Spectrometric measurements on various carotenoids

Ccxiv. Spectrometric Measurements on Various Carotenoids. by Albert

Online mass spectrometric aerosol measurements

Online mass spectrometric aerosol measurements during the MINOS campaign (Crete, August 2001) J. Schneider , S. Borrmann , A. G. Wollny , M. Bläsner, N. Mihalopoulos, K. Oikonomou , J. Sciare, A. Teller, Z. Levin, and D. R. Worsnop Cloud Physics and Chemistry Dept., Max Planck Institute for Chemistry, Mainz, Germany Institute for Atmospheric Physics, Johannes Gutenberg University, Mainz, German...

Resonance Raman measurements of carotenoids using light-emitting diodes.

We report on the development of a compact commercial instrument for measuring carotenoids in skin tissue. The instrument uses two light-emitting diodes (LEDs) for dual-wavelength excitation and four photomultiplier tubes for multichannel detection. Bandpass filters are used to select the excitation detection wavelengths. The f1.3 optical system has high optical throughput and single photon sens...

investigation on the effects of various solvents on the extraction of carotenoids with antioxidant activity from pumpkin

introduction: pumpkin is one of the agricultural products that despite its very low price, is known as a rich source of carotenoids with high antioxidant activity. iran is one of the good producers of pumpkin at the world with fifth rank which is cultivated at provinces like mazandaran, guilan, khorasan, and hamedan and so on extensively. pumpkin is almost available for entire the year but many...

Carotenoids in ornamental fish farming

      The aquaculture industry has grown dramatically in recent years, with a multimillion-dollar market. There are a variety of freshwater fish, marine fish, mollusks, and ornamental fish cultivated in this industry. The pigment and coloring of ornamental fish are important characteristics for marketing. In edible fish, carotenoids are responsible for the pigmentation of body tissue, while in ...