Biodegradable Mulch
A short video on Dr. Sam Wortman explaining how mulch degradation works in the field. He then proceeds to talk about his research goal to find out what benefits these different kinds of mulch can provide to soil organic matter and other soil processes.
Found in Biodegradable Mulch, Analyzing Research Articles and Statistical DataDissecting Academic Articles
Learn how to read and dissect scientific articles with Kristina Alas. It can be difficult at times to read or find key information in peer reviewed articles that can at times seem challenging. Kristina will go over the accepted structure of scientific articles and go over what information is presented in each section of an article.
Found in Biodegradable Mulch, Analyzing Research Articles and Statistical DataStandard Deviation and Standard Error Presentation
A presentation going over standard deviation and standard error and how they are used in scientific research.
Found in Biodegradable Mulch, Analyzing Research Articles and Statistical DataCalculating Standard Deviation and Standard Error
A video that goes over the steps of how to calculate Standard Deviation and Standard Error using Excel.
Found in Biodegradable Mulch, Analyzing Research Articles and Statistical DataAdding Error Bars to a Bar Graph
Instructional video of how to add error bars to a Bar Graph.
Found in Biodegradable Mulch, Analyzing Research Articles and Statistical DataBackcross breeding
An animation on how the conventional breeding method of backcross is done. This is the seventh of a series of seven animations that detail the process of crop genetic engineering. *no audio on the video*
Found in Advanced Backcross Breeding Found in Backcross Breeding 1 - Basic Gene Inheritance Found in Backcross Breeding 2 - The Backcrossing ProcessHow to install a new Package in R
Presentation describing how to install a new Package in R, by Ashu Guru, University of Nebraska Raikes School (1 min)
Found in Analysis of Augmented Block Design Using R Part 2: Analyzing Treatments as Fixed EffectsDemonstrating the function "str" in R
Presentation on demonstrating function "str" in R, by Ashu Guru, University of Nebraska Raikes School (3.5 mins)
Found in Analysis of Augmented Block Design Using R Part 2: Analyzing Treatments as Fixed EffectsDemonstrating the function "factor" in R
Presentation on demonstrating function "factor" in R, by Ashu Guru, University of Nebraska Raikes School (4.5 mins)
Found in Analysis of Augmented Block Design Using R Part 2: Analyzing Treatments as Fixed EffectsDemonstrating the function "xtabs" in R
Presentation on demonstrating function "xtabs" in R, by Ashu Guru, University of Nebraska Raikes School (3 mins)
Found in Analysis of Augmented Block Design Using R Part 2: Analyzing Treatments as Fixed EffectsDemonstrating the function "sink" in R
Presentation on demonstrating function "sink" in R, by Ashu Guru, University of Nebraska Raikes School (2.5 mins)
Found in Analysis of Augmented Block Design Using R Part 2: Analyzing Treatments as Fixed EffectsDemonstrating "New Treatments as Fixed Effect" in R
Presentation on demonstrating "New Treatments as Fixed Effect" in R, by Ashu Guru, University of Nebraska Raikes School (7.5 mins)
Found in Analysis of Augmented Block Design Using R Part 2: Analyzing Treatments as Fixed EffectsDemonstrating the function "within" in R
Presentation on demonstrating function "within" in R, by Ashu Guru, University of Nebraska Raikes School (4.05 mins)
Found in Analysis of Augmented Block Design Using R Part 3: Analyzing Treatments as Random EffectsDemonstrating the model with new Entries as Random Effects in R
Presentation on demonstrating the model with new Entries as Random Effects, by Ashu Guru, University of Nebraska Raikes School (4.0 mins)
Found in Analysis of Augmented Block Design Using R Part 3: Analyzing Treatments as Random EffectsPopulation Dynamics
This animation examines several states of a weed species during the growing season and studies the transitions that occur between each state. *no audio on the video*
Found in Aparición de resistencia a herbicidas, en una población de malezas Found in Appearance of Herbicide Resistance in a Weed PopulationContacto bajo el suelo - en Inglés
This animation shows how plants uptake herbicides from the soil. *this animation has no audio*
Found in Aplicaciones prácticas de la fisiología de los herbicidas en las plantas Found in Practical Applications of Herbicide PhysiologyAsteraceae Flowers
