Electronic sensors and GC–MS reveal optimal roasting conditions for white and black sesame seeds
A new study used electronic sensors and GC–MS-O analysis to identify roasting conditions that preserve nutty aromas while minimizing burnt ...
Tag: GC–MS
Computational design yields magnetic polymers that rapidly capture aging markers in Baijiu
A DFT-guided magnetic molecularly imprinted polymer enables rapid, selective enrichment of four trace diethyl acetals in light-aroma Baijiu, revealing preliminary ...
Wild and Cultivated Mongolian Astragalus Roots Show Distinct Metabolic Fingerprints
A comparative metabolomic study of Astragalus membranaceus roots in Mongolia finds similar polysaccharide levels but distinct metabolite profiles between natural ...
Ayurvedic Hydro-Distillate Guduchi Arka Profiled by GC–MS and Network Pharmacology
A new study combined pharmacopoeial quality testing, GC–MS profiling and computational network pharmacology to standardise the Ayurvedic hydro-distillate Guduchi Arka, ...
Trans Fats Found at High Levels in Unlabeled Bakery Products in Bangladesh
An exploratory study of eight unlabeled bakery products in Jashore, Bangladesh found trans fatty acids exceeding the EU 2 percent ...
Research report: Antimicrobial activity of Zataria multiflora essential oil against Heyndrickxia sporothermodurans isolated from UHT milk
An essential oil rich in thymol and carvacrol suppressed the growth and spore outgrowth of a heat-resistant UHT milk spoilage ...
VOCs in the Tibetan Plateau and Polar Regions: A Review of Sources, Analysis and Climate Feedback
A new review synthesizes VOC sources, occurrence, analytical methods and climate feedbacks in the Tibetan Plateau and polar regions.
Marine Bacillus Yields Two New Depsipeptides With Potent Activity Against Gram-Positive Bacteria
Two new linear depsipeptides from a marine-derived Bacillus sp. selectively inhibit Gram-positive bacteria, with MICs from 0.25 to 4 micrograms ...
Egg chemicals guide a tiny wasp’s hunt for pest moth eggs
Female Telenomus remus wasps were attracted to eggs of three moth species, and seven egg-surface compounds elicited significant behavioral responses ...
Soil bacterium strips parabens from water in four days
A Nigerian research team found that Leucobacter aridicollis strain conR completely degraded propylparaben and ethylparaben and removed 92 percent of ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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