Title Antimicrobial properties in different type of plants. Introduction A substance that kills or prevents the growth of microorganisms for example bacteria‚ fungi or protozoans is called an antimicrobial. This substance has 2 major roles which are to either kill microbes (microbiocidal) or prevent the growth of microbes (microbiostatic). Disinfectants are antimicrobial substances used on non-living objects outside the body. This substance included antibiotics‚ antifungals‚ antiprotozoals and
Premium Bacteria Agar Antimicrobial
you think Albert Einstein wrote this letter? I think Albert Einstein wrote this letter to persuade the president of the United States to start the bomb‚ find a source of uranium‚ and put someone in charge. Einstein suggested that an extremely powerful bomb can be started based on the uranium there is. It quotes‚” that it may become possible to set up a nuclear chain reaction in a large mass of uranium.” and ”Now it appears certain that this could be achieved in the immediate future.” Albert is trying
Premium World War II Nuclear weapon United States
------------------------------------------------- Griffith’s experiment Griffith’s experiment discovering the "transforming principle" in pneumococcus bacteria. Griffith’s experiment‚ reported in 1928 by Frederick Griffith‚[1] was one of the first experiments suggesting that bacteria are capable of transferring genetic information through a process known as transformation.[2][3] Griffith used two strains of pneumococcus (Streptococcus pneumoniae) bacteria which infect mice – a type III-S (smooth)
Premium DNA Genetics Microbiology
The Holy experiment William Penn holy experiment is to create a colony on the principle of self-government‚ religious toleration‚ and brotherly love. William Penn make a government which can run with the law of the people. Pennsylvania first constitution organized the government into three parts: the governor‚ the seventy two member of provisional council‚ and general assembly with two hundred member. While the proprietor held his office by hereditary‚ the council and assembly were elected by the
Premium Religion Freedom of religion Pennsylvania
spent‚ not lonely nor idle‚ for her little world was peopled with imaginary friends‚ and she was by nature a busy bee. She enjoys taking care of her dolls. Docile and shy‚ she prefers to be home schooled and avoids most public situations. Amy‚ though the youngest‚ was a most important person‚ in her own opinion at least. A she has blue eyes‚ and yellow hair curling on her shoulders‚ and always carrying herself like a young lady mindful of her manners. Her little airs and graces were much admired
Premium Louisa May Alcott Little Women Orchard House
Section November 7‚ 2012 Abstract The effect of water and fertilizer on corn seedlings was examined. It was hypothesized before the experiment that enough water with sunlight and air should make the plants grow healthy. It has to do with photosynthesis. Fertilizer is also going to make the plants grow much faster; this is because of the nutrients in it. The experiment took about four to six weeks to complete; it took some days for the seed to germinate before planting. The corn was growing there were
Premium Photosynthesis Statistics
This part of the experiment yielded an exothermic reaction. The purpose was to calculate the specific heat capacity and molar mass of the zinc metal. The specific heat capacity was found to be 0.197 J/g °C with a percent error of -49.5%. The molar mass was found to be 127 g/mol with a percent error of 94.2%. Possible sources of error inherent to this segment of the experiment were the fact that when the temperature of the solution was being measured
Premium Thermodynamics Energy Enthalpy
The Little Foxes analysis The Little Foxes is about a southerner family having conflicts upon wealth. The main character is Regina Hubbard Giddens‚ who is very ambitious and strives for wealth. Her brothers Benjamin and Oscar want her to persuade her sick husband Horace Giddens‚ so that he invests to their project constructing a cotton mill. When he declined it‚ they make a plan of marrying Horace’s daughter‚ Alexandra and Oscar’s son‚ Leo. Refused‚ Leo steals Horace’s money from his bank account
Free Character Protagonist Property
The hypothesis was rejected in this experiment‚ based on the results. The results were much different than hypothesized before the experiment. It was hypothesized that the lower concentrations of CLR‚ Jar E and Jar D‚ would be healthier and more likely to reproduce than the higher concentrations of CLR‚ Jar B and C. However‚ as shown in the actual results‚ Jar E and D with the lower concentrations of CLR died quicker than Jar B and C. The CLR and water solutions acted as a fertilizer‚ so the greater
Premium
Unfortunately‚ we did not have any data for week four due to the Astros parade‚ and during the fifth week of data collecting‚ two nightcrawlers went missing during the experiment in one of the containers‚ so the results for the Gain at 0.06% were inaccurate and the six week mass count as shown in figure one‚
Premium Water Water pollution Environmentalism