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Journal articles on the topic 'Hedysarum'

Author: Grafiati

Published: 4 June 2021

Last updated: 30 January 2023

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1

КНЯЗЕВ, М. С. "ОБЗОР ВОСТОЧНО-ЕВРОПЕЙСКИХ И НЕКОТОРЫХ СИБИРСКИХ КОПЕЕЧНИКОВ (HEDYSARUM, FABACEAE), "БОТАНИЧЕСКИЙ ЖУРНАЛ"." Ботанический журнал, no. 10 (2013): 1261–73. http://dx.doi.org/10.1134/s1234567813100042.

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Приводятся новые данные о видах, подвидах, вариациях рода Hedysarum в Восточной Европе (в границах бывшего СССР) и на Урале. Дан ключ по определению Hedysarum в пределах этого региона. Предложена типификация некоторых видов Hedysarum. Показано, что для Hedysarum turczaninovii Peschkova приоритетным и законным названием является H. argenteum L.

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2

BASSENDOWSKI, K. A., R. E. HOWARTH, and J. DREW SMITH. "THE POTENTIAL VALUE OF Hedysarum alpinum var. americanum AS A FORAGE LEGUME FOR THE NORTHERN CANADIAN PRAIRIES." Canadian Journal of Plant Science 69, no. 3 (July 1, 1989): 815–22. http://dx.doi.org/10.4141/cjps89-097.

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Hedysarum alpinum L. var. americanum Michx. (American hedysarum) is indigenous to parts of Saskatchewan. Plants grown from seeds collected at five locations in central Saskatchewan were transplanted into a nursery at Saskatoon, Saskatchewan and a study of the nutritive value of individual plants was undertaken to determine the potential value of American hedysarum as a forage legume for the northern Canadian prairies. Leaves and stems (analyzed separately) showed marked differences in chemical composition. However, they did not differ in the in vitro organic matter digestibility (OMD). American hedysarum plants had a much higher tannin content than alfalfa or birdsfoot trefoil plants grown at the same location. This may account for the relatively low OMD of this species. The protein and fiber fractions (of H. alpinum) compared favorably with those of alfalfa. Improvement by breeding for reduced tannin content would be necessary before American hedysarum would be acceptable as a forage crop.Key words: Hedysarum alpinum L. var. americanum Michx., American hedysarum, forage, tannin, in vitro digestibility, early growth

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Imachueva, D. R., F. K. Serebryanaya, E. M. Machs, and V. V. Kotseruba. "USE OF SEQUENCING METHODS FOR SPECIES IDENTIFICATION EXEMPLIFIED BY PHYLOGENETIC RELATIONSHIPS WITHIN GENUS HEDYSARUM L." Pharmacy & Pharmacology 9, no. 6 (December 10, 2021): 506–18. http://dx.doi.org/10.19163/2307-9266-2021-9-6-506-518.

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At the moment, a relevant objective in pharmacognosy, is the use of all kinds of the DNA analysis methods for identifying plant materials, detecting counterfeits, genetically modified crops and products.The aim of the research is to study the possibility of using molecular genetic research methods in the analysis of the genus Hedysarum L., for the identification of medicinal plant materials. This article presents the results of the application of molecular genetic research methods in the analysis of the genus Hedysarum L. in the flora of the North Caucasus.Materials and methods. The study material was the samples of the genus Hedysarum L. species collected in the North Caucasus: Hedysarum caucasicum M. Bieb. (in the fruiting phase in the territory of the Karachay-Cherkess Republic); Hedysarum grandiflorum Pall. (in the fruiting phase in the Volgograd region); Hedysarum daghestanicum Rupr. ex Boiss. (in the flowering phase in the Republic of Dagestan). Sequencing of the ITS1-5.8S-ITS2 marker region of gene 5.8S by the RNA ribosome was carried out according to the Sanger method on the AbiPrism 3130 genetic analyzer at the laboratory of biosystematics and cytology of Komarov Botanical Institute of the Russian Academy of Sciences.Results. Based on a comparative study of the marker region of the nuclear ribosomal gene 5.8S rRNA, marker nucleotide substitutions of Hedysarum caucasicum M. Bieb., Hedysarum daghestanicum Rupr. ex Boiss., Hedysarum grandiflorum Pall, have been identified. The most probable secondary structure of 5.8S rRNA has been constructed. It has been shown that based on the analysis performed, it is possible to predict additional raw material sources of mangiferin and other groups of xanthones using the molecular data exemplified by the Obscura section.Conclusion. Based on the data obtained, it can be concluded that the morphological classification of the genus Hedysarum L. can be confirmed within the Obscura section.

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Imachueva, D. R., and F. K. Serebryanaya. "Use of Capillary Electrophoresis Method in Determination of Quantitative Content of Mangiferin in Grass of Species of Genus Hedysarum (Hedysarum Caucasicum M.Bieb., Hedysarum Grandiflorum Pall., Hedysarum Daghestanicum Rupr. ex Boiss) of flora of the North Caucasus." Drug development & registration 10, no. 1 (February 25, 2021): 90–96. http://dx.doi.org/10.33380/2305-2066-2021-10-1-90-96.

