Log in

Relevant bibliographies by topics / Polygonum glabrum / Journal articles

To see the other types of publications on this topic, follow the link: Polygonum glabrum.

Journal articles on the topic 'Polygonum glabrum'

Author: Grafiati

Published: 3 June 2025

Last updated: 1 August 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Polygonum glabrum.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Mehnoor, Farheen *. Rahmata Yasmeen *. Samreen Ayesha Sana Sara mizna Saleha sultana. "PHYTOCHEMICAL EVALUATION AND PHARMACOLOGICAL SCREENING OF ETHANOLIC EXTRACT OF AERIAL PARTS OF POLYGONUM GLABRUM FOR ANTIULCER ACTIVITY IN WISTAR RATS." INDO AMERICAN JOURNAL OF PHARMACEUTICAL SCIENCES 05, no. 02 (2018): 872–81. https://doi.org/10.5281/zenodo.1175794.

Full text

Abstract:

Polygonum glabrum has been used to treat peptic ulcer disease , but its efficacy has not been validated. The present study was therefore carried out to evaluate the anti-ulcer activity of 75% ethanolic aerial extract of polygonum glabrum in wistar rats. The Antiulcer Activity of 75% ethanolic aqueous extract of aerial parts of Polygonum glabrum at a dose of 200, 400 mg/kg b.w p.o was investigated in Diclofenac induced ulcers in Albino Wistar rats (180-230 gm). In this model parameters evaluated are gastric volume, total acidity, free acidity and ulcer index. There was no mortality up to a dose

APA, Harvard, Vancouver, ISO, and other styles

2

Muddathir, A. K., G. Balansard, P. Timon-David, A. Babadjamian, A. K. Yagoub, and M. J. Julien. "Anthelmintic properties of Polygonum glabrum." Journal of Pharmacy and Pharmacology 39, no. 4 (1987): 296–300. http://dx.doi.org/10.1111/j.2042-7158.1987.tb06269.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

S, Raja, and Ramya I. "Cardioprotective Potential of Methanol Extract of Polygonum glabrum on Isoproterenol Induced Myocardial Necrosis in Rats." International Journal of Phytomedicine 9, no. 3 (2017): 518. http://dx.doi.org/10.5138/09750185.2125.

Full text

Abstract:

<p>Aim: The aim of present study was to evaluate the cardioprotective efficacy of <em>Polygonum glabrum</em> on isoproterenol induced myocardial necrosis in rats. Methods: Experimental rats were treated orally with methanol extract of <em>Polygonum glabrum</em> at two doses (200 mg and 400 mg/kg) for 30 days. Isoproterenol (85 mg/kg, s.c.) was administered on 29<sup>th</sup> and 30<sup>th</sup> day to induce myocardial necrosis. At the end of the experiment, serum cardiac marker enzymes [creatine kinase muscle brain (CK-MB), lactate dehydro

APA, Harvard, Vancouver, ISO, and other styles

4

Singh, Bhupinder, V. B. Pandey, V. K. Joshi, and S. S. Gambhir. "Anti-inflammatory studies on Polygonum glabrum." Journal of Ethnopharmacology 19, no. 3 (1987): 255–67. http://dx.doi.org/10.1016/0378-8741(87)90003-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

S, Raja, and Ramya I. "A comprehensive review on Polygonum glabrum." International Journal of Phytomedicine 8, no. 4 (2017): 457. http://dx.doi.org/10.5138/09750185.1908.

Full text

Abstract:

<p class="nova-e-paragraph"><em>Polygonum glabrum </em>commonly<em> </em><em>called as </em>dense flower knotweed <em>is a</em> perennial plant. It is an amphibious shrub<em> with </em>pink flowers and glossy brown seeds <em>found in most parts of India. Various parts of the plant </em>like leaves, stem, flowers and roots are used in traditional system of medicine. Traditionally, different decoctions/infusions are prepared using the <em>plant</em> parts and given for the treatment of rheumatism, jaundice,

APA, Harvard, Vancouver, ISO, and other styles

6

Saravanakumar A and Gandhimathi R. "Acute and chronic toxicity studies on Polygonum glabrum in experimental animals." International Journal of Pharmacometrics and Integrated Biosciences 3, no. 1 (2020): 7–10. http://dx.doi.org/10.26452/ijpib.v3i1.1216.

Full text

Abstract:

Polygonum glabrum is being used in traditional and folklore medicine to treat pneumonia and jaundice. Plant roots are used in ayurvedic preparations to treat fever and colic. The leaves are used as diuretic agents and process vermifuge action. Plant decoction is also used in the treatment of Rheumatism. Besides having many uses and folklore claims, herbal medicines are to be thoroughly investigated for their toxicity also. Therefore this work is being carried out to examine the toxicity of the drug and established dose is safe to use in the clinical stage. The current research studied the acut

APA, Harvard, Vancouver, ISO, and other styles

7

Baibhav, R. Barbaruah Badarica Tham. "A review on the phytochemicals and antioxidant activity of Polygonum glabrum L." International Research Journal of Engineering and Technology 9, no. 8 (2022): 1049–57. https://doi.org/10.5281/zenodo.7098317.

