Text Search:
Applied Filters
    1-132-DigoxinElimination-ModelingScenario
    We model the concentration of digoxin eliminated from the human body at a rate proportional to the concentration. This is a ``first-order reaction'' in the language of pharmacokinetics -- the study...
    299

    views

    407

    downloads

    0

    comments

    0

    adaptations

    Sin Nombre Hantavirus in the US
    A module guiding students through the review of different biodiversity data sources to identify patterns in the distribution of the Sin Nombre Hantavirus in the United States. English, Spanish, and...
    667

    views

    351

    downloads

    0

    comments

    0

    adaptations

    2008-Ribbing-EtAl-Mathematical models of diabetes progression
    Writing a good model for diabetes progression is difficult because the long time span of the disease makes experimental verification of modeling hypotheses extremely awkward. underlying the
    126

    views

    39

    downloads

    0

    comments

    0

    adaptations

    DeFinetti 1.0
    This Excel workbook simulates evolution of a single gene with three alleles. The user assigns fitness values to each of the six possible genotypes, then enters starting allele frequencies for each...
    23

    views

    4

    downloads

    0

    comments

    0

    adaptations

    Database Construction and Sampling
    Creating your own database is an excellent way for students to learn the trials and tribulations of data collection and management. Construction of three simple databases using a spreadsheet is...
    26

    views

    4

    downloads

    0

    comments

    0

    adaptations

    Electrical and chemical communication in the nervous system
    This activity guides students through an online tutorial to examine the electrical and chemical communication of neurons.
    1297

    views

    1121

    downloads

    0

    comments

    0

    adaptations

    Evidence of Evolution Homologous Structures
    Using CT (Computed Tomography) scans of vertebrate forelimbs, both as 3D models and as shapefiles, to enhance and illustrate the concepts of homologous structures, and the evolution of anatomical...
    1332

    views

    655

    downloads

    0

    comments

    0

    adaptations

    Transpiration- Adapted for online
    In this adaptation, the lab is completed remotely.
    1721

    views

    1124

    downloads

    0

    comments

    0

    adaptations

    Targeting Infected Cells for Immune Defense
    This animation shows how a cell infected by a virus signals cytotoxic T cells to destroy itself.
    1003

    views

    184

    downloads

    0

    comments

    1

    adaptations

    The Biology of Skin Color
    This film explores the hypothesis that different tones of skin color in humans arose as adaptations to the intensity of ultraviolet radiation in different parts of the world.
    3616

    views

    406

    downloads

    0

    comments

    0

    adaptations

    Cardiac Output
    This module introduces Fick's principle in the context of understanding the cardiac output. It is intended for an introductory biology audience.
    998

    views

    207

    downloads

    0

    comments

    0

    adaptations

    Nastic Movements in Plants
    This module introduces an osmotic model in the context of understanding plants' capability of rapidly adapting to changes in their environment. It is intended for an introductory biology audience.
    1064

    views

    319

    downloads

    0

    comments

    0

    adaptations

    Osmoregulation
    This module introduces the osmotic work equation in the context of understanding osmoregulation. It is intended for an introductory biology audience.
    751

    views

    146

    downloads

    0

    comments

    0

    adaptations

    Phototropism and Gravitropism: Quantifying Stem Curvature in Plants Introduction
    This module introduces phototropism and gravitropism in the context of understanding how to quantify stem curvature of plants. It is intended for an introductory biology audience.
    1041

    views

    248

    downloads

    0

    comments

    0

    adaptations

    Quantitative Cytological Characteristics: Photorespiration
    This module introduces quantitative cytological characteristics in the context of understanding cell behavior under stress. It is intended for an introductory biology audience.
    799

    views

    174

    downloads

    0

    comments

    0

    adaptations

    Translocation of Nutrients in the Phloem: Dixon's Paradox
    This module introduces the Dixon equation in the context of understanding nutrient transport through sieve tubes. It is intended for an introductory biology audience.
    1193

    views

    181

    downloads

    0

    comments

    0

    adaptations

    Translocation of Nutrients in the Phloem: Poiseuille's Equation
    This module introduces the Poiseuille equation in the context of understanding nutrient flow in plant cells. It is intended for an introductory biology audience.
    1100

    views

    207

    downloads

    0

    comments

    0

    adaptations

    Energy Absorbed from Light During Photosynthesis
    This module introduces how energy absorption from light is affected by the wavelengths in the context of understanding photosynthesis. It is intended for an introductory biology audience.
    1204

    views

    241

    downloads

    0

    comments

    0

    adaptations

    Introduction to Mathematical Modeling in Biotechnology, Cell Biology, and Physiology
    The course is a mathematical and computational exploration of five diverse areas of biology: human locomotion, gene sequence analysis, signal transduction pathways involved in cancer,...
    961

    views

    291

    downloads

    0

    comments

    0

    adaptations

    Figure of the Day - Ecology additions
    Used in an Integrated Biological Principles II Class (Intro to Ecology/Evolution/Physiology) at University of Richmond
    1406

    views

    227

    downloads

    0

    comments

    0

    adaptations