Results 11 to 20 of about 2,190,740 (175)
Biological Activities of Stilbenoids [PDF]
International Journal of Molecular Sciences, 2018 Stilbenoids are a group of naturally occurring phenolic compounds found in various plant species. They share a common backbone structure known as stilbene, but differ in the nature and position of substituents. Stilbenoids are classified as phytoalexins, which are antimicrobial compounds produced de novo in plants to protect against fungal infection ...
Bolanle Akinwumi +2 more
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Active Biological Materials [PDF]
Annual Review of Physical Chemistry, 2009 Cells make use of dynamic internal structures to control shape and create movement. By consuming energy to assemble into highly organized systems of interacting parts, these structures can generate force and resist compression, as well as adaptively change in response to their environment.
Phillip L. Geissler, Daniel A. Fletcher
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BIOLOGICAL ACTIVITIES OF LEUPEPTINS
The Journal of Antibiotics, 1969 Leupeptins, leupeptin Pr and leupeptin Ac, strongly inhibit proteolysis by plasmin, trypsin and papain, but do not inhibit proteolysis by α-chymotrypsin. The inhibition is competitive with substrates. The inhibitory effect on esterolysis by plasmin and trypsin is weaker than on proteolysis.
Takaaki Aoyagi +7 more
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Biological Activity of Essential Oils [PDF]
Molecules, 2020 Essential oils (EOs) have for a long time been recognized to possess several different biological activities [...]
Francesca Mancianti +1 more
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Kefir and Its Biological Activities [PDF]
Foods, 2021 Kefir is a fermented beverage with renowned probiotics that coexist in symbiotic association with other microorganisms in kefir grains. This beverage consumption is associated with a wide array of nutraceutical benefits, including anti-inflammatory, anti-oxidative, anti-cancer, anti-microbial, anti-diabetic, anti-hypertensive, and anti ...
Nor Farahin Azizi +8 more
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BIOLOGICALLY ACTIVE OXADIAZOLE
Journal of Drug Delivery and Therapeutics, 2015 As we know that, Oxadiazole is a heterocyclic compound containing an oxygen atom and two nitrogen atoms in a five-membered ring and is derived from furan by substitution of two methylene groups (=CH) with two pyridine type nitrogen (-N=) [1,2]. There are three known isomers that is 1,2,4-oxadiazole, 1,2,3-oxadiazole and 1,2,5-oxadiazole (Figure 1.0 ...
Sanchit Srivastav, Chhama Shukla
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Elsholtzia: phytochemistry and biological activities [PDF]
Chemistry Central Journal, 2012 Abstract Plants of the genus Elsholtzia (Lamiaceae) have a long history of medicinal use in folk. The phytochemical investigations revealed the presence of flavonoids, phenylpropanoids, terpenoids, and other compounds. Abundant volatile components are also identified.
Liu Weirui +6 more
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Enhanced Phonon Peak in Four-point Dynamic Susceptibility in the Supercooled Active Glass-forming Liquids [PDF]
arXiv, 2021 Active glassy systems can be thought of as simple model systems that imitate complex biological systems. Sometimes, it becomes crucial to estimate the amount of the activity present in such biological systems, such as predicting the progression rate of the cancer cells or the healing time of the wound.
arxiv
The case for biophysics super-groups in physics departments [PDF]
, 2018 Increasing numbers of physicists engage in research activities that address biological questions from physics perspectives or strive to develop physics insights from active biological processes. The on-going development and success of such activities morph our ways of thinking about what it is to 'do biophysics' and add to our understanding of the ...
arxiv +1 more source
Biological Activity of Tropolone
Biological and Pharmaceutical Bulletin, 2003 Tropolone (1). showed strong insecticidal activity on Tyrophagus putrescentiae and Dermatophagoides farinae. The insecticidal effect of 1 on both insects was stronger than that of hinokitiol (2, 4-isopropyltropolone: major component of Thujopsis dolabrata SIEB. et ZUCC. hondai MAKINO). The insecticidal activity of both compounds was higher than that of
Yasuhiro Morita +8 more
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