Results 51 to 60 of about 7,448 (206)
Angewandte Chemie, Volume 137, Issue 26, June 24, 2025.Ein kleiner, aber entscheidender Unterschied: Typ‐III‐Kupferenzyme, wie Tyrosinasen (TYRs) und o‐Aminophenoloxidasen (AOs), katalysieren die Oxidation von o‐Aminophenolen (AP) zu Chinoniminen. Im Gegensatz zu TYRs können AOs AP weiter zu Nitrosophenolen oxidieren.
Hoa Le Xuan, Felix Panis, Annette Rompel
wiley +1 more source
Plant Biotechnology Journal, Volume 23, Issue 5, Page 1437-1451, May 2025.Expression of exochitinase and endochitinase in lettuce highlights the potential of chloroplast genetic engineering for sustainable agriculture and biomedical applications, offering a safer alternative to chemical fertilizers and fungicides. Summary Lettuce (Lactuca sativa) is a popular leafy vegetable with global production of ~28 million Mt ...
Iqra Fatima +3 more
wiley +1 more source
Shelf-life, quality, safety evaluations of blueberry fruits coated with chitosan nano-material films
Scientific Reports, 2021 Chitosan coating (B/CH) in addition with nano-material films as silicon (B/CH/Nano-SiO2) and titanium (B/CH/Nano-TiO2) dioxides were developed and applied to detect potential changes on fresh blueberry fruits in commercial storage temperature.
Yang Li +8 more
doaj +1 more source
Effect of processing conditions on cyanide content and colour of cassava flours from West Africa [PDF]
, 2009 The evolution of cyanide content and colour were monitored during the processing of lafu, traditional flour and improved flour from five cassava cultivars from Benin. In addition, the total phenol, polyphenoloxidase (PPO), peroxydase (POD) and linamarase
Akissoé, Noël H. +3 more
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Food Science &Nutrition, Volume 13, Issue 4, April 2025.These findings suggest that MP EO NLs‐CMCS/pectin‐based nanocomposite coating could be utilized as an alternative packaging method in seafood products with notable antioxidant, antibacterial, and nutritional properties. ABSTRACT The aim of this study is the estimation of the influence of carboxymethyl chitosan (CMCS)/pectin coating containing Mentha ...
Ainaz Khodanazary
wiley +1 more source
Evaluation of inhibitory effect of secondary metabolites of Streptomyces sp. Strain SC 190 on polyphenoloxidase activity to prevent melanosis in Pacific white shrimp (Litopenaeus vannamei) [PDF]
بومشناسی آبزیان, 2020 Melanosis is a major problem in the marine crustaceans processing industry particularly on shrimps which can lead to financial loss to producers. The cause of this complication is biochemical reactions of polyphenoloxidase (PPO) enzyme and the formation ...
Mohsen Gozari +4 more
doaj
Applied Sciences, 2021 Fresh-cut produce are quite popular among consumers due to their eating ease, high quality and functional content. However, some of the processing steps taking place during minimal processing (such as cutting, peeling, draining, etc.) might speed up ...
Sergio Nogales-Delgado
doaj +1 more source
The Potential of Hydroxyapatite Nanoparticles to Enhance Tomato Growth Under Salt Stress Conditions [PDF]
Arab Universities Journal of Agricultural SciencesTomatoes are widely cultivated as a cash crop for their nutritional benefits. However, productivity is increasingly threatened by environmental challenges, particularly drought and salinity.
Ola Abd Elbar +3 more
doaj +1 more source
Revista de la Facultad de Ciencias Agrarias, 2021 Soursop is an exotic tropical fruit, highly perishable, presents losses around 30% in postharvest, has marked commercial importance especially for internal consumption and a maximum shelf life.
Victor Manuel Gelvez Ordóñez +2 more
doaj +1 more source
Free amino acids in a cave beetle \u3cem\u3eDarlingtonea kentuckensis\u3c/em\u3e Valentine (Coleoptera: Carabidae) [PDF]
, 1974 Free amino acids of Darlingtonea kentuckensis were investigated by two-dimensional, thin-layer chromatography on Silica Gel G. Thirteen amino acids which could be identifìed (alanine, glutamic acid, glycine, histidine, isoleucine and/or leucine, lysine ...
Sperka, R. J.
core +2 more sources