Chronic D-serine at 200 mg/kg shows kidney toxicity signs in Parkinson’s disease rats
A rat study finds that eight weeks of daily D-serine at 200 mg/kg produces kidney inflammatory infiltrates and biological alterations, ...
Tag: amino acids
Post-meal blood signatures reveal early metabolic stress in syndrome
A pooled analysis of four nutritional challenge test studies identified 64 analytes with altered post-meal responses in metabolic syndrome, some ...
Zucchini’s amino acid riches help cotton aphids jump to cucumber
A new study finds zucchini's high amino acid content lowers the nutritional barrier for cotton-melon aphids moving from cotton to ...
Clams That Live Centuries Show a Distinct Metabolic Fingerprint of Longevity
A comparative metabolomic study of five bivalve species finds that longer lifespans align with a reorganization of TCA cycle intermediates ...
Slaughterhouse By-Products Could Feed the Cells Behind Cultivated Meat
A review argues that bovine blood and organ by-products are nutrient-rich, food-compatible candidates for cheaper serum-reduced culture media in cultivated ...
Four Amino Acids, Four Different Brain Routes to Appetite Control in Layer Chicks
Intracerebroventricular injections in layer-type chicks show that L-alanine, L-glutamine, L-arginine HCl, and glycine each alter feed intake through distinct hypothalamic ...
Why Some Dairy Cows Keep More Urea in Their Milk: Clues From the Kidney Proteome
A kidney proteome and clearance study of Holstein dairy cows finds that high milk urea stems from altered local solute ...
Black and white mulberry show distinct amino acid patterns during ripening
A multi-omics study found higher essential-amino-acid levels in black mulberry, a larger share of sweet-tasting amino acids in white mulberry, ...
Metabolomics Reveals How Scenting Reshapes the Chemistry of Jinhua Jasmine Tea
A stage-resolved multi-omics analysis of Jinhua jasmine tea from Zhejiang, China, shows that repeated scenting with fresh jasmine flowers progressively ...
Nasal Bacteria Feed or Starve Staphylococcus aureus Depending on Amino Acid Supply
A new study shows that amino acid availability, particularly tyrosine supplied by nasal bacterial communities, determines whether certain Staphylococcus aureus ...
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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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