Full text

Abstract:

Free radicals and oxidants give rise to a phenomenon known as oxidative stress; this is a harmful process that can negatively affect several cellular structures, such as membranes, lipids, proteins, lipoproteins and deoxyribonucleic acid (DNA) [13–18]. Oxidative stress emerges when an imbalance exists between free radical formation and the capability of cells to clear them. Antioxidants are substances that can neutralize the free radicals by donating and electron, this neutralizing effect helps protect the body from oxidative stress. Studies have shown that Polygonum glabrum has proved t

APA, Harvard, Vancouver, ISO, and other styles

8

Khan, Mohammad Firoz, Sikder Nahidul Islam Rabbi, Fahima Aktar, and Md Hassan Kawsar. "In vitro Cytotoxic, Membrane Stabilizing and Thrombolytic Activities of Polygonum glabrum Willd." Bangladesh Pharmaceutical Journal 17, no. 2 (2015): 202–4. http://dx.doi.org/10.3329/bpj.v17i2.22341.

Full text

Abstract:

The crude methanol extract of leaves of Polygonum glabrum Willd and its Kupchan fractions were screened for cytotoxic, membrane stabilizing and thrombolytic activities. Among all fractions, the crude methanol extract showed significant cytotoxic activity having LC50 value 0.74 ± 0.045 ?g/ml. Moreover, in hypotonic solution- and heat- induced conditions, the crude methanol extract inhibited hemolysis of human erythrocyte by 79.21 ± 0.44% and 84.87±0.23%, respectively as compared to 71.9 ± 0.73% and 42.12 ± 0.37% demonstrated by the standard acetyl salicylic acid. On the other hand, in thromboly

APA, Harvard, Vancouver, ISO, and other styles

9

Raja, S., and I. Ramya. "MOLECULAR DOCKING STUDIES OF PHYTOCONSTITUENTS ISOLATED FROM POLYGONUM GLABRUM AND BUDDLEJA ASIATICA." International Research Journal Of Pharmacy 9, no. 11 (2018): 70–77. http://dx.doi.org/10.7897/2230-8407.0911261.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Jacobsson, Ulla, and Abdel K. Muddathir. "Four biologically active sesquiterpenes of the drimane type isolated from Polygonum glabrum." Phytochemistry 31, no. 12 (1992): 4207–11. http://dx.doi.org/10.1016/0031-9422(92)80444-j.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Sultana, Tahira, Madiha Ahmed, Nosheen Akhtar, et al. "Polarity Directed Appraisal of Pharmacological Potential and HPLC-DAD Based Phytochemical Profiling of Polygonum glabrum Willd." Molecules 27, no. 2 (2022): 474. http://dx.doi.org/10.3390/molecules27020474.

Full text

Abstract:

The present study was designed to evaluate polarity-dependent extraction efficiency and pharmacological profiling of Polygonum glabrum Willd. Crude extracts of leaves, roots, stems, and seeds, prepared from solvents of varying polarities, were subjected to phytochemical, antioxidant, antibacterial, antifungal, antidiabetic, and cytotoxicity assays. Maximum extraction yield (20.0% w/w) was observed in the case of an acetone:methanol (AC:M) root extract. Distilled water:methanol (W:M) leaves extract showed maximum phenolic contents. Maximum flavonoid content and free radical scavenging potential

APA, Harvard, Vancouver, ISO, and other styles

12

Rahman, Hamid, Tayyab Rehman, Abid Ali, Syed Shah, and Muhammad Ismail. "In vitro Anti-leishmanial Activity of Polygonum glabrum Stem Extract on Leishmania tropica (KWH23) Strain." Journal of Advances in Biology & Biotechnology 3, no. 1 (2015): 23–28. http://dx.doi.org/10.9734/jabb/2015/15204.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Islam, Md Delwarul, SM Rahmatullah, Meraz Ahmed, et al. "Aquatic weeds diversity of Bangladesh Agricultural University Campus, Mymensingh, Bangladesh." Asian-Australasian Journal of Bioscience and Biotechnology 2, no. 2 (2017): 181–92. http://dx.doi.org/10.3329/aajbb.v2i2.64384.

Full text

Abstract:

A study was conducted to find out the biodiversity of aquatic weeds of Bangladesh Agricultural University Campus Mymensingh from January to May, 2016. A total of 39 weed species were identified from the area. Among four common groups of weeds, five species of floating weeds: Eichhornia crassipes, Pistia stratiotes, Azolla pinnata, Lemna minor, Spirodela polyrrhiza, 22 species of emergent weeds: Alternanthera philoxerodies, Ipomea aquatica, Polygonum glabrum, Sagittaria spp., Oxalis corniculata, Marsilea quadrifolia, Commerlina bengalensis, Commelina appendiculata, Ipomea carnea, Nymphaea rubra

APA, Harvard, Vancouver, ISO, and other styles

14

M., Pallavi. "Diversity and identification of aquatic macrophytes of four lakes of Holalkere Region, Chitradurga District, Karnataka, India." Journal of Biodiversity and Environmental Sciences (JBES) 22, no. 4 (2023): 145–51. https://doi.org/10.5281/zenodo.10398562.