A description and illustration of the different types of flowers found in the family Asteraceae *no audio on the video*
Found in AsteraceaeTomato sprayed with 2,4-D
A tomato plant sprayed with 2,4-D *no audio on the video*
Found in Auxin and Auxinic Herbicide Mechanism(s) of Action - Part 1 - Introduction Found in Mecanismo(s) de Acción de las Auxinas y los Herbicidas Auxínicos - Parte 1- IntroducciónOverall Picture of Auxinic Herbicide Action
This animation summarizes how auxin and auxinic herbicides may turn on certain genes and how those gene products may alter plant growth. *this animation has no audio*
Found in Auxin and Auxinic Herbicide Mechanism(s) of Action - Part 1 - Introduction Found in Auxin and Auxinic Herbicide Mechanism(s) of Action - Part 2 - AdvancedAuxin and Auxinic Herbicide Mechanisms of Action
An illustration of how auxins and auxinic herbicides may elicit responses in plant cells. It describes basipetal transport of auxins via influx and efflux carriers and displays a scenario of auxin action where auxin receptors recognize auxins and auxinic herbicides, which then induce a signal transduction cascade to turn on various gene products. The role of these gene products in plant response is shown as well. *this animation has no audio*
Found in Auxin and Auxinic Herbicide Mechanism(s) of Action - Part 2 - AdvancedIonization, pH, and pKa processes
This animation defines ionization, pH, and pKa. *this animation has no audio*
Found in Auxin and Auxinic Herbicide Mechanism(s) of Action - Part 2 - Advanced Found in Cellular Absorption of Herbicides Found in Foliar Absorption and Phloem Translocation Found in Root Absorption and Xylem TranslocationEthylene Synthesis
This animation shows the ethylene biosynthesis pathway and how auxins and environmental stresses induce it. *this animation has no audio*
Found in Auxin and Auxinic Herbicide Mechanism(s) of Action - Part 2 - AdvancedTranscription/Translation Overview
This animation shows the transcription process of RNA within the plant cell. Single stranded RNA moves out of the cell where it is translated into proteins. This is the first in a series of three animations on protein synthesis.*This animation has no audio.*
Found in Backcross Breeding 1 - Basic Gene Inheritance Found in Gene Expression Part 1: Reading Genes to Make Proteins Found in Gene Expression Part 2: Expression of Herbicide Resistant ALS Genes in PlantsTraditional Breeding vs. Biotechnology
This animation shows the differences between natural plant breeding and plant breeding used in biotechnology. The end result is a plant with the desired gene lacking undesired genes. *This animation has no audio.*
Found in Basic BiotechnologyAllergic Response
The human body response when exposed to allergens. *This animation has no audio.*
Found in Biotechnology and AllergenicityGene Gun
How the gene gun works to transform cells with new DNA. This is the sixth of a series of seven animations that detail the process of crop genetic engineering. *This animation has no audio.*
Found in Biotechnology and Nutrient Composition Found in Transformation 2 - Transformation MethodsAntisense RNA Technology
Antisense Technology and its use in tomatoes. *This animation has no audio.*
Found in Biotechnology and Nutrient Composition Found in Real Time PCR - Some Basic PrinciplesBuffalo Grass scoring
Watch this video to learn how to score buffalo grass with Kristina Alas.
Found in Buffalo Grass Field Data Part 1: Scoring and Data AnalysisCreating a figure
In this video we will then use the data we generated to create a figure that will serve as a visual representation of what we are seeing in the the buffalo grass plots over time. Kristina Alas will go step by step on how to set up a bar graph in Microsoft excel.
Found in Buffalo Grass Field Data Part 1: Scoring and Data AnalysisData Management and Editing Presentation
Learn how data collection for Buffalo Grass breeding trials work and analyze the data collects. Develop data sorting skills as well as an understanding of when to reject data that does not belong due to an error or abiotic and biotic stress factors.
Found in Buffalo Grass Field Data Part 2: Editing and Graphing DataData Management to Create Comparative Figures
Use data management techniques to create mean data and use it assemble into a line graph to compare buffalo grass cultivars.
Found in Buffalo Grass Field Data Part 2: Editing and Graphing DataCreate and Manage a Line Graph
Developing excel skills by demonstrating how to create a line graph and how to improve/edit the graph to fit your needs.
