What Is Microbiology? Microbiology is the study of microorganisms that are usually too small to…
Browsing: Microbes
Microbes, or microorganisms, are tiny living organisms that are generally too small to be seen with the naked eye. They include a wide variety of life forms such as bacteria, viruses, fungi, and protozoa. These organisms can be found in virtually every environment on Earth, from soil and water to extreme locations like hydrothermal vents and arctic ice. Microbes play essential roles in the biosphere, with functions in nutrient cycling, decomposition, and as part of the normal flora in human and animal bodies. They can have both beneficial and detrimental impacts on human health and the environment. Beneficially, microbes are involved in processes such as fermentation (used in the production of bread, yogurt, and alcohol) and are vital for the digestive system. However, some microbes can cause a variety of diseases and infections. Advancements in microbiology have led to significant improvements in medicine, agriculture, and biotechnology, emphasizing the importance of understanding these small but powerful organisms.
A specialized silk covering could protect seeds from salinity while also providing fertilizer-generating microbes. Providing…
Specialized sugar molecules called glycans can disarm opportunistic pathogens and prevent infection. More than 200…
Any permanent human space settlement will require beneficial microbes. With the recent celebration of the…
Microbial communities living in deep aquatic sediments have adapted to survive on degraded organic matter,…
Typically, we don’t think too much about the inner workings of our air-conditioning units, even…
Like our oceans, today’s continents are brimming with life. Yet billions of years ago, before…
Researchers at CU Boulder have discovered microbes living in a toxic volcanic lake that may…
The expressions “Wash your hands” and “Home, sweet home” have more in common than you’d…
A type of virus that dominates water samples taken from the world’s oceans has long…
A new study reveals that under certain conditions gut microbes can consume enough of a…
New research from MIT shows that intestinal bacteria can stop a high-salt diet from inducing…
An international team of engineers has developed an antimicrobial peptide that can destroy many types…
Scientists at Stanford University have developed a “microbial battery” driven by naturally occurring bacteria that…
Scientists at the Max Planck Institute have discovered a microbe that is rejuvenated every time…
In a new study, scientists reveal that -20°C (-4°F) is the lowest temperature at which…
Scientists have developed fully sterile fabrics by using enzymes that adhere antimicrobial particles with textiles.…
Smartphones’ proximity to people’s ears, nose, and mouth make them a good vector for transferring…