Results 121 to 130 of about 17,003 (242)

Interaction Among Microbiota, Chemical Composition, and Quality Variations in Coffea arabica Across Altitudinal Gradients During Wet Processing

open access: yesFood Science &Nutrition, Volume 14, Issue 8, August 2026.
Fermentation significantly altered the dominant bacterial genera from Sphingomonas and Pleomorphomonas (before fermentation) to Weissella and Lactobacillus (after fermentation), while Cladosporium and Fusarium remained the dominant fungal genera. Notably, non‐volatile compounds in de‐pulping coffee beans and volatile compounds of roasted coffee beans ...
Xiaojing Shen   +8 more
wiley   +1 more source

Environmental stress affects the glucosinolate-myrosinase system in brassica species [PDF]

open access: yes, 2003
Glucosinolates are secondary metabolites present in the order Capparales which includes the economically important Brassicaceae family. Although glucosinolates are generally not bioactive, enzymatic hydrolysis by myrosinase produces breakdown products ...
Charron, Craig Stanton
core   +1 more source

Nitrogen Status Rewires Transcriptional Regulation of Dhurrin, a Dual‐Purpose Defense Metabolite in Sorghum bicolor

open access: yesPlant Direct, Volume 10, Issue 8, August 2026.
ABSTRACT Dhurrin, a cyanogenic glucoside, plays an important role in Sorghum bicolor physiology and defense. The concentration of dhurrin in sorghum is influenced by both nitrogen status and stage of plant organ development. While nitrogen resupply activates the expression of genes for dhurrin biosynthesis, the molecular mechanisms underlying this ...
Alicia A. Quinn   +4 more
wiley   +1 more source

Testing optimal defense theory: Root resistance selection in chicory (Cichorium intybus) reduces foliar defense and alters aphid performance and feeding behavior

open access: yesPest Management Science, Volume 82, Issue 8, Page 7951-7960, August 2026.
Root‐focused resistance in chicory reduces defenses in leaves, impairing root aphids but enhancing foliar aphid performance. Selecting root resistance can create unintended trade‐offs across plant organs. Abstract BACKGROUND Plants are constantly exposed to a wide range of herbivores at both aboveground (AG) and belowground (BG) levels, involving ...
Thomas Cochenille   +5 more
wiley   +1 more source

Development of an Optimized Sample Presentation Method for Descriptive Aroma Analysis of Kimchi

open access: yesJournal of Sensory Studies, Volume 41, Issue 4, August 2026.
ABSTRACT Kimchi is a traditional Korean fermented food prepared by mixing salted vegetables with seasonings and allowing them to ferment. Because it is a living fermented product, kimchi ripens rapidly, and its aroma characteristics change depending on the stage of ripening.
Seung‐Hyun Lee   +4 more
wiley   +1 more source

Glucosinolate biosynthesis from amino acids [PDF]

open access: yes, 2015
Glucosinolates are natural plant products that are derived from aliphatic and aromatic amino acids by certain plants. Glucosinolates may be metabolized to a variety of potentially toxic products via myrosinase-catalysed hydrolysis.
Stotz, Henrik   +2 more
core  

Thioredoxin system modulates metabolic and stomatal responses to elevated CO2 in Arabidopsis

open access: yesNew Phytologist, Volume 251, Issue 4, Page 1774-1791, August 2026.
Integrative model of extraplastidial NADPH‐dependent thioredoxin reductase/thioredoxin system‐mediated regulation of stomatal function, redox homeostasis, and metabolic responses under ambient and elevated CO2 in Arabidopsis thaliana. Summary The NADPH‐dependent thioredoxin reductase/thioredoxin (NTR/TRX) system plays a central role in maintaining ...
Paula da Fonseca‐Pereira   +11 more
wiley   +1 more source

Bioresponsive pseudoGlucosinolates (psGSLs) Release Isothiocyanates (ITCs) in the Presence of Nitroreductases

open access: yesChemistry – A European Journal, Volume 32, Issue 25, 2 July 2026.
This work introduces the concept of pseudoglucosinolates (psGSLs) and reports the synthesis and evaluation of nitroreductase‐responsive psGSLs. These compounds represent a complementary prodrug strategy to natural glucosinolates (GSLs) for the controlled release of isothiocyanates (ITCs), enabling bio‐responsive protein labeling, as demonstrated in ...
Claire C. Jimidar   +13 more
wiley   +1 more source

Glucosinolate pattern in Isatis tinctoria and I. indigotica seeds [PDF]

open access: yes, 2008
The glucosinolate patterns in seeds of five ISATIS TINCTORIA and two ISATIS INDIGOTICA accessions were assessed with a recently developed and validated LC-MS assay for direct analysis of glucosinolates without prior desulfatation.
Hamburger, M., Mohn, T.
core  

Integrative Analyses of Metabolites and Transcriptome Reveal the Metabolic Pattern of Glucosinolates in Potherb Mustard (Brassica juncea var. multiceps)

open access: yesPlants
Potherb mustard (Brassica juncea var. multiceps) is one of the most commonly consumed leafy vegetable mustards, either fresh or in pickled form. It is rich in glucosinolates, whose hydrolyzed products confer potherb mustard’s distinctive flavor and ...
Jie Wang   +7 more
doaj   +1 more source

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