PPT-Meet Microorganisms

HIED 546 Microteach Long Chen What is your intuition to define a microorganism Tiny Simple Germs cause disease The story begins with The Father of Microbiology   Antonie. While not all microorganisms are harmful to human health there are some that may cause diseases in humans These are called pathogens Pathogens present in water can be transmitted through a drinking water distribution system causing wa terborne disea Ecology. Ecology.  (from Greek) is the scientific study of interactions among organisms and their environment, such as the interactions organisms have with each other and with their . abiotic.  environment;. Prof. . Mohammad . Shubair. Microorganisms get into food from both natural sources and from external sources to which a food comes into contact from the time of production until the time of consumption.. Are they harmful?. Are they beneficial?. Microorganisms. Micro. So small you can’t see it!. Organisms . It’s alive!. Which are harmful?. Which are beneficial?. Beneficial Microorganisms . Algae. grows on water and produces oxygen. Importance. . The total microbial population in a food varies greatly and depends on:. . *The . level of sanitation . used at all phases.. . *The . degree of abuse . that leads to microbial growth. . Chapter 1. Lesson 5. Microorganisms. Microorganisms are organisms that are microscopic, or too small to be seen with just the eyes. . They can be unicellular or multicellular.. Microorganisms are EVERYWHERE!!! They are in food that you eat, on your books, and inside your body. . . NATURE OF BIOTECHNOLOGY AND. INDUSTRIAL MICROBIOLOGY. One of the broadest . definition of Biotechnology. is the one given at the United Nations Conference on Biological Diversity in 1992 as . “any technological application that uses biological systems, living organisms, or derivatives thereof, to make or modify products or processes for specific use.”. T.Monirah. . Alhammadi. There are several ways to isolate microbes that . produce antibiotics . from the soil. Below are some methods used to isolate microbes produce antibiotics effective against some microbes. lead to . surgical site infections . (SSIs) may . either be present on the patient’s skin or mucous membranes or transmitted to the patient by health care personnel, the environment, or other items in the perioperative setting. . GTC Center Schedule Monday Tuesday Wednesday Thursday Friday Saturday 2 - 4:40pm 2 - 4:40pm 2 - 4:40pm Watch this video on how to access GTC Online! By:. Asst. Prof. . Shiama'a. Al-Salihy. 5/29/2023. 1. Practical Bacteriology. lab. 1. Learning objectives:. 5/29/2023. 2. After this lab, you must be able to:. Recognize equipment used in bacteriology lab with their functions.. the. . Culture media as a fellow: An artificial environment simulating natural conditions that necessary for bacteria to grow in laboratory. . . Components of the Typical Culture Medium. :. . 1- Energy source . Soil microorganisms are the most important agents in the transformation of various elements (N, P, K, S, Iron etc.) . in the biosphere; where the essential elements undergo cyclic alterations between the inorganic state as free elements in nature and the combined state in living organisms. a. Construct an argument using scientific evidence to support a claim that microorganisms are beneficial.. b. Construct an argument using scientific evidence to support a claim that microorganisms are harmful..