Results 81 to 90 of about 2,586,026 (293)

Pharmacognostical evaluation and description of the leaf and root bark of Citropsis articulata Swingle & Kellerman

open access: yesPhytomedicine Plus
Background: Citropsis articulata Swingle & Kellerman (Family Rutaceae) is a renowned African traditional medicinal plant for the management of erectile dysfunction. The root bark is more commonly used than the leaves. Little has been done to evaluate
Anyase Ronald Amaza   +8 more
doaj   +1 more source

Subacute toxicity test of Rhizophora apiculata bark extract on liver and pancreas histopathology of rats

open access: yesActa Biochimica Indonesiana, 2020
Background: Rhizophora apiculata, one of the mangrove plant widely spread in Indonesia, can be developed as a medicinal plant. The extract of the bark has been found to have antioxidant and anti-inflammatory. However, the toxicity of Rhizophora apiculata
Syazili Mustofa   +2 more
doaj   +1 more source

Antimicrobial and antioxidative activities in the bark extracts of Sonneratia caseolaris, a mangrove plant

open access: yesEXCLI journal, 2014
The present study deals with the phytochemical contents, antimicrobial and antioxidative activities of bark tissue of Sonneratia caseolaris, a mangrove plant from Sundarban estuary, India. Phytochemical analyses revealed the presence of high amounts of phenolics, flavonoids, tannins, alkaloids and saponins.
Simlai, Aritra   +4 more
openaire   +3 more sources

Valorization of bark extracts from Cerrado and Amazon species: phenolic characterization, antioxidant capacity, and photoprotective potential for circular bioeconomy applications

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Tree bark remains an underexploited source of high‐value‐added phenolic compounds with potential circular bioeconomy applications. This work characterized bark extracts from two species of distinct Brazilian biomes, Stryphnodendron adstringens (Cerrado) and Myrcia eximia (Amazon), obtained with three solvents (ethanol, methanol and acetone ...
Mário Sérgio Lorenço   +7 more
wiley   +1 more source

Migrant success in UK Education: Are there lessons for government social mobility policy?

open access: yesBritish Educational Research Journal, EarlyView.
Abstract The school achievement and career aspirations of 23 sixth form students at a multi‐cultural urban academy in the UK are explored through interviews. The sample includes 16 s‐generation migrants, 6 UK‐born students with migrant parents and 1 UK‐born student, selected to represent a cohort of over 300 post‐16 learners.
Bernard Barker, Kate Hoskins
wiley   +1 more source

Ecology of plant volatiles: taking a plant community perspective [PDF]

open access: yes, 2014
Although plants are sessile organisms, they can modulate their phenotype so as to cope with environmental stresses such as herbivore attack and competition with neighbouring plants.
Dicke, M.   +10 more
core   +2 more sources

Impact of allelochemicals from shade trees bark on the performance of cocoa seedlings

open access: yesAgrosystems, Geosciences & Environment
Shade trees are important in cocoa agroforestry systems; however, they release allelochemicals from various parts that affect understory plants. Unfortunately, information on allelochemicals produced by shade tree bark in cocoa plantation remain scarce ...
Jacob Danso   +6 more
doaj   +1 more source

Study of Analgesic activity of Bauhinia racemosa lam in Rats [PDF]

open access: yesVeterinary World, 2009
The present study was carried out to evaluate the analgesic activity of the stem bark of the Bauhinia racemosa plant in rats.weighing around 150-200g. Aqueous & alcoholic extracts of dried stem bark of Bauhinia racemosa Lam.
V.I.Borikar   +2 more
doaj  

Cooperative learning strategies to raise attainment in mathematics with pupils aged 11–16 years: A systematic literature review

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Cooperative learning is a widely adopted teaching method to improve academic achievement. This review synthesises existing research on the use of cooperative learning within a school setting for pupils aged 11–16 years. Such a review has not been undertaken to date and will present an evidence base for educators considering implementation ...
Patricia Hampson   +2 more
wiley   +1 more source

Genetic Variability and Character Association in Roselle (Hibiscus sabdariffa L.) Genotypes for Fibre Yield and its Attributes

open access: yesInternational Journal of Economic Plants, 2017
Genetic variability, correlation and path analysis were studied in a set of sixty diverse genotypes of roselle (Hibiscus sabdariffa L.) during Kharif, 2013 at Agricultural Research Station, Ragolu (ANGRAU), Srikakulam District, Andhra Pradesh for eleven
N. Hari Satyanarayana   +4 more
doaj  

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