Proceedings of the National Academy of Sciences (PNAS)

Vaccine data suggest immunity could mitigate dementia. What’s the biology behind these apparent effects?

In 2013, a vaccine policy inadvertently launched a massive natural experiment that would offer new clues about the roots of ...
PNAS

Assessing the ecological niche and invasion potential of the Asian giant hornet

The Asian giant hornet (Vespa mandarinia) is native to Asia (Fig. 1 A), where it is a predator of arthropods, including honey bees (1). Attacks by V. mandarinia on beehives involve pheromone marking ...
PNAS

Correction for Chakravarti et al., Induced multipotency in adult keratinocytes through down-regulation of ΔNp63 or DGCR8

The authors note, “Apparent image compression artifacts present in SI Appendix, Fig. S6 A and B were questioned by MD Anderson. Due to the age of the paper, we were not able to locate the original ...
PNAS

China’s international trade and air pollution in the United States

International trade affects global air pollution and transport by redistributing emissions related to production of goods and services and by potentially altering the total amount of global emissions.
PNAS

SPLINE FUNCTIONS AND THE PROBLEM OF GRADUATION

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PNAS

TRANSFORMATION OF BIOCHEMICALLY DEFICIENT STRAINS OF BACILLUS SUBTILIS BY DEOXYRIBONUCLEATE

This work was performed under Contract No. AT(30-1)-1045 with the Division of Biology and Medicine of the Atomic Energy Commission and was supported by a Senior Research Fellowship (SF·97) from the ...
PNAS

ON THE REDSHIFT OF SPECTRAL LINES THROUGH INTERSTELLAR SPACE

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PNAS

The enzymatic conversion of heme to bilirubin by microsomal heme oxygenase.

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PNAS

Extensive Games

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PNAS

Mechanism of action of penicillins: a proposal based on their structural similarity to acyl-D-alanyl-D-alanine.

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PNAS

Selective enzyme purification by affinity chromatography.

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PNAS

PRIMARY STRUCTURE AND EVOLUTION OF CYTOCHROME C

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