Results 311 to 320 of about 284,222 (392)

Development of a database for non‐nutritive antioxidants in Australian‐grown horticultural commodities

open access: yesNutrition &Dietetics, EarlyView.
Abstract Aim This cross‐sectional study aimed to measure total polyphenols, total flavonoids, total anthocyanins, lutein and lycopene in Australian‐grown horticultural commodities. Methods Primary samples (n = 822) of Australian‐grown fruit, vegetables and nuts were purchased during peak growing season in Sydney, Melbourne and Perth between June 2021 ...
Judy Cunningham   +7 more
wiley   +1 more source

Colour Morphs as Alternative Solutions to the Trade‐Off Predicted by the Immuno‐Competence Handicap Hypothesis

open access: yesIntegrative Zoology, EarlyView.
In this study, we tested whether white and yellow morphs of the common wall lizard (Podarcis muralis) adopt alternative strategies shaped by the immuno‐competence handicap hypotheses (ICHH). We found that testosterone‐induced immune suppression was stronger in white males, while aggression decreased in both morphs.
Roberto Sacchi   +5 more
wiley   +1 more source

Coupling gel electrophoresis with photoluminescence reveals biochrome complexes in modern and fossil shells

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Polyacrylamide gel electrophoresis is commonly used to visualize mixtures of proteins, such as those embedded in calcareous biominerals. However, it is ineffective for the detection of biochromes, a major class of low molecular weight organic compounds commonly associated with calcified exoskeletons.
Luca Polacchi   +11 more
wiley   +1 more source

Transcription factor OsBZ8 directly activates multiple methylerythritol 4‐phosphate and the mevalonate pathway genes in rice seeds

open access: yesAnnals of Applied Biology, EarlyView.
In a one‐hybrid assay, yeast growth can only be seen in the third segment of the plates (3), confirming that OsBZ8 specifically binds to the G‐box or hybrid G/C‐box motifs in the wild‐type promoters of OsHMGR1, OsDXS2 and OsIPPI1. In contrast, void bait plasmids (1) and constructs under the control of mutant promoters (2) do not support growth ...
Xin Huang   +6 more
wiley   +1 more source

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