Human extracellular matrices can be edited in their composition using the CRISPR/Cas9 system, leading to materials exhibiting tailored regenerative capacities.

Transgenic animals continue to play an essential role in many aspects of zebrafish research, including the development of disease models. The most widely used system for zebrafish transgenesis is the ...

This important research addresses the effects of subjective control and task difficulty on experienced stress using a novel behavioral task in two, large online samples. Convincing evidence is ...

A Congressional Science & Technology policy fellow outlines some options available for responding to the blatant attacks on science and the scientific workforce in the US.

New results help address a longstanding debate regarding which learning strategies allow animals to anticipate negative events based on past associations between sensory stimuli.

Anti-science policies, funding cuts, scientific censorship and the US withdrawing from international commitments are worrying members of the ReForm Lab at the College of William & Mary.

A new study has revealed how hunger influences dietary decisions by shifting attention towards tastier, but less healthy, food options.

The authors' demonstration that impaired olfactory perception reduces caterpillar performance and increases susceptibility to parasitism is solid. These findings highlight the ecological significance ...

Methods: To study accessibility and reproducibility in cardiovascular research reporting, we screened 639 randomly selected articles published in 2019 in three top cardiovascular science publications: ...

Two scientists describe how an acute myeloid leukemia diagnosis underscores the need for continued federal support for research and access to care.

Laser Biomedical Research Center, G. R. Harrison Spectroscopy Laboratory, Massachusetts Institute of Technology, Cambridge, United States ...

The macromolecular organization of photosynthetic complexes within the thylakoids of higher plant chloroplasts has been a topic of significant debate. Using in situ cryo-electron tomography, this ...