Index Catalog // ScholarsArchive@OSU

Observer influence on the interaction of a mother and a single child in the presence of two other preschool siblings

Creator:: Thompson, Joanne Mann
Resource Type:: Masters Thesis
Full Text:: TWO OTHER PRESCHOOL SIBLINGS by Joanne Mann Thompson A THESIS submitted to OREGON STATE

Formulation of a synthetic seawater for bioassays with Mytilus edulis embryos

Creator:: Courtright, Robert Carl
Abstract:: Commerical preparations and published formulations using reagent chemicals for seawater substitutes were not biologically acceptable to Mytilus edulis embryos, in that calcification did not occur. When Leslie coarse hide salt was used as the source of NaCl for literature formulations, most formulas provided some success in the development, growth and...
Resource Type:: Masters Thesis
Full Text:: thesis is presented //// // Typed by Joanne Wenstrom for Robert Carl Courtright Redacted for Privacy

The effect of herbicides on the pipecolic acid content of strawberry plants

Creator:: Merrill, Stanley Clair
Resource Type:: Masters Thesis
Full Text:: chromatography. In their 1950 review Steward and Thompson (59) reported the occurrence of sev- eral

Aggregational behavior in the boreal toad Bufo boreas boreas Baird and Girard

Creator:: Dorsch, Anthony James
Abstract:: The object of this study was to investigate the possibilities of tracing aggregational behavior among Bufo boreas boreas larvae with reference to tadpole development, and to attempt to determine what aggregational factors initiate and maintain this behavior. Additionally, an attempt was made to determine the significance of temperature as an...
Resource Type:: Masters Thesis
Full Text:: Graduate School Date thesis is presented í.12y IO, 1967 Typed by Joanne Wenstrom for Anthony James

Studies of the major free fatty acids in milk

Creator:: Kintner, Judith Ann
Abstract:: The purpose of this investigation was to modify the procedure of Bills, Khatri and Day for use in the development of a suitable method for determining the quantitative distribution of the free fatty acids (FFA) in normal, heated, and rancid milk and milk fractions The method consists of extracting the...
Resource Type:: Masters Thesis
Full Text:: contain a lipid and a protein fraction. Thompson et al. (107) found that FFA compose 0-6. 3% of

Distribution of ⁶⁵Zn, ⁵⁴Mn, and ⁵¹Cr in the tissues of the Dungeness crab, Cancer magister Dana

Creator:: Tennant, David A.
Resource Type:: Masters Thesis
Full Text:: friendship. With the help of Bill Vermeer, Mary Thompson and especially Lauren Larson numerous samples were

A phytochemical study of Achlys triphylla (Smith) DC., (Berberidaceae)

Creator:: Born, Alvin Edmund
Abstract:: Achlys triphylla, a member of a medicinally active family containing alkaloids, was examined phytochemically to determine its possible value as a source of medicinal agents. Pharmacological testing of the crude ethanol extract exhibited a competitive inhibition of acetylcholine and histamine. Purification of alkaloid 'A' from the crude ethanol extract and...
Resource Type:: Masters Thesis
Full Text:: . distributors, Brink - mann Instruments, Inc., Cantiague Road, Westbury, New York. 6 DeSaga apparatus the

Geology of part of the Greenhorn Range and vicinity, Madison County, Montana

Creator:: Bubb, John Neal
Resource Type:: Masters Thesis
Full Text:: in their study. Mann (36) in- cluded the Greenhorn Range and part of the area near Romy Lake and

A field approach to study the flight behavior of bark beetle populations (Coleoptera Scolytidae)

Creator:: Gara, R. I. (Robert Imre), 1931-
Resource Type:: Masters Thesis
Full Text:: study. I am also indebted to the Boyce Thompson Institute for ?tant Research for mak- ing this work

Insect parasites of the omnivorous leaf tier, Cnephasia longana (Haworth) in Oregon

Creator:: Poonyathawon, Panya
Abstract:: The purpose of this study was to determine the present status of introduced parasites of the omnivorous leaf tier, Cnephasia longana (Haworth) in Oregon. The omnivorous leaf tier is native to Europe. It was introduced into North America around 1929 and became a serious pest of economic crops such as...
Resource Type:: Masters Thesis
Full Text:: (Haw. ), Tor- trix luridalbana Mann., Tortrix insolatana, Tortrix loewiana Zeller, and Cnephasia

ScholarsArchive@OSU

Observer influence on the interaction of a mother and a single child in the presence of two other preschool siblings

Formulation of a synthetic seawater for bioassays with Mytilus edulis embryos

The effect of herbicides on the pipecolic acid content of strawberry plants

Aggregational behavior in the boreal toad Bufo boreas boreas Baird and Girard

Studies of the major free fatty acids in milk

Distribution of ⁶⁵Zn, ⁵⁴Mn, and ⁵¹Cr in the tissues of the Dungeness crab, Cancer magister Dana

A phytochemical study of Achlys triphylla (Smith) DC., (Berberidaceae)

Geology of part of the Greenhorn Range and vicinity, Madison County, Montana

A field approach to study the flight behavior of bark beetle populations (Coleoptera Scolytidae)

Insect parasites of the omnivorous leaf tier, Cnephasia longana (Haworth) in Oregon

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