Hemoglobin - Ireland News Beep

Study: Precision Probiotics Regulate Blood Glucose, Cholesterol, Body Fat Percentage, and Weight Under Eight-Week High-Fat Diet. Image Credit: Anusorn Nakdee / Shutterstock

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Precision probiotics lower blood sugar and cholesterol in mice

September 29, 2025

A new mouse study reveals that carefully selected probiotics can lower blood sugar, body fat, and cholesterol levels…

Bright field images are shown for vessels harvested as described in methods from (a) ostrich vessels soaked in hemoglobin solution under deoxygenating conditions, (b) ostrich vessels soaked in hemoglobin under oxygenated conditions, (c) vessels recovered from demineralized Brachylophosaurus canadensis and (d) Tyrannosaurus rex bone. Scale bars - 0.5 mm in (a-c) and 0.2 mm in (d). Image credit: Long et al., doi: 10.1098/rspa.2025.0175.

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New Study Confirms Partial Hemoglobin Preservation in Dinosaur Remains

September 16, 2025

Using a technique called Resonance Raman spectroscopy, paleontologists have detected hemoglobin remnants in bone extracts from two dinosaur…

Study: Genetically modeled GLP1R and GIPR agonism reduce binge drinking and alcohol-associated phenotypes: a multi-ancestry drug-target Mendelian randomization study. Image Credit: Voyagerix / Shutterstock

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Genetic study shows dual GIPR/GLP1R action curbs binge alcohol use

September 15, 2025

New genetic evidence suggests that targeting GIPR and GLP1R could reduce harmful drinking patterns while improving liver and…