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Journal articles on the topic 'Frangulin'

Author: Grafiati

Published: 4 June 2021

Last updated: 14 February 2022

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1

Teng, Che-Ming, Chien-Huang Lin, Chun-Nan Lin, Mei-lng Chung, and Tur-Fu Huang. "Frangulin B, an Antagonist of Collagen-Induced Platelet Aggregation and Adhesion, Isolated from Rhamnus formosana." Thrombosis and Haemostasis 70, no. 06 (1993): 1014–18. http://dx.doi.org/10.1055/s-0038-1649717.

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SummaryEmodin and its glycoside frangulin B were isolated from the plant Rhamnus formosana. Emodin inhibited the aggregation of rabbit platelets induced by arachidonic acid and collagen, without affecting that by ADP or PAF, while emodin acetate had no any antiplatelet effect. Frangulin B inhibited selectively and concentration-dependently collagen-induced aggregation and ATP release in rabbit platelets, without affecting those induced by arachidonic acid, ADP, PAF and thrombin. Frangulin B also inhibited the platelet aggregation induced by trimucytin which was reported to be a collagen receptor agonist isolated from Trimeresurus muscrosquamatus snake venom. The aggregability of platelets inhibited by frangulin B could be recovered after washing the platelets. Frangulin B also selectively suppressed the thromboxane B2 formation caused by collagen, but not those by arachidonic acid and thrombin. Similarly, the formation of inositol phosphate caused by collagen was also suppressed by frangulin B, while that of PAF or thrombin was not affected. In the presence of PGE1, frangulin B also decreased Mg2+-dependent platelet adhesion to collagen. It is concluded that frangulin B may be an antagonist of collagen receptor in platelet membrane.

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2

Hu, X. X., Zh F. Huang, G. Sh Lu, J. Y. Huang, X. Tan, and G. T. Huang. "Interaction of Emodin and its Derivative Frangulin-A with Bovine Serum Albumin and Calf Thymus DNA." Journal of Applied Spectroscopy 87, no. 1 (March 2020): 46–53. http://dx.doi.org/10.1007/s10812-020-00961-z.

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3

Cenic-Milosevic, Desanka, Z. Tambur, S. Ivancajic, D. Bokonjic, Anika Cukovic, Tatjana Stanojkovic, Nadja Grozdanic, Z. Kulisic, and Zorica Juranic. "Antiproliferative effects of Camellia sinensis, Frangula alnus and Rosmarinus officinalis." Archives of Biological Sciences 65, no. 3 (2013): 885–91. http://dx.doi.org/10.2298/abs1303885m.

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The use of medicinal plants is becoming increasingly appreciated in suppressing cancer growth and cancer prevention. In this study the antiproliferative effects of the water extracts of previously obtained ethanolic dry extracts of three different medicinal plants (Camellia sinensis, Frangula alnus from two different places and Rosmarinus officinalis) using cell lines derived from human cervix adenocarcinoma (Hela cells) were investigated. The extract of Camellia sinensis exhibited significant cytotoxic effect against Hela cells (IC50 40.88 ?g/ml). Screening in Hela cells revealed a moderate cytotoxic effect (IC50 80.26?g/ml) of the extract of Rosmarinus officinalis, a mild cytotoxic effect (IC50 148.05 ?g/ml) of the extract of Frangula alnus (originating in Bosnia), and the extract of Frangula alnus (originating in Serbia) did not show active cytotoxicity (IC50 > 200 ?g/ml). The best antiproliferative properties are those of Camellia sinensis, followed by Rosmarinus officinalis, and the least effective was Frangula alnus. As regards geographic origin, the Frangula alnus from Bosnia possessed better antiproliferative effects than Frangula alnus from Serbia.

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4

DOWELD, ALEXANDER B. "New names of fossil Atadinus, Endotropis and Frangula (Rhamnaceae)." Phytotaxa 321, no. 2 (September 15, 2017): 194. http://dx.doi.org/10.11646/phytotaxa.321.2.4.

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Eleven fossil-species of Rhamnus sensu lato are re-classified in currently recognized distinct genera, Atadinus, Endotropis and Frangula. New combinations are validated: Atadinus integerrimus, Endotropis idahoensis, E. moragensis, Frangula columbiana, F. deweyensis, F. palaeofrangula, F. plena, F. precalifornica, F. protocrenata, F. purshoides and F. rubyvallis. A new fossil-species F. priabonica is validated instead of invalidly published F. hordwellensis. Rhamnus precalifornica is lectotypified for the first time.

