biology

weight loss science food biology - 7722438656
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Metabolism is impacted by the body's circadian rhythm — the biological process that the body follows over a 24 hour cycle. So the time of day we eat can have a big impact on the way our bodies process food, says Prof. Daniela Jakubowicz of TAU's Sackler Faculty of Medicine and the Diabetes Unit at Wolfson Medical Center. In a recent study, she discovered that those who eat their largest daily meal at breakfast are far more likely to lose weight and waist line circumference than those who eat a large dinner.
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Twitter Thread Exposing Fish Fraud Is Both Eye-Opening & Revolting

We've got some seriously bad news for fish-lovers. According to a report from nonprofit Oceana, over 20% of 449 fish that they tested were mislabeled, exposing some pretty serious "fish fraud." This is a staggering percentage, especially when considering that less than 1% of fish is tested for fraud. There's a huge chance that the expensive fish you're ordering while dining out is cheap - or even, according to this related Twitter thread from a biology professor, dangerous. There are fish out there that will hurt you to eat. And, as @AwesomeBioTA's class discovered, some of this "fish" is almost too disgusting for words.

Eye-opening twitter thread about professor doing a class on fish fraud.
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stem cells 3D printing science biology - 7061847296
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A team at Heriot-Watt University in Edinburgh, Scotland has developed a method for 3D-printing clusters of human embryonic stem cells in a variety of sizes.
eww teeth science biology fish - 7230631168
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Sheepshead fish are a common North American marine species that span from Cape Cod and Massachusetts through to Florida and the Gulf of Mexico to Brazil. Preferring coastal habitats around rock pilings, jetties, mangroves, reefs and piers, they can grow up to around 91 cm in length and weigh up to 9.6 kg. They have five to seven distinctive black, vertical bars running down their silvery bodies, which is why the sheepshead is also called the convict fish. And true to their name, sheepshead fish are notorious for stealing bait and somehow being in cahoots with the Joker.