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News: Scents and Sense-Abilities: Using Bug... (The Scientist) - Behind the headlines

In the news

Media coverage of health and science topics

The Scientist Dec. 12, 2022

Scents and Sense-Abilities: Using Bug Brainpower to Smell Cancer

Scientists use locust brains as living biosensors to perform cancer cell breath tests.

Read more at The Scientist

Behind the headlines

Research findings and data from the National Library of Medicine

PubMed articles

Biosens Bioelectron OCT. 15, 2022

Harnessing insect olfactory neural circuits for detecting and discriminating human cancers

A Farnum et al

There is overwhelming evidence that presence of cancer alters cellular metabolic processes, and these changes are manifested in emitted volatile organic compound (VOC) co …

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NIH Research Matters SEPT. 5, 2023

Ancestry and descendants of African Americans buried at Catoctin Furnace

DNA analysis of people buried in an early African American cemetery revealed their ancestry and descendants in the United States.

The Scientist MARCH 13, 2023

Garbage to Guts: The Slow-Churn of Plastic Waste

The winding trail of environmental microplastics is leading researchers to the human digestive ecosystem.

The Scientist JUNE 1, 2023

Garbage to Guts: The Slow-Churn of Plastic Waste

The winding trail of environmental microplastics leads researchers to the human digestive ecosystem.

The Scientist APRIL 11, 2023

Getting to the Root of Skin Healing

Scientists reveal how the intimate link between hair follicles and wound healing is more than skin deep.

The Scientist APRIL 11, 2023

Getting to the Root of Skin Healing

Scientists reveal how the intimate link between hair follicles and wound healing is more than skin deep.