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5

Alimova, S., A. Baishanbo, Z. Yessimsiitova, N. Ablaikhanova, and A. Ydyrys. "A BRIEF OVERVIEW ON MEDICINAL PLANT FRANGULA ALNUS." Eurasian Journal of Ecology 4, no. 53 (2017): 4–11. http://dx.doi.org/10.26577/eje-2017-4-32.

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6

Thulin, Mats, Charlie Jarvis, Bengt Jonsell, and Svengunnar Ryman. "The status of “Frangula dodonei ” (Rhamnaceae )." TAXON 58, no. 3 (August 2009): 991–92. http://dx.doi.org/10.1002/tax.583029.

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7

Kremer, D., I. Kosalec, M. Locatelli, F. Epifano, S. Genovese, G. Carlucci, and M. Zovko Končić. "Anthraquinone profiles, antioxidant and antimicrobial properties of Frangula rupestris (Scop.) Schur and Frangula alnus Mill. bark." Food Chemistry 131, no. 4 (April 2012): 1174–80. http://dx.doi.org/10.1016/j.foodchem.2011.09.094.

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8

Çiçek, Serhat S., Tommaso Ugolini, and Ulrich Girreser. "Two-dimensional qNMR of anthraquinones in Frangula alnus (Rhamnus frangula) using surrogate standards and delay time adaption." Analytica Chimica Acta 1081 (November 2019): 131–37. http://dx.doi.org/10.1016/j.aca.2019.06.046.

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9

Kharlamova, T. V. "Reaction of frangula-emodin with α-bromoalkylmethylketones." Chemistry of Natural Compounds 43, no. 4 (July 2007): 391–94. http://dx.doi.org/10.1007/s10600-007-0146-6.

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10

Panayotoy, P. C., and N. Katis. "Contribution to the study of potato aphids in Greece." ENTOMOLOGIA HELLENICA 4 (May 29, 2017): 11. http://dx.doi.org/10.12681/eh.13926.

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Four aphid species were identified in the Metsovo potato center, Greece. Rhopalosiphoninus latysiphon, infesting subterranean parts of potato, is reported for the first time in Greece, while Aphis frangulae, infesting the potato foliage, is reported for the first time on potato plants in Greece. High resistance to methamidophos was observed with the latter aphid species. Potato virus Y (PVY) was transmitted by all four species of aphids

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11

Wafer, Alexis, Theresa M. Culley, Kala Stephens, and J. Ryan Stewart. "Genetic comparison of introduced and native populations of common buckthorn (Rhamnus cathartica), a woody shrub introduced into North America from Europe." Invasive Plant Science and Management 13, no. 2 (April 27, 2020): 68–75. http://dx.doi.org/10.1017/inp.2020.13.

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AbstractIntroduced from Europe to North America in the early 19th century as an ornamental shrub and for medicinal purposes, common buckthorn (Rhamnus cathartica L.) has since spread and naturalized throughout regions of the United States and Canada. The purpose of this study was to investigate levels of genetic variation and population differentiation in R.cathartica in its introduced range in North America compared with its native range in Europe to better understand patterns of spread. By analyzing introduced and native populations using microsatellite markers, we found that introduced populations generally exhibited similar or slightly lower levels of genetic variation compared with native populations, consistent with a slight bottleneck effect. Introduced populations contained many different genotypes, indicating genetic admixture, rather than one or few genotypes. In a few cases, populations had been misidentified in the field and were glossy buckthorn (Frangula alnus Mill.; syn. Rhamnus frangula L.). Overall, there was no substantial genetic differentiation detected between native and introduced populations of R. cathartica. Invasive spread in this species is likely due to its past horticultural history as well as adaptive biological traits such as competitive behavior, potential allelopathy, and seed dispersal via birds.

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12

Куркин, Владимир Александрович, Анна Анатольевна Шмыгарева, Татьяна Константиновна Рязанова, and Анатолий Николаевич Саньков. "Количественное определение суммы антраценпроизводных в лекарственном препарате «Крушины сироп»." Химико-фармацевтический журнал 48, no. 7 (August 6, 2014): 41–43. http://dx.doi.org/10.30906/0023-1134-2014-48-7-41-43.

