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Computational models of different cell topologies.
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Novel Structures Discovered on the Surface of Immune B Cells

The use of new imaging methods has enabled the identification of novel structures on the surface of B cells, which affect the distribution and potentially the function of their antigen receptors.
Abstract image showing hydrogen molecules as two balls joined by a stick.
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Cubes Are Better Than Spheres When it Comes to Green Hydrogen

The shape of nanoparticles has been found to be a decisive factor in their efficiency as catalysts for the production of green hydrogen.
A microscope image of bacteria growing in a dish.
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How Do Methanotrophs Cope With Toxic Hydrogen Sulfide?

Methanotrophs – methane-consuming organisms – have been proposed as a biological solution for removing methane from drilling sites, but these sites are high in hydrogen sulfide, which is toxic to most methanotrophs.
A person wearing a beanie hat, scarf and coat stands facing away from the camera, while waiting for a train.
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Worst Subway Air Quality Is at Stations Near River Tunnels

The “river-tunnel effect,” may mean that subway riders waiting in stations near tunnels that run below New York City’s rivers are exposed to higher levels of hazardous pollutants than are found in other stations.
Sun rays passing through a covering of trees.
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UV Radiation Contributed to Mass Extinction Event

A new study of sunscreen-like chemicals detected in fossilized plants suggests ultraviolet (UV) radiation contributed to mass extinction events. The research is published in Science Advances.
Heads of broccoli and cauliflower sitting side-by-side on a table.
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Why a Warming World Makes Broccoli Look More Like Cauliflower

A new study identifies the genetic underpinnings for why broccoli heads become abnormal when it’s hot, providing insight into effects of climate-induced warming for all crops and pointing the way for breeding heat-resistant new varieties.
Large passenger plane taking off away from the camera.
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Jet Engine Lubrication Oils a Major Source of Air Pollution

The high levels of ultrafine particle air pollution at airports has been found to partly consist of synthetic jet oils. Thus, emissions from lubrication oils must be lowered, in addition to those from kerosene, to improve air quality.
A transmission electron microscopic image showing some of the ultrastructural details displayed by a Toxoplasma gondii tissue cyst, within which bradyzoites are developing.
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Toxoplasmosis "Master Key" Allows It To Infect So Many Species

Research has shown that a complex of two protein variants plays a significant role in toxoplasmosis infection, caused by the parasite Toxoplasma gondii, which can infest any warm-blooded animal.
The left image shows the maximum intensity projection of 68Ga-PSMA PET in a patient with newly diagnosed prostate cancer. The right shows Kaplan–Meier curves showing that high uptake and presence of metastatic disease on PET are associated with earlier biochemical recurrence.
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Combined PET and MRI Scans for Prostate Cancer Protein Predict Recurrence

According to research, a prostate-specific membrane antigen (PSMA) PET/MRI can successfully determine whether cancer is likely to return within two years of a prostatectomy.
Illustrations showing the chemical process by which magnesium oxide forms on polystyrene nanoplastics.
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Light Induces Nanoplastics To Produce Interfering Chemicals

Polystyrene-derived nanoplastics have been found to facilitate the formation of manganese oxide, which can affect the fate and transport of organic contaminants in natural and engineering water systems.
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