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Department: search.filters.department.College of Arts and SciencesSDG: search.filters.sdg.SDG 3 - Good health and well-being

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    A preliminary investigation on the antimicrobial activity of Luffa cylindrica (Patola) leaf extract
    Benjamin, Paulette E. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2002-04)
    Four concentrations were prepared (100%, 75%, 50%, and 25%) from the Patola (Luffa cylindrical) leaf extract. Positive and negative controls were made in order to have a basis for comparison with the other four Patola leaf extract concentrations. Negative controls were purely sterilized distilled water, while the positive controls used were Amoxicillin for bacteria and Mycostatin for Candida albicans. The effectiviness of these concentrations was tested on the growth of the five selected microorganisms, namely: Staphylococcus aureus, S. epidermidis, S. saprophyticus, C. albicans and Microsporum canis. M. canis did not exhibit any growth and had no significant difference. Patola was found to inhibit the growth of S. aureus, S. epidermidis and S. saprophyticus at 100% concentration. Patola leaf concentration of 75% weakly inhibited the growth of S. epidermidis and S. aureus. Concentrations of 50%, and 25% showed negative inhibitory activity. Candida albicans in all four concentrations showed negative inhibitory activities. The minimum inhibitory activity that was able to inhibit bacterial growth was at 75% leaf extract concentration.
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    Comparison of the prevalence of error of refraction and color blindness among private and public primary pupils in Nueva Valencia, Guimaras
    Benitez, Ninotchka Vyent B.; Fuentes, Elyssa Marie C.; Jurilla, Raphaela Joy C.; Manderico, Rommel Vincent D.; Mateo, Mary Diadem O.; Raymundo, Nicollete Joy D.; Siojo, Chloe Naty Marie Eugenie A. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2012-03)
    Refractive error is the number one cause of childhood blindness in the Philippines with a prevalence rate of 53% (3rd National Blindness Survey, 2004). Color blindness is an abnormal condition characterized by the inability to clearly distinguish different colors of the spectrum. This is a descriptive cross-sectional study aimed to assess the visual acuity using the Snellen Chart and prevalence of color blindness using the Ishihara pseudochromatic plates, among private and public elementary school pupils in Nueva Valencia, Guimaras. A total of 324 elementary pupils were included, 113 of them belonged to private school and 214 belonging to public school. The prevalence for both error of refraction (83/63) and color blindness (52/60) is significantly higher in private school than in public school. Age is a factor in developing both disorders. There is a direct correlation between higher income, and error of refraction and color blindness. Several factors could attribute to the results, including diagnostic procedures and lifestyle of the pupils. This study should help raise awareness regarding error of refraction and color blindness to the public, most especially to the parents who tend to neglect the visual performance of their children.
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    Acceptability of the newly-formulated food recipes among selected age groups at Brgy. Tabat Tubungan, Iloilo
    Beluso, Heziel F.; Buaron, Michelle Jane A.; Hubag, Angelie Rose C.; Macahilo, Judeilan A.; Mationg, Mary Lorraine S.; Nismal, Myles C.; Pido,Dianah D.; Simaurio, Geraldine C.; Sodusta, Valerie Joy M.; Yasa, Kutch V. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2007-03)
    This research study is a cross-sectional survey done among 90 conveniently selected residents of Brgy. Tabat Tubungan, Iloilo in order to determine the acceptability of the newly-formulated food recipes based on sensory analysis (appearance, smell, taste and texture), general acceptability, cost, and food action response. The ingredients used in each of the three new recipes namely tortang malunggay, alugbati-squash ukoy and Palawan delight are nutritious, cheap and indigenous to the community. The acceptability test was done among the three selected age groups: school-age children (6-12 yrs old), adolescents (13-19 yrs old) and adult (20-40 yrs old). Pre-tested structured questionnaires were used in the evaluation of the acceptability of the three recipes. Results were analyzed using frequency distribution and test of proportion to determine whether or not the prepared recipes are acceptable. Chi-square analysis was used to test the independence of acceptability of the food items based on the set criteria and the age group categories of the panelists. The results show that three newly formulated recipes namely tortang malunggay, alugbati-squash ukoy and Palawan delight were found to contain high amount of energy content (107 kcal, 181 kcal and 160 kcal) and essential nutrients such as vitamins A and C, calcium and iron which are needed and vital to the body. The percent Recommended Dietary Allowance requirements derived from the three newly formulated food recipes were 5.35% of the total caloric need per serving for the tortang malunggay, alugbati-squash ukoy and palawan delight could supply 9.05% and 8.00% of the total caloric needs. For the sensory test, results show that in terms of the appearance, the three recipes: tortang malunggay, alugbati-squash ukoy and Palawan delight are acceptable to 82.22%, 95.56%, and 84.44% of the panelists respectively. Smell of the three recipes is acceptable to 87.78% of the panelists. Among the ninety panelists, 87.78% and 83.33% said that the taste of the food recipes is acceptable. In terms of texture, tortang malunggay received the highest acceptance level of 88.89%. Based on general acceptability, Palawan delight was liked by 93.33% panelist. The computed Chi-square values show that the acceptability based on sensory analysis and general acceptability of the three food recipes (except the taste of alugbati-squash ukoy) is not dependent on the age group category of the panelists. The costs of the three recipes were also acceptable to 95.56% of the panelists. As to the food action-response, 95.56% expressed a favorable response. Because of the positive results obtained during the acceptability test on the three food items, the researchers recommend these recipes be included in Food Supplementation and Nutrition Education activities.