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Разработана методика количественного определения суммы антраценпроизводных в лекарственном препарате «Крушины сироп» с использованием метода прямой спектрофотометрии при аналитической длине волны 524 нм. Обоснована технологическая схема получения сиропа крушины из отвара коры крушины ломкой (Frangula alnus Mill.) в соотношении «сырье — экстрагент» — 1:3. Ошибка единичного определения суммы антраценпроизводных в сиропе крушины с доверительной вероятностью 95 % составляет ±4,17 %. Содержание суммы антраценпроизводных в сиропе крушины варьирует от 0,30 ± 0,02 до 0,37 ± 0,02 %.

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13

van den Berg, A. J. J., M. H. Radema, and R. P. Labadie. "Anthra-derivatives in suspension cell cultures of rhamnus frangula." Plant Science 56, no. 2 (January 1988): 123–27. http://dx.doi.org/10.1016/0168-9452(88)90025-8.

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14

Malmir, Maryam, Cátia Curica, Elsa T. Gomes, Rita Serrano, and Olga Silva. "Contribution of Light and Electron Microscopy to Identification of Bark from Frangula azorica, an Azorean Medicinal Plant." Microscopy and Microanalysis 21, no. 5 (September 9, 2015): 1296–303. http://dx.doi.org/10.1017/s1431927615014944.

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AbstractFrangula azorica V. Grubow is a Macaronesian flora medicinal plant, endemic from Azores islands and inscribed on the International Union for the Conservation of Nature (IUCN) Red List of Threatened Species. This species, known as “sanguinho,” belongs to the family Rhamnaceae, the same as Frangula alnus Mill. and Frangula purshiana (DC.) J. G. Cooper, two widely used official laxative herbal medicines of the western Pharmacopoeias constituted by the dried barks of each species. Morphological and chemical studies on F. azorica dried bark are scarce although it is potentially recognized as a Portuguese laxative herbal medicine. Macroscopically, the bark occurs in quills or nearly flat pieces. A channeled external surface with transversely elongated lenticels is characteristic. When the outer phellem layer is removed, a bright purple inner phellem layer is disclosed. Light and electron microscopy observations revealed flattened phellem cells with slightly thickened walls, cortical parenchyma with secretory ducts and groups of sclereids, phloem with groups of fibers and sheaths of parenchymatous cells containing druses or more frequently prismatic crystals of calcium oxalate, and parenchymatous medullary rays one to three cells wide with spherical starch grains. Observation of these botanical characteristics must be included in quality monographs of F. azorica bark herbal medicine.

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15

García-González, R., F. J. Giráldez, A. R. Mantecón, J. S. González, and S. López. "Effects of rhubarb (Rheum spp.) and frangula (Frangula alnus) on intake, digestibility and ruminal fermentation of different diets and feedstuffs by sheep." Animal Feed Science and Technology 176, no. 1-4 (September 2012): 131–39. http://dx.doi.org/10.1016/j.anifeedsci.2012.07.016.

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16

Curica, C., R. Serrano, E. T. Gomes, and O. Silva. "Morphological characterization of Frangula azorica bark as a potential herbal drug." Microscopy and Microanalysis 15, S3 (July 2009): 11–12. http://dx.doi.org/10.1017/s1431927609990511.

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AbstractFrangula azorica V. Grubow (Rhamnaceae), locally known as “sanguinho”, is an Azorean endemism inscribed on the IUCN Red List of Threatened Species. Morphological, chemical and biological studies on F. azorica are scarce, but preliminary studies on the bark of this species enable the identification of anthraquinone derivatives as major compounds of this plant part. This kind of compounds are present and responsible for the laxative activity of Frangulae cortex and Rhamni purshianae cortex, two well known herbal drugs of the Western Pharmacopoeias belonging to the same botanical familly (Rhamnaceae).

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17

Archer, R. H., and A. E. Van Wyk. "A taxonomic revision of Maurocenia (Celastraceae), a Western Cape monotypic endemic." Bothalia 28, no. 1 (October 2, 1998): 7–10. http://dx.doi.org/10.4102/abc.v28i1.607.

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A taxonomic account is given of the monotypic genus Maurocenia Mill. Maurocenia frangula Mill, has a restricted range and is endemic to the Cape Peninsula and the West Coast National Park. Western Cape. Maurocenia frangularia (L.)Mill., the species name and author citation widely used in the past, is incorrect. It is characterized by. among others, pendulous ovules and gynodioecy, rare states in the Celastraceae. Maurocenia is apparently most closely related to the southern African genus Lauridia Eckl. Zeyh.

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18

Prieto, Francisca García, and Juan M. Nieto Nafría. "Trois nouvelles espèces du genre Aphis de l'Espagne." Canadian Entomologist 137, no. 1 (February 2005): 49–60. http://dx.doi.org/10.4039/n04-041.

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AbstractThree new European species of the large genus Aphis L., 1758 (Hemiptera: Aphididae) are described: Aphis jacetanasp. nov., which lives on Pimpinella saxifraga L. (Apiaceae) in the Pyrenees, Aphis orocantabricasp. nov., which lives on Gentiana lutea L. (Gentianaceae) in the Cantabrian Mountains, and Aphis zamoranasp. nov., which lives on Frangula alnus Miller (Rhamnaceae) on the northern Iberian plateau. We provide identification keys for Aphis species living in Europe on host plants of the families Apiaceae, Gentianaceae, and Rhamnaceae.

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19

Krasnov, V. P., T. V. Kurbet, I. V. Davydova, Z. M. Shelest, O. V. Zhukovsky, and I. D. Ivanyuk. "Dynamics of 137Cs content in the bark of Frangula alnus Mill. in the forests of Ukrainian Polissia." Nuclear Physics and Atomic Energy 19, no. 3 (September 25, 2018): 258–64. http://dx.doi.org/10.15407/jnpae2018.03.258.

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20

Aymard C., Gerardo A. "Frangula paruensis, a New Name for Rhamnus longipes Steyermark (Rhamnaceae)." Harvard Papers in Botany 24, no. 1 (June 30, 2019): 1. http://dx.doi.org/10.3100/hpib.v24iss1.2019.n1.

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21

Gonçalves, Renato Sonchini, Expedito Leite Silva, Noboru Hioka, Celso Vataru Nakamura, Marcos Luciano Bruschi, and Wilker Caetano. "An optimized protocol for anthraquinones isolation from Rhamnus frangula L." Natural Product Research 32, no. 3 (July 26, 2017): 366–69. http://dx.doi.org/10.1080/14786419.2017.1356836.

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22

Kurkin, V. A., A. A. Shmygareva, T. K. Ryazanova, and A. N. San’kov. "Quantitative Determination of Total Anthracene Derivatives in Frangula Syrup Preparation." Pharmaceutical Chemistry Journal 48, no. 7 (October 2014): 467–69. http://dx.doi.org/10.1007/s11094-014-1133-4.

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23

Manojlovic, N. T., S. Solujic, S. Sukdolak, and M. Milosev. "Antifungal activity of Rubia tinctorum, Rhamnus frangula and Caloplaca cerina." Fitoterapia 76, no. 2 (March 2005): 244–46. http://dx.doi.org/10.1016/j.fitote.2004.12.002.

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24

PEDROTTI, Franco. "RIPARIAN AND SWAMP FORESTS AND SCRUB OF THE PINÉ PLATEAU (TRENTINO, NORTHERN ITALY)." Contribuţii Botanice 55 (January 1, 2021): 97–108. http://dx.doi.org/10.24193/contrib.bot.55.6.

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The riparian and swamp forests/scrub of black alder (Alnus glutinosa), white alder (Alnus incana), grey willow (Salix cinerea) and bay willow (S. pentandra) of the Piné Plateau (Trentino, central Alps) are described here in terms of their floristic composition. They are assigned to the following associations: Filipendulo vulgarisAlnetum glutinosae, Stellario nemorum-Alnetum glutinosae, Carici elongatae-Alnetum glutinosae, Carici elataeAlnetum glutinosae, Frangulo-Salicetum cinereae and Salicetum pentandro-cinereae. In addition, information regarding the distribution of the previous woody communities in the Trentino-Alto Adige Region and their corresponding vegetation series and geosigmeta are provided.

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Chan, C. K., D. J. Petersen, and T. C. Vrain. "DNA FINGERPRINTING OF SINGLE APHID EMBRYOS BY RANDOM AMPLIFIED POLYMORPHIC DNA POLYMERASE CHAIN REACTION (RAPD–PCR)." Canadian Entomologist 131, no. 2 (April 1999): 229–30. http://dx.doi.org/10.4039/ent131229-2.

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Extraction of DNA from whole aphids, in combination with random amplified polymorphic DNA polymerase chain reaction (RAPD-PCR) (Williams et al. 1990) markers can detect interspecific and intraspecific genetic variation (Black et al. 1992; Cenis et al. 1993). However, these techniques entail destructive sampling of fresh or preserved specimens. To allow experimental replication from a single sample while preserving the same aphid for morphometrical or karyotyping analyses, we describe a technique for RAPD-PCR using DNA from single aphid embryos. We evaluated the usefulness and reliability of single-embryo analysis, using four species of our laboratory colonies, namely Acyrthosiphon pisum (Harris), Aphis fabae Scopoli, Aphis frangulae group, and Aphis gossypii Glover.