Found in Buffalo Grass Field Data Part 2: Editing and Graphing DataLeaf and Cell Uptake
This animation describes how herbicides are taken up by leaves and illustrates how physico-chemical characteristics alter their movement across cuticles. Passive and active mechanisms of herbicide absorption across plant membranes into cells are shown as well.
Found in Cellular Absorption of Herbicides Found in Foliar Absorption and Phloem TranslocationChi-square Step 1 - Calculating Expected Ratios and Class Numbers in F2s
Tutorial clip demonstrating how to calculate expected F2 ratios and individuals in classes for a chi-square analysis.
Found in Chi-Square Test for Goodness of Fit in a Plant Breeding ExampleChi-square - Plugging in Numbers to Calculate Chi-square Values for F2 Phenotype Data
Tutorial clip demonstrating how to calculate expected F2 ratios and individuals in classes for a chi-square analysis.
Found in Chi-Square Test for Goodness of Fit in a Plant Breeding ExampleChi-square - Determining Probability Values
Video tutorial showing how to read a chi-square distribution table to determine probability values that experimental data supports a tomato breeding hypothesis.
Found in Chi-Square Test for Goodness of Fit in a Plant Breeding ExampleChi-square - Determining Probability Values from Genotypic Data
This video clip demonstrates how to calculate the expected F2 frequencies and numbers of individuals based upon genotypic data from DNA markers.
Found in Chi-Square Test for Goodness of Fit in a Plant Breeding ExampleCorn Crossing
An animation that demonstrates how controlled crosses are made in corn. This animation has no audio.
Found in Corn Breeding: Types of CultivarsCorn Rootworm Lifecycle and Bt
This animation shows the lifecycle of the corn rootworm, as well as showing what happens when corn rootworm larvae consume roots containing Bt. *This animation has no audio*
Found in Corn Rootworm - Part 1: Description of Corn Rootworm and Other Early Season Corn PestsRefuge Designs
This animation discusses the importance of Insect Resistance Management (IRM) and illustrates different field refuge designs. *This animation has no audio*
Found in Corn Rootworm - Part 2: Corn Rootworm ManagementPesticide Resistance Management
(Approx. 6 minutes)
Found in Corn Rootworm: Small insect, big impactPesticide Resistance Management 2
(Approx. 10 minutes)
Found in Corn Rootworm: Small insect, big impactData Analyst's Perspective on the Experiment
A data analyst's perspective on a winter wheat experiment.
Found in Correlation Using the R Statistical Package - Part 1: An Introduction to the Canopy Spectral Reflectance (CSR) ExperimentInstalling R on a Windows computer by Ashu Guru (5 mins)
If you are a Windows user please follow the following demonstration video by Ashu Guru (5 mins)
Found in Correlation Using the R Statistical Package - Part 2: Data PreparationInstalling R on a Mac computer by Ashu Guru (5 mins):
If you are a Mac user please follow the following demonstration video by Ashu Guru (5 mins):
Found in Correlation Using the R Statistical Package - Part 2: Data PreparationData files presentation by Ashu Guru, Univ of Nebraska Raikes School. (2 mins)
Data files presentation by Ashu Guru, Univ of Nebraska Raikes School. (2 mins)
Found in Correlation Using the R Statistical Package - Part 2: Data PreparationPresentation on the cycle and tasks of data analysis by Ashu Guru, Univ of Nebraska Raikes School (4 mins)
Presentation on the cycle and tasks of data analysis by Ashu Guru, Univ of Nebraska Raikes School (4 mins)
Found in Correlation Using the R Statistical Package - Part 2: Data PreparationPresentation on how to divide a complex problem into smaller tasks by Ashu Guru, Univ of Nebraska Raikes School (2 mins)
Presentation on how to divide a complex problem into smaller tasks by Ashu Guru, Univ of Nebraska Raikes School (2 mins)
Found in Correlation Using the R Statistical Package - Part 2: Data PreparationDemonstration of data types in R
A demonstration of data types in R by Ashu Guru.
