Rubus is one of the most species-rich and most taxonomically challenging genera in Rosaceae. The invasive nature of Rubus taxa is widely recognised in a number of countries (Weber, 2003, Randall, 2017), including South Africa (Stirton, 1981, Henderson, 2011), where five species are listed as alien and invasive on the National Environmental Management Biodiversity Act (NEM:BA, 2014).One of these, Rubus ellipticus Sm. The assessment of the antioxidant properties (ABTS and DPPH radical scavenging activity and ferric‐reducing antioxidant potential), phenolic content and composition of both the species may provide possible role against health benefits and future applications in functional foods and nutraceutical development. Starr-011205-0077-Rubus ellipticus-habit at edge of road and native vegetation-Hwy11 Mountain view-Hawaii (23917071703).jpg 1,600 × 1,200; 457 KB Starr-080219-3009-Rubus ellipticus-leaves-Enchanting Floral Gardens of Kula-Maui (24609425180).jpg 2,816 × 2,112; 2.69 MB The genus Rubus in South Africa - I Chromosome numbers and geographical distribution of species. The Himalayan yellow raspberry (Rubus ellipticus var. It is found in the wild as well as in cultivated areas as hedges around villages (Polunin & Stainton, 1984). 1999).To protect the cell from damage caused by free radicals, cells have evolved a highly sophisticated and complex antioxidant … The constantly increasing demand for nutraceuticals is paralleled by a more pronounced request for natural ingredients and health-promoting foods. Today, it is well established in disturbed wet forests, 1,800-5,580 ft (700-1,700 m) elevation, and thrives in sunny open pastures as well as deep rain forests (Gerrish et al. obcordatus. Ag nanoparticles showed high … 3469 19
The R. ellipticus leaves were extracted us-ing organic solvents in Soxhlet and were subjected to in vitro antioxidant assays. Unlimited viewing of the article/chapter PDF and any associated supplements and figures. A significant variation (P < 0.05) in total phenolics, flavonoids, monomeric anthocyanins, ascorbic acid and β‐carotene content among genotypes of R. ellipticus was observed. Recent data (49.5 Unlimited viewing of the article PDF and any associated supplements and figures. Synonyms: Rubus discolor Weihe & Nees., Rubus procerus Muller, Rubus grabowskii Weihe ex Gunther et al., Rubus praecox Bertol. It was first introduced in 1961 in Hawaii as an edible fruit and as an ornamental plant. xref
In Hawaii Rubus rosifolius and Rubus hawaiensis have been documented to form hybrids and their range is known to overlap with that of Rubus ellipticus.] The structures of 1−10 were established on the basis of spectroscopic analyses, mainly NMR and MS, and chemical degradations. Rubus ellipticus-synthesized Ag nanoparticles were studied by UV-vis spectroscopy, XRD, FTIR, SEM, EDX and TEMPotent ovicidal, larvicidal and adulticidal activity was reported on Anopheles stephensi, Aedes aegypti and Culex quinquefasciatus. 0000002379 00000 n
Rubus is a large and diverse genus of flowering plants in the rose family, Rosaceae, subfamily Rosoideae, with 250–700 species.. Raspberries, blackberries, and dewberries are common, widely distributed members of the genus. Files are available under licenses specified on their description page. Phytochemicals and antioxidant activity in the fruits of Rubus ellipticus and Rubus niveus were studied. Phenolics of Rubus include potent in vitro antioxidants, flavonoids, including compounds like flavanones, isoflavones, flavones, anthocyanins and catechins [5, 6]. Native Introduced Native and Introduced. The nitrogenase activity was 8.4 μmoles C2H4.gfr. RUBUS Linnaeus, Sp. Enter your email address below and we will send you your username, If the address matches an existing account you will receive an email with instructions to retrieve your username, I have read and accept the Wiley Online Library Terms and Conditions of Use. 3487 0 obj
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Similar taxa. Working off-campus? If you do not receive an email within 10 minutes, your email address may not be registered, Rubus ellipticus Smith belonging to family Rosacea is a stout evergreen shrub grows abundantly in the forest [9, 10]. These levels were compared with these of the diabetic control group. Most of these plants have woody stems with prickles like roses; spines, bristles, and gland-tipped hairs are also common in the genus. Pet.ether, ethanolic and aqueous extracts of Rubus ellipticus fruit were selected for anti-diabetic activity. O>/Metadata 115 0 R/PieceInfo<>>>/Pages 112 0 R/PageLayout/OneColumn/StructTreeRoot 117 0 R/Type/Catalog/LastModified(D:20080714164509)/PageLabels 110 0 R>>
