Word: maling
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Dates: during 1960-1969
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...took just one microgram (a millionth of a gram) to sterilize for life a female linden-bug. They also found that a dose as much as 10,000 times the amount of DMF required to produce sterility would cause no other harmful effects. So they figured that a male linden-bug treated with a massive quantity of DMF might be able to lead a normal life, yet pass enough of the chemical to females during mating to sterilize them...
Sterilization in All. To test their premise, the Czechs dripped solutions containing 1, 10 and 100 micrograms of DMF on three groups of ten male linden-bugs, then placed each group in a separate container with ten normal females. As the bugs mated, eggs laid by the females were carefully watched. None of those from females confined with males treated with 100 micrograms of DMF ever hatched. Few eggs from the 10-microgram group and only half from the 1-microgram group eventually hatched into larvae. Analysis of the females that had mated with the 100-microgram males proved that...
...insect and does not contaminate plant and animal life. And insects cannot develop immunity against it, for if they did, they would become immune to the hormone that is essential to part of their life cycle. The new technique is also superior to the release of radiation-sterilized male insects, which often fail to compete with their unradiated brothers in mating with fertile females...
...year-old unmarried U.S. college girls who have had sexual intercourse has risen nearly 60%. In the 1940s, Kinsey reported that about 27% of college-educated females had surrendered their virginity before marriage. Packard's study now puts the figure at 43%. Of particular interest to male exchange students is Packard's international sampling. Sixty-three percent of the English university girls questioned said that they were experienced, if not seasoned. Next came the German girls, with 60%; the Norwegians, 54%; the Canadians, 35%. Last were the Italian coeds, 90% of whom reported they were still innocent...
This state of affairs, Packard notes with alarm, has had a deleterious if not disastrous effect on the American male. Citing a 1967 American Medical Association journal's psychiatric report claiming that sexual roles are "being reversed," Packard says that "many young males not only feel their adequacy threatened, but are confused as to what the modern world expects of them." He found support for this analysis at an Eastern women's college, where a girl revealed that "most of the men I have dated in the past year have made overtures at going...