Eastern equine encephalitis is a zoonotic viral disease caused by eastern equine encephalitis virus. It often appears in horses, but it can also be transferred to humans. Clinically, it is characterized by high fever and central nervous system symptoms. According to the Centers for Disease Control and Prevention (CDC), this is a very deadly infection that is fatal in about a third of cases.
On May 24, 2019, the FDA approved Onasemnogene abeparvovec, a drug based on adeno-associated virus type 9 vector, for the treatment of spinal cords caused by an allelic mutation in the motor neuron survival gene under 2 years of age. Childhood patients with muscular atrophy. The trade name is Zolgensma®.
8 nutrients essential for the skin -Monday, July 29, 2019
Nutritional status plays an important role in maintaining healthy skin. A variety of nutrients support by the health of the skin. As the economy develops, more and more women are beginning to pay attention to and use nutrients to keep their skin healthy and moist. Here are the nutrients needed for 8 healthy skin types.
The European Heart Journal published a big data study that analyzed 478,000 articles from 5,000 journals from 2003 to 2014 and found that inflammation, biomarkers, metabolic syndrome, obesity and blood lipids are the subject of research throughout the cardiovascular field.
Recently, CNN released a news "People in the United States are misusing antibiotics, study says". Antibiotic abuse is not only in the United States, but also a serious problem facing the whole world. The danger of overuse of antibiotics is to accelerate the spread of resistant bacteria.
The Lancet Global Health, July 2019, published a study investigating the effectiveness of inactivated trivalent influenza vaccines with limited resources.
Gelatin is a versatile natural polymer. It has low immunogenicity, antibacterial property, anti-oxidation performance, etc. It can be applied to capsules, blood substitutes, hemostatic excipients, tissue engineering scaffold materials, and the like.
Capsule gelatin quality standard -Wednesday, July 24, 2019
Gelatin is obtained by purifying the collagen of the animal skin, bone, tendon and ligament after incomplete acid hydrolysis, alkaline hydrolysis or enzymatic degradation.
Medicinal gelatin -Wednesday, July 24, 2019
Medicinal gelatin has a unique structure - its anion and cation dissociation on the molecular chain, making it have a good solubility and water retention. Gelatin solutions with concentrations up to 50% can be obtained by different dissolution methods. To completely dissolve gelatin in a short time, you can use hot water at 50~60°C or even 90~95°C. In addition, gelatin is insoluble in organic solvents.
Storage of the empty capsule shells -Tuesday, July 23, 2019
The storage of empty capsule shells is easily ignored by many people, because most people think that it is easy to stock the empty capsule shells. However. hollow capsules are as brittle as other medications, and incorrect storage will affect their quality and service life. Hence, hollow capsules also need to be carefully stored.