Sentences with phrase «feeding experiments showed»

Feeding experiments showed that baby horned lizards can't survive on Argentine ants; the hatchlings lost weight so fast that the team terminated one experiment after 2 weeks.

Not exact matches

Two problems dogged the experiment however: Traffic patterns were unpredictable — an early manifestation of the News Feed algorithm problem — and it spooked users by showing people in their social graph what they had been reading.

June 2014 — Facebook data scientists publish a study detailing the results of an experiment on nearly 700,000 users to determine whether showing them more positive or negative sentiment posts in the News Feed would affect their happiness levels (as deduced by what they posted).

As TechCrunch reported when news of that experiment first broke, to impact users» moods, Facebook showed them less positive posts in their News Feed.

It was hypothesised that the monkeys would attach equally to the wire mother, since she also fed them, but the experiment showed otherwise.

To expand the experiment, the team will recreate a person's profile based on their likes, comments and other Facebook activity and then see if they can detect patterns in what their News Feed shows them.

The scientists are now planning further experiments study the co-evolution of dandelions and their root herbivores in order of find out whether the presence of root - feeding insects has shaped the plant defensive chemistry in the course of evolution and whether the insects show adaptations to dandelion defenses.

This was shown by the fact that high - ranked wolves accepted the threat behaviours by their lower - ranked conspecifics in the feeding experiment.

Experiments showed that mice unable to produce AIM fed on a high - fat diet for a year developed multiple liver tumors.

If sufficient 1,25 - dihydroxyvitamin D is produced, it may exert paracrine effects on surrounding T lymphocytes, thereby regulating the tissue - specific immune responses.10 Some support for this hypothesis comes from recent experiments showing that mice fed diets high in vitamin D had significantly fewer clinical and pathological signs of EAE than mice fed a vitamin D — deficient diet.37 Central nervous system levels of 1,25 - dihydroxyvitamin D, but not blood levels, were higher in supplemented mice than in vitamin D — deficient mice and correlated inversely with disease severity.

In 1945, experiments showed rats who fed only on alternate days received the same overall benefits in terms of increased lifespan as those eating less all the time.

In this experiment, the animals showed behaviors similar to the effects of drug abuse — going through binging, withdrawal, and craving while on this feeding schedule.

The only claim that can be made against beef as a cause of heart disease is that some studies have shown beef consumption to temporarily raise cholesterol levels in short term feeding experiments.

Low Quality's Round Trip Bad News Bulls Stock Performance Following the Recognition of Recession The Beginning of the Middle Experimenting with the Market's Median Valuation Anchored Inflation Expectations and the Expected Misery Index Consumer Spending Break - Down Recessions and the Duration of Bad News Price - to - Sales Ratio May Prove Valuable International Markets Show Important Divergences Fixed Investment and the Technology Rally Global Yield Curves, Earnings Growth, and Sector Returns Recessions and Stock Prices Adjusting P / E Ratios for the Market Cycle Private Equity and Market Valuation Must Stocks Rise Following a Cut in the Fed Funds Rate?

The latest Home Office statistics from 2016 show that 4,932 experiments were carried out on 3,530 dogs in the UK alone: toxicity tests typically involve dogs being force - fed chemicals in experiments lasting up to ninety days, with no pain relief or anaesthetic.

As TechCrunch reported when news of that experiment first broke, to impact users» moods, Facebook showed them less positive posts in their News Feed.