Course Descriptions

BIO 109 - Biology of Plants

Introduction to the science of biology through topics in botany.  Designed to meet science requirements of non-science majors.  One laboratory meeting per week.

Satisfies Natural Science requirement.
 

Prerequisites & Notes
Not open to students who have credit for BIO 105, 111/113, or 112/114, except by permission of the chair.

BIO 111 - Molecules, Genes, & Cells

Satisfies the Natural Science requirement.
 

Prerequisites & Notes
Students with credit for BIO 113 may not enroll in BIO 111.

BIO 112 - Organisms, Evolution, & Ecosystems

Satisfies the Natural Science requirement.
 

Prerequisites & Notes
Students with credit for BIO 114 may not enroll in BIO 112.

BIO 113 - Integrated Concepts in Biology I

Introduction to biology’s core concepts from molecules through cells including information, evolution, cells, emergent properties, and homeostasis. The weekly laboratory emphasizes core competencies of the process of science, the interdisciplinary nature of modern biology, data interpretation, quantitative skills, communication in multiple formats, and experience with large databases. Students may take BIO 113 with either BIO 112 or BIO 114 to complete biology introductory course requirements.

Satisfies the Natural Science requirement.

Prerequisites & Notes
Students with credit for BIO 111 may not enroll in BIO 113.

BIO 114 - Integrated Concepts in Biology II

Introduction to biology’s core concepts from organisms through ecological systems including information, evolution, cells, emergent properties, and homeostasis. The weekly laboratory emphasizes core competencies of the process of science, the interdisciplinary nature of modern biology, data interpretation, quantitative skills, communication in multiple formats, and experience with large databases. Students may take BIO 114 with either BIO 111 or BIO 113 to satisfy upper level prerequisites, pre-med requirements, and biology major requirements.

Satisfies the Natural Science requirement.
 

 

Prerequisites & Notes
Students with credit for BIO 112 may not enroll in BIO 114.

BIO 151 - Use and Misuse of Data in Biology

Data is critical to the advancement of scientific ideas. BIO151 will introduce students to the basic principles of data analysis as applied in the biological sciences, with a particular focus on inequities within, and produced by, data analysis and the scientific process. Together, through the hands-on exploration of topics such as eugenics, disparate health outcomes among human populations, and social inequity within science, we will focus on how biological data is used and misused despite the ideal of biology as a data-driven, objective scientific field. Students will gain experience with software (Excel and the R programming language), data analysis methods, and will examine published papers and public data sets to explore how biological data are manipulated to draw legitimate and illegitimate meaning from them.

Satisfies Biology major requirement.
Satisfies Mathematical and Quantitative Thought requirement.
Satisfies Justice, Equality and Community requirement.

Prerequisites & Notes
Permission from the instructor is required. 

With permission of the Biology chair, one course numbered BIO15# or BIO17# may be applied to satisfy an elective course within the Biology major.

BIO 161 - Being Human in STEM

Satisfies Justice, Equality, and Community requirement.

BIO 170 - Introductory Directed Reading in Biology

BIO 171 - Introductory Research in Biology

BIO 184 - Environmental Field Studies

BIO 201 - Genetics

Integration of molecular and classical genetics, including the physical nature of genetic material, the many levels of gene and genome regulation, transmission of genetic information and patterns of inheritance, gene mapping/identification via traditional and modern methods, and genetic engineering in many contexts.

Prerequisites & Notes
BIO 111/113 is required. BIO 112/114, CHE 115, and/or CHE 250 is recommended. One laboratory meeting per week. Satisfies Group A.

BIO 202 - Microbiology

BIO 208 - Cell Biology

BIO 209 - Bioinformatics Programming (= CSC 209)

(Cross-listed with CSC 209.)  An interdisciplinary introduction to computer science and structured programming using the Python programming language in the context of biological datasets and applications, including algorithms for analyzing genomic data.

Satisfies a requirement in the Data Science interdisciplinary minor.
Satisfies the Mathematical and Quantitative Thought requirement.

Prerequisites & Notes
Does not carry Mathematics major credit. 
Not open to students with credit for CSC 120 (=DIG 120), CSC 121 or CSC 200 (= PHY 200).

BIO 217 - Insects and People

Biology of insects and related arthropods, structured around application and investigation of the relationship between humans and insects. Significant broad topics include medical and veterinary entomology, forensic entomology, the role of insects in human history and culture, biodiversity of and ecosystem services provided by insects, and conservation.

Prerequisites & Notes
Successful completion of BIO 111/113 and 112/114

BIO 218 - Human Form and Function

This course is designed to provide an introduction to the structural organization of the human body. The theme of functional anatomy will be emphasized through the analysis of shape and composition and the correlation of structure with function. The student will gain a comprehensive and integrated overview of structure and function through the study of tissues and four major systems - the musculoskeletal, digestive, cardiovascular, and nervous. Attention will be given to the importance of understanding human health and illness from an evolutionary perspective. In lab, the student will learn gross anatomy via regional examination. Clinical correlations with radiology, surgery, and human disease will be an integral part of the course. The goal of the course is to help the student gain in-depth knowledge of the human body and develop the skills. Needed to be informed healthcare consumers and thoughtful advocates for quality healthcare.

Satisfies the Group B requirement for the Biology major. 
Saisfies an elective for the Public Health Interdisciplinary minor.

Prerequisites & Notes
Successful completion of BIO111/113 AND BIO112/114. Satisfies Group B.

BIO 222 - Vertebrate Zoology

Natural history of vertebrates (fish, amphibians, reptiles, mammals, birds) emphasizing phylogeny, adaptations, ecology, and behavior. Laboratory sessions involve field experiments, identification of local tetrapods, and some dissection.  One weekend field trip is required.

Satisfies depth or breadth course requirement in Natural Science Track of the Environmental Studies major or interdisciplinary minor.

 

Prerequisites & Notes
Successful completion of BIO 112/114, ENV 201, or permission of the instructor is required.  One laboratory meeting per week.  Satisfies Group B. Not open to students with credit for BIO 232

BIO 223 - Animal Behavior (=PSY 323)

One can explore animal behavior on multiple levels of analysis: ontogenetic (the developmental origins of behavior), phylogenetic (the evolutionary origins of behavior), proximate (the physiology and neurophysiology of behavior), and functional (the fitness consequences of behavior).  In Biology 223, we will touch on all of these facets of behavior, but we will focus on functionality - the adaptive significance of behaviors.

