Affichage des articles dont le libellé est biology. Afficher tous les articles
Affichage des articles dont le libellé est biology. Afficher tous les articles

Péter helps reduce high blood pressure!

 
A recent study conducted in 2012 by researchers at Johns Hopkins University in Baltimore, Maryland, USA, showed that flatulence could help patients with high blood pressure by reducing the cardiovascular disease.

Physicians have found that the hydrogen sulfide content in the product is a pet by an enzyme that is found in blood vessels and lowering blood pressure. Indeed, it has been proven that the more the person she farts less likely to suffer from hypertension.

Next time, do not be embarrassed, fart, it's good for your health!

You are paralyzed for your dreams!

 
The frontal lobe or part of the brain that affects memory formation is inactive during REM sleep during which dreams occur, which causes muscle weakness and rapid eye movements, motor neurons are not stimulated, leading to temporary paralysis during your dreams.

Dreams can be fascinating, exciting, horrible or just weird. But did you also know that you forget 95% of your dreams?

Scientists have found a way to sober up fast!

 
Scientists have been able to reduce high levels of alcohol in mice intoxicated by giving them tiny capsules (called nanocapsules) that contain enzymes that produce indeed a chemical compound that reduces the level of alcohol in blood in a rapid manner as shown in the mouse experiment.

This will lead to the development of new drugs for human use. Some have been proposed, they can be taken orally or through the skin. In both cases, these drugs help to rid the body of excess alcohol and eliminate drunk quickly.

Honey can be fatal for babies aged less than one year!

Although honey is a lot of health benefits, it should not be given to infants less than one year because of the risk of infant botulism. Babies under one year do not have a digestive system completely matured and are susceptible to food poisoning botulism.
Infant botulism is a type of food poisoning caused by the bacterium Clostridium botulinum, which can cause death. Botulinum bacteria spores are widespread in nature and honey tends to host more than other foods.

Some spiders have a portion of their brains in their feet!

 
Bill Eberhar, a researcher at the Smithsonian Tropical Research Institute and professor at the University of Costa Rica, examined nine spider species from six different families and showed that tiny spiders have huge brains relative to their body it is spread in almost all of their body cavities until their paws. Indeed, the central nervous system of these tiny spiders fill nearly 80% of their body cavity, including about 25% of their legs.

Drinking beer helps strengthen bones and teeth!


 

Researchers from the Department of Food Science at the University of California studied commercial beer to determine the relationship between methods of production of the drink and the resulting silicon content, concluding that beer is a significant source of silicon, a key ingredient for increasing bone mineral density.
Indeed, silicon helps to strengthen the teeth and the growth and development of bones too. In addition, according to several studies, moderate beer consumption may help fight against osteoporosis, a disease characterized by low bone mass and deterioration of bone tissue.

Half a billion people in China do not brush your teeth!


Brushing your teeth is a key action for a good oral health and hygiene in protecting our teeth from cavities and other nasty diseases that can damage our teeth. And this is not the case of the Chinese people.

Indeed, according to one study, nearly half of Chinese people do not brush their teeth. In urban areas, people use twigs and green tea to clean their teeth.

Where does the horse Ferrari?


D’où vient le cheval de Ferrari ? 

Enzo Ferrari, le fondateur de la marque de fabrique mythique a choisit le logo du cheval cabré pour ses véhicules en rendant hommage à un redoutable aviateur de la première guerre mondiale, l’italien Francesco Barraca qui décorait son avion avec un étalon noir cabré, notant que Ferrari avait une très grande admiration pour ce dernier.
Francesco Baracca à côté de son avion

                                              Francesco Baracca next to his plane                 .



Chewing gum makes our brain stronger!





Studies such as the University of Cardiff in the United Kingdom stated that the chewing gum has beneficial effects on memory, alertness, reduced anxiety, mood and speed of learning.
A particularly significant study, reported by the website "Live Science" found that chewing gum actually improves cognitive abilities of our brain is what scientists call "excitement induced by chewing."
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