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The role of costimulation and adjuvants in the development of T cell effector and memory responses

Creator:: Maxwell, Joseph R.
Abