Journal articles: 'Scurrula atropurpurea'

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Elfita, Elfita, Muharni Muharni, Mardiyanto Mardiyanto, Fitrya Fitrya, Feti Fera, and Hary Widjajanti. "Antibacterial Activity of Traditional Medicine Scurrula atropurpurea (BL) DANS and their Endophytic Fungi." Key Engineering Materials 840 (April 2020): 205–13. http://dx.doi.org/10.4028/www.scientific.net/kem.840.205.

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Scurrula atropurpurea known as benalu is a medicinal plant that has been used for the treatment of various diseases such as antibacterial. Plants with ethnomedicine history use to cure pathogenic bacterial infections and their endophytic fungi is a promising source of antibacterial compounds. This study aimed to compared the antibacterial activity of S. atropurpurea leaves and their endophytic fungi. The secondary metabolites were isolated from the leaves of S. atropurpurea and their endophytic fungi by the chromatography method. The antibacterial activity test was carried out by Kirby Bauer method against Salmonella typhi (IPCCCB.11.669) and Escherichia coli (ATCC 25922) as Gram (-) and Bacillus subtilis (ATCC 6633) and Staphylococcus aureus (ATCC 25923) as Gram (+). The antibacterial compound from S. atropurpurea was determined by spectroscopy analysis as Quercetin-3-O-α-L-Rhamnopyranoside, while the antibacterial compound from endophytic fungi (strain BB1) as a lactone. Phylogenetic tree of strain BB1 has the highest homology with Neopestalotiopsis surinamensis strain CBS 450.74.

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Mustarichie, Resmi. "THE ANTIOXIDANT ACTIVITY AND PHYTOCHEMICAL SCREENING OF ETHANOL EXTRACT, FRACTIONS OF WATER, ETHYL ACETATE AND n-HEXANE FROM MISTLETOE TEA (SCURRULA ATROPURPUREABL. DANS)." Asian Journal of Pharmaceutical and Clinical Research 10, no. 2 (February 1, 2017): 343. http://dx.doi.org/10.22159/ajpcr.2017.v10i2.15724.

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Objective: The aim of this study is to investigate antioxidant activity and phytochemical screening of ethanol extract, fractions of water, ethyl acetate, and n-hexane from mistletoe tea (Scurrula atropurpurea Bl. Dans).Methods: Simplicia extracted using soxhlet equipment with 96% ethanol. Fractionation was conducted using liquid-liquid extraction using a solvent of water, ethyl acetate and n-hexane. Screening of phytochemical and antioxidant activity was performed against these fractions. Antioxidant activity was determined by 2,2-diphenyl-1-picrylhydrazyl method using ultraviolet-visible spectrophotometry with ascorbic acid as standard. Phytochemical screening was conducted based on the method of Farnsworth.Results: The IC50 values of ethanol extract, water fraction, fraction of ethyl acetate, and n-hexane fraction were 21.92 ppm, 89.57 ppm, 14.08 ppm, and 162.09 ppm, respectively, whereas for ascorbic acid was 4.41 ppm. The ethanol extract and ethyl acetate fraction contained compounds were the same group, polyphenolic, tannins, flavonoids, monoterpenoid, steroids, triterpenoids, and quinones. Fraction of water contained compounds such as polyphenolic group, flavonoids, monoterpenoids, sesquiterpenoids, steroids, and triterpenoids. n-hexane fraction compounds contained steroids and triterpenoids.Conclusion: The ethanol extract, water fraction, ethyl acetate fraction, and n-hexane fraction showed antioxidant activities. The ethanol extract, fractions of water, and ethyl acetate fraction contained flavonoids and polyphenolic potential as antioxidants.Keywords: Mistletoe tea, Scurrula atropurpurea, Antioxidant, 2,2-diphenyl-1-picrylhydrazyl, Ascorbic acid.

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Uji, Tahan, Sunaryo Sunaryo, and Erlin Rachman. "KEANEKARAGAMAN JENIS BENALU PARASIT PADA TANAMAN KOLEKSI DI KEBUN RAYA EKA KARYA, BALI." Berkala Penelitian Hayati 13, no. 1 (December 31, 2007): 1–5. http://dx.doi.org/10.23869/bphjbr.13.1.20071.

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Benalu is one of the parasitic plants which have ataccked many collection plants species in Eka Karya Botanical Garden, Bali. Exploration and collection of these parasitic plants in this area are conducted. Four parasitic plants species, i.e. Dendrophthoe pentandra, Helixanthera cylindrica, Scurrula atropurpurea, and S. parasitica are recorded and they attack 32 collection plants species in Eka Karya Botanical Garden. Dendrophthoe pentandra is reported as the highest population species to parasiting collection plants species. While the Myrtaceae family and Syzygium genera are also reported as the highest parasited species.

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Athiroh, N., Y. Purnomo, and N. J. Mubarakati. "Sub chronic diagnosis of administration with Scurrula atropurpurea to blood biochemichal analysis." IOP Conference Series: Materials Science and Engineering 846 (May 28, 2020): 012002. http://dx.doi.org/10.1088/1757-899x/846/1/012002.

