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Journal articles on the topic 'Undatus'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Vargas-Madriz, Haidel, Citlally Topete-Corona, Ausencio Azuara-Dominguez, et al. "First Report of Cactus Weevil Feeding on Selenicereus undatus in Jalisco, Mexico." Plants 14, no. 8 (2025): 1162. https://doi.org/10.3390/plants14081162.

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The cactus Selenicereus undatus (S. undatus), known as pitahaya or dragon fruit, is one of the pitaya species of economic importance for different countries worldwide, particularly in China, Mexico, Australia, Vietnam, Indonesia, and the United States, among other countries. On the other hand, Cactophagus spinolae (C. spinolae) is a pest insect found in Mexico, known as the cactus weevil or borer. This study reports, for the first time, C. spinolae feeding and damage to the vascular stem and flower bud of wild S. undatus plants in Jalisco, Mexico. Field sampling was conducted in wild populatio

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2

Thi Hong Do, Tuoi, Ngoc Thi Nguyen, Hien Thu Vu, Oanh Thi Kim Nguyen, and Anh Thi Van Tran. "Study on preliminary screening of the triterpenoid constituents and in vitro tyrosinase inhibitory activity of dragon fruit flowers (Hylocereus undatus (Haw.) Britton & Rose)." MedPharmRes 6, no. 2 (2022): 28–34. http://dx.doi.org/10.32895/ump.mpr.6.2.4.

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The flowers of Hylocereus undatus (Haw.) Britton & Rose have been reported in vitro antioxidant and tyrosinase inhibitory activities. This study screened preliminarily the triterpenoid constituents and evaluated in vitro tyrosinase inhibitory activity of H. undatus flowers. H. undatus flowers were harvested from Binh Thuan Province, Vietnam at four different flowering stages, and their five separated parts (stamen, pistil, petals, ovary, and sepals) were extracted with ethanol. Triterpenoids were identified in the extracts by thin-layer chromatography and Liebermann - Burchard reaction. Ty

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3

Zhou, Xinyan, Siyu Chen, Lulu Qiu, Liyuan Liao, Guifeng Lu, and Shangdong Yang. "How Rhizosphere Microbial Assemblage Is Influenced by Dragon Fruits with White and Red Flesh." Plants 13, no. 10 (2024): 1346. http://dx.doi.org/10.3390/plants13101346.

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The synthesis of betalain using microorganisms is an innovative developmental technology, and the excavation of microorganisms closely related to betalain can provide certain theoretical and technical support to this technology. In this study, the characteristics of soil microbial community structures and their functions in the rhizospheres of white-fleshed dragon fruit (Hylocereus undatus) and red-fleshed dragon fruit (Hylocereus polyrhizus) were analyzed. The results show that the soil bacterial and fungal compositions in the rhizospheres were shaped differently between H. undatus and H. pol

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4

C, Initha Lebanon Ebency, Vanitha N, S. Saran T, and Flory Shobana M. "Development of Wound Gauze from Hylocereus undatus Dragon Fruit (Pigment) Peel Extract." International Journal of Current Science Research and Review 07, no. 06 (2024): 4501–13. https://doi.org/10.5281/zenodo.12599557.

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Abstract : The dragon fruit peels (Hylocereus undatus) are typically thrown away as agricultural waste. The disposal of bio-wastes, like peels from dragon fruit and microbiological contamination during their mass breakdown, all contribute to environmental degradation. Peel can be used to extract naturally occurring colour for pigments. The objective of this study is to investigate the feasibility of using the peel of Hylocereus undatus as a coating material for wound healing. The extraction method and potential uses of the pigments derived from the peel will be explored. The study aimed to det

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5

Pang, Xinyue, Xinling Li, Xueru Liu, Luning Cai, Bairu Li, and Xin Li. "Transcriptomic Analysis Reveals Cu/Zn SODs Acting as Hub Genes of SODs in Hylocereus undatus Induced by Trypsin during Storage." Antioxidants 9, no. 2 (2020): 162. http://dx.doi.org/10.3390/antiox9020162.

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It has been revealed by us that superoxide scavenging is a new activity of trypsin. In this study, the synergistic mechanisms of trypsin and superoxide dismutases (SODs) were evaluated in Hylocereus undatus (pitaya). Trypsin significantly improved the storage quality of H. undatus, including weight loss impediment and decrease of cellular injury. The regulatory mechanisms of 16 SOD genes by trypsin were revealed using transcriptomic analysis on H. undatus. Results revealed that important physiological metabolisms, such as antioxidant activities or metal ion transport were induced, and defense

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6

Dira, Dira, Chris Deviarny, and Wenny Riona. "PENETAPAN KADAR ZAT BESI (Fe) PADA BUAH NAGA ISI SUPER MERAH (Hylocereus costaricensis L.) DAN ISI PUTIH (Hylocereus undatus L.)." Majalah Kedokteran Andalas 37, no. 3 (2015): 174. http://dx.doi.org/10.22338/mka.v37.i3.p174-180.2014.

