Index Catalog // ScholarsArchive@OSU

The effects of semi-chronic thermal stress on physiological indicators in steelhead Oncorhynchus mykiss

Creator:: Kammerer, Brittany D. and Heppell, Scott A.
Abstract:: The physiological response of juvenile steelhead (Oncorhynchus mykiss) to prolonged heat stress was examined by exposing replicated groups of fish to 25 consecutive days at 15°C, 23°C, and 25°C followed by a 55 day recovery period at 15°C. We found that at temperatures ≥25°C, steelhead consumed significantly less food per...
Resource Type:: Article
Full Text:: 16 Brittany D. Kammerer 1 * and Scott A. Heppell1 1 17 1 Department of Fisheries and Wildlife

Effect of metformin exposure on growth and photosynthetic performance in the unicellular freshwater chlorophyte, Chlorella vulgaris

Creator:: Cummings, Brittany M., Needoba, Joseph A., and Peterson, Tawyna D.
Abstract:: Many pharmaceuticals have negative effects on biota when released into the environment. For example, recent work has shown that the commonly prescribed antidiabetic drug, metformin (N,N-dimethylbiguanide), has endocrine disrupting effects on fish. However, effects of metformin on aquatic primary producers are poorly known. We exposed cultured isolates of a freshwater...
Resource Type:: Article
Full Text:: , Chlorella vulgaris Brittany M. CummingsID, Joseph A. NeedobaID, Tawnya D. PetersonID* Oregon Health

Circumpolar Diversity and Geographic Differentiation of mtDNA in the Critically Endangered Antarctic Blue Whale (Balaenoptera musculus intermedia)

Creator:: Sremba, Angela L., Hancock-Hanser, Brittany, Branch, Trevor A., LeDuc, Rick L., and Baker, C. Scott
Abstract:: The Antarctic blue whale (Balaenoptera musculus intermedia) was hunted to near extinction between 1904 and 1972, declining from an estimated initial abundance of more than 250,000 to fewer than 400. Here, we describe mtDNA control region diversity and geographic differentiation in the surviving population of the Antarctic blue whale, using...
Resource Type:: Article
Full Text:: ) Angela L. Sremba1*, Brittany Hancock-Hanser2, Trevor A. Branch3, Rick L. LeDuc2, C. Scott Baker1 1

Is there no “I” in team? Potential bias in key informant interviews when asking individuals to represent a collective perspective

Creator:: Fleming, Whitney, King, Brittany, Robinson, Kerrick, Wade, Eric, Erickson, Brian, Delie, Jackie, de Ycaza, Ricardo, Trimbach, David, Spalding, Ana, and Biedenweg, Kelly
Abstract:: This paper sought to understand the extent to which, and how individuals use personal or collective language when asked to articulate sense of place from a collective perspective. Understanding a collective sense of place could illuminate place-based connections in natural resource industries, where it is as groups or as institutions...
Resource Type:: Article
Full Text:: a collective perspective Whitney FlemingID 1,2*, Brittany King1, Kerrick Robinson1,3, Eric Wade1

Catalyst selective and regiodivergent O- to C- or N-carboxyl transfer of pyrazolyl carbonates: synthetic and computational studies

Creator:: Gould, Eoin, Walden, Daniel M., Kasten, Kevin, Johnston, Ryne C., Wu, Jiufeng, Slawin, Alexandra M., Mustard, Thomas J. L., Johnston, Brittany, Davies, Tony, Cheong, Paul Ha-Yeon, and Smith, Andrew D.
Abstract:: The regiodivergent O- to C- or N-carboxyl transfer of pyrazolyl carbonates is described, with DMAP giving preferential N-carboxylation and triazolinylidenes promoting selective C-carboxylation (both with up to >99 : 1 regioselectivity). An enantioselective O- to C-carboxyl variant using NHC catalysis is demonstrated (up to 92% ee), while mechanistic and DFT studies outline...
Resource Type:: Article
Full Text:: . Mustard,b Brittany Johnston,b Tony Davies,c Paul Ha-Yeon Cheong*b and Andrew D. Smith*a The

Genome Sequence of Nitrosomonas sp. Strain AL212, an Ammonia-Oxidizing Bacterium Sensitive to High Levels of Ammonia

Creator:: Yuichi, Suwa, Norton, Jeanette M., Bollmann, Annette, Klotz, Martin G., Stein, Lisa Y., Laanbroek, Hendrikus J., Arp, Daniel J., Goodwin, Lynne A., Chertkov, Olga, Held, Brittany, Bruce, David, Detter, J. Chris, Detter, Janine C., Tapia, Roxanne, and Han, Cliff S.
Abstract:: Nitrosomonas sp. strain AL212 is an obligate chemolithotrophic ammonia-oxidizing bacterium (AOB) that was originally isolated in 1997 by Yuichi Suwa and colleagues. This organism belongs to Nitrosomonas cluster 6A, which is characterized by sensitivity to high ammonia concentrations, higher substrate affinity (lower K[subscript m]), and lower maximum growth rates than...
Resource Type:: Article
Full Text:: , Olga Chertkov, Brittany Held, David G. Klotz, Lisa Y. Stein, Hendrikus J. Laanbroek, Daniel J. Suwa

