Ilstrup. D. M. (1990).Statistical methods in microbiology http://www.ncbi.nlm.nih.gov/pmc/articles/PMC358156/pdf/cmr00048-0031.pdf Isolation of bacteria by dilution techniques Sharma. D. V.‚ el tol. (2013). Antibacterial and cytotoxic activity of bacillus methylotrophicus-scs2012 isolated from soil. Retrieved from: http://www.jmbfs.org/wp-content/uploads/2013/02/jmbfs_0247_devsharma.pdf Wallenius World Health Organisation. (2012). antimicrobial resistance. Retrieved from http://www.who.int/mediacentre/factsheets/fs194/en/
Premium Bacteria Microbiology Antimicrobial
best indicator of faecal pollution (Edberg et al.‚ 2000). They also indicate the possible presence of pathogenic bacteria‚ viruses and protozoans (Kara et al.‚ 2004). Almost all the methods used to detect total coliforms‚ faecal coliforms and Escherichia coli are enumeration methods that are based on lactose fermentation (American Public Health Association‚ 1992). The Most Probable Number (MPN) method is a statistical‚ multi-step assay consisting of presumptive‚ confirmed and completed phases
Premium Water Water pollution Pollution
Name: Joshua Beh Date: 5/30/12 Per. 3 Biology Semester 2 Final Study Guide 2012 Ch. 13. 1. Define population - Consists of all the individuals of a species that live in a specific geographical area and can interbreed. 2. Define natural selection. - The differential rate of reproduction. 3. Explain how gradualism and punctuated equilibrium relate to evolution. - Both involve the species evolving either over a long period of time or rapidly. 4. What does a paleontologist do? - Scientists
Premium Plant Seed
diaphragm aperture; the difference in lighting between adjacent areas of the specimen C. Describe your observations from fresh yogurt slide you prepared in Part III. While viewing under 4x magnification‚ you can see the presence of cocci and bacillus bacteria strains. After increasing the magnification to 10x‚ you can view these shapes more clearly‚ but it is not until 40x magnification that you can see the cooci exist in pairs and strands‚ in other words‚ diplococci and streptococci are present
Premium Bacteria
. INTRODUCTION CHAPTER 1 INTRODUCTION OF THE STUDY In today’s competitive world the practical study forms an important part in each and every professional course. The MBA is a course In which the theoretical knowledge is backed by practical study. That study is in the form of different projects which are under taken in the course. Here I have done a project on CONSUMER’S ATTITUDE TOWARDS READY TO EAT FOOD INDUSTRY (RTE) as a part of marketing research information system course
Free Food Food safety Food industry
Mohammad Ilias‚ Shakila N Khan‚ M Mozammel Hoq* Department of Microbiology‚ University of Dhaka‚ Dhaka-1000‚ Bangladesh. (Received 2 December 2010 ; Accepted 5 February 2011) This study was aimed at the large scale production and application of Bacillus thuringiensis (Bt) biopesticide in Bangladesh agriculture from locally available cheap raw materials. B. thuringiensis subsp. kurstaki HD-73 (reference strain) and two other indigenous isolates of B. thuringiensis namely Bt-Soil-47 and Bt-Insect-1i
Premium Bacillus thuringiensis Bacillus Bacteria
would work best in killing the harmful bacterial strain‚ Bacillus subtilis. KB testing or disc diffusion antibiotic sensitivity testing is measured through the diameter in millimeters to find how resistant the antibiotic to the bacteria. The hypothesis of Windex fell correctly with my results but Lysol was only 4mm more sustainable then Windex. Lysol with the biggest zone of inhibition of 28mm allowing this disinfectant to kill the most Bacillus subtilis bacteria. Still‚ Lysol was succeeded to work
Premium Bacteria Antibiotic resistance
Purpose: To identify an unknown bacterial specimen using basic laboratory technique and biochemical tests. The unknown bacteria will be one of the following: Enterococcus faecalis‚ Staphylococcus saprophyticus‚ Escherichia coli‚ Enterobacter aerogenes‚ Proteus vulgaris‚ Salmonella [I assume typhimurium]‚ or Shigella [either flexneri or sonnei‚ we used both in our lab during the semester]. Procedure {and observations}: Observe bacterial colony morphology. {Colonies are large‚ beige or
Premium Bacteria Escherichia coli Gram staining
GMO’s Research The issue of genetically modified organisms is drawing unprecedented media attention due to its potential of bringing about fundamental changes in the genetic make up of living beings. Following paragraphs throw some light on this controversial subject. What are Genetically Modified Organisms? The genetically modified organisms or GMOs are the animals and plants that are genetically modified in order to develop the useful or desired traits. The techniques used to carry out genetic
Premium Management Health care Medicine
previous study (Jariyal et al.‚ 2014)‚ comparative analysis identified bacterial species Brevibacterium frigoritolerans‚ Bacillus aerophilus and Pseudomonas fulva as most potent phorate degrader‚ caused complete metabolization of phorate in 13 day. In view of the above‚ the phorate degradation ability of these bacterial strain could be arranged as Pseudomonas fulva strain Imbl 5.1> Bacillus aerophilus strain Imbl 4.1> Brevibacterium frigoritolerans strain Imbl 2.1. In view of the above‚ further studies
Premium Bacteria Microbiology Escherichia coli