Researchers discover new leukemia-killing compounds: Potential of mitochondria-targeted chemotherapies
Researchers from Rice University and the University of Texas MD Anderson Cancer Center have discovered potential new drugs that work in concert with other drugs to deliver a deadly one-two punch to leukemia. The potential drugs are still years away from being tested in cancer patients, but a recently published study in the journal Leukemia […]
Microbe protects honey bees from poor nutrition, a significant cause of colony loss
Indiana University researchers have identified a specific bacterial microbe that, when fed to honey bee larvae, can reduce the effects of nutritional stress on developing bees — one of the leading causes of honey bee decline. Their findings were recently published in the International Society for Microbial Ecology Journal. Humans rely on honey bees for […]
One Class at a Texas University Dodges the Financial Burden of Med School
Last week, Fort Worth’s Texas Christian University (TCU) School of Medicine announced that the Class of 2024 received a financial gift from an anonymous donor that fully covers tuition for the next academic year, marking the second such gift for the 60-student class. One of the lucky students, Hanna Makk, noted that this will change […]
Biofinder advances detection of extraterrestrial life
An innovative scientific instrument, the Compact Color Biofinder, developed by a team of University of Hawai’i at Manoa researchers, may change the game in the search for signs of extraterrestrial life. Most biological materials, for example, amino acids, fossils, sedimentary rocks, plants, microbes, proteins and lipids, have strong organic fluorescence signals that can be detected […]
Nanoparticles control flow of light like road signs direct traffic
Physicists at The Australian National University (ANU) have developed tiny translucent slides capable of producing two very different images by manipulating the direction in which light travels through them. As light passes through the slide, an image of Australia can be seen, but when you flip the slide and look again, an image of the […]
E-Scooters in Tucson, AZ: Modeling placement, charging, and rebalancing
Are e-scooters just the first sign of a shared-mobility revolution? If they are, then researchers at the University of Arizona intend to make sure that the emerging transportation system has functional models on par with other modes of transportation. In 2018, approximately 100 U.S. cities had already launched shared e-scooter programs, accounting for 38.5 million […]
Mysterious ‘blue blobs’ reveal a new kind of star system
University of Arizona astronomers have identified five examples of a new class of stellar system. They’re not quite galaxies and only exist in isolation. The new stellar systems contain only young, blue stars, which are distributed in an irregular pattern and seem to exist in surprising isolation from any potential parent galaxy. The stellar systems […]
Europe’s largest land predator unearthed on the Isle of Wight
Research led by palaeontologists at the University of Southampton has identified the remains of one of Europe’s largest ever land-based hunters: a dinosaur that measured over 10m long and lived around 125 million years ago. Several prehistoric bones, uncovered on the Isle of Wight, on the south coast of England, and housed at Dinosaur Isle […]
Bacterial cellulose could enable microbial life on Mars: Research team studies kombucha cultures under simulated extraterrestrial conditions
An international research team including the University of Göttingen has investigated the chances of survival of kombucha cultures under Mars-like conditions. Kombucha is known as a drink, sometimes called tea fungus or mushroom tea, which is produced by fermenting sugared tea using kombucha cultures — a symbiotic culture of bacteria and yeast. Although the simulated […]
Gene variation may be early indicator for gastric cancer
Researchers at the University of Arizona Health Sciences are hoping to catch stomach cancer before it develops in at-risk patients. In a paper published in Gastroenterology, researchers identified a genetic variation that could help identify when patients with Helicobacter pylori are more likely to develop stomach cancer. The National Cancer Institute cites infection with H. […]