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AbstrakTelah dilakukan penelitian yang bertujuan untuk menetapkan kadar zat besi (Fe) pada buah naga isi super merah (Hylocereus costaricensis L.) dan buah naga isi putih (Hylocereus undatus L.) dengan metode Spektrofotometri Serapan Atom. Masing-masing sampel di destruksi terlebih dahulu dengan melakukan destruksi kering, kemudian serapan larutan sampel diukur dengan alat Spektrofotometer Serapan Atom menggunakan lampu katoda berongga Fe pada panjang gelombang 248,3 nm. Hasil penelitian menunjukkan kadar zat besi pada buah naga isi super merah (Hylocereus costaricensis L.) adalah 0,03673 %b/b

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7

Reddy, Nagabhushana, G. Eswarappa, Anitha S, K. T. Vijayakumar, K. S. Jagadish, and Gagan B. "Evaluation of Self-incompatibility on Fruit Set and Yield Parameters of Dragon Fruit (Hylocereus spp.: Fam. Cactaceae)." Journal of Advances in Biology & Biotechnology 28, no. 2 (2025): 486–99. https://doi.org/10.9734/jabb/2025/v28i22008.

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The study on evaluation of self-incompatibility in two types of dragon fruit viz., Vietnam royal white, Hylocereus undatus (Haw.) Britton and Rose and Vietnam royal pink, Hylocereus polyrhizus (Haw.) Britton and Rose was carried out on fruit yield parameters during 2021-22. The treatments viz., hand cross-pollination of flower with pollen of same flower, pollen from other flower of same plant, pollen from flower of other plant and pollen from H. polyrhizus to H. undatus and vice-versa was compatible resulting in 100 per cent fruit set in both the types of dragon fruit. The fruit weight, pulp w

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8

Leslie, Stephen A., and Stig M. Bergström. "Element morphology and taxonomic relationships of the Ordovician conodonts Phragmodus primus Branson and Mehl, 1933, the type species of Phragmodus Branson and Mehl, 1933, and Phragmodus undatus Branson and Mehl, 1933." Journal of Paleontology 69, no. 5 (1995): 967–74. http://dx.doi.org/10.1017/s0022336000035617.

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Rediscovery of Branson and Mehl's (1933b) classical outcrop of the Middle Ordovician Joachim Dolomite near Holstein in eastern Missouri, from which they described 32 new species and four new genera of conodonts, makes it possible to obtain the large topotype collections needed to interpret their taxa in terms of modern multielement taxonomy. Of special interest in their Holstein fauna is Phragmodus primus Branson and Mehl, 1933, by original designation the type species of Phragmodus Branson and Mehl, 1933, whose morphology and relationships have been very poorly understood. Study of topotype c

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9

Li, Ying Juan, Jing Liu, Hong Yang, Fang Yin, and Wu Di Zhang. "Experiment Study on the Biogas Fermentation of the Hylocereus undatus Stem." Advanced Materials Research 848 (November 2013): 83–87. http://dx.doi.org/10.4028/www.scientific.net/amr.848.83.

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In order to get the biogas fermentation potential of the Hylocereus undatus stem, this experiment was conducted the CSRT anaerobic batch fermentation with the fresh hylocereus undatus stem as the raw material and blue green algae slurry as inoculum, on the condition of feed concentration of 6.25%, temperature of 30°C and pH of 8.0. The fermentation period lasted 70 days. The results showed it produced total 4800mL biogas while went over the 90% of the biogas production in the former 48 days. The TS biogas production rate was 695mL/g, the VS biogas production rate was 80mL/g, and the raw materi

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10

Ramírez Estrada, Lina Marcela, Jean Deivi Suárez Córdoba, and Juan Fernando Ramírez Quirama. "Evaluación de las propiedades floculantes de Malvaviscus arboreus, Heliocarpus popayanensis e Hylocereus undatus para clarificación de aguas." Revista de Investigación Agraria y Ambiental 2, no. 2 (2011): 33. http://dx.doi.org/10.22490/21456453.924.

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Malvaviscus arboreus, Heliocarpus popayanensis e Hylocereus undatus han sido reportados por pobladores ribereños como floculantes naturales. Se investigó en aguas de la quebrada La Salada (municipio de Caldas, Colombia) si los efectos floculantes se modifican por la especie (Malvaviscus arboreus, Heliocarpus popayanensis e Hylocereus undatus), el tipo de material vegetal (seco o fresco) y la concentración del floculante orgánico (10, 20, 30, 40, 50 y 60 ml). Se utilizó la metodología JAR, norma ASTM No. D2035-80. Se encontró que Heliocarpus popayanensis e Hylocereus undatus presentaron poder d

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11

Reis, Letícia Alves Carvalho, Maria do Céu Monteiro Cruz, Enilson de Barros Silva, Josimara Mendes Rabelo, and Cintia Maria Teixeira Fialho. "Effects of liming on the growth and nutrient concentrations of pitaya species in acidic soils." NOVEMBER 2020, no. 14(11):2020 (November 10, 2020): 1756–63. http://dx.doi.org/10.21475/ajcs.20.14.11.p2509.