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Elfita, Elfita, Muharni Muharni, Mardiyanto Mardiyanto, Fitrya Fitrya, Elisa Nurmawati, and Hary Widjajanti. "Triacylglycerols produced by biomass of endophytic fungus Neopestalotiopsis surinamensis from the Scurrula atropurpurea." Indonesian Journal of Fundamental and Applied Chemistry 5, no. 3 (October 20, 2020): 95–100. http://dx.doi.org/10.24845/ijfac.v5.i3.95.

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Sjakoer, Nour Athiroh Abdoes, and Yudi Purnomo. "The Effect of Tea Epiphyte (Scurrula atropurpurea BI. Dans) and Mango Epiphyte (Dendrophthoe petandra) Combination on CD4, CD8, IL-10, and TNF-α Levels in Hypertension Rats." Biomedical and Pharmacology Journal 15, no. 4 (December 20, 2022): 2243–49. http://dx.doi.org/10.13005/bpj/2562.

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Hypertension is a degenerative disease that become health problem in the world. S. atropurpurea BI. Dans and D. petandra are herbs that showed anti-hypertension activity. However, the potency of their combination onimmune system in hypertension condition have not been explored completely. The study aim to examine effect of S. atropurpurea BI. Dans and D. petandra combination on Cluster of Differentiation 4 (CD4), Cluster of Differentiation 8(CD8), interleukin-10 (IL-10), and tumor necrosis factor-α (TNF- α) level in hypertension rats. The rat was administrated orally with methanolic extract of S. atropurpurea BI. Dans and D. petandra (1:3) combination at dose of 50 mg/kgBW (P1), 100 mg/kgBW (P2) and 200 mg/kgBW (P3) for four weeks. Hypertension rats are induced with Deoxycorticosterone acetate (DOCA) and salt orally at the second weeks after herbs administration. Blood sample was collected from intra cardiac, furthermore, the level of IL-10 and TNF-α levels are examined using the Enzyme-linked immunosorbent assay (ELISA) method, whereas CD4 and CD8 levels are examined using flow cytometri. The data was analyzed using ANOVA test continued with LSD test (p < 0,05). The treatment groups (PI, P2, and P3) showed an increase of CD4 levels more and less 3 times,10 times, and 8 times respectively; an increase of CD8 level about 2 times, 3 times, and 2 times respectively compare to hypertension group (p<0.05). However, IL-10 level were increased only by P3 group (p<0.05). Meanwhile, the combination of herbsdecreased TNF-α level approximately 50-60% for three doses used (p<0.05). Combination of methanolic extracts of S. atropurpurea BI. Dans and D. petandra increase CD4, CD8 and IL-10 level and decreased TNF-α level on hypertension rat.

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Yuniwati, Cut, Nurlaili Ramli, Eva Purwita, Yusnaini Yusnaini, Nurdahliana Nurdahliana, Ampera Miko, Intan Liana, Andriani Andriani, and Maharani Maharani. "Molecular Docking for Active Compounds of Scurrula Atropurpurea as Anti-inflammatory Candidate in Endometriosis." Acta Informatica Medica 26, no. 4 (2018): 254. http://dx.doi.org/10.5455/aim.2018.26.254-257.

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Solikin, Solikin. "Diversity and infestation of mistletoes in cultivation of sengon (Falcataria moluccana (Miq.) Barneby&J.W.Grimes) in Malang East Java Indonesia." IOP Conference Series: Earth and Environmental Science 1312, no. 1 (February 1, 2024): 012001. http://dx.doi.org/10.1088/1755-1315/1312/1/012001.

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Abstract Mistletoes are hemiparasitic plants growing in the wild and cultivation plants such as sengon (Falcataria moluccana). Research aimed at inventing the diversity and infestation of mistletoes was conducted in cultivation areas of sengon in Malang Regency East Java Indonesia from September – December 2021. Data on mistletoes and their hosts was collected by exploratory and descriptive methods in ten districts and twenty villages. Purposive sampling was used and determined along tracks in line transects where sengon cultivation was found. Sample plots of 10x10 m were determined and made in each pattern of cultivation to enumerate the number and species of trees and mistletoes, and to measure the diameter of stems. The results showed that there were only two species of mistletoe discovered in sixteen cultivation patterns of sengon namely Scurrula atropurpurea (Blume) Danser and Viscum ovalifolium L. S. atropurpurea was the most dominant mistletoe in cultivation of sengon with parasite number of 906 individuals. The highest number of trees, infested trees, and mistletoes were obtained in the monoculture pattern of sengon. The highest severity index of mistletoe infestation was found in tangerine citrus + Sengon, i.e., 15. The average value of SI in all cultivation patterns was categorized as low, i.e., 5.28.

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Ahmad, Islamudin, Risky Sulistiarini, and Laode Rijai. "Antioxidant Activity of Some Selected East Borneo Plants." International Journal of Public Health Science (IJPHS) 4, no. 1 (March 1, 2015): 58. http://dx.doi.org/10.11591/ijphs.v4i1.4712.

