CourseSource: Resources

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1481

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Infectious Chocolate Joy with a Side of Poissonian Statistics: An activity connecting life science students with subtle physics concepts

Introductory physics courses are required for many programs in the life sciences, yet traditional curricula fail to help students meaningfully connect physical concepts with biological systems. In this lesson, we describe an activity taught...

Courses: Bioinformatics Microbiology Science Process Skills

quantitative biologyHIVmultiplicity of infectionPoisson DistributionPhysics for biologists

Lesson

3133

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502

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0

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Targeting Misconceptions in the Central Dogma by Examining Viral Infection

Understanding the central dogma and how changes in gene expression can impact cell function requires integration of several topics in molecular biology. Students often do not make the necessary connections between DNA structure, transcription,...

Courses: Genetics Introductory Biology

datatranscriptionvirustranslationprotein functionmembrane transportPredictions

Lesson

1511

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210

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0

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Modeling Strep Throat Detection, Infection, and Spread Using an SIR Model and the Vensim Simulation Software

The overarching goal of this lesson is to provide students with an opportunity to gain experience making and using biological models. Biological modeling can be used to investigate complex, real-world problems so that predictions can be made about...

Courses: Cell Biology Immunology Introductory Biology Microbiology

infectious diseasebiological modelingSIR model

Lesson

1040

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173

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To Vaccinate or Not to Vaccinate

To vaccinate or not to vaccinate, that is the question. Much of the recent trend in society against vaccination is that the general population does not understand 1) how vaccines work and 2) how one's vaccination status can influence others....

Courses: Anatomy-Physiology Biochemistry and Molecular Biology Introductory Biology Microbiology

pathogenELISAimmunityantibodyAntigen

Lesson

1842

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424

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Teaching epidemiology and principles of infectious disease using popular media and the case of Typhoid Mary

Allied health students often struggle to understand how particular content, such as epidemiology, connects to their future careers. This activity uses the case of Typhoid Mary as a foundation for exploring epidemiology and infectious disease...

Courses: Microbiology Science Process Skills

epidemiologycase studyinfectous diseasepopular mediaTyphoid Mary

Lesson

1669

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314

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0

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Understanding Host-Pathogen Interactions With the Use of Galleria mellonella

The Galleria mellonella; the larvae of the Greater Wax Moth, is a safe and effective means to study host-pathogen interactions in the undergraduate setting. The use of animal models in the teaching classroom provides an opportunity to discuss...

Courses: Immunology Microbiology

innate immunitybacterial pathogenesisHost-pathogen interactionsGalleria mellonellaVirulence

Science Behind the Lesson

2003

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294

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0

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The Science Behind Parthenogenesis: Interesting things happen when meiosis goes “wrong”

Parthenogenetic reproduction is a fascinating, complex topic. This article accompanies “Why Meiosis Matters: The case of the fatherless snake.” It summarizes the basic information an introductory biology or genetics instructor...

Courses: Cell Biology Genetics Introductory Biology

meiosismitosissex determinationAsexual reproductionParthenogenesis

Essay

1476

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205

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0

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The Impact of Diet and Antibiotics on the Gut Microbiome: Distance Education Variant

The goal of this article is to describe a variation of an active learning exercise that was previously published by the same author under a similar title. The variation describes modifications instructors can use to make the exercise suitable for...

Courses: Biochemistry and Molecular Biology Microbiology

microbiomenutritionbacterial metabolitesgut bacteriahost response

Lesson

5031

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909

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Tackling "Big Data" with Biology Undergrads: A Simple RNA-seq Data Analysis Tutorial Using Galaxy

Analyzing high-throughput DNA sequence data is a fundamental skill in modern biology. However, real and perceived barriers such as massive file sizes, substantial computational requirements, and lack of instructor background knowledge can...

Courses: Biochemistry and Molecular Biology Bioinformatics

bioinformaticsDNA sequenceRNAseqgene expression

Teaching Tools and Strategies

3329

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129

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0

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Enhancing the Microscopy Skills of Non-Science Majors and Nursing Microbiology Students: Promoting the Practice of Observing Multiple Fields of View Using Blood Smear Slides

One of the challenges in teaching microscopy is having students scan multiple fields of view at high power magnification. Many times, students will feel this unnecessary, especially when presented with slides that show only one structure or a...

Courses: Introductory Biology Microbiology

Microscopy SkillsBlood SmearsBlood Disorders

Lesson

2113

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309

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0

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Debating Conservation: Developing Critical Thinking Skills in Introductory Biology Classes

Role-playing activities in the classroom promote students’ critical thinking, research, and communication skills. We present an activity where students debate a current controversy in conservation. In our case study, students debate the...

Courses: Ecology Ecology Introductory Biology

Restorationtrophic cascadeecosystem function

Lesson

2121

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235

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0

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The impact of diet and antibiotics on the gut microbiome

The goal of this article is to describe an active learning exercise that can be used in a variety of advanced microbiology courses, including bacterial physiology, ecology, or systems biology. The gut microbiome is a multi-species bacterial...