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    Occupational exposure to emissions of photocopying machines in Iloilo City: An exploratory study
    Becodo, Cristina M.; Dignadice, Zynie B.; Gaviola, Ma. Thessa Urdolyn M.; Jumares, Analyn G.; Nievales, Cathy Q.; Panizales, Vanessa Grace L.; Teruel, Josie A.; Tingzon, Glynis S. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2004-04)
    Photocopying is a profitable business in Iloilo City. The photocopying machines are known to emit ozone and volatile organic compounds. This study aims to determine whether long-term exposure to photocopying machines will have adverse health effects on the operators. The group extracted blood samples from the respondents; had them undergo chest x-ray examination; answer questionnaires and checklists. From the blood samples, the group determined the WBC count, differential count and serum albumin, total protein and uric acid of the respondents. From the chest x-ray examination, the group aimed to see particles from photocopier emissions deposited in the lungs. From questionnaires, the group aimed to determine the operators’ common health complaints. From the checklists, the group aimed to know if the photocopying establishments have a suitable working space area and ventilation. The group aimed to determine the effect of years and hours of exposure to photocopiers; number of machines; ventilation; working space area; kind and number of toner on WBC count and differential count; health complaints; serum albumin, total protein and uric acid levels; and chest x-ray results of the respondents. Results showed that years and hours of exposure had no significant effect on the photocopier operators. However, other factors such as the number of machines, working space area and ventilation, number and kind of toner had significant effects on selected cell and serum levels in the blood of the operators and on their common health complaints. The group concludes that exposure to photocopying machines have significant effects on the health status of the photocopier operators based on the common health complaints they frequently experience, white blood cell count and differential count and blood serum levels.
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    Bacteriological survey and detection of Escherichia coli, Salmonella spp., Streptococcus spp., and Vibrio spp. in bottom sediments from two sites in Iloilo River
    Barrera, Christopher (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2010-04)
    Bacterial contamination in the Iloilo river occurs because of various human activities. The assessment of the river was done using microbiological parameters (HPC, TC, FC, and FS) for 7 months in Sooc Bridge and Carpenter’s Bridge using bottom sediments for samples. Sediment was used because bacteria accumulate over time in the sediment due to high amounts of organic and inorganic matter in the substrate and this leads to better survivability of bacteria. The values obtained from microbiological parameters investigated are generally higher in Sooc Bridge. HPC results show that the higher mean value was in Sooc Bridge(7.43 x 108 CFU/lOOg). The levels of TC on both sampling sites ranged from 9.5 x 102to 2.40 x 104 CFU/100g. For TC, Sooc has the higher mean (1.76 x 104 CFU/lOOg) for 7 months. FC values ranged from 3.0 x 101 to 2.4 x 104 CFU/lOOg. Sooc bridge has the higher mean(1.17 x 104 CFU/lOOg) between the 2 sites. Lastly, the FS value range from 2.9 x 103 to 2.4 x 104 CFU/lOOg. Also, Sooc Bridge has the higher mean value (1.58 x 104 CFU/lOOg). There are no significant differences on the microbiological parameters used in each site. The FC/FS ratio revealed that mixed fecal materials contaminate the river. Among the four pathogenic bacteria detected, Salmonella spp. was the most abundant for 7 months (63-65%) and E. coli was the least abundant(>l%). Based on the criteria on sediment quality evaluation, there is little to moderate loading of organic and inorganic matter.
