With this information and the results of the lab tests‚ it is apparent that enzyme A is Aspergillus oryzae (fungus)‚ enzyme B is Bacillus licheniformis (bacteria)‚ and enzyme C is porcine (pig). This experiment shows how enzyme function can be affected by concentration‚ temperature‚ and pH. The function of this particular enzyme is to breakdown starch and produce maltose. Each
Premium Enzyme Chemical reaction Metabolism
discovery of mycobacterium tuberculosis by a scientist named Robert Koch has brought a chance of decrease. Mycobacterium tuberculosis (MTB) is an etiological agent or pathogenic bacteria that cause most of the tuberculosis. It is a small rod shaped bacillus which can survive in a dried or disinfected state for several weeks thanks to its thick lipid cell wall. Moreover‚ its thick lipid wall allows them to survive in the macrophages by impeding the fusion of lysosome with phagosome. This trouble-making
Premium Tuberculosis Bacteria Infectious disease
LOVELY PROFESSIONAL UNIVERSITY CAPSTONE PROJECT REPORT TOPIC- ANTIMICROBIAL ACTIVITY OF DIFFERENT TYPES OF HONEY. PROJECT GUIDE- SUBMITTED BY- DR. AKSHAY GARG MOHIT KUMAR DEPT. OF BIOTECHNOLOGY REG. NO.- 10800037 ROLL NO- RB1R07B02 B.TECH BIOTECH.(8th sem.)
Premium Bacteria Honey Agar plate
There are many reasons for identifying an unknown bacterium. The reasons range from medical purposes‚ such as determining if the unknown could cause ailments in living things or knowing what microorganisms are needed to make antibiotics to other purposes such as knowing the exact microorganism has to be used to make certain foods. This experiment was done by applying methods in order to identify an unknown bacterium. An unknown bacterium was handed out by the lab instructor. The methods that
Free Bacteria Metabolism Gram staining
BACTERIA Identification (Classification I. Domain: Bacteria 1. Gram Negative Proteobacteria (Phylum XII) Non-Proteobacteria 2. Gram Positive LOW G+C (Phylum XIII) HIGH G+C (Phylum XIV) II. Domain: Archaea III. Domain: Eukarya (Gram Negative 1. Bordetella pertussis Pertussis/Whooping Cough 2. Eikenella corrodens Human Bite Injury
Premium
methods‚ the shape of the bacteria were easier to determine is some slides. Cocci could be seen in the wet mount of yeast‚ but in the wet mount cheek smears it was not that easy to see the morphology of the cells. The plaque smear have cocci and bacillus. On the direct stain slides the cheek smear and the yeast slide have cocci. Also on the yeast slide with indirect stain cocci were observed. The quality of the dye will determine the outcome for the difference in direct and indirect stains.
Premium Bacteria Microscope
It is hard to believe a little flea could kill almost 20 million people in Western Europe. The Bubonic‚ or “Black Plague”‚ began in China in 1334. The bacillus‚ Yersinia pestis‚ existed in all forms of the plague and caused it. The disease was carried in the bellies of fleas that attached to rats. The Black Death subsided in the Russian Steppe in 1351. Bad hygienic conditions in Europe helped the epidemic spread. European lifestyle also changed greatly during and after the disease. As the Black Plague
Premium Black Death
FOOD AND INDUSTRIAL MICROBIOLOGY Food spoilage‚ food infections and intoxications caused by microorganisms and methods for their detection Dr. Neeraj Dilbaghi Reader‚ Department of Bio & Nano Technology Guru Jambheshwar University of Science and Technology Hisar- 125001 and Dr (Mrs.) S. Sharma Professor‚ Department of Microbiology‚ CCS Haryana Agricultural University‚ Hisar- 125001 (Revised 25-Sep-2007) CONTENTS Introduction Food Spoilage and General Principles Underlying Spoilage of Food Intrinsic
Premium Bacteria Microbiology Milk
important in agriculture. It converts nitrogen in air into compounds usable by plants for growth and development. The same being done by the Rhizobium group of bacteria. They are present in the root nodules of legumes. ● Certain bacteria‚ like Bacillus thuringiensis‚ have been developed into a microbial pesticide. It is used to control pests and insects carrying disease-causing BAD BACTERIA LEPTOSPIROSIS Did you hear about the
Premium Bacteria
follow-up). Identify at least one national agency or organization that addresses the communicable disease chosen and describe how the organization(s) contributes to resolving or reducing the impact of disease.Tuberculosis‚ MTB‚ or TB (short for tubercle bacillus)‚ in the past also called Phthisis or Phthisis pulmonalis‚ is a common‚ and in many cases lethal‚ infectious disease caused by various strains of mycobacteria‚ usually Mycobacterium tuberculosis.[1] Tuberculosis typically attacks the lungs‚ but can
Premium Tuberculosis