Found in Correlation Using the R Statistical Package - Part 2: Data PreparationThe subset function in R
Presentation describing the subset function in R, by Ashu Guru, Univ of Nebraska Raikes School (2 mins)
Found in Correlation Using the R Statistical Package - Part 3: R Functions and ScriptsThe aggregate function in R
Presentation describing the aggregate function in R, by Ashu Guru, Univ of Nebraska Raikes School (4 mins)
Found in Correlation Using the R Statistical Package - Part 3: R Functions and ScriptsThe rbind function in R
Presentation describing the rbind function in R, by Ashu Guru, Univ of Nebraska Raikes School (2 mins)
Found in Correlation Using the R Statistical Package - Part 3: R Functions and ScriptsThe transpose function in R
Presentation describing the transpose function in R, by Ashu Guru, Univ of Nebraska Raikes School (4 mins)
Found in Correlation Using the R Statistical Package - Part 3: R Functions and ScriptsThe transform function in R
Presentation describing the transform function in R, by Ashu Guru, Univ of Nebraska Raikes School (2 mins)
Found in Correlation Using the R Statistical Package - Part 3: R Functions and ScriptsThe merge function in R
Presentation describing the merge function in R, by Ashu Guru, Univ of Nebraska Raikes School (5 mins)
Found in Correlation Using the R Statistical Package - Part 3: R Functions and ScriptsR script in R
Presentation describing the script in R, by Ashu Guru, Univ of Nebraska Raikes School (18 mins)
Found in Correlation Using the R Statistical Package - Part 3: R Functions and ScriptsPerennial Plant Response to Defoliation
Learn about the life cycle of perennials and how defoliation at different times of the season and different heights affects their growth and carbohydrate reserve levels.
Found in Defoliation - Grazing Response Found in Perennial Plant Response to Defoliation - An OverviewDescripción de la Ingeniería Genética
Esta animación muestra el proceso general de la ingeniería genética. *This animation has no audio.*
Found in Descripción de la Ingeniería GenéticaDNA and DNA Extraction
This animation shows the DNA structure and how it makes up genes and chromosomes in the cell. This is the second of a series of seven animations that detail the process of crop genetic engineering. *This animation has no audio.*
Found in DNA and DNA Extraction Found in MB2 - Selection of Markers for Molecular BreedingGel Electrophoresis
This animation explains how gel electrophoresis works. The affect of fragment size on movement through the gel is demonstrated. *This animation has no audio.*
Found in Electrophoresis: How scientists observe fragments of DNASoil Erosion by Wind and its Control
Soil Erosion by Wind and its Control
Found in ErosionPhases of Particle Movement
This video clip explains the three steps in wind erosion (detachment, transport, and deposition). The clip also explains how threshold velocity varies depending on the nature of the soil surface.
Found in ErosionHill Shapes
Hover over a hillside area to see the water flow pattern. *This animation has no audio.*
Found in ErosionThe Process of Wind Erosion
Factors and processes of wind erosion are explained in this video clip. The clip explains how wind velocity or speed affects wind erosive energy. The video also explains how the nature of the soil surface affects erosive wind energy.
Found in ErosionWind erosion - saltation
Animation of saltation, soil creep, and suspension during wind erosion. *This animation has no audio.*
Found in ErosionSoil Types and Erosion
This video clip explains the relationship of soil texture to type of wind erosion (saltation, surface creep or suspension). Video clip by Dr. John Tatarko, USDA
Found in ErosionWind Erosion Control
This video explains the beneficial effects of vegetative cover in reducing wind erosive energy and trapping moving particles.
Found in Erosion Control MeasuresBarriers
This video clip explains how barriers alter the effect of the wind force on the soil surface. The video discusses the different types of barriers and their advantages and disadvantages.
Found in Erosion Control MeasuresAggregation
This video clip explains how wind erosion can be reduced by roughening the soil surface and forming soil aggregates. This method of erosion control can be used when vegetation is sparse and/or the cropping system does not allow for vegetative cover.
Found in Erosion Control MeasuresTillage Affects Erosion
This video explains the beneficial effects of soil surface cover to control and reduce wind erosion.
