TEHRAN (ANA)- Microbiologists discover bacteria that eliminate toxic sulfide and use iron minerals to grow.

TEHRAN (ANA)- Deep beneath the ocean, scientists uncovered thriving microbial life in one of Earth’s harshest environments—an area with a pH of 12, where survival seems nearly impossible.

TEHRAN (ANA)- Researchers found that pollen collected by honeybees is teeming with beneficial bacteria.

TEHRAN (ANA)- Scientists have uncovered evidence that heart attacks may actually be sparked by infection.

TEHRAN (ANA)- The study offers the first detailed look at how our gut bacteria digest these food additives, aided by natural polysaccharides found in our diets.

TEHRAN (ANA)- Scientists have uncovered a natural compound that can wipe out 90% of the sticky film behind plaque and cavities, potentially transforming everyday dental care.

TEHRAN (ANA)- Scientists have discovered that a common soil fungus, Rhizophagus irregularis, can naturally boost the nutritional value of bread wheat.

TEHRAN (ANA)- Eating pistachios every night for 12 weeks changed the composition of gut bacteria, according to a new study.

TEHRAN (ANA)- Iranian researchers at the Microorganism Bank of the National Center for Genetic and Biological Resources of Iran in cooperation with their colleagues at the Faculty of Biology of Shahid Beheshti University in a joint study succeeded in determining the culturable microbial profile from biopsy samples of patients with gastritis and gastric atrophy.

TEHRAN (ANA)- Vitamins support immunity, but supplements aren’t a guaranteed defense against infection.