A quantitative analysis for the skin surface lipids by Infrared spectrophotometry.

Paraffinoma confirmed by infrared spectrophotometry.

Skin Surface Lipids in Infants

The lipid on the surface of human skin is composed of wax esters and squalene from the sebaceous glands, cholesterol and cholesterol esters arising predominantly from the superficial epidermis, and glycerides plus free fatty acids from both sources. The activity of the sebaceous glands goes th rough a number of phases and is largely dependent on underlying endocrine factors. It is high immediat...

a time-series analysis of the demand for life insurance in iran

با توجه به تجزیه و تحلیل داده ها ما دریافتیم که سطح درامد و تعداد نمایندگیها باتقاضای بیمه عمر رابطه مستقیم دارند و نرخ بهره و بار تکفل با تقاضای بیمه عمر رابطه عکس دارند

Antimicrobial lipids at the skin surface

The skin surface represents our interface with the external environment, and as such, is our first line of defense against microbial colonization and infection. Lipids at the skin surface are thought to underlie at least part of an antimicrobial barrier. Some of these lipids are synthesized in the epidermis and are carried to the surface as cells differentiate, whereas others are secreted onto ...

Portable Refrigerant Identification by Near Infrared Spectrophotometry