Results 51 to 60 of about 77,247 (242)

Diverse circular single-stranded DNA viruses discovered from research greenhouses and agro-ecosystems [PDF]

open access: yes, 2013
This study focuses on the diversity of circular single-stranded DNA (ssDNA) viruses associated with Poaceae growing in the fynbos ecosystem and its neighbouring agroecosystems in the Cape floristic region of Southern Africa.
Bernardo, Pauline   +5 more
core  

GrassPlot v. 2.00 – first update on the database of multi-scale plant diversity in Palaearctic grasslands [PDF]

open access: yes, 2019
: GrassPlot is a collaborative vegetation-plot database organised by the Eurasian Dry Grassland Group (EDGG) and listed in the Global Index of Vegetation-Plot Databases (GIVD ID EU-00-003). Following a previous Long Database Report (Dengler et al.
Afif, Elias   +98 more
core   +1 more source

UJI DAYA HAMBAT EKSTRAK METANOL PATIKAN KERBAU (EUPHORBIA HIRTA L.) TERHADAP METHICILLIN-RESISTANT STAPHYLOCOCCUS AUREUS SECARA IN VITRO [PDF]

open access: yes, 2012
Euphorbia hirta has been known for medicine properties. Euphorbia hirta contains secondary methabolites such as flavonoids, tannins, and alkaloids that have antibacterial ability.
trisnawati
core  

Ethnomedicine of the Kagera Region, north western Tanzania. Part 3: plants used in traditional medicine in Kikuku village, Muleba District. [PDF]

open access: yes, 2012
BACKGROUND\ud \ud The Kagera region of north western Tanzania has a rich culture of traditional medicine use and practice. Traditional medicines are the mainstay of healthcare in this region and are known to support the management of many illnesses such ...
Moshi, Mainen J   +2 more
core   +2 more sources

Macrocyclic Diterpenoids from Euphorbia helioscopia and Their Potential Anti-inflammatory Activity.

open access: yesJournal of Natural Products, 2019
Guided by 1H NMR spectroscopic experiments using the aromatic protons as probes, 11 macrocyclic diterpenes (1-11) were isolated from the aerial parts of Euphorbia helioscopia.
Jun-Cheng Su   +9 more
semanticscholar   +1 more source

More than one sweet tabaiba: Disentangling the systematics of the succulent dendroid shrub Euphorbia balsamifera

open access: yes, 2020
The sweet tabaiba (Euphorbia balsamifera Ait.) is one of the classical examples of the disjunct biogeographic pattern known as Rand Flora. This species is currently circumscribed to comprise two subspecies, Euphorbia balsamifera subsp. balsamifera and E.
R. Riina   +4 more
semanticscholar   +1 more source

Euphorbia wilmaniae

open access: yes, 2019
A number of scarce and protected species were observed and collected on the calcrete bank at Ploegfontein and along the bank of the Groenwaterspruit west of the Witsand Road. The only population of Euphorbia wilmaniae (Figs 9a & b), an endemic to the Ghaap Plateau, observed at Kolomela occurs on the calcrete banks at Ploegfontein adjacent to the ...
Zietsman, P. C., Zietsman, L. E.
openaire   +1 more source

Entomological and functional role of floral strips in an organic apple orchard: Hymenopteran parasitoids as a case study [PDF]

open access: yes, 2012
Habitat manipulation techniques improve the availability of resources required by natural enemies to increase their effectiveness. This study focused on the effects of floral strips on Hymenopteran parasitoid presence.
Dib, Hazem   +2 more
core   +1 more source

Anti-inflammatory Lathyrane Diterpenoids from Euphorbia lathyris.

open access: yesJournal of Natural Products, 2019
Six new lathyrane diterpenoids (1-6) and 10 known analogues (7-16), were separated from the seeds of Euphorbia lathyris. The absolute configuration of 1 was determined by X-ray crystallography, and the C-2' configuration of 5 was elucidated by comparing ...
Cuiyun Zhang   +5 more
semanticscholar   +1 more source

Ethnobotanical survey of pesticidal plants used in South Uganda : case study of Masaka district [PDF]

open access: yes, 2011
Use of synthetic pesticides in developing countries is not only limited by their being expensive but also the small (uneconomic) fields whose limited production costs cannot offset costs of agricultural implements like agro-chemicals. Subsistence farmers,
Charles, Kudamba   +3 more
core  

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