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UPV Theses and Dissertations

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    Karyotype analysis of garlic, Allium sativum L. (Alliales; Alliaceae)
    Bandiola, Ma. Florma A. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 1994-03)
    The C-metaphase count of Allium sativum L. showed a chromosome number of 2n = 14, consisting of six long and eight short somatic chromosomes categorized into three distinct groups: ten m type chromosomes with centromeres at the median region, two sm type chromosomes with submedian centromere and two st type chromosomes with subterminal centromere, Mitotic index for the species was computed at 16.88%.
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    Antioxidant property, total phenolics, manganese and iron content of humic acid obtained from Sta. Barbara, Iloilo artesian well water
    Baltazar, Lenmark Anthony M. (Division of Chemistry, College of Arts and Sciences, University of the Philippines Visayas, 2016-06)
    The town of Santa Barbara in Iloilo is famous for its reddish browncolored well water due to the presence of humic acid which makes up most of the water’s natural organic matter content. Because the well water is used by the local townsfolk for drinking and other domestic activities, it is imperative that a study must be made to assess its potential health benefits and risks. In this study, the DPPH radical scavenging activity of the extracted humic acid was investigated. It was determined that the sample contains antioxidants capable of reducing DPPH with an IC5o of 51.552± 0.652 ppm. Prussian Blue Assay for total phenolic content also showed that a 76.5 ppm humic acid sample has 14.169 ± 1.151 ppm in GAE. Flame-AAS analysis showed that the humic acid sample contains iron (0.8376 ± 0.0581 ppm). The manganese content of the sample was below the detection limit of the instrument. The results suggest that the humic acid extracted from the well water contains potential antioxidants which can be exploited for various commercial and medical applications.
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    Delivery of health service within a devolved structure in Tigbauan, Iloilo
    Abaigar, Michael J.; Fuasan, Leonisa F. (Division of Social Sciences, College of Arts and Sciences, University of the Philippines in the Visayas, 2002-04)
    This is a study on the health service delivery by Tigbauan health workers in the era of devolution in Tigbauan, Iloilo. The study aims to identify the perceived effect of devolution on the behavior of Tigbauan health workers in delivering health services. Twenty-five health workers served as respondents. They reported their perception of the effect of devolution and other related information by answering the questions asked by the authors with the use of an interview guide. The interview guide has five parts that emphasize the perceived effect of devolution. The health workers believe that IRA for health of the Local Government Unit of Tigbauan is not sufficient. Although requisitions for drugs and medicines are easier, however, there are no buffer stocks that can provide the future needs of the community. The health workers are affected by the unequal salary and benefits. Provincial paid health workers receive all the benefits accorded by the law while municipal paid health workers have not. The health workers bat for salary equalization because they are demoralized with these prevailing disparities. The Local Chief Executives (LCEs) are the key actors in delivering health services in Tigbauan. The success of devolution lies in their hands. If health services are prioritized more people will have better access to health. One key advantage of devolution is that the LCEs know the situation in their locality; thus it will be easier for them to recognize the appropriate programs, projects and activities that could answer to the health needs of the people.