Sentences with phrase «by modern antibiotics»

It was replaced by modern antibiotics in the mid 1900's and rediscovered in the 1980's and 1990's.

Not exact matches

Easterbrook, who has vowed to remake McDonald's as a «modern, progressive burger company,» has been taking steps to bolster the taste and quality of McDonald's food by using butter instead of margarine on Egg McMuffins and switching to cage - free eggs and chicken from animals raised with fewer antibiotics.

Its message of mercy has been, as the Pope himself has declared, a true antibiotic for our modern world so diseased by sin.

Antibiotics have long been the first option in fighting these dangerous microbes, but many researchers are troubled by modern medicine's heavy reliance on them.

But in recent years, microbes have responded by developing resistance to many of the most powerful antibiotics, threatening to undermine one of modern medicine's greatest achievements.

β - Lactamases encoded by reconstructed sequences corresponding to the GNCA node have been previously shown11 to be able to degrade a variety of antibiotics, including penicillin and third - generation antibiotics with efficiencies similar to that of a modern average enzyme (by contrast, the modern TEM - 1 β - lactamase is a specialist enzyme that displays high catalytic efficiency with penicillin and a substantially lower efficiency with third - generation antibiotics).

They are not easily digested by humans, and they contain added hormones, antibiotics, steroids — and even pus and blood from the cow, in modern dairy production.

«In our modern world where people are regularly taking antibiotics and other pharmaceutical drugs, where food is laced with chemicals alien to the human physiology, an increasing number of people have damaged, abnormal gut flora dominated by pathogenic [disease - causing] microbes.

By Jim English Humans lived for millions of years without the benefit of modern pharmaceutical antibiotics.