Alkaloids
This is the general term for any number of complex organic bases that are found in nature in seed-bearing plants. These substances are usually colorless but bitter to the taste. Alkaloids of...
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Alkaloids
Alkaloids are natural, organic substances that are predominantly found in plants and normally contain at least one nitrogen atom in their chemical structure. Their basic (alkaline) nature ha...
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Alkaloid
Alkaloids are nitrogen-containing biochemicals, most of which are natural substances extracted from certain species of plants. The word "alkaloid" is derived from: "like an alkali" (or "base"...
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Alkaloids
Alkaloids are a class of compounds that typically contain nitrogen and have complex, ring structures. They naturally occur in seed-bearing plants and are found in berries, bark, fruit, roots...
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Alkaloids
Alkaloids are a class of compounds which typically contain nitrogen and have complex, ring structures. They occur naturally in seed bearing plants and are found in berries, bark, fruit, root...
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Hamburg (dpa) - When it gets cold outside, people warm to tea.
"Without a doubt, our sales rise as temperatures drop," said Monika
Beutgen, managing director of the Hamburg-...
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President Alvaro Uribe is taking the war on drugs to the supermarket, prohibiting the sale of products made from the coca plant.With the help of more than $600 million a year in U.S. aid, Uribe has...
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The view into Brazil from this Bolivian border city is of an Amazon jungle paradise: an endless green horizon broken only by a patch of urban skyline reflected in a shimmering lagoon.But in the tra...
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A team of Japanese researchers has developed a type of rice that can carry a vaccine for cholera, a step that could one day ease delivery of vaccines in developing countries.While it's only the lat...
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For years, Linda Carroll kept quiet while her offspring, Courtney Love, filled tabloids brimful with brimstone tales of victimization by a wicked mom who forced her to live in a chicken shed. Now, ...
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O n my second day in Cap Cana, a thunderstorm brought home the essence of this luxury resort in the Dominican Republic near Punta Cana. I’d taken a dip under clear blue skies in both the ocea...
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Alkaloids
Alkaloids
Alkaloid
Alkaloids
Alkaloids
People warm to tea in chilly weather