Full text

Abstract:

The present investigation concerns the diversity of aquatic macrophytes in different lakes in the Holalkere, Chitradurga district of Karnataka. Lakes are the natural habitat of macrophytic plants. Macrophytes are the common features of an aquatic ecosystem. Aquatic macrophytes play a prominent role in ecosystems. Aquatic macrophyte diversity and its role in understanding lake ecosystem dynamics have tremendous significance. Species composition of aquatic macrophytes, seasonal distribution in four lakes in Holalkere viz. Gangasamudra Lake, Gowdihalli Lake, Talikatte Lake and Kudineerakatte Lake

APA, Harvard, Vancouver, ISO, and other styles

15

Koner, Anamika, Swati Das, Amarnath Karmakar, and Anandamay Barik. "Attraction of the Biocontrol Agent, Galerucella placida Towards Volatile Blends of Two Polygonaceae Weeds, Rumex dentatus and Polygonum glabrum." Journal of Chemical Ecology 48, no. 2 (2022): 165–78. http://dx.doi.org/10.1007/s10886-021-01332-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Syed, Safiullah Ghori, Hussain Abrar Abid, Kaab e. Alam, and M. A. Rizwan Khan. "HEPATOPROTECTIVE ACTIVITY OF METHANOLIC EXTRACT OF POLYGONUM GLABRUM WILLD. AGAINST ISONIAZID AND RIFAMPIN INDUCED LIVER DAMAGE IN WISTAR RATS." International Journal of Research in Ayurveda & Pharmacy 7, no. 6 (2017): 96–100. http://dx.doi.org/10.7897/2277-4343.076248.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Md., Delwarul Islam, Rahmatullah S.M., Ahmed Meraz, et al. "Aquatic weeds diversity of Bangladesh Agricultural University Campus, Mymensingh, Bangladesh." Asian-Australasian Journal of Bioscience and Biotechnology 2, no. 2 (2017): 181–92. https://doi.org/10.5281/zenodo.7581672.

Full text

Abstract:

A study was conducted to find out the biodiversity of aquatic weeds of Bangladesh Agricultural University Campus Mymensingh from January to May, 2016. A total of 39 weed species were identified from the area. Among four common groups of weeds, five species of floating weeds: <em>Eichhornia crassipes, Pistia stratiotes, Azolla pinnata, Lemna minor, Spirodela polyrrhiza, </em> 22 species of emergent weeds: <em>Alternanthera philoxerodies, Ipomea aquatica, Polygonum glabrum, Sagittaria </em>spp<em>.,</em><em> Oxalis corniculata, Marsilea quadrifolia, </em><em>Co

APA, Harvard, Vancouver, ISO, and other styles

18

Sreenivasamurthy, Babitha, David Banji, and Otilia Banji. "Investigation on antioxidant and hepatoprotective activity of ethanolic leaf extract of <i>Polygonum glabrum</i> Willd. on carbon tetrachloride - induced hepatotoxicity in rats." Spatula DD - Peer Reviewed Journal on Complementary Medicine and Drug Discovery 2, no. 4 (2012): 199. http://dx.doi.org/10.5455/spatula.20121018110342.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

ZHU, HENG-XING, FEI-YI HUANG, HONG-YUAN CHEN, HONG-JING ZHANG, QIAN-LI DAI, and SI-RONG YI. "Polygonatum binatifolium, a new species of Polygonatum (Asparagaceae) from Guizhou, China." Phytotaxa 549, no. 2 (2022): 247–52. http://dx.doi.org/10.11646/phytotaxa.549.2.11.

Full text

Abstract:

Polygonatum binatifolium, from Guizhou, China, is newly described and illustrated. The new species is morphologically most similar to P. cyrtonema in sharing an erect stem, pendulous flowers, glabrous peduncles and pedicels, campanulate, yellowish green perianths, and glabrous, included stamens, but differs by its shorter stems (20–50 cm vs. 50–100 cm), fewer leaves (5–9 vs. 10–15) of which the lowermost two being opposite, fewer flowers (up to 5 vs. up to 14), shorter peduncles (2–5 mm vs. 1–6 cm), shorter filaments (ca. 1.0 mm vs. 3–4 mm) and anthers (1.6–1.9 mm vs. 3.5–4.0 mm), smaller ovar

APA, Harvard, Vancouver, ISO, and other styles

20

Kh., O. Darmanov. "ACHILLEA MILLEFOLIUM L., POLYGONUM AVICULARE L., GLYCYRRHIZA GLABRA L., POLYGONUM HYDROPIPER L. , MATRICARIA CHAMOMILLA L. STUDY OF THE EFFECT OF NEW COLLECTION ON ANEMIA, OBTAINED ON THE BASIS OF PLANTS." Multidisciplinary Journal of Science and Technology 3, no. 6 (2024): 201–8. https://doi.org/10.5281/zenodo.10466872.

Full text

Abstract:

The effect of the phytoferon drug on the course of hemolytic anemia at doses of 5 and 10 mg/kg was studied in laboratory rats. Based on the results obtained, on the 15th day of the experiment, Phytopheron at a dose of 5 mg/kg increased the amount of hemoglobin in the peripheral blood by 0.9 g % compared to the state of anemia, and the amount of erythrocytes by 0.3 mln, respectively. It was found that increased by, while at a dose of 10 mg/kg, the amount of hemoglobin and erythrocytes increased more intensively by 1.3 g % and by 0.45 mln, respectively. On the 30th day of the experiment, however

APA, Harvard, Vancouver, ISO, and other styles

21

Mozūraitis, Raimondas, Rushana Murtazina, Sören Nylin, and Anna-Karin Borg-Karlson. "Nonvolatile Chemical Cues Affect Host-Plant Ranking by Gravid Polygonia c-album Females." Zeitschrift für Naturforschung C 67, no. 1-2 (2012): 93–102. http://dx.doi.org/10.1515/znc-2012-1-212.