Found in Erosion Control MeasuresCross Wind Strip Cropping
This video explains how strip cropping can reduce wind erosive energy and traps moving particles
Found in Erosion Control MeasuresEuropean Corn Borer Movement Map
European Corn Borer Movement Map *This animation has no audio.*
Found in European Corn Borer and Bacillus thuringiensisEuropean Corn Borer Generation Map
European Corn Borer Generation Map *This animation has no audio.*
Found in European Corn Borer and Bacillus thuringiensisEuropean Corn Borer and Bt - Life cycle
This animation goes through the life cycle of the European corn borer. *This animation has no audio.*
Found in European Corn Borer and Bacillus thuringiensisHow Bt Affects the European Corn Borer
This animation shows how Bt causes death in the European corn borer (ECB). *This animation has no audio.*
Found in European Corn Borer and Bacillus thuringiensisFlower Parts
This animation illustrates the botanical parts of flower structures. Edited March, 2012. *This animation has no audio.*
Found in Flowering Principles Found in Propagation and Procreation - More of a Good ThingGene Cloning
A basic depiction of the steps in gene cloning. This is the third of a series of seven animations that detail the process of crop genetic engineering. To begin at the beginning, see Overview of Crop Genetic Engineering. (To return to the animation previous to this, go to DNA and DNA Extraction. To go to the next animation, go to Gene Regions.) *This animation has no audio.*
Found in Gene CloningMaking a Recombinant Plasmid
This animation shows how a plasmid responsible for encoding a gene can be cut. The plasmid can be altered with the addition of linear DNA to form a recombinant plasmid to encode a new gene of interest. This is the first of four animations detailing the gene cloning process. The other three animations are Bacteria Transformation, Making a Library, and Screening a DNA Library.
Found in Gene Cloning Part 1: The Mechanics of Recombinant DNA Found in Gene Cloning Part 2: Making and Screening Gene LibrariesBacteria Transformation
Illustrates the beginning stages of gene cloning. This animation shows how plasmids become recombinant and are inserted into bacteria cells. This is the second of four animations detailing the gene cloning process.
Found in Gene Cloning Part 1: The Mechanics of Recombinant DNA Found in Gene Cloning Part 2: Making and Screening Gene LibrariesMaking a Gene Library
This animation shows how to make a colony of new DNA in order to locate a specific gene of interest. This is the third of four animations detailing the gene cloning process. To begin at the beginning, choose Making a Recombinant Plasmid. (The animation prior to this one is Bacteria Transformation. The animation just after this one is Screening a DNA Library.)
Found in Gene Cloning Part 1: The Mechanics of Recombinant DNA Found in Gene Cloning Part 2: Making and Screening Gene LibrariesScreening a DNA Library
This animation shows how scientists find the gene of interest by screening thousands of bacteria. Scientists can screen the protein or the DNA. This is the fourth of four animations detailing the gene cloning process. *This animation has no audio.*
Found in Gene Cloning Part 2: Making and Screening Gene LibrariesGene Regions
This animation shows the three gene coding regions. This is the fourth of a series of seven animations that detail the process of crop genetic engineering. To begin at the beginning, see Overview of Crop Genetic Engineering. *This animation has no audio.*
Found in Gene Design 1 - Gene RegionsGene Modifications
This animation shows how a gene is constructed to eventually produce a protein in a Bt corn plant. This is the fifth of a series of seven animations that detail the process of crop genetic engineering. *This animation has no audio.*
Found in Gene Design 2 - Gene ConstructsTransgene Design
This is an interactive animation that asks the viewer to design a gene by selecting the promoter and coding region that will produce a plant with the desired traits. *This animation has no audio.*
Found in Gene Design 2 - Gene Constructs Found in The New BtsTranscription
A detailed depiction of transcription, the first stage of protein synthesis. This is the second in a series of three animations on protein synthesis. To begin at the beginning, go to Protein Synthesis - A general overview. *This animation has no audio.*
Found in Gene Expression Part 1: Reading Genes to Make Proteins Found in Gene Expression Part 2: Expression of Herbicide Resistant ALS Genes in PlantsTranslation
A detailed depiction of translation, the second stage of protein synthesis. This is the third in a series of three animations on protein synthesis. To begin at the beginning, go to Protein Synthesis - A general overview. *This animation has no audio.*
Found in Gene Expression Part 1: Reading Genes to Make Proteins Found in Gene Expression Part 2: Expression of Herbicide Resistant ALS Genes in PlantsWatering golf courses
A USGA green session short demonstrating the need for watering golf courses.
