Biotech

Candida albicans, a commonly found microbe, can turn deadly when it colonizes on devices such as catheters implanted in the human body. While commonly found in healthy people, this microbe can become a serious problem for those who are seriously ill or immune-suppressed. The microbe forms a biofilm when it colonizes using, for example, a catheter…

Animal model operations to be transferred to Envigo ownership Divestment in line with Horizon’s corporate strategy to focus on its core markets Envigo, a leading global research model supplier, enters the gene-edited research model field with the addition of Horizon’s business Horizon and Envigo to collaborate on providing CRISPR screening services Horizon Discovery Group plc (LSE:…

During embryonic development, the entire nervous system, the skin and the sensory organs emerge from a single sheet of cells known as the ectoderm. While there have been extensive studies of how this sheet forms all these derivatives, it hasn’t been possible to study the process in humans – until now. Rice bioscientist Aryeh Warmflash, graduate student…

Roughly 15% of premature births in the U.S. happen due to a pregnancy complication caused by high blood pressure, called preeclampsia. While sometimes symptoms dissipate after the mother gives birth, preeclampsia can lead to permanent damage to the kidneys or death. Purdue University researchers and colleagues, including Drs. David Reuter from Seattle Children’s Hospital and David Haas…

  A trial by researchers at Monash University could change how oxygen is administered to millions of people in intensive care units across the world. The trial found ICU patients are being given unnecessary levels of oxygen that make no difference to their recovery, and in some specific groups less oxygen may actually improve recovery…

Scientists from the National University of Science and Technology “MISIS” developed nanomaterial, which will be able to restore the internal structure of bones damaged due to osteoporosis and osteomyelitis. A special bioactive coating of the material helped to increase the rate of division of bone cells by three times. In the future, it can allow to…

A team of neuroscientists and engineers has developed a tiny, implantable device that has potential to help people with bladder problems bypass the need for medication or electronic stimulators. The team — from Washington University School of Medicine in St. Louis, the University of Illinois at Urbana-Champaign, and the Feinberg School of Medicine at Northwestern…

New developments in antimicrobial peptides (AMPs) with antibiofilm properties are rapidly materializing. ABP works by inhibiting antibiotic resistant bacteria in the biofilm through nucleotide signaling molecules. Antimicrobial peptides and antibiofilm peptide (ABP) are new antibiotic molecules derived from microorganisms for the treatment of infections. The authors have discussed significance, limitations and trials of these antimicrobial…

A comfortable, wearable sensor could provide an easier way to diagnose developmental disabilities in small children. Harvard researchers have created a soft, non-toxic wearable sensor that attaches to the hand and measures the force of a grasp and the motion of the hand and fingers, key measurements in deciphering possible developmental problems. The key component…

Pulling off a Band-Aid may soon get a lot less painful. Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Xi’an Jiaotong University in China have developed a new type of adhesive that can strongly adhere wet materials — such as hydrogel and living tissue — and be easily…

Savannah River National Laboratory, in collaboration with Clemson University, the University of South Carolina and Savannah River Consulting LLC, has demonstrated the use of electrochemical techniques to monitor the growth status and energy levels of microorganisms used in biotechnology industries. As published in a recent Applied Microbiology and Biotechnology Express article, the techniques monitor the…