Results 121 to 130 of about 6,324,191 (295)

Direct quantification of brown algae-derived fucoidans in human plasma by a fluorescent probe assay [PDF]

open access: yesarXiv, 2016
Fucoidan is a generic term for a class of fucose rich, structurally diverse sulfated polysaccharides that are found in brown algae and other marine organisms. Depending on the species from which the fucoidan is extracted, a wide variety of biological activities including antitumor, antiinflammatory, immune-modulating, antiviral, antibacterial and pro ...
arxiv  

Chemical composition and anti-irritant capacity of whole body extracts of Ulomoides dermestoides (coleoptera, tenebrionidae)

open access: yesVitae, 2013
Background: In traditional medicine of Central and South America, the tenebrionid beetle Ulomoides dermestoides is used as an a phrodisiac, for the treatment of inflammatory diseases and cancer. Recently was reported cytotoxic and genotoxic properties of
Dary Luz MENDOZA MEZA   +1 more
doaj  

Application of 4,5-diaminofluorescein to reliably measure nitric oxide released from endothelial cells in vitro

open access: yesBiological Procedures Online, 2003
Here we describe in more depth the previously published application of the fluorescent probe 4,5-diaminofluorescein (DAF-2) in order to reliably measure low levels of nitric oxide (NO) as released from human endothelial cells in vitro.
Räthel Thomas R.   +3 more
doaj   +1 more source

Development of a novel, multifunctional, membrane-interactive pyridinium salt with potent anticancer activity [PDF]

open access: yes
The synthesis and biological evaluation of a novel pyridinium salt is reported. Initial membrane interaction with isolated phospholipid monolayers was obtained with the pyridinium salt, and two neutral analogues for comparison, and the anticancer effects
Dennison, Sarah Rachel   +5 more
core   +1 more source

Biological Assay-Guided Fractionation and Mass Spectrometry-Based Metabolite Profiling of Annona muricata L. Cytotoxic Compounds against Lung Cancer A549 Cell Line. [PDF]

open access: yesPlants (Basel), 2022
Salac ELO   +15 more
europepmc   +1 more source

MEASUREMENT OF SERUM TESTOSTERONE IN KACANG GOAT BYUSING ENZYME-LINKED IMMUNOSORBENT ASSAY (ELISA) TECHNIQUE: THE IMPORTANCE OF KIT VALIDATION (Pengukuran Testosteron Serum Kambing Kacang dengan Teknik Enzyme-Linked Immunosorbent Assay (ELISA): Pentingnya Validasi Kit)

open access: yesJurnal Kedokteran Hewan, 2016
This study was conducted to validate a commercial testosterone enzyme-linked immunosorbent assay (ELISA) kits (DRG EIA-1559) in analytic and biological manner for measuring serum testosterone concentrations in kacang goats.
Gholib G   +9 more
doaj   +1 more source

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