Biology
From auxin growth stimulant to herbicide
In nature, auxin is the hormone that helps plants grow. However, when synthesized into other substances, including herbicides, auxin can be harmful to humans.
Stimulant
Browse ScienceInfo articles and explainers related to Stimulant.
Topic archive
Articles about Stimulant
84 published items.
Biology
Growth stimulants are still controversial about toxicity
Plant hormones or growth stimulants have been synthesized since 1931. For more than 70 years since their inception, they have been widely used by farmers. However, there…
Animal world
How does a male snake find a mate?
Researchers have found that the stimulant of snakes mating and reproducing is the estrogen hormone released by snakes.
Animal world
Animals also use stimulant drugs
Egyptian vultures often eat large amounts of cow dung and goat manure to help secrete a kind of plant pigment that makes their pale faces mustard color attractive. A mal…
Scientific application
Discovered 'dirty' vegetables and fruits with just a piece of paper
New information about the discovery of stimulant vegetables grows with just a piece of paper that intrigues many people, especially housewives in Nam Dinh province.
Photo library
Stunning images that you don't know of familiar wines
If you've ever looked at the negatives that capture stimulants and narcotics, the image of the wine and cocktail that crystallizes below will still surprise you.
Videos
Video: How is beer made?
Vietnam is one of the most beer drinking countries in the world with millions of liters of beer consumed each year.
Medicine - Health
What is laughter and how is it dangerous?
Laughter is a laughing gas, the chemical name is Dinitrogen monoxide or nitrous oxide, which is a chemical compound with the N2O formula. When pumped into balloons, call…
Medicine - Health
Beware of extremely toxic narcotics, first discovered in Vietnam
The new type of drug N-ethylpentylone affects the nervous system as strong as the Cathinone in Khat leaves - an extremely toxic drug, even more toxic than stone drugs.
Medicine - Health
Signs to identify stone drug addicts
Rock drug is a synthetic chemical from amphetamine stimulants, whose scientific name is methamphetamine. Rock drugs are classified as drugs that stimulate the central ne…
Medicine - Health
What is doping?
Although the use of doping has a high risk of harm to health, this phenomenon is still very popular in the world, because the athletes are under great pressure of achiev…
Medicine - Health
An unexpected harm was discovered for marijuana smokers
Marijuana is one of the stimulants banned in many countries around the world, including Vietnam.
Medicine - Health
The breakthrough that helps test cocaine is 99% accurate in just seconds
Recently, Dutch experts have published a method in the field of stimulant residue testing, both in terms of accuracy, convenience, and especially the speed of testing.
Medicine - Health
Only a few seconds immediately detected the drug thanks ... fingerprint
Scientists from the University of Surrey (UK) believe that when sweat is released through the skin a person, cocaine, other types of drugs and their metabolites are also…
Medicine - Health
Why do we sneeze constantly?
Sneezing is a reflex that is hard to control. When people want to sneeze, it's hard to hold back. Usually, most people sneeze only once, but some people have to sneeze t…