Results 191 to 200 of about 22,909,306 (342)

Blue Fluorescent Chlorophyll Catabolites from Banana Leaves Hypermodified with Terpenoidic Groups Related to Abscisic Acid

open access: yesHelvetica Chimica Acta, EarlyView.
Abstract In senescent leaves of banana (Musa acuminata) hypermodified fluorescent chlorophyll (Chl) catabolites (hmFCCs) accumulate and give these leaves an easily observable blue fluorescence. Non‐fluorescent Chl‐catabolites (NCCs) are not detected, the typical colourless Chl‐catabolites that accumulate in most de‐greened plant leaves. Here, we report
Clemens Vergeiner, Bernhard Kräutler
wiley   +1 more source

Fluorescence Lifetime Imaging Techniques—A Review on Principles, Applications and Clinical Relevance

open access: yesJournal of Biophotonics, EarlyView.
This article gives an overview of the most frequently used fluorescence‐lifetime imaging (FLIM) techniques, their capabilities and typical applications in biology and clinical studies. ABSTRACT This article gives an overview of the most frequently used fluorescence‐lifetime imaging (FLIM) techniques, their capabilities, and typical applications ...
V. I. Shcheslavskiy   +5 more
wiley   +1 more source

Chlorophyll Biosynthesis. [PDF]

open access: yesThe Plant Cell, 1995
D., Von Wettstein   +2 more
openaire   +2 more sources

Atrazine Ecological Monitoring Program: Two decades of generating daily or near‐daily monitoring data in highly vulnerable watersheds

open access: yesJournal of Environmental Quality, EarlyView.
Abstract Surface water monitoring of pesticides ensures adherence to environmental and human health regulatory requirements. This study focuses on an unprecedented monitoring program spanning two decades with daily or near‐daily sampling across 13 states in the US Midwest and Southern United States, targeting watersheds in the upper 20th percentile of ...
Zechariah Stone   +6 more
wiley   +1 more source

Spent Pleurotus substrate as organic fertilizer to improve yield and soil fertility: the case of baby leaf lettuce production

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Spent mushrooms substrate is the most important waste generated by edible mushrooms industry and can be re‐used as organic fertilizer, following sustainable production principles. In the present study, Spent Pleurotus substrate (SPS) was used for organic fertilization of baby leaf production during two consecutive cycles (1st ...
Marina De Bonis   +4 more
wiley   +1 more source

Exploring absorption indices for a variety of polyphenols through Caco‐2 cell model: insights from permeability studies and principal component analysis

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Phytochemicals have long been utilized as active ingredients in the developing of novel functional foods or drugs due to their diverse biological and pharmacological effects. Many studies have demonstrated that polyphenols exhibit low absorption rates and are extensively metabolized into various metabolites, resulting in ...
Dong‐Ho Lee   +7 more
wiley   +1 more source

Rapid, simple and accessible phytonutritional assessment methods in agricultural research

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Agricultural research with respect to studying the effects of genetic background and environmental conditions on plant and commercial parameters is ample. Nevertheless, data on the effects on nutritional value and phytonutritional composition are scarce, despite its significance to the consumer, as well as its importance in ...
Zipora Tietel   +2 more
wiley   +1 more source

Developing a quantitative structure–property relationships (QSPR) model using Caco‐2 cell bioavailability indicators (BA) to predict the BA of phytochemicals

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The present study aimed to measure bioavailability (BA) indicators, including epithelial barrier function, apparent permeability (Papp) and efflux ratio, of 84 types of phytochemicals using Caco‐2 cell and to develop predictive model systems using machine learning with a quantitative structure–property relationship (QSPR) model ...
Kang‐Woo Lee   +9 more
wiley   +1 more source

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