 

Prerequisites & Notes
Successful completion of BIO 112/114 or permission of instructor is required.  One laboratory meeting per week.  Satisfies Group B. Counts towards the Psychology major as a Research Methods course in the Cognitive/Neuroscience column.  Not open to students with credit for BIO 233.

BIO 227 - Conservation Biology & Biodiversity

This course focuses on biological diversity of the environment. Themes of the course focus on how biodiversity is created, maintained, and lost; the diversity of ways how humans define, view, and value biodiversity; how biologists define, measure, and analyze biodiversity; methods for the scientific study of biodiversity; and the diversity of philosophies and approaches to the conservation of biodiversity. We focus intensively on the primary literature and popular scientific articles in this course, with an emphasis on the interpretation of data and the design of investigations in conservation biology and ecology. The laboratory includes collection, analysis, and interpretation of biodiversity data within the context of human values. After completing this course, students should be able to apply the scientific method, data analysis, biological theory, and the consideration of human values to questions of use, conservation, and management of biodiversity.

Satisfies Natural Science requirement.
Satisfies a depth and breadth course requirement in the Natural Science track of the Enviromental Studies major or minor.

Prerequisites & Notes
Successful completion of BIO112/114, ENV 201, or permission of the instructor is required.  Satisfies Group B.
Not open to students with credit for BIO 237.

No textbook is required for this course and all readings will be provided.

BIO 230 - The Host-Pathogen Interaction

This course will focus on the co-evolution (still in progress) of the protective mechanisms of organisms against a variety of pathogens and the pathogens’ evasion mechanisms of immune surveillance. Topics will include the nature of pathogens, mucosal surfaces as the first barrier to pathogens in vertebrates, evolution of the immune response to pathogens in the plant and animal kingdom, co-evolution of evasion mechanisms in viruses, bacteria, and protozoa to bypass or neutralize the immune response, diagnosis and treatment of microbial disease. Students will research a pathogen of their choice throughout the semester and will present their findings in poster format.

Satisfies a major requirement in Biology.

Prerequisites & Notes
BIO 111 or BIO 113. General knowledge of prokaryotic and eukaryotic cell structure and function is assumed.

BIO 232 - Vertebrate Natural History

BIO 232 focuses on the natural history of the vertebrates: their evolution, classification, anatomy, physiology, ecology, and behavior.  We will be covering ichthyology (fish), herpetology (amphibians and reptiles), ornithology (birds), and mammalogy (mammals).  Throughout the semester, our focus will be on extant, rather than extinct organisms.  Unlike BIO 222 (Vertebrate Zoology), 232 does not have a lab (and thus does not count as a Group B course).  We will Zoom for lectures.

Prerequisites & Notes
Successful completion of BIO 112/114, or ENV 201, or permission of the instructor is required.  Not open to students with credit for BIO 222.

BIO 233 - Behavioral Ecology

Behavioral Ecology is a major (and perhaps the major) component of the modern study of animal behavior. One can explore behavior on multiple levels of analysis: ontogenetic (the developmental origins of behavior), phylogenetic (the evolutionary origins of behavior), proximate (the physiology and neurophysiology of behavior), and functional (the fitness consequences of behavior).  Although Behavioral Ecology can and does touch on all of these, the primary focus is on the adaptive significance (fitness consequences) of behavior. 

Major topics in this course include: foraging behavior, anti-predator behavior, territorial behavior, conflict, sexual selection, mating systems, parental care, and social behavior.

Prerequisites & Notes
Successful completion of BIO 112/114 or permission of instructor is required.  Not open to students with credit for BIO 223.

BIO 237 - Biodiversity & Conservation

Focused on the peer-reviewed scientific literature, in this course we focus on understanding important patterns of biodiversity and the processes that lead to these patterns.  We consider the function and value of biodiversity to humans and the natural world and evaluate the efficacy of approaches to the conservation of biodiversity at local, regional, and global scales.  Students acquire transferable skills including data analysis, experimental design, and the interpretation of statistical results.

Satisfies a depth and breadth course requirement in the Natural Science track of the Environmental Studies major and minor.

 

Prerequisites & Notes
Successful completion of BIO 112 or BIO 114, ENV 201, or permission of the instructor.
Not open to students with credit for BIO 227.

BIO 238 - Cell Biology & Signaling

In order to coordinate function within multicellular eukaryotic organisms, organelles and cells utilize an array of molecular transport and communication mechanisms.  Students compare wild type and altered signaling from phenotype to changes in the signaling mechanism.  Examples draw from human genetic variation and changes due to exposure to environmental toxicants.  No laboratory.

Prerequisites & Notes
Successful completion of BIO 111/113 is required.  Students with credit for BIO 208 may not enroll in BIO 238.

BIO 239 - Nutrition: The Science of What We Eat

This class explores the science of nutrition through the lens of biology. Topics covered include, but are not limited to, the role of all classes of macronutrients and micronutrients, metabolic pathways and disorders, bioavailability, popular nutrition information, understanding food labels, the effects of processing foods, multivitamins/supplements and health foods, exercise and weight management, nutritional needs across life stages, health psychology of nutrition, dietary restrictions and specialized diets, promotion of nutrition and health information, and food safety and sustainability. Students will explore these topics through lectures, readings, recording and analyzing their own dietary data, discussions, and writing assignments.

Prerequisites & Notes
BIO 111/113 and BIO 112/114

BIO 240 - Biostatistics for Life Scientists

Probability, descriptive statistics, and proper application, interpretation, and reporting of inferential statistics for biological research. Instruction in experimental design and use of statistical and graphics software. Recommended for pre-med and pre-veterinary students as well as those who plan to enroll in Biology group investigation or independent study courses.

Satisfies Mathematical & Quantitative Thought distribution requirement.
Satisfies the methodology course requirement for the Natural Science track of the Environmental Studies major.
Satisfies a requirement in the Data Science interdisciplinary minor.

Prerequisites & Notes
Completion of ONE of the following required: BIO 111, BIO 112, BIO 113, BIO 114, or CHE 115.

BIO 250 - Group Investigations

BIO 251 - Light Microscopy

This group investigation course is a research-based, collaborative experience to build practical and theoretical knowledge of tissue preparation techniques and foundational light microscopy techniques such as brightfield, phase, fluorescence, and confocal microscopy. Emerging methodologies such as superresolution and light sheet microscopy are also considered.

