Modeling bacterial growth is important in maximizing the efficiencies of biological processes. Although there are many different methods of modeling bacterial growth‚ this experiment focuses on the Monod equations. However‚ in order to use the Monod equations‚ the maximum growth rate and Monod constant must be found. Here we show how the maximum growth rate and Monod constants can be obtained for Escherichia coli using M9 media in a bioreactor at 37 °C and 500 RPM. The maximum growth rate is also obtained
Premium DNA Bacteria Gene
GROWTH CURVE NAME SURNAME :ahmet mehmeh STUDENT ID : DEPARTMENT : MOLECULAR BIOLOGY AND GENETİCS DATE OF EXPERIMENT: 02.03.2011 ABSTRACT In this experiment‚the cell growth of yeast is measured by using spectrophotometer and hemocytometer.We learnt how specthophotometer and hemocytometer use and also we learnt qualifications of hemocytometer and spectrophotometer.Serial dilution was used for this experiment and it was very important.Because
Premium Bacteria Bacterial growth Cell division
Population growth in yeast Aim: To study the population growth rate of yeast‚ a microorganism Saccharomyces cerevesiae Variables: | | Units | Independent variable | Time the readings were taken | Hours | Dependent variable | Absorbance (increasing yeast population) | - | Controlled variables | Units | Possible effects on result | The wave lengths | Nanometer | since the transmission and absorbance is being measured at a specific wave length‚ so if we change it the results
Premium
Human development Principles of Growth and Development • Growth – increase in size or quantity over time • Development – systematic and orderly change organisms experience as they live and either gain or lose abilities Principles of Growth and Development Growth is personal Growth comes from within Growth is gradual and orderly but uneven Growth has certain characteristics common at particular stages • Development precedes from the head downward (cephalocaudal) • Development precedes from the
Premium Jean Piaget Developmental psychology Theory of cognitive development
Malaysia Economic Growth Title: Malaysia economic growth based on gross domestic product (constant prices) from year 1990 to year 2008. Year | Gross domestic product‚ constant prices | Percent Change | 1990 | 9.007 | | 1991 | 9.547 | 6.00 % | 1992 | 8.886 | -6.92 % | 1993 | 9.896 | 11.37 % | 1994 | 9.211 | -6.92 % | 1995 | 9.83 | 6.72 % | 1996 | 10.002 | 1.75 % | 1997 | 7.323 | -26.78 % | 1998 | -7.359 | -200.49 % | 1999 | 6.138 | -183.41 % | 2000 | 8.68 | 41.41 % | 2001
Premium Abdullah Ahmad Badawi Economic growth Economics
Bacterial growth is the division of one bacterium into two daughter cells in a process called binary fission. Providing no mutational event occurs the resulting daughter cells are genetically identical to the original cell. Hence‚ "local doubling" of the bacterial population occurs. Both daughter cells from the division do not necessarily survive. However‚ if the number surviving exceeds unity on average‚ the bacterial population undergoes exponential growth. The measurement of an exponential bacterial
Premium Bacterial growth Bacteria
and Growth Pact introduced‚ and what were the reasons for its failure? A: Since the beginning of monetary integration ideologies throughout European member states‚ there have been numerous movements which have contributed to the state of Economic Monetary Union the EU finds itself in today: with a single currency‚ a single market and competing with the American Dollar. One of the contributing movements which helped build towards greater monetary integration‚ was the Stability and Growth Pact
Premium European Union
POPULATION GROWTH AND CONTROL Population is considered to be an important asset for any country for growth rate of any country is greatly dependent on the people living in that country. But when it starts growing without any proper proportion then it becomes a menace for that part of part of the world. The whole world is caught in the trap of overpopulation .people all over the world are distributed like pollen or germinating seeds and they are growing in number as anything. There is an uneven
Premium Population World population Demography
Introduction to Economic Growth Economic growth is defined as a positive change in the level of production of goods and services by a country over a certain period of time. With that in mind‚ I must say that economic growth is often desirable for a country as a whole. However‚ one has to acknowledge and able to differentiate between Nominal Economic Growth (NEG) and Real Economic Growth (REG). NEG is derived without considering the effect of inflation whereas REG is calculated based on the effect
Premium Gross domestic product Economic growth Economics
the cells in the hair bulb and deliver hormones that modify hair growth and structure at different times of life. Hair growth occurs in cycles consisting of three phases. These phases include Anagen‚ Catagen‚ and Telogen. Anagen is the growth phase. Most hair is growing at any given time. Each individual hair spends multiple years in this phase. The transitional phase is known as Catagen. This is when‚ within a few weeks‚ hair growth decreases and the hair follicles shrink. Telogen is commonly referred
Premium Protein Hair Skin