Results 61 to 70 of about 684,228 (281)

Hierarchical Flux‐Protection Engineering Stabilizes Oxidation‐Prone Metabolic Nodes for High‐Level Curcumin Biosynthesis

Advanced Science, EarlyView.
Flux‐protection engineering stabilizes an oxidation‐prone L‐DOPA node in engineered E. coli by combining acid‐adapted chassis evolution, respiratory‐chain modulation, enzyme‐level flux matching, and pH–DO control. Carbon is redirected from oxidative browning to productive biosynthesis, enabling 1075.2 mg/L curcumin and demonstrating transferability to ...
Jianbin Chen, Qihang Chen, Shurong Zhang, Yajuan Su, Xiaoyi Zou, Ke Wang, Shike Liu, Qian He, Liang Zhang, Weizhu Zeng, Jingwen Zhou   +10 more
wiley   +1 more source

Fungal and Bacterial Pigments: Secondary Metabolites with Wide Applications

Frontiers in Microbiology, 2017
The demand for natural colors is increasing day by day due to harmful effects of some synthetic dyes. Bacterial and fungal pigments provide a readily available alternative source of naturally derived pigments.
Manik Prabhu Narsing Rao, Min Xiao, Wen-Jun Li, Wen-Jun Li   +3 more
doaj   +1 more source

Heavy Metal Contamination: Impacts From Plants to the Food Chain and Eco‐Friendly Amelioration Strategies

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Heavy metal pollution reduces soil health and threatens food safety by entering plants; however, the use of nanoparticles, biofertilizers, and organic fertilizers such as biochar offers a promising strategy for improvement and sustainable agriculture. ABSTRACT Heavy metal (HM) pollution, resulting from human activities such as mining and the excessive ...
Sina Siavash Moghaddam, Latifeh Pourakbar, Sevda Alizadeh, Zahra Alizadeh, Jelena Popović‐Djordjević   +4 more
wiley   +1 more source

Environmentally friendly textile pigments: implementation of genome mining-based approach for the identification of new anthraquinone producers.

, 2023
It is estimated that 200,000 tons of synthetic pigments are lost in the effluents of the textile industry each year. Most of these dyes escape conventional wastewater treatments, resulting in adverse effects on the environment, such as ecotoxicity,
Silvia Turroni, Elena Biagi, Marco Rossi, Simone Rampelli, Lorenzo Osti, Mauro Comes Franchini, Andrea Nicolò Dell’Acqua, Erica Locatelli, Giulio Zanaroli, Giorgia Palladino, Andrea Negroni, Rosario Carmenini, Fabiola Valli, Marco Candela   +13 more
core   +1 more source

Produção de pigmentos por monascus ruber utilizando co-produtos da produção do biodiesel [PDF]

, 2013
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2013O biodiesel é um combustível renovável e sua produção encontra-se em crescimento, tendo como ...
Meinicke, Rose Marie
core  

Valorizing Food Waste (Banana Peel) Into an Edible Product: A Study on the Effect of Banana Peel Flour on the Physicochemical, Antioxidant, Textural, and Sensory Properties of Cookies

AgriFood: Journal of Agricultural Products for Food, EarlyView.
This study investigated the impact of banana peel flour (BPF) incorporation on cookies' nutritional, functional, physical, and antioxidant properties. The inclusion of BPF led to significant changes in the moisture, protein, crude fat, and ash contents of the developed cookies.
Km. Gudiya, Tariq Khan, Faizan Ahmad, Shubhangi Nigam   +3 more
wiley   +1 more source

Color Measurement - Metal Effect Pigments

, 2022
Volume 2 From Color Measurement to Metal Effect Pigments With contributions on various industrially important dyes, inorganic pigments and organic pigments, on color measurement and historical pigments, dyes and binders A comprehensive overview on all ...
Pfaff G.
core  

Light structures phototroph, bacterial and fungal communities at the soil surface [PDF]

, 2013
The upper few millimeters of soil harbour photosynthetic microbial communities that are structurally distinct from those of underlying bulk soil due to the presence of light. Previous studies in arid zones have demonstrated functional importance of these
Schäfer, Hendrik, Davies Lawrence O., Schäfer Hendrik, Marshall, Samantha, Samantha Marshall, Oliver Robin G., Hendrik Schäfer (435288), Irene Bramke, Samantha Marshall (435289), Robin G Oliver, Lawrence O. Davies, Davies, Lawrence O., Oliver, Robin G., Gary D. Bending, Bending Gary D., Bramke, Irene, Gary D Bending, Lawrence O Davies, Bramke Irene, Robin G. Oliver (435291), Robin G. Oliver, Gary D. Bending (396978), Bending, G. D., Lawrence O. Davies (435287), Marshall Samantha, Irene Bramke (435290), Hendrik Schäfer   +26 more
core   +2 more sources

Bacterial Pigments: Sustainable Compounds With Market Potential for Pharma and Food Industry

Frontiers in Sustainable Food Systems, 2020
The continued universal application of synthetic colorants for decades have caused environmental pollutions and human health vulnerabilities. So, it was indispensable to discover novel natural colorants such as microbial colorants which were safer and ...
Chidambaram Kulandaisamy Venil, Laurent Dufossé, Ponnuswamy Renuka Devi   +2 more
doaj   +1 more source

Preparation of starch/PVA/Cu-NPs bio-nanocomposites in packing as preservation of UF soft cheese

Scientific Reports
This study represents the biosynthesis of copper oxide nanoparticles (CuO-NPs) via bacteria and their utilization in the synthesis of a bio-nanocomposite based on starch (St) and polyvinyl alcohol (PVA) to be applied in preserving ultrafiltration (UF ...
Heba A. El-Refai, Sanaa K. Gomaa, Rania A. Zaki, Samah M. El-Sayed, Hoda S. El-Sayed, Youssef R. Hassan, Abdelmonem Elrefaey, M. E. Abd El-Aziz   +7 more
doaj   +1 more source