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The native plants of East Borneo the Costus specious (Koening) J.E. Smith stem, Lagerstroema spesiosa Pers leaf, Cerbera mangans L leaf, Vitis trifolia L fruit., Scurrula atropurpurea (Blume) Danser root, Brucea javanica (L.) Merr. leaf, Lygodium microphyllum, Bidens Chinensis Willd., Sonneratia caseolaris L. peel, Sonneratia caseolaris L. stem is almost under-explored for their potensial benefits. They were extracted by the solvents of increasing polarity (n-hexane, ethyl acetate, and n-butanol) were tested for their free radical activity against DPPH (2,2-diphenyl-1-picrylhydrazyl). The ethyl acetate extract of Costus spesiosus (Koening) J. E. Smith antioxidant were screnned concentration of 68 ppm, similarly athyl acetate extract of Vitis trivolia L., showed antioxidant activity at 64,30 ppm. As the ethyl acetate extract of Scurrulla atropurpurea (Blume), Brucea javanica (L.) Merr, Lygodium microphyllum and Sonneratia caseolaris L. stem, showed antioxidant activity at 273,52 ppm, 91,12 ppm, 17,39 ppm and 7,03 ppm. N-butanol extract of Lagerstroema spesiosa Pers, Cerbera mangans L, Bidens chinensis Willd, and Sonneratia caseolaris L. peel showed 8,37 ppm, 128,59 ppm, 18,17 ppm and 54,29 ppm antioxidant activity using DPPH model systems. Owing to the property, the studies can be further extended to exploit them for their possible application for preservation of food products as well as their use as health supplements.

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Ahmad, Islamudin, Risky Sulistiarini, and Laode Rijai. "Antioxidant Activity of Some Selected East Borneo Plants." International Journal of Public Health Science (IJPHS) 4, no. 1 (March 1, 2015): 58. http://dx.doi.org/10.11591/.v4i1.4712.

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The native plants of East Borneo the Costus specious (Koening) J.E. Smith stem, Lagerstroema spesiosa Pers leaf, Cerbera mangans L leaf, Vitis trifolia L fruit., Scurrula atropurpurea (Blume) Danser root, Brucea javanica (L.) Merr. leaf, Lygodium microphyllum, Bidens Chinensis Willd., Sonneratia caseolaris L. peel, Sonneratia caseolaris L. stem is almost under-explored for their potensial benefits. They were extracted by the solvents of increasing polarity (n-hexane, ethyl acetate, and n-butanol) were tested for their free radical activity against DPPH (2,2-diphenyl-1-picrylhydrazyl). The ethyl acetate extract of Costus spesiosus (Koening) J. E. Smith antioxidant were screnned concentration of 68 ppm, similarly athyl acetate extract of Vitis trivolia L., showed antioxidant activity at 64,30 ppm. As the ethyl acetate extract of Scurrulla atropurpurea (Blume), Brucea javanica (L.) Merr, Lygodium microphyllum and Sonneratia caseolaris L. stem, showed antioxidant activity at 273,52 ppm, 91,12 ppm, 17,39 ppm and 7,03 ppm. N-butanol extract of Lagerstroema spesiosa Pers, Cerbera mangans L, Bidens chinensis Willd, and Sonneratia caseolaris L. peel showed 8,37 ppm, 128,59 ppm, 18,17 ppm and 54,29 ppm antioxidant activity using DPPH model systems. Owing to the property, the studies can be further extended to exploit them for their possible application for preservation of food products as well as their use as health supplements.

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Athiroh, Nour, Nur Permatasari, Djanggan Sargowo, and M. Aris Widodo. "Antioxidative and blood pressure-lowering effects of Scurrula atropurpurea on deoxycorticosterone acetate–salt hypertensive rats." Biomarkers and Genomic Medicine 6, no. 1 (March 2014): 32–36. http://dx.doi.org/10.1016/j.bgm.2014.01.001.

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Solikin, Solikin. "Infestation and host specificity of mistletoe parasitic plants in Purwodadi Botanic Garden." Berkala Penelitian Hayati 28, no. 1 (April 14, 2022): 1–9. http://dx.doi.org/10.23869/bphjbr.28.1.20221.

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Mistletoes are aerial hemiparasitic plant that infesting and parasitizing on wild and cultivated plants. They are can be categorized as generalist and specialist mistletoes according to their host plants diversity. Shannon index of the host plants diversity can be used to determine host specificity of mistletoes. Study aimed to know and determine host plants and host specificity of mistletoes in Purwodadi Botanic Garden was conducted in 2013, 2017 and 2021. Data of mistletoes and their hosts species was collected by explorative and descriptive methods in 2013, 2017, and 2021. Recorded data by observation in the fields were species and species number of mistletoes and their hosts. Observation of the misteltoes used binoculars to ditermine the species of the mistletoes. Identification of the mistletoes species and their hosts was conducted directly in the garden and undirectly by making herbarium specimens and taking photographs. The results showed that there were five species of mistletoes infested 142 species, 82 genera and 36 families of host plants namely Dendrophthoe pentandra, Macrosolen tetragonus, Scurrula atropurpurea, Viscum articulatum, and Viscum ovalifolium. There were significantly different between the mistletoe species and their Shannon index of host plants . D. pentandra was the most generalist or the least specialist to host plants with the highest Shannon index value of 2.20±0.10, whereas S. atropurpurea was the least generalist or the most specialist with Shannon index value of 0.16±0.09.

