Portable device can quickly test for sickness-causing toxins in shellfish Mussels, oysters, scallops and clams might be ingredients for fine cuisine, but they can also be a recipe for diarrhetic shellfish poisoning That's a gastrointestinal illness people can get if those tasty morsels contain marine toxins. Now, researchers are reporting the development of a portable, inexpensive device that can quickly and easily screen freshly caught shellfish for these substances
Lung disease may increase risk of insulin resistance, diabetes Numerous studies have identified obesity and poor diet as risk factors for insulin resistance and diabetes. Now, a new study adds another risk factor to the list: inflammatory lung disease
Study lays groundwork for blood test to aid in the detection and monitoring of myeloma Only 5 percent of myeloma cases are stage I when diagnosed. One reason may be the lack of good routine screening tests to identify patients who will progress to myeloma. A new study has found that abnormal levels of microRNAs (miRNAs) detected in the bone marrow of multiple myeloma patients may also be detectable in peripheral blood, and their measurement may be a way to both mark myeloma onset and track its progression from earlier asymptomatic stages.
New test detects all viruses that infect people, animals A new test detects virtually any virus that infects people and animals, according to new research. The new test could be used to detect outbreaks of deadly viruses such as Ebola, Marburg and severe acute respiratory syndrome (SARS), as well as more routine viruses, including rotavirus and norovirus, both of which cause severe gastrointestinal infectionsElabela identified as potential hormone for regenerative medicine A hormone is found to be critical in promoting growth of human embryonic stem cells, paving the way for improved regenerative medicine and cell-based therapies