Found in Greening Up the Greens - Transpiration Application ScenarioElectron Transfer within the Cell
An animation in the context of a plant cell which shows the sequence of converting light energy photons into ATP and NADPH, biochemical energy. *This animation has no audio.*
Found in Herbicidas que Actúan A través de la Fotosíntesis Found in Herbicides That Act Through Photosynthesis Found in Plant Pigments and PhotosynthesisRelationship Between Hericide Effectiveness and Resistance Development
Discusses the relationship between herbicide effectiveness and resistance development. *This animation has no audio.*
Found in Herbicide Resistance: Mechanisms, Inheritance, and Molecular GeneticsHerbicide Resistance
Illustrates how selection for herbicide resistance occurs. *This animation has no audio.*
Found in Herbicide Resistance: Mechanisms, Inheritance, and Molecular GeneticsTarget Site Resistance
Illustrates both susceptibility and resistance for single and multiple target sites in herbicides. *This animation has no audio.*
Found in Herbicide Resistance: Mechanisms, Inheritance, and Molecular GeneticsPhotosystem II Resistance Animation
Photosystem II Resistance Animation *This animation has no audio.*
Found in Herbicide Resistance: Mechanisms, Inheritance, and Molecular GeneticsGlutathione Conjugation
Glutathione Conjugation: This animation has no audio. It is a video of the original animation and is not interactive.
Found in Herbicide Resistance: Mechanisms, Inheritance, and Molecular GeneticsAmide Hydrolysis
Amide Hydrolysis This animation has no audio. It is a video of the original animation and is not interactive.
Found in Herbicide Resistance: Mechanisms, Inheritance, and Molecular GeneticsHerbicide Metabolism - Oxidation
General and specific examples of major oxidative Phase I reactions are shown in this animation. This animation has no audio. It is a video of the original animation and is not interactive.
Found in Herbicide Resistance: Mechanisms, Inheritance, and Molecular GeneticsAcción Enzimática
Accesando: Accion Enzimatica * Esta animación no tiene audio. *
Found in Inhibidores de la Síntesis de Aminoácidos AromáticosCompetencia Herbicida-Substrato
Esta animación es sobre la naturaleza competitiva del glifosato. * Esta animación no tiene audio. *
Found in Inhibidores de la Síntesis de Aminoácidos AromáticosEnzyme Action
This animation shows the role of EPSP synthase in binding shikimate-3-phosphate and PEP. *This animation has no audio.*
Found in Inhibitors of Aromatic Amino Acid BiosynthesisHerbicide Competition
This animation shows how herbicides compete with PEP to alter the function of an enzyme. *This animation has no audio.*
Found in Inhibitors of Aromatic Amino Acid BiosynthesisThe Role of Acetolactate Synthesis (ALS) in Branched Chain Amino Acid Biosynthesis
An animation on the role of acetolactate synthesis in branched chain amino acid biosynthesis. *This animation has no audio.*
Found in Inhibitors of Branched Chain Amino Acid BiosynthesisLipid Biosynthesis
This animation shows the process of lipid biosynthesis. It focuses on the biotin carrier protein. *This animation has no audio.*
Found in Inhibitors of Fatty Acid Synthesis and ElongationInternational Plant Protection Convention, 60th anniversary (IPPC)
International Plant Protection Convention, 60th anniversary (IPPC)
Found in International Plant Protection Convention (IPPC)Drought Tolerant Maize for Africa (DTMA) -- Presented by CIMMYT
Drought Tolerant Maize for Africa (DTMA) -- Presented by CIMMYT
Found in International Treaty on Plant Genetic Resources for Food and AgricultureDiagramas de Jablonski
Diagramas de Jablonski * Esta animación no tiene audio. *
Found in La Interacción de la Luz con las BiomoléculasLa Transpiracion
Esta animación describe como se mueve el agua a través de las plantas y como este movimiento es afectado por diversos factores. * Esta animación no tiene audio. *
