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tag cardiovascular disease ecology disease medicine evolution culture

Infusion of Artificial Intelligence in Biology
Meenakshi Prabhune, PhD | Feb 23, 2024 | 10 min read
With deep learning methods revolutionizing life sciences, researchers bet on de novo proteins and cell mapping models to deliver customized precision medicines.
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.
Diseases by Design
Jennifer Fisher Wilson | Jun 1, 2003 | 6 min read
Jacob Halaska, ©Index Stock Imagery Researchers like mice. US government statistics reveal that the whiskered ones show up in 90% of all experiments. Mice come cheap, procreate often, and die fairly quickly. And although evolution separates mouse from human by an estimated 75 to 100 million years, biologically and genetically speaking, they share a lot; as much as 85% of the DNA in mice is the same in humans. The research ground that mice have domineered for a century, however, is reced
3d rendered medically accurate illustration of a human embryo anatomy
The Ephemeral Life of the Placenta
Danielle Gerhard, PhD | Dec 4, 2023 | 10+ min read
Recent advances in modeling the human placenta, the least understood organ, may inform placental disorders like preeclampsia.
5 images related to stories highlighted in the article, including DNA strand, insect, and dog
Our Favorite Genetics Stories of 2021
Christie Wilcox, PhD | Dec 23, 2021 | 4 min read
Studies The Scientist covered this year illustrate the expanding importance of genetic and genomic research in all aspects of life science, from ecology to medicine.
Evolution, Resisted
Elie Dolgin | Oct 1, 2009 | 10+ min read
Scientists are trying to design the last malaria control agent the world will ever need.
Beyond the Blueprint
Jennifer A. Schweitzer, Mark A. Genung, and Joseph K. Bailey | Sep 1, 2014 | 10+ min read
In addition to serving as a set of instructions to build an individual, the genome can influence neighboring organisms and, potentially, entire ecosystems.
An illustration of green bacteria floating above neutral-colored intestinal villi
The Inside Guide: The Gut Microbiome’s Role in Host Evolution
Catherine Offord | Jul 1, 2021 | 10+ min read
Bacteria that live in the digestive tracts of animals may influence the adaptive trajectories of their hosts.
A fruit bat in the hands of a researcher
How an Early Warning Radar Could Prevent Future Pandemics
Amos Zeeberg, Undark | Feb 27, 2023 | 8 min read
Metagenomic sequencing can help detect unknown pathogens, but its widespread use faces challenges.
Notebook
The Scientist Staff | Feb 14, 1999 | 5 min read
Editor's Note: The news items on this page all originated from the American Association for the Advancement of Science annual meeting in Anaheim, Calif., Jan. 21-26. PLAQUE ATTACK A host of studies have bitten off the task of linking periodontitis with coronary heart disease. But without more evidence, scientists may find any cause-and-effect relationship between tooth disease and heart attacks hard to swallow, admitted James D. Beck, professor of dental ecology, at the University of North Caro

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