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Introduction. The species of the genus Hedysarum L. of the Fabaceae family are of significant interest in connection with the accumulation of a group of biologically active substances with antibacterial and antiviral activity against DNA-containing viruses.Aim. The purpose of the work is to develop a method for the quantitative determination of mangiferin in the aboveground part of species of the genus Hedysarum L., Hedysarum caucasicum M.Bieb., Hedysarum grandiflorum Pall., Hedysarum daghestanicum Rupr. ex. Boiss. collected in the North Caucasus by zonal capillary electrophoresis.Materials and methods. The objects of the study were species of the genus Hedysarum L., namely Hedysarum caucasicum M.Bieb., Hedysarum grandiflorum Pall., Hedysarum daghestanicum Rupr. ex. Boiss. collected in the North Caucasus. Registration of electronic spectra was carried out on capillary electrophoresis "KAPEL'®-105m" (OJSC "Lumex-marketing", Russia) with quartz capillary Leff./Ltol. = 50/60 cm, ID = 75 μm. As a standard sample, mangiferin (substance-powder, mangiferin content ≥98 %, Sigma-Aldrich, Lot SLBP4044V) was used.Results and discussion. As a result of comprehensive pharmacognostic studies of species of the kopecki genus growing in the North Caucasus under natural conditions, as well as under the conditions of introduction on the territory of the Botanical Garden of the Pyatigorsk Medical and Pharmaceutical Institute and the Mountain Botanical Garden of the Dagestan Federal Research Center of the Russian Academy of Sciences, we developed a method for the isolation and quantitative determination of mangiferin by capillary electrophoresis.Conclusion. Studies show that the use of the zonal capillary electrophoresis method in the analysis of xanthones, including the determination of the quantitative content of mangiferin, is promising. The largest content of mangiferin (0.25 %) is distinguished by Hedysarum caucasicum M.Bieb., which confirms the assumption based on molecular genetic studies, since it is this species that belongs to the Obscura section, as well as the alpine penny used to produce mangiferin. Therefore, it is possible to provide this technique for analysis of mangiferin xanthone glycoside along with spectrophotometry and high performance liquid chromatography.

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Imachuyeva, Dzhavgarat Ruslanovna, Fatima Kazbekovna Serebryanaya, and Ifrat Nazimovich Zilfikarov. "QUANTITATIVE DETERMINATION OF XANTHONE SUM IN TERMS OF MANGIFERIN IN AERIAN ORGANS OF SPECIES OF GENUS HEDYSARUM L. BY UV SPECTROPHOTOMETRY." chemistry of plant raw material, no. 3 (October 22, 2020): 179–86. http://dx.doi.org/10.14258/jcprm.2020034553.

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Preparing of the antiviral and antibacterial medicinal plants is a promising task of native pharmacy. In this regard, it is interesting to study species of the genus penny, namely Hedysarum caucasicum M.Bieb., Hedysarum grandiflorum Pall., Hedysarum daghestanicum Rupr. ex. Boiss., the regions of distribution, chemical composition and known pharmacological properties will allow to justify directions of their rational use, as well as creation of new phytopreparations of antiviral action on the basis of medicinal raw materials. During the complex pharmacognostic studies of three species of Hedysarum L. we have developed the method for isolation and quantitative determination of the sum of xanthones in terms of mangiferin by UV spectrophotometry. The technique takes into account the basic physical and chemical properties of xanthones, is characterized by reproducibility, high accuracy, simplicity of implementation, allows to carry out both screening evaluation of various raw objects containing mangiferin derivatives, as well as standardization of the prepared medicinal plant raw material of the penny. The developed methods are tested on the aerian organs of Hedysarum L. species, collected and dried taking into account the rules and requirements of drug raw material procurement. As a result, Hedysarum caucasicum M.Bieb herb (0.624%) was found to be the highest quantitative amount of xanthone sum in terms of mangiferin. The obtained results show the prospect of further research of the aerian part of the Hedysarum caucasicum M.Bieb. as an additional source of mangiferin. The method of quantitative determination of xanthone sum in the list for mangiferin in the above-ground part of Hedysarum caucasicum M.Bieb; Based on the obtained data, it has been found that the proposed technique is highly sensitive, reproducible and usable.

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AYTAÇ, ZEKİ, TUĞBA ERTUĞRUL, ANDREY ERST, and AHTER FİŞNE. "A new Hedysarum L. species (Fabaceae) from Türkiye, Hedysarum dazkiriense." Phytotaxa 574, no. 4 (December 2, 2022): 273–81. http://dx.doi.org/10.11646/phytotaxa.574.4.2.

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A new species, Hedysarum dazkiriense, in the genus Hedysarum (Fabaceae) was described and illustrated here and is only known from Dazkırı district in Afyonkarahisar Province in Türkiye. The species belongs to sect. Multicaulia and it is closely related to H. syriacum, but it is distinguished from it by having 5–8 pairs and smaller leaflets (3–7 × 1–2 mm, not 4–6 pairs and 15–22 × 5–12 mm); calyx 2–3 mm long (not 8–9 mm), standard 14–16 mm long (not 18–22 (–24) mm). Also, it is similar to H. pestalozzae, but distinctly different from it by having smaller leaflets (3–7 × 1–2 mm, not 5–14 × 2.5–4 mm), smaller calyx (2–3 mm long not 4–6 mm), lomentum sparsely hirsute and without setae (not densely tomentose, with or without setae). Taxonomic descriptions, images, the identification key, phenology, palinology and the IUCN threat category of the new species were presented. In addition, the geographical distribution of H. dazkiriense, H. syriacum and H. pestalozzae were mapped.

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Hamer, David. "Forest fire's influence on yellow hedysarum habitat and its use by grizzly bears in Banff National Park, Alberta." Canadian Journal of Zoology 77, no. 10 (December 1, 1999): 1513–20. http://dx.doi.org/10.1139/z99-123.