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With the increasing demand for pitaya orchard management information to achieve high productivity and commercial quality fruits, liming practice is fundamental since most Brazilian soils are acidic. This study aims to assess lime requirements of Typic Quartzipisamment and Haplorthox soils to calculate tolerated aluminum saturation, desired base saturation, calcium and magnesium requirements to cultivate two pitaya species; Hylocereus undatus and Hylocereus polyrhizus. Two independent experiments were conducted in a greenhouse, organized in a 2 x 4 factorial scheme. Treatments were distributed

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12

Wu, Xin, Ying Wang, Xiao-Jun Huang, et al. "Three new glycosides fromHylocereus undatus." Journal of Asian Natural Products Research 13, no. 8 (2011): 728–33. http://dx.doi.org/10.1080/10286020.2011.586944.

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13

Carvalho, Sara M. C., Emanoela P. de Paiva, Salvador B. Torres, Maria L. de Souza Neta, Moadir de S. Leite, and Francisco V. da S. Sá. "Pre-germination treatments in pitaya (Hylocereus spp.) seeds for water stress mitigation." Revista Caatinga 36, no. 1 (2023): 80–86. http://dx.doi.org/10.1590/1983-21252023v36n109rc.

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ABSTRACT The use of mitigating agents to minimize the deleterious effects of water stress is a promising alternative for plant species, especially during germination and initial seedling development. Thus, the objective was to evaluate the effect of different pre-germination treatments as mitigating agents of water stress during germination and initial development of pitaya seedlings of the species Hylocereus undatus and H. costaricensis. The experiment was carried out in a completely randomized design, in a 2 x 6 factorial scheme, corresponding to two pitaya species and six pre-germination tr

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14

Zakaria, Nik Nur Azwanida, Azrina Zolkopli Mohamad, Zuharlida Tuan Harith, Nurhanan Abdul Rahman, and Mohamad Feizal Daud. "Antioxidant and antibacterial activities of red (Hylocereus polyrhizus) and white (Hylocereus undatus) dragon fruits." Journal of Tropical Resources and Sustainable Science (JTRSS) 10, no. 1 (2022): 9–14. http://dx.doi.org/10.47253/jtrss.v10i1.892.

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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 the same. This study aims to compare the phytochemical contents, antioxidant and antibacterial activities of H. polyrhizus and H. undatus to help consumers better choose nutritional fruits and to explore potential natural preservatives. The fruit

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15

Zhang, Shuwu, Yun Liu, Jia Liu, Enchen Li, and Bingliang Xu. "Characterization and Pathogenicity of Colletotrichum truncatum Causing Hylocereus undatus Anthracnose through the Changes of Cell Wall-Degrading Enzymes and Components in Fruits." Journal of Fungi 10, no. 9 (2024): 652. http://dx.doi.org/10.3390/jof10090652.

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Anthracnose is one of the destructive diseases of pitaya that seriously affects the plant growth and fruit quality and causes significant yield and economic losses worldwide. However, information regarding the species of pathogens that cause anthracnose in pitaya (Hylocereus undatus) fruits in Gansu Province, China, and its pathogenic mechanism is unknown. Thus, the purposes of our present study were to identify the species of pathogens causing H. undatus fruits anthracnose based on the morphological and molecular characteristics and determine its pathogenic mechanism by physiological and bioc

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16

Ibrahim, Muthana Salahuddin, and Luma Abd Almunim Baker. "Isolation and extraction of gallic acid from Hylocereus undatus and a biochemical and histological study on laboratory Wistar albino rats with induced rheumatoid arthritis." Journal of Applied and Natural Science 16, no. 1 (2024): 58–68. http://dx.doi.org/10.31018/jans.v16i1.4990.

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The herb Hylocereus undatus, which is rich in phytochemicals and thought to contain antioxidants comparable to those in its peel, has a lot of promise for use in the food field. The presented study aimed to study the protective effect of the aqueous extrac and the active compounds (gallic acid) isolated from the dragon fruit (H. undates) to lessen the impact of rheumatoid arthritis (RA) induced by Freund's Complete Adjuvant (CFA)) by studying some of the changes in biochemical and histochemical parameters. The Wistar albino rats (male) were divided into four groups viz., Group I : A negative c

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17

Drew, R. A., and M. Azimi. "MICROPROPAGATION OF RED PITAYA (HYLOCEREOUS UNDATUS)." Acta Horticulturae, no. 575 (April 2002): 93–98. http://dx.doi.org/10.17660/actahortic.2002.575.7.

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18

Stoermer, E. F., J. P. Kociolek, and William Cody. "CYCLOTUBICOALITUS UNDATUS, GENUS ET SPECIES NOVA." Diatom Research 5, no. 1 (1990): 171–77. http://dx.doi.org/10.1080/0269249x.1990.9705101.

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19

Sunitha N, Yamini B, Madhuri M, et al. "Complete novel review on Selenicereus undatus." World Journal of Advanced Research and Reviews 21, no. 1 (2024): 1596–608. http://dx.doi.org/10.30574/wjarr.2024.21.1.0093.