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    Techie nanay: Makabagong nanay para sa ligtas na buhay
    Azarraga, Alyssa Faye N.; Brazas, Jodelyn M.; Bordon, Jenn Margarette B.; Dofitas, Adrian Bernard A.; Gadong, Joshua Vincent Y.; Matinong, Kathleen Erica D.; Paguidopon, Cyril L.; Tabanar, Bianca Ysobel S.; Tantuan, Liza Beth F.; Temelo, Jason Andrei C.; Ynzon, Samuel P. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2017-06)
    Maternal mortality is an alarming problem in the Philippines and is usually caused by non-facility based deliveries (NFBD). In 2013, the DOH reported that the province of Iloilo has the highest maternal mortality rate in Western Visayas, and Maasin is located in this province. Among the 50 barangays of Maasin, Brgy. Abay was chosen due to its high cases of NFBD. This study was conducted to improve the knowledge, attitude and practices (KAP) of women of reproductive age (WRA) towards maternal health and reduce the cases of non-facility based deliveries among pregnant women of Brgy. Abay, Maasin, Iloilo. The KAP of the WRA was improved through a series of lectures in a span of 4 weeks. In order to improve maternal health in Brgy. Abay, the team introduced a smartphone application called iNanay for the use of pregnant women and launched a web server database in the Rural Health Unit (RHU). Both components help in pregnancy monitoring. For the project sustainability, the mothers elected a core team called “KaakABAY”. Smartphones were given to 6 pregnant women in Brgy. Abay and they were taught by the KaakABAY about the features of the application. Since no delivery took place within the six-week immersion, the effectivity of the iNanay app was solely evaluated by tracking the attendance of the pregnant women to their prenatal check-ups that were scheduled within the time of immersion.
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    Association of topography and demographic & socioeconomic characteristics to the compliance of mothers to reproductive health services in Maasin, Iloilo
    Azarraga, Alyssa Faye N.; Brazas, Jodelyn M.; Bordon, Jenn Margarette B.; Dofitas, Adrian Bernard A.; Gadong, Joshua Vincent Y.; Matinong, Kathleen Erica D.; Paguidopon, Cyril L.; Tabanar, Bianca Ysobel S.; Tantuan, Liza Beth F.; Temelo, Jason Andrei C.; Ynzon, Samuel P. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2017-06)
    Reproductive health is a state of complete physical, mental and social well-being in all matters relating to reproductive functions and processes. This study was conducted in the 50 barangays of Maasin, Iloilo with the purpose of determining if factors such as topography (highland or lowland) and demographic & socioeconomic characteristics (age, parity, highest educational attainment, occupation, and household asset index) have significant association with the utilization of reproductive health services such as prenatal care, family planning and delivery care. A total of 356 mothers (160 from lowland barangays and 196 from highland barangays) from the municipality were interviewed using a survey questionnaire. Statistical tools such as Chi-square, Fisher’s Exact Test, T-test and logistic regression were used to analyze the data. Using the results from the surveys, it was found that majority of the mothers from highland barangays had 6 or more children, low educational attainment, and low household asset index. Only educational attainment was known to be significantly associated (p-0.003) with compliance to prenatal care services. Parity was the only factor that was significantly associated (p=0.036) with compliance to family planning services. For delivery care services, age (p=0.047), parity (p=0.001), educational attainment (p=0.002) and occupation (p=0.003) were found to have significant association with topography, because mothers (31-49 years old) who are from highland barangays, who are unemployed, with low educational attainment and who have 6 or more children are more likely to deliver through non-facility based service. Results of this study showed that the rural health unit of Maasin has achieved a good coverage of prenatal care and family planning services since the values were not found to be statistically significant between highland and lowland barangays. However, the RHU still needs to restructure their projects to cater those mothers in highland barangays who still opt for non-facility based deliveries as it is statistically significant when in relation to topography.
