نتایج جستجو برای: tartaric acid
تعداد نتایج: 747510 فیلتر نتایج به سال:
INTRODUCTION AND OBJECTIVE In intensive pig production aerial contaminates are potential hazards for the health of animals and humans. In this study, the effect of fogging a low concentrated tartaric acid solution on pigs' health, environmental and hygiene parameters were evaluated in an inhabited fattening unit. MATERIALS AND METHOD Pigs were housed in separate units (control group n=109 and...
The kinetics of growth for chiral J-aggregates of H(4)TPPS(4) porphyrin have been investigated under different experimental conditions in the presence of tartaric acid. The observed rate constants and the anisotropy factor g show a defined dependence on the enantiomer used as a chiral templating agent.
The threshold for cough induced by inhaled tartaric acid was measured in 71 non-atopic healthy volunteers. The cough threshold was lower in women than in men, which may be relevant to previous reports that angiotensin converting enzyme inhibitors induce cough more frequently in women than in men.
A novel domino synthesis of 1,3,5-trisubstituted hydantoin derivatives has been developed in low melting L-(+)-tartaric acid-DMU melt mixtures. The functionalized hydantoins are obtained in good yields from β,γ-unsaturated ketoacids and urea under environmentally benign and simple reaction conditions.
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