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Hedysarum (Hedysarum spp.) roots are a primary food of grizzly bears (Ursus arctos) in the Front Ranges of the Canadian Rocky Mountains. I studied the effects of recent forest fire on yellow hedysarum (H. sulphurescens) habitat by comparing root density, mass, fibre content, ease of digging, and use by grizzly bears in and adjacent to two prescribed burns that were conducted in Banff National Park, Alberta, in 1986 (Cascade Valley) and 1990 (Panther Valley). Digging was 12-14% easier in burned than in forested habitat. In the Cascade burn, yellow hedysarum roots were significantly more abundant and heavier than in the adjacent forest. This burn was intensively dug by grizzly bears between 1995 and 1997, but no diggings were found in the adjacent forest. In the Panther burn, no significant differences in root quality or mass were found. Bears dug few roots in the burn and did not dig in the adjacent forest. Their use of these two burns demonstrates prescribed fire's potential to create important yellow hedysarum digging habitat for grizzly bears in Banff National Park.

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NEGARESH, KAZEM. "Validation of the name Hedysarum damghanicum (Fabaceae, Hedysareae) from Iran." Phytotaxa 479, no. 1 (January 7, 2021): 142–44. http://dx.doi.org/10.11646/phytotaxa.479.1.13.

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During field surveys in Damghan (Semnan Province, N Iran) I collected Hedysarum damghanicum Rechinger (1979: 237) of section Crinifera Boissier (1872: 512). In order to confirm the identity of the specimens, I examined the protologue and realized that the name Hedysarum damghanicum was not validly published, because, contrary to Art. 40.2 of ICN (Turland et al. 2018), two gatherings were designated as types: Rechinger 55373 (as “fl. Typus”) and Rechinger 56498 (as “fruct. Typus”). Therefore, the name Hedysarum damghanicum is validated here by choosing one gathering as the type.

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Meng, Lin, Ying Xin, and Yu Sen Zhao. "Influence of Horqin Sandy Land Plant Sand Barrier on Soil Moisture." Advanced Materials Research 113-116 (June 2010): 1110–14. http://dx.doi.org/10.4028/www.scientific.net/amr.113-116.1110.

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In this paper, the shrub windbreak and sand-fixing sand barrier of Bairin Youqi in Chifeng in the east of Horqin Sandy Land is the research object, three different types of plant barriers including hedysarum laeve grid sand barrier, Salix gordejevii and hedysarum laeve grid sand barrier and caragana and hedysarum laeve patch sand barrier are respectively selected, and the shifting sandy land is selected as a contrast at the same time to study its influence on the soil moisture of sandy land in the method of field locating observation method from early May to late September of 2005. Except for the contrasted sandy land, the monthly average soil moisture in each layer of plant sand barrier presents a fluctuation trend. The monthly change trend of soil moisture in the 10~20cm soil layer of hedysarum laeve grid sand barrier is the same as that of caragana and hedysarum laeve patch sand barrier. The soil moisture in 20~40cm soil layer of the three plant barriers in every month shows a big change, with the fluctuation range larger than the contrasted sandy land. The 20~60 cm soil layer is the area where the roots of sand barrier plant are centralized, therefore, the soil moisture in the root intensive area is reduced. The monthly change trend of soil moisture in 60~80cm soil layer of hedysarum laeve grid sand barrier, caragana and hedysarum laeve patch sand barrier is the same as that of the contrasted sandy land. The monthly change trend of soil moisture in the 80~100 soil layers is basically same. The minimum value of monthly average soil moisture of all kinds of plant sand barriers appears when the contrasted sandy land is 1.40%, and the maximum value appears when caragana and hedysarum laeve patch sand barrier is 4.79%, 3.4 times higher than the contrasted sandy land. The annual dynamic condition of soil moisture can be divided into: consumption period from April to June, supply period from July to August, stable period in September, which shows that the plant sand barrier is favorable for increasing the soil moisture.

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Serebryanaya, Fatima. "Pharmacotechnological Investigations of the Hedysarum caucasicum from the Northern Caucasus." International Journal of Pharmacognosy & Chinese Medicine 5, no. 2 (2021): 1–10. http://dx.doi.org/10.23880/ipcm-16000221.

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The main active component of species of the genus Hedysarum are xanthones, the main of them is C-glycoside-mangiferin, which was found in the aerial part of 17 species of Hedysarum. Mangiferin is contained in plants of the genus Hedysarum can serve as a chemotaxonomic marker of this section, it has antiviral activity against DNA-containing viruses: Herpes simplex virus, Varicella zoster, Cytomegalovirus, also has immunostimulatory properties (stimulates cellular and humoral immunity). We have prepared the phytochemical investigations of xanthones. The quantitative maintenance of the sum of xanthones in terms of a specific indicator of a mangiferin is established. The technology of a liquid extract by means of 80% of ethanol is developed, technological parameters of raw materials have been determined: content of extractive substances in raw materials (26.59%); finished product removal factor (2.48); feed absorption coefficient (3.00); Internal juice formation rate (3.37); coefficient of volume increase at dissolution of extractive substances (2,013); bulk density (0.21); dry feed filling ratio (3.7); Swollen feed filling ratio (1.3); Displacement factor (1.7). Extract of Hedysarum caucasicum is obtained with ratio of phases 1:2 in a battery of 6 diffusers. It is established that extract of Hedysarum caucasicum shows the antimicrobial activity concerning Shigella sonnei, Bacillus subtilis and B. anthracoides.

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Nuzhdina, Natalia, Abdollah Ghorttapeh Hassanzadeh, and Olga Dorogina. "DNA specificity in two Hedysarum sections, Hedysarum and Multicaulia (Siberia, Russia) inferred from ETS sequence data." BIO Web of Conferences 38 (2021): 00092. http://dx.doi.org/10.1051/bioconf/20213800092.

