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BIOS 242 Labs Week 1 - 7 (Bundle)
BIOS 242 Labs Week 1 - 7 (Bundle)
[Show more]BIOS 242 Labs Week 1 - 7 (Bundle)
[Show more]Lab1:CultureTransferTechniques 
 
LearningObjectives: 
•	Identifytheimportanceofaseptictechniqueinthefieldofmicrobiology 
•	Applytheconceptofaseptictechniqueanditsimportanceinthefieldofmicrobiology. 
•	Identifydifferentformsofbasicgrowthmedia 
•	Transferapurebacterialculturefromonegrowthmedi...
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Add to cartLab1:CultureTransferTechniques 
 
LearningObjectives: 
•	Identifytheimportanceofaseptictechniqueinthefieldofmicrobiology 
•	Applytheconceptofaseptictechniqueanditsimportanceinthefieldofmicrobiology. 
•	Identifydifferentformsofbasicgrowthmedia 
•	Transferapurebacterialculturefromonegrowthmedi...
Lab2:TechniquesforIsolationofPureCultures 
 
LearningObjectives: 
•	Isolatepureculturesfromamixedpopulationofmicroorganismsusingaseptictechnique. 
•	Learnthestreakplatemethod 
 
Introduction: 
Inthislaboratoryexercise,coloniesfrommixturesofEscherichiacoliandSerratiamarcescenswillbeisolatedusingt...
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Add to cartLab2:TechniquesforIsolationofPureCultures 
 
LearningObjectives: 
•	Isolatepureculturesfromamixedpopulationofmicroorganismsusingaseptictechnique. 
•	Learnthestreakplatemethod 
 
Introduction: 
Inthislaboratoryexercise,coloniesfrommixturesofEscherichiacoliandSerratiamarcescenswillbeisolatedusingt...
Lab14:UnknownWorksheet 
LearningObjectives: 
•	Applyknowledgeacquiredinthelaboratoryexercises 
•	Predicttheidentityofanunknownbacteriainthegivencasestudy 
•	Based on the two dichotomous keys given, answer the following case studies. For each casestudyyoushouldwrite1-2paragraphs,usingcompletese...
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Add to cartLab14:UnknownWorksheet 
LearningObjectives: 
•	Applyknowledgeacquiredinthelaboratoryexercises 
•	Predicttheidentityofanunknownbacteriainthegivencasestudy 
•	Based on the two dichotomous keys given, answer the following case studies. For each casestudyyoushouldwrite1-2paragraphs,usingcompletese...
Lab13:BacteriaoftheDigestiveSystem 
 
LearningObjectives 
•	Identifyhowselectiveanddifferentialmediacanbeusedintheidentificationofbacteriathatcaninhabit the digestive tract. 
•	Identifythegrowthofsamplesofpresumedfecalbacteriafromrestroomswabs. 
 
Introduction 
The human intestinal tract is inha...
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Add to cartLab13:BacteriaoftheDigestiveSystem 
 
LearningObjectives 
•	Identifyhowselectiveanddifferentialmediacanbeusedintheidentificationofbacteriathatcaninhabit the digestive tract. 
•	Identifythegrowthofsamplesofpresumedfecalbacteriafromrestroomswabs. 
 
Introduction 
The human intestinal tract is inha...
Lab12:BacteriaoftheRespiratorySystem 
Introduction: 
Therespiratorysystemisdividedintotwoparts:theupperandlowerrespiratorysystems.Thelowerrespiratorysystemisanaxenicenvironmentbecauseof the cilia that lines the respiratory tract, alveolar macrophages and IgA antibodies found in the mucus. The upper ...
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Add to cartLab12:BacteriaoftheRespiratorySystem 
Introduction: 
Therespiratorysystemisdividedintotwoparts:theupperandlowerrespiratorysystems.Thelowerrespiratorysystemisanaxenicenvironmentbecauseof the cilia that lines the respiratory tract, alveolar macrophages and IgA antibodies found in the mucus. The upper ...
Lab11:BacteriaoftheSkin 
LearningObjectives: 
•	Identifythegrowthofskinbacteriaondifferenttypesofselectiveanddifferentialmedia. 
•	Identifypathogenicfromnon-pathogenicbacteria 
 
Introduction: 
Our skin forms the first line of defense. It has several characteristics that makes it an inhospitable...
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Add to cartLab11:BacteriaoftheSkin 
LearningObjectives: 
•	Identifythegrowthofskinbacteriaondifferenttypesofselectiveanddifferentialmedia. 
•	Identifypathogenicfromnon-pathogenicbacteria 
 
Introduction: 
Our skin forms the first line of defense. It has several characteristics that makes it an inhospitable...
Lab3:Microscopy-ObservationofCells 
LearningObjectives: 
•	Usethecompoundlightmicroscopeforobservationofcells. 
•	Identifydifferenttypesofbacteriabasedontheirshapes. 
•	Identifyavarietyofeukaryoticcells. 
 
