Index Catalog // ScholarsArchive@OSU

River Microbiome Composition Reflects Macroscale Climatic and Geomorphic Differences in Headwater Streams

Creator:: URycki, Dawn R., Good, Stephen P., Crump, Byron C., Chadwick, Jessica, and Jones, Gerrad D.
Abstract:: Maintaining the quality and quantity of water resources in light of complex changes in climate, human land use, and ecosystem composition requires detailed understanding of ecohydrologic function within catchments, yet monitoring relevant upstream characteristics can be challenging. In this study, we investigate how variability in riverine microbial communities can be...
Resource Type:: Article
Full Text:: . In this study, we investigate how variability in riverine microbial communities can be used to

Words are monuments: Patterns in US national park place names perpetuate settler colonial mythologies including white supremacy

Creator:: McGill, Bonnie M., Borrelle, Stephanie B., Wu, Grace C., Ingeman, Kurt E., Koch, Jonathan Berenguer Uhuad, and Barnd, Natchee B.
Abstract:: 1. Ecologists, outdoor professionals and the public work and play in lands with complex histories. Part of decolonizing our professional and recreational practices is to expose settler colonial biases and recognize the histories of colonized lands and the peoples who have stewarded these lands for millennia prior to colonization. 2....
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Full Text:: places (Brasher et al., 2017; Freire, 1987; Oliveira, 2009; Rose- Redwood et al., 2020). In this study

A broad-spectrum cloning vector that exists as both an integrated element and a free plasmid in Chlamydia trachomatis

Creator:: Garvin, Lotisha, Vande Voorde, Rebecca, Dickinson, Mary, Carrell, Steven, Hybiske, Kevin, and Rockey, Daniel
Abstract:: Plasmid transformation of chlamydiae has created new opportunities to investigate host–microbe interactions during chlamydial infections; however, there are still limitations. Plasmid transformation requires a replicon derived from the native Chlamydia plasmid, and these transformations are species-specific. We explored the utility of a broad host-range plasmid, pBBR1MCS-4, to transform chlamydiae, with...
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Full Text:: Garvin received graduate student support from the U.S. Army. The funders had no role in study design

Offspring of first-generation hatchery steelhead trout (Oncorhynchus mykiss) grow faster in the hatchery than offspring of wild fish, but survive worse in the wild: Possible mechanisms for inadvertent domestication and fitness loss in hatchery salmon

Creator:: Blouin, Michael S., Wrey, Madeleine C., Bollmann, Stephanie R., Skaar, James C., Twibell, Ronald G., and Fuentes, Claudio
Abstract:: Salmonid fish raised in hatcheries often have lower fitness (number of returning adult offspring) than wild fish when both spawn in the wild. Body size at release from hatcheries is positively correlated with survival at sea. So one explanation for reduced fitness is that hatcheries inadvertently select for trait values...
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Full Text:: wild occurs (reviewed in [11]). Studies that estimated RRS by sampling out-migrating smolts and then

The development of broad-spectrum antiviral medical countermeasures to treat viral hemorrhagic fevers caused by natural or weaponized virus infections

Creator:: Hickman, Mark R., Saunders, David L., Bigger, Catherine A., Kane, Christopher D., and Iversen, Patrick L.
Abstract:: The Joint Program Executive Office for Chemical, Biological, Radiological, and Nuclear Defense (JPEO-CBRND) began development of a broad-spectrum antiviral countermeasure against deliberate use of high-consequence viral hemorrhagic fevers (VHFs) in 2016. The effort featured comprehensive preclinical research, including laboratory testing and rapid advancement of lead molecules into nonhuman primate (NHP)...
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Full Text:: . The funders had no role in study design, data collection and analysis, decision to publish, or

Study More Tomorrow

Creator:: Pugatch, Todd, Schroeder, Elizabeth, and Wilson, Nicholas
Abstract:: We design a commitment device for college students, “Study More Tomorrow,” conduct a randomized controlled trial testing a model of its takeup, and measure its effect on tutoring attendance and grades. The device commits students to attend tutoring if their midterm grade falls below a pre-specified threshold. Unlike other commitment...
Resource Type:: Article
Full Text:: the contract is because they are certain they will study later in the term (π = 1), leaving no scope

