Bacteria and food
Man has been using bacteria for thousands of years, but he has only recently become aware of such uses. Very many foods are made with the aid of bacteria. These micro-organisms modify raw foods and transform them into new products with different chemical, physical, sensory and nutritional characteristics. In addition, these foods have a longer shelf life and sometimes they are even safer to use. Cheese, yoghurt, bread, wine, even dressed pork products and preserves are made with the aid of different species of bacteria.
Special reports
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2 July 2014
A hoax? No thank you, I prefer to find out myself!
In Italian, bufala: a hoax, also means a female buffalo...
8 March 2022
8 March. We remember Rosalind Franklin, the great female DNA scientist.
DNA was first isolated by Friedrich Miescher, a Swiss biochemist in 1869. It was a brilliant, but not complicated operation:…
27 February 2022
In search of the riders of icebergs
International Polar Bear Day, set up by Polar Bears International, a non-profit organisation, was held on 27 February. The aim…
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12 February 2022
A naturalist’s voyage around the world
Charles Darwin was just 22 years old when he set sail on board HMS Beagle...
18 December 2021
The Christmas Star Tradition
Let's discover together stories and legends about the Christmas Star...
15 September 2021
Can you be intelligent without a brain?
Can you be intelligent without a brain? The answer is "in a certain sense, yes" and this is demonstrated by…
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26 July 2021
Japanese beetles and other alien species
There is a beetle that has been invading the Italian countryside and cities for some time now, a small insect…
16 June 2021
A turtle’s life
World Sea Turtle Day is held on 16 June. First established in 2008, the day is now supported by Sea…
10 June 2021
The world below
Journey to the Centre of the Earth is a famous science fiction novel written by the great Jules Verne in…
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2 July 2014
A hoax? No thank you, I prefer to find out myself!
In Italian, bufala: a hoax, also means a female buffalo...
8 March 2022
8 March. We remember Rosalind Franklin, the great female DNA scientist.
DNA was first isolated by Friedrich Miescher, a Swiss biochemist in 1869. It was a brilliant, but not complicated operation:…
-
27 February 2022
In search of the riders of icebergs
International Polar Bear Day, set up by Polar Bears International, a non-profit organisation, was held on 27 February. The aim…
12 February 2022
A naturalist’s voyage around the world
Charles Darwin was just 22 years old when he set sail on board HMS Beagle...
-
18 December 2021
The Christmas Star Tradition
Let's discover together stories and legends about the Christmas Star...
15 September 2021
Can you be intelligent without a brain?
Can you be intelligent without a brain? The answer is "in a certain sense, yes" and this is demonstrated by…
-
2 July 2014
A hoax? No thank you, I prefer to find out myself!
In Italian, bufala: a hoax, also means a female buffalo...
-
8 March 2022
8 March. We remember Rosalind Franklin, the great female DNA scientist.
DNA was first isolated by Friedrich Miescher, a Swiss biochemist in 1869. It was a brilliant, but not complicated operation:…
-
27 February 2022
In search of the riders of icebergs
International Polar Bear Day, set up by Polar Bears International, a non-profit organisation, was held on 27 February. The aim…
From the Multimedia section
Facts
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Bio-luminescence
Many sea animals, including a lot of fish and molluscs that live in the dark in the ocean depths...
Bacteria as Sherlock Holmes
A drop of blood, a fragment of skin or a hair found on the scene of a crime can supply…
Down-pouring bacteria
It sounds incredible, but recent researches have found that bacteria can cause some atmospheric phenomena...
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Who lives well with low oxygen?
<i><span style="font-style: normal; " class="Apple-style-span"><i><em>Aquandriella fermentas</em> </i>lives in stagnant waters and can stand complete anaerobiosis...</span></i>
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13 May 2011
Bio-luminescence
Many sea animals, including a lot of fish and molluscs that live in the dark in the ocean depths...
Bacteria as Sherlock Holmes
A drop of blood, a fragment of skin or a hair found on the scene of a crime can supply…
-
Down-pouring bacteria
It sounds incredible, but recent researches have found that bacteria can cause some atmospheric phenomena...
-
Bio-luminescence
Many sea animals, including a lot of fish and molluscs that live in the dark in the ocean depths...
-
Bacteria as Sherlock Holmes
A drop of blood, a fragment of skin or a hair found on the scene of a crime can supply…
-
Down-pouring bacteria
It sounds incredible, but recent researches have found that bacteria can cause some atmospheric phenomena...