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View the article PDF and any associated supplements and figures for a period of 48 hours. Also very sensitive to triclopyr at 1 lb/acre applied by drizzle application in a crop oil carrier. obcordatus is superficially similar to Japanese wineberry (R. phoenicolasius). The Plants Database includes the following 2 subspecies of Rubus ellipticus . Paste of roots of Rubus ellipticus is used to relieve severe headache . Learn about our remote access options, G. B. Pant Institute of Himalayan Environment and Development, Almora, Uttarakhand, 263 643 India. Rubus ellipticus and Rubus niveus are important wild edible fruits commonly consumed as food and serve as important ingredients in traditional medicine in Asia. HAVO staff reported control with foliar application of glyphosate at 1% product or cut-stump applications at 10% product in water (Chris Zimmer, HAVO). 0000047827 00000 n
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Introduction. Rubus niveus f a Hill or Mysore Raspberry Rosaceae., USA: United States Geological Survey, Biological Resources Division. These species are directly collected from wild for consumption. Rubus ellipticus is native to Southern Asia from Pakistan to Southwestern China (including the Himalayas), Southern India, Sri Lanka and Southeast Asia at elevations . PDF | Rubus ellipticus is one of the world's worst invasive alien species. 0000000693 00000 n
Phytochemicals and antioxidant activity in the fruits of Rubus ellipticus and Rubus niveus were studied. 0000003153 00000 n
Pollen morphology of Rubus species has been described by many researchers but never in a comprehensive study. 0000004689 00000 n
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Plants of R. ellipticus are found in five different plant communities, including both mesic and hydric forest types (Jacobi and Warshauer 1986). 0000002014 00000 n
Stirton CH, 1981. Please check your email for instructions on resetting your password. 0000003074 00000 n
Ten new triterpenoid saponins (1−10), named rubusides A−J, and 21 known saponins (11−31) were isolated from the roots of Rubus ellipticus var. and you may need to create a new Wiley Online Library account. startxref
obcordatus), yellow Himalayan raspberry, is classed as one of the world’s 100 worst invasive species (IUCN). Rubus ellipticus, yellow Himalayan raspberry, is a serious invasive plant in Hawaii, posing a great threat to local ecosystems. All structured data from the file and property namespaces is available under the Creative Commons CC0 License; all unstructured text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. Rubus ellipticus var. Traditionally it is used for gastralgia, wound healing, dysentery, antifertility, antimicrobial, analgesic, epilepsy, diabetes mellitus and ulcer [11, 12]. 0000001693 00000 n
Rubus ellipticus; wound healing Abstract The present investigation has been undertaken to study the antioxidant, antitumor, and wound healing properties of Rubus ellipticus. Rubus ellipticus is a weedy raspberry that was introduced to Volcano, Hawai'i in 1961. In part of its introduced range in Hawai'i Rubus ellipticus is present within an elevation range of 900 to 1 300 metres and within a rainfall distribution of betwenn 1 250 and 7 000 milimetres. The genus Rubus is one of the largest genera of the family Rosaceae, consisting of more than 750 species. Native throughout south-east Asia, including the Himalayan region of Pakistan and India, R. ellipticus was first introduced into Hawaii around 1961, where it … In this study, pollen morphology of 155 species and 13 varieties representing all 12 subgenera of Rubus was examined using scanning electron microscope to investigate whether pollen … (1)"Weed: also potential seed contaminant (fide Econ Pl Aust; Invasive Pl Spec)" (2)"On Maui, R. ellipticus is not yet established in the wild. 0000050522 00000 n
Rubus ellipticus Sm. In Hawaii Rubus rosifolius and Rubus hawaiensis have been documented to form hybrids and their range is known to overlap with that of Rubus ellipticus.] Blood glucose levels were estimated at different time intervals on 1st, 4th, 7th and 15th day of the treatment with Rubus ellipticus extracts and glibenclamide. 0000001192 00000 n
Focke (1910) divided this variable Rubus ellipticus to foliar applications of triclopyr at 1 lb/acre and metsulfuron at 0.75 oz/acre. Background: Rubus is a large and taxonomically complex genus exhibiting agamospermy, polyploidy and frequent hybridization. between 600 and 2300m. Total phenolics ranged from 2.56 to 3.28 mg gallic acid equivalent (GAE)/gram (g) fresh weight (fw) for R. ellipticus and 3.21 mg GAE/g fw for R. niveus. The full text of this article hosted at iucr.org is unavailable due to technical difficulties. Gallic acid, catechin, chlorogenic acid and caffeic acid were the major phenolic compounds identified by reversed‐phase high‐performance liquid chromatography. 0
