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tag psychology cell molecular biology immunology ecology microbiology

bacteria and DNA molecules on a purple background.
Engineering the Microbiome: CRISPR Leads the Way
Mariella Bodemeier Loayza Careaga, PhD | Mar 15, 2024 | 10+ min read
Scientists have genetically modified isolated microbes for decades. Now, using CRISPR, they intend to target entire microbiomes.
The AIDS Research Evaluators
Lynn Gambale | Jul 9, 1995 | 6 min read
Chairman: Arnold Levine, chairman, department of molecular biology, Princeton University Barry Bloom, Weinstock Professor and Howard Hughes Medical Institute (HHMI) investigator, department of microbiology and immunology, Albert Einstein College of Medicine, New York Rebecca Buckley, professor of pediatrics and immunology, Duke University Medical Center Charles Carpenter, chairman, Office of AIDS Research Advisory Committee; professor of medicine,Brown University School of Medicine Don
T Cells and Neurons Talk to Each Other
Ashley Yeager | Oct 1, 2020 | 10+ min read
Conversations between the immune and central nervous systems are proving to be essential for the healthy social behavior, learning, and memory.
A silver tree showing roots and branches in a circle on a blue background.
Onward and Upward!
Kristie Nybo, PhD | Sep 8, 2023 | 9 min read
At The Scientist, we are strengthening our roots while reaching for the sky.
Mining Bacterial Small Molecules
L. Caetano M. Antunes, Julian E. Davies and B. Brett Finlay | Jan 1, 2011 | 10 min read
As much as rainforests or deep-sea vents, the human gut holds rich stores of microbial chemicals that should be mined for their pharmacological potential.
Biological Terrorism
Jennifer Fisher Wilson | Nov 11, 2001 | 8 min read
One warning came in black-and-white in 1993: A U.S. Congressional Office of Technology Assessment report projected that releasing 100 kilograms of aerosolized anthrax spores upwind of the U.S. capital could kill between 130,000 and 3 million people-a lethality at least matching that of a hydrogen bomb. Last year, a U.S. Justice Department exercise revealed that discharging pneumonic plague in Denver could create 3,700 or more cases, with an estimated 950 or more deaths within a week.1 Then, acco
Cell Biology Leads Way As Biological Sciences Progress, But Experts Are Wondering Where All The Jobs Have Gone
Susan L-J Dickinson | Dec 12, 1993 | 8 min read
As more researchers flock to the popular field, observers fear a widening gap between supply and demand When scientists convene in New Orleans next week for the 33rd annual meeting of the American Society for Cell Biology (ASCB), nine symposia, 20 minisymposia, and countless informal gatherings are sure to focus on the recent achievements and continuing progress in this exciting and rapidly expanding scientific field. There is likely to be little excitement in the air, however, concerning the
A scanning electron micrograph of a coculture of E. coli and Acinetobacter baylyi. Nanotubes can be seen extending from the E. coli.
What’s the Deal with Bacterial Nanotubes?
Sruthi S. Balakrishnan | Jun 1, 2021 | 10+ min read
Several labs have reported the formation of bacterial nanotubes under different, often contrasting conditions. What are these structures and why are they so hard to reproduce?
Articles Alert
Simon Silver | Apr 1, 1990 | 7 min read
Department of Microbiology & Immunology University of Illinois Chicago A surface glycoprotein that is anchored via a lipid to the trypanosome cell membrane is transferred in vitro to red blood cell membranes, sensitizing the latter to attack by anti-trypanosome antibodies. M.R. Rifkin, F.R. Landsberger, "Trypanosome variant surface glycoprotein transfer to target membranes: a model for the pathogenesis of trypanosomiasis," PNAS, 87, 801-5, January 1990. (Rockefeller University, New York)
Leading by Example
Lan Nguyen | Nov 6, 2005 | 7 min read
The first in her family to go to college, Jocelyn Nadeau entered Smith College intending to major in psychology.

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