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Widyanti, Maidhatul Rosidha, Nour Athiroh Abdoes Sjakoer, Nurul Jadid Mubarakati, and Fatimah Fatimah. "ISOLATION AND CHARACTERIZATION OF ENDOPHYTIC MOLDS ON LEAVES AND STEMS OF TEA MISTLETOE (Scurrula atropurpurea (Bl.) Dans)." El-Hayah:Jurnal Biologi 9, no. 1 (December 11, 2022): 09–17. http://dx.doi.org/10.18860/elha.v9i1.18533.

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Mistletoe tea is a parasitic plant that lives on its host, and this plant has potential as an herb. The tea plant parasite has several metabolites, namely alkaloids, flavonoids, terpenoids, glycosides, triterpenes, saponins, and tannins. The metabolite compounds produced by endophytic fungi have potential as herbs. Metabolite compounds are not only produced by mistletoe tea but are also produced by endophytic molds. This research aimed to isolate and characterize endophytic molds macroscopically and microscopically. This research uses an descriptive methods. Plant samples using mistletoe tea (Scurrula atropurpurea (Bl.) Dans) with the stages of sampling, making PDA media, isolation of endophytic molds, purification and macroscopic and microscopic characterization. Endophytic fungi that have been isolated were characterized by macroscopic and microscopic characterization. The results of the macroscopic and microscopic characterization research showed that seven isolates of mold were successfully isolated and characterized. Microscopic characterization found five different genus among the molds Alternaria sp., Penicillium sp., Aspergillus sp., Cladosporium sp. and Fusarium sp

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Werdyani, Sista, Denda Suli Hartati, and Pinus Jumaryatno. "Penentuan fraksi aktif antioksidan ekstrak etanol daun benalu (Scurrula atropurpurea (Bl.) Denser) yang tumbuh pada pohon rambutan." Jurnal Ilmiah Farmasi 15, no. 2 (December 1, 2019): 70–79. http://dx.doi.org/10.20885/jif.vol15.iss2.art3.

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Prasetya, H., F. R. P. Dewi, and B. Setiawan. "Urological cancer: molecular docking of the active compound Scurrula atropurpurea against nuclear factor erythroid2-related factor2 (Nrf2)." Journal of Physics: Conference Series 1374 (November 2019): 012055. http://dx.doi.org/10.1088/1742-6596/1374/1/012055.

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Akbar, Izaak, Firli Dewi, and Bambang Setiawan. "In Silico Interaction of the Active Compounds of Scurrula Atropurpurea with the RANK/RANKL/OPG System in Diabetoporosis." Acta Informatica Medica 27, no. 1 (2019): 8. http://dx.doi.org/10.5455/aim.2019.27.8-11.

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Katrin, E., M. Yulianti, and H. Winarno. "Effectiveness of Gamma Irradiation for Decontamination of Microbes on Tea Parasite Herb Scurrula atropurpurea (Bl.) Dans." Atom Indonesia 37, no. 3 (December 23, 2011): 107. http://dx.doi.org/10.17146/aij.2011.77.

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Sargowo, Djanggan, Nour Athiroh AS, Nur Permatasari, and M. Aris Widodo. "Role of Scurrula atropurpurea (BL.) Dans. as Antioxidative and Blood Pressure-Lowering Effects on DOCA-salt Hypertensive Rats." Journal of Hypertension 33 (June 2015): e40. http://dx.doi.org/10.1097/01.hjh.0000469870.59380.d7.

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Athiroh, Nour, and Doti Wahyuningsih. "STUDY OF SUPEROXIDE DISMUTASE AND MALONDIALDEHYDE CONCENTRATIONS IN MICE AFTER ADMINISTRATION OF METHANOLIC EXTRACT of Scurrula atropurpurea (BL.)." Jurnal Kedokteran Hewan - Indonesian Journal of Veterinary Sciences 11, no. 1 (April 7, 2017): 19–22. http://dx.doi.org/10.21157/j.ked.hewan.v11i1.5431.

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The aim of this research was to investigate the potential effect of methanolic extract of Scurrula atropurpurea (MESA) in reducing oxidative stress through observation of superoxide dismutase (SOD) activity and malondialdehyde (MDA) concentration in mice. In this research, 25 male mice were divided into four groups with five replications. Group I (K1, without MESA) was considered as a control group, while Group II (K2), III (K3), and IV (K4) were given 1000, 2000, and 4000 mg MESA/kg BW, respectively. After 14 days, SOD activity and MDA concentration were measured spectrophotometrically. The SOD activity did not significantly increased (P>0.05) in group K1, K2, K3, and K4 with values were 19.469±2.072, 17.4±1.373, 20.53±3.411, and 23.87±2.528 U/ml, respectively. In contrast, MDA concentration was decreased (P>0.05) with values of 492.750±19.418, 492.750±19.418, 457.125±30.095, 454.625±19.080, and 475.875±37.659 ng/mL in groups K1, K2, K3, and K4, respectively. It can be concluded that the administration of MESA tend to increase SOD activity and decrease MDA concentration in this study, thus might be able to reduce oxidative stress in mice.