Full text

Abstract:

In a multiple-choice test, the preference of egg-laying Polygonia c-album (comma butterfly) females was studied for oviposition on plants bearing surrogate leaves treated with crude methanol extracts obtained from leaves of seven host-plant species: Humulus lupulus, Urtica dioica, Ulmus glabra, Salix caprea, Ribes nigrum, Corylus avellana, and Betula pubescens. The ranking order of surrogate leaves treated with host-plant extracts corresponded well to that reported on natural foliage, except R. nigrum. Thus, host-plant choice in P. c-album seems to be highly dependent on chemical cues. Moreove

APA, Harvard, Vancouver, ISO, and other styles

22

Ngernsaengsaruay, Chatchai, Nisa Leksungnoen, Pichet Chanton, et al. "Morphology, Taxonomy, Anatomy, and Palynology of the Opium Poppy (Papaver somniferum L.) Cultivation in Northern Thailand." Plants 12, no. 11 (2023): 2105. http://dx.doi.org/10.3390/plants12112105.

Full text

Abstract:

In this paper, we present the morphology, taxonomy, anatomy, and palynology of Papaver somniferum. A detailed morphological description and illustrations of the species are provided, along with information about the identification, distribution, cultivation areas, habitats, pollinators, specimens examined, growing periods, phenology, etymology, vernacular name, and uses. The species can be characterized as a glabrous and glaucous herb with unlobed or pinnately lobed leaves, and an amplexicaul base; variations in color and morphological characteristics of petals; and white filaments, occasional

APA, Harvard, Vancouver, ISO, and other styles

23

Hughes, Katherine, Victoria H. L. Scott, Maximilian Blanck, Timothy P. Barnett, Jannie Spanner Kristiansen, and Alastair K. Foote. "Equine renal hemangiosarcoma: clinical presentation, pathologic features, and pSTAT3 expression." Journal of Veterinary Diagnostic Investigation 30, no. 2 (2017): 268–74. http://dx.doi.org/10.1177/1040638717745575.

Full text

Abstract:

Hemangiosarcoma is an uncommon tumor in horses. We characterized 3 cases of equine renal hemangiosarcoma, focusing on clinical and pathologic features, and describe occurrence of the epithelioid variant of hemangiosarcoma in one of these cases. Nuclear expression of phosphorylated STAT3 (pSTAT3) was assessed to analyze potential inappropriate STAT3 activation as a component of tumor pathogenesis. Clinical signs in the 3 horses included insidious weight loss, followed in one case by serosanguineous nasal discharge and terminal epistaxis, and nonspecific signs of abdominal pain. Two of the heman

APA, Harvard, Vancouver, ISO, and other styles

24

Imam, Khadijah I., Abubakar Ahmed, and Aminu A. Ambi. "Pharmacognostic and physicochemical analysis of the leaves of Fadogia andersonii Robyns (Rubiaceae)." Journal of Pharmacy & Bioresources 19, no. 2 (2022): 66–75. http://dx.doi.org/10.4314/jpb.v19i2.3.

Full text

Abstract:

Fadogia andersonii has long been used in Africa in treatment of diseases including inflammation, arthritis, malaria and as aphrodisiac. The use and demand of this medicinal plants has been growing over long period of time. This study was carried out to determine some important pharmacognostic parameters of F. andersonii leaf. Evaluation of the fresh, powdered leaves was carried out to determine the macro-morphological, qualitative and quantitative microscopic, chemomicroscopic features, physicochemical properties and elemental analysis of the leaves. The leaves are pinnate opposite arranged, o

APA, Harvard, Vancouver, ISO, and other styles

25

Wahua, C., and I. Ogan. "Micro-Morphological and Proximate Analysis of Sour Sop (Annona muricata L. of Annonaceae) Harvested from a Tertiary Institution Campus in the Niger Delta Region Nigeria." Journal of Applied Sciences and Environmental Management 28, no. 1 (2024): 85–89. http://dx.doi.org/10.4314/jasem.v28i1.10.

Full text

Abstract:

This research investigated the micro-morphological and proximate analysis of sour sop (Annona muricata L. of Annonaceae), harvested from a tertiary institution campus in the Niger Delta Region. It is a perennial small tree commonly known as sour sop. Plant sample was collected fresh within the University of Port Harcourt Campus, (4053130.1211North, and 6055139.611East). The proximate analysis was done following the methods of AOAC Official methods of Analysis. The result revealed that A. muricata is glabrous and reach up to 8 ± 1 m tall. The petiolate foliar organs are simple, oblong, having a

APA, Harvard, Vancouver, ISO, and other styles

26

LUU, HONG TRUONG, QUOC HUNG DUONG, KHAC QUYET LE, and CHE-WEI LIN. "Begonia yentuensis and B. khaucaensis (Begoniaceae), two new species from northern Vietnam." Phytotaxa 560, no. 2 (2022): 222–32. http://dx.doi.org/10.11646/phytotaxa.560.2.5.

Full text

Abstract:

Two new species of Begonia from northern Vietnam, B. yentuensis and B. khaucaensis, are described. The first new species, B. yentuensis, is similar to B. asperifolia Irmsch., the two species share several characters such as tuberous habit, subsymmetric foliage, 4-tepaled staminate flowers and pistillate flowers with 5 tepals, but B. yentuensis is different in its shorter petioles up to 7 (vs. to 20) cm long and leaves nearly appressed to the substrate (vs. not appressed to substrate), filaments fused at base (vs. fused at base into a column ca. 2 mm long), anthers apex rounded (vs. acute to mu

APA, Harvard, Vancouver, ISO, and other styles

27

Ferubko, Ekaterina V., Valery N. Zelenkov, Tamara D. Dergaeva, and Anatoly A. Lapin. "The study of the antioxidant activity of the antiulcerous plant composition and its components." Butlerov Communications 60, no. 10 (2019): 60–66. http://dx.doi.org/10.37952/roi-jbc-01/19-60-10-60.