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Based on sequence data of the nuclear ETS markers of 20 species, the relationships of sections Hedysarum and Multicaulia were assessed. Phylogenetic analysis was performed on the complete sequences using the Neighbor-Joining methods. The nuclear marker ETS is investigated for the first time in the most species excluding H. hedysaroides, H. inundatum, H. ferganense, and H. neglectum. The length of sequences varies from 349 to 357 nucleotides. It is noteworthy that ETS data significantly discriminate H. ferganense from both sections, Hedysarum and Multicaulia. Moreover, our results did not support the subsectional division of Multicaulia section. Therefore, the ETS sequence data obtained in our study for 20 taxa of Hedysarum evidence the nonmonophyly of section Multicaulia.

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KISILYOVA, A. N., A. V. KRIKOVA, and E. G. KOGAN. "THE STUDY OF AMINO ACID COMPOSITION OF GRASS-SHRUB HEDYSARUM (HEDYSARUM FRUTICOSUM PALL.)." «Nauka molodykh» (Eruditio Juvenium) 4, no. 4 (2016): 72–76. http://dx.doi.org/10.23888/hmj2016472-76.

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RANJBAR, MASSOUD, ROYA KARAMIAN, and NAYEREH OLANJ. "A new species of Hedysarum (Fabaceae) in Iran and other new Hedysarum records." Botanical Journal of the Linnean Society 155, no. 4 (December 7, 2007): 505–12. http://dx.doi.org/10.1111/j.1095-8339.2007.00716.x.

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HAMZAOĞLU, ERGİN, and MURAT KOÇ. "Hedysarum turcicum (Hedysareae, Fabaceae), a new species from Turkey." Phytotaxa 428, no. 1 (January 6, 2020): 1–6. http://dx.doi.org/10.11646/phytotaxa.428.1.1.

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Hedysarum turcicum, a new species endemic to Inner Anatolia, Turkey, is described and illustrated. The new species belongs to sect. Multicaulia in Hedysarum (Fabaceae) and it is related to H. elegans, H. cappadocicum, and H. persicum. Its description, images, chorology, and ecology, are provided. The diagnostic morphological characteristics, as well as a full description, ecological characteristics, and distribution data are given.

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Fedorova, Yu S., A. S. Sukhikh, N. I. Suslov, Yu V. Zakhar, and O. M. Soboleva. "Chromatography of Hedysarum extracts on modified Sepharose CL sorbents." Fundamental and Clinical Medicine 4, no. 3 (October 2, 2019): 61–67. http://dx.doi.org/10.23946/2500-0764-2019-4-3-61-67.

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Aim. To study the chromatographic efficiency of modified Sepharose CL-4B sorbents for separation, purification, and preparation of major components from Hedysarum theinum Krasnob. and Hedysarum neglectum Ledeb. root extracts.Materials and Methods. Sorption capacity of the native and modified sepharose was evaluated in both isocratic and gradient elution modes. 4-pyridinecarboxylic acid derivative [(4-hydroxy-3-methoxyphenyl)methylene]hydrazide (ftivazide) was used as a sorbent modifier ligand. We studied chromatographic properties of Sepharose CL-4B, Sepharose CL-6B, and azoepoxyadsorbent Sepharose CL-4B-DEP-p-nitrobenzohydrazide-ftivazide, a chemically modified analogue of Sepharose CL-4B.Results. Sepharose CL-4B and Sepharose CL-4B-DEP-p-nitrobenzohydrazide-ftivazide were found efficient carriers for liquid column chromatography of water-ethanol Hedysarum extracts. Complete elution of bioactive substances has been achieved exclusively by using sodium tetraborate as an eluent. We were able to identify flavonoids and tannins of different condensation in chromatographic fractions.Conclusion. Comparative chromatography of bioactive substances from Hedysarum root extracts is more efficient if employing Sepharose CL-4B instead of Sepharose CL-6B as a sorbent. Sepharose CL-4B-DEP-p-nitrobenzohydrazide-ftivazide demonstrates excellent separation capacity for tannins and flavonoids.

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Yurkevich, Olga Yu, Tatiana E. Samatadze, Inessa Yu Selyutina, Svetlana I. Romashkina, Svyatoslav A. Zoshchuk, Alexandra V. Amosova, and Olga V. Muravenko. "Molecular Cytogenetics of Eurasian Species of the Genus Hedysarum L. (Fabaceae)." Plants 10, no. 1 (January 4, 2021): 89. http://dx.doi.org/10.3390/plants10010089.

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The systematic knowledge on the genus Hedysarum L. (Fabaceae: Hedysareae) is still incomplete. The species from the section Hedysarum are valuable forage and medicinal resources. For eight Hedysarum species, we constructed the integrated schematic map of their distribution within Eurasia based on currently available scattered data. For the first time, we performed cytogenomic characterization of twenty accessions covering eight species for evaluating genomic diversity and relationships within the section Hedysarum. Based on the intra- and interspecific variability of chromosomes bearing 45S and 5S rDNA clusters, four main karyotype groups were detected in the studied accessions: (1) H.arcticum, H. austrosibiricum, H. flavescens, H. hedysaroides, and H. theinum (one chromosome pair with 45S rDNA and one pair bearing 5S rDNA); (2) H. alpinum and one accession of H. hedysaroides (one chromosome pair with 45S rDNA and two pairs bearing 5S rDNA); (3) H. caucasicum (one chromosome pair with 45S rDNA and one chromosome pair bearing 5S rDNA and 45S rDNA); (4) H. neglectum (two pairs with 45S rDNA and one pair bearing 5S rDNA). The species-specific chromosomal markers detected in karyotypes of H. alpinum, H. caucasicum, and H. neglectum can be useful in taxonomic studies of this section.