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Lestari, Fetri, Mochamad Tanto Kuswanto, and Lanny Mulqie. "PERBANDINGAN EKSTRAK BENALU TEH (Scurrula atropurpurea (Bl.) Dans.) DENGAN EKSTRAK TEMULAWAK (Curcuma xanthorrhiza) SEBAGAI HEPATOPROTEKTOR PADA TIKUS WISTAR." Jurnal Ilmiah Farmasi Farmasyifa 6, no. 1 (February 22, 2023): 93–99. http://dx.doi.org/10.29313/jiff.v6i1.10816.

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Anjani, Malia, Nour Athiroh AS, and Nurul Jadid Mubarakati. "Studi Subkronik.28 Hari: Uji Toksisitas Ekstrak Metanolik Kombinasi Scurulla atropurpurea dan Dendrophthoe pentandra terhadap Kerusakan Fungsi Ginjal Tikus Wistar Betina." BIOSAINTROPIS (BIOSCIENCE-TROPIC) 6, no. 2 (January 25, 2021): 58–63. http://dx.doi.org/10.33474/e-jbst.v6i2.322.

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Mistletoe tea (Scurrula. atropurpurea (Bl.) Dans) and Mistletoe Mango (Dendrophthoe pentandra) are parasitic plants that live on tea and mango plants, very potential as medicines, containing several secondary metabolite compounds such as flavonoids (quercetin). Flavonoids can act as natural antioxidants that can protect the kidneys from free radicals. Damage to kidney function can indicate from creatinine, BUN, urea, and renal histopathology. The.purpose.of.this study was.to determine toxicity of. a combination of. Mistletoe tea. extract and mango mistletoe (EMBTBM) to damage kidney function in female Wistar rats for 28 days, using the true experimental design method. Data on creatinine, bun, urea, and renal histopathology data were analyzed using the ANOVA. test. The number of test animals is 20 female white rats divided into four groups; each group there are five rats. Group.1 a control, then groups 3, and 4. as. treatment. Based on the results of the study showed that statistically significant. between. all groups. was p> 0.05. Therefore,.EMBTBM given to female.rats for.28 days at a dose.of 250 mg/KgBB, 500.mg/KgBB, and.1000 mg/KgBB reduces levels of creatinine, bun, urea and renal cell necrosis, in this case, the administration of EMBTBM tends to be safe and does not cause rise toxic properties in damage to kidney function in female Wistar rats. Keywords: .Subchronic, kidney function, and extract. ABSTRAK Benalu teh (Scurrula atropurpurea (Bl.) Dans) dan Benalu Mangga (Dendrophthoe pentandra) merupakan tanaman parasit yang hidup.menumpang pada tanaman teh dan mangga, sangat berpotensi sebagai obat-obatan, karena mengandung senyawa flavonoid yaitu quercetin dan rutin. Flavonoid berperan sebagai penyedia. antioksidan. alami. yang. melindungi. ginjal dari zat radikal.bebas. Kerusakan.fungsi ginjal diindikasi dari. kadar. kreatinin, BUN, urea, dan histopataologi ginjal. Tujuan penelitian ini adalah mengetahui. toksisitas pemberian. kombinasi ekstrak. benalu. teh. dan benalu mangga (EMBTBM) terhadap kerusakan fungsi ginjal pada tikus wistar betina selama 28 hari, dengan metode true eksperimental design. Data kadar kreatinin, bun, urea, dan histopatologi ginjal dianalisis menggunakan uji ANOVA. Penelitian ini menggunakan hewan.coba.berjumlah. 20. ekor. tikus. putih. betina. Hewan coba dibagi. menjadi 4.kelompok denga 5 ekor tikus pada tiap kelompok. Kelompok.1sebagai. kontrol, sementara kelompok. 3 dan 4 diberi perlakuan EMBTBM. Hasil. penelitian. menunjukan bahwa. perbedaan. nilai signifikan. antara. semua. kelompok. yaitu p>0.05..EMBTBM yang disondekan pada tikus wistar betina.selama 28.hari. dengan. dosis yang diberikan yaitu 250. mg/KgBB, 500. mg/KgB, dan 1000. mg/KgBB menurunkan kadar kreatinin, bun, urea dan nekrosis sel ginjal, dalam hal ini pemberian EMBTBM cenderung aman dan tidak menimbulkan sifat toksik pada kerusakan fungsi ginjal tikus wistar betina. Kata Kunci. : Ekstrak, Fungsi ginjal, dan Subkronik.

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Ohashi, Kazuyoshi, Hendig Winarno, Mutsuko Mukai, Masahiro Inoue, Made Sri Prana, Partomuan Simanjuntak, and Hirotaka Shibuya. "Indonesian Medicinal Plants. XXV. Cancer Cell Invasion Inhibitory Effects of Chemical Constituents in the Parasitic Plant Scurrula atropurpurea (Loranthaceae)." CHEMICAL & PHARMACEUTICAL BULLETIN 51, no. 3 (2003): 343–45. http://dx.doi.org/10.1248/cpb.51.343.