Prerequisites & Notes
Successful completion of BIO 111/113 is required.

BIO 252 - Introduction to C. elegans Models of Neurobiology and Genetics Research

This group investigation is open to all but prioritizes first- and second-year students with limited or no prior research experience. Students will collaboratively engage in a genetics and/or neurobiology research project using the important model organism C. elegans (a roundworm).  Students will learn a variety of laboratory techniques (e.g., genetics, genome editing, optogenetics, laser surgery, imaging, and behavior) in conjunction with reviewing relevant research literature and presenting their results. Students will also discuss issues of equity and inclusion in the sciences specifically and meet with working scientists over zoom. 

Satisfies Genomics minor requirement.
Satisfies Biology major requirement.
Satisfies Neuroscience minor requirement.

Prerequisites & Notes
BIO111/113 (no permission required) or another introductory lab course (permission required).

BIO 253 - Immune Health and the Microbiome

Immunology is a relatively young and quite exciting sub-discipline of Biology which studies the development, maturation, function, and maintenance of the various cell types of the immune system in health and disease. Recently, several new functions have emerged for the immune system as natural extensions of their already known duties to defend the body from pathogens - tissue repair and the ability to negotiate terms with the resident microbiota at all barrier surfaces. Which brings us to our broad question of interest - what is the relationship between immune health and the microbiome? If you are asking yourselves “why immune health and the microbiome?”, then you have the right mindset and a healthy dose of curiosity needed for this class. Group Investigation courses provide an in-depth research experience that includes development of skills valued by our department and sought after in post graduate education and by employers. This includes literature research, significant experimental design and execution around a guided original question, as well as presenting to different audiences in written and oral format.

Prerequisites & Notes
A passing grade in Bio111/113 and Bio112/114 is required. Completion of one upper level Biology class listed (Bio 201 (Genetics), Bio 202 (Microbiology), Bio 208 (Cell Biology), Bio 230 (Host-Pathogen Interaction), Bio 303 (Biochemistry), Bio 306 (Developmental Biology), Bio 307 (Immunology), Bio37X (Independent research)) or permission of instructor is expected.

BIO 256 - Applied Insect Ecology

This group investigation course examines applied ecology problems in insect populations and communities, which may be adversely affected in an urbanizing landscape. Students will investigate the effects of some aspect of urbanization or human activity on insect diversity and abundance.  Projects have community-based learning and outreach components, and students may work closely with members of the community, including landowners, County officials, and staff of local lands conservancies. Students study advanced concepts in insect population and community ecology, insect identification, and hone skills in field biology, experimental design, data analysis, and science communication.
 

Prerequisites & Notes
Successful completion of one of the following: BIO 112, BIO 114, or ENV 201. Permission of instructor is required.

BIO 260 - Biology of Water Pollution

In this seminar, students will explore a variety of topics and primary research on water pollution and how water pollution affects biological systems, from organisms to ecosystems. Topics include aquatic toxicology, organic pollutants, eutrophication, biological contaminants and water remediation. Students will focus on communication skills, literature research and ability to analyze the topics and relate them back to local community issues. The goal is to give students a knowledge base to think critically about issues that affect them and problem solving skills in an increasingly complex world where water pollution and water quality are integral to the health of the environment.

 

Prerequisites & Notes
BIO111 or BIO113 and BIO112 or BIO114 or ENV201

BIO 261 - Neuroscience of Exercise

A seminar course examining the research investigating how physical activity influences the brain at multiple levels (molecular, cellular, physiology, behavioral). Emphasis is placed on developing strategies for identifying, reading, analyzing, and discussing a variety of literature on the topic (reviews, basic research, government documents, clinical research, public health studies, popular press reports, etc.). Oral communication, visual communication, and/or writing skills are also emphasized as ways to share scientific research with audiences of scientists and non-scientists. 

Prerequisites & Notes
Successful completion of BIO 111/113 plus at least one other Biology course or CHE 115 are required.

BIO 262 - Antiracist Physiology and Medicine

Readings and discussion of historical and current racist practices in healthcare and biomedical research. The focus will be on dispelling myths of biological race and recognizing their insidious consequences, including deliberate biomedical exploitation of racialized groups, systematized practice of racialized medicine, and misconceptions about racialized bodies widely held among medical students, researchers, and practitioners today. Attention will be given to biological and physiological truths as a counterforce to the unfounded beliefs that lead to racist clinical and research practices, inequities in healthcare and medical treatment, and disparities in health outcomes. Relevant physiology and pathophysiology will be addressed.

Satisfies the requirement in Justice, Equality, and Community.
Satisfies an elective requirement in the Biology major.
Satisfies an elective requirement (Structural Inequalities or Natural Sciences) in the Public Health interdisciplinary minor.

 

Prerequisites & Notes
Successful completion of Bio 111/113 and 112/114 is required.

BIO 263 - Evolutionary Ecology

Satisfies a major and minor requirement in Biology.
Satisfies a major and minor requirement in Environmental Studies.

Prerequisites & Notes
Successful completion of BIO 111/113 and 112/114 OR ENV 201.

BIO 264 - Circadian Rhythms: The Biology of Time

In this seminar course, students will explore the progression of research from classic papers first describing circadian rhythms to current publications on specific systems. Circadian rhythms refer to internal timing mechanism that regulate processes in an organism. They are part of a wider field called Chronobiology. In this semester-long course, we will hone communication skills, literary research skills, and analytical skills to identify, scrutinize, and discuss a variety of publications on circadian rhythms. Through these publications we will also explore and discuss the breadth of systems studied in the field including those found in microbes, plants, fruit flies, fish, and humans.

Prerequisites & Notes
Successful completion of BIO 111/113 or BIO 112/114 is required.

BIO 265 - Knowing Nature

Humans are biological organisms and all our biological needs-in whole or in part, directly or indirectly-come from the biotic world in which we are embedded. Yet for many humans, our daily existence in built environments obscures our connection to other organisms, the land, and the unbuilt biotic and abiotic environments. In this course, we will focus on identifying, developing, and documenting our connection to and knowledge of the biotic environment. As a field-based seminar course, our approach will be to spend considerable time outside of the built environment, especially in the Davidson College Ecological Preserve. Students will have significant agency and choice in defining the focus and goals of their learning in this course, the product of which will be a deep authentic knowledge of and expertise in a small piece of nature. Please email the instructor for permission before registering.