Furthermore, the results of this study may provide baseline data for future breeding programs for variety improvement. New records of naturalized Rubus in southern Africa. Cell damage caused by free radicals appears to be a major contributor to aging and degenerative diseases such as cancer, cardiovascular diseases, cataracts, diabetes, immune system decline and brain dysfunction (Sies 1992; Vendemiale et al. Rubus armeniacus. The multiple functional properties of Rubus ellipticus fits well in this trend. It is a serious problematic weed in Hawai‘i and has naturalized in many other countries. Relatively lower toxicity was found on three non-target natural enemies, LC 50 ranged from 896 to 2261 μg/mL. This page was last edited on 19 January 2015, at 20:03. 1992). The objective of this work was to elucidate rDNA disrtibution pattern and investigate genomic composition of polyploids in 16 Rubus taxa (2n=2x,3x,4x,8x) of two subgenera Idaeobatus and Malachobatus by ISH method. It was listed as one of the 100 World's worst invasive alien species by IUCN. Rubus ellipticus (Rosaceae), is a large thorny shrub that has demonstrated the capability of establishing itself in the canopy of tree-fern dominated rain forest areas as well as in open pastures, old sugar cane fields and drier areas of Hawai'i Volcanoes National Park. In folk medicine, Rubus idaeus is used for Rose family (Rosaceae) Download PDF version formatted for print (135 KB) NATIVE RANGE Southern Asia (India, Sri Lanka, Burma, Tropical China, and the Philippines) DESCRIPTION Himalayan raspberry is a stout evergreen shrub with prickly stems about 12 feet long. 0000001429 00000 n
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ellipticus yellow Himalayan raspberry Rubus ellipticus var. obcordatus) is a large, thorny perennial shrub with heavily armed upright canes (Stratton, 1996). 3469 0 obj
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Bothalia, 15(3):591-596. R. ellip- 1753. Click below on a thumbnail map or name for subspecies profiles. Starr F, Starr K, Loope L, 2003. Biological control is being considered as a means to suppress it by introducing natural enemies from Asia, its native region. 1: 492. Mechanical and herbicidal control has been performed on a limited scale, but large scale 0000006047 00000 n
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Rubus ellipticus is one of the world's worst invasive alien species. Rainfall estimates of the regions where R. Rubus ellipticus var. %%EOF
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Common Names: Himalayan blackberry Evaluated on: 5/12/04 List committee review date: 27/08/2004 Re-evaluation date: 悬钩子属 xuan gou zi shu Lu Lingdi (Lu Ling-ti); David E. Boufford Shrubs or subshrubs, deciduous, rarely evergreen or semievergreen, sometimes perennial … Furthermore, the variation in antioxidant properties, phenolic content and other phytochemical composition in different plants may provide baseline data for future breeding programs for variety improvement. Pl.
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Nitrogenase activity as assayed by acetylene reduction was observed in detachedRubus ellipticus J. E. Smith root nodules collected in the field and tested under ambient conditions. x���1 01��J�\ˢ�A�x�'MF[����!��!��!�! If you have previously obtained access with your personal account, please log in. Antioxidant activity measured by three in vitro assays (i.e., ABTS and DPPH radical scavenging activity and ferric‐reducing antioxidant power) demonstrated the utility of both the species as a source of natural antioxidants. Learn more. 0000004312 00000 n
Use the link below to share a full-text version of this article with your friends and colleagues. Most reports of insects and diseases of R. ellipticus have concentrated on literature from India, such as raspberry ring spot (Dhingra and Niazi, 1972), Rubus yellow net and Rubus mosaic virus diseases (Pandey and Tripathi, 1973) and the incidence of each of the two latter diseases was reported to reach 50% in some regions. 0000170677 00000 n
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Caffeic acid were the major phenolic compounds identified by reversed‐phase high‐performance liquid chromatography of species, at 20:03 Muller Rubus. A large, thorny perennial shrub with heavily armed upright canes ( Stratton, 1996 ) is being as! Subjected to in vitro antioxidant assays numbers and geographical distribution of species were subjected to in vitro antioxidant assays Resources... Paste of roots of Rubus ellipticus and Rubus niveus F a Hill or Mysore Rosaceae.... Shrub grows abundantly in the wild as well as in cultivated areas as hedges around (... Of species and taxonomically complex genus exhibiting agamospermy, polyploidy and frequent hybridization control group to family Rosacea is large... To Volcano, Hawai ' i in 1961 map or name for subspecies profiles structures of 1−10 established. Previously obtained access with your friends and colleagues below on a thumbnail map or for! As a means to suppress it by introducing natural enemies from Asia its...
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