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Wahyuningtias, S., A. Mardiastuti, and Y. A. Mulyani. "Diversity of mistletoes and their distribution in Dramaga Campus, West Java, Indonesia." IOP Conference Series: Earth and Environmental Science 948, no. 1 (December 1, 2021): 012015. http://dx.doi.org/10.1088/1755-1315/948/1/012015.

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Abstract Mistletoes are flowering plants in the Santalales order that parasitize the branches of trees and shrubs. The objective of this research was to reveal the diversity of mistletoe species and record their distribution within this study site. The study site was Dramaga Campus (240 ha), which consisted of a mosaic of tree plantation, experimental fields, buildings, and a housing complex. Field research was conducted in February-March 2021 by censusing all mistletoes, their distribution, and plant species parasitized by the mistletoes. There were 351 individual mistletoes found, consisted of 5 species: Dendrophthtoepentandra (55.2%), Viscum ovalifolium (32.3%), Scurrula atropurpurea (9.1%), Macrosolen chochinchinensis (2.8%), and Viscum articulatum (0.6%). These mistletoes were found mostly on branches or twigs (99.1%) and few on trunks (0.9%) of 49 tree species (25 families) having an average height of 14.9±4.2m, and diameter 34.11± 22.22cm. Tree species frequently parasitized were Falcataria moluccana (32.8%), followed by Samanea saman (12.5%), and Averrhoa carambola (7.7%). Most mistletoes were found in the open area (99.1%), including on trees between/among buildings and along roads/streets, mainly on the south and southeast part of the campus. The mistletoe attacked in this research location was included in the low category (79.4%).

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Hutabarat, Prima Wahyu Kusuma, Rizmoon Nurul Zulkarnaen, and Melza Mulyani. "Keanekaragaman Benalu di Ecopark, Cibinong Science Center-Botanic Gardens." Al-Kauniyah: Jurnal Biologi 13, no. 2 (October 31, 2020): 263–77. http://dx.doi.org/10.15408/kauniyah.v13i2.15112.

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AbstrakArea konservasi ex situ, Ecopark Cibinong Science Center-Botanic Gardens (CSC-BG), membutuhkan strategi pemeliharaan tanaman koleksi yang tepat untuk mendukung kesehatan dan keberlanjutan koleksinya. Serangan benalu atau tumbuhan parasit tidak hanya dapat merusak estetika, namun juga menghambat pertumbuhan dan perkembangan, bahkan membunuh tanaman koleksi. Penelitian ini bertujuan untuk mengetahui keanekaragaman jenis benalu dan distribusi spasial dari sebaran benalu di Ecopark CSC-BG. Pengumpulan spesimen dan data, meliputi jenis dan jumlah benalu, jenis dan kondisi inang, habitat menggunakan metode jelajah di seluruh area ini. Ditemukan empat jenis benalu dari suku Lorantaceae, yaitu Dendrophthoe pentandra (L.) Miq., Scurrula atropurpurea (Blume) Danser, Macrosolen cochinchinensis (Lour.) Tiegh., dan Dendrophthoe sp. Benalu tersebut tersebar di bioregion Blok 1, Jawa-Bali, Kalimantan, Sumatra, dan Papua. Beberapa faktor ekofisiologi yang disarankan untuk diperhatikan dalam distribusi benalu adalah tinggi inang, ekspos cahaya pada tajuk bagian atas inang, kepadatan tanaman koleksi, keterbukaan atau ekspos cahaya matahari pada habitat. Indeks keanekaragaman (H’) dan indeks kemerataan (E’) benalu yang ditemukan menunjukkan H’ = 1,29 dan E’ = 0,93. Hasil analisis pola spasial, keberadaan benalu relatif merata di seluruh bagian Ecopark CSC-BG, dengan keragaman jenis tertinggi berada di bioregion Jawa-Bali, Sumatra, dan Kalimantan. Kesimpulan penelitian ini 4 jenis benalu yang ditemukan di Ecopark CSC-BG dengan nilai indeks keanekaragaman jenis benalu tergolong sedang dengan pola sebaran merata.AbstractThe Ecopark Cibinong Science Center-Botanic Gardens (CSC-BG), requires the right collection of plant maintenance strategies to support the health and sustainability of the collection. Attack by parasites or parasitic plants can not only destroy aesthetics, but also inhibit growth and development, and even kill the collected plants. This study aims to determine the diversity of parasite types and the spatial distribution of the distribution of parasites in Ecopark CSC-BG. Collection of specimens and data, including the type and number of parasites, types, and conditions of the host, habitat using the roaming method throughout this area. Four types of parasites were found from the Loranthaceae tribe, namely Dendrophthoe pentandra (L.) Miq., Scurrula atropurpurea (Blume) Danser, Macrosolen cochinchinensis (Lour.) Tiegh., and Dendrophthoe sp. These types of parasites are scattered in the Block 1 bioregion, Java-Bali, Kalimantan, Sumatra, and Papua. Some of the recommended ecophysiological factors to consider in the distribution of mistletoes were host height, light exposure to the upper canopy of the host, plant collection density, openness, or exposure to sunlight in the habitat. The diversity index (H') and evenness index (E') of mistletoes found were 1.29 and 0.93, respectively. The results of spatial pattern analysis, the presence of mistletoes was relatively evenly distributed throughout the garden, with the highest species diversity found in the Java-Bali, Sumatra, and Kalimantan Bioregions. This study concludes that there were 4 species of mistletoes found in Ecopark CSC-BG with a moderate diversity index and an even distribution pattern.