Courses: Microbiology

microbiomeenvironmental controlhost responsemetabolites

Lesson

1236

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167

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0

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Mock Drug Activity Enhances Student Learning About the Challenges of HIV/AIDS Therapy

While traditional didactic coursework is important for learning about the scientific aspects of HIV/AIDS, it is difficult to convey social aspects of the epidemic. Due to effective drug therapies, an HIV diagnosis is now considered a chronic...

Courses: Microbiology

drug resistanceRetrovirusViral replication

Lesson

2550

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173

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0

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Forensic Phylogenetics: Implementing Tree-thinking in a Court of Law

Here we describe an in-class activity developed for Evolutionary Biology and Biodiversity (BioEE1780) at Cornell University, an introductory course required of all biology majors. This activity offers instructors an engaging and real-life...

Courses: Microbiology

phylogeneticsTree thinkingparaphyly

Lesson

1563

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190

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0

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Defining and Understanding Pathogenic Disease: An Engaging Activity that Connects Students' Lived Experiences with their Academic Studies

Contagious diseases are unavoidable realities of life. Thus, understanding pathogens and their respective diseases is important in many biological subfields including evolution, ecology, health sciences, microbiology, and others. While all college...

Courses: Ecology Ecology Introductory Biology Microbiology

infectious diseasePathogenspathogenic disease

Lesson

5471

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2551

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0

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Exploring the Lytic and Lysogenic Life Cycles of Bacteriophages

The goal of this lesson is to introduce students to the lytic and lysogenic cycles of T4 and lambda bacteriophages, respectively, using student-centered pedagogies. Bacteriophages are viruses that infect bacteria and are either virulent or...

Courses: Microbiology

bacteriophagesLysogenic cycleLysogenyLytic cycle

Lesson

2684

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496

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0

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Harnessing the Power of the Immune System: Influenza Vaccines

Because most people have been infected by and/or immunized against influenza, students should know how the immune system responds to the infection and how vaccines protect against disease. Vaccines have played an instrumental role in disease...

Courses: Biochemistry and Molecular Biology Immunology Science Process Skills

VaccinesInfluenzaImmunizationVaccine efficacy

Lesson

1219

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556

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Understanding Gastric Acid Secretion: An Active Learning Approach

The human digestive system is a diverse network of cells, tissues, and organs that is regulated by systemic (e.g., nervous and endocrine systems) and local factors (e.g., secretions, pH, and the microbiome). Given the volume of content and the...

Courses: Anatomy-Physiology

diseasesignal transductionAcid SecretionAutonomic Nervous SystemEndocrineGastric PhysiologyGPCRHistology of Gastric Pit

Lesson

2091

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288

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Assessing in vivo Antimicrobial Activity Through the Analysis of Galleria mellonella Kaplan-Meier Plots

Antimicrobials and their use in the treatment of bacterial infections are a fundamental lesson in all microbiology courses. Typically, cultivation-based methods are used to teach students about antimicrobial testing. A complementary approach...

Courses: Microbiology

Antimicrobial TestingAntimicrobialsInvertebrate animal models

Lesson

2717

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242

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0

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Integrating Community Ecology Into the Study of Parasites: Exploring the Effect of Host Behavior on Parasite Transmission Rates

Organismal life cycles are often presented as a set of facts to memorize in undergraduate biology courses. This approach is cognitively demanding for students and fails to convey how central life cycle diversity is in shaping ecological and...

Courses: Ecology Ecology Science Process Skills

statisticsspecies interactionsQuantitative reasoninggraphsCommunity EcologyParasitologyfood webs

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Infectious Chocolate Joy with a Side of Poissonian Statistics: An activity connecting life science students with subtle physics concepts

Targeting Misconceptions in the Central Dogma by Examining Viral Infection

Modeling Strep Throat Detection, Infection, and Spread Using an SIR Model and the Vensim Simulation Software

To Vaccinate or Not to Vaccinate

Teaching epidemiology and principles of infectious disease using popular media and the case of Typhoid Mary

Understanding Host-Pathogen Interactions With the Use of Galleria mellonella

The Science Behind Parthenogenesis: Interesting things happen when meiosis goes “wrong”

The Impact of Diet and Antibiotics on the Gut Microbiome: Distance Education Variant

Tackling "Big Data" with Biology Undergrads: A Simple RNA-seq Data Analysis Tutorial Using Galaxy

Enhancing the Microscopy Skills of Non-Science Majors and Nursing Microbiology Students: Promoting the Practice of Observing Multiple Fields of View Using Blood Smear Slides

Debating Conservation: Developing Critical Thinking Skills in Introductory Biology Classes

The impact of diet and antibiotics on the gut microbiome

Mock Drug Activity Enhances Student Learning About the Challenges of HIV/AIDS Therapy

Forensic Phylogenetics: Implementing Tree-thinking in a Court of Law

Defining and Understanding Pathogenic Disease: An Engaging Activity that Connects Students' Lived Experiences with their Academic Studies

Exploring the Lytic and Lysogenic Life Cycles of Bacteriophages

Harnessing the Power of the Immune System: Influenza Vaccines

Understanding Gastric Acid Secretion: An Active Learning Approach

Assessing in vivo Antimicrobial Activity Through the Analysis of Galleria mellonella Kaplan-Meier Plots

Integrating Community Ecology Into the Study of Parasites: Exploring the Effect of Host Behavior on Parasite Transmission Rates

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