Aflatoxins: The Silent Food Contaminant Behind Hundreds of Thousands of Deaths
A new narrative review finds aflatoxins contaminate a quarter of global agricultural commodities, contribute to up to 28.2 percent of ...
Tag: LC-MS/MS
Vitamin D Sufficiency Plunges With Age in Chinese Children, Eight-Year Study Finds
An eight-year study of 6,816 Ningbo children found vitamin D sufficiency fell from 72 percent in infants to 8.6 percent ...
PFAS in the workplace: a sweeping review finds no occupational rules and patchy health evidence
A new review finds that occupational exposure to PFAS is widespread and largely unregulated, with biomonitoring methods improving but health ...
Annotation of secoiridoids in bioactive extracts of Ferdinandusa hirsuta Standl. (Rubiaceae) using untargeted LC-MS/MS based molecular network
Researchers report the first detection of secoiridoids in the Amazonian plant Ferdinandusa hirsuta and show that a branch extract kills ...
Adult Toxocara canis secretome mapped: 468 proteins reveal diagnostic targets
The first comprehensive proteomic analysis of excretory-secretory proteins from adult Toxocara canis identifies 468 proteins dominated by TES-26 antigens, C-type ...
In vivo blood and ex vivo brain solid-phase microextraction coupled with LC-MS/MS for mapping unbound cannabidiol, phase I metabolites, and endocannabinoid tone
A solid-phase microextraction and LC-MS/MS platform has, for the first time, tracked unbound cannabidiol in the living bloodstream and mapped ...
Metabolite Changes Track Muscle Decline in Eight-Month Space Analog Mission
Metabolomic profiling of five SIRIUS-21 analog crew members linked changes in 45 muscle-related blood and saliva metabolites to a progressive ...
Flavonoids, not just diterpenoids, give South African medicinal spurflowers their chemical identities
A computational metabolomics comparison of two South African medicinal Plectranthus species shows that glycosylated flavones in P. hadiensis and methylated ...
Fungus Living Inside Za’atar Leaves Yields Antioxidant and Antimicrobial Compounds
An endophytic Cladosporium fungus isolated from za'atar leaves produced 32 volatile compounds and 11 reference-confirmed metabolites and showed moderate antioxidant, ...
Cervicovaginal Lipid Signatures Linked to HPV Clearance or Persistence in Pilot Study
An exploratory pilot study found that women who later cleared high-risk HPV infections had higher cervicovaginal concentrations of the lipid ...
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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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