13 research outputs found
Dose-dependent in vitro inhibition of rabbit corneal matrix metalloproteinases by an extract of Pothomorphe umbellata after alkali injury
No full textA proposal for testing subcritical vacuum pair production with power lasers
No full textWe present a proposal for testing the prediction of non-equilibrium quantum
field theory below the Schwinger limit. The proposed experiments should be able
to detect a measurable number of gamma rays resulting from the annihilation of
pairs in the focal spot of two opposing high intensity laser beams. We discuss
the dependence of the expected number of gamma rays with the laser parameters
and compare with the estimated background level of gamma hits for realistic
laser conditions.Comment: 14 pages, 1 tabl
Host–guest system of 4-nerolidylcatechol in 2-hydroxypropyl-β-cyclodextrin: preparation, characterization and molecular modeling
No full textPhotoprotective effect of Pothomorphe umbellata root extract against ultraviolet radiation induced chronic skin damage in the hairless mouse
No full textAntioxidant effect of 4-nerolidylcatechol and α-tocopherol in erythrocyte ghost membranes and phospholipid bilayers
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Cytotoxicity and antitumoral activity of dichloromethane extract and its fractions from Pothomorphe umbellata
No full textBiotransformation of 4-nerolidylcatechol by Heraclides brasiliensis (Lepidoptera: Papilionidae) reduces the toxicity of Piper umbellata (Piperaceae)
No full text
Exploring the larval fish community of the central Red Sea with an integrated morphological and molecular approach
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