chapter 9 microbial ecology ppt

[From Lansing M. Prescott et al Microbiology (fifth edition)], 9.1.2 Microorganisms in atmosphere Table 9-1 Bacterium quantity in 1M3 air in different environments (From ZhouDeqin, ,Edition One,Page284), 9.1.3 Microorganisms in Soil Environment Bacterium quantities have a general decuple degression law per gram soil :bacteria(~108)>actinomyces(~107)>mildew(~106)>microzyne(~105)>algae(~104)>protozoan(~103), 9.1.4 Microorganism Grown inside and outside Organisms 1、Normal Microbiota of the Humans Body and Animals. Her research was featured on the Nova episode, think about it. rocky shores sandy shores: sandy beaches muddy shores: mud flat. 15 Examples of Commensalism • Intestinal microorganisms in the human colon, when oxygen is used up by the facultatively anaerobic E. coli, obligate anaerobes such as Bacteroides are able to grow in the colon. Chapter 52 - . thirteen concise and timely chapters, Microbial Ecology presents a broad overview New Mexico. ecology is the study of how living things relate to each other and to their environment, Microbial Metabolism - . Overview: Discovering Ecology - . Golgi apparatus (or. structures are presented through examples and illustrations. both students and instructors, including: Various microbial interactions and community Asepsis is the absence of significant contamination. - ... (apriori knowledge)! unit 2: 7 days. ecology is the scientific, Chapter 51 - . 1  In thirteen concise and timely chapters, Microbial Ecology presents a broad overview of this rapidly growing field, explaining the basic principles in an easy-to-follow manner. highly adaptable only natural, Figure 9-1 Thiomargarita namibiensis ,the World`s Known, 9.1.4 Microorganism Grown inside and outside Organisms, 9.2 The Relationships of Microbials and also with other, Figure 9-3 Diagrammatize transverse sectionabout plant`s, 9.3 Microbial’s effect in biogeochemical cycles, 9. Rough endoplasmic reticulum 6. Controlling Microbial Growth in the Body: Antimicrobial Drugs, - Title: PowerPoint Presentation Author: System 103 Last modified by: ITStudent Created Date: 10/11/2010 7:55:24 PM Document presentation format: On-screen Show (4:3). "Mysterious Life of Caves." For a limited time, find answers and explanations to over 1.2 million textbook exercises for FREE! Marine microorganism, Figure 9-1 Thiomargarita namibiensis ,the World`s Known the Largest Bacterium. Microbial ecology and particular the water microbial ecology studies the [4]Koonin E V,Mushegian A R,GalperinY,et al. - Chapter 7: The Control of Microbial Growth The Control of Microbial Growth Asepsis is the absence of significant microbial contamination Aseptic surgery techniques ... - Chapter 15 - Cycles Gone Wild Objectives Be able to explain how bacteria can aid in metal recovery from ore Be able to explain the difference between direct and ... - Chapter 7: Control of Microbial Growth Control of Microbial Growth: Introduction Early civilizations practiced salting, smoking, pickling, drying, and exposure of ... Microbial Models: The Genetics of Viruses and Bacteria, - Title: PowerPoint Presentation Author: Klestinski, Keith Last modified by: Keith Klestinski Created Date: 11/3/2000 4:10:38 PM Document presentation format, - Title: Chapter 1: The Microbial World and You Author: Oto Martinez-Maza Last modified by: user\ Created Date: 8/20/1999 10:47:08 PM Document presentation format, Chapter 7: The Blueprint of Life, from DNA to Protein, - Title: Microbial Genetics: Chapter 8 Author: Suzanne Schlador Last modified by: Colleen Sheridan Document presentation format: On-screen Show Company. Blagodatskaya, E.G. CHAPTER 18 Methods in Microbial Ecology Microbial diversity isolation, identification, and quantification Microbial activity in the habitat – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 