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Full-Text Articles in Physical Sciences and Mathematics

Uni Science Education Update Conference [Program] April 6, 2018, University Of Northern Iowa Science Education Program. Apr 2018

Uni Science Education Update Conference [Program] April 6, 2018, University Of Northern Iowa Science Education Program.

Science Education Update Conference Documents

The program for the Science Education Update Conference held on April 6, 2018 at the University of Northern Iowa.


Tallgrass Prairie Center: Factors Affecting Cirsium Arvense Density In Eastern Iowa Conservation Reserve Program Fields, Esther Edgerton, Laura Jackson Jan 2017

Tallgrass Prairie Center: Factors Affecting Cirsium Arvense Density In Eastern Iowa Conservation Reserve Program Fields, Esther Edgerton, Laura Jackson

UNI Conservation Corps Projects

Results of an investigation into the Canada thistle density in prairie restorations.


Tallgrass Prairie Center: Effects Of Planting Time And Grass-Forb Seeding Ration On Establishment In Crp Pollinator Habitat, Kylie Jonas, Laura L. Jackson Jan 2017

Tallgrass Prairie Center: Effects Of Planting Time And Grass-Forb Seeding Ration On Establishment In Crp Pollinator Habitat, Kylie Jonas, Laura L. Jackson

UNI Conservation Corps Projects

Results of an investigation on the creation of habitat for insect pollinators in eastern Iowa.


Tallgrass Prairie Center: Soil Legacy Effects Of Prairie Biomass Feedstocks With Different Diversity, Alec Glidden, Mark Sherrard Jan 2017

Tallgrass Prairie Center: Soil Legacy Effects Of Prairie Biomass Feedstocks With Different Diversity, Alec Glidden, Mark Sherrard

UNI Conservation Corps Projects

An investigation into the use of native prairie vegetation as biomass feedstock for marginal farmland.


Tallgrass Prairie Center: The Weeds Of Crp Polinator Habitat, Molly A. Langhenry, Mark E. Sherrard Jan 2017

Tallgrass Prairie Center: The Weeds Of Crp Polinator Habitat, Molly A. Langhenry, Mark E. Sherrard

UNI Conservation Corps Projects

An investigation of weed species and their impact on pollinator habitat.


Tallgrass Prairie Center: A Floral Resource Index To Assess Pollinator Habitat Quality In Eastern Iowa Prairies, Gabrielle Brown, Laura L. Jackson Jan 2017

Tallgrass Prairie Center: A Floral Resource Index To Assess Pollinator Habitat Quality In Eastern Iowa Prairies, Gabrielle Brown, Laura L. Jackson

UNI Conservation Corps Projects

Report of an investigation on the impact of biodiversity on the habitat for native pollinators and European honey bees.


Ion Trap Mass Analyzer Apparatus, Methods, And Systems Utilizing One Or More Multiple Potential Ion Guide (Mpig) Electrodes, Curtiss Dwight Hanson Nov 2015

Ion Trap Mass Analyzer Apparatus, Methods, And Systems Utilizing One Or More Multiple Potential Ion Guide (Mpig) Electrodes, Curtiss Dwight Hanson

Patents (University of Northern Iowa)

In one aspect of the invention, an ion trap mass analyzer includes a variable- or multi-potential type ion guide (MPIG) assembly which has been pre-configured to produce a parabolic-type potential field. Each MPIG electrode has a resistive coating of designed characteristics. In one example the coating varies in thickness along the length of an underlying uniform substrate. The MPIG assembly can be a single MPIG electrode or an array of a plurality of MPIG electrodes. An array can facilitate delocalization for improved performance. This chemical modification of a uniform underlying substrate promotes cheaper and flexible instruments. The modified MPIG electrodes …