Found in La Transpiración - Movimiento del Agua a Través de las PlantasDescripción de la Transferencia de Electrones entre Fotosistemas
Descripción de la Transferencia de Electrones entre Fotosistemas * Esta animación no tiene audio. *
Found in Los Pigmentos Vegetales y la FotosíntesisTransferéncia de Electrones Dentro de la Célula
Transferéncia de Electrones Dentro de la Célula * Esta animación no tiene audio. *
Found in Los Pigmentos Vegetales y la FotosíntesisPhosphorus in Surface Waters
This animation demonstrates the four forms that phosphorus (P) can take in surface water, and how the equilibrium between the forms can be upset and then rebalanced. *This animation has no audio.*
Found in Manure Phosphorus and Surface Water Protection I: Basic Concepts of Soil and Water P Found in Manure Phosphorus and Surface Water Protection II: Field and Management Factors Found in Manure Phosphorus and Surface Water Protection III: Transport FactorsMarker Assisted Selection
An animation showing how plant breeding has changed over time, including the use of molecular markers. *This animation has no audio.*
Found in MB2 - Selection of Markers for Molecular BreedingDNA Extraction for Plants
This animation shows details on DNA extraction methods for plant material. *This animation has no audio.*
Found in MB2 - Selection of Markers for Molecular BreedingMechanismos de accion de las auxinas y los herbicidas auxinicos
Se muestra como las auxinas y los herbicidas auxínicos pueden inducir respuestas celulares y se describe el transporte basípeto de las auxinas. También se muestra como los receptores de auxinas reconocen las auxinas y los herbicidas auxínicos, los cuales inducen entonces la transmisión y traducción de señales para activar varios genes; el papel de los productos de esos genes en las respuestas de las plantas es también mostrado. * Esta animación no tiene audio. *
Found in Mecanismo(s) de Acción de los Herbicidas Auxínicos - Parte 2 - Nivel AvanzadoProcesos de Ionización, pH, y pKa
En esta animación se definen los términos Ionización, pH y pKa. * Esta animación no tiene audio.*
Found in Mecanismo(s) de Acción de los Herbicidas Auxínicos - Parte 2 - Nivel AvanzadoDescripción General de la Acción de los Herbicidas Auxinicos
Esta animación resume la forma en que las auxinas y los herbicidas auxinicos pueden activar ciertos genes y como los productos de esos genes pueden alterar el crecimiento de las plantas. * Esta animación no tiene audio.*
Found in Mecanismo(s) de Acción de los Herbicidas Auxínicos - Parte 2 - Nivel AvanzadoLa Síntesis de Etileno
Esta animación muestra la ruta de síntesis del etileno y su inducción por las auxinas y el estrés ambiental. * Esta animación no tiene audio.*
Found in Mecanismo(s) de Acción de los Herbicidas Auxínicos - Parte 2 - Nivel AvanzadoOverview of Crop Genetic Engineering
A general look at the process of crop genetic engineering. This is the first of a series of seven animations that detail the process of crop genetic engineering. The six lessons after this are DNA and DNA Extraction, Gene Cloning, Gene Regions, Gene Modification, Gene Gun, and Backcross Breeding. *This animation has no audio.*
Found in Overview of Plant Genetic EngineeringLeaf and Tiller Growth
The growth of grass leaves and tillers.
Found in Perennial Grass Growth and DevelopmentGrass Seed Structure and Seedling Emergence
This activity discusses both seed structure and seedling emergence in monocots. Through active learning elements, photos and text students will discover the basic anatomy of seeds and the function of each structure. The process of seedling emergence is presented in detail including the difference between emergence in cool-season and warm-season grasses. *This video has no audio.*
Found in Perennial Grass Growth and DevelopmentQuantifying Developmental Stages
This video covers how to characterize developmental stages of tillers and quantify them.