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26

Duca, Deborah, and Claude Farrugia. "Development and Validation of HPLC-PDA Assay method of Frangula emodin." Mediterranean Journal of Chemistry 5, no. 2 (March 2, 2016): 374–86. http://dx.doi.org/10.13171/mjc52/016030217/duca.

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27

Francis, G. W., D. W. Aksnes, and Ø. Holt. "Assignment of the1H and13C NMR spectra of anthraquinone glycosides fromRhamnus frangula." Magnetic Resonance in Chemistry 36, no. 10 (October 1998): 769–72. http://dx.doi.org/10.1002/(sici)1097-458x(1998100)36:10<769::aid-omr361>3.0.co;2-e.

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Roudbaraki, S. J., and D. Nori-Shargh. "Analysis of the volatile constituents of Frangula alnus Mill. from Iran." Russian Chemical Bulletin 65, no. 11 (November 2016): 2770–72. http://dx.doi.org/10.1007/s11172-016-1652-0.

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Massimino Cocuzza, Giuseppe E., and Vincenzo Cavalieri. "Identification of aphids ofAphis frangulae-group living on Lamiaceae species through DNA barcode." Molecular Ecology Resources 14, no. 3 (December 8, 2013): 447–57. http://dx.doi.org/10.1111/1755-0998.12199.

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Mistral, Pascale, Flavie Vanlerberghe-Masutti, Sonia Elbelt, and Nathalie Boissot. "Aphis gossypii/Aphis frangulae collected worldwide: Microsatellite markers data and genetic cluster assignment." Data in Brief 36 (June 2021): 106967. http://dx.doi.org/10.1016/j.dib.2021.106967.

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Tatyana, Kharlamova, Esposito Francesca, Zinzula Luca, Floris Giovanni, Cheng Yung-Chi, E. Ginger, and Tramontano Enzo. "Inhibition of HIV-1 Ribonuclease H Activity by Novel Frangula-Emodine Derivatives." Medicinal Chemistry 5, no. 5 (September 1, 2009): 398–410. http://dx.doi.org/10.2174/157340609789117840.

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32

Elansary, Hosam O., Agnieszka Szopa, Paweł Kubica, Halina Ekiert, Fahed A. Al-Mana, and Ahmed A. El-Shafei. "Polyphenols of Frangula alnus and Peganum harmala Leaves and Associated Biological Activities." Plants 9, no. 9 (August 24, 2020): 1086. http://dx.doi.org/10.3390/plants9091086.

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Frangula alnus and Peganum harmala populations growing in Saudi Arabia might be rich sources of natural compounds with important biological activities. A high performance liquid chromatography diode array revealed several polyphenols in the leaf extracts for the first time, including p-coumaric acid, rosmarinic acid, chlorogenic acid, ferulic acid, quercitrin, rutoside, quercetin and trifolin in F. alnus; and hydrocaffeic acid, protocatechuic acid, rosmarinic acid, caffeic acid and cynaroside in P. harmala. F. alnus and P. harmala showed strong antioxidant effects attributed to the polyphenolic composition of leaves and reduction of reactive oxygen species (ROS) accumulation. F. alnus and P. harmala leaf extracts showed cytotoxic effects against Jurkat, MCF-7, HeLa, and HT-29 cancer cells using MTT and flow cytometry assays. These activities were attributed to the polyphenolic composition of leaves including quercitrin, trifolin and cymaroside, as well as the activation of caspase family enzymes 2, 6, 8 and 9 in treated cancer cells compared to control. The current findings of this study include a novel comprehensive investigation on the polyphenol composition and anticancer effects of leaf extracts of F. alnus and P. harmala from natural populations in Saudi Arabia.

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Đukanović, Stefana, Stefana Cvetković, Branka Lončarević, Marija Lješević, Biljana Nikolić, Nataša Simin, Kristina Bekvalac, Dušan Kekić, and Dragana Mitić-Ćulafić. "Antistaphylococcal and biofilm inhibitory activities of Frangula alnus bark ethyl-acetate extract." Industrial Crops and Products 158 (December 2020): 113013. http://dx.doi.org/10.1016/j.indcrop.2020.113013.

