Earth
A new review published in EPJ H by Clara Matteuzzi, Research Director at the National Institute for Nuclear Physics (INFN) and former tenured professor at the University of Milan, and her colleagues, examines almost three decades of the LHCb experiment - from its conception to operation at the Large Hadron Collider (LHC) - documenting its achievements and future potential.
Amyloid fibrils are deposits of proteins in the body that join together to form microscopic fibres. Their formation has been linked to many serious human diseases including Alzheimer's, Parkinson's and Type 2 diabetes.
URBANA, Ill. - Agricultural producers deal firsthand with changing weather conditions, and extreme events such as drought or flooding can impact their productivity and profit. Climate change models project such events will occur more often in the future. But studies of the economic consequences of weather and climate on agriculture typically focus on local impacts only.
MINNEAPOLIS/ST.PAUL (04/15/2021) -- New research from the University of Minnesota Medical School found mutations in a novel gene that may help identify patients with a specific form of muscular dystrophy.
The laboratory of Peter B. Kang, MD, the new director of the Paul & Sheila Wellstone Muscular Dystrophy Center at the U of M Medical School, studies the genetics and disease mechanisms of muscular dystrophy. It uses cutting-edge genomic methods to discover disease-causing mutations in patients who cannot find answers via clinical genetic test facilities.
RIVERSIDE, Calif. -- A study led by scientists at the University of California, Riverside, has found chemicals in thirdhand smoke, or THS, get extracted more readily from household fabrics in a humid environment than in a dry one.
Do freshwater snails make good tennis players? One of them certainly has the name for it.
Enter Travunijana djokovici, a new species of aquatic snail named after famous Serbian tennis player Novak Djokovic.
WASHINGTON (April 15, 2021) — Clusters of a virus known to cause stomach flu are resistant to detergent and ultraviolet disinfection, according to new research co-led by Danmeng Shuai, Ph.D., an associate professor of civil and environmental engineering at the George Washington University and Nihal Altan-Bonnet, Ph.D., a senior investigator and the head of the Laboratory of Host
Research led by the University of Kent's Durrell Institute of Conservation and Ecology (DICE) has found that the personification of animals in recent wildlife documentaries leads to significant misinformation and creates problems for public understanding of wider conservation.
Honey is humankind's oldest sweetener - and for thousands of years it was also the only one. Indirect clues about the significance of bees and bee products are provided by prehistoric petroglyphs on various continents, created between 8,000 and 40,000 years ago. Ancient Egyptian reliefs indicate the practice of beekeeping as early as 2600 year BCE. But for sub-Saharan Africa, direct archaeological evidence has been lacking until now. The analysis of the chemical residues of food in potsherds has fundamentally altered the picture.
According to a Finnish study, the structure and function of the brain areas involved in emotions and their regulation are altered in both psychopathic criminal offenders and otherwise well-functioning individuals who have personality traits associated with psychopathy.
Bern's ice core researchers were already able to demonstrate in 2008 how the concentration of CO2 in the atmosphere has changed over the past 800,000 years. Now, using the same ice core from the Antarctic, the group led by Bernese climate researcher Hubertus Fischer shows the maximum and minimum values between which the mean ocean temperature has fluctuated over the past 700,000 years. The results of the reconstruction have just been published in the journal Climate of the Past.
It is an open question to what extent protection against reinfection persists after overcoming a SARS-CoV-2 infection. The "Rhineland Study", a population-based study conducted by DZNE in the Bonn area, is now providing new findings in this regard. Blood samples taken last year indicate that an important component of immunity - the levels of specific neutralizing antibodies against the coronavirus - had dropped in most of the study participants with a previous infection after four to five months. In some, antibody titers even fell below the detection limit.
Birds have been shaped by evolution in many ways that have made them distinct from their vertebrate cousins. Over millions of years of evolution, our feathered friends have taken to the skies, accompanied by unique changes to their skeleton, musculature, respiration, and even reproductive systems. Recent genomic analyses have identified another unique aspect of the avian lineage: streamlined genomes. Although bird genomes contain roughly the same number of protein-coding genes as other vertebrates, their genomes are smaller, containing less noncoding DNA.
ITHACA, N.Y. - Eurasian Blackcaps are spunky and widespread warblers that breed across much of Europe. Many of them migrate south to the Mediterranean region and Africa after the breeding season. But thanks to a changing climate and an abundance of food resources offered by people across the United Kingdom and Ireland, some populations of Blackcaps have recently been heading north for the winter, spending the colder months in backyard gardens of the British Isles.
Half a century had passed, but UC Santa Barbara Professor Armand Kuris was sure he'd been here before. In fact, he was completely certain. After all, he had detailed notes of the location, written carefully in India ink when he was still a graduate student.
This time, though, Kuris served as a seasoned mentor for several young researchers who hadn't even been born when he first visited the site. Truth be told, many of their parents hadn't yet been born.