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    Sagip COUGHamilya: Improving prevention, and case management & care seeking in Sitio Durog, Barangay Palaca, Miagao
    Asorio, Leslie S.; Clarito, Thea Joy A.; Dolorosa, Rex Victor V.; Marecap, Mitzi N.; Napulan, Andrea Marie N.; Recabar, James Mathew V.; Rodriguez, Sael D.; Velasco, Princess Monic Q. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2019-06)
    According to the 2018 Morbidity Diseases Reports of Miag-ao’s Rural Health Unit (RHU), Acute Respiratory Infection (ARI) is the main cause of morbidity among the children in the municipality. Upon further review, the community that was found to have the greatest number of ARI cases is that of Barangay Palaca. To contribute with the reduction of ARI cases in the said community, Project Sagip COUGHamilya was implemented in Sitio Durog. This project aims to reduce the number of current ARI cases among children aging 2 months to 11 years old by at least 50% after the 6-week project implementation. In order to accomplish such goal, the team utilized strategic components such as: (1) establishment of a core group called FamiLEADERS, (2) honing the ARI case management knowledge and skills of the barangay health workers (BHWs) through FamiLINANG sessions for BHWs, (3) improving the mothers’ & guardians’ knowledge, attitude, and practices (KAP) towards care seeking and case management for ARI through FamiLINANG sessions for mothers, and (4) raising the children’s awareness on cough etiquette, proper handwashing, and other key health practices through LINIStorya sessions. Upon implementation, the project’s outputs include the 80% increase in the ARI case management knowledge and skills of BHWs, 44.47% increase in the KAP of the mothers & guardians towards care seeking and case management for ARI, and 12.5% increase in the children’s awareness towards cough etiquette, proper handwashing, and other key health practices. All these results were statistically found to be significant improvements. In conclusion, the strategies done by the group significantly improved the care seeking, case management, and key health practices for ARI in Sitio Durog, Barangay Palaca. As a result, Projesct Sagip COUGHamilya contributed to the reduction of ARI cases by 80%, far exceeding the goal of the project and deeming it to be very effective and successful.
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    Antimicrobial activity of macrofungal basidiomycetous mycelia against Vibrio spp.
    Bagacay, Jann Felnesh Exe V. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2023-06)
    Aquaculture is vital for global food security, producing 50% of the world’s fish. However, infectious diseases caused by fish pathogens like Vibrio species can lead to significant production losses. To address this issue, antimicrobial agents are commonly used. Macrofungal fruiting bodies and mycelia produce bioactive compounds with antimicrobial properties. This study aims to: (a) assess antimicrobial activity in isolated macrofungal samples against the fish bacterial pathogens Vibrio parahaemolyticus and Vibrio cholerae, (b) compare two methods (agar plug and crude extracts) for antimicrobial activity, (c) determine the minimum inhibitory concentration (MIC) using agar well diffusion and the agar plug methods, and (d) identify the macrofungal isolate with the highest antimicrobial activity. Ten morphospecies were collected from the University of the Philippines Visayas Miagao Campus. The samples were evaluated using the agar plug and agar well diffusion methods. The results showed antimicrobial activity against Vibrio cholerae and Vibrio parahaemolyticus. The activity index ranged from 0 to 0.83 and 0.22 to 0.78 for agar wells, and 0 to 1.00 and 0.70 to 1.30 for agar plugs, against V cholerae and V. parahaemolyticus, respectively. Termitomyces globulus and Trametes sp. 1 exhibited the highest activity indices using the agar plug and agar well diffusion methods, respectively. Statistical analysis confirmed significant differences in antimicrobial activity against both test organisms. These findings demonstrate the potential of macrofungi as a valuable source of antimicrobial compounds for controlling fish pathogens in aquaculture. Further research could lead to the identification and utilization of these compounds to minimize production losses and improve disease management in aquaculture.
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    Knowledge, attitudes, and practices on dengue vectors of households in Tumagboc Catchment Area, Miagao, Iloilo
    Arbizo, Jeric L.; Baldevarona, Rosa Lea S.; Caoyonan, Louise Asuncion D.; Gabasa, Marah Febcy J.; Mapa, Fernie Love D.; Patria, Elaine Joy M.; Tenchavez, Darlene Ruth B.; Trivilegio, Enna Fleur C. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2011-03)
    Previous studies have shown that knowledge, attitudes and practices have an association with the dengue vector control. As such, the independence of mosquito population on the sociodemographic characteristics and KAP of the household heads in Tumagboc Catchment Area, Miagao, Iloilo was tested. Based on the results, the household heads generally are unemployed, married females aging 41 to 50. Their households are composed of 4 to 7 members with no or one child below 15 years, and usually receive below P 1999 per month. Most of them are informed about dengue fever, but only one had suffered from it in the last two years. Moreover, they have moderate knowledge, poor attitudes, but good practices regarding dengue prevention. The container index is 2.71 for crude mosquito larvae and pupae population, and 0.39 for Aedes sp. The house index is 9.72, while the Breteaux indexis 13.19. Chi-square analysis at 0.05 level of significance confirmed the independence of mosquito larvae and pupae population from monthly income, dengue information reception, knowledge, attitudes and practices. A solid reason was the untimely conduct of the study in the beginning of the summer season, when stagnant water has dried up and with few vulnerable breeding sites.