Results 31 to 40 of about 5,584 (214)
Angewandte Chemie, EarlyView.A stiff‐stilbene‐based transmembrane anion transporter is isomerized by energy transfer from a ruthenium tris(bipyridyl) photosensitizer in the lipid bilayer. This sensitized isomerization allows activation of chloride transport using visible instead of UV light, without the need to chemically modify the stiff‐stilbene photoswitch.
Julia Villalva +6 more
wiley +2 more sources
Anthracimycin activity against contemporary methicillin-resistant Staphylococcus aureus. [PDF]
, 2014 Anthracimycin is a recently discovered novel marine-derived compound with activity against Bacillus anthracis. We tested anthracimycin against an expanded panel of Staphylococcus aureus strains in vitro and in vivo. All strains of S.
Cunningham, Mark L +12 more
core +1 more source
Toxins, 2018 The emetic syndrome of Bacillus cereus is a food intoxication caused by cereulide (CER) and manifested by emesis, nausea and in most severe cases with liver failure. While acute effects have been studied in the aftermath of food intoxication, an exposure
Marlies Decleer +7 more
doaj +1 more source
AT514, a cyclic depsipeptide from Serratia marcescens, induces apoptosis of B-chronic lymphocytic leukemia cells. Interference with the Akt/NF-kB survival pathway [PDF]
, 2005 8 páginas, 5 figuras -- PAGS nros. 572-579Clinical treatment of B-cell chronic lymphocytic leukemia (B-CLL) is limited by the progressive drug resistance and nonselectivity of most drugs towards malignant cells.
Escobar-Díaz, Elisabeth +9 more
core +1 more source
“Head-to-Side-Chain” Cyclodepsipeptides of Marine Origin
Marine Drugs, 2013 Since the late 1980s, a large number of depsipeptides that contain a new topography, referred to as “head-to-side-chain” cyclodepsipeptides, have been isolated and characterized.
Marta Pelay-Gimeno +2 more
doaj +1 more source
Frontiers in Catalysis, 2023 In nonribosomal peptide synthesis, condensation (C) domains are key catalytic domains that most commonly link carrier protein bound substrates to form peptides or depsipeptides.
Y. T. Candace Ho +28 more
doaj +1 more source
Unraveling the senses of Phytophthora; leads to novel control strategies? [PDF]
, 2009 Oomycetes cause devastating diseases on plants and animals. They cause major yield losses in many crop plants and their control heavily depends on agrochemicals. This is certainly true for the potato late blight pathogen Phytophthora infestans.
Govers, F. +4 more
core +2 more sources
CHIMIA, 1983 Synthesis of phosphorous analogues of tri- and tetra-depsipeptides 4 involving the Passerini reaction of diethylisocyanmethylphosphonate 3 with carbonyl compounds 2 and N-protected glycine 1 is reported.
Janusz Rachoń
doaj +1 more source
Synthetic strategies of phosphonodepsipeptides
Beilstein Journal of Organic Chemistry, 2021 Phosphonodepsipeptides are phosphorus analogues of depsipeptides and phosphonate-linked analogues of naturally occurring peptides. They are more stable than phosphonopeptides and have been widely applied as enzyme inhibitors, haptens for the production ...
Jiaxi Xu
doaj +1 more source
Exploring bioactive properties of marine cyanobacteria Isolated from the Portuguese coast: high potential as a source of anticancer compounds [PDF]
, 2013 The oceans remain a major source of natural compounds with potential in pharmacology. In particular, during the last few decades, marine cyanobacteria have been in focus as producers of interesting bioactive compounds, especially for the treatment of ...
Barreiro, Aldo +9 more
core +2 more sources