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Hylocereus undatus is characteristically the most cultivate vine cactus belonging to the family of Cactaceae, originating natively from Mexico and America. Commonly, it is well acknowledged under the name of “dragon fruit” Or “pitaya”. It is also called ‘buahnaga’ in Malaysia gives the meaning of dragon fruit. Dragon fruit is reported to have numerous health imparting phytochemicals such as polyphenols, flavonoids, and vitamin C which bestow strong antioxidant potential to dragon fruit. Betacyanin present in the red pulped dragon fruit protect the mice from diet-induced obesity and itsrelated

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Sunitha, N., B. Yamini, M. Madhuri, et al. "Complete novel review on Selenicereus undatus." World Journal of Advanced Research and Reviews 21, no. 1 (2024): 1596–608. https://doi.org/10.5281/zenodo.13337054.

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<em>Hylocereus undatus</em> is characteristically the most cultivate vine cactus belonging to the family of Cactaceae, originating natively from Mexico and America. Commonly, it is well acknowledged under the name of “dragon fruit” Or “pitaya”. It is also called ‘buahnaga’ in Malaysia gives the meaning of dragon fruit. Dragon fruit is reported to have numerous health imparting phytochemicals such as polyphenols, flavonoids, and vitamin C which bestow strong antioxidant potential to dragon fruit. Betacyanin present in the red pulped dragon fruit protect the m

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21

Rathod Nakul, Rathod Nakul, Rathod Pradip Rathod Pradip, Rokade Dipak Rokade Dipak, Rokade Shridhar Rokade Shridhar, and Saknure Shivraj Patingrao Gajanan Saknure Shivraj Patingrao Gajanan. "Phytochemical Analysis and Evaluation of Hylocerus undatus Fruit Peel for Nutritional Supplement." International Journal of Pharmaceutical Research and Applications 10, no. 2 (2025): 1896–901. https://doi.org/10.35629/4494-100218961901.

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The present study focuses on the phytochemical analysis and nutritional evaluation of Hylocereus undatus (dragon fruit) peel, an underutilized by-product of fruit consumption. Preliminary phytochemical Analysis revealed the presence of key bioactive compounds such as flavonoids, phenolics, tannins, saponins, andalkaloids. Quantitative analysis indicated significant antioxidant potential, suggesting possible health benefits. Nutritional profiling demonstrated the peel's richness in dietary fiber, essential minerals (including calcium, magnesium, and potassium), and trace amounts of proteins and

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22

Simões, Rita, Manuela Branco, Carla Nogueira, et al. "Phytochemical Composition of Extractives in the Inner Cork Layer of Cork Oaks with Low and Moderate Coraebus undatus Attack." Forests 13, no. 9 (2022): 1517. http://dx.doi.org/10.3390/f13091517.

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The beetle Coraebus undatus, during its larval stage feeds, and excavates galleries on the cork-generating layer of Quercus suber L. trees, seriously affecting the cork quality with significant economic losses for the cork industry. This work compared the composition of the extracts present in the innermost cork layers (the belly) of cork planks from Q. suber trees with low and moderate C. undatus attack in one stand. The total extractives in the inner cork layer from trees with moderate and low C. undatus attacks were similar (on average 22% of the cork mass) with a high proportion of polar c

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23

Maarten, H. J. van der Meer. "New Combinations in Selenicereus and Strophocactus (Cactaceae)." Cactologia Phantastica 8, no. 1 (2019): 1–2. https://doi.org/10.5281/zenodo.3564692.

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24

Pecherichenko, D. A., O. T. Obut, and N. V. Sennikov. "A NEW DATA ON UPPER ORDOVICIAN CONODONTS FROM THE GURYANOVKA FORMATION, NORTHEAST OF GORNY ALTAI." Geology and mineral resources of Siberia, no. 4 (December 2021): 3–11. http://dx.doi.org/10.20403/2078-0575-2021-4-3-11.

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The detailed study of the Guryanovka Formation key sections at the northeast of Gorny Altai (Biya and Bura sections) for the first time revealed the representative collection of conodonts. The conodont fauna is composed of 12 species belong to 9 genera: Belodina compressa (Branson and Mehl, 1933), Phragmodus undatus Branson and Mehl, 1933, Panderodus gracilis (Branson and Mehl, 1933), Panderodus acostatus (Branson, Branson, 1947), Tasmanognatus careyi Burret, 1979, Aphelognathus sp., Panderodus sp., Drepanoistodus sp., Drepantodus sp., Colaptoconus sp., Paltodus sp., Scandodus sp. For the firs

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25

Salomi, Purilla, Sabella Venkata Prasanna, Rayadurgam Naveen, Durgesam Ramya, and Challa Haritha. "A REVIEW ON PLANT PROFILE AND PHARMACOLOGICAL ACTIVITIES OF HYLOCEREUS UNDATUS FRUIT." International Journal of Research in Ayurveda and Pharmacy 12, no. 3 (2021): 103–5. http://dx.doi.org/10.7897/2277-4343.120383.

