Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Paul Maksymiuk"'
Publikováno v:
Vibrational Spectroscopy. 38:79-84
The ability of a surface-enhanced Raman active capillary to extract and detect the chemotherapy drug 5-fluorouracil (5-FU) in saliva is presented. Several methods to isolate 5-FU from potential interfering chemical components of saliva, in particular
Publikováno v:
Applied Spectroscopy. 59:654-660
Detection of chemical agents as poisons in water supplies not only requires μg/L sensitivity, but also requires the ability to distinguish their hydrolysis products. We have been investigating the ability of surface-enhanced Raman spectroscopy (SERS
Publikováno v:
Journal of Raman Spectroscopy. 36:208-212
The ability of surface-enhanced Raman spectroscopy (SERS) to measure the chemotherapy drug 5-fluorouracil in saliva is presented. A silver-doped sol–gel provided SERS and also some chemical selectivity. 5-Fluorouracil and physiological thiocyanate
Publikováno v:
SPIE Proceedings.
Cancer treatment often includes chemotherapy drugs that prevent cancer cell growth through a variety of biochemical mechanisms, but are not target specific and kill other cells. Consequently, the dosage has a narrow range of safe and effective use. F
Publikováno v:
Smart Medical and Biomedical Sensor Technology IV.
Extended weightlessness causes numerous deleterious changes in human physiology, including space motion sickness, cephalad fluid shifts, reduced immune response, and breakdown of muscle tissue with subsequent loss of bone mass and formation of renal
Publikováno v:
SPIE Proceedings.
In recent years a paradigm in chemical manufacturing has emerged, numbering-up production instead of the traditional scaling-up. This new approach employs nanoliter to milliliter reactors that increase control of reaction pathways, product choice and
Publikováno v:
SPIE Proceedings.
Rapid analysis of drugs in emergency room overdose patients is critical to selecting appropriate medical care. Saliva analysis has long been considered an attractive alternative to blood plasma analysis for this application. However, current clinical
Publikováno v:
SPIE Proceedings.
The United States and its allies have been increasingly challenged by terrorism, and since the September 11, 2001 attacks and the war in Afghanistan and Iraq, homeland security has become a national priority. The simplicity in manufacturing chemical
Publikováno v:
SPIE Proceedings.
Pesticides are a key component in protecting crops and producing the quantity of food required by today's world population. However, since excessive concentrations pose a threat to human health, the USA sets strict tolerance levels to ensure public s
Publikováno v:
Monitoring Food Safety, Agriculture, and Plant Health.
Modern agriculture depends on pesticides to curb infestations, increase crop yield and to produce the quantity and quality of food demanded by today's society. However, potential pesticide residue contamination of food is of critical concern to the f