Results 181 to 190 of about 9,212 (241)

Hylocereus undatus as Natural pH indicator

Asian Journal of Pharmaceutical Analysis
An indicator of acid base is a substance which changes color as the pH of a solution changes. There are hundreds of different measures of acid base, many of which can be derived from common plants. At different pH values each indicator shows a wide set of colors.
Namdeo Shinde, Sujit Abhang, Rajshri Gorad, Firdous Shaikh, Bhagyashree Surve, Pushpa Sherekar   +5 more
openaire   +2 more sources

Biotransformation of Carvone by Hylocereus undatus Shoots

Chemistry & Biodiversity
ABSTRACTThe aim of the study was to assess the potential of in vitro cultures of Hylocereus undatus (pitaya; dragon fruit) to biotransform carvone and determine the products. Pitaya plants were used for their rich enzymatic system capable of complex biochemical reactions. Carvone enantiomers were chosen as model compounds.
Wanda Mączka, Kamil Juchniewicz, Renata Galek, Małgorzata Grabarczyk, Katarzyna Wińska   +4 more
openaire   +3 more sources

Utilization of dragon fruit (Hylocereus undatus) peel-derived biochar for the adsorptive removal of tetracycline from aqueous solution

International Journal of Phytoremediation
The peel of Hylocereus undatus was employed in the preparation of biochar and firstly applied for tetracycline removal from aqueous solution. Based on different characterization techniques, the material was found to possess a variety of surface ...
Le-Thuy-Thuy-Trang Hoang, Hoang-Vinh-Truong Phan, N. Nguyen, Thanh-Truc Dang, Thanh-Nha Tran, Van-Kieu Nguyen, M. Dao   +6 more
semanticscholar   +3 more sources

Optimization of microwave-assisted extraction using response surface methodology and HPLC-DAD phenolic compounds quantification from Hylocereus undatus peel and pulp cultivated in Tunisia

Preparative Biochemistry and Biotechnology
The present study aimed to optimize the microwave-assisted extraction process for both the peel and pulp of Hylocereus undatus (white dragon fruit) cultivated in Tunisia, using response surface methodology. Total phenolic content, total flavonoid content,
Wissal Ayouni, Hajer Riguene, Amira Yahyaoui, Marwa Dhiabi, Souad Dali, H. Ammar, Sirine Choura, Mohamed Chamkha, Ridha ben Salem, Rigane Ghayth   +9 more
semanticscholar   +3 more sources

Three new glycosides fromHylocereus undatus

Journal of Asian Natural Products Research, 2011
Three new glycosides, undatusides A-C (1-3), and 11 known compounds (4-14) were isolated from the flowers of Hylocereus undatus. Their structures were elucidated on the basis of spectroscopic data and chemical method.
Wu, Xin, Wang, Ying, Huang, Xiao-Jun, Fan, Chun-Lin, Wang, Guo-Cai, Zhang, Xiao-Qi, Zhang, Qin-Wen, Ye, Wen-Cai   +7 more
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Hylocereus undatus

2020
Taxonomic treatment for Hylocereus ...
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Antioxidant and antibacterial activities of red (Hylocereus polyrhizus) and white (Hylocereus undatus) dragon fruits

Journal of Tropical Resources and Sustainable Science (JTRSS), 2022
Dragon fruit belongs to the genus Hylocereus of the Cactaceae family. There are two species that are commonly cultivated; Hylocerues polyrhizus and Hylocereus undatus that have the same red skin but different flesh colours, red and white respectively. Although from the same genus, the phytochemical contents and bioactivities of both fruits may not be ...
Nik Nur Azwanida Zakaria, Azrina Zolkopli Mohamad, Zuharlida Tuan Harith, Nurhanan Abdul Rahman, Mohamad Feizal Daud   +4 more
openaire   +1 more source

Efecto de dos tipos de riego en la productividad de pitahaya roja (Hylocereus undatus) en el cantón Sucre, provincia de Manabí – Ecuador.

Revista de Investigación de Agroproducción Sustentable
La eficiencia del sistema de riego influye significativamente en el desarrollo vegetativo y la productividad de los cultivos. En este estudio, se evaluó el efecto de dos tipos de riego (por goteo y por superficie) sobre el desempeño agronómico y ...
José Noel Condori-Cahuapaza, Belén Beatriz Pico-Garcia, Marlon Fernando Monge-Freile, Marjorie Madelein Moreira Zambrano   +3 more
semanticscholar   +1 more source

Germinación de semillas y propagación in vitro de pitahaya (Hylocereus undatus)

BIOtecnia
Hylocereus undatus, comúnmente conocido como frutadel dragón o pitahaya, es una especie de cactus trepadorperteneciente a la familia Cactaceae. Este cultivo ha ganadopopularidad a nivel mundial debido a su apariencia llamativa, su sabor dulce y exótico ...
Erick Javier Sarmiento Gómez, María Celina Luján Hidalgo, María Laura Porraz Ruiz, Federico Antonia Gutiérrez Miceli, Jose Alfredo Santiz Gómez   +4 more
semanticscholar   +1 more source

Single-cell transcriptome sequencing (scRNA-seq) reveals dynamic gene expression trajectories regulating vascular cell senescence in Hylocereus undatus.

Gene
Fruit is highly susceptible to postharvest quality deterioration, and changes at the cellular level in the vascular bundle, a key hub for substance transport within the fruit, have a significant impact on the senescence process. Single-cell transcriptome
Jingya Wang, Dandan Fu, Yajing Tian, Mingyue Lv, Jingyu Xu, Tengfei Yu, Lili Lu, X. Pang, Xin Li   +8 more
semanticscholar   +1 more source