Results 51 to 60 of about 42,096 (248)

Characterization of Mg-dechelating substance in senescent and pre-senescent Arabidopsis thaliana leaves

Biologia Plantarum, 2011
The removal of Mg2+ is an important step in the chlorophyll degradation pathway and extracts from senescent and presenescent Arabidopsis thaliana leaves were analyzed for Mg-dechelatase activity, using chlorophyllin, an artificial derivative of the ...
A. M. Büchert, P. M. Civello, G. A. Martínez   +2 more
doaj   +1 more source

Hydrothermal Humification of Biomass for Circular Carbon Management in Sustainable Agro‐Ecosystems

Advanced Science, EarlyView.
This article provides a comprehensive overview of biomass hydrothermal humification for building sustainable agro‐ecosystems. It examines the chemical transformation mechanisms and the functional benefits of the produced humic acids in soil remediation.
Ziyun Liu, Zonglu Yao, Yuanhui Zhang, Huiyan Zhang, Lixin Zhao   +4 more
wiley   +1 more source

Involvement of Chlorophyll Degrading Enzymes with Chlorophyll Degradation in Stored Broccoli(Brassica oleracea L.) Florets.

Food Science and Technology Research, 1999
Changes in chlorophyll (Chl) degrading enzyme activities were determined to clarify the pathway of Chl degradation in stored broccoli (Brassica oleracea L.) florets. Chl content in the florets decreased greatly after 2 days of storage at 15°C, whereas at 3°C they showed almost no change during storage.
YAMAUCHI, Naoki, FUNAMOTO, Yoshio, KANETSUNE, Yasuhiko   +2 more
openaire   +2 more sources

Excipient Emulsion–Based Delivery Systems for Enhancing Carotenoid Bioavailability: Advances in Formulation and Gastrointestinal Fate

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Excipient emulsion systems improve carotenoid solubilization, protect against degradation, and enhance gastrointestinal absorption through optimized formulation and digestion behavior. ABSTRACT Carotenoids are bioactive compounds that contribute to human health through antioxidant, provitamin A, and disease‐preventive effects.
Tugce Ceyhan, Elifsu Nemli, Esra Capanoglu, Merve Tomas   +3 more
wiley   +1 more source

Effects of Storage Conditions on Degradation of Chlorophyll and Emulsifying Capacity of Thylakoid Powders Produced by Different Drying Methods

Foods, 2020
Thylakoid membranes isolated from spinach have previously been shown to inhibit lipase/co-lipase and prolong satiety in vivo. There is a need to develop thylakoid products that not only have the desired characteristics and functionality after processing,
Karolina Östbring, Ingegerd Sjöholm, Marilyn Rayner, Charlotte Erlanson-Albertsson   +3 more
doaj   +1 more source

Glucosinolate and Isothiocyanate Profiles in Different Varieties of Raphanus sativus Seed via Multivariate Data Analysis

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Through HPLC–MS/MS analysis and multivariate statistics, raphani semen (RS) varieties with high functional components were screened. The white raphani semen “Xuebawang” was identified as ideal for further study due to its high bioactive content: glucoraphenin (9010.27 mg/100 g), glucoraphanin (1027.76 mg/100 g), sulforaphane (66.14 mg/100 g), and ...
Yonghua Li, Dongmei Lin, Peng Wu, Rui Gao, Jingxiu Bi, Yuying Jiang, Tong Zhao, Xuexia Yuan, Jianhan Xu, Pingxiang Liu, Yutao Wang   +10 more
wiley   +1 more source

Stay-green regulates chlorophyll and chlorophyll-binding protein degradation during senescence [PDF]

Trends in Plant Science, 2009
Stay-green mutants are delayed in leaf senescence and have been identified from different plant species, including many crops. Functional stay-greens have the potential to increase plant productivity. In cosmetic stay-greens, however, retention of chlorophyll during senescence is uncoupled from a decline of photosynthetic capacity in these mutants. For
openaire   +4 more sources

Toward Intelligent Multimodal Holography for Real‐Time Chemical Imaging of Dynamic Ion Separation

Advanced Intelligent Discovery, EarlyView.
Intelligent multimodal holography integrates digital off‐axis holography, spectroscopic imaging, and AI‐driven reconstruction to visualize ion transport and chemical dynamics in real time. In this perspective paper, we outline how this approach enables label‐free, chemically specific monitoring of complex environments and discuss its potential to ...
Giovanna Ricchiuti, Sarah I. Allec, Maxim Ziatdinov, Venkateshkumar Prabhakaran   +3 more
wiley   +1 more source

Production Country Origin Impact on Soybean Oil Quality

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Previous studies have suggested variability in soybean oil quality depending on geographic origin of the soybeans. In this study, 1035 crude degummed soybean oil (raw oil unrefined except for degumming) samples collected from vessels and crushers over five harvest years (2020–2024) were analyzed for 11 key quality attributes.
Huazhen Liu, Micah Pope, Todd Doehring, Pradeep Kachroo, David Hildebrand   +4 more
wiley   +1 more source

RsNAC134 Regulates Taproot Skin Color via Positive Regulation of the Chlorophyll Degradation Pathway in Radish (Raphanus sativus)

Horticulturae
The color of radish taproot skin is an important commercial quality trait that directly affects the visual judgment of consumers. The green/white coloration of radish taproots is caused by chlorophyll accumulation or fading; however, research on the ...
Weifang Chen, Chenghuan Yan, Leifu Chen, Lei Cui, Weiling Yuan   +4 more
doaj   +1 more source