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The dragon fruit is a relatively new super fruit on the Indian market. Because of its appealing fruit colour and mouth-watering pulp with edible black seed imbedded within the pulp, nutraceutical value, excellent export potential, and highly remunerative in nature, it is gaining tremendous popularity among growers. It produces yield from 14-16 months after stem cutting and yield up to 20 years. This review summarizes the phytochemicals which are present in Hylocereus undatus are: Proteins, Steroids, Carbohydrates, alkaloids, Phenolic Compounds, Tannins, Flavonoid’s and Saponins, and pharmacolo

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Leslie, Stephen A. "Mohawkian (Upper Ordovician) conodonts of eastern North America and Baltoscandia." Journal of Paleontology 74, no. 6 (2000): 1122–47. http://dx.doi.org/10.1017/s0022336000017662.

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A collection of 57,877 conodont elements that includes 39 species representing 30 genera was made from the upper part of the Phragmodus undatus Zone and the lower part of the Plectodina tenuis Zone (late Turinian–early Chatfieldian). Conodont samples were collected from 30 sections in eastern North America and Baltoscandia, where the P. undatus–P. tenuis Zone boundary projects into B. alobatus Subzone based on K-bentonite bed correlation. Elements previously assigned to form-species of Oistodus are shown to be apparatus associates in coniform apparatuses of Besselodus. Pseudobelodina manitouli

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Cárdenas, Ana M., Dafne Toledo, Patricia Gallardo, and José Guerrero-Casado. "Assessment and Distribution of Damages Caused by the Trunk-Boring Insects Coraebus undatus (Fabricius) (Coleoptera: Buprestidae) and Reticulitermes grassei Clément (Blattodea: Rhinotermitidae) in Mediterranean Restored Cork-Oak Forests." Forests 12, no. 11 (2021): 1501. http://dx.doi.org/10.3390/f12111501.

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This work assesses damage caused by Coraebus undatus (Fabricius) (Coleoptera: Buprestidae) and Reticulitermes grassei Clément (Blattodea: Rhinotermitidae) in managed cork oak forests from the southern Iberian Peninsula. Lesions were diagnosed and quantified in relation to the following features: height and orientation in the trunk, diameter at breast height, solar exposure, understory presence and orography. The distribution patterns of lesions in the study area across 12 plots and in the trunk of the trees were also analyzed. The study was performed in “Sa de Hornachuelos” Natural Park (Córdo

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Lima, Cristiane Andréa de, Fábio Gelape Faleiro, Nilton Tadeu Vilela Junqueira, and Graciele Bellon. "Avaliação de características físico-químicas de frutos de duas espécies de pitaya." Revista Ceres 61, no. 3 (2014): 377–83. http://dx.doi.org/10.1590/s0034-737x2014000300012.

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O objetivo deste trabalho foi avaliar características físico-químicas dos frutos de 21 acessos de duas espécies de pitaya, Hylocereus undatus e Selenicereus setaceus. Foi utilizado um delineamento inteiramente ao acaso, com quatro repetições, sendo cada repetição a média de três frutos. Foram analisados comprimento e diâmetro dos frutos, sólidos solúveis, massa total da casca e da polpa dos frutos. As análises de variância foram realizadas por meio do programa Genes e as médias foram comparadas pelo teste Scott e Knott, a 5% de significância. Foram determinados os coeficientes de correlação de

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De Olanda Souza, Gabriel Henrique, Lucas Eduardo De Oliveira Aparecido, José Reinaldo Da Silva Cabral de Moraes, and Rafael Fausto De Lima. "POTENCIAL DE CULTIVO E IMPACTOS DAS MUDANÇAS CLIMÁTICAS NA APTIDÃO EDAFOCLIMÁTICA DA PITAYA VERMELHA E AMARELA NO CENTRO-OESTE DO BRASIL." International Journal of Environmental Resilience Research and Science 4, no. 1 (2022): 1–16. http://dx.doi.org/10.48075/ijerrs.v4i1.26422.

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Resumo: Objetivou-se realizar o potencial de cultivo e impactos das mudanças climáticas na aptidão edafoclimática da pitaya (H. undatus e S. megalanthus) no Centro-Oeste do Brasil. O zoneamento atual foi realizado com dados meteorológicos obtidos junto ao INMET referentes a Tar e Pmm (1988-2018). O GCM escolhido foi o BCC-CSM1.1, correspondendo aos RCPs 4.5 e 8.5 dos períodos 2050 e 2070, obtido através da plataforma CHELSA V1.2. Em relação ao solo utilizou-se imagens matriciais nas profundidades de 5-15 cm do SoilGrids. Para a realização dos mapas, utilizou-se o software ArcGis 10.8. Consider

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S. Auxilia Ruby, J. Felicita Florence, and H. Asia Thabassoom. "Green Synthesis of Tungsten Trioxide Nanoparticles Using Selenicereus undatus Peel Extract and their Characterization." Journal of Environmental Nanotechnology 14, no. 1 (2025): 415–24. https://doi.org/10.13074/jent.2025.03.2441148.

