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Anne Maczulak's Allies and enemies : how the world depends on bacteria PDF

By Anne Maczulak

ISBN-10: 0137015461

ISBN-13: 9780137015467

Bacteria are invisible, mysterious, lethal, self-sufficient…and totally crucial for all existence, together with yours. No different residing issues mix their stylish simplicity with their quite advanced position: micro organism maintain us alive, provide our meals, and keep watch over our biosphere. We can’t dwell an afternoon with no them, and no chemical, antibiotic, or irradiation has ever effectively eliminated them. They’re our companions, love it or not--even even though a few of them will fortunately kill us.

Allies and Enemies tells the tale of this impressive, intimate partnership. Authored by way of Anne Maczulak, a microbiologist who’s hunted and labored with a rare array of micro organism, this e-book bargains a strong new point of view on Earth’s oldest creatures. You’ll observe how micro organism paintings, how they evolve, their miraculous contributions and makes use of, the jobs they’ve performed in human historical past, and why you cannot continue to exist with no them. No kind of existence is extra very important, and in Maczulak’s fingers, none is extra interesting.


Outlasted, outnumbered, outsmarted

They’ve been right here 4 billion years--and they even outnumber you in your personal body


How micro organism preserve you alive…

…and tips on how to preserve them from killing you


“Humans Defeat Germs!”

But no longer for long…


The Invisible Universe

The attractive hidden relationships among micro organism and the remainder of nature


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Additional info for Allies and enemies : how the world depends on bacteria

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The French nonetheless felt relieved to know that Pasteur was hard at work trying to save them from cholera. The Paris epidemic ran its course and disappeared on its own. During a rabies scare in 1885, Pasteur concocted a treatment and gave the untested drug to a nine-year-old boy, Joseph Meister, who had been bitten by a grocer’s dog. Three weeks later, Meister had almost fully recovered. Pasteur’s legend received considerable help by the fact that Meister hailed from Alsace, a region controlled by Germany but claimed by France.

Cellular rRNA takes information contained in genes and helps convert this information into proteins of specific structure and function. Because the genetic information in rRNA is unique to each species, it can act as a type of bacterial fingerprint. Woese’s method specifically used a component called 16S rRNA, which relates to a portion of the ribosome, the 16S subunit. 4. Prior to the new rRNA classifications, biology students had been taught five-, six-, and even eight-kingdom classifications for organizing all plants, animals, and microbes.

The timing of the siege and Christopher Columbus’s voyages from Spain have convinced some historians that Columbus’s men brought syphilis to the Americas. Columbus left the port of Palos, Spain, with three ships and 150 men in August, 1492, and returned in March, 1493, leaving dozens of his crew on the island of Hispaniola. The next two excursions from Cadiz to Hispaniola totaled 30 ships and at least 2,000 men with return crossings in 1494 and 1495. After each voyage, most of Columbus’s men wanted no more part of the open ocean and earned money by joining ranks with the Neapolitan troops to fight the French.

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Allies and enemies : how the world depends on bacteria by Anne Maczulak

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