Introduction: 
Exercise2:ObservationofDifferentTypesofBacteriaMaterials: 
Compoundmicro...
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Add to cartLab3:Microscopy-ObservationofCells 
LearningObjectives: 
•	Usethecompoundlightmicroscopeforobservationofcells. 
•	Identifydifferenttypesofbacteriabasedontheirshapes. 
•	Identifyavarietyofeukaryoticcells. 
 
Introduction: 
Exercise2:ObservationofDifferentTypesofBacteriaMaterials: 
Compoundmicro...
Lab4:SimpleStaining 
 
LearningObjectives: 
•	Tolearnaboutprincipleofstaining 
•	Tolearntheprocessofsimplestain 
•	Topreparewetmountslides 
Exercise1:SimpleStainMaterials: 
OvernightculturesofS.epidermidis,B.subtilis,S.cerevisiae(yeast),inoculatingloop,glassslides,incinerators,crystalvioletora...
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Add to cartLab4:SimpleStaining 
 
LearningObjectives: 
•	Tolearnaboutprincipleofstaining 
•	Tolearntheprocessofsimplestain 
•	Topreparewetmountslides 
Exercise1:SimpleStainMaterials: 
OvernightculturesofS.epidermidis,B.subtilis,S.cerevisiae(yeast),inoculatingloop,glassslides,incinerators,crystalvioletora...
Lab5:DifferentialStaining 
 
LearningObjectives: 
 
•	Explaintheprincipleofdifferentialstaining 
•	Applydifferentialstainingtoidentifybacteria 
Differentialstainusestwoormorestainstospecificallystaincertainstructuresorcellularcomponentswhichcannotbeeasilyobservedusingsimplestains.Differential st...
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Add to cartLab5:DifferentialStaining 
 
LearningObjectives: 
 
•	Explaintheprincipleofdifferentialstaining 
•	Applydifferentialstainingtoidentifybacteria 
Differentialstainusestwoormorestainstospecificallystaincertainstructuresorcellularcomponentswhichcannotbeeasilyobservedusingsimplestains.Differential st...
Lab6:CarbohydrateFermentation 
LearningObjectives: 
•	Definefermentationanddevelopaknowledgeoffermentationendproducts. 
•	Understandthetheorybehindthecarbohydratefermentationprocedure. 
•	Understandthevariouscomponentsofthecarbohydratemediaandhowthesecomponents 
work. 
•	Appropriatelyanalyze...
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Add to cartLab6:CarbohydrateFermentation 
LearningObjectives: 
•	Definefermentationanddevelopaknowledgeoffermentationendproducts. 
•	Understandthetheorybehindthecarbohydratefermentationprocedure. 
•	Understandthevariouscomponentsofthecarbohydratemediaandhowthesecomponents 
work. 
•	Appropriatelyanalyze...
LabReport: Disinfectants and Antibiotics 
Purpose: 
Describe thepurposeofthe lab. 
Exercise1:Disinfectants 
Organism1: 
Besuretorecordthechemicalorproductyoutestedandcompletethistablebyobtainingdatafromothergroupsinyourclass 
Organism2: 
Besuretorecordthechemicalorproductyoutestedandcompletethistab...
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Add to cartLabReport: Disinfectants and Antibiotics 
Purpose: 
Describe thepurposeofthe lab. 
Exercise1:Disinfectants 
Organism1: 
Besuretorecordthechemicalorproductyoutestedandcompletethistablebyobtainingdatafromothergroupsinyourclass 
Organism2: 
Besuretorecordthechemicalorproductyoutestedandcompletethistab...
Lab8:FomiteTransmission 
LearningObjectives: 
•	Definefomiteandhowbacteriaaretransferredviafomites. 
•	Explaintheroleoffomitetransmissioninthehospital. 
•	Definenosocomialinfections,HAIs(hospitalacquiredinfections),andIatrogenicinfections. 
 
Introduction: 
Materials:Agarplate,Marker,ruler,ste...
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Add to cartLab8:FomiteTransmission 
LearningObjectives: 
•	Definefomiteandhowbacteriaaretransferredviafomites. 
•	Explaintheroleoffomitetransmissioninthehospital. 
•	Definenosocomialinfections,HAIs(hospitalacquiredinfections),andIatrogenicinfections. 
 
Introduction: 
Materials:Agarplate,Marker,ruler,ste...
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Add to cartBIOS 242 Week 5 Lab 1; Food Safety
BIOS 242 Week 5 Lab 2; How Germs Spread (v1)
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Add to cartBIOS 242 Week 5 Lab 2; How Germs Spread (v1)
BIOS 242 Week 5 Lab 2; How Germs Spread (v2)
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Add to cartBIOS 242 Week 5 Lab 2; How Germs Spread (v2)
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