Biotechnological, nutritional and therapeutic uses of Pleurotus spp. (Oyster mushroom) related with its chemical composition: a review on the past decade findings [PDF]
The particular characteristics of growth and development of mushrooms in nature result in the accumulation of a variety of secondary metabolites, several of them with biological activities.
Bracht, Adelar +4 more
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The
The protein YfeX from Escherichia coli has been proposed to be essential for the process of iron removal from heme by carrying out a dechelation of heme without cleavage of the porphyrin macrocycle.
Harry A. Dailey +8 more
doaj +1 more source
Dyes-environmental impact and remediation [PDF]
Dyes are an important class of synthetic organic compounds used in many industries, especially textiles. Consequently, they have become common industrial environmental pollutants during their synthesis and later during fibre dyeing.
Alves, M. M., Pereira, Luciana
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Multi-catalysis reactions: new prospects and challenges of biotechnology to valorize lignin [PDF]
Considerable effort has been dedicated to the chemical depolymerization of lignin, a biopolymer constituting a possible renewable source for aromatic value-added chemicals. However, these efforts yielded limited success up until now.
Corvini, Philippe +3 more
core
Laccases stabilization with phosphatidylcholine liposomes [PDF]
In recent years, there has been an upsurge of interest in enzyme treatment of textile fibres. Enzymes are globular proteins whose catalytic function is due to their three dimensional structure.
Coderch, L. +4 more
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O2-independent demethylation of trimethylamine N-oxide by Tdm of Methylocella silvestris [PDF]
Bacterial trimethylamine N-oxide (TMAO) demethylase, Tdm, carries out an unusual oxygen-independent demethylation reaction, resulting in the formation of dimethylamine and formaldehyde.
Blindauer, Claudia A. +5 more
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Cathodic bacterial community structure applying the different co-substrates for reductive decolorization of Alizarin Yellow R [PDF]
Selective enrichment of cathodic bacterial community was investigated during reductive decolorization of AYR fedding with glucose or acetate as co-substrates in biocathode. A clear distinction of phylotype structures were observed between glucose-fed and
Chung, JS +5 more
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The secretion of ligninolytic enzyme provides a competitive advantage for microbial survival. These enzymes are commonly transported to the extracellular milieu via signal peptides for the catabolism of lignin, which cannot be translocated through the ...
Congying Liang +3 more
doaj +1 more source
Production of two novel laccase isoforms by a thermotolerant strain of Pycnoporus sanguineus isolated from an oil-polluted tropical habitat [PDF]
A thermotolerant and halotolerant strain of Pycnoporus sanguineus was isolated from an oil-polluted site in a tropical area located in Veracruz, Mexico. This strain was able to grow at 47ºC and in culture medium containing 500 mM NaCl.
Claudia Martínez-Anaya +6 more
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Mycobacterium tuberculosis (Mtb) is the causative agent of tuberculosis, the world’s deadliest infectious disease. Mtb uses a variety of mechanisms to evade the human host’s defenses and survive intracellularly.
Bonnie J. Cuthbert +6 more
doaj +1 more source

