Results 61 to 70 of about 3,874 (203)
Bioactive Peptides and Depsipeptides with Anticancer Potential: Sources from Marine Animals
Marine Drugs, 2012 Biologically active compounds with different modes of action, such as, antiproliferative, antioxidant, antimicrotubule, have been isolated from marine sources, specifically algae and cyanobacteria.
Josafat-Marina Ezquerra-Brauer +2 more
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mMass as a software tool for the annotation of cyclic peptide tandem mass spectra. [PDF]
PLoS ONE, 2012 Natural or synthetic cyclic peptides often possess pronounced bioactivity. Their mass spectrometric characterization is difficult due to the predominant occurrence of non-proteinogenic monomers and the complex fragmentation patterns observed. Even though
Timo H J Niedermeyer, Martin Strohalm
doaj +1 more source
Advances in large DNA fragment assembly for microbial cell factory engineering
Quantitative Biology, Volume 14, Issue 3, September 2026.Abstract The efficient, rapid, and reliable assembly of DNA fragments is essential for advancing metabolic engineering and synthetic biology. With the rapid advancement of DNA synthesis and assembly technologies, the scale of DNA assembly has expanded from single genes to metabolic pathways and even genomes.
Yu Zhang +5 more
wiley +1 more source
SEPARATION SCIENCE PLUS, Volume 9, Issue 9, September 2026.Response surface optimization identified 60% microwave power and 40 s as a balanced condition for recovering bioactive compounds from Arisaema schimperianum tuber. LC–MS/MS profiling revealed diverse metabolites, while freeze‐drying best preserved thermolabile compounds, highlighting an effective strategy for maximizing extraction efficiency and ...
Gezahegn Abawa Zeleke +2 more
wiley +1 more source
Synthesis of cyclic depsipeptides and peptides via direct amide cyclization
, 1997 The 2,2-disubstituted 2H-azirin-3-amines 7 (2,2-disubstituted 3-amino-2H-azirines) were used as amino-acid synthons in the preparation of medium-sized cyclic depsipeptides and peptides derived from salicylic acids 6 and anthranilic acid 19, respectively (
Heimgartner, Heinz, Villalgordo, Jose M
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Synthesis and biological application of depsipeptides
, 2019 Peptidi čine skupinu spojeva koji se zbog određenih nepovoljnih farmakoloških i biomedicinskih karakteristika, ne mogu koristiti u terapeutske svrhe.
Vlahov, Josipa
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Marine Drugs, 2012 Lagunamides A (<strong>1</strong>) and B (<strong>2</strong>) are potent cytotoxic cyclic depsipeptides isolated from the filamentous marine cyanobacterium, <em>Lyngbya majuscula</em>, from Pulau Hantu, Singapore ...
David Tai Leong +3 more
doaj +1 more source
Microorganisms, 2020 Antibiotics produced by symbiotic microorganisms were previously shown to be of crucial importance for ecological communities, including ants. Previous works on ant–actinobacteria symbiosis are mainly focused on farming ants, which use antifungal ...
Anna A. Baranova +7 more
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Cyclic Thiosulfinates: Synthesis and Applications in Chemical Biology and Materials Science
ChemBioChem, Volume 27, Issue 16, 27 August 2026.Cyclic thiosulfinates (CTs) are strained organosulfur heterocyclic compounds with a polarized ─S(═O)─S─ bond that enables selective thiol reactivity. Advances in synthesis afford tunable scaffolds that support efficient proximal thiol cross‐linking and enable applications in chemical biology and materials science. Cyclic thiosulfinates (CTs) constitute
Benjamin Liebson +3 more
wiley +1 more source
Fig. 2 in Trikoveramides A-C, cyclic depsipeptides from the marine cyanobacterium Symploca hydnoides
, 2021 Fig. 2. Mass spectrometric fragmentation of trikoveramides A (1) – C (3).Published as part of Phyo, Ma Yadanar, Katermeran, Nursheena Parveen, Goh, Jun Xian & Tan, Lik Tong, 2021, Trikoveramides A-C, cyclic depsipeptides from the marine cyanobacterium ...
Tan, Lik Tong +3 more
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