41.   Employees, assisted by hundreds of volunteers nationwide, including university professors, pore over the latest scientific journals to keep up with the news and discoveries.

42.   Experimental results were not deemed important enough to warrant publication in a scientific journal, although UCSF officials stopped short of calling the effort a failure.

43.   Everyone wants to learn English, the lingua franca of airports and the Internet, of rock music and arcane scientific journals.

44.   Federal health officials and experts at universities, drug companies and scientific journals said they considered the thyroid case unusual.

45.   Federal officials say they hope to coordinate their Web site with the established scientific journals, some of which have begun electronic publishing in a limited way.

46.   For many years, he wrote the section on virology for a standard textbook on microbiology and he was chief editor of three scientific journals.

47.   Five years ago, Featherstone received the Ig Nobel Prize, a spoof award bestowed by The Annals of Improbable Research, an irreverent scientific journal in Cambridge.

48.   Four years ago, Sidman helped to develop tools that enabled scientific journals to be delivered online, article by article.

49.   Four vaccinated monkeys were completely protected against the virus, Nabel and his colleagues reported in scientific journals last year.

50.   Haley and two researchers from the University of Michigan Medical School published the results of their study in the scientific journal, Toxicology and Applied Pharmacology.