Results 91 to 100 of about 61,259 (301)

The Application of Carbon Dots in Crops for Sustainable Agriculture

open access: yesChemistryEurope, EarlyView.
Carbon dots serve as versatile nanoagents across the crop life cycle. They promote plant growth and photosynthesis, enhance resilience to biotic and abiotic stresses, aid in postharvest preservation, and enable sensitive detection of contaminants.
Xue Li   +4 more
wiley   +1 more source

Comparison of two peroxidases with high potential for biotechnology applications – HRP vs. APEX2

open access: yesComputational and Structural Biotechnology Journal
Peroxidases are essential elements in many biotechnological applications. An especially interesting concept involves split enzymes, where the enzyme is separated into two smaller and inactive proteins that can dimerize into a fully active enzyme.
Sanja Škulj   +7 more
doaj   +1 more source

Effects of lanthanum on the antioxidant capacity of chloroplasts and chlorophyll fluorescence parameters of maize seedlings under chromium stress

open access: yesPhotosynthetica, 2019
Effects of lanthanum chloride (LaCl3) on chromium tolerance of maize were investigated at chloroplast level. The results showed that Cr stress significantly increased activities of ascorbate peroxidase, glutathione reductase, monodehydro-ascorbate ...
H. DAI, C. SHAN
doaj   +1 more source

Response of antioxidant system of tomato to water deficit stress and its interaction with ascorbic acid [PDF]

open access: yesZīst/shināsī-i Giyāhī-i Īrān, 2014
Environmental stresses including water deficit stress may produce oxidants such as reactive oxygen species that damage the membrane structure in plants.
Fatemeh Daneshmand
doaj  

Ascorbate deficiency influences the leaf cell wall glycoproteome in Arabidopsis thaliana [PDF]

open access: yes, 2014
© 2014 The Authors. Plant, Cell & Environment published by John Wiley & Sons Ltd.The cell wall forms the first line of interaction between the plant and the external environment.
Florance, Hannah   +3 more
core   +1 more source

Real‐time quality and safety monitoring of fruit juice using paper‐based platform

open access: yesFood Biomacromolecules, EarlyView.
Schematic illustration of a paper‐based biosensor for rapid detection of fruit juice spoilage. Abstract Food spoilage and safety concerns still remain critically challenging within the fruit juice industry, especially as conventional detection methods, though precise, are often too time‐consuming, costly, and reliant on centralized laboratories.
Priti Das   +4 more
wiley   +1 more source

Metabolites of 2,3-diketogulonate delay peroxidase action and induce non-enzymic H2O2 generation : Potential roles in the plant cell wall [PDF]

open access: yes, 2017
A proportion of the plant's L-ascorbate (vitamin C) occurs in the apoplast, where it and its metabolitesmay act as pro-oxidants and anti-oxidants. One ascorbate metabolite is 2,3-dilcetogulonate (DKG), preparations of which can non-enzymically generate ...
Dewhirst, Rebecca A.   +3 more
core   +2 more sources

Enhancing polyphenol synthesis and antioxidant activity in Camellia sinensis using shikimic and salicylic acids

open access: yesJSFA reports, EarlyView.
Abstract Background Camellia sinensis, widely consumed as tea, is the second most popular beverage globally and is valued for its health benefits. However, environmental stressors pose a significant challenge to the tea industry. This study investigates the potential of shikimic acid (ShA) and its derivative, salicylic acid (SA), as inducers to enhance
Mir Sultanul Arafin   +4 more
wiley   +1 more source

Efecto de las condiciones de almacenamiento refrigerado sobre el estrés oxidativo en raquis de uva de mesa, cv. Red Globe [PDF]

open access: yes, 2012
Indexación: Web of Science; ScieloTable grape (Vitis vinifera L.) quality includes the condition of both the berries and the rachis. In the present report, physiological parameters of Red Globe rachises from fully elongated inflorescences (RFEI) and from
Campos-Vargas, Reinaldo   +6 more
core   +2 more sources

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