Tracey Peake

Jan 28, 2019

Molecular Analysis of Anchiornis Feather Gives Clues to Origin of Flight

Molecular analysis of a fossil feather could help scientists understand when dinosaur feathers developed capacity for flight. 

Jan 24, 2019

NC State Researchers to Invite Fayetteville-Area Residents for GenX, PFAS Study

Researchers with North Carolina State University’s GenX exposure study will be inviting a limited number of residents from Fayetteville’s Gray’s Creek area whose wells have been tested for GenX to participate in water, blood and urine testing for the presence of per- and polyfluoroalkyl substances, or PFAS. The researchers will be contacting residents whose wells… 

Jan 24, 2019

Researchers Create Algorithm to Predict PEDV Outbreaks

New algorithm could give pig farms advance notice of deadly PEDV outbreaks. 

Jan 21, 2019

Ancient Carpet Shark Discovered With ‘Spaceship-Shaped’ Teeth

A small prehistoric shark with spaceship-shaped teeth takes its name from the video game Galaga. 

Jan 16, 2019

Researchers Create ‘Shortcut’ to Terpene Biosynthesis in E. coli

Researchers create a more efficient, customizable enzymatic pathway for producing terpenes - molecules useful in everything from cancer drugs to biofuels - in E. coli. 

Jan 3, 2019

Using Economic Theory to Address Funding Scarcity – A Q&A With Kevin Gross

Statistician Kevin Gross talks about problems with the current model for research funding, and how the ‘theory of contests’ might alleviate some of those issues. 

Dec 5, 2018

Soft Tissue Shows Jurassic Ichthyosaur Was Warm-Blooded, Had Blubber and Camouflage

Soft-tissue analysis of Jurassic ichthyosaur reveals they were most likely warm-blooded, had insulating blubber and camouflage coloration. 

Nov 28, 2018

Salmonella, Gene Swapping and Antibiotic Resistance: Five Questions With Sid Thakur

Sid Thakur compared the genomes of over 200 different strains of Salmonella, looking for genetic similarities across strains. He spoke with the Abstract about what this work can tell us, and how it may help to keep us and our food supply safe. 

Nov 27, 2018

Virtual Library of 1 Million New Macrolide Scaffolds Could Help Speed Drug Discovery

New virtual library of 1 million macrolide scaffolds could speed antibiotic, anti-cancer drug discovery 

Nov 7, 2018

Researchers.One – A New Model for Open Access Publishing and Peer Review

Researchers develop genuinely open-access peer review publication platform they believe will promote academic freedom, broaden dissemination and even help improve the quality of scientific research. 

Nov 5, 2018

Researchers Identify Promising Proteins for Diagnostic, Prognostic Use in ALS

Researchers have identified proteins that may be useful in both earlier diagnosis of Amyotrophic Lateral Sclerosis (ALS) and in more accurate disease prognosis. 

Nov 1, 2018

Building Better Predictions From Polls

Inaccurate 2016 election predictions weren’t due to shy voters or flawed surveys, but to excessive averaging over multiple polls. An NC State statistician proposes a better model. 

Oct 25, 2018

A Calculated Risk: Researchers Calculate Priority Index for Leptospirosis Risk in Brazil

In a bid to reduce Leptospirosis in Brazil, researchers have developed a risk-based priority index for all 26 Brazilian states, to help public health officials target areas most likely to be affected. 

Oct 23, 2018

Salmonella Loves Hydrogen Peroxide – And Helps Your Body Make More of It

Salmonella is super effective in making us sick because it turns the body’s defense mechanism to its advantage. New research describes just how Salmonella does what it does. 

Oct 17, 2018

Taking Their Vitamins: Researchers Find Bacterioplankton Rely on Environmental Vitamin B1 Rather Than Making Their Own

Researchers find that more bacterioplankton utilize vitamin B1 or B1 precursors from their environment than synthesize their own.