 

Prerequisites & Notes
Prerequisites: Successful completion of BIO 112, or BIO114, or ENV 201. Permission of the instructor is required.

BIO 266 - Synthetic Biology Discoveries

Students will read primary literature from the transdisciplinary field of synthetic biology. This relatively new discipline integrates molecular biology, chemical engineering, mathematics, and computer science. 

Prerequisites & Notes
Successful completion of BIO111/113.

BIO 267 - Cases in Environmental Health Disparities

Environmental health focuses on the factors external to people that have health implications.  This seminar focuses on those environmental factors that have disproportionate effects on subgroups of individuals-Environmental Health Disparities. Developing skills in content and critical analysis we will exploring the intersection between cell biology, public health, and the environment.  Broad topics include regional and global examples investigating air quality, water quality, and exposure to environmental chemicals.

Satisfies depth or breadth course requirement in Natural Science Track of the Environmental Studies major or interdisciplinary minor.

Satisfies the Justice, Equality, and Community requirement

Prerequisites & Notes
Prerequisite: Successful completion of BIO 111, BIO 113, or ENV 201 is required. Successful completion of CHE 115 and at least one 200+ Biology course is recommended 
Students with credit for CHE 372 or who are currently enrolled in CHE372 may not enroll in BIO267

BIO 268 - Agroecology in Changing World

In this seminar, students will investigate the ecology and evolution of organisms in agricultural systems and examine sustainable agricultural practices through a combination of hands-on experiences at the Davidson Farm and discussion of the scientific literature. Students will apply their knowledge to address current problems faced by local farmers and design resilient farming systems.
 

Satisfies a major requirement in Biology.
Satisfies a major and minor requirement in Environmental Studies.

Prerequisites & Notes
Successful completion of BIO 111/113 and 112/114 OR ENV 201.

BIO 269 - Genetics, Disability, and Gender Identities

This course explores the basic science and the often non-inclusive language frameworks traditionally used by scientists and science journalists related to disability and differences across gender identities and sexual orientations. Addressing these frameworks is a crucial next step toward making the field of biology more welcoming. The course will explore research on genetic contributions to selected human variations, examining ethical implications and consciously dissecting terminology choices in articles geared for general and scientific audiences. Perspectives from Disability Studies and Gender & Sexuality Studies will enable bridging of sometimes conflicting paradigms between the social and natural sciences. Students will develop a foundation in the genetic and environmental complexities of human traits that will enable critical analysis of sociopolitical claims regarding these topics.

Satiafies Biology major requirement.
Satisfies a major and minor requirement in Gender and Sexuality Studies in the Society and Politics track.
Satisfies Justice, Equality, and Community requirement.
 

 

Prerequisites & Notes
Prerequisite BIO111 or BIO113.

BIO 290 - Systems (GIS) for Biologists

Biology and Geography are two disciplines that have long been interwoven. Biogeography explores geographic patterns in nature and GIS (geographic information systems) is a powerful spatial analysis tool. Within a biological context what kind of features can we map knowing 1) where they are and 2) what they are like? What kind of relationships can we explore using this type of visualization? This course will introduce GIS software and theory while providing practical examples within biology. We will also discuss current trends, technologies, applications, and ethics. Students will be expected to express these ideas in essays, data collection and mapping projects. Critical thinking skills are required to understand the role GIS plays in the world.

Prerequisites & Notes
BIO 111/112 or BIO 113/114 or ENV 201 or permission of the instructor

BIO 303 - Biochemistry

Satisfies a requirement in Group A of the Biology major.
Satisfies a requirement in the Chemistry major.
Satisfies a requirement in the Neuroscience major and interdisciplinary minor.
Satisfies a requirement in the Genomics major and interdisciplinary minor.
Satisfies a requiremet in the Bioinformatics major.

Prerequisites & Notes
Successful completion of BIO 111/113 and CHE 250 are required.  One laboratory meeting per week.

BIO 306 - Developmental Biology

Investigates cellular and molecular mechanisms that regulate animal development covering topics such as fertilization, cleavage, gastrulation, axis specification, and organogenesis via analysis of classical and modern experiments.  Laboratory sessions emphasize experimental manipulations of early embryos culminating in student-designed research projects.

Prerequisites & Notes
Successful completion of BIO 111/113 is required.  BIO 201 or 208/238 recommended.  Not open to students with credit for BIO 336.  Satisfies Group A.

BIO 307 - Immunology

In no other time has it been more relevant to understand how the immune system works than in the COVID19 era. However, we must prioritize health - personal and that of the community - while also doing our best to create a supportive environment for rigorous learning. In this course will focus on the fundamental principles of immunology - diversity, specificity, memory, self-tolerance, and regulation on the cellular and molecular level with emphasis on mammalian models. This course will explore questions such as how do the immune cells distinguish between self and non-self, how is the enormous diversity of exquisitely specific antigen recognition receptors generated, how is immune memory generated, how the immune response is coordinated in space and time, and how did our immune system evolve. Students will participate in article discussions and will design and execute a research project in lab that explores the mouse immune system using immunological techniques such as flow cytometry, ELISA, immunostaining, and Western blot.

A preliminary syllabus may be obtained by emailing the instructor.

Prerequisites & Notes
Successful completion of BIO 111/113, CHE 115, and one of the following: BIO 201, 202, or 208/238 are required.  Not open to students with credit for BIO 337.  Limited to sophomores, juniors, and seniors or permission of instructor.  One laboratory meeting per week.  Satisfies Group A.

BIO 309 - Genomics

Students use published resources to understand how genome-scale information (e.g., DNA sequences, genome variations, transcriptomes, proteomes, and clinical studies) can provide a systems biology perspective. Students also use databases and bioinformatics tools to analyze data and post their analyses online. May be taken simultaneously with BIO 343.

Counts as an elective in the Data Science interdisciplinary minor.
Satisfies Justice, Equality, and Community requirement.

Prerequisites & Notes
Successful compeletion of BIO 111/113 and 112/114 and one of the following: BIO 201, 202, 208/238, 209, 303, 306/336, 307/337, 333, or 343 are required. Satisfies group A only in combination with BIO 343.

