Results 81 to 90 of about 110,602 (298)

Sensing and Filtering Environmental Fluctuations: The Case of Biomolecular Condensates in Plants

Advanced Science, EarlyView.
The diversity of plant condensates reflects constraints of sessile organisms to coordinate postembryonic development with environmental adaptation. This review examines how plants employ condensates to integrate temperature, light, redox, and nutrient signals.
Panagiotis N. Moschou, Dorothee Staiger
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

Post-translational coordination of chlorophyll biosynthesis and breakdown by BCMs maintains chlorophyll homeostasis during leaf development

Nature Communications, 2020
Plants regulate chlorophyll levels to optimise photosynthesis. Here Wang et al. describe two paralogous thylakoid proteins, BCM1 and BCM2, which stimulate chlorophyll biosynthesis and attenuate chlorophyll degradation respectively through interaction ...
Peng Wang, Andreas S. Richter, Julius R. W. Kleeberg, Stefan Geimer, Bernhard Grimm   +4 more
doaj   +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

A model of chlorophyll a destruction by Calanus spp. and implications for the estimation of ingestion rates using the gut fluorescence method [PDF]

, 1998
Chlorophyll a (chl a) destruction by groups of Calanus spp. with different long-term in situ feeding histories was compared. For copepods that had fed during both pre- and early-bloom conditions, degrees of chl a destruction were relatively constant at ...
Head, E.J.H., Stevens, C.J.
core   +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

Optimizing a Simple Natural Dye Production Method for Dye-Sensitized Solar Cells: Examples for Betalain (Bougainvillea and Beetroot Extracts) and Anthocyanin Dyes [PDF]

, 2019
We present a study about the sensitizers extracted from natural resources. This paper focuses on how to select, extract and characterize natural dyes, giving some guides to establish a protocol for the whole process of fabricating and using these dyes ...
Ariza Camacho, María Jesús, García Salinas, María José   +1 more
core   +1 more source

Longitudinal patterns in an Arkansas River Valley stream: an Application of the River Continuum Concept [PDF]

, 2017
The River Continuum Concept (RCC) provides the framework for studying how lotic ecosystems vary from headwater streams to large rivers. The RCC was developed in streams in eastern deciduous forests of North America, but watershed characteristics and land
Adams, S. R., Burgad, A. A., Clark, S. T., Furr, M. E., Lenard, A. N., Polett, M. E., Robinson, C. D., Sherwood, C. R., Spooner, G. L., Stoughton, S. J.   +9 more
core   +3 more sources

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

Regulation of chlorophyll and carotenoid metabolism in citrus fruit

Horticultural Plant Journal
Chlorophyll degradation and carotenoid accumulation are essential processes of fruit maturation in many horticultural plants, and play a crucial role in fruit color and quality.
Yingxiao Lu, Xinchen Shen, Yuche Li, Yanna Xu, Yuhan Chen, Yishan Chen, Xiaoli Hu, Xiaolong Li, Xuepeng Sun, Jinli Gong   +9 more
doaj   +1 more source