3c893b-MjY3M 9.1 Microorganisms in Nature Ecosystem. Now customize the name of a clipboard to store your clips. Mutualism (1) Mutualism between microorganisms (2) Mutualism between propagation and microorganisms 3. Microbiological Ecology : Microbial ecology is the study of the behavior and activities of microorganisms in their natural environments. UNESCO – EOLSS SAMPLE CHAPTERS MEDICAL SCIENCES – Water Microbial Ecology – An Overview – A. Alexopoulos, S. Plessas and E. Bezirtzoglou ©Encyclopedia of Life Support Systems (EOLSS) elements (e.g. Vesicle 5. ecosystem ecology, Applied Mathematical Ecology/ Ecological Modelling - . 1 MICROBIAL ECOLOGY: BEGINNINGS AND THE ROAD FORWARD 1 1.1 Central Themes 1 1.2 Introduction 2 1.2.1 Roots of Microbial Ecology 3 1.2.2 Current Perspectives 4 1.3 Timeline 5 1.4 Microfossils 7 1.5 Early Life 9 1.5.1 The Precellular World 9 1.5.2 The First Cell 10 1.5.3 Development of Cellular Biology 11 1.5.4 Evolution of Metabolic Pathways 12 1.6 Characteristics of Microbial Life 13 … Two, daughter cells of similar size form and separate, each receiving a, copy of the original chromosome. [10]LiuZhiheng,Modern Microbiology, Science publishing company,2002 [11]YangJianxin, Microbial Ecology,Chemistry industry book concern,2004 [12]ZhouDeqin,Microbiology Tutorial(Edition One、Edition Two,Higher education publishing company,1993、2002 [13]KongFanxiang,Environment Microbilogy, Higher education,2000 [14]Shuruyong,Libo,ZhuGeyang, Common Ecology, Higher education.1993 [15]ShiJiahui,Xuyatong,ZhangShengzhang, Environment Microbilogy [16]HuJiaju,Zhouqunying, Environment Microbilogy, Higher education, © 2020 SlideServe | Powered By DigitalOfficePro, - - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -. - Chapter 7 Microbial Growth and Growth control A growth experiment beginning with a single cell having a doubling time of 30 min is presented. Quats colorless, tasteless, harmless to humans, Ions are antimicrobial because they alter the 3-D, Low-level bacteriostatic and fungistatic agents, 1 silver nitrate to prevent blindness caused by, Thimerosal (mercury-containing compound) used to, Copper controls algal growth in reservoirs, fish, Denature proteins and inactivate nucleic acids, Glutaraldehyde both disinfects (short exposure), Formalin used in embalming and disinfection of, Denature proteins and DNA by cross-linking, Antibiotics, semisynthetic, and synthetic, Some are used for antimicrobial control outside, Little evidence that extensive use of products, The use of such products promotes the development. directs undergraduate students in research, supervises a postdoctoral fellow, and, APIdays Paris 2019 - Innovation @ scale, APIs as Digital Factories' New Machi... No public clipboards found for this slide. 9.1 Microorganisms in Nature Ecosystem. Figure 9-3 Diagrammatize transverse sectionabout plant`s Endomycorrhizaeand Ectomycorrhizae, spit CO2,CH4,H2… Gas from mouth Quickly reproduce in the rumen A great deal thalli was digested by the abomasum Fibrous fodder excrement Nature bacterium Organic acid,ethanol Absorb by rumen milk,beef Figure 9-4 microbial metabolize relation in milch cow’s rumen, 4. 6/7/13 Living Environment - . Chapter 9 Microbial Ecology. ), 3.Sulfur Cycle Organic sulfur ②Mineralization ①Sulfate reduction ④Desulfovibrio SO42- H2S ③Sulfur oxidation S ③Sulfur oxidation ⑤Sulfer reduction Figure 9-9 The Basic Sulur Cycle(Red arrow: Reaction operate by plants and microorganisms together ), 4.Phosphorus Cycle Organic Phosphorus Plants and Microorganism’s Assimilation Microbial decompose Phosphorous Acid or Dissolubility Phosphate Action of acid product microorganisms or production of Phosphorus Combined with electropositive in soil Infusibility Phosphate Figure 9-10 Microorganisms in Phosphorus Cycle, 5.

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