Results 91 to 100 of about 144,293 (216)

Anthologies, periodicals and the press: Publicising Manchester poetry in the early 1840s

open access: yes, 2019
This paper takes a bibliographic approach to the engagement with and promotion of Manchester poetry within the city in the early 1840s. It focuses on two poetry anthologies produced by Manchester cultural societies (The Festive Wreath (1842) and Athenæum
Bark, Harry
core  

Leukocyte rolling over dying platelets

open access: yes
The files are videos of leukocytes rolling over a dying relative to healthy platelet monolayer. Experiments are done at flow rates that result in different shear rates to assess binding kinetics and interaction ...
Bark, David
core   +1 more source

Faloak (Sterculia quadrifida R.Br) Stem Bark Extract Inhibits Hepatitis C Virus JFH1 [PDF]

open access: yes, 2019
The discovery of antiviral drugs is developing new alternative medication and economics prices. One of the natural resources for alternative medicine is the water extract of faloak stem bark which is a material used by Kupang Community as an antiviral ...
Muhajirin Dean   +2 more
core  

Concerning Determination of Lignin in Bark

open access: yes
Wood and wood bark, from the botanical viewpoint, are firmly bound polymer natural substances. Therefore, their chemistry is commonly regarded jointly, although distinctions are essential, especially in organic chemistry and analytical aspects, which ...
Zakis, Girts   +3 more
core  

Phenolic compounds from the stem bark of Saccopetalumhors fiedii Benn [PDF]

open access: yes, 2015
Column chromatographic separation of the methanol extract from the Saccopatlumhorsfieldii Benn’sstem bark yielded four phenolic components including three flavonoids, kaempferol-3,4’-dimethylether(1), quercetin-3,7- dimethylether(2), quercetin-3,7,4 ...
Alfinda Novi Kristanti   +2 more
core  

Phenolic compounds from the stem bark of Saccopetalum horsfieldii Benn. [PDF]

open access: yes, 2015
Column chromatographic separation of the methanol extract from the Saccopatlumhorsfieldii Benn’sstem bark yielded four phenolic components including three flavonoids, kaempferol-3,4’-dimethylether(1), quercetin-3,7- dimethylether(2), quercetin-3,7,4 ...
Alfinda Novi Kristanti*, .-   +2 more
core  

Gakolanone: a new benzophenone derivative from Garcinia kola Heckel stem-bark

open access: yes, 2018
Gakolanone (3',5'-digeranyl-2',4',6',3-tetrahydroxybenzophenone; 1), a novel benzophenone derivative was isolated from the hexane extract of Garcinia kola Heckel stem-bark along with three known 3-8'' linked biflavonoids: 3'',4',4''',5,5'',7,7 ...
Patricia A. Onocha (5516264)   +3 more
core   +1 more source

Diatoms as Bark Epiphytes in the Tropical Lowlands of Panama

open access: yesDiversity
Diatoms are of major importance in marine and freshwater systems, but their occurrence in terrestrial situations is generally thought to be exceptional.
Gerhard Zotz   +3 more
doaj   +1 more source

The thickness of bark and bark per dm² of Cinchona.

open access: yesNetherlands Journal of Agricultural Science, 1953
An analysis of yielding capacity in stands of C. ledgeriana at Buitenzorg, Java, revealed a low correlation (r = +0.208) between bark thickness and yield of dry bark per tree. Relationship between amount of dry bark per dm.2 and bark thickness showed variability, both from clone to clone and within each clone.
openaire   +2 more sources

From Extraction to Valorization: Unlocking the Potential of Bark-Derived Extraction Residues for Sustainable Material Development

open access: yesMolecules
Tree bark, a renewable byproduct of the forest industry, has long been recognized as a rich source of bioactive and structural compounds, including polyphenols, tannins, triterpenes, and suberinic acids.
Julia Dasiewicz   +2 more
doaj   +1 more source

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