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Filtering by: Academic Affiliation College of Agricultural Sciences Remove constraint Academic Affiliation: College of Agricultural Sciences Degree Name Bachelor of Science (B.S.) Remove constraint Degree Name: Bachelor of Science (B.S.) Rights Statement In Copyright Remove constraint Rights Statement: In Copyright

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Monitoring Resistance in Onion Thrips to Insecticides, Lannate® and Exirel®, in the Treasure Valley of Eastern Oregon and Southwestern Idaho

Creator:

Sanchez, Kevin

Abstract:

To evaluate and monitor insecticide resistance in onion thrips Thrips tabaci on onion (Allium cepa), we conducted a study using three field populations in the Treasure Valley of eastern Oregon and southwestern Idaho using the insecticides Lannate (methomyl) and Exirel (cyantraniliprole). To evaluate these two insecticides, biological assays were conducted...

Resource Type:

Undergraduate Thesis
Environmental DNA: testing assumptions with experimentation

Creator:

Cousins, Christopher D.

Abstract:

This study used a factorial mesocosm design to quantify American bullfrog (Lithobates castebeianus) eDNA to assess the relationship between body size, density, and eDNA shedding rates.

Resource Type:

Research Paper
Quantifying Marine Microplastic Ingestion in Black Rockfish (Sebastes melanops) on the Oregon Coast

Creator:

Laundry, Jordan G.

Abstract:

1. To determine whether plastics are being ingested by black rockfish at three sites along the Oregon coast 2. To determine if there is a significant difference in rates of plastic ingestion between marine reserve locations and Newport location. 3. To quantify the extent of plastic ingestion and to identify...

Resource Type:

Research Paper
Enhancing Protocols to Improve Consistency Across Nanotoxicology Studies

Creator:

Luker, Sabrina R.

Abstract:

In current nanotoxicology research, there is a lack of standardization in reporting of zebrafish exposure media and sonication practices. This lack of standardization in use and reporting methods has made reproducing nanoparticle (NP) toxicity results between labs a common issue. It is important to have a standardized way of reporting...

Resource Type:

Presentation
Toxicity and Mutagenicity of Polycyclic Aromatic Hydrocarbons in Contaminated Soils using Mammalian In Vitro Assay

Creator:

Luker, George W.

Abstract:

There exists a growing need to establish a better in vitro model for evaluating PAH toxicity and carcinogenicity and to improve assessments of risk to human health, especially to the complex mixtures that exist in the environment. Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous environmental contaminants due to the incomplete combustion...

Resource Type:

Presentation
Enhancing Protocols to Improve Consistency Across Nanotoxicology Studies

Creator:

Luker, Sabrina R.

Abstract:

In current nanotoxicology research, there is a lack of standardization in reporting of zebrafish exposure media and sonication practices. This lack of standardization in use and reporting methods has made reproducing nanoparticle (NP) toxicity results between labs a common issue. It is important to have a standardized way of reporting...

Resource Type:

Undergraduate Thesis
Toxicity and Mutagenicity of Polycyclic Aromatic Hydrocarbons in Contaminated Soils using Mammalian In Vitro Assay

Creator:

Luker, George W.

Abstract:

There exists a growing need to establish a better in vitro model for evaluating PAH toxicity and carcinogenicity and to improve assessments of risk to human health, especially to the complex mixtures that exist in the environment. Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous environmental contaminants due to the incomplete combustion...

Resource Type:

Undergraduate Thesis
Biotic and Abiotic Factors Affecting the Presence of Beneficial Insects on Oregon Christmas Tree Farms

Creator:

Cain, Alyssa B.

Abstract:

Beneficial insects could provide valuable pest control services on Oregon Christmas tree farms, but a limited amount of data exist that quantifies the type and abundance of beneficial insects on farms. This study surveyed beneficial insects on two farms that differed in their management strategies as well as other abiotic...

Resource Type:

Presentation
Biotic and Abiotic Factors Affecting the Presence of Beneficial Insects on Oregon Christmas Tree Farms

Creator:

Cain, Alyssa B.

Abstract:

Beneficial insects could provide valuable pest control services on Oregon Christmas tree farms, but a limited amount of data exist that quantifies the type and abundance of beneficial insects on farms. This study surveyed beneficial insects on two farms that differed in their management strategies as well as other abiotic...

Resource Type:

Poster
Analyzing the Incorporation of Cover Crops on a Tropical Island: Puerto Rico

Creator:

Torres Remigio, Angel

Abstract:

Puerto Rico’s climate varies greatly even if it is categorized as a tropical climate. On some parts of the island, there are desert like conditions where rainfall averages 36 inches a year unlike the western side or the central part of the island where rainfall averages 200 inches.1 Heavy rains...

Resource Type:

Poster

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Academic Affiliation

College of Agricultural Sciences[remove]19
Chemistry1
Clinical Sciences 1
College of Veterinary Medicine1
Fisheries and Wildlife1

Advisor

Crannell, Wanda3
Bracha, Shay1
Kile, Molly1
Kutzler, Michelle1
Mata, John E.1
more Advisors »

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 2007 to 2022

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Unknown 9

Committee Member

Field, Katherine G.3
Buermeyer, Andrew B.2
Chitturi, Anitha1
Clark, Deborah1
Field, Kate1
more Committee Members »

Conference Name

Celebration of Undergraduate Excellence3

Creator

Cain, Alyssa B.2
Luker, George W.2
Luker, Sabrina R.2
Bracha, Shay1
Burnett, Jeffrey R.1
more Creators »

Contributor

Ellen, Gwendolyn2
Lambrinos, John2
Brander, Susanne1
Chitturi, Anitha1
Garcia, Tiffany1
more Contributors »

Date

Date range begin – Date range end

Current results range from 2007 to 2022

View distribution

Decade

2020-20291
2010-201914
2000-20094

Degree Field

BioResource Research14
Biological and Ecological Engineering1
Crop and Soil Science1
Fisheries and Wildlife Sciences1
Soil Science1

Degree Level

Bachelor's19

Degree Name

Bachelor of Science (B.S.)[remove]19

File Format

application/msword1
application/pdf1
application/vnd.ms-powerpoint1

Language

English [eng]19

License

All rights reserved4
Attribution 4.0 (CC BY 4.0)2
Attribution-NoDerivatives 4.0 (CC BY-ND 4.0)2

Non-Academic Affiliation

Oregon State University. Bioresource Research15
Oregon State University. Celebration of Undergraduate Excellence4
Oregon State University. Continuing Researchers Support Program2

Peer Reviewed

No19

Resource Type

Presentation10
Undergraduate Thesis10
Poster4
Research Paper2

Rights Statement

In Copyright[remove]19

Subject

Agricultural pests -- Integrated control -- Research2
Aphids -- Biological control2
Beneficial insects -- Oregon2
Christmas tree growing -- Oregon2
Nanotoxicology2
more Subjects »

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