An international research team has investigated the biosynthesis of psilocybin, the main ingredient of hallucinogenic mushrooms. They gained new insights into the structure and reaction mechanism of the enzyme PsiM. It plays ...
Evolution
Apr 16, 2024
0
7
The active ingredient in many drugs is what's known as a small molecule: bigger than water, much smaller than an antibody and mainly made of carbon. It's tough, however, to make these molecules if they require a quaternary ...
Materials Science
Apr 6, 2024
4
81
More than half a million cats in the United States could be at risk of a severe or even fatal neurological reaction to the active ingredient in some top-selling parasite preventatives for felines.
Plants & Animals
Mar 28, 2024
0
38
Hemp cultivation has exploded in recent years, especially as CBD, a nonpsychoactive cannabinoid, has grown in popularity. As a result, there have been increasing calls—including from the Association of American Feed Control ...
Veterinary medicine
Feb 7, 2024
0
10
The environmental risks of new pesticides containing nanoparticles are inadequately researched, according to four Leiden University scientists, who have published an article in the journal Environmental Science & Technology. ...
Ecology
Jan 25, 2024
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44
Global healthcare has a significant impact on the environment but there are ways it could slash its greenhouse gas emissions without increasing production costs, the international health agency Unitaid said Tuesday.
Environment
Nov 28, 2023
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5
As biocatalysts, enzymes can make many chemical processes "greener" and open up promising opportunities for various industries from pharmaceuticals to environmental technology. New analytical methods, the enormous increase ...
Biochemistry
Nov 24, 2023
0
58
Waterhemp, the aggressive weed threatening Corn Belt crop production, is throwing curveballs once again, according to researchers at the University of Illinois Urbana-Champaign. The weed has famously developed resistance ...
Molecular & Computational biology
Nov 8, 2023
0
6
The use of crop dusting in Brazil—the world's biggest consumer of pesticides—has helped fuel the giant agricultural industry that props up Latin America's largest economy. But as public health concerns mount, the future ...
Agriculture
Oct 6, 2023
0
14
One of the world's most popular weedkillers, glyphosate, has divided the scientific and health community, prompting several countries either to ban or limit its use.
Agriculture
Sep 20, 2023
0
16
An ingredient is a substance that forms part of a mixture (in a general sense). For example, in cooking, recipes specify which ingredients are used to prepare a specific dish. Many commercial products contain a secret ingredient that is purported to make them better than competing products. In the pharmaceutical industry, an active ingredient is that part of a formulation that yields the effect required by the customer.
National laws usually require prepared food products to display a list of ingredients, and specifically require that certain additives be listed.
In most developed countries, the law requires that ingredients be listed according to their relative weight in the product. If an ingredient itself consists of more than one ingredient (such as the cookie pieces which are a part of "cookies and cream" flavor ice cream), then that ingredient is listed by what percentage of the total product it occupies, with its own ingredients displayed next to it in brackets.
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