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Sudiwati, Ni Luh Putu Eka, Tatit Nurseta, Mulyohadi Ali, Aulani'am Aulani'am, and Heru Santoso Wahito Nugroho. "Parasitic Tea Scurrula atropurpurea (Blume) Danser Active Compound Potencies Towards Inhibition of DNA Methylation in Cancer: An In Silico Study." Indian Journal of Public Health Research & Development 9, no. 7 (2018): 206. http://dx.doi.org/10.5958/0976-5506.2018.00641.1.

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Parwati, Ni Wayan Manik, I. Komang Lindayani, Retty Ratnawati, Sri Winarsih, and Tatit Nurseta. "Possible effect of tea plant parasite, Scurrula atropurpurea (Blume) Danser, on growth inhibition of culture HeLa cells in vitro through DNA repair and apoptosis intrinsic pathways mechanism." Asian Pacific Journal of Tropical Disease 5, no. 9 (September 2015): 743–46. http://dx.doi.org/10.1016/s2222-1808(15)60924-0.

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Sjakoer, Nour Athiroh Abdoes, Nurul Jadid Mubarakati, and Ahmad Taufiq. "Investigation of Excellent ACE Inhibitor Agents from Scurrula atropurpure and Dendrophthoe pentandra for Anti-Hypertension." Chiang Mai University Journal of Natural Sciences 20, no. 3 (June 16, 2021). http://dx.doi.org/10.12982/cmujns.2021.068.

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The objective of this study was to investigate the bioactivity, toxicity, and interaction of the prepared bioactive compounds from Scurrula atropurpurea and Dendrophthoe pentandra with angiotensin-converting enzyme (ACE) macromolecule via an in-silico route. The bioactivity was investigated through Way2Drug PASS Online program. The drug-likeness property and human intestinal absorption of the bioactive compounds were evaluated through absorption, distribution, metabolism, and excretion (ADME) analysis. The interaction of bioactive compounds with ACE was examined via a molecular-specific docking analysis. The crystal structure of ACE was evaluated using the protein database 1086 chain A. The results elucidated that the prepared compounds exhibited potential bioactive agents for vasodilation, vasoprotective, and cardioprotective applications based on PASS analysis. The ADME analysis also revealed that the flavonol 3-O-D-glucoside did not violate any of the Lipinski's rule and had high gastrointestinal absorption. Furthermore, the results also suggested that the flavonol 3-O-D-glucoside of mistletoes had a harmless LD50 but was not recommended to be used for a long period. The molecular docking revealed that the flavonol 3-O-D-glucoside had the lowest binding energy with a value of −8.3 kcal.mol−1, suggesting the potential inhibitor for ACE. Generally, the toxicity and molecular docking analysis showed the compounds inhibited the ACE macromolecule with a series of flavonol > kaempferol > casticin > quercetin > quercitrin > isoquercitrin. Therefore, the S. atropurpurea and D. pentandra from Indonesian natural resources open new excellent potency for traditional herbal medicines, especially to treat hypertension. Keywords: ACE inhibitor, D. pentandra, hypertension, S. atropurpurea, traditional herbal

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Lestari, Tengku Anggun, Nour Athiroh, and Nurul Jadid Mubarakati. "Uji Toksisitas Ekstrak Metanolik Kombinasi Daun Benalu Teh Dan Daun Benalu Mangga Terhadap Profil Lipid Tikus Betina (Rattus norvegicus) pada Paparan Sub-Kronik 28 Hari." Jurnal SAINS ALAMI (Known Nature) 3, no. 1 (July 1, 2020). http://dx.doi.org/10.33474/j.sa.v3i1.6621.

