progscrape: pnas.org

The Biden administration enacted over $198 billion in clean energy projects, the largest investment of its kind

8 days ago pnas.org biden environment

Grasslands and wetlands are vanishing nearly 4 times faster than forests, a 15-year global study reveals

7 days ago pnas.org environment

Analysis of individual-level ad tracking and verified voting records from the 2016 US Election indicates that exposure to targeted digital voter suppression campaigns, particularly those aimed at racial minorities in swing states, is linked to a measurable decline in voter turnout.

8 days ago pnas.org

Humans 40k yrs ago developed a system of conventional signs

5 days ago pnas.org

The lanternfly invasion that swarms US cities every summer began with just one accidental introduction 10 years ago

13 days ago pnas.org biology

Lead in archived hair documents a decline in lead exposure to humans after EPA

34 days ago pnas.org environment

Climate models are likely overestimating how much Antarctic ice sheets could contribute to sea level rise

19 days ago pnas.org antarctica

Negative social relationships are linked to faster biological aging

16 days ago pnas.org epidemiology

Sediment cores suggest Antarctic ice-sheet meltwater reshaped global ocean circulation during past deglaciations by strengthening Southern Ocean stratification; findings imply ongoing Antarctic melt could alter heat and carbon transport…

23 days ago pnas.org antarctica environment

Stressful People in Your Life Could Be Adding Months To Your Biological Age

14 days ago pnas.org science

Climate change is causing nitrous oxide, a potent greenhouse gas and ozone-depleting substance, to break down in the atmosphere more quickly than previously thought, introducing significant uncertainty into climate projections for the rest of the 21st.

34 days ago pnas.org environment

Nasal RNA flu vaccines build mucosal immunity and could block transmission

27 days ago pnas.org medicine

Myelin repair promoted by clemastine fumarate in nonhuman primate model

13 days ago pnas.org

Fungicide vinclozin causes disease via germline for 20 generations in rats

15 days ago pnas.org disease

Crime rates of undocumented-, legal immigrants, & native-born citizens in Texas

34 days ago pnas.org texas

Sleep loss damages the brain’s wiring insulation, called myelin, leading to conduction delays and disrupted interhemispheric synchronization

42 days ago pnas.org brain neuroscience

Brain displacement and nonlinear deformation following human spaceflight

55 days ago pnas.org brain neuroscience

Intercalated bacterial biofilms are intrinsic internal components of calcium-based kidney stones

41 days ago pnas.org medicine

Primate gut microbiota induce evolutionarily salient changes in mouse neurodevelopment

58 days ago pnas.org neuroscience

Resolved tropical cyclones trigger CO2 uptake and phytoplankton bloom in an Earth system model simulation

2 months ago pnas.org earth

A neuromorphic robotic electronic skin with active pain and injury perception

2 months ago pnas.org engineering

The study reveals that macrophages, key immune cells, fail to properly clear dead and drying cells after peripheral nerve injury, contributing to chronic pain development.

2 months ago pnas.org neuroscience

L-lactic acid promotes host immune response and inhibits viral infection by inducing Interferon Regulatory Factor 9 (IRF9) L-lactylation

2 months ago pnas.org health

Infants developing in a household where mothers reported income to be inadequate to support the family's needs exhibit delays in brain maturation

2 months ago pnas.org brain psychology

Long-term effects of 40-hertz auditory stimulation as a treatment of Alzheimer’s disease: New study provides the first primate evidence of 40-Hz auditory stimulation can sustainably modulate the Aβ metabolism in the brain, supporting its potential as a noninvasive Alzheimer’s treatment method.

2 months ago pnas.org brain disease neuroscience

An Arizona lake was less dusty during ice ages, a trend that dust storm researchers say is “completely opposite of the rest of the globe.”

2 months ago pnas.org environment

Tattoo ink induces inflammation in the draining lymph node and alters the immune response to vaccination, finds a new study in a mouse model

2 months ago pnas.org health node

Rapid morphological change in an urban bird due to COVID-19 restrictions

2 months ago pnas.org covid

Evolved birth physiology meets modern birth practice: Sustained effects of planned cesarean delivery on child hair cortisol

2 months ago pnas.org medicine

For decades, economists framed climate change as a future cost. New research shows it is already here: it has cut U.S. income by an estimated 12%

2 months ago pnas.org economic

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