Full text

Abstract:

At present, the expansion of research to find sources for obtaining new effective and safe medicines of plant origin, including those used in gastroenterological practice, is a pressing task of medical science, considering that the range of medicinal plant drugs used in practical health care is more than 40%. The article presents the results of biochemical study of total antioxidant activity of anti-ulcer collection of plant origin and its individual components. We show that it consists of the leaves of the planter large (Plantago major L.), grass of a sushchenitsa uliginose (Gnaphalium uligin

APA, Harvard, Vancouver, ISO, and other styles

28

Steyn, E. M. A., A. E. Van Wyk, and G. F. Smith. "Ovule and seed structure in Scolopia zeyheri (Scolopieae), with notes on the embryology of Salicaceae." Bothalia 35, no. 2 (2005): 175–83. http://dx.doi.org/10.4102/abc.v35i2.398.

Full text

Abstract:

Scolopia zeyheri (Nees) Harv. is a widespread African tree and a member of the largest genus of the tropical Old World tribe Scolopieae (Salicaceae sensu lato). This light microscopic study is the first report on ovule and seed structure in the genus and the tribe. Ovules vary from four to six per ovary, are anatropous. crassinucellate. bitegmic and occur in an epitropous (rarely pleurotropous). median-parietal position in the unilocular, usually bicarpellate ovary. A very extensive nucellus cap. comprising nucellus epidermal derivatives and parietal tissue, characterizes the young ovule durin

APA, Harvard, Vancouver, ISO, and other styles

29

EL-Banhawy, Ahmed, Iman H. Nour, Carmen Acedo, et al. "Taxonomic Revisiting and Phylogenetic Placement of Two Endangered Plant Species: Silene leucophylla Boiss. and Silene schimperiana Boiss. (Caryophyllaceae)." Plants 10, no. 4 (2021): 740. http://dx.doi.org/10.3390/plants10040740.

Full text

Abstract:

The genus Silene L. is one of the largest genera in Caryophyllaceae, and is distributed in the Northern Hemisphere and South America. The endemic species Silene leucophylla and the near-endemic S. schimperiana are native to the Sinai Peninsula, Egypt. They have reduced population size and are endangered on national and international scales. These two species have typically been disregarded in most studies of the genus Silene. This research integrates the Scanning Electron Microscope (SEM), species micromorphology, and the phylogenetic analysis of four DNA markers: ITS, matK, rbcL and psb-A/trn

APA, Harvard, Vancouver, ISO, and other styles

30

GOMES-BEZERRA, KADJA MILENA, SUELI MARIA GOMES, CONCEIÇÃO ENEIDA DOS SANTOS SILVEIRA, and LUCIA HELENA SOARES-SILVA. "Leaf epidermal descriptors applied to the taxonomy of Lauraceae, including new anatomical characters." Phytotaxa 358, no. 1 (2018): 49. http://dx.doi.org/10.11646/phytotaxa.358.1.3.

Full text

Abstract:

The difficulty of identifying Lauraceae species is well known. The leaf epidermis of 18 species from the Federal District, Brazil, was analyzed to test more characters as an aid to the taxonomy of this family. New anatomical characters are proposed here, such as sinus number, internal angles and number of sides of the common epidermal cells, their arrangement around the trichome base, and the shape and width of the subsidiary cells in relation to the guard cells. Epidermal characters that can aid in the identification of the studied species are: the contour of the common cells on both leaf sur

APA, Harvard, Vancouver, ISO, and other styles

31

Mello, F., J. Jurberg, and J. Grazia. "Morphological study of the eggs and nymphs of Triatoma dimidiata (Latreille, 1811) observed by light and scanning electron microscopy (Hemiptera: Reduviidae: Triatominae)." Memórias do Instituto Oswaldo Cruz 104, no. 8 (2009): 1072–82. https://doi.org/10.1590/S0074-02762009000800003.

Full text

Abstract:

Eggs and nymphs of <em>Triatoma dimidiata</em> were described using both light and scanning electron microscopy. The egg body and operculum have an exochorion formed by irregular juxtaposed polygonal cells; these cells are without sculpture and the majority of them are hexagonal in shape. The five instars of <em>T. dimidiata</em> can be distinguished from each other by characteristics of the pre, meso and metanotum. The number of setiferous tubercles increases progressively among instars. The sulcus stridulatorium of 1st instar nymphs is amorphous, showing median parallel grooves; from the 2nd

APA, Harvard, Vancouver, ISO, and other styles

32

Yuritsyna, N. A., and V. M. Vasjukov. "NIGHTSHADE BLACK – SOLANUM NIGRUM L. (SOLANACEAE) ON SALINE HABITATS OF THE SOUTHEAST EUROPE." Ekosistemy, no. 22 (2020): 60–65. http://dx.doi.org/10.37279/2414-4738-2020-22-60-65.

Full text

Abstract:

One of the negative florogenesis trends is the diversification of flora with alien species, which goes parallelly with insularization of natural vegetation cover. They alter the structure of ecosystems, reduce their productivity, threaten the diversity and genetic integrity of natural flora by integration into natural communities and competition with native flora species. One of alien species of Solanaceae Juss family is black nightshade (Solanum nigrum L.) – a poisonous species of Mediterranean origin, with a Eurasian secondary area; unintentionally introduced alien species (xenophyte), natur

APA, Harvard, Vancouver, ISO, and other styles

33

Dong, Shu, Zhimin Ding, Hao Zhang, and Qiwen Chen. "Identification of Prognostic Biomarkers and Drugs Targeting Them in Colon Adenocarcinoma: A Bioinformatic Analysis." Integrative Cancer Therapies 18 (January 2019): 153473541986443. http://dx.doi.org/10.1177/1534735419864434.

