Search for tag: "expression"

Into thinner air: How pikas live on the roof of the world and implications for their persistence

Recorded: April 17, 2019

highest elevationspica specieshuman dominatednorth americadominated areaoxygen concentrationspecies levelfood sourceyear periodheat transferprevious studyoxidase proteinsystems theoryfold differencelow elevation deerbit biggerindividual levelhypoxic stresstime scaleburrowing specieshabitat (ecology) terminologyfolded proteinfood web4000 metergeography terminologysingle individualoxygenlocally extinctmeter gradientmammals of indiasnow leopardtibetan yakenvironmental conservationmeter siteinvasive specieslow elevation6000 metersprotein efficiencychange elevationspecies rangeclimate changesample collectionhigh elevationmontane ecologycomplex systemprevious rangeblood sampleclimate historyefficient proteinpenguin scalesmammals of asiagene expressionlower elevationmonotypic mammal generacool resulthigh elevation picaamerican pieoxygen phosphorylation pathwaydeer micegenes highlightedsea levellengthrange limitgenetic differencesmountain systemproteinstopographyelevations sitepopulation geneticsextinctionmain thingoxidative phosphorylation pathwaymammals of chinacold stressgenetic adaptationhypoxia tolerancetakes placephilosophical terminologycontinentscurrent species rangelong term persistenceamino acid100 yearsdarker greenmuseum collectionsphysical geographyenvironmental terminologymain reasonpercent oxygengenerate oxygen concentrationscold environmenthigher elevation5000000 yearscandidate geneburrow systems5000 meter sitetibetan plateaulimited oxygen100 percentcaption completeeconomics terminologyhuman impactsnowglobal surface temperaturem.r.geodesy5000 meteraverage ratebroad elevationcurrent rangehuman populationsequencing databig cats of indiaelevation rangemammals of pakistanhuman spaceflightlower elevations speciesmovement upwardthought50000000 yearselevations specieseffectsspeciesgeneelevationpikaspicaexpressionadaptationssampleselevationschangegenesmetersclimaterangestudylotpathwaydifferencesprotein
From  Jeff Layne on April 18th, 2019 0 likes 58 plays   

A New Platform for Discovery of Novel HIV Host-Pathogen Interactions

Joe Hiatt, MSTP V, University of California, San Francisco Lab of Alex Marson MD, PhD Joe Hiatt explains the basic background, lifecycle, and risk levels for HIV. This worldwide epidemic starting in…

From  Jeff Layne on October 23rd, 2018 0 likes 78 plays   

Regenerating the Diversity of Life in Soils: Hope for Farming, Ranching and Climate

Dr. David Johnson Molecular Biologist New Mexico State University, and Adjunct Faculty, CSU, Chico Dr. David Johnson is a Molecular Biologist conducting research for the Institute for Sustainable…

trophic ecologycoastal and oceanic landformsproductivitysoil improversmicrobeaquatic ecologyforestry and the environmentplanetpercenteconomics terminologyplantsfruitfamilybacteriaplanetary sciencecarboncropscarbon sequestrationcompostmicrobiologypopulation geneticsmolecular biologychemical oceanographyorganismcyberneticscarbon predictorlow carbonplant taxonomygeochemistrymetabolismpaleontologynitrogensystemscoral reefsbiology and pharmacology of chemical elementscellsheat transferbacteriologyelementary arithmeticcomplex systems theoryecologyreducing agentsclimate changemetallurgyphilosophical terminologyplantparentinggeomorphologysoilplant physiologybiodegradable waste managementnitrogen metabolismsustainable agriculturedominantcrops originating from the americassystems scienceforestssystems theoryland managementreefsincreaseorganic fertilizersorganic chemistryedible nuts and seedsenvironmental microbiologycaption completequalities of thoughtbiogeochemical cycleinflammationspedologyenergy economicsabdominal painsystemdemographynitrogen-fixing cropsyearsecosystemsstartclimate forcing agentstimes increasenutrientcommunitypointanimal productssoil sciencequestionchemical elementsorganic compoundsevolutionary biologytechnologypopulation ecologysuperorganismscompostingnonmetalsbehaviorweathergene expressiondigestive systemagricultural soil sciencemeteorologychemical engineeringsoil biologygeneticsscientific classificationphotosynthesisbiologyagriculturefiltersorganic farminggastroenterologyi.b.s.fisheriesfertilizers
From  Jeff Layne on September 13th, 2018 0 likes 2,530 plays   

Nurturing & Negotiating Free Speech in a Digital World

Susan Wiesinger Mark Plenke Stephen Caldes Faculty, Journalism & Public Relations Department, CSU, Chico Is freedom of speech also freedom from speech? Digital technology has helped create a…

From  Jeff Layne on April 6th, 2017 0 likes 38 plays   

The Genomics of Physiological Resilience in Killfish

Dr. Andrew Whitehead Department of Environmental Toxicology, UC Davis Dr. Whitehead studies the resistance and resilience of species to environmental stress exposure; he uses the killifish as his…

From  Jeff Layne on October 31st, 2016 0 likes 11 plays   

The Role of MUTYH in Cancer Progression

Dr. Alan Raetz Lawrence Berkeley National Laboratory Dr. Raetz, a graduate of the CSU, Chico biological sciences master’s degree program, discusses how DNA damage and repair relates to…

From  Jeff Layne on October 28th, 2016 0 likes 30 plays   

Plutocrats United: Campaign Money, the Supreme Court, and the Distortion of American Elections

Dr. Richard Hasen Chancellor's Professor of Law and Political Science, University of California, Irvine The U.S. Supreme Court’s ruling in the Citizens United case removed restraints…

From  Jeff Layne on October 28th, 2016 0 likes 8 plays   

Gliding Motility in Filamentous Cyanobacteria

Dr. Doug Risser Faculty, University of the Pacific Cyanobacteria are a phylum of bacteria that obtain their energy through photosynthesis. They are very versatile organisms. Dr. Risser’s…

From  Jeff Layne on October 27th, 2016 0 likes 51 plays   

The Quest for Fulfillment: Drosophila Nervous System Development

Dr. Steven Robinow Associate Dean, College of Natural Sciences, CSU, Chico Dr. Steven Robinow researches the genetic principles of neural development by studying the brain development of…

From  Jeff Layne on October 4th, 2016 0 likes 25 plays   

Why Free Speech is the Only Safe Place for Minorities

Jonathan Rauch First Amendment Scholar and Best-Selling Author Jonathan Rauch begins his presentation with a powerful statement: “The greatest idea in the history of human civilization is…

From  Jeff Layne on August 15th, 2016 0 likes 214 plays   

Democracy's Essentials: Free Speech & Government Accountability

Panel of Professional Journalists and Legal Experts A panel of journalists and legal experts discuss free speech issues in the field of journalism. They include: Peter Scheer, Executive Director of…

From  Jeff Layne on August 11th, 2016 0 likes 32 plays