Geosmin is a volatile compound of microbial origin with a distinct 'earthy' to 'musty' odor that can affect the quality of water and food. A research team has now identified and characterized the human odorant receptor for geosmin for the first time. Geosmin is a volatile compound of microbial origin with a distinct "earthy" to
Recently, researchers developed a non-invasive method combining electrical impedance tomography and extracellular voltage activation to evaluate drug effects on ion channels. The resulting printed circuit board sensor allows real-time monitoring of how newly developed drugs can affect ion flow in channels, providing a cost-effective and accurate alternative to traditional methods like patch-clamp techniques and paving
Geosmin is a volatile compound of microbial origin with a distinct 'earthy' to 'musty' odor that can affect the quality of water and food. A research team has now identified and characterized the human odorant receptor for geosmin for the first time. Geosmin is a volatile compound of microbial origin with a distinct "earthy" to
Geosmin is a volatile compound of microbial origin with a distinct 'earthy' to 'musty' odor that can affect the quality of water and food. A research team has now identified and characterized the human odorant receptor for geosmin for the first time. Geosmin is a volatile compound of microbial origin with a distinct "earthy" to
Researchers develop a nanosensing platform that can assess the quality of individual viral vector particles Viral vectors hold much potential for gene editing and gene therapy, but there is a pressing need to develop quality control methods to minimize potential side effects on patients. Addressing this, researchers from Japan developed a nanosensing-based approach that can
Recently, researchers developed a non-invasive method combining electrical impedance tomography and extracellular voltage activation to evaluate drug effects on ion channels. The resulting printed circuit board sensor allows real-time monitoring of how newly developed drugs can affect ion flow in channels, providing a cost-effective and accurate alternative to traditional methods like patch-clamp techniques and paving
Researchers have developed a deep-learning model, called PepFlow, that can predict all possible shapes of peptides -- chains of amino acids that are shorter than proteins, but perform similar biological functions. Peptides are known to be highly flexible, taking on a wide range of folding patterns, and are thus involved in many biological processes of
A study provides new evidence on the adverse effects of prenatal exposure to ethylene oxide (EO) on fetal development. The results show that increased EO exposure in utero is associated with a reduction in birth weight and head circumference in newborns. A study led by the Barcelona Institute for Global Health (ISGlobal), a centre supported
AL (immunoglobulin light chain) amyloidosis is a rare disease that often results in progressive organ dysfunction, organ failure and eventual death. Clonal plasma cells in the bone marrow secrete free light chains into circulation. These light chains are part of immunoglobulins, also called antibodies. But in this disease, light chains misfold and aggregate into amyloid
Its potential to infect people and other animals. This poses a significant public health concern and highlights the need for strict biosecurity measures in dairy farming. Understanding the stability of the virus in milk and on equipment is crucial for preventing future outbreaks and protecting human and animal health
Research illustrates that American Heart Association and American Stroke Association guidelines are effective at speeding up hospitals' response times for stroke treatment and can be mastered even by members of 'ad hoc' medical teams that assemble rapidly on the fly. West Virginia University research illustrates that American Heart Association and American Stroke Association guidelines are
A study suggests giving oxygen at a concentration of 90 to 100 percent soon after birth could halve the risk of death for very premature babies that need help breathing. Giving very premature babies high concentrations of oxygen soon after birth may reduce the risk of death by 50 percent, compared to lower levels of
What actually happens to the human body in space? While scientists and researchers have heavily researched how various factors impact the human body here on Earth, the amount of information available about changes that occur in the body in space is not as well-known. Scientists have been studying for years how the body, specifically on
A study reveals that the migration of innate lymphoid cells is ruled by circadian rhythms and are one of the many biological functions dictated by the Earth's 24-hour day/night cycle. The sites where our bodies come into contact with the outside world -- via skin, the surface of the eye, inside the mouth, the lining
An international study shows new drug improves sleep, health in patients diagnosed with obesity and sleep apnea. Researchers at University of California San Diego School of Medicine and international collaborators have led a worldwide, advanced study demonstrating the potential of tirzepatide, known to manage type 2 diabetes, as the first effective drug therapy for obstructive
Researchers found that ChatGPT consistently ranked resumes with disability-related honors and credentials -- such as the 'Tom Wilson Disability Leadership Award' -- lower than the same resumes without those honors and credentials. But when researchers customized the tool with written instructions directing it not to be ableist, the tool reduced this bias for all but
Our bone marrow the fatty, jelly-like substance inside our bones is an unseen powerhouse quietly producing 500 billion new blood cells every day. That process is driven by hematopoietic stem cells that generate all of the various types of blood cells in our bodies and regenerating themselves to keep the entire assembly line of blood
Menthol sensing appeared long before cold sensing, suggesting distinct activation modes that can be disentangled, paving the way for new pain therapies without adverse thermal side effects. Chronic pain affects millions worldwide, and current treatments often rely on opioids, which carry risks of addiction and overdose. Non-addictive alternatives could revolutionize pain management, and new research