Full text

Abstract:

Objective: To identify prognostic biomarkers and drugs that target them in colon adenocarcinoma (COAD) based on the Cancer Genome Atlas (TCGA) and Gene Expression Omnibus databases. Methods: The TCGA dataset was used to identify the top 50 upregulated differentially expressed genes (DEGs), and Gene Expression Omnibus profiles were used for validation. Survival analyses were conducted with the TCGA dataset using the RTCGAToolbox package in the R software environment. Drugs targeting the candidate prognostic biomarkers were searched in the DrugBank and herbal databases. Results: Among the top 50

APA, Harvard, Vancouver, ISO, and other styles

34

SONG, ZI-WEI, XIAO-FENG XUE, and XIAO-YUE HONG. "Eriophyoid mite fauna (Acari: Eriophyoidea) of Gansu Province, northwestern China with descriptions of twelve new species." Zootaxa 1756, no. 1 (2008): 1. http://dx.doi.org/10.11646/zootaxa.1756.1.1.

Full text

Abstract:

The eriophyoid mite fauna (Acari: Eriophyoidea) of Gansu Province, northwestern China was studied and eighty species were reported herein, among which twelve are new to science. These species and their hosts are as follows: Setoptus koraiensis on Pinus koraiensis and P. thunbergii; Anothopoda hainanensis on Zanthoxylum sp. (Rutaceae); Cecidophyopsis persicae on Amygdalus persica and Cerasus pseudocerasus (Rosaceae); Cecidophyes bambusae on Bambusa sp. (Gramineae); Epicecidophyes meliosmanis sp. nov. on Meliosma sp. (Sabiaceae); Stenacis lanzhouensis on Salix babylonica (Salicaceae); Eriophyes

APA, Harvard, Vancouver, ISO, and other styles

35

Sangkanu, Suthinee, Jiraporn Khanansuk, Sathianpong Phoopha, et al. "Utility Assessment of Isolated Starch and Extract from Thai Yam (Dioscorea hispida Dennst.) for Cosmetic via In Vitro and In Vivo Studies." Life 15, no. 2 (2025): 151. https://doi.org/10.3390/life15020151.

Full text

Abstract:

In Thailand, wild yam, or Dioscorea hispida Dennst., is a starchy crop that is usually underutilized in industry. The purpose of this study was to isolate the starch and extract the phytochemical from D. hispida and use them in cosmetics. Starch was used instead of talcum, which can cause pulmonary talcosis in dusting powder formulas (DP 1-5). GC-MS was used to identify the bioactive components present in the ethanolic extract of D. hispida. The main compounds were identified as 9,12-octadecadienoic acid (Z,Z)- (6.51%), stigmasta-5,22-dien-3-ol, (3.beta.,22E)- (6.41%), linoleic acid ethyl este

APA, Harvard, Vancouver, ISO, and other styles

36

Song, Boni, Feng Yong, Changkun Liu, et al. "The Micromorphology and Its Taxonomic Value of the Genus Sanicula L. in China (Apiaceae)." Plants 13, no. 12 (2024): 1635. http://dx.doi.org/10.3390/plants13121635.

Full text

Abstract:

The genus Sanicula L. possesses many medically important plants, belonging to the family Apiaceae. It is one of the most taxonomically difficult taxa, largely due to the great variability in habit, foliage, flowers and fruits. Previous studies have mainly focused on the molecular studies of this genus, and the morphological research for this genus was limited, especially in the micromorphological research. In the current study, we newly obtained leaf materials from twenty-two Sanicula members, fruit and pollen materials from twenty Sanicula members and performed comprehensively micromorphologi

APA, Harvard, Vancouver, ISO, and other styles

37

Ivaniuk, I. D., Ya D. Fuchylo та T. M. Ivaniuk. "СУКЦЕСІЙНІ ПРОЦЕСИ У ЖИВОМУ НАДҐРУНТОВОМУ ПОКРИВІ НЕЗІМКНУТИХ ЛІСОВИХ КУЛЬТУР ДУБА ЗВИЧАЙНОГО В УМОВАХ ВОЛОГИХ СУГРУДІВ ЖИТОМИРСЬКОГО ПОЛІССЯ". Forestry, Forest, Paper and Woodworking Industry 47 (28 грудня 2021): 109–19. http://dx.doi.org/10.36930/42214705.

Full text

Abstract:

After continuous felling of oak stands and creation of forest crops on the cutting areas, dynamic, mosaic plant groups are formed in the humid conditions of Zhytomyr Polissya, consisting of remnants of forest species and meadow and ruderal plants that settled after deforestation. On cutting areas, the species saturation of the grass-shrub tier (83 species) is much higher than in fresh loam conditions (50 species). On biennial cutting areas, plant communities are similar in species composition to the vegetation of annual cutting areas. Some forest species disappear from the floristic compositio

APA, Harvard, Vancouver, ISO, and other styles

38

Ermakov, N. B., Yu V. Plugatar, and V. D. Leiba. "Classification of beech (Fagus orientalis) forests of the Western Caucasus." Vegetation of Russia, no. 47 (2023): 112–32. http://dx.doi.org/10.31111/vegrus/2023.47.112.