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Neretina, O. V., A. S. Gromova, V. I. Lutskii, A. A. Semenov, I. A. Ushakov, T. N. Makar'eva, and N. L. Owen. "Secondary Metabolites from Hedysarum setigerum." Chemistry of Natural Compounds 40, no. 1 (January 2004): 91–92. http://dx.doi.org/10.1023/b:conc.0000025478.84294.5b.

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Popova, I. A., T. I. Plaksina, Y. M. Ryzhov, and L. V. Tarasenko. "ANATOMO-HISTOLOGICAL RESEARCH OF LEAFLETS OF DIFFICULT SHEET HEDYSARUM GRANDIFLORUM PALL." Vestnik of Samara University. Natural Science Series 17, no. 8 (June 14, 2017): 196–201. http://dx.doi.org/10.18287/2541-7525-2011-17-8-196-201.

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There were studied microscopical constitution features of the compound leaf leaflets of a large-flowered tick trefoil Hedysarum grandiflorum Pall. that was gathered in Kinel district of the Samara region, in 2,5 km to the south - east from the village of Preobrazhenka, in June, 2009. The result of the survey helped to confirm, specify and enlarge information about morphological and histological characteristics of the leaflet of a compound leaf one of the genus Hedysarum family.

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BAŞKÖSE, İSA, AHMET EMRE YAPRAK, and BERRİN AKYILDIRIM. "Hedysarum ketenoglui (Fabaceae-Hedysareae), a new species from southern Turkey." Phytotaxa 357, no. 4 (June 28, 2018): 291. http://dx.doi.org/10.11646/phytotaxa.357.4.5.

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Hedysarum ketenoglui is described as a new species from Gevne Valley in the Hadim district in the province of Konya in Turkey. The diagnostic morphological characteristics and habitus of the new species are illustrated. The new species differs from Hedysarum anatolicum (syn: Sartoria hedysaroides) in the habitus, stem, leaves and the length of the peduncle, the shape of the leaflets, the number of flowers in the inflorescence, and the size of fruit.

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Yurkevich, O. Yu, T. E. Samatadze, I. Yu Selyutina, S. A. Zoshchuk, A. V. Amosova, and O. V. Muravenko. "Molecular cytogenetics of Hedysarum gmelinii Ledeb. and H. setigerum Turcz. (Fabaceae) from populations of Southern Siberia." Проблемы ботаники южной сибири и монголии 20, no. 1 (September 22, 2021): 517–19. http://dx.doi.org/10.14258/pbssm.2021104.

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For the first time, a comparative karyotype analysis of closely related species Hedysarum gmelinii andH. setigerum (Hedysarum section Multicaulia) grown in Southern Siberia, has been performed by molecular cytogeneticmarkers. Chromosome numbers in karyotypes of these species were specified – 2n = 4х = 32. In some accessions, additionalB chromosomes were revealed. FISH analyses indicated high similarities in chromosome morphology and also patternsof chromosomal distributions of 45S and 5S rDNA clusters in karyotypes of H. gmelinii and H. setigerum, which confirmsthe close relationship between their genomes.

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JURAMURODOV, INOM, KOMILJON TOJIBAEV, ELENA NIKITINA, DILMUROD MAKHMUDJANOV, ZIYOVIDDIN YUSUPOV, TAO DENG, and DAVRON DEHKANOV. "Hedysarum sunhangii (Fabaceae, Hedysareae), a new species from Pamir-Alay (Babatag Ridge - Uzbekistan)." Phytotaxa 524, no. 1 (October 28, 2021): 1–13. http://dx.doi.org/10.11646/phytotaxa.524.1.1.

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Hedysarum sunhangii is a new species described from the Babatag Ridge in the Uzbekistan part of the South-West Pamir-Alay (Central Asia). Morphological and molecular phylogenetic analyses were utilized to determine the taxonomic position of the species in genus Hedysarum. This new species belongs to the subsect. Crinifera of the sect. Multicaulia and it resembles H. criniferum and H. nuratense, but can be distinguished by details of its 3–4 pairs of larger and elliptical or ovate shaped leaflets, standard and keel sizes.

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Fedorova, Y. A., A. A. Muldashev, and A. G. Kutueva. "ANALYSIS OF THE DISTRIBUTION PATTERNS OF THE ENDEMIC SPECIES HEDYSARUM ARGYROPHYLLUM LEDEB. IN THE SOUTHERN URALS AND ADJACENT TERRITORIES." ÈKOBIOTEH 4, no. 3 (2021): 171–77. http://dx.doi.org/10.31163/2618-964x-2021-4-3-171-177.

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The paper describes the distribution of the endemic steppe species Hedysarum argyrophyllum Ledeb. The potential range of the species includes the southern tip of the Southern Urals and reaches the south of the Bugulmino-Belebeyevskaya Upland. Isothermality and temperature seasonality proved to be the most significant factors for the species distribution model. These factors reflect the confinement of the species to continental climate conditions. In the west, the potential range coincides with the eastern part of the range of the closely related species Hedysarum grandiflorum Pall., however the two species differentiate geographically and ecologically.

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Ilyina, V. N., A. E. Mitroshenkova, S. A. Senator, T. E. Zenkina, and O. V. Kozlovskaya. "On the structure of populations of rare steppe plant species under anthropogenic pressure (Middle and Lower Volga region)." IOP Conference Series: Earth and Environmental Science 1010, no. 1 (April 1, 2022): 012118. http://dx.doi.org/10.1088/1755-1315/1010/1/012118.

