Index Catalog // ScholarsArchive@OSU

Synthesis and Characterization of 4-Ethylbenzophenone

Creator:: Heron, Chris
Abstract:: 4-Ethylbenzophenone was synthesized utilizing the Friedel-Crafts acylation from the precursors of ethylbenzene and benzoyl chloride, catalyzed by aluminum chloride. Characterization was achieved via refractometry, GC-MS, IR and HNMR. Refractometry yielded a refractive index of 1.5932 ± 0.0001, notably higher than literature value indicating the presence of impurities. GC-MS detected the...
Resource Type:: Research Paper
Full Text:: stretching around 3030 cm-1 and alkyl stretching around 2900 cm-1 and ketone C=O stretching at 1655 cm-1

Strong Bones Start Young

Creator:: Sherman, Kendra Nicole
Abstract:: As a gymnast tumbles, she runs, pounces, flips and lands with a perfect thud. Some people cringe as they imagine the sequence to be painful, but science has recently shown the pounding may actually be beneficial. Many studies have found weight-‐bearing exercise encourages bone repair and calcification. Additionally, those who...
Resource Type:: Research Paper
Full Text:: medical condition in which the bones become brittle (Johnell, O

Troutdale Reynolds Industrial Park : Phase II : Public Improvements

Creator:: CA3D Consultants, Davies, Anthony, Iliyn, Daniel, Jourdonnais, Adam, Kelley, Andrew, and Williams, Charles
Abstract:: The Port of Portland is currently looking for consultants to develop designs for the Troutdale Reynolds Industrial Park (TRIP). CA3D Consultants provides experience from many engineering disciplines and would meet the client’s expectations. Our proposal includes the extension of Swigert Way to Graham Road, construction of office/manufacturing building space, mitigation...
Resource Type:: Other

Conveying Affect: Vocal vs Nonverbal Cues

Creator:: Zheng, Joshua Y.
Abstract:: This study was interested in determining whether vocal communications or facial expressions and body language are more effective in communicating positive, neutral or negative affects when used in isolation and without deception. A sample of six male and six female (n = 12) students in Dr. Bernieri’s Winter term 2016...
Resource Type:: Research Paper
Full Text:: be: Lee’s workmate fails to deliver an important piece of information on time, causing Lee to

Teaching With Writing: The WIC Newsletter (Winter 2003)

Creator:: Tolar Burton, Vicki, Vanderpool, Aubrae, and Robinson, Tracy Ann
Resource Type:: Other
Full Text:: . Ed. Elaine P. Maimon, Barbara F. Nodine, and Finbarr W. OConnor. NY: Longman, 1989. 185-212. French

Housing Chickens: How Much Space is Enough?

Creator:: Bradley, Emily D.
Abstract:: The stocking density for chickens can have major impacts on their health and welfare. There is no single correct answer for how many chickens you can house in a specified area, as it depends on the quality of housing. Chickens can tolerate a higher stocking density without major health concerns...
Resource Type:: Research Paper
Full Text:: /j.1751- 0813.2003.tb12506.x Bottje, W. G. and G. E. Carstens. 2009. Association of mitochondrial

The Geometry of the Penrose Diagram for Minkowski Spacetime

Creator:: Siebersma, Maxwell
Abstract:: Culture of Writing Award in Mathematics (2022)
Resource Type:: Technical Report
Full Text:: diagram (Penrose 1964). 1 Figure 1: A 2-dimensional representation of the light cone of the origin O

Our Bumblebees are Disappearing: The Neonicotinoid Connection

Creator:: Parsons, Jacob
Abstract:: This paper explores the connection between the agricultural use of neonicotinoid pesticides and the decline of wild bumblebee populations across the United States.
Resource Type:: Research Paper
Full Text:: ): 1459–1471. Gill, R.J., O. Ramos-Rodriguez, and N.E. Raine. 2012. Combined pesticide exposure severely

Influencers: The New Medium of Marketing

Creator:: Schild, Courtney
Resource Type:: Research Paper
Full Text:: . Web. 22 Mar. 2012. . 01 C O U R T N E Y S

Genetic and morphological evidence suggests cryptic speciation within the Torrent Sculpin, Cottus rhotheus, across the Pacific Northwest

Creator:: Nicholas, Benjamin P.
Abstract:: Dwelling on the bottom of large rivers to high alpine streams, freshwater sculpins (genus Cottus) occur in high densities across the Pacific Northwest, with 21 currently recognized species found in the Pacific Northwest. Sculpin fill many ecological roles, with some species serving as important prey sources, and others competing with...
Resource Type:: Honors College Thesis
Full Text:: range in three geographic regions (W. Washington, E. Washington, and W. Oregon) revealed the number of

ScholarsArchive@OSU

Synthesis and Characterization of 4-Ethylbenzophenone

Strong Bones Start Young

Troutdale Reynolds Industrial Park : Phase II : Public Improvements

Conveying Affect: Vocal vs Nonverbal Cues

Teaching With Writing: The WIC Newsletter (Winter 2003)

Housing Chickens: How Much Space is Enough?

The Geometry of the Penrose Diagram for Minkowski Spacetime

Our Bumblebees are Disappearing: The Neonicotinoid Connection

Influencers: The New Medium of Marketing

Genetic and morphological evidence suggests cryptic speciation within the Torrent Sculpin, Cottus rhotheus, across the Pacific Northwest

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