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This study presents an eco-friendly and innovative approach for the synthesis of tungsten trioxide nanoparticles (WO₃ NPs) using Selenicereus undatus (white fleshed dragon fruit) peel extract, aligning with the principles of green chemistry. The synthesis process was meticulously optimized by varying key parameters, such as precursor concentration, pH, temperature, and reaction time. The optimal conditions were determined to be a 2:1 ratio of Selenicereus undatus peel extract to 0.5 M sodium tungstate, a pH of 5, an incubation temperature of 100℃ for a duration of 2.5 hours. Characterization o

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Orea C., D. P., and A. Medrano V. "PITAHAYA (HYLOCEREUS UNDATUS) ACCLIMATIZATION: A PEDAGOGICAL MODEL." Acta Horticulturae, no. 748 (August 2007): 195–98. http://dx.doi.org/10.17660/actahortic.2007.748.24.

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32

Nerd, Avinoam, Fania Gutman, and Yosef Mizrahi. "394 Ripening and Postharvest Behavior of Fruit of Two Hylocereus Species (Cactaceae)." HortScience 34, no. 3 (1999): 511F—512. http://dx.doi.org/10.21273/hortsci.34.3.511f.

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Fruit growth and ripening and the effect of various storage temperatureson fruit quality were studied in Hylocereus undatus and H. polyrhizus growing in Beer-Sheva (Israeli Negev desert) under greenhouse conditions. Dimensional growth of the fruit had a sigmoid pattern with a negligible growth after the onset of peel color change. The first change in peel color was recorded 24-25 d after anthesis in H. undatus and 26-27 d after anthesis in H. polyrhizus. In both species, peel color turned fully red 4-5 days after first color change (mean temperature for the study period was 26.6 ± 2.1 °C). Par

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Ramalho Neta, Terezinha, Dimas de Barros Santiago, Wellington Manoel dos Santos, José Dailson Silva de Oliveira, Cibele Merched Gallo, and Eurico Eduardo Pinto de Lemos. "Micropropagação e aclimatização de duas espécies de pitaya sob diferentes concentrações de reguladores de crescimento e substratos." Research, Society and Development 11, no. 17 (2022): e176111738756. http://dx.doi.org/10.33448/rsd-v11i17.38756.

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Este trabalho objetivou analisar a técnica de micropropagação em duas espécies de pitaya sob diferentes concentrações de reguladores de crescimento e o efeito de diferentes substratos na aclimatização de suas plântulas. A pesquisa ocorreu no Laboratório de Biotecnologia Vegetal – BIOVEG - pertencente a Universidade Federal de Alagoas – CECA/UFAL. Foram utilizadas sementes de frutos maduros de H. undatus e H. megalanthus oriundos de plantios comerciais nos Estados de Pernambuco e Ceará, respectivamente. Foram utilizadas duas espécies de pitaya (H. undatus e H. megalanthus) e quatro concentraçõe

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LOPEZ MEDINA, SEGUNDO ELOY, JOSÉ Mostacero-León, Carlos Alberto Vásquez-Boyer, et al. "Efecto del ácido indolbutírico en la propagación de Hylocereus undatus “pitahaya” bajo condiciones de invernadero." Manglar 20, no. 4 (2023): 341–46. http://dx.doi.org/10.57188/manglar.2023.039.

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Hylocereus undatus "pitahaya", is a tropical species of cactus that has been established throughout Latin America. Its fruit is considered a potential nutraceutical food because it provides numerous beneficial antioxidant and probiotic properties for health. Reason for which its cultivation has increased both for the national and international market, one of the main limitations being the rapid propagation and establishment of the cuttings. Given this, it was proposed as a research objective to determine the effect of indole butyric acid on the propagation of Hylocereus undatus "pitahaya", as

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Cardoso, Jackson Felipe, Luiz Humberto Mattos Brighenti, Aline Goedel, et al. "Desenvolvimento vegetativo de genótipos de pitaya sob efeito de diferentes doses de bioestimulante." Revista de Ciências Agroveterinárias 23, no. 4 (2024): 604–10. https://doi.org/10.5965/223811712342024604.

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A pitaya apresenta grande rusticidade e potencial produtivo, além de atributos físicos, nutricionais e sensoriais interessantes e atraentes para uma alimentação saudável. Como principal método de propagação no campo, a estaquia visa o estabelecimento precoce e uniforme do pomar. Para melhorar a qualidade das mudas, o uso de bioestimulantes é uma opção para auxiliar no enraizamento. O objetivo deste estudo foi avaliar o enraizamento e a brotação de estacas de pitaya em relação a diferentes concentrações de um bioestimulante à base de algas marinhas, SprintAlga TS® (Biolchim), aplicado em difere

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K, Sivakumari. "Exploring Squalene and Rhodoxanthin from Hylocereus undatus as a Therapeutic Agent for the Treatment of Human Liver Cancer using Docking Analysis." Chettinad Health City Medical Journal 11, no. 02 (2022): 24–32. http://dx.doi.org/10.24321/2278.2044.202213.

