Researchers from the J. Craig Venter Institute (JCVI), the Friedrich-Loeffler-Institut (FLI), and the International Livestock Research Institute (ILRI) have developed a reverse genetics system for African swine fever virus (ASFV). This new system will aid
阅读全文The last time a new class of antibiotics reached the market was nearly three decades ago—but that could soon change, thanks to a discovery by researchers at McMaster University.
阅读全文The Field Museum in Chicago and the Foundation for Scientific Advancement reported that sediment-encased maturation of pine resin produces a hardened, translucent substance that closely mimics natural copal and amber in appearance, texture, and chemical s
阅读全文Sometimes, the most significant scientific discoveries happen by accident. Scientists have long known that whole-genome duplication (WGD)—the process by which organisms copy all their genetic material—plays an important role in evolution. But understandin
阅读全文An extinct lineage of parasitic wasps dating from the mid-Cretaceous period and preserved in amber may have used their Venus flytrap-like abdomen to capture and immobilize their prey.
阅读全文Standard genetic sequencing approaches can tell you a lot about the genetic makeup and activity in a sample, like a piece of tissue or drop of blood. But they don't tell you where specific genetic sequences were located inside that sample, or their relat
阅读全文Scientists at the Woods Hole Oceanographic Institution (WHOI), in collaboration with international partners, have developed a novel approach to addressing uncertainties in ecological and environmental projections, providing a more robust assessment of ext
阅读全文Wildlife conservation is critical to sustaining the planet's biodiversity and health. But putting together a conservation plan is a tall order. First of all, you need to determine what species you're conserving, along with their numbers, habitat needs,
阅读全文A study focusing on analyzing cell models found universality in their movement—an important discovery that could impact both health and robotics.
阅读全文Life has evolved over billions of years, adapting to the changing environment. Similarly, enzymes—proteins that speed up biochemical reactions (catalysis) in cells—have adapted to the habitats of their host organisms. Each enzyme has an optimal temperatur
阅读全文A team of entomologists and botanists at the International Center of Insect Physiology and Ecology in Nairobi and the University of Pretoria has found that adding silicon to soil can help tomato plants fight off the destructive South American tomato pinwo
阅读全文Would you answer someone's cry for help if that someone was sitting unharmed in front of you? Most probably would not, and bats have similar reservations, according to a new study published in Current Biology in which researchers from the Museum für Natu
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