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Abstract In the article the population structure of 20 rare representatives of flora of the Middle and Lower Volga region (European part of Russia) is considered. Methods of population-ontogenetic direction were used during the work. Data on cenopopulations were obtained by medium- and long-term monitoring. The structure of cenopopulations of 20 species was studied: Ajuga chia Schreb., Artemisia salsoloides Willd., Artemisia santonica L., Artemisia taurica Willd., Astragalus cornutus Pall., Astragalus temirensis M. Pop., Astragalus zingeri Korsh., Atraphaxis frutescens (L.) C. Koch., Cephalaria uralensis (Murr.) Schrad. ex Roem. et Schult., Clausia aprica (Steph.) Korn.-Tr., Halocnemum strobilaceum (Pall.) M. Bieb., Hedysarum gmelinii Ledeb., Hedysarum grandiflorum Pall., Hedysarum razoumovianum Fisch. et Helm, Medicago cancellata Bieb., Oxytropis floribunda (Pall.) DC., Oxytropis hippolyti Boriss., Polygala sibirica L., Silene cretacea Fisch. ex Spring., Rindera tetraspis Pall. It was established that population characteristics of many rare representatives of the steppe flora of the Volga region are similar and depend on the type and duration of ontogenesis, life strategy and intensity of anthropogenic pressure on the places of growth.

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24

Zou, Kun, Katsuko Komatsu, and Shu Zhu. "A novel compound from Hedysarum polybotrys." Journal of Asian Natural Products Research 9, no. 8 (December 1, 2007): 699–703. http://dx.doi.org/10.1080/10286020600604385.

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25

Liu, Yi, Hongshuai Yang, Yi Liu, Wei Wang, Yuying Zhao, Hubiao Chen, Hong Liang, and Qingying Zhang. "Chemotaxonomy studies on the genus Hedysarum." Biochemical Systematics and Ecology 86 (October 2019): 103902. http://dx.doi.org/10.1016/j.bse.2019.05.010.

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26

Dehshiri, M. M. "Hedysarum kalatensesp. nov. (Fabaceae) from Iran." Nordic Journal of Botany 31, no. 2 (June 27, 2012): 208–12. http://dx.doi.org/10.1111/j.1756-1051.2012.01535.x.

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27

Baatout, H., M. Marrakchi, and J. Pernes. "Electrophoretic studies of genetic variation in natural populations of allogamous Hedysarum capitatum and autogamous Hedysarum euspinosissimum." Plant Science 69, no. 1 (January 1990): 49–64. http://dx.doi.org/10.1016/0168-9452(90)90104-v.

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28

Lavrentiev, M. V. "FEATURES OF PROTECTION OF HEDYSARUM GRANDIFLORUM PALL." ÈKOBIOTEH 2, no. 4 (2019): 515–19. http://dx.doi.org/10.31163/2618-964x-2019-2-4-515-519.

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29

Xue, Zhiyuan, Gengen Shi, Yaoyao Fang, Xiaohua Liu, Xianglin Zhou, Shilan Feng, and Lianggong Zhao. "Protective effect of polysaccharides from Radix Hedysari on gastric ulcers induced by acetic acid in rats." Food & Function 10, no. 7 (2019): 3965–76. http://dx.doi.org/10.1039/c9fo00433e.

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30

Yang, Xiuyan, Zhiyuan Xue, Yaoyao Fang, Xiaohua Liu, Yafei Yang, Gengen Shi, Shilan Feng, and Lianggong Zhao. "Structure–immunomodulatory activity relationships of Hedysarum polysaccharides extracted by a method involving a complex enzyme combined with ultrasonication." Food & Function 10, no. 2 (2019): 1146–58. http://dx.doi.org/10.1039/c8fo02293c.

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31

Squartini, A. "Rhizobium sullae sp. nov. (formerly 'Rhizobium hedysari'), the root-nodule microsymbiont of Hedysarum coronarium L." INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 52, no. 4 (July 1, 2002): 1267–76. http://dx.doi.org/10.1099/ijs.0.01821-0.

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32

Squartini, Andrea, Paolo Struffi, Heidi Döring, Sonja Selenska-Pobell, Elisabetta Tola, Alessio Giacomini, Elena Vendramin, et al. "Rhizobium sullae sp. nov. (formerly 'Rhizobium hedysari'), the root-nodule microsymbiont of Hedysarum coronarium L." International Journal of Systematic and Evolutionary Microbiology 52, no. 4 (July 1, 2002): 1267–76. http://dx.doi.org/10.1099/00207713-52-4-1267.

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33

Tava, Aldo, Elisa Biazzi, Domenico Ronga, Mariella Mella, Filippo Doria, Trifone D’Addabbo, Vincenzo Candido, and Pinarosa Avato. "Chemical Identification of Specialized Metabolites from Sulla (Hedysarum coronarium L.) Collected in Southern Italy." Molecules 26, no. 15 (July 29, 2021): 4606. http://dx.doi.org/10.3390/molecules26154606.

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Sulla (Hedysarum coronarium L.) is a biennal forage legume originated from the Mediterranean basin and used for animal feeding due to its high forage quality and palatability. Several species of Hedysarum have been considered for their nutritional, pharmaceutical, and biological properties, and different applications have been reported, both for human consumption and animal nutrition. Although a systematic investigation of the chemical constituents of Hedysarum spp. has been performed in order to provide chemotaxonomic evidences for the genus and to support the pharmacological application of several species within the genus, few data are available on the chemical constituents of H. coronarium, and only the content of condensed tannins and flavonoids in leaves has been previously reported. In the present paper, results from a detailed chemical analysis of the extracts from the leaves and flowers of H. coronarium grown wild in southern Italy are presented. Identification of the main specialized metabolites within the chemical classes of flavonoids, proanthocyanidins and saponins, is described, including considerations on their content in the two plant organs. Information acquired from this study expands the knowledge on H. coronarium as a source of valuable phytochemicals for different applications in human and animal health and nutrition.