Safety voice for ergonomics (SAVE) project: protocol for a workplace cluster-randomized controlled trial to reduce musculoskeletal disorders in masonry apprentices

Creator:: Kincl, Laurel D., Anton, Dan, Hess, Jennifer A., and Weeks, Douglas L.
Abstract:: Background: Masons have the highest rate of overexertion injuries among all construction trades and rank second for occupational back injuries in the United States. Identified ergonomic solutions are the primary method of reducing exposure to risk factors associated with musculoskeletal disorders. However, many construction workers lack knowledge about these solutions,...
Resource Type:: Article
Full Text:: masonry apprentices Laurel D. Kincl1*, Dan Anton2, Jennifer A. Hess3 and Douglas L. Weeks4 Abstract

Effects of Ground Failure on Bridges, Roads, and Railroads

Creator:: Ledezma, Christian, Hutchinson, Tara, Ashford, Scott A., Moss, Robb, Arduino, Pedro, Bray, Jonathan D., Olson, Scott, Hashash, Youssef M. A., Verdugo, Ramon, Frost, David, Kayen, Robert, and Rollins, Kyle
Abstract:: The long duration and strong velocity content of the motions produced by the 27 February 2010 Maule earthquake resulted in widespread liquefaction and lateral spreading in several urban and other regions of Chile. In particular, critical lifeline structures such as bridges, roadway embankments, and railroads were damaged by ground shaking...
Resource Type:: Article
Full Text:: . O., Moss, R. E. S., Kammerer, A., Wu, J., Pestana, J., Riemer, M., Sancio, R. B., Bray, J. D., Kayen

Simultaneous determination of phenolic compounds in Cynthiana grape (Vitis aestivalis) by high performance liquid chromatography–electrospray ionisation–mass spectrometry

Creator:: Ramirez-Lopez, L. M., McGlynn, W., Goad, C. L., and Mireles DeWitt, C. A.
Abstract:: Phenolic acids, flavanols, flavonols and stilbenes (PAFFS) were isolated from whole grapes, juice, or pomace and purified using enzymatic hydrolysis. Only anthocyanin mono-glucosides and a few of the oligomers from Cynthiana grape (Vitis aestivalis) were analysed. Flavonoid-anthocyanin mono-glucosides (FA) were isolated using methanol/0.1% hydrochloric acid extraction. In addition, crude extractions...
Resource Type:: Article
Full Text:: , b, ⁎ lina.ramirez@okstate.edu W. McGlynnc, d C.L. Goade C.A. Mireles DeWittf aOklahoma State

Chemical composition of dietary fiber and polyphenols of five different varieties of wine grape pomace skins

Creator:: Deng, Qian, Penner, Michael H., and Zhao, Yanyun
Abstract:: The skins of two white wine grape pomace (WWGP) and three red wine grape pomace (RWGP) from US Pacific Northwest were analyzed for their dietary fiber (DF) and phenolics composition. DF was measured by gravimetric-enzymatic method with sugar profiling by HPLC-ELSD. Insoluble DF composed of Klason lignin (7.9-36.1% DM), neutral...
Resource Type:: Article
Full Text:: Agricultural and Food 12 Chemistry, 56, 10129 – 10134. 13 Kammerer, D., Claus, A., Carle, R. & Schieber, A

ScholarsArchive@OSU

The effects of semi-chronic thermal stress on physiological indicators in steelhead Oncorhynchus mykiss

Effect of metformin exposure on growth and photosynthetic performance in the unicellular freshwater chlorophyte, Chlorella vulgaris

Circumpolar Diversity and Geographic Differentiation of mtDNA in the Critically Endangered Antarctic Blue Whale (Balaenoptera musculus intermedia)

Is there no “I” in team? Potential bias in key informant interviews when asking individuals to represent a collective perspective

Catalyst selective and regiodivergent O- to C- or N-carboxyl transfer of pyrazolyl carbonates: synthetic and computational studies

Genome Sequence of Nitrosomonas sp. Strain AL212, an Ammonia-Oxidizing Bacterium Sensitive to High Levels of Ammonia

Safety voice for ergonomics (SAVE) project: protocol for a workplace cluster-randomized controlled trial to reduce musculoskeletal disorders in masonry apprentices

Effects of Ground Failure on Bridges, Roads, and Railroads

Simultaneous determination of phenolic compounds in Cynthiana grape (Vitis aestivalis) by high performance liquid chromatography–electrospray ionisation–mass spectrometry

Chemical composition of dietary fiber and polyphenols of five different varieties of wine grape pomace skins

Limit your search

Academic Affiliation

Creator

Date

Decade

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search