Results 31 to 40 of about 82,505 (314)

The bromotyrosine derivative Ianthelline isolated from the Arctic marine sponge Stryphnus fortis inhibits marine micro- and macrobiofouling [PDF]

open access: yes, 2014
International audienceThe inhibition of marine biofouling by the bromotyrosine derivative ianthelline, isolated from the Arctic marine sponge Stryphnus fortis, is described. All major stages of the fouling process are investigated.
Andersen, Jeanette H.   +9 more
core   +3 more sources

Bioactive 4-hydroxycinnamide and bioactivities of Polyalthia cerasoides

open access: yesEXCLI journal, 2011
EXCLI Journal ; Vol.
Kiatfuengfoo, Rachada   +6 more
openaire   +3 more sources

Structural Diversity and Biological Activities of Novel Secondary Metabolites from Endophytes

open access: yesMolecules, 2018
Exploration of structurally novel natural products greatly facilitates the discovery of biologically active pharmacophores that are biologically validated starting points for the development of new drugs.
Han Gao, Gang Li, Hong-Xiang Lou
doaj   +1 more source

Chemical Composition and Bioactive Characterisation of Impatiens walleriana

open access: yesMolecules, 2021
The attractive colour characteristics of the flowers of the species Impatiens walleriana have been arousing great interest in the food industry, which is looking for potential natural sources of colouring ingredients.
Eleomar de O. Pires   +11 more
doaj   +1 more source

Liquid chromatographic strategies for separation of bioactive compounds in food matrices [PDF]

open access: yes, 2018
Nowadays, there is an increasing attention for nutraceuticals and, in general, bioactive compounds naturally present in food. Indeed, the possibility of preserving human health and preventing disease (e.g., cardiovascular diseases, cancer etc.) by the ...
Capriotti, Anna Laura   +5 more
core   +1 more source

Mesoporous bioactive glass composition effects on degradation and bioactivity

open access: yesBioactive Materials, 2021
Mesoporous bioactive glasses (MBGs) are promising materials for regenerative medicine, due to their favorable properties including bioactivity and degradability. These key properties, but also their surface area, pore structure and pore volume are strongly dependent on synthesis parameters and glass stoichiometry.
Schumacher, M.   +2 more
openaire   +4 more sources

Synthesis Optimization of L-Aspartic acid β-hydroxamate by a novel Enzyme, β-Aspartyl-γ-glutamyl transferase [PDF]

open access: yes, 2015
L-Aspartic acid β-hydroxamate or L-β-Aspartyl hydroxamate (BAH), water soluble- chemical compound currently obtains popularity due to its role in several important biochemical processes and to its bioactivities.
Naohara, Ryosuke   +4 more
core  

Peptidomic and glycomic profiling of commercial dairy products: identification, quantification and potential bioactivities. [PDF]

open access: yes, 2019
Peptidomics and glycomics are recently established disciplines enabling researchers to characterize functional characteristics of foods at a molecular level.
Barile, Daniela   +4 more
core   +2 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Targeting PI3K signaling in Lung Cancer: advances, challenges and therapeutic opportunities

open access: yesJournal of Translational Medicine
Lung cancer remains the leading cause of cancer-related mortality globally, necessitating the continual exploration of novel therapeutic targets.
Bitian Zhang   +4 more
doaj   +1 more source

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