The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

From microscope mastery to safe culture handling, microbiology lab skills are the foundation of diagnosing and understanding microbes. The CDC’s Microbiology eLearning Series offers interactive ...

Morphological characteristics of isolated Vibrio vulnificus from patient specimens. (A) Gram stain microscopy of patient’s blood culture (×1 000 magnification); (B) Growth of Vibrio vulnificus on ...

For centuries, scientists have used microscopes to magnify and peer into a world invisible to the naked eye. The earliest instruments were simple lens-filled tubes, the best of which revealed the ...