Results 1 to 10 of about 118 (70)
Xylindein: Naturally Produced Fungal Compound for Sustainable (Opto)electronics [PDF]
ACS Omega, 2019 Organic semiconductors are of interest for (opto)electronic applications due to their low cost, solution processability, and tunable properties. Recently, natural product-derived organic pigments attracted attention due to their extraordinary environmental stability and unexpectedly good optoelectronic performance, in spite of only partially conjugated
Sarath Vega Gutierrez +2 more
exaly +6 more sources
Stimulating growth and xylindein production of Chlorociboria aeruginascens in agar-based systems [PDF]
AMB Express, 2012 Four isolates of Chlorociboria aeruginascens were tested for possible stimulatory effects when grown on malt agar media containing wood additives. The addition of any of the four types of test wood (Acer saccharum, Populus tremuloides, spalted P.
Daniela Tudor +2 more
exaly +7 more sources
Production of natural colorants by liquid fermentation with Chlorociboria aeruginascens and Laetiporus sulphureus and prospective applications [PDF]
Engineering in Life Sciences, 2021 The replacement of potentially hazardous synthetic dyes with natural dyes and pigments are of great interest for a sustainable economy. In order to obtain cost‐efficient, environmentally friendly and competitive products, improvements in the cultivation ...
Marlen Zschätzsch +9 more
doaj +3 more sources
Optimizing Xylindein from Chlorociboria spp. for (Opto)electronic Applications [PDF]
Processes, 2020 Abstract Xylindein has been isolated from infected wood and several new derivatives have been prepared. Spectroscopic examination of xylindein and its derivatives has established the orientation of the substituents on the central peri-xanthenoxanthene nucleus which has been identified by a mass spectral analysis of the zinc dust distillation product.
Oksana Ostroverkhova +2 more
exaly +5 more sources
Preliminary Examination of the Toxicity of Spalting Fungal Pigments: A Comparison between Extraction Methods [PDF]
Journal of Fungi (Basel, Switzerland), 2021 Spalting fungal pigments have shown potential in technologies ranging from green energy generation to natural colorants. However, their unknown toxicity has been a barrier to industrial adoption.
Stacey Harper +2 more
exaly +4 more sources
Chemistry - A European Journal, 2021 AbstractOrganic semiconductor materials have recently gained momentum due to their non‐toxicity, low cost, and sustainability. Xylindein is a remarkably photostable pigment secreted by fungi that grow on decaying wood, and its relatively strong electronic performance is enabled by π–π stacking and hydrogen‐bonding network that promote charge transport.
Taylor Krueger +2 more
exaly +5 more sources
Honey as a Xylindein-Stimulatory Media for Chlorociboria Species
ColorantsFungi in the Chlorociboria genus produce a blue pigment called xylindein—a pigment with high UV stability, photovoltaic capacity, and which is used as a historic wood colorant.
Olivia Queisser +4 more
doaj +3 more sources
Journal of Physical Chemistry C, 2021 Organic semiconductors have attracted increasing attention due to their low cost, solution processability, and tunable properties.
Taylor Krueger +2 more
exaly +4 more sources
Arkivoc, 2020 A novel synthesis of a 3-propyl-substituted-benzo[g]isochromene quinone, a potential monomer of the natural product xylindein, was accomplished in 9 steps (overall yield of 8.2%) from 2,4- dimethoxybenzaldehyde. Key steps included the use of a cross-metathesis reaction in which ethyl-3-allyl-4- (benzyloxy)-1,6,8-trimethoxy-2-naphthoate was converted ...
Md. Firoj Hossain +2 more
openalex +4 more sources