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Introduction: The dragon fruit H. undatus contains several active phyto-compounds, which act as good antioxidant, anti-inflammatory, and anti-cancer agents. To explore the apoptotic potential of these phyto-compounds, it would be apt to screen the interaction of these compounds with apoptotic proteins via., in silico docking studies. Method: The current study was planned to evaluate the docking interaction of selected GC-MS spectrum components from H. undatus(squalene and rhodoxanthin) with apoptotic proteins (AIF, Apaf-1, BAK, caspase 8, and RIP) by PatchDock docking algorithm. Results: The d

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Khuriyati, Nafis, Muh Bayu Fibriato, and Darmawan Ari Nugroho. "PENENTUAN KUALITAS BUAH NAGA (Hylocereus undatus) DENGAN METODE NON-DESTRUKTIF [Non-destructive Determination of Dragon Fruit (Hylocereus undatus) Quality]." Jurnal Teknologi & Industri Hasil Pertanian 23, no. 2 (2018): 65. http://dx.doi.org/10.23960/jtihp.v23i2.65-74.

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Sorting dragon fruit based on color, size, and physical defects using human senses does not adequately reflect the nutritional content of the fruit. Nutrient content in dragon fruit has been determined by injuring fruit (destructive). The objective of the research was to develop a non-destructive method based on color measurement to determine the quality of dragon fruit which includes texture, moisture content, total dissolved solids, and total acid. Non-destructive color measurement used Chromameter to predict fruit maturity. Based on the results of this fruit maturity prediction, dragon frui

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Pamewa, Kurniaty, Masriadi Masriadi, Rachmi Bachtiar, et al. "Perbedaan Skor Plak Sebelum dan Setelah Mengunyah Buah Naga Putih pada Anak 10-11 Tahun." Sinnun Maxillofacial Journal 3, no. 01 (2021): 36–41. http://dx.doi.org/10.33096/smj.v3i01.8.

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Pendahuluan. Masalah kesehatan gigi dan mulut merupakan hal yang sangat penting, terutama pada anak usia sekolah dasar. Anak-anak usia sekolah dasar 9-12 tahun yang telah memiliki gigi permanen belum terbiasa menyikat gigi dengan baik dan benar namun mereka telah memiliki pemahaman yang baik akan pentingnya menjaga kebersihan gigi dan mulut. Masalah dalam rongga mulut khususnya gigi diawali dengan adanya plak. Plak adalah lapisan yang melekat pada permukaan gigi yang mengandung bakteri. Pencegahan penumpukan plak dilakukan dengan kontrol plak, salah satu bahan alami yang dapat digunakan adalah

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Alves, Deilson de Almeida, João Esdras Lima, Marcus Alvarenga Soares, Josimara Mendes Rabelo, and Maria do Céu Monteiro Da Cruz. "Ataque de Trigona spinipes (Fabr.) (Hymenoptera: Apidae: Meliponinae) em pitaia Hylocereus undatus (Haw.) e Hylocereus polyrhizus (Weber) (Cactaceae) em Couto de Magalhães de Minas, Minas Gerais, Brasil." EntomoBrasilis 11, no. 3 (2018): 223–25. http://dx.doi.org/10.12741/ebrasilis.v11i3.753.

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Resumo. A pitaia Hylocereus spp. (Cactaceae) é uma espécie frutífera exótica com cultivo em fase de expansão no Brasil. Problemas com pragas ainda são poucos relatados. Com isso, o objetivo deste trabalho foi relatar a ocorrência da abelha arapuá Trigona spinipes (Fabr.)(Hymenoptera: Apidae) em espécies de pitaia Hylocereus undatus (Haw.) e Hylocereus polyrhizus (Weber) no município de Couto de Magalhães de Minas, Minas Gerais, Brasil. Os danos principais decorrentes do ataque ocorrem nos frutos maduros, depreciando o fruto para comercialização. Este registro demonstra que T. spinipes necessit

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Li, Xin, Xueru Liu, Yong Yin, et al. "Transcriptomic analysis reveals key genes related to antioxidant mechanisms of Hylocereus undatus quality improvement by trypsin during storage." Food & Function 10, no. 12 (2019): 8116–28. http://dx.doi.org/10.1039/c9fo00809h.

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The synergistic effect of trypsin with antioxidant enzymes can improve the storage quality of H. undatus. Transcriptomic analysis and PPI network indicated that CAT is the key one among the enzymes of the complicated antioxidant system.

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Legaria-Solano, Juan Porfirio, María Elisa Alvarado-Cano, and Ricardo Gaspar-Hernández. "DIVERSIDAD GENÉTICA EN PITAHAYA (Hylocereus undatus Haworth. Britton y Rose)." Revista Fitotecnia Mexicana 28, no. 3 (2005): 179. http://dx.doi.org/10.35196/rfm.2005.3.179.

