

Chromosome-level genome assembly of the autotetraploid yellow pitaya provides novel insights into evolution of trait patterning in pitaya species with different ploidy [PDF]

Genome Biology
Background Yellow pitaya (Selenicereus megalanthus, 2n = 4x = 44) breeding remains severely hindered due to the lack of a reference genome. Results Here, we present a high-quality chromosome-level genome assembly of yellow pitaya using PacBio HiFi ...
Qamar U. Zaman, Ali Raza, Liu Hui, Mian Faisal Nazir, Vanika Garg, Muhammad Ikram, Guoqing Wang, Wei Lv, Darya Khan, Aamir Ali Khokhar, Zhang You, Annapurna Chitikineni, Babar Usman, Cui Jianpeng, Xulong Yang, Shiyou Zuo, Peifeng Liu, Sunjeet Kumar, Mengqi Guo, Zhi-Xin Zhu, Girish Dwivedi, Yong-Hua Qin, Rajeev K. Varshney, Hua-Feng Wang   +23 more
doaj   +2 more sources

Impact of Water Activity on Physical Stability and Bioactive Compound Retention in Yellow Pitaya (Selenicereus megalanthus) Pulp Powder [PDF]

Foods
Yellow pitaya (Selenicereus megalanthus) pulp is rich in phenolic compounds with antioxidant capacity and exhibits desirable sensory properties.
Alexandre Tormos, Virginia Larrea, Isabel Hernando, Gemma Moraga   +3 more
doaj   +2 more sources

FREEZE-DRYING IN YELLOW PITAHAYA (Selenicereus megalanthus)

Vitae, 2010
Freeze-drying is an interesting alternative as a food preservation method allowing to extend the shelf life and significantly preserving physical and physicochemical properties related to quality. The objective of this study was to evaluate the effect of
Alfredo A. AYALA A., Liliana SERNA C., Esmeralda S. MOSQUERA V.   +2 more
doaj   +1 more source

Organic cultivation of two species of pitahaya (selenicereus undatus and selenicereus megalanthus) in the southeast of Mexico [PDF]

Horticulture International Journal, 2021
M.B. Mendoza, Ortega -Ramirez Marynor E, Galán-Jímenez Miguel Á, Burelo- Ramos Carlos M, Campos - Díaz Manuel J   +4 more
openalex   +2 more sources

Impact of pH and temperature on the colour and betalain content of Colombian yellow pitaya peel (Selenicereus megalanthus). [PDF]

J Food Sci Technol, 2016
Cejudo-Bastante MJ, Hurtado N, Delgado A, Heredia FJ.   +3 more
europepmc   +3 more sources

Establishment of Organogenesis Protocol for Genetic Modification of ‘Yellow Pitaya’ Selenicereus megalanthus (Cactaceae)

International Journal of Plant & Soil Science, 2015
There is a need to improve the existing germplasm of yellow pitaya (Selenicereus megalanthus), particularly for fruit quality and traits. The genetic transformation requires organogenesis and shoot regeneration protocols. Therefore, the in vitro culture of the plant was successfully established from mature seeds.
Zuraida Abdul Rahman, Ayu Nazreena Othman, Zainudin Meon, Aziz Ahmad, Suri Roowi, Arif Zaidi Jusoh   +5 more
openalex   +2 more sources

Isotermas de desorcion de humedad en pitahaya amarilla (selenicereus megalanthus)

Biotecnología en el Sector Agropecuario y Agroindustrial, 2012
Se determinaron las isotermas de desorción de humedad en pitahaya amarilla a 15, 25 y 35ºC mediante el método gravimétrico en el intervalo de actividad de agua entre 0.111 y 0.901.
Alfredo Ayala Aponte, Liliana Serna Cock, Gloria Rodriguez   +2 more
doaj   +2 more sources

Elaboración de néctar de pitahaya (Selenicereus megalanthus) con piña (Ananas comous) y maracuyá (Passiflora edulis) y su efecto en las características físico-químicas, microbiológicas y organolépticas

Agroindustrial Science, 2019
In order to elaborate a nectar of pitahaya (Selenicereus megalanthus) with pineapple (Ananas comous) and passion fruit (Passiflora edulis) and its effect on the chemical, microbiological and organoleptic characteristics.
José Patricio Muñoz Murillo, Neyda Leonela Carranza Chica, María Verónica Delgado Cagua, Anna Karina Alcívar Arteaga, Angélica Aracely Muñoz Murillo   +4 more
doaj   +3 more sources

Efecto de la aplicación de 1-Metilciclopropeno por inmersión sobre las características físicas, químicas y fisiológicas de pitahaya amarilla (Selenicereus megalanthus How) mínimamente procesada Effect of the immersion in 1-Metylciclopropene on the physicochemical and physiological properties of yellow pitahaya fruit (Selenicereus megalanthus How) with minimum processing

Acta Agronómica, 2011
La pitahaya amarilla (Selenicereus megalanthus How) es una fruta exótica con gran potencial comercial. No obstante, sólo ha sido aprovechada comercialmente como fruta entera, sin procedimientos que le den valor agregado y mayor tiempo de vida de anaquel.
Liliana Serna-Cock, Diego Fernando Segura-Rojas, Alfredo Ayala-Aponte   +2 more
doaj   +1 more source