BIO 310 - Human Physiology

BIO 311 - Comparative Anatomy

BIO 317 - Entomology: The Insects

Biology of insects and related arthropods, structured around application and investigation of issues such as recent major losses in insect abundance and diversity, medical entomology, evolutionary history, biodiversity and systematics of insects, forensic entomology, conservation, and ecology.  Major emphasis in the laboratory involves an independent research project, field trips, and the making of a collection of local insects.

Satisfies depth or breadth course requirement in Natural Science Track of the Environmental Studies major or interdisciplinary minor.

Prerequisites & Notes
Successful completion of BIO 111/113 and 112/114, ENV 201, or permission of instructor is required.  One laboratory meeting per week.  Satisfies Group B.

BIO 320 - Plant Adaptations

In this course and lab, students will examine how plants have evolved adaptations that allow them to thrive under challenging, variable, and unpredictable conditions.  Activities and assignments include thorough reading, discussion, and presentation of peer-reviewed journal articles, manipulative experiments, and a written assignment.

Satisfies Biology major requirement.

 

Prerequisites & Notes
Successful completion of Bio 111/112 and 113/114 or permission of the instructor.

One laboratory meeting per week.  Satisfies Group B Biology major requirement.

BIO 321 - Ecology

Satisfies depth or breadth course requirement in Natural Science Track of the Environmental Studies major or interdisciplinary minor.

Prerequisites & Notes
Successful completion of BIO 111/113 and 112/114, or ENV 201, or permission of the instructor is required.  One laboratory meeting per week.  Satisfies Group B.

BIO 331 - Behavioral Neuroscience (= PSY 303)

(Cross-listed as PSY 303)  Role of the nervous system; sensory and motor mechanism; physiological bases of motivation and emotion; sleep and arousal; and physiological bases of learning, memory, and language.  Extensive laboratory training.  Work with animals is required.

Prerequisites & Notes
Successful completion of PSY 101 or BIO 111/113 and 112/114 as well as permission of the instructor are required. 
PSY 200 required or permission of the instructor.

BIO 332 - Functional Neuroanatomy (= PSY 324)

BIO 333 - Cellular & Molecular Neuroscience

An advanced examination of neurons at the cellular and molecular levels. Topics include the structure of neurons and glia, neurogenesis, synapse formation, and the molecular basis of neuronal signaling and communication. Special attention is paid to nervous system development, degeneration, and the molecular basis of common neurological disorders. Laboratory projects will utilize the nematode C. elegans to investigate molecular and cellular neurobiology questions using genetic methods.

Prerequisites & Notes
BIO 111/113 and one of the following: BIO 201 (strongly recommended), 208/238, 306/336, 309, or 331 are required.  Not open to first-year students.  Satisfies Group A.

BIO 336 - Animal Development

Investigates cellular and molecular mechanisms that regulate animal development from fertilization to organogenesis, emphasizing classical and modern experiments.  No laboratory

Prerequisites & Notes
Successful completion of BIO 111/113 is required with BIO 201 and/or 208/238 recommended.  Students with credit for BIO 306 may not enroll in BIO 336.

BIO 337 - Principles of Immunology

Introduction to the immune system with an emphasis on mammalian models.  The course focuses on the cellular and molecular levels of the immune system in health and disease.  Topics include recognition of antigens, development of lymphocyte repertoires, and adaptive immune responses. No laboratory.

Prerequisites & Notes
Successful completion of BIO 111/113 and one of the following:  BIO 201, 202, or BIO 208/238 are required.  Students with credit for BIO 307 may not enroll in BIO 337. 

BIO 342 - Evolutionary Biology

BIO 343 - Laboratory Methods in Genomics

 D. Thurtle-Schmidt

In this lab-only course, students participate in a real genome sequencing project (sequencing performed off-site). Students analyze sequences and annotate genes in the genome. This original research is computer intensive and contributes to the growing body of knowledge in genomics. Students participate in collaborative research projects and generate reports of their findings. May be taken simultaneously with BIO 309.

Counts as an elective in the Data Science interdisciplinary minor.

Prerequisites & Notes
Successful completion of BIO 111/113 and 112/114, plus one of the following:  BIO 201, 202, 208/238, 209, 303, 306/336, 307/337, 309, or 333 are required. Satisfies group A only in combination with BIO 309.

BIO 352 - Genetics of Mitochondrial Shaping

In this group investigation course, students explore novel questions regarding the molecular basis of mitochondrial movement and shaping in developing fruit fly sperm cells, learning to design and carry out experiments employing classical and molecular genetic techniques including fly husbandry and recombinant DNA technology, along with basic microscopy. Students give frequent oral presentations on their experimental results, ending the semester with a formal write-up. Emphasis is also placed on searching for and analyzing recent relevant journal articles.

Prerequisites & Notes
Successful completion of BIO 201 and permission of the instructor are required.

BIO 354 - Membrane Transport Mechanisms

In this group investigation course, students explore novel questions regarding the molecular basis of transport by membrane proteins, learning to design and carry out experiments that combine biochemistry, structural biology, and genetics. In weekly meetings, students give oral presentations on their experimental results, as well as analyze relevant scientific journal articles. Students will also write a formal report of their results at the end of the semester.

Prerequisites & Notes
Permission of instructor is required.

BIO 355 - Genome Editing

Very recently revolutionary new techniques made it possible to edit the genomes of living organisms directly.  Scientists can now, theoretically, engineer any living cell in very specific manners.  This group investigation course explores the technical literature on genome editing and current uses of the methods in research and in the repair of genetic diseases.  In parallel, students design experiments to edit the genome of C. elegans animals and engineer worms for research purposes. 

Prerequisites & Notes
Successful completion of BIO 111/113 is required.

BIO 357 - Biotoxicity of Hookah Tobacco Smoke

Pairs of students will investigate whether altering hookah configurations changes the resulting smoke’s affect on cultured lung cells, as measured by biochemical analysis of cellular viability metrics. The group investigation will include significant experimental design and bench research as well as oral presentations to different audiences, preparing and presenting a scientific poster, and writing a research article. 

Prerequisites & Notes
Successful completion of CHE 115, BIO 111/113, and at least one BIO 200+ course are required.

Instructor permission is required to register for the course.