Full text

Abstract:

The classification of oriental-beech (Fagus orientalis) forests of the Western Caucasus was developed on the basis of quantitative analysis (Ward’s method, Euclidian distance) of 200 relevés (Fig. 2) and comparative syntaxonomic analysis. All Caucasian beech forests were attributed to the class Carpino–Fagetea sylvaticae Jakucs ex Passarge 1968 and Euxine order Rhododendro pontici–Fagetalia orientalis Passarge 1981. The associations of floristically poor beech forests occurring on the acidic bedrocks were included in the alliance Fagion orientalis Soó 1964. These are Orobo–Fagetum orientalis P

APA, Harvard, Vancouver, ISO, and other styles

39

Ermakov, N. B., and V. B. Martynenko. "The higher units of dark coniferous forests of eastern part of Europe, Southern Urals and Western Siberia in the Braun-Blanquet system." Vegetation of Russia, no. 44 (2022): 76–96. http://dx.doi.org/10.31111/vegrus/2022.44.76.

Full text

Abstract:

Classification of dark coniferous forests of the Eastern part of Europe, Southern Urals and Western Siberia was performed using data set of 55 low-rank syntaxa (association, subassociation and variant), results of cluster analysis (Ward method, Euclidian distance) and DCA ordination (Fig. 1, 2). The synoptic table of dark coniferous forests syntaxa (Table) was developed and clarification of their diagnostic features was made. In accordance with the “Vegetation of Europe ….” (Mucina et al., 2016), the entire diversity of the higher units of the dark coniferous forests was classified into two cl

APA, Harvard, Vancouver, ISO, and other styles

40

Sundara rajan, Raja, and Ramya I. "In Vitro antioxidant activity of Polygonum Glabrum ." International Journal of Phytomedicine 9, no. 2 (2017). http://dx.doi.org/10.5138/09750185.2049.

Full text

Abstract:

<p>Assessment of antioxidant activity was imperative in the screening of medicinal plants for potential health benefits. In present study methanol extract of <em>Polygonum glabrum</em> <em> </em>(polygonaceae) was screened for its in vitro antioxidant activity using biologically relevant methodologies which scavenge radicals such as 1,1 diphenyl 2 picryl hydrazyl (DPPH), nitric oxide, hydrogen peroxide, hydroxyl, superoxide anion and 2,2′-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS). Total reducing ability by conversion of ferric (III) to ferrous (II) a

APA, Harvard, Vancouver, ISO, and other styles

41

Y, SUNEESHA, and VINAY KUMAR T. "EVALUATION OF ANTI-ALZHEIMER ACTIVITY OF ETHANOLIC AND METHANOLIC EXTRACTS OF POLYGONUM GLABRUM AGAINST ALUMINUM CHLORIDE-INDUCED ALZHEIMER’S IN EXPERIMENTAL RATS." Asian Journal of Pharmaceutical and Clinical Research, January 5, 2021, 118–25. http://dx.doi.org/10.22159/ajpcr.2021.v14i1.39934.

Full text

Abstract:

Objective: The current study aimed at the investigation of the effectiveness of ethanolic and methanolic extract of Polygonum glabrum in aluminum chloride-induced Alzheimer’s disease in experimental rats. Methods: The behavioral parameters evaluated by following methods such as Morris water maze test, radial arm maze test, and active avoidance test. Biochemical parameters were also estimated such as acetylcholine and acetylcholine esterase. Results: Polygonum glabrum extract was instituted to be neuroprotective against AlCl3-induced toxicity. Enhanced learning and memory were allie

APA, Harvard, Vancouver, ISO, and other styles

42

A.Doss. "Gc Ms Analysis Of Polygonum Glabrum Leaf Petroleum Ether Extract." J. of Modern Drug Discovery And Drug Delivery Research Volume 3, Issue 4 (2017). https://doi.org/10.5281/zenodo.898098.

Full text

Abstract:

Polygonum glabarum has medicinal values; methanol leaf extract of this plant was analyzed using Gas Chromatography–Mass Spectrometry, while the mass spectra of the compounds found in the extract was matched with the National Institute of Standards and Technology (NIST) library. Gas chromatography mass spectrometry (GC-MS) analysis revealed the presence of 10 compounds. In GC-MS analysis, some of the phytocomponents screened were 3, 4-Bis (3, 4, 5-trimethoxyphenyl)-1-[2-(4-methoxyphenyl) ethyl] pyrrole-2, 5-dicarboxylic acid (98.57%), (2RS)-1,3,8-trimethyl-4-propyl-5-ethyl-2-(1-hydroxyethyl)–7–

APA, Harvard, Vancouver, ISO, and other styles

43

Koner, Anamika, Swati Das, Syed Husne Mobarak, and Anandamay Barik. "Short-range attraction and oviposition stimulant of a biocontrol agent, Galerucella placida Baly (Coleoptera: Chrysomelidae) toward weed leaf surface waxes." Bulletin of Entomological Research, August 27, 2021, 1–15. http://dx.doi.org/10.1017/s0007485321000730.

Full text

Abstract:

Abstract Two Polygonaceae weeds, Rumex dentatus L. and Polygonum glabrum Willd. are abundant in wheat- and rice-fields, respectively, in India. Galerucella placida Baly (Coleoptera: Chrysomelidae) is a biocontrol agent of these two weeds. The importance of long-chain alkanes and free fatty acids present in leaf surface waxes of these weeds was assessed as short-range attractant and ovipositional stimulant in G. placida females. Extraction, TLC, GC-MS and GC-FID analyses demonstrated 19 n-alkanes from n-C14 to n-C35 and 14 free fatty acids from C12:0 to C22:0 in leaf surface waxes. Hentriaconta

APA, Harvard, Vancouver, ISO, and other styles

44

Kapoor, S. L., P. C. Sharma, and L. D. Kapoor. "Epidermal and Venation Studies in the Indian Species of <I>Polygonum</I> Linn. (Polygonaceae)-I." Nelumbo, May 20, 2024, 244–59. http://dx.doi.org/10.20324/nelumbo/v13/1971/75708.