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34

Borovikova, Natal'ya Anatol'yevna. "EXTRACTION SPECIMENS BASED ON THE BUCKTHORN BARK AND METHODOLOGICAL APPROACHES TO IDENTIFY ANTHRACENE DERIVATIVES INCLUDED." chemistry of plant raw material, no. 2 (November 20, 2018): 73–81. http://dx.doi.org/10.14258/jcprm.2019023722.

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The article provides an overview of drugs based on buckthorn bark included in the State register of medicines of the Russian Federation and patented in recent years. The methods of quantitative determination of anthracenes-derived raw materials of buckthorn according to the state Pharmacopoeia of the Russian Federation XI and XIII editions and the European Pharmacopoeia are analyzed and presented in the comparative aspect. The main representatives of the anthracene-derived buckthorn are shown for a number of sources, taking into account modern phytochemical studies. The algorithm of development of a technique of spectrophotometric quantitative determination of anthracenes derivatives in buckthorn bark and extraction preparations from it is gradually presented. Studied and selected the optimal conditions of extraction: raw material grinding – 1 mm, extractant – 10% sodium hydroxide solution, the ratio of raw materials and extractant – 0.1 : 100, the extraction temperature in a water bath 100 °C, the duration of extraction – 30 minutes. The analytical maximum of 510 nm was established, a certified sample of frangul-emodin was used as a standard substance, and an experimental calculation of the specific absorption rate of frangul-emodin interaction products with an alkaline-ammonia mixture was presented. In the research we describe an optimized pharmacopoeial methodology, metrological characterizations and results of quantitative determination of the anthracene derivatives in aqueous and alcohol extracts based on the buckthorn bark. The content of the amount of anthracenes in the samples of raw materials of five domestic producers. The content varies from 4.35 to 4.85%.

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Lombardi, Valter R. M., Iván Carrera, and Ramón Cacabelos. "In Vitro Screening for Cytotoxic Activity of Herbal Extracts." Evidence-Based Complementary and Alternative Medicine 2017 (2017): 1–8. http://dx.doi.org/10.1155/2017/2675631.

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Experimental studies have shown that a variety of chemopreventive plant components affect tumor initiation, promotion, and progression and the main difference, between botanical medicines and synthetic drugs, resides in the presence of complex metabolite mixtures shown by botanical medicine which in turn exert their action on different levels and via different mechanisms. In the present study, we performed an in vitro screening of ethanol extracts from commercial plants in order to investigate potential antitumor activity against human tumor cell lines. Experimental results obtained through a variety of methods and techniques indicated that extracts ofI. verum,G. glabra,R. Frangula, andL. usitatissimumpresent significant reduction inin vitrotumor cell proliferation, suggesting these extracts as possible chemotherapeutical adjuvants for different cancer treatments.

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Замалиева, Faniya Zamalieva, Прищепенко, and Elena Prishchepenko. "Flying features of winged aphids on potato seed plants during 2004-2006." Vestnik of Kazan State Agrarian University 8, no. 3 (October 24, 2013): 117–21. http://dx.doi.org/10.12737/1365.

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The most important problem of the introduction of advanced potatoes seed system is to protect against repeated infection the healthy potatoes by viruses in the open field. In our republic the greatest risk to re-infection the healthy potatoes seed is Y - potato virus. The principal vectors of Y – potato virus, developing the largest number, are three types of aphids - buckthorn (Aphis nasturtii), alder (Aphis frangulae) and bean (Aphis fabae). The bean aphid is dominant, in some years its size rises up to 2406 copies. Relatively low coefficient of harmfulness (0.1 equivalent unit), provided the mass settlement on the plants can significantly increase the contamination of potatoes seed. The climatic conditions of the growing season, precipitation, relative humidity, which significantly affect the development and dispersal of aphids on host plants are of great importance.

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37

Popiela, Agnieszka, Ewa Fudali, and Andrzej Łysko. "Changes in the vegetation of "Wrzosiec" mire in 1991-2009 (Western Pomerania)." Biodiversity: Research and Conservation 21, no. 1 (January 1, 2011): 49–54. http://dx.doi.org/10.2478/v10119-011-0009-7.

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Changes in the vegetation of "Wrzosiec" mire in 1991-2009 (Western Pomerania)Changes in the vegetation of a mire developing in forest lake hinterland in 1991-2009 are analysed and documented three times by phytosociological method. Within peat bog "islands", situated in the southern part of the lake, the most visible change is the development of a sparse pine-stand and thick shrubs ofSalixspecies,Frangula alnusas well as increase in the participation ofMolinia caeruleaand some species ofScheuzerio-Cariceteaclass (Calamagrostis neglecta, Carex lasiocarpaandSphagnum fallax). Vegetation of the lag zone shows fluctuating changes in the composition of plant communities depending on the water level that periodically changes. In the north-eastern part of the lake, a consistent slow process of terrestrialization was recognised.

