Utilizing IR PiFM, researchers can accurately analyze contaminants and defects under 20 nm, enhancing surface ...

AFM-IR technology provides critical data on polymer compositions and properties, supporting the development of advanced ...

Ultraviolet–visible (UV–vis) light absorption spectroscopy is one of the most accessible analytical methods for chemistry and physics research. (1) It can be applied to analyze air, solution and solid ...

Vitamin D promotes calcium absorption by upregulating calcium-binding proteins in the gut. Meat, including poultry and fish, enhances non-heme iron absorption from plant foods, a benefit known as ...

Only since February 1935 has the drug sulfanilamide been known. In the past three years it has proven so useful as a treatment for "coccus" infections (streptococcus, gonococcus, ...

The Rainbow UV probes measure concentration in the donor vessel and the acceptor absorption chamber, assessing the overall Flux performance and allowing for a comprehensive understanding of drug ...

In 1999, the absorption-limiting step classification was introduced. The Fa equation was finally established in 2009, leading to the Fa classification system in 2010, now known as FaRLS.

Absorption spectroscopy is a fundamental analytical technique widely used in various scientific disciplines, including chemistry, biology, and material science. It effectively analyzes substance ...

Table 1 shows that the mean acetylation rates of sulfanilamide were 49.2 ±1.3 per cent for the nondiabetic group and 45.5 ± 0.7 per cent for the diabetic group, a difference that lacks ...

So far sulfanilamide has had no remarkable effect on diseases produced by bacteria other than the streptococcus, men-ingococcus, pneumococcus, or gonococcus. ¶ Although there have been only ten ...