2008 Analysis of the Geometry of Drilled Holes in Demolition ...

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ands of commercial VCO were used for the study: theraHerb, Oleum, ProSource and Abs. The ProSource sample was spiked with Mn and Zn in order to compute the percent recovery and confirm the validity of the results. It was shown that the VCO samples contain zinc, and that the concentration of zinc varied from one brand too another. The presence of manganese was also detected in the sample; but it was too low to measure accurately. This suggests that FAAS is not an ideal method for quantifying Mn in VCO. #68 Effects of exposure to rock and classical music on the behavior of Mus musculus Juan Gabriel S Oblepias, April Charlotte E Andal, Hasmin Lisa H Corpuz ABSTRACT Previous researchers have shown that exposure to music can have either beneficial or adverse effects to different organisms. Mus musculus, or more commonly known as albino mice, are the most widely used test subjects in laboratory experiments. Effects of the stressors present in the surroundings of the mice are known to influence the results of the tests conducted on the mice. To determine if exposure to rock and classical music will have a significant effect on the behavior, eating patterns and weight of albino mice, mice were made to listen to either rock or classical music for three hours for five consecutive days. There were three setups, namely rock, classical, and control. Four replicates with equal number of male and female mice were assigned to each setup. The mice’s behavior, weight change, and amount of food eaten were observed and recorded during the experimental period. There was a control setup to serve as the basis for data comparisons. The chi square test was conducted to determine if there was a significant difference in the change of behavior of the mice exposed to rock and classical music, behavior being classified as categorical data. According to the test , there was no significant difference among the different treatments. ANOVA was used to determine if there’s a significant difference on the food intake and weight change of the mice. ANOVA tests yielded no significant difference among the different treatments. It is recommended that the mice be exposed to longer periods of music for the effects to be more pronounced, and that more replicates should be used. Also, it is also recommended that further research must be done on the natural behaviors of the mice so that an optimal listening time and period can be determined and used.
#69 Determination of a more effective method of fertilizer application for aryza sativa Stephanie Anne A Oliveros, Maricris B Palmares, Shiny Cathlynne S Yu ABSTRACT Root zone and broadcast methods of fertilizer application for oryza sativa were done in order to establish a mathematical correlation of plant growth rate with the amount and depth of fertilizer application, with a view to optimizing the use of fertilizers for maximum yield of rice plants. Thirty-six (36) rice plots were prepared with each plot receiving either 0.5 gram, 1.0 gram or 1.5 grams of urea that are applied through broadcast, 2-cm, 4 c-cm, or 6-cm root zone application. The growth of the rice plants, the Nitrogen- Phosphorous-Potassium (NPK) content, pH level, and temperature of the soil in each plot were checked every week. Results show that, on the average, rice plants receiving the root zone application treatment have grown more than those receiving broadcast distribution. Nonlinear regression analysis and multiple regression analysis correlating the final yield of the rice plants to the various soil conditions and method of fertilizer application showed that the depth and amount of fertilizer application should be around 4.0 cm and 0.50 grams per 20x27cm 2 , respectively, in order to yield the optimum amount of harvested rice. Other factors such as the NPK content, pH level, and temperature of the soil did not yield sufficient results to be included in the mathematical analysis. The project was able to establish that root zone application is a more efficient way of applying fertilizer in order to achieve the maximum yield at a minimal amount of fertilizer per a unit area. The equations can be used for the programming a future device that will help farmers in the distribution of fertilizer at an optimal level. #70 The effectiveness of pandanus Odoratissimus(pandan mabango) as an analgesic Bab E Pangan, Ralaine Princess R Bulatao, Reinavelle Jeunesse D Mateo ABSTRACT This project was conducted to verify folk medicine repots that Pandanus odoratissimus has analgesic properties. The effectiveness of pandan leaf extract in relieving pain was determined using Mus musculus as the animal model, and the most effective dosage of the extract was estimated.
Page 1 and 2: 2008 #1 Analysis of the Geometry of
Page 3 and 4: #4 Production of Cellulose-Chitin F
Page 5 and 6: #7 Comparative analysis of the effe
Page 7 and 8: frequency. Based on the results, th
Page 9 and 10: Bacterial colony counts were done b
Page 11 and 12: added to every five hundred mL extr
Page 13 and 14: In this study, papaya seeds were dr
Page 15 and 16: #21 Development of a Kinematics Sim
Page 17 and 18: #24 Different Concentrations Of Coc
Page 19 and 20: #27 Feasibility of Solanum melongen
Page 21 and 22: the height and width of the area bo
Page 23 and 24: the filter. Each design also consid
Page 25 and 26: algorithm involves filtering the pi
Page 27 and 28: easily dissolved in water, affect a
Page 29 and 30: applications are many and various,
Page 31 and 32: the one made by the antibiotic.We h
Page 33 and 34: #49 The production of a bioplastic
Page 35 and 36: The bacteria that were sent were id
Page 37 and 38: The project tested the feasibility
Page 39 and 40: amounts and combinations to determi
Page 41 and 42: production of acetylcholinesterase,
Page 43 and 44: electrophoresis (AGE0 was used to d
Page 45: leaching properties and can be used
Page 49 and 50: #72 Evaluation of different oils wi
Page 51 and 52: zones of inhibition of the extracts
Page 53 and 54: was compressed at three different r

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