Restricted to juniors and seniors

BIO 360 - Biology of HIV/AIDS

In this upper-level seminar course, students read and discuss primary journal articles related to HIV/AIDS in a chronological fashion, beginning with the first scientific reports of HIV/AIDS from 1981 and progressing through the most recent articles.  Through this in-depth analysis of the scientific literature, students see how current advances in the field are predicated on earlier knowledge and begin to learn how technological advancements have led to new scientific knowledge. Throughout the semester, students also examine popular press accounts of major scientific advancements and investigate the role of reportage in this pandemic.
 

Satisfies the Justice, Equality, and Community requirement.

Prerequisites & Notes
Successful completion of BIO 201, 202, or 208/238 and permission of the instructor are required.

BIO 361 - Bacterial Pathogenesis

Pathogenesis refers to both the mechanisms used by bacteria to cause infection and those used to cause disease. This seminar course will provide an overview of the numerous virulence factors used by bacteria in these processes and how they allow bacteria to withstand the action of host defense mechanisms in the development of disease. The action of these mechanisms will be explored at both the cellular and the molecular level with an additional focus on the scientific approaches used to investigate them. Current issues in the field will also be discussed, including antibiotic resistance, emerging infectious diseases, and vaccine development.

Prerequisites & Notes
BIO 111 or 113, and one of the following: BIO 202, BIO 230, BIO 253, or BIO 307.

BIO 362 - Issues in Reproductive Medicine

Advances in medical science give us an ever-increasing mastery of our “natural” reproductive processes.  Technologies for controlling our fertility, diagnosing and treating the fetus, and allowing premature neonates to complete their development ex-utero challenge our traditional ideas of parenthood, family, and even personal identity.  This seminar course addresses a myriad of economic, sociocultural, ethical, and legal questions by the new reproductive technologies.  The course is discussion-based, includes a semester-long project, and involves technology applications.

Prerequisites & Notes
Successful completion of BIO 111/113 and 112/114 or permission of instructor are required.

BIO 363 - Human Genetics

This upper-level seminar focuses on different human genetic disorders with primary research papers as the main resource.  Students explore 1) the methods by which the genes associated with each disorder were identified; 2) the biology of the disorder at the organism, tissue, cell, and molecular level; and 3) strategies to treat each condition with gene therapy and other methods.

Prerequisites & Notes
Successful completion of BIO 201 and permission of the instructor are required.

BIO 364 - Immune System Dysfunction

This seminar course builds upon the knowledge from Immunology (BIO 307/337) in which basic immunology vocabulary and concepts are first introduced.  Students use case studies of immunological disorders to synthesize and apply knowledge to actual cases, become familiar with the techniques used to investigate immune system dysfunction in clinical research and in animal models of human disease, and learn to evaluate experimental design critically by presenting and evaluating scientific arguments from the primary literature.  Students integrate these newly acquired skills by writing a short proposal for a clinical or research study.

Prerequisites & Notes
Successful completion of ONE of the following courses Bio 201, 202, 208/238, 303, 306/336 or 307/337 is required.  Restricted to juniors and seniors.

BIO 365 - Biology of Cancer

The Biology of Cancer Seminar investigates the molecular basis of cancer through a study of the hallmarks of cancer, signal transduction pathways, cancer critical genes, and current therapeutic approaches. Seminal experiments in the field of cancer biology are discussed throughout. Students will discuss readings from the text and primary research papers daily, and develop the skills needed to present and lead the class discussion. A focused research paper on topics within the field of cancer biology will be a semester-long project.                                

 

Prerequisites & Notes
Successful completion of BIO 111/113 and 112/114 plus one of the following: BIO 201, 202, 208/238, 303, 306/336, 307/337, 309 + 343, or 333.

BIO 366 - Renewable Natural Resources: Science & Policy (= ANT 382, ENV 366)

This interdisciplinary seminar course focuses on developing a scientific understanding of renewable natural resources such as fisheries and forests and how resources are then used, overused, managed, and conserved by humans.  The course primarily consider smodern methods of resource management, including adaptive and ecosystem-based management.  The course builds upon knowledge gained in the foundation courses of Anthropology, Biology, or Environmental Studies.  It addresses natural resource and environmental issues from ecosystem and policy perspectives.  Through case studies, readings, class discussions, and knowledge construction, students gain deep knowledge of ecosystem ecology and management policies and approaches.  Students then apply their knowledge to identify management principles that are consistent with a more holistic ecosystem approach and develop a case study of one natural resource and how it is managed.

Satisfies depth or breadth course requirement in Natural or Social Science track of the Environmental Studies major or interdisciplinary minor or the breadth requirement of the Humanities track.

Prerequisites & Notes
Successful completion of BIO 112/114, ANT 101, ENV 201, or ENV 202 is required.

BIO 368 - Health Care Issues in Zambia

An interdisciplinary examination of the impact of disease on the people in sub Saharan Africa.  The course includes a one-month cultural and medical experience in Mwandi, Zambia during the summer, preceded by preparatory meetings during the spring semester and culminating in a seminar in the fall semester following the trip.  Students submit applications and are interviewed for the course during the fall semester preceding the next summer’s trip.

Satisfies the Cultural Diversity requirement.

Prerequisites & Notes
Permission of the instructor is required.  Fee.

BIO 370 - Directed Reading in Biology

This course allows a student with a substantial background in biology (usually a junior or senior major) to pursue intensive readings of the original scientific literature in a specific area of study not represented in the Biology curriculum or not offered during the student’s attendance at Davidson.  The course frequently culminates in a substantial paper and/or oral presentation. Enrollment in the course occurs through Handshake application to individual faculty members, after which permission of the supervising faculty member may be granted. The faculty member reviews applications, offers positions as appropriate, and then approves individual student topics, and closely supervises and evaluates the student’s work.  The student develops a written plan of study (syllabus) in collaboration with the faculty member following the guidelines on the Independent Course Contract form available through the Registrar’s Office.  BIO 370 may be repeated on a different topic with the chair’s permission. 


 

Prerequisites & Notes
Successful completion of at least one introductory biology course (BIO 111/113 or BIO 112/114), though both introductory biology courses (BIO 111/113 and BIO 112/114) and one or more courses above BIO 200 may be required by the supervising faculty member. Apply through Handshake..

