Results 71 to 80 of about 73,652 (334)

The occurence of polyprenols in Euphorbiaceae

open access: yesActa Societatis Botanicorum Poloniae, 2014
The distribution and occurrence of polyprenols in leaves of 19 species belonging to the Euphorbiaceae family were investigated. Polyprenols comprising 11 and 12 isoprene units were the dominant ones in the majority of the plants investigated. Out of the 19 species studied the highest concentration of polyprenols was observed in <em>Phyllanthus ...
George Verughese   +2 more
openaire   +4 more sources

Taxonomic corrections and new records for vascular plants of Kyrgyzstan, 6

open access: yesNordic Journal of Botany, EarlyView.
A series of notes on taxonomy, nomenclature, morphology and distributions of native species of vascular plants in Kyrgyzstan is presented. Anaphalis roseoalba is treated as a synonym of A. virgata; Hippolytia herderi and H. megacephala are new synonyms of H. senecionis; Hippolytia darvasica and H. schugnanica are new synonyms of H. tomentosa; Campanula
Alexander N. Sennikov   +4 more
wiley   +1 more source

Plukenetia volubilis leaves as source of anti-Helicobacter pylori agents

open access: yesFrontiers in Pharmacology
IntroductionHelicobacter pylori infection is a major issue worldwide, with widespread prevalence, combined with its link to gastritis, peptic ulcers, gastric cancer, and mucosa-associated lymphoid tissue (MALT) lymphoma.
Aditya Tan   +9 more
doaj   +1 more source

The growth-form of Euphorbia hedyotoides N. E. Br. (syn. E. decariana Croiz.)

open access: yesCollectanea Botanica, 1992
S'ofereix una detallada descripció d'una peculiar forma de creixement d'E. hedyotoides N. E. Or. procedent del sud de Madagascar. Es situa,juntament amb E. eliotii Léandri, en un grup separat : el grup E. hedyotoides.
Werner Rauh
doaj   +1 more source

Determination of antioxidant activity, phenolic contents and antiviral potential of methanol extract of Euphorbia spinidens Bornm (Euphorbiaceae)

open access: yes, 2016
Purpose : This study was aimed to evaluate the antioxidant activity of the methanol extract of Euphorbia spinidens Bornm (Euphorbiaceae) and its effect on Herpes simplex virus type-1 (HSV-1) replication.
A. Karimi   +4 more
semanticscholar   +1 more source

Rediscovery of Mallotus intercedens (Euphorbiaceae)

open access: yesTAPROBANICA, 2013
The genus Mallotus Lour. is a large and complex paleotropical genus of about 150 species and are mainly distributed in Asia, Africa and Australasia to Fiji. In India it is represented by 17 species, of which Kerala harbours 12 species including two varieties.
Ettickal Sukumaran Santhosh Kumar   +2 more
openaire   +2 more sources

Amidst the remnants of the Atlantic Forest, a new species and a new record of Dalechampia (Euphorbiaceae) were found in Pernambuco, Brazil

open access: yesNordic Journal of Botany, EarlyView.
Dalechampia microcalyx is described as new to science and Dalechampia viridissima is recorded for the first time for the state of Pernambuco, Brazil. Both species occur in remnants of the Atlantic Forest in the state, found in the municipalities of Vicência and São Lourenço da Mata, respectively.
Jone Clebson Ribeiro Mendes   +4 more
wiley   +1 more source

Two new species of Acalypha L. (Euphorbiaceae) from Venezuela

open access: yesAnales del Jardín Botánico de Madrid, 1999
Two new species of the genus Acalypha L. are described and illustrated, A. longipetiolata and A. venezuelica. Comments on the differences between these and related species are included.
José María Cardiel
doaj   +1 more source

Antibacterial and Wound Healing Activities of Topical Gel of Jatropha variegata Vahl Extract in Rats

open access: yesPharmaceutical and Biomedical Research, 2020
Background: Jatropha variegata Vahl is a well-known Yemeni medicinal shrub, used traditionally to treat wounds. Objectives: To investigate the wound-healing and antibacterial properties of the J. variegata extract as a new gel formula.
Abdulkarim Kassem Alzomor   +4 more
doaj   +1 more source

Discovering Karima (Euphorbiaceae), a New Crotonoid Genus from West Tropical Africa Long Hidden within Croton

open access: yesPLoS ONE, 2016
Croton scarciesii (Euphorbiaceae-Crotonoideae), a rheophytic shrub from West Africa, is shown to have been misplaced in Croton for 120 years, having none of the diagnostic characters of that genus, but rather a set of characters present in no known genus
M. Cheek   +5 more
semanticscholar   +1 more source

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