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34

Turland, Nicholas. "(1227) Proposal to conserve the name Hedysarum cornutum L. (Onobrychis cornuta Desv.; Leguminosae) against Hedysarum spinosum L." TAXON 45, no. 2 (May 1996): 331–32. http://dx.doi.org/10.2307/1224685.

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35

Ghaffari, Seyed, Abbas Zare, Fereshteh Corom, and Masoureh Sedaghati. "Chromosome number and meiotic behavior in several plant taxa from iran." Botanica Serbica 45, no. 2 (2021): 333–39. http://dx.doi.org/10.2298/botserb2102333g.

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Original meiotic or both meiotic and mitotic chromosome numbers are reported for ten endemic and one non endemic species in nine vascular plant families from Iran. The chromosome numbers of Acantholimon schahrudicum, A. truncatum, Anthochlamys multinervis, Campanula perpusilla, Cousinia calcitrapa var. interrupta, Dorema ammoniacum, Euphorbia gedrosiaca, and Hyocyamus orthocarpus were determined for the first time. The chromosome counts for Astrodaucus persicus and Hedysarum criniferum agree with previous ones. The gametic chromosome numbers for Hedysarum criniferum and Allium stipitatum are reported here for the first time. The occurrence of accessory chromosomes are also reported for Acantholimon schahrudicum and Dorema ammoniacum, being the first records of B chromosomes in the genera Acantholimon and Dorema.

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36

Yurkevich, O. Yu, T. E. Samatadze, I. Yu Selyutina, S. I. Romashkina, S. A. Zoshchuk, A. V. Amosova, and O. V. Muravenko. "Chromosome polymorphism in species of the genus Hedysarum L. (Fabaceae) originated from Southern Sibеria." Проблемы ботаники Южной Сибири и Монголии 19, no. 1 (June 1, 2020): 14–16. http://dx.doi.org/10.14258/pbssm.2020003.

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For the first time, chromosomal polymorphism in karyotypes of three species from the section Hedysarum (= syn. Gamotion) of the genus Hedysarum L. (Fabaceae) grown in Southern Siberia has been studied with the useof molecular cytogenetic markers. This comparative molecular cytogenetic analysis revealed high similarity in morphology of chromosomes in H. alpinum L., H. austrosibiricum B. Fedtsch. and H. theinum Krasnob. as well as in patterns ofdistribution of 45S and 5S rDNA loci in their karyotypes confirming their close relationships. Considerable intra-specificpolymorphism on 45S rDNA chromosome localization was detected in H. theinum. In karyotype of H. alpinum, unlikethe other two species, two chromosome pairs bearing 5S rDNA locus were observed which could be used as additionalspecies-specific markers.

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37

Peel, Michael D., Corey V. Ransom, Ivan W. Mott, and Blair L. Waldron. "Natural Glyphosate Tolerance in Sweetvetch Hedysarum boreale." Crop Science 55, no. 5 (September 2015): 2368–76. http://dx.doi.org/10.2135/cropsci2014.08.0571.

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38

Southwell, R. J., and G. J. Crocker. "Hedysarum— a new susceptible host forPhytophthora medicaginis." Australasian Plant Pathology 34, no. 2 (2005): 265. http://dx.doi.org/10.1071/ap05029.

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39

Wang, Wei, Yu-Ying Zhao, Hubiao Chen, Qing-Ying Zhang, and Hong Liang. "Two new prenylated isoflavones from Hedysarum multijugum." Journal of Asian Natural Products Research 19, no. 5 (September 23, 2016): 444–47. http://dx.doi.org/10.1080/10286020.2016.1231672.

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40

Liu, Yi, Hu-Biao Chen, Liang Qiao, and Yu-Ying Zhao. "Two new isoprenyl chalcones from Hedysarum gmelinii." Journal of Asian Natural Products Research 7, no. 5 (October 1, 2005): 723–27. http://dx.doi.org/10.1080/1028602042000324925.

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41

Liu, Yi, Qing-Ying Zhang, Yu-Ying Zhao, Bin Wang, Li-Qian Hai, Ya-Ping Ying, and Hu-Biao Chen. "Saponins from the roots of Hedysarum polybotrys." Biochemical Systematics and Ecology 35, no. 6 (June 2007): 389–91. http://dx.doi.org/10.1016/j.bse.2006.12.008.

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42

Dehshiri, M. M., A. A. Maassoumi, and M. Zarrini. "Hedysarum garinensesp. nov. (Fabaceae: Hedysareae) from Iran." Nordic Journal of Botany 30, no. 5 (July 3, 2012): 522–25. http://dx.doi.org/10.1111/j.1756-1051.2011.01345.x.

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43

SA, Ren. "Hedysarum krassnovii B. Fedtsch. (Leguminosae) in China." Acta Phytotaxonomica Sinica 45, no. 03 (2007): 343. http://dx.doi.org/10.1360/aps050187.

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44

Liu, Yi, Yu-Ying Zhao, Guang-Zhong Tu, and Hu-Biao Chen. "Flavonoids of the roots of Hedysarum kirghisorum." Biochemical Systematics and Ecology 33, no. 8 (August 2005): 809–12. http://dx.doi.org/10.1016/j.bse.2005.01.007.

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45

Liu, Yi, Qingying Zhang, Hubiao Chen, Bin Wang, Dongge An, and Yuying Zhao. "Structural determination of saponins from Hedysarum polybotrys." Magnetic Resonance in Chemistry 44, no. 12 (2006): 1128–30. http://dx.doi.org/10.1002/mrc.1903.

