Index Catalog // ScholarsArchive@OSU

Ingestion of Microplastics in the Juvenile Black Rockfish (Sebastes melanops) from Oregon Coastal Sampling Sites

Creator:: Arnold, Madison A.
Abstract:: Microplastics (<5mm) are a ubiquitous environmental pollutant that have the potential to cause significant harm in many fish species. Therefore, understanding the quantities at which they are being consumed by living organisms is crucial for characterizing risk. There are currently gaps in the microplastic literature regarding microplastic data from finfish...
Resource Type:: Undergraduate Thesis
Full Text:: .” Marine Pollution Bulletin 62, no. 8 (August 2011): 1596–1605. https://doi.org/10.1016/j.marpolbul

Ingestion of Microplastics in the Juvenile Black Rockfish (Sebastes melanops) from Oregon Coastal Sampling Sites

Creator:: Arnold, Madison A.
Abstract:: Microplastics (<5mm) are a ubiquitous environmental pollutant that have the potential to cause significant harm in many fish species. Therefore, understanding the quantities at which they are being consumed by living organisms is crucial for characterizing risk. There are currently gaps in the microplastic literature regarding microplastic data from finfish...
Resource Type:: Presentation
Full Text:: , Anthony L. “Microplastics in the Marine Environment.” Marine Pollution Bulletin 62, no. 8 (August 1, 2011

Bait and Trap Design Preferences for Drosophila suzukii

Creator:: Marcus, Monica H.
Abstract:: Knowledge of Drosophila suzukii's preference for an attractive trap design and bait can be used to improve detection and management of this new invasive fruit pest. Desired trap and bait attributes include: high D. suzukii capture and species specificity; early-season detection prior to significant crop damage; higher capture of females...
Resource Type:: Undergraduate Thesis
Full Text:: Crops Research Unit) A mature 0.5 ha cherry orchard, 'Early Burlette' cultivar, on an 8 ha diversified

Native wildlife species (Pseudacris regilla) utilizing invasive-dominated habitat in a highly disturbed ecosystem

Creator:: Epperly, Haley K.
Abstract:: The Pacific Treefrog (Pseudacris regilla) is commonly encountered throughout the Pacific Northwest and can be an indicator for ecosystem health. At each life stage P. regilla utilizes a different habitat and therefore it is important to understand habitat use at all life stages to properly manage the ecosystem, however, few...
Resource Type:: Honors College Thesis
Full Text:: Research and Biology (Honors Scholar) Presented May 14th, 2015 Commencement June 2015 AN

A Needs Assessment of Social Emotional Learning Integration in Pre-College STEM Education at OSU

Creator:: Rodriguez Cardoso, Metzin A.
Abstract:: STEM education is delivered to K12 audiences by Pre-college Programs across the nation, many of which serve underrepresented and underserved students as part of their core missions. While there is robust attention to STEM curriculum development and college connection events in such programs, few have social-cultural aspects of learning as...
Resource Type:: Undergraduate Thesis
Full Text:: ● SMILE Program ● STEM Academy ● TAG Enrollment Management 8 Research Thesis, Metzin Rodriguez

Carbon isotopes show snowpack acts as a valuable moisture subsidy to mountain forests in the Oregon Cascades

Creator:: Ratcliff, Christopher J.
Abstract:: This study examines climatological influences, particularly that of snowpack, on tree growth and stable carbon isotope discrimination (Δ¹³C) from ~1980 to 2013 at two sites located in the upper reaches of the McKenzie River watershed of the Oregon Cascade Mountains. We tested the use of Δ¹³C values from latewood, corroborated...
Resource Type:: Undergraduate Thesis
Full Text:: Research Letters 40, 1‒8. 9. Grissino-Mayer H.D. (2001). Evaluating cross-dating accuracy: a manual and

The toxicogenetic effects of a chitosan based hemostatic control patch in rat models

Creator:: Colburn, Andrew J.
Abstract:: Chitosan based hemorrhage control dressings provide effective external hemorrhage control while having few side effects. Known residual contaminants present in chitosan formulations include endotoxins and proteins known to stimulate gene expression in the liver. This study investigated gene expression in the liver using rat bio-compatibility models to gain knowledge regarding...
Resource Type:: Undergraduate Thesis and Presentation
Full Text:: evaluated over 8 or 28 days. Comparisons of cohorts suggest no correlation between endotoxin levels in

Endometrial Inflammatory Cytokine Expression in Postpartum Beef Heifers Following Platelet Rich Plasma Treatment

Creator:: Perez, Victor O.
Abstract:: Background: Uterine inflammation (e.g., endometritis) causes negative economic effects in the beef industry by reducing reproductive performance. Current treatments for endometritis in beef cattle involve hormones and antibiotics, which can be expensive and are often ineffective. The endometrial immune response regulates the release of cytokines and chemokines in response to...
Resource Type:: Undergraduate Thesis
Full Text:: research was measure endometrial pro-inflammatory cytokines (IL-6, TNF) and chemokine (IL-8) expression

Bacterial seed endophytes of Douglas-fir (Pseudotsuga menziesii) and their potential to confer drought tolerance

Creator:: Hatwal, Shikhar
Abstract:: Bacterial endophytes have the potential to confer benefits to Douglas-fir ( Pseudotsuga menziesii ), for instance drought tolerance. Bacterial endophytes originating from seeds are especially important. This is because seed endophytes are more likely to be the first endophytes to get established within the young host plant. The goals of...
Resource Type:: Undergraduate Thesis
Full Text:: Degree of Baccalaureate of Science in BioResource Research, Biotechnology

Bacterial seed Endophytes of Douglas-fir and their potential to confer drought tolerance

Creator:: Hatwal, Shikhar
Abstract:: Bacterial endophytes have the potential to confer benefits to Douglas-fir (Pseudotsuga menziesii ), for instance drought tolerance. Bacterial endophytes originating from seeds are especially important. This is because seed endophytes are more likely to be the first endophytes to get established within the young host plant. The goals of...
Resource Type:: Presentation
Full Text:: drought tolerance Shikhar Hatwal: Bioresource Research Interdisciplinary Program Posy Busby: Department

ScholarsArchive@OSU

Ingestion of Microplastics in the Juvenile Black Rockfish (Sebastes melanops) from Oregon Coastal Sampling Sites

Ingestion of Microplastics in the Juvenile Black Rockfish (Sebastes melanops) from Oregon Coastal Sampling Sites

Bait and Trap Design Preferences for Drosophila suzukii

Native wildlife species (Pseudacris regilla) utilizing invasive-dominated habitat in a highly disturbed ecosystem

A Needs Assessment of Social Emotional Learning Integration in Pre-College STEM Education at OSU

Carbon isotopes show snowpack acts as a valuable moisture subsidy to mountain forests in the Oregon Cascades

The toxicogenetic effects of a chitosan based hemostatic control patch in rat models

Endometrial Inflammatory Cytokine Expression in Postpartum Beef Heifers Following Platelet Rich Plasma Treatment

Bacterial seed endophytes of Douglas-fir (Pseudotsuga menziesii) and their potential to confer drought tolerance

Bacterial seed Endophytes of Douglas-fir and their potential to confer drought tolerance

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search