[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 - - - - - - - - - - - - - - - - - - - - - - - - - - -. 9.1 Microorganisms in Nature Ecosystem. There are also medicines that help the body to kill off viruses that cause a myriad of diseases. Indicater Organisms as an index of possible contamination, 3. behavioral ecology. 9.4 Biomats and Biofilms 247. tom van de wiele laboratory of microbial ecology and, Molecular Methods in Microbial Ecology - . microbes in their environment microbe-microbe interactions biogeochemistry (cycling of elements). packet, Ecology - . dr mike dyall-smith haloarchaea research lab., lab 3.07, CHAPTER 18 Methods in Microbial Ecology - Microbial diversity – isolation, identification, and quantification microbial, Chapter 9 Microbial Ecology - . 3. ecosystem ecology - energy flux. Create stunning presentation online in just 3 steps. This book presents selected recent hot-topics in the application of advanced omics methods to the field of microbial ecology. - comes from the greek words: oikos (house. 4 Microorganisms and the Environment Pollution, Table 9-2Pathogen microbes Spread by Atmosphere and, Table 9-3 Pathogen Microbes Enter into Water Through, Table 9-6 May Epiphyte Toxins and it’s Production, 2. Lecture 17 - Microbial Activity in the Environment, and Growth ... chapter 1 ppt. View Chapter_7_Microbial_Nutrition_Ecology_and_Growth (2018a)(1).ppt from ENG 001 at English Academy Campus. While scientists have studied microbes and their medical significance since the advent of the microscope, researching how these microbes interact and influence the environment is a relatively new study known as microbial ecol… Ecology is the study of how living things interact with each other and their environment. [2]Amann R I,Ludwig W,Schleifer K H. Microbiol Rev,1995,59:143~169. 6/7/13 Living Environment - . J. FLORENT and L. NINET. Microbiological Ecology : Microbial ecology is the study of the behavior and activities of microorganisms in their natural environments. When water is polluted by fecal contamination, bacterias and coliforms will increase. willy vestraete dr. ir. Microbiological Ecology: Microbial ecology is the study of the behavior and activities of microorganisms in their natural environments. 9.1 Microorganisms in Nature Ecosystem 9.1.1 MicroorganismsinAquaticEnvironment 1. Ecology is the science that specifically examines the relationship between microorganisms and their biotic and abiotic environment. attendance exam information vocab vortex rad review mp3. oral microbial diversity. Lecture 15 - Melting Curves, PCR, and Cloning . 2 Properties of populations 7.2.1 Density 7.2.2 Natality and fecundity 7.2.3 Mortality, longevity and senescence 7.2.4 Immigration and emigration 7. May 2010, issue 4; April 2010, issue 3; February 2010, issue 2; January 2010, issue 1; Volume 58 July - November 2009. Chapter 3 Ecology and Ecosystem ... chapter 8 lecture notes. Nitrogencycle ④Ammonifying Orgaism nitrogen Nitrate assimil-ation ⑤Ammonium assimilation NH4+ biology Nitrogen fixation NO3- NH4+ AtmosphereN2 ②nitrification N2O assimilation NH2OH ②Nitrification NO ⑥Dissimilation Nitrate reduction ⑧Anammox process NO2- Figture 9-8 The Basic Nitrogen Cycle(Red arrows: Interaction between microorganisms and plants ;Yellowarrows: Important taches in Nitrogen Fixation. That's a lot of germs, but not all of these tiny creatures are harmful. Chapter 9: The Human Population Environmental Science: Holt pages 234-247. controlling microbial growth in the environment. 2012. goal for the day. Cell fundus Desulfuromonas.acetoxidans Cell fundus H2S CO2 CO2 Acetic acid • Figure 9-2 Mutualism mechanism between Desulfuromonas.acetoxidans and Chlorobium sp. Before people knew about viruses and bacteria, scientists and doctors didn't just how much impact these little tiny organisms have on us. Parasitism • (1) Parasitism between microorganisms • (2) Plant-Microorganism Parasitism • (3) Animal-microorganism Parasitism, 5.Antagonism A B Figure 9-5 Antagonistic between Microbes(Figure A : Antagonistic bacillus antibiotic production and inhibition of growth of Verticillium dahliae; FigureB: Antagonistic, Actinomycete antibiotic production and inhibition of growth of Fusarium oxysporum f.sp.cucumerinum on an agar medium), 6Predation Figture 9-6 Predatory Fungus catch Nematode(From ZhangKeqin Predatory Fungus Biology>2001), 9.3 Microbial’s effect in biogeochemical cycles 1. Chapter 3 Ecology and Ecosystem ... chapter 8 lecture notes. Indicater Organisms as an index of possible contamination • Current Drinking Water Standards in China:No more than 100 bacteriums in single 1ml tap water,and no more than 3 coliforms in single 1L water. think about it. s4l1. Pollution caused by microorganisms • (1)Atmosphere Pollution • (2)Aquatic Environment Pollution • (3)Terrestrial Environment Pollution (4)Eutrophication (nutrient enrichment) • (5)Pollution from microbe’ metabolize outcome, Table 9-2Pathogen microbes Spread by Atmosphere and the Disease Caused by Them, Table 9-3 Pathogen Microbes Enter into Water Through Dejection、Sewage, Table 9-4 Several pathogenic organisms’surviving time in the soil, Table 9-5 Comparation of Microbial in Oligotrophic and Eutrophic Lakes, Table 9-6 May Epiphyte Toxins and it’s Production Bacterium, 2. Freshwatermicroorganism (1)Oligotrophic hydromicroorganism (2)Copiotrophic hydromicroorganism 2. Input water Primary clarifiers Secondary clarifiers Activated sludge vessels Final clarifiers Output water Chlorination vessels Figure 9-14 An Aerial View of a Modern Conventional Sewage Treatment Plant. 9.3 Metagenomics: A New Tool for Answering Community Ecology Questions 246. Get powerful tools for managing your contents. with thanks to: boris wawrik, ph.d. jerome kukor, ph.d. lee kerkhof, ph.d. microbial. spiders are useful to its surrounding environment because___________________. 9 LIVING TOGETHER: MICROBIAL COMMUNITIES 243 9.1 Central Themes 243 9.2 Introduction 244 9.2.1 Dominant Issues and Questions in Microbial Community Ecology 245 9.3 Metagenomics: A New Tool for Answering Community Ecology Questions 246 9.4 Biomats and Biofilms 247 9.4.1 Changes in Community Structure during Biofilm Succession 249 ecology. Heating is the most commonly used method of sterilization. Microorganisms’ Repair to Environment Contamination (1)、Principles and Applications of Microorganisms used in Waste Water Treatment • 1、General guidelines for microbiologic quality of waters : • 2、Aerobic Microbial Treatment • 3、Anaerobic Microbial Treatment • 4、Activated Sludge Treatment • 5、Membrane Filtration Technique • 6、Photosynthetic Bacteria Treatment, Figure 9-12 Metallograph of the Floc formed by the zoogloea bacilli and the filamentous bacilli in Activated Sludge [From Lansing M.Prescott et al Microbiology(fifth edition)], PSB treatment No.1 Dense waste water BOD10000ml/L Unfreeze treatment Adjust pH Bacterium trough Refluence Cultivate trough Deposition pool Oxidation pool No.2 No.3 No.4 Thalli utilization Rare wasteBOD500ml/Lauound Figure 9-13 Waste Water Treatment with Photosynthetic Bacteria. A “ living planet ”? fundus H2S CO2 CO2 Acetic acid Figure. Tiny creatures are harmful off viruses that cause a myriad of diseases from the greek words oikos! 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