Full text

Abstract:

Epidermal chargcters and venation pattern of leaves of ten Indian species of Polygonum Linn. belonging to five sections viz., P. recumbens Royle ex Bab. (Sect. Avicularia Meissn.) ; P. affine D. Don, P. amplexicaule Don, P. vacciniifolium Wall. ex Meissn. (Sect. Bistorta Tourn.) ; P. glabrum Willd., P. lupathifolium Linn., P. serrulatum Lagasc. (Sect. Persicaria Meissn.) ; P. chinense Linn., P. nepalense Meissn. (Sect. Cephalophilon) and P. rumicifolium Royle ex Bab. (Sect. Aconogon Meissn.) have been investigated for an appraisal of the extent of utility of these characters with regard to the

APA, Harvard, Vancouver, ISO, and other styles

45

Hanif, Sumera, Muhammad Faisal Nadeem, Haji M. Shoaib Khan, et al. "Integrative Approach to the Biochemical, and Toxicological Fingerprinting of Polygonum glabrum.: A Computational and Experimental Synergy for a Medicinal Food Plant." Food Bioscience, May 2024, 104435. http://dx.doi.org/10.1016/j.fbio.2024.104435.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Ramachandiran, D., and K. Rajesh. "Biosynthesis of Pt doped Zn bimetallic nanoparticles by using Polygonum glabrum extract for colorimetric, fluorimetric (Ni2+, Hg2+ and Fe2+) ions sensing and photocatalytic degradation of organic dye with electrochemical techniques." Materials Today Sustainability, May 2024, 100810. http://dx.doi.org/10.1016/j.mtsust.2024.100810.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Silva, Camila Santos. "RESVERATROL EM ESPÉCIES DE COCCOLOBA (POLYGONACEAE): COCCOLOBA PARIMENSIS E COCCOLOBA RAMOSISSIMA." Anais dos Seminários de Iniciação Científica, no. 20 (March 23, 2018). http://dx.doi.org/10.13102/semic.v0i20.3028.

Full text

Abstract:

Resveratrol é um polifenol relacionado a benefícios na saúde humana. É uma substância encontrada em várias espécies vegetais, sendo sua fonte mais abundante as uvas (Vitis, Vitaceae), em grande quantidade na casca da uva e no vinho tinto, porém também com ocorrência na família Polygonaceae, como em Polygonum cuspidatum (DONG-GENG; WEN-YING; GUANG-TONG, 2013). Contudo a pesquisa desta substância em espécies de Coccoloba, gênero nativo de Polygonaceae, muito comum na região do recôncavo baiano, ainda é incipiente e não conclusiva. O resveratrol é sintetizado naturalmente na planta sob duas forma

APA, Harvard, Vancouver, ISO, and other styles

48

CHEN, HONG-YUAN, YA HUANG, XIAO-XU ZHOU, and SI-RONG YI. "Polygonatum caulialatum, a new species of medicinal plant of Polygonatum (Asparagaceae) from Sichuan, China." Phytotaxa 513, no. 1 (2021). http://dx.doi.org/10.11646/phytotaxa.513.1.3.

Full text

Abstract:

A new species of Polygonatum (Asparagaceae), Polygonatum caulialatum S. R. Yi from Bashan canyon of Xuanhan, Dazhou, Sichuan, China, is described in this paper, it is similar to P. cyrtonema Hua and P. odoratum (Miller) Druce in appearance for stem glabrous, leaves alternate, corolla campanulate, stamens not exposed, ovary glabrous and berries black, but differs from the former in middle and upper stem slightly flat with two distinct narrow wings, inflorescences 1–2(–3)-flowered, longer perianth lobes, filaments cylindrical and apically not inflated, longer styles and more seeds per berry; and

APA, Harvard, Vancouver, ISO, and other styles

49

THULIN, MATS. "The typification of Veronica peregrina (Plantaginaceae) reconsidered." Phytotaxa 585, no. 3 (2023). http://dx.doi.org/10.11646/phytotaxa.585.3.6.

Full text

Abstract:

Veronica peregrina Linnaeus (1753: 14) was described in the protologue as “Veronica floribus solitariis sessilibus, foliis lanceolato-linearibus glabris obtusis integerrimis, caule erecto”, a phrase-name that was quoted directly from his previous treatment in Flora suecica (Linnaeus 1745: 6). Linnaeus (1753) stated about the origin of the plant: “Habitat in Europae hortis, arvisque” and also cited one synonym: “Veronica terrestris annua, folio polygoni, flore albo. Moris. Hist. 2. p. 322, sect. 3. t. 24. f. 19” (Morison 1680), based on material from England.

APA, Harvard, Vancouver, ISO, and other styles

50

Wang, Nan, Lingling Wu, Yaya Su, Haifeng Tang, and Hailong Yuan. "Linking starch particle physicochemical properties to functionality in medicinal plants: Insights from Polygonum multiflorum and Smilax glabra." Chinese Chemical Letters, April 2025, 111270. https://doi.org/10.1016/j.cclet.2025.111270.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!