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Se evaluó la variabilidad genética con marcadores RAPD (Polimorfismos en el ADN Amplificados al Azar) en 50 colectas de pitahaya (Hylocereus undatus Haworth, Britton and Rose) provenientes de nueve estados de México y una colecta de Colombia que se incluyó como testigo. Se detectó alta variabilidad genética (polimorfismo entre colectas de 92.5 %) en las poblaciones de pitahaya. Las huellas genéticas obtenidas permitieron la identificación individual de cada material genético. La colecta de Colombia se agrupó con la mayoría de las colectas mexicanas, lo que indica un origen común. Adicionalment

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Lone, Alessandro Borini, Lúcia Assari Sadayo Takahashi, and Ricardo Tadeu De Faria. "Influência dos diferentes tipos de pólen sobre a qualidade do fruto de pitaya." Agropecuária Catarinense 30, no. 2 (2017): 51–53. http://dx.doi.org/10.52945/rac.v30i2.200.

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Resumo – Com objetivo de avaliar a qualidade dos frutos de Hylocereus undatus, flores foram polinizadas com polens de H. undatus, Hylocereus polyrhizus e Hylocereus costaricensis. Avaliaram-se aspectos como pegamento (%), peso (g), comprimento e diâmetro do fruto (cm), espessura da casca (cm), peso da casca/peso total do fruto, oBrix, número de sementes e peso de 100 sementes (g). O delineamento foi inteiramente casualizado, com 10 repetições. As médias foram comparadas pelo teste de Scott-Knott (p<0,05) e as correlações, pelo teste T (p<0,01). Para todas as fontes de pólen houve 100% de

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Vargas-Madríz, Haidel, Martha Olivia Lazaro-Dzul, Ausencio Azuara-Domínguez, and Araceli Chino-Cantor. "FIRST REPORT OF CACTUS WEEVIL (Cactophagus spinolae Gyllenhal) (COLEOPTERA: CURCULIONIDAE) FEEDING ON PITAHAYA (Selenicereus undatus (Haw.) D.R. Hunt (CACTACEAE) IN GUERRERO, MEXICO." Chilean journal of agricultural & animal sciences 39, no. 3 (2023): 386–91. http://dx.doi.org/10.29393/chjaa39-34frha40034.

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This is the first report of Cactophagus spinolae feeding and causing damage to the stem, vascular fleshy tissue, flower bud and fruit of pitahaya (Selenicereus undatus) plants in the urban area of the state of Guerrero, Mexico.

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Arredondo, Emilio, Fernando M. Chiamolera, Marina Casas, and Julián Cuevas. "Comparing Different Methods for Pruning Pitaya (Hylocereus undatus)." Horticulturae 8, no. 7 (2022): 661. http://dx.doi.org/10.3390/horticulturae8070661.

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Recently there have been new trends in global consumption toward fresh foods that are sources of healthy bioactive compounds, as is the case with pitaya. However, pitaya cultivation is a relatively recent phenomenon and little is known about its management. The objective of this work is to determine the most appropriate annual fruiting pruning method for pitaya in order to obtain a regular annual yield of quality fruit and an intense shoot renewal that guarantee future production. This study compared the response of Hylocereus undatus to spur, cane, and combined pruning. As control plants, we

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Mohamed-Yasseen, Yasseen. "Micropropagation of pitaya (Hylocereus undatus Britton et rose)." In Vitro Cellular & Developmental Biology - Plant 38, no. 5 (2002): 427–29. http://dx.doi.org/10.1079/ivp2002312.

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Epsky, Nancy D., Alison Walker, and Paul E. Kendra. "Sampling Methods forMyllocerus Undecimpustulatus Undatus(Coleoptera: Curculionidae) Adults." Florida Entomologist 92, no. 2 (2009): 388–90. http://dx.doi.org/10.1653/024.092.0230.

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TABA, S., D. MIKAMI, K. TAKAESU, et al. "Anthracnose of pitaya (Hylocereus undatus) by Colletotrichum gloeosporioides." Japanese Journal of Phytopathology 72, no. 1 (2006): 25–27. http://dx.doi.org/10.3186/jjphytopath.72.25.

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López-Díaz, A. S., L. G. Barriada-Bernal, J. Rodríguez-Ramírez, and L. L. Méndez-Lagunas. "Characterization of pitahaya (Hylocereus undatus) mucilage -based films." Applied Food Research 3, no. 1 (2023): 100266. http://dx.doi.org/10.1016/j.afres.2023.100266.

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Perez G., R. M., R. Vargas S., and Y. D. Ortiz H. "Wound healing properties ofHylocereus undatus on diabetic rats." Phytotherapy Research 19, no. 8 (2005): 665–68. http://dx.doi.org/10.1002/ptr.1724.

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Ohol, MN, SS Vidhate, RK Salve, SR Wayal, SA Barke, and SA Nirmal. "A brief review on: Hylocereus undatus (Dragon fruit)." International Journal of Agriculture and Nutrition 5, no. 1 (2023): 59–64. http://dx.doi.org/10.33545/26646064.2023.v5.i1a.101.

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