BIO 371 - Research in Biology I

Field, bench, and/or modeling laboratory investigative work or other original research under the direction and supervision of a Biology faculty member who reviews and approves the research topic and methodology.  Research is presented at the end of the semester in a scientific paper, poster, and/or oral presentation.  Enrollment in the course occurs through Handshake application to individual faculty members, after which permission of the supervising faculty member may be granted. The faculty member reviews applications, offers positions as appropriate, and then approves individual student topics, and closely supervises and evaluates the student’s work.  The student develops a written plan of study (syllabus) in collaboration with the faculty member following the guidelines on the Independent Course Contract form available through the Registrar’s Office.  BIO 371 may be repeated on a different project in a different research lab.
 

 

Prerequisites & Notes

Successful completion of at least one introductory biology course (BIO 111/113 or BIO 112/114), though both introductory biology courses (BIO 111/113 and BIO 112/114) and one or more courses above BIO 200 may be required by the supervising faculty member. Apply through Handshake.

BIO 372 - Research in Biology II

A second semester of continued original field, bench, and/or modeling laboratory investigative work or other original research under the direction and supervision of a Biology faculty member who reviews and approves the research topic and methodology.  Research is presented at the end of the semester in a scientific paper, poster, and/or oral presentation.  Enrollment is by permission of the supervising faculty member who also evaluates the student’s work.  The student develops a written plan of study (syllabus) in collaboration with the faculty member following the guidelines on the Independent Course Contract form available through the Registrar’s Office. 

Prerequisites & Notes
Successful completion of BIO 371.

BIO 373 - Research in Biology III

Lom, Thurtle-Schmidt

A third semester of continued , original field, bench, and/or modeling laboratory or other original research under the direction and supervision of a Biology faculty member who reviews and approves the research topic and methodology.  Research is presented at the end of the semester in a scientific paper, poster, and/or oral presentation.  Enrollment is by permission of the supervising faculty member who also evaluates the student’s work.  The student develops a written plan of study (syllabus) in collaboration with the faculty member following the guidelines on the Independent Course Contract form available through the Registrar’s Office.

Prerequisites & Notes
Successful completion of BIO 371 and BIO 372.

BIO 374 - Research in Biology IV

Lom

A fourth semester of continued field, bench, modeling, and/or other original research under the direction and supervision of a Biology faculty member who reviews and approves the research topic and methodology.  Research is presented at the end of the semester in a scientific paper, poster, and/or oral presentation.  Enrollment is by permission of the supervising faculty member who also evaluates the student’s work.  The student develops a written plan of study (syllabus) in collaboration with the faculty member following the guidelines on the Independent Course Contract form available through the Registrar’s Office. 

Prerequisites & Notes
Successful completion of BIO 371, BIO 372, and BIO 373.

BIO 379 - Thesis in Biology

A student with prior departmental approval of a biology thesis proposal registers for this course during the semester in which the research is completed and the thesis is written, presented, and defended (all following department thesis guidelines delineated in the Biology Major Handbook and in consultation with Biology’s Thesis Coordinator).  Enrollment is by permission of the primary reader/supervising faculty member who also evaluates the student’s work.  The student develops a written plan of study (syllabus) in collaboration with the faculty member following the guidelines on the Independent Course Contract form available through the Registrar’s Office. 

Prerequisites & Notes
Successful completion of BIO 371 and prior departmental acceptance of a thesis proposal.

BIO 381 - Environmental Field Studies

BIO 382 - Environmental Field Studies

BIO 383 - Environmental Field Studies

BIO 385 - Techniques in Environmental Field Research

BIO 391 - Maternal & Fetal Health

This course focuses on the biology of maternal and fetal health - from pre-embryonic, embryonic, and fetal development through parturition and the post-natal period. Relevant primary articles, case studies, and global topics will be discussed throughout. Students will come prepared to discuss excerpts from texts and apply those principles to clinical case studies. Presentation and writing skills will be strengthened through leading group discussions on research papers or case studies and writing 3 short papers on selected topics.

Satisfies a requirement within Public Health

Prerequisites & Notes
Successful completion of BIO 111/113 and 112/114 plus one of the following: BIO 201, 202, 208/238, 303, 306/336, 307/337, 309 + 343, or 333.

BIO 392 - Medical Biotechnology

This seminar course explores the biological and chemical principles behind the newest biotechnology tools in medicine. Topics such as nanotechnology based drug delivery approaches, 3D organ printing for transplantation, cancer immunotherapy approaches, and molecular diagnostic tools will be selected based on student interest. Students will analyze primary literature, then organize and present findings in oral presentations and term papers.

Prerequisites & Notes
Successful completion of BIO 201, 202, 208/238, 303, 306/336, 307/337, or 333 is required.

BIO 393 - Advances in Genome Editing

El Bejjani

Revolutionary new techniques that make direct genome editing in living organisms allow scientists the potential to engineer any living cell in very specific manners.  This seminar course explores the technical literature on genome editing as well as the rapidly expanding uses of genome editing methods in research and the repair of genetic diseases. 

Prerequisites & Notes
Successful completion of BIO111/113 is required, BIO 201 is recommended.  Not open to students who have credit for BIO 355.

BIO 394 - Molecular Machines

How do ribosomes really synthesize proteins? How do proteins transport cargo-filled vesicles along the cytoskeleton? How do some bacteria manage to swim in solution? The answers to these questions are provided by the study of molecular machines. In this seminar class, students will analyze primary literature to learn how tiny molecular machines power so many essential biological processes

Prerequisites & Notes
Successful completion of BIO111/113 and BIO303 or CHE230; or permission of instructor.

BIO 395 - Biochemistry Seminar (= CHE 430)

BIO 396 - Ecology of Disease

This upper-level seminar examines on how ecological theory can contribute to understanding and preventing the emergence and progression of disease.  Students use literature from ecology, epidemiology, microbiome research, and physiology to explore diseases of vertebrate animals.  Writing intensive.

Satisfies depth or breadth course requirement in Natural Science track of the Environmental Studies major or interdisciplinary minor. 

Prerequisites & Notes
Successful completion of BIO 111/113 and 112/114 are required.

BIO 397 - Biology of COVID-19

Since late 2019, SARS-CoV-2 has spread relentlessly throughout the world. As the virus spread, scientists and clinicians raced to answer fundamental questions about the biology of the virus and develop effective therapeutics. Public health experts tried desperately to mitigate the effects of the pandemic. And all of us saw in very stark ways the health disparities that exist in the United States and abroad. In this course, we will read and discuss selected primary journal articles related to the pandemic. We will also look at the social, political, and economic impact of COVID-19. Throughout the semester, we’ll think about a fundamental question: How did this happen?

