Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

282 results

  1. ... is today best known for discovering that certain viruses can cause cancer. Following the Mexican Revolution in ... announced her intention to study the relationship between viruses and cancer. She was again met with resistance, ...
  2. ... Co-Chief, Laboratory of Infectious Diseases; Chief, Hepatitis Viruses Section, NIAID. He was responsible for the identification, ... of four of the five recognized human hepatitis viruses. He developed the first practical viral subunit vaccine ...
  3. ... in six major organism groups: Archaea, Bacteria, Eukaryotae, Viruses, Viroids, and Plasmids and includes complete chromosomes, organelles ... to retrieve, view, and analyze complete genomes of viruses and phages. NCBI’s viral genotyping tool helps identify ...
  4. ... the published literature; model biological systems; understand how viruses evolve and mutate; and extract knowledge from large- ... new research directions to characterize the interaction of viruses and human biology that affect human physiology. Comparing ...
  5. ... number of microbial species and matched them to viruses known to infect bacteria. The pattern’s role was ... a system bacteria use to defend against invading viruses. Bacteria with CRISPR-based immune systems recognize viruses ...
  6. ... cells, cell structures and their interaction with pathological viruses including HIV. Collaborative work in telemedicine has increased ... into six major organism groups: Archaea, Bacteria, Eukaryotae, Viruses, Viroids, and Plasmids and includes complete chromosomes, organelles ...
  7. ... describes the discovery and characterization of two “giant” viruses that are proposed to comprise the first members ... genus. Nadege Philippe and co-workers obtained the viruses from sediment samples in Chile and Australia and ...
  8. ... B 1 - Invertebrates 2 -Vertebrates 3 - Bacteria 4 -Viruses 5 - Plants, lower 6 -Plants C 1 - Bacterial ... Many of the remaining additions are terms for viruses, bacteria, fungi, and some higher animals. Final 1975 ...
  9. ... and cancer demonstrated that the presence of certain viruses in the nucleus of a cell could transform ... first received acclaim for their work on infectious viruses. In 1943, they convincingly demonstrated the effectiveness of ...
  10. ... something fairly relevant to the news. Respiratory Syncytial Viruses is a group of viruses in the pneumovirus genus causing respiratory infections in ...
first · previous · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · next · last