Effects of different concentrations of L-cys, citric acid, ascorbic acid, calcium and chloride on inhibiting Browning degree of fresh-cut pears were investigated.

研究了不同浓度l -半胱氨酸、柠檬酸、抗坏血酸和氯化钙抑制鲜切梨褐变的效果。

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The reactions between the decolorizing agents and keratin in epidermis have been revealed by X-ray photoelectron spectroscopy to be mainly oxidation of the disulfide linkage of cys...

本文还用电子能谱揭示了表皮角蛋白与上述褪色剂之间的主要反应是胱氨酸的二硫键被氧化成磺酸基团。

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To approach the mechanism of CYS in antivirus action.

清营汤抗流感作用机制的初步探讨。

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The iShares FTSE NAREIT Mortgage Capped Index Fund ( REM) holds shares of both CYS and CMO, as well as 47 other mortgage REIT holdings.

FORBES: Mortgage REIT Investors Look To ETFs For Stability

Currently Bob has been writing options against positions in Annaly Capital ( NLY) and Cypress Sharpbridge ( CYS) both high yielding mortgage REITs (15% and 17% respectively).

FORBES: Be The House To Stock Options Gamblers

Newer entrants like American Capital Agency ( AGNC) and CYS Investments ( CYS), and have returned 32% annualized and 23% annualized from July 2009 through August 2011.

FORBES: Agency Mortgage REITs Lush Dividends To Continue