Result

hydrogen sulfide. There was a positive result for this part of the test. There were black precipitate which is a sign for a positive result. For motililty, It also test positive by the cloudy red result of the medium. The last part of the test is indole. This test the microoganism be able to produce tryptochan . The bacteria also test positive for this part of the medium.For the urease broth medium, the bacteria test positive for urease. The positive result is when the organism turn pink. The pH…

more self interruptions than the medical unit. The results were also broken down into types of interruptions.…

The density and viability results from the trypan blue staining test, shown in table 1 and graph 1, were calculated using formula 1 and formula 2. The results from graph 1 and table 1 show that the untreated cells have the best viability, at 97.5%. Additionally, the results from the differential fluorescence staining and the gelatin zymography are limited because the cells treated with 10% vitamin D3 and the cells treated with 30% vitamin D3 and retinoic acid both had low viability, with 78.6%…

Tests include gram-staining, MAC agar plates, NA agar plates, oxidase test, UTI ID Membrane, and EMB agar plates. The results of these tests lead us to the conclusion that unknown bacteria #8 was Proteus Mirabilis using the bacteria flow chart. One thing to note, is that although this bacterium is one that causes UTIs, looking at the results (figure 5), it can be seen that it was negative for UTI ID membrane. This can be due to the fact that this form of UTI testing is not a common…

an experiment to see if caffeine affects a participant’s reaction time. The results will show if the drug (caffeine) has any effects on an individual. The hypothesis is that participants who had Caffeinated Cola will have a larger positive decrease in reaction time than the participants who drunk decaffeinated Cola and water. Results Table: The effect of a caffeinated drink and a decaffeinated drink in reaction time results Drink Mean of the before reaction time (mm) Mean of the after reaction…

concoction. This froth was recorded into a results table, and the previous steps were repeated but with increasing temperature increments of 10℃ until 50℃. After carefully completing the experiment, the final results obtained by measuring the volume of the froth produced after 20 seconds, were recorded in a table - see Table 1, and able to be observed in a graph, see Figure 7. The rate of reaction was recorded in Table 1 and graphed in Figure 8. Table 1. Raw results of data …

In the United States alone, approximately 100 million animals die each year, due to the adverse effects of animal testing. The majority of these casualties are a result of cosmetic companies’ intensive experimentation methods. Additionally, the procedure of animal testing has many issues such as fallacious results, various limitations in the testing process, and most importantly, the scarifications of numerous animals. Not only does does it cause detrimental effects to the subjects, but it also…

including dissolved oxygen, water temperature and turbidity, in order to determine the overall state of health within Freshwater creek. Once the results from each parameter were collected, from both locations, it was that found they each had multiple interrelationships between each other as well as several anomalies which could have potentially skewed the final results. It was initially decided at the beginning of the dissolved oxygen experimentation that a reading would be collected from two…

school year. Test-retest yields the best results when a researcher considers both the length of time between each test and how they intend to use the results. Parallel forms are the second most common form of reliability (Salkind, 2012). Unlike, different versions of the same test are administered to participants. The purpose of parallel forms is to determine whether the correlation of the two sets of test scores are statistically significant or the result of chance (Salkind, 2012).…

1. The online assessments were rather accurate. They all had results that matched well with each other; they all consistently implied artistic, social, and methodical personality traits, which line up with known personality traits. One reason for any possible false results may to due to the assessments requiring a lot of self-honesty, which could be alter by social standards. For example, an introvert may make their answers more extrovert as society considers extroverts to be leaders, and…