Coughing and wheezing can leave anyone wondering whether it is asthma or bronchitis at play. Both of these respiratory issues share symptoms but have different roots: one is a chronic condition, ...

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Enzymes with specific functions are becoming increasingly important in industry, medicine and environmental protection. For example, they make it possible to synthesize chemicals in a more ...

Genetic analyses of both vertebrates and invertebrates have been criticalto advancing our understanding of neural development. Large-scale mutagenesesin flies, worms and, more recently, zebrafish have ...

Discover how command and mixed economies differ, focusing on government control vs. private sector influence, supply and demand, and economic growth strategies.

Share on Pinterest Does ‘Dry January’ actually have a real impact on overall health? A study confirms its benefits. 10’000 Hours/Getty Images In 2013, Alcohol Change UK started the “Dry January” ...

Learn the differences between the percentage of completion and completed contract methods. Discover how each impacts revenue recognition for long-term projects.

Scientists have performed nucleic acid hybridization experiments since the early 1960s, but it was not until the late 1970s that an enterprising Stanford University graduate student named Fred Alt ...

Learn about the basics of blood pressure and high blood pressure: an overview of risk factors, causes, diagnosis, and treatment. Find out what the top and the bottom blood pressure numbers mean, and ...