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Evdokimova, O. V., V. V. Obukhova, and L. V. Kuzminova. "DEVELOPMENT OF IDENTIFICATION METHOD FOR A DRAFT VERSION OF PHARMACOPOEIA MONOGRAPH “FRANGULA BARK”." Reviews on Clinical Pharmacology and Drug Therapy 10, no. 2 (June 15, 2012): 52. http://dx.doi.org/10.17816/rcf10252.

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39

Corace, R. G., K. P. Leister, and E. Brosnan. "Efficacy of Different Glyphosate Concentrations in Managing Glossy Buckthorn (Frangula alnus) Resprouts (Michigan)." Ecological Restoration 26, no. 2 (May 13, 2008): 111–13. http://dx.doi.org/10.3368/er.26.2.111.

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Ţebrencu, Carmen Elena, Ruxandra Mihaela Creţu, Gabriela Rodica Mitroi, Elena Iacob, and Elena Ionescu. "Phytochemical evaluation and HPTLC investigation of bark and extracts of Rhamnus Frangula Linn." Phytochemistry Reviews 14, no. 4 (April 28, 2015): 613–21. http://dx.doi.org/10.1007/s11101-015-9410-8.

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Aldosary, Sahar, and Soheir El-Rahman. "Green Synthesis and Antibacterial Properties of Silver Nanoparticles of Lawsonia inermis, Rhamnus frangula, Camellia sinensis and Thymus vulgaris Extracts." Journal of Pure and Applied Microbiology 13, no. 2 (June 30, 2019): 1279–84. http://dx.doi.org/10.22207/jpam.13.2.71.

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42

Sinichkin, Evgeny Arkadyevich, and Aleksandr Veniaminovich Dimitriev. "Ecological and substrate characteristics of lichenoflora of the State Nature Reserve «Zavolzhsky» (Chuvash Republic)." Samara Journal of Science 8, no. 4 (November 29, 2019): 82–89. http://dx.doi.org/10.17816/snv201984114.

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The paper provides an ecological and substrate analysis of lichens of the State Nature Reserve Zavolzhsky (Chuvash Republic). In the specified reserve 134 species of lichens were found. The ecological and substrate analysis showed that lichens were found on 20 substrates: on the bark of Populus tremula , Tilia cordata , Quercus robur , Acer platanoides , Betula pubescens , Padus avium , Sorbus aucuparia , Frangula alnus , Salix cinerea , S. pentandra , Alnus glutinosa , on the bark and branches of Pinus sylvestris , Picea abies , Abies sibirica , Betula pendula , on soil, on a dead organic substrate, on an anthropogenic substrate (on slate, concrete, wheel rubber). 6 main and 4 intermediate ecological groups of lichens were revealed: 1) epiphytic, growing on the bark of trees and shrubs; 2) epixylic, living on decaying wood; 3) epigeidic (ground lichens); 4) epibriophytic, living on mosses; 5) epiphytic-epixylic, growing on the bark of trees and a dead organic substrate; 6) epixylic-epigeidic, living on a dead organic substrate and soil; 7) lichens growing on the bark of trees and anthropogenic substrate; 8) epiphytic-epigeidic, growing on tree bark and soil surface 9) multisubstrate lichens that live on different substrates; 10) lichens of anthropogenic substrate. The largest number of lichens (61,2%) belong to epiphytic, 16,5% - to epiphytic-epixylic, 5,2% - to epixylic-epigeidic, 4,5% - to epigeidic, 3,7% - to epixylic, 2,3% - to epibriophytic, 0,7% - to multisubstrate lichens, 0,7% - to epiphytic-epigeidic. 3 species of lichens were found (2,3%) on the anthropogenic substrate. Epiphytic lichens were found on 15 forophytes. The largest number of taxa (40 species) were found on Pinus sylvestris s bark, 35 species - on Populus tremulas bark, 33 species - on Betula pendulas bark. 56 species of lichens were found on only one forophyte. The analysis of the confinement to phorophyte showed that the highest level of similarity in the species composition of lichens was found between Padus avium and Frangula alnus - 50%, Pinus sylvestris and Picea abies - 49%, Populus tremula and Sorbus aucuparia - 44%, Tilia cordata and Acer platanoides - 41%, Salix cinerea and S. pentandra - 37%.

