Index Catalog // ScholarsArchive@OSU

A chemical study of the minerals from L-6 chondritic meteorites

Creator:: Curtis, David Ballantyne
Abstract:: Major and minor minerals have been separated from three L-6 chondritic meteorites (Alfianello, Colby (Wisconsin), and Leedey). Olivine, hypersthene, diopside, feldspar, troilite, chromite, phosphate minerals, and metallic minerals were analyzed for major, minor and trace elements using instrumental neutron activation analysis and radiochemical neutron activation analysis techniques. Concentrations df the...
Resource Type:: Dissertation
Full Text:: A chemical investigation of minerals in L-6 chondritic

Preparation and properties of poly-L-tyrosyl acetamidinated ribonuclease

Creator:: Lynn, Jackson
Abstract:: Polypeptidyl derivatives of bovine pancreatic ribonuclease (RNase) containing two or three tyrosine chains with an average of two to three residues per chain have been prepared. The effects of various perturbants such as neutral salts, ethanol, urea and guanidine hydrochloride on the thermal transition of the derivatives have been studied....
Resource Type:: Dissertation
Full Text:: Chemi-strv (Major) Date thesls is presented Mav 12, 1966 Title PREPARATION AI{D PROPERTIES OF POLY-L

The thermal decomposition of alkyl benzenediazo sulfones

Creator:: Gabrielsen, Rolf Steven
Resource Type:: Dissertation
Full Text:: Abstract approved: Redacted for privacy John L. Kice The thermal decomposition of methyl and benzyl

Heterogeneous Reactions of PM-Bound PAHs and NPAHs with NO₃/N₂O₅, OH Radicals, and O₃ under Simulated Long-Range Atmospheric Transport Conditions: Reactivity and Mutagenicity

Creator:: Jariyasopit, Narumol, Zimmermann, Kathryn, Schrlau, Jill, Arey, Janet, Atkinson, Roger, Yu, Tian-Wei, Dashwood, Roderick H., Tao, Shu, and Simonich, Staci L. Massey
Abstract:: The heterogeneous reactions of ambient particulate matter (PM)-bound polycyclic aromatic hydrocarbons (PAHs) and nitro-PAHs (NPAHs) with NO₃/N₂O₅, OH radicals, and O₃ were studied in a laboratory photochemical chamber. Ambient PM[subscript 2.5] and PM₁₀ samples were collected from Beijing, China and Riverside, California, and exposed under simulated atmospheric long-range transport conditions...
Resource Type:: Article

Physiological and physical properties of the antithiamine factor in bracken fern (Pteridium aquilinum (L.) Kuhn.)

Creator:: Pierce, Raymond Trussell
Resource Type:: Dissertation
Full Text:: factor in bracken fern (Pteridium aquilinum (L.) Kuhn.) PHYSIOLOGICAL AND PHYSICAL PROPERTIES OF THE

The chemical study of bracken fern, Pteridium aquilinum (L.) Kuhn, var. pubescens Underw.

Creator:: Fang, Sheng-chung
Resource Type:: Masters Thesis
Full Text:: The chemical study of bracken fern, Pteridium aquilinum (L

The effect of various herbicides on glucose metabolism in garden peas Pisum sativum L.

Creator:: Bourke, John Butts
Resource Type:: Masters Thesis
Full Text:: garden peas Pisum sativum L THE EF.ECT Ci' VRICW3 HERBICIDES CN GLUCOSE MEBCLISM Ii GARDEN PEAS PI

The effect of herbicides on the metabolism of radioactive acetate in Pisum sativum L. roots

Creator:: Stevens, Vernon Lewis
Resource Type:: Masters Thesis
Full Text:: Acetate in Pisum Sativum L. Roots THE EFFECT OF HERBICIDES ON THE METABOLISM OF RADIOACTlVB ACETATE IN

Metabolism of L-α-arginine in the biosynthesis of blasticidin S

Creator:: Woo, Nam-tae
Abstract:: Two labelled arginines, DL-[2,3,3,-²H₃]arginine, 8, and DL-[ ¹³C, 2-¹⁵N]arginine, 9, were synthesized. These were fed to cultures of Streptomyces griseochromogenes in order to probe the mechanism of the apparent arginine-2,3- aminomutase reaction occurring in biosynthesis of blasticidin S, 1. In previous studies of the enzymes lysine-2,3- aminomutase and tyrosine-2,3-aminomutase different...
Resource Type:: Masters Thesis
Full Text:: Metabolism of L-α-arginine in the biosynthesis of

Intramolecular transfer of complexed radicals as a possible explanation for long-range substituent effects observed in hydrogen abstraction reactions

Creator:: Newkirk, David Dudley
Abstract:: The relative rates of hydrogen abstraction from 1-phenylalkanes and a,w-diphenylalkanes using N-bromosuccinimide and bromotrichloromethane were determined at 70°C. In both cases the reactions were photoinitiated. Only benzylic bromination was observed. The 1-phenylalkanes reacted with both reagents to give rates largely independent of substrate. Similarly, the rate of the reaction between...
Resource Type:: Dissertation
Full Text:: possible explanation for long-range substituent effects observed in hydrogen abstraction reactions AN

ScholarsArchive@OSU

A chemical study of the minerals from L-6 chondritic meteorites

Preparation and properties of poly-L-tyrosyl acetamidinated ribonuclease

The thermal decomposition of alkyl benzenediazo sulfones

Heterogeneous Reactions of PM-Bound PAHs and NPAHs with NO₃/N₂O₅, OH Radicals, and O₃ under Simulated Long-Range Atmospheric Transport Conditions: Reactivity and Mutagenicity

Physiological and physical properties of the antithiamine factor in bracken fern (Pteridium aquilinum (L.) Kuhn.)

The chemical study of bracken fern, Pteridium aquilinum (L.) Kuhn, var. pubescens Underw.

The effect of various herbicides on glucose metabolism in garden peas Pisum sativum L.

The effect of herbicides on the metabolism of radioactive acetate in Pisum sativum L. roots

Metabolism of L-α-arginine in the biosynthesis of blasticidin S

Intramolecular transfer of complexed radicals as a possible explanation for long-range substituent effects observed in hydrogen abstraction reactions

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