Researchers have identified a gene that confers high levels of resistance in the tobacco budworm moth to genetically engineered crops with built-in insecticides. This discovery will enable farmers and government officials to take early steps to prevent uncontrollable outbreaks by detecting the early signs of pests evolving resistance.
A team of scientists at North Carolina State University and Yale University have analyzed the function of all proteins in yeast, discovering novel protein interactions that will require further examination. This breakthrough could lead to better understanding of protein functions in more complex organisms, including humans.
The US Department of Agriculture has awarded a $3 million grant to researchers at North Carolina State University to develop genetically improved strains of the fast-growing loblolly pine. The goal is to produce high-quality wood quickly and efficiently, reducing logging in natural forests and preserving biodiversity.
Researchers at North Carolina State University are studying the life cycle and migration patterns of female blue crabs to ensure long-term sustainability. They aim to discover environmental cues that initiate their journey to spawning grounds, which is crucial for understanding the species' ecology and conservation.
Grasslands have been found to sequester carbon under elevated CO2 conditions, with soil microbes playing a critical role in the process. This finding has important implications for understanding how ecosystems can mitigate climate change.
A new study by NC State University professor Dr. John L. Hubisz found significant errors in widely used middle school physical science textbooks, including incorrect statements about Newton's first law of motion and the equator's location. The study also criticized textbook layout, exercises, and the lack of clear authors.
Researchers at NC State University have developed a new process for creating superhydrophobic polymer surfaces that are longer-lasting and more environmentally friendly. By increasing the surface area of a flexible material before attaching coating molecules, they can achieve superior water resistance and durability without using solve...
Researchers at UNC Chapel Hill and NC State University found that rotating a carbon nanotube controls its ability to conduct electrical current, enabling easier design of electronic devices and actuating systems at the nanoscale level.
A team of scientists has established a formula to predict population dynamics for species more complex than single-celled organisms. Their research uses long-duration experiments and demonstrates that simple mathematical models can govern predator-prey interactions.
Researchers have discovered a new method for measuring the molecular properties of materials, allowing them to study nanostructures in unprecedented detail. The Gradient-Field-Raman (GFR) spectroscopy technique reveals unique vibration patterns that couldn't be explained by previous methods.
A team of scientists has discovered a 66-million-year-old Thescelosaurus with a complete fossilized heart, suggesting the dinosaur's circulatory system was more advanced than that of reptiles. The finding supports the hypothesis that dinosaurs were warm-blooded and could have had metabolic rates higher than typical reptiles.
A North Carolina State University professor argues that a greater understanding of ancient medicine could provide modern doctors with new ways to treat diseases and identify potential dangers. He cites examples such as St. John's wort, which was initially used as an antiseptic but later found to have abortifacient effects.
Researchers have confirmed a new, genetically distinct species of Pfiesteria that thrives in waters with high levels of nitrogen, posing risks to fish and potentially human health. The discovery brings the total number of toxic Pfiesteria species to two, shedding light on their life cycles and behaviors.