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Rosenthal, Immanuel, Evelyn Wolfram, Samuel Peter, and Beat Meier. "Validated Method for the Analysis of Frangulins A and B and Glucofrangulins A and B Using HPLC and UHPLC." Journal of Natural Products 77, no. 3 (February 20, 2014): 489–96. http://dx.doi.org/10.1021/np400736s.

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Blinkova, Olena, and Oleksandra Ivanenko. "Communities of tree vegetation and wood-destroying fungi in parks of the Kyiv city, Ukraine." Forestry Journal 62, no. 2 (June 1, 2016): 110–22. http://dx.doi.org/10.1515/forj-2016-0012.

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Abstract Selected forestry parameters were investigated in the system of tree vegetation and wood-destroying fungi in parks of the Kyiv city along a gradient of recreational transformation. We investigated vitality, age structure and health conditions of woody plants (Acer platanoides L., Aesculus hippocastanum L., Carpinus betulus L., Frangula alnus Mill., Pinus sylvestris L., Quercus robur L., Q. rubra L., Sambucus nigra L., Tilia cordata Mill.), and species, systematic, trophic and spatial compositions of xylotrophic fungi (27 species of xylotrophs representing 22 genera, 16 families, 6 orders of divisions Basidiomycota; class Agaricomycetes). The results showed that the communities of tree vegetation and xylotrophic fungi in parks depend on the degree of recreational transformation of the environment. Vitality, age structure and health conditions of trees altered species composition of xylotrophs.

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Hartanti, Dwi, and Arinda Nur Cahyani. "PHYTOCHEMICAL AND PHARMACOLOGICAL ASPECTS OF ANTHRAQUINONES OF RHEUM AUSTRALE D. DON." Jurnal Farmasi Sains dan Praktis 6, no. 2 (November 30, 2020): 114–19. http://dx.doi.org/10.31603/pharmacy.v6i2.3699.

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Anthraquinones are phenolic compounds known best for their laxative activity. Rheum australe D. Don (Indian rhubarb, Polygonaceae) is a prominent medicinal plant with anthraquinones as the bioactive compounds, among a few others. The online literature search was carried out to collect data on the phytochemistry and pharmacological activity of anthraquinones, particularly those isolated from R. australe. Anthraquinones are commonly found in the genera of Rheum, Senna, Aloe, Frangula, and Rubia, which can be quantitatively and qualitatively determined using both conventional and advanced analytical methods. The anthraquinones of R. australe were found in free and glycosidic forms, which were best extracted by the microwave-assisted extraction method. Various chromatographic techniques were commonly conducted to isolate the pure compounds. In addition to its laxative activity, anthraquinones of R. australe also showed potential antibacterial, cytotoxic, and antioxidant properties.

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Fiedler, A. K., and D. A. Landis. "Biotic and Abiotic Conditions in Michigan Prairie Fen Invaded by Glossy Buckthorn (Frangula alnus)." Natural Areas Journal 32, no. 1 (January 2012): 41–53. http://dx.doi.org/10.3375/043.032.0106.

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McKay, H. V. "Egg-Laying Requirements of Woodland Butterflies; Brimstones (Gonepteryx rhamni) and Alder Buckthorn (Frangula alnus)." Journal of Applied Ecology 28, no. 2 (August 1991): 731. http://dx.doi.org/10.2307/2404579.

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Frappier, Brian, Thomas D. Lee, Kari F. Olson, and Robert T. Eckert. "Small-scale invasion pattern, spread rate, and lag-phase behavior of Rhamnus frangula L." Forest Ecology and Management 186, no. 1-3 (December 2003): 1–6. http://dx.doi.org/10.1016/s0378-1127(03)00274-3.

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Brkanac, Sandra Radić, Marko Gerić, Goran Gajski, Valerija Vujčić, Vera Garaj-Vrhovac, Dario Kremer, and Ana-Marija Domijan. "Toxicity and antioxidant capacity of Frangula alnus Mill. bark and its active component emodin." Regulatory Toxicology and Pharmacology 73, no. 3 (December 2015): 923–29. http://dx.doi.org/10.1016/j.yrtph.2015.09.025.

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Kharlamova, T. V. "Synthesis of phenacyl derivatives of frangula-emodin and their HIV-1 RNase H activity." Chemistry of Natural Compounds 45, no. 4 (July 2009): 500–502. http://dx.doi.org/10.1007/s10600-009-9398-7.

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