Found in Perennial Grass Growth and DevelopmentOverview of Electron Transfer Between Photosystems
This animation shows how a chlorophyll molecule captures light energy and excites an electron to begin photosynthesis. *This animation has no audio.*
Found in Plant Pigments and PhotosynthesisPCR Animation
This animation depicts the process of PCR. Each component involved in the process is outlined and described in this animation. *This animation has no audio.*
Found in Polymerase Chain Reaction (PCR)Production Practice Influence on Maize Grain Quality
Discusses how production practices affect the grain quality of maize. *This animation has no audio.*
Found in Producing Grain for Animal, Food, and Industrial UsesNitrogen Supply Relationship between Grain Yield and Protein Concentration
Discusses the relationship between the amount of nitrogen applied and how it affects grain yield and protein concentration in a grain crop. *These animations have no audio.*
Found in Producing Grain for Animal, Food, and Industrial Usesnitrogen supply relationship with protein fraction, lysine concentration, and kernel hardness
Discusses the relationship between the amount of nitrogen applied and how it affects the protein fraction, lysine concentration, and kernel hardness of a grain crop. *These animations have no audio.*
Found in Producing Grain for Animal, Food, and Industrial UsesFlower Breeding
This animations illustrates the structures of a flower, plant breeding, cross pollination and making crosses. This animation has no audio.
Found in Propagation and Procreation - More of a Good ThingLateral Flow Test Strip
This animation illustrates the concepts of protein detection using the lateral flow strip method. This method is similar to ELISA and is utilized in detecting GMOs, among other applications. *This animation has no audio.*
Found in Protein Detection in PlantsDevelopment of QTL Mapping Populations
The objective of this animation is to develop a QTL mapping population for locating and characterizing the genes responsible for resistance to tan spot disease of wheat. *This animation has no audio.*
Found in Quantitative Trait Locus (QTL) Analysis 1Gel Scoring
This animation shows how markers on a gel are scored. *This animation has no audio.*
Found in Quantitative Trait Locus (QTL) Analysis 1QTL Analysis: Single Factor ANOVA in Excel
A demonstration of how to complete QTL analysis using single-factor ANOVA in Excel *This animation has no audio.*
Found in Quantitative Trait Locus (QTL) Analysis 2FRET
FRET is an acronym for Fluorescence Resonance Energy Transfer. It is a DNA detection tool.
Found in Real Time PCR - Some Basic PrinciplesTaqman animation
The Taqman probe detection system used in real time PCR (also known as quantitative PCR) is illustrated in this animation. One application of this method is use in GMO detection. *This animation has no audio.*
Found in Real Time PCR - Some Basic PrinciplesTaqman process
Real time PCR can be accomplished using the taqman detection system. This video shows an overview of the taqman process.
Found in Real Time PCR - Some Basic PrinciplesHerbicide Uptake by Roots
This animation shows how herbicides are taken up by roots and illustrates the path a herbicide takes across the root to reach the vascular system of the plant. *This animation has no audio.*
Found in Root Absorption and Xylem TranslocationDr. Baenziger's wheat breeding experiments and the Punnett Square
Dr. Baenziger's wheat breeding experiments and the Punnett Square
Found in Segregation of Genes: The Plant Breeder's Method of Predicting the FutureVideo Clip: Chemical Weathering - dehydration of limonite to hematite
Chemical Weathering - hydrolysis of feldspar.
Found in Soil Genesis and Development, Lesson 2 - Processes of WeatheringFeldspar Weathers to Clay
Feldspar Weathers to Clay *This animation has no audio.*
Found in Soil Genesis and Development, Lesson 2 - Processes of WeatheringChemical Weathering - dehydration of limonite to hematite
Dehydration is the removal of water from rock or mineral structures. A good example of dehydration is the removal of water from limonite, resulting in the formation of hematite.
Found in Soil Genesis and Development, Lesson 2 - Processes of WeatheringSoil Horizons
An overview of the different soil horizons, their composition, and how they develop. *This animation has no audio.*
Found in Soil Genesis and Development, Lesson 4 - Soil Profile DevelopmentJablonski Diagrams
This animation displays how electrons can absorb and transfer energy. *This animation has no audio.*
Found in The Interaction of Light with Biological MoleculesDicamba Research
A discussion about herbicide resistance management and research with dicamba.
Found in The Kochia and Dicamba StoryFragrant Signal 1
This video is about 4 1/2 minutes long.
Found in The role of JAR1 in insect feeding responseFragrant Signal 2
Fragrant Signal 2
Found in The role of JAR1 in insect feeding responseTranspiration
This animation details how water moves through plants and how various factors affect this movement. *This animation has no audio.*
Found in Transpiration - Water Movement through PlantsGrain Utilization
This video details monogastric digestion through the example of a pig. *This animation has no audio.*
Found in Utilization of Grain by Swine and Poultry