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Tea Benalu (Scurrula atropurpurea [Bl.] Dans.) and Mango Benalu (Dendrophthoe pentandra L. miq.) containssecondary metabolites with potential antioxidant potential. Antioxidants can inhibit the oxidation process and reduce Total Cholesterol, Triglycerides, Low-Density Lipoprotein (LDL) and increase High-Density Lipoprotein (HDL). The safety of the preparations for the combination of parasites of tea and mango leaves was tested to obtain toxic effects after repeated treatment tests over some time. The purpose of this study was to determine the toxic effects of a combination of methanolic extracts of a combination of tea parasites and mangoes in female rats (Rattus norvegicus) subchronically for 28 days by looking at the results of the clinical biochemical examination on lipid profiles, namely total cholesterol levels, triglycerides, high-density lipoproteins (28%). HDL), and Low-Density Lipoprotein (LDL). The method of this study was experimental with a combination dose of methanol extract of tea parasite leaves and mango parasite leaves at a dose of 250 mg / KgBB, 500 mg / KgBB and 1000 mg / KgBB with 5x replications each treatment. The subjects used white rats (Rattus norvegicus) female Wistar strains aged 6-8 weeks with a minimum body weight of 100 grams. The treatment in this study was in the form of each dose given 5 times a week for 28 days (subchronic toxicity test) orally. Lipid profile levels were analyzed using the one-way ANOVA test. The results showed that the level of control blood lipid profile with a treatment dose of 250 mg / KgBW, 500 mg / KgBW, and 1000 mg / KgBW was not significantly different. The toxicity test of combined extracts of tea leaves and mango parasite leaves of female rat Rattus novergicus on subchronic exposure 28 days with those doses showed no difference tangible between treatments of controls. This means it is safe and does not cause toxic properties in the lipid profile of female wistar rats.Keywords: Lipid Profile, Scurrula atropurpurea, Dendophthoe pentandra, Sub-Chronic Toxicity, Rattus norvegicus ABSTRAKBenalu Teh (Scurrula atropurpurea [Bl.] Dans.) dan Benalu Mangga (Dendrophthoe pentandra L. miq.) mengandung metabolit sekunder berpotensi sebagai antioksidan. Antioksidan dapat memperhambat proses oksidasi dan menurunkan Cholesterol Total, Trigliserida, Low Density Lipoprotein (LDL) dan menaikkan High Density Lipoprotein (HDL). Keamanan sediaan kombinasi daun benalu teh dan mangga diuji memperoleh tentang efek toksik setelah uji perlakuan berulang dalam jangka waktu tertentu. Tujuan dari penelitian ini untuk mengetahui efek toksik kombinasi ekstrak metanolik kombinasi daun benalu teh dan mangga pada tikus betina (Rattus norvegicus) secara subkronik selama 28 hari dengan melihat hasil pemeriksaan biokimia klinis pada profil lipid, yaitu kadar Cholesterol Total, Trigliserida, High Density Lipoprotein (HDL), dan Low Density Lipoprotein (LDL). Metode penelitian ini adalah eksperimental dengan perlakuan dosis kombinasi ekstrak metanol daun benalu teh dan daun benalu mangga dosis 250 mg/KgBB, 500 mg/KgBB dan 1000 mg/KgBB dengan ulangan 5x tiap perlakuan. Subjek menggunakan tikus putih (Rattus norvegicus) betina strain wistar yang berumur 6-8 minggu dengan berat badan minimal 100 gram. Perlakuan dalam penelitian ini berupa setiap dosis diberikan 5 kali seminggu selama 28 hari (uji toksisitas subkronik) secara per-oral. Kadar profil lipid dianalisis menggunakan uji One-way ANOVA. Hasil penelitian menunjukkan bahwa kadar profil lipid darah kontrol dengan perlakuan dosis 250 mg/KgBB, 500 mg/KgBB dan 1000 mg/KgBB tidak berbeda nyata. Uji”toksisitas”ekstrak kombinasi daun benalu teh dan daun benalu mangga tikus betina Rattus novergicus pada paparan subkronik 28 hari dengan”dosis”tersebut menunjukkan hasil tidak”beda”nyata antara perlakuan terhadap”kontrol. ”Hal ini berarti aman dan tidak menimbulkan sifat toksik pada profil lipid tikus wistar betina.Kata Kunci : Profil Lipid, Scurrula atropurpurea, Dendophthoe pentandra, Subkronik, Rattus norvegicus

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Solikin, Solikin. "Population dynamics of mistletoes species on Cassia fistula in Purwodadi Botanic Garden, Indonesia." Biodiversitas Journal of Biological Diversity 22, no. 4 (March 7, 2021). http://dx.doi.org/10.13057/biodiv/d220404.

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Abstract. Solikin. 2021. Population dynamics of mistletoes species on Cassia fistula L. in Purwodadi Botanic Garden, Indonesia. Biodiversitas 22: 1612-1620. Several species of mistletoe are parasitizing and infesting cultivated plants in Purwodadi Botanic Garden, Pasuruan, East Java i.e. Dendrophthoe pentandra (L.) Miq., Macrosolen tetragonus (Blume) Miq., Scurrula atropurpurea (Blume) Danser, Viscum articulatum Burm.f., and Viscum ovalifolium Wall. ex DC. The population of the mistletoes is dynamics affected by genetic and environment. The study aimed to investigate the population dynamics of mistletoe species on Cassia fistula L. in Purwodadi Botanic Garden, Indonesia. Data collection was conducted by direct observation in the garden on the mistletoe species, parasite density, and host prevalence in four block locations and 28 trees of C. fistula. Data were analyzed by two-way ANOVA and tested by Least Significantly Difference (LSD) if there was a significant difference in blocks and year. The results showed two species of mistletoe found on C. fistula, i.e. D. pentandra and V. articulatum. Parasitic density was significant different and infested host prevalence also different in blocks and years. The highest parasite density per host plant was reached in block III.D in 2015,i.e. 7.00±2.95 and 2.28±0.85 individuals per plant for D. pentandra and V. articulatum, respectively. The highest infested host prevalence of 100.00 was reached in block III.D in 2015 and XVI.A since 2012.

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Journal articles on the topic 'Scurrula atropurpurea'

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