Results 111 to 120 of about 156,672 (242)

Separation and Determination of Theobromine and Caffeine in Cocoa Beans Extract Using TLC‐SERS: Identification and Computational Insights

open access: yesAnalytical Science Advances, Volume 6, Issue 2, December 2025.
ABSTRACT In recent years there has been a growing interest in cocoa and their sub products in the world, given the beneficial properties of these products. This interest has led to increased research in the study of the composition of cocoa and its relationship with its varieties, mainly the principal alkaloids, theobromine and caffeine.
Maria Rodriguez   +5 more
wiley   +1 more source

Care strategies for children with tracheostomy at school: a scoping review. [PDF]

open access: yesRev Esc Enferm USP
Pessanha FB   +3 more
europepmc   +1 more source

Performance evaluation of two handheld NIR spectrometers to determine forage nutritive value using custom calibrations

open access: yesCrop, Forage &Turfgrass Management, Volume 11, Issue 2, December 2025.
Abstract Recent technological advancements have led to the release of several commercially available near‐infrared (NIR) solutions, especially with handheld portable spectrometers. We define a NIR solution as the integration of hardware, software, and standardized operating protocols for handling and scanning samples.
Miguel S. Castillo   +5 more
wiley   +1 more source

Antagonistic activity of two yeasts against Penicillium expansum in stone fruits

open access: yesJournal of the Science of Food and Agriculture, Volume 105, Issue 15, Page 8878-8887, December 2025.
Abstract BACKGROUND Stone fruits are vulnerable to contamination by Penicillium expansum (PE), a patulin‐producing mould. The use of yeasts as biocontrol agents could be an effective strategy to combat this pathogen. This study evaluated the ability of Metschnikowia pulcherrima L672 (L672) and Pichia kudriavzevii L40 (L40) as biocontrol strategies on ...
Paula Tejero   +4 more
wiley   +1 more source

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