Satisfies a requirement within Public Health

Prerequisites & Notes
Successful completion of BIO 111/113 and 112/114, plus one of the following: BIO 201, 202, 208, or permission of the instructor.

CIS 101 - A Well Examined Life

In this transdisciplinary course, students will come together to contemplate and reflect upon philosophical and practical negotiations with the idea and meaning of a “good life.” Taking the charge of the college to heart- to develop “humane instincts and disciplined and creative minds for lives of leadership and service”-the course would encourage students to explore ideas about individual fulfillment, social responsibility, and the relationship between the two (e.g. What are our individual rights, and what do we owe our community members, especially in a time of pandemic?). These explorations will involve deep study of scholarly and creative responses to questions about what it means to live a “good life,” as well as commitment to a set of practices, activities, and assignments that put those ideas into action or expression. Students will be encouraged to conceptualize, research, re-imagine, and share their ideas about where they have been, what lies ahead, and their role in the world. 

CIS 125 - Silicon Valley Practicum

CIS 140 - Introduction to Jewish Studies

An introduction to the foundational narratives, ethics, laws and values, life-cycle rituals, and key social dilemmas faced by a range of contemporary Jewish communities in the US, Latin America, Israel and the Middle East. Topics of exploration will include diasporic and transnational relationships, secular and religious identities, Holocaust memory and memorialization, contemporary anti-Semitism, (linguistic and cultural) innovation and revival, Israeli state-formation and the Israel-Palestine conflict.

Satisfies a major and minor requirement in Anthropology
Satisfies the Social-Scientific Thought requirement
Satisfies the Cultural Diversity requirement

CIS 150 - Revolutionary Literature & Politics

Globalize your semester with a collaborative, comparative look into the history of two world-changing historical events:  the Russian Revolution (100 years old in October 2017) and Japan’s 19th century Meiji Restoration.  While the material we will study comes from the past, the course will use cutting-edge digital tools borrowed from the information revolution that is reshaping our world today. 

Satisfies the cultural diversity requirement.

CIS 215 - The Art & Practice of Reading

In the current digital environment, many of us have become fretful and fitful readers. We poach on texts in rushed and frantic ways: for homework assignments, to keep up with current events, or to interact with (virtual) others.  This course is meant to counteract that trend. At the beginning, we will spend some time reflecting on the practice of reading in the modern world, especially in the digital environment, and consider how digital media influences our ability to focus and concentrate. We will schedule similarly-disciplined periods for reading outside of class as well. The goal is to cultivate a “reading self”: to establish a solid readerly practice that anchors your intellectual life here at Davidson and that goes with you when you leave.

CIS 230 - Seminar in Applied Research Design and Data Analysis

In this course students will work with an external partner on an applied research project and explore how that work can strengthen and deepen their liberal arts education. The projects will vary in nature and involve a combination of the following: helping the partner figure out questions to ask about a product, topic, or market; collecting data for a particular project or question; organizing or cleaning messy data; analyzing data with a range of statistical methods; and presenting the results of analysis through visualization or other methods.

Teams of 3-4 students will work on each partner’s project. This work will use students’ existing skills and knowledge, but also require students to learn new abilities. Indeed, a central course goal is teaching students how to learn on their own and respond nimbly to unexpected needs and challenges - which will definitely arise while working on the external partner’s project. During the semester, students will also improve their ability to collaborate with their team and the external partner. By the end of the semester, each student team will produce a concrete product for the external partner, such as a market analysis with research questions to explore, an original dataset with accompanying summary, or a visualization of sophisticated data analysis.

The course is also intended to help students understand and experience how some of the core attributes of a liberal arts education - critical thinking, creativity, intellectual dexterity, appreciation of competing viewpoints, effective communication - can be applied, strengthened, and deepened in their work beyond campus. The external partner projects will require students to use these attributes in multiple ways. In addition, two assignments will require students to reflect on this interaction between the project work and a liberal arts education. These reflections will deepen the students’ learning, while helping the College understand how these applied research experiences can enhance a liberal arts education.

While no specific courses are required as prerequisites, students enrolling in the seminar should have some prior experience in designing research projects, creating data sets, conducting statistical analysis, or visualizing data.

CIS 230-250 - Special Topics Classes

Topics and course numbers announced in advance of registration.

CIS 253 - True Stories

New course. Information coming soon.

CIS 276 - Racial Justice Seminar

In this class, we explore philosophical and theoretical definitions of racial justice and their implications in three different fields of study and in contemporary American life. To accomplish this task, the course is divided into five sections. In the first section, we look at explorations of racial justice by philosophers and social science theorists. In the course’s signature annual lecture, we will invite a leading scholar to lead a discussion about the changing contours of racial justice discourse. In the subsequent three sections of the course, we will examine the implications of what we learned in the first section on research in three different fields. For this first iteration of the course, we will examine racial justice in sociology, health, and artificial intellegence. Our examinations will not just be about scholarship in these fields. They will also be about contemporary racial justice problems studied in each of these disciplines. In the section about sociology, we will study racial justice and housing inequalities; in the section about health, we will study racial justice and health disparities; and in the section about computer science, we will study algorithmic bias. In the final section of the class, we reflect on what we learned. In the final section of the class, we reflect on what we learned.

Satisfies Sociology major requirement.
Satisfies Social-Scienctific Thought requirement.
Satisfies Justice, Equality, and Community requirement.

Prerequisites & Notes
This course is part of a series of initiatives by The Vann Fund. The course is restricted to second-year students.

CIS 330 - Special Topics Seminar (CIS 330-350)

Topics and course numbers announced in advance of registration.

CIS 331 - Applied Values Theory

In this hands-on course, students will examine different notions of “value” and apply them through a final product design project.  Guest speakers, including professors and practitioners across disciplines and industries, will guide the class through critical analyses of economic, cultural, aesthetic, political, social, sentimental, and other forms of value.  Students will debate which value systems have historically and currently taken precedence in various communities.  After a survey of these value systems. students will work in teams to collaboratively design a product of their choosing and will receive mentors from the community to assist in maximizing a project’s value.

CIS 395 - Independent Study

CIS 495 - Thesis I/Capstone

Required weekly common meetings for all CIS majors.

Prerequisites & Notes
(Fall)