Read e-book online How the cows turned mad PDF

By Maxime Schwartz

ISBN-10: 0520235312

ISBN-13: 9780520235311

Show description

Read or Download How the cows turned mad PDF

Similar mammals books

Download PDF by John Hoogland: Conservation of the Black-Tailed Prairie Dog: Saving North

The prairie puppy is a colonial, keystone species of the grassland environment of western North the USA. Myriad animals on a regular basis stopover at colony-sites to feed at the grass there, to take advantage of the burrows for protect or nesting, or to prey at the prairie canines. regrettably, prairie canine are disappearing, and the present quantity is just approximately 2% of the quantity encountered by way of Lewis and Clark within the early 1800s.

Download PDF by Chis Maser: Mammals of the Pacific Northwest: From the Coast to the High

This awesome e-book deals an intimate examine the lifestyles histories and habitats of mammals within the Pacific Northwest, from the coast to the excessive Cascades. for every species of mammal, the booklet presents a actual description and exact details on distribution, habitat, and behaviour. Over a hundred photographs.

New PDF release: A Laboratory Guide to the Mammalian Embryo

This ebook pulls jointly the complete diversity of mobile tradition, biochemical, microscopic, and genetic suggestions to review the early mammalian embryo. before, there hasn't ever been any such accomplished compendium, although there were extra centred books of protocol, akin to Manipulating the Mouse Embryo, from chilly Spring Harbor.

Extra info for How the cows turned mad

Example text

The two veterinarians believed the answer was yes, and they succeeded in transmitting scrapie to two lambs by inoculating them with a filtrate from crushed spinal cord tissue from a sick ewe. In another important achievement, Cuillé and Chelle succeeded in transmitting scrapie to two goats, one male and one female. The incubation period was only a little longer than in sheep: twenty-five and twenty-six months, respectively. This was the first time that scrapie had been described in goats, and a few years later Chelle would describe an instance of natural transmission in a female goat raised among a flock of sheep in which the disease had been present for several years.

It had long been observed that living things gave birth to creatures similar to themselves. But until Mendel, the underlying mechanism of the stability of species was completely unknown. No one understood how traits were passed from generation to generation. Mendel’s genius lay in his concentrating on a small number of easily recognized traits, crossing parents with differing traits and studying their offspring. He chose to experiment on peas, and looked at traits such as the color and shape of their seeds.

During the Second World War, Creutzfeldt did what he could to oppose the Nazi regime; his clinic at Kiel provided sanctuary for many who refused to submit to Hitler’s racial laws. After the war, he exposed the particularly revolting activities of one of his colleagues, Werner Heyde, who had played a key role in carrying out the Nazis’ euthanasia program targeting those mentally ill patients who were considered incurable. Under the alias of Fritz Sawade, Heyde had found work as a psychiatrist at Kiel and was often summoned to testify in court as an expert witness before his wartime activities were brought to 31 HOW THE COWS TURNED MAD 32 light.

Download PDF sample

How the cows turned mad by Maxime Schwartz


by Paul
4.3

Rated 4.07 of 5 – based on 28 votes