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46

Bai, Hai-Ying, Wen-Hui Zheng, Shu Han, Fang Bao, Li-Li Sun, Kai-Xue Zhang, Li-Yao Wang, et al. "Metabolomic Determination of Specialized Metabolites Using Liquid Chromatography-Tandem Mass Spectrometry in the Traditional Chinese Medicines Astragali Radix and Hedysari Radix." Natural Product Communications 15, no. 1 (January 2020): 1934578X1990119. http://dx.doi.org/10.1177/1934578x19901192.

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The Traditional Chinese Medicines (TCMs) Astragali Radix (AR) derived from Astragalus membranaceus (Fisch.) Bge. var. mongholicus (Bge.) Hsiao and A. membranaceus (Fisch.) Bge., and Hedysari Radix (HR) derived from Hedysarum polybotrys Hand.-Mazz. (family Leguminosae) are well-known for increasing the tonic effects on “Qi.” A better insight into the specialized (secondary) metabolites is essential to understand the effects of TCM; however, such metabolites remain largely unknown. Here, we performed a metabolomics-based analysis using liquid chromatography-tandem mass spectrometry in 3 plant tissues—periderm, phloem, and xylem—to identify potential bioactive metabolites. Multivariate statistical analysis revealed 29 metabolites showing a significant difference between groups and 10 biomarker candidates of AR and HR. An anti-inflammatory assay showed that the xylem of both AR and HR and the phloem of HR showed higher anti-inflammatory activity than the positive control quercetin in terms of nitric oxide inhibition.

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47

Ho, B. C., R,S W. Yeo, and L. M. J. Chen. "A review of Desmodium s.l. (Leguminosae, subfamily Papilionoideae) in Singapore and nomenclature updates in the Malay Peninsula." Gardens' Bulletin Singapore 73, no. 1 (May 25, 2021): 49–80. http://dx.doi.org/10.26492/gbs73(1).2021-06.

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All Desmodium Desv. species previously included in the most recent published checklist for Singapore have been recently transferred to Grona Lour. Desmodium scorpiurus (Sw.) Desv. and Pleurolobus gangeticus (L.) J.St.-Hil. are reported here as non-native new records for Singapore. An identification key to the species of the Desmodium group in Singapore is provided. Descriptions are provided for the new records based on the Singapore specimens. A lectotype is designated for Desmodium polycarpon var. albiflorum Ridl. which is reduced to synonymy of Grona heterocarpos (L.) H.Ohashi & K.Ohashi subsp. heterocarpos var. heterocarpos. Second step lectotypifications are designated here for Hedysarum heterophyllum Willd. and Hedysarum scorpiurus Sw. 30 species names in tribe Desmodieae for the Malay Peninsula with updated nomenclature is given.

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48

Dural, Huseyin, and Burcu Yilmaz Citak. "Morphology and anatomy of Hedysarum pannosum (Boiss.) Boiss. (Fabaceae)." Acta Botanica Croatica 74, no. 1 (March 1, 2015): 19–29. http://dx.doi.org/10.1515/botcro-2015-0009.

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Abstract The aim of this paper is to investigate morphological, anatomical, palynological, fruit and seed micromorphological properties of Hedysarum pannosum (Boiss.) Boiss. A detailed description of the species is reported for the first time in this study. The morphological features of the species have been compared with the results of previous investigations. Anatomical studies have been carried out on cross-sections of roots, stems, leaflets and petioles. The anatomical results show that the plants have secondary growth roots, protruding stems, amphistomatic and equifacial leaves with tannin, triangular shaped petioles. Hedysarum pannosum pollen are tricolpate, prolate and pollen exine ornamentation is reticulate. Fruits have trichomes on their setae and tomentose trichomes have papillae. Seeds are reniform and they have rugolo-reticulate ornamentation.

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49

Baatout, H. "Morphological contrasts between Hedysarum spinosissimum ssp. spinosissimum and ssp. capitatum warrant recognition of separate species." Canadian Journal of Botany 73, no. 4 (April 1, 1995): 566–72. http://dx.doi.org/10.1139/b95-059.

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The taxonomic status of the species complex Hedysarum spinosissimum L. (s.l.) has been evaluated on the basis of the phenetic variation within and between populations. Twenty-five characters were measured on plants grown from seeds of 9 populations of H. spinosissimum ssp. capitatum and 12 populations of H. spinosissimum ssp. spinosissimum from the western Mediterranean basin. Data were analyzed by means of multivariate methods. Stepwise discriminant analysis led to conclusions similar to those derived from principal components analysis. The results are discussed from a systematic point of view. On the basis of vegetative and floral characters, numerical analyses supported two morphologically distinct groups of operational taxonomic units corresponding to the predominantly selfing H. spinosissimum and the mostly outcrossing H. capitatum. Key words: Hedysarum spinosissimum L., phenetic variation, morphological contrast, Mediterranean basin, multivariate analysis.

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50

MISHRA, AJAY, IMTIYAZ A. HURRAH, and VIJAY V. WAGH. "Nomenclature and typification of Rhynchosia suaveolens (L.f.) DC. (Leguminosae) and its associated synonyms." Phytotaxa 513, no. 2 (August 4, 2021): 171–74. http://dx.doi.org/10.11646/phytotaxa.513.2.10.

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As part of the ongoing revision of Rhynchosia Lour. lectotype of Rhynchosia suaveolens and its basionym viz. Glycine suaveolens is designated. Another two heterotypic synonym Hedysarum venosum and Cajanus suaveolens are also lectotypified.

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