Sablefish (Anoplopoma fimbra Pallas, 1814) plasma biochemistry and hematology reference intervals including blood cell morphology

Creator:: Schubiger, Carla B., Gorman, M. Elena, Johns, Jennifer L., Arkoosh, Mary R., and Dietrich, Joseph P.
Abstract:: Plasma biochemistry and hematology reference intervals are integral health assessment tools in all medical fields, including aquatic animal health. As sablefish (Anoplopoma fimbria) are becoming aquaculturally and economically more important, this manuscript provides essential reference intervals (RI) for their plasma biochemistry and hematology along with reference photomicrographs of blood cells...
Resource Type:: Article
Full Text:: visually inspected daily Monday through Friday. There were no mortalities or signs of illness observed in

Drought response in herbaceous plants: A test of the integrated framework of plant form and function

Creator:: Funk, Jennifer L., Larson, Julie E., Blair, Megan D., Nguyen, Monica A., and Rivera, Ben J.
Abstract:: 1. Multidimensional trait frameworks are increasingly used to understand plant strategies for growth and survival. However, it is unclear if frameworks developed at a global level can be applied in local communities and how well these frameworks—based largely on plant morphological traits—align with plant physiology and response to stress. 2....
Resource Type:: Article
Full Text:: principal component axis representing plant size. 4. Contrary to our expectations, drought survival in

STEM Faculty Instructional Data-Use Practices: Informing Teaching Practice and Students' Reflection On Students' Learning

Creator:: Lenhart, Cindy A. and Bouwma-Gearhart, Jana
Abstract:: This paper explores the affordances and constraints of STEM faculty members' instructional data-use practices and how they engage students (or not) in reflection around their own learning data. We found faculty used a wide variety of instructional data-use practices. We also found several constraints that influenced their instructional data-use practices,...
Resource Type:: Article
Full Text:: instructional data use, even when data was made available to them. In one study, Bouwma-Gearhart and Hora and

Uncovering the Complexity of STEM Faculty Perceptions About Successful Students, and Their Teaching Strategies that Support Them

Creator:: Lenhart, Cindy A., Bouwma-Gearhart, Jana, and Ewing, Benjamin
Abstract:: Multiple factors are known to influence student success in higher education. Barriers to postsecondary success for underrepresented STEM students are numerous and well documented. We detail an exploratory study of STEM faculty notions of successful students and the instructional practices they employ to cultivate student success. We use a conceptual...
Resource Type:: Article
Full Text:: & Garritz, 2015). For instance, in a study of 24 STEM faculty engaged in teaching professional development

ScholarsArchive@OSU

River Microbiome Composition Reflects Macroscale Climatic and Geomorphic Differences in Headwater Streams

Words are monuments: Patterns in US national park place names perpetuate settler colonial mythologies including white supremacy

A broad-spectrum cloning vector that exists as both an integrated element and a free plasmid in Chlamydia trachomatis

Offspring of first-generation hatchery steelhead trout (Oncorhynchus mykiss) grow faster in the hatchery than offspring of wild fish, but survive worse in the wild: Possible mechanisms for inadvertent domestication and fitness loss in hatchery salmon

The development of broad-spectrum antiviral medical countermeasures to treat viral hemorrhagic fevers caused by natural or weaponized virus infections

Study More Tomorrow

Sablefish (Anoplopoma fimbra Pallas, 1814) plasma biochemistry and hematology reference intervals including blood cell morphology

Drought response in herbaceous plants: A test of the integrated framework of plant form and function

STEM Faculty Instructional Data-Use Practices: Informing Teaching Practice and Students' Reflection On Students' Learning

Uncovering the Complexity of STEM Faculty Perceptions About Successful Students, and Their Teaching Strategies that Support Them

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