Showing 1 - 20 results of 86 for search 'The Times of Ceylon', query time: 0.09s Refine Results
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    EFFECT OF BOILING TIME ON EXTRACTED TANNINS FROM TEA LEAFS by NABEEL TAWFEEQ, EMAN MOHAMED, THABIT JASIM

    Published 2014-11-01
    “…ABSTRACT : Extraction of tannic acid from black leaf Ceylon tea was studied as a function of boiling time (5-30 minute) at 100 0C. …”
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    Impacts of gamete concentration, age and contact time on the fertilization success in the tropical species of white sea urchin, Salmaciella dussumieri by Rahman, Md. Aminur, Md. Yusoff, Fatimah, Arshad, Aziz, Harmuj Ali Sarker, S. M. Nurul Amin

    Published 2016
    “…In the trials of the egg-sperm exposure time, >80% eggs were fertilized within 10 sec of contact time at lower dilutions (10-3-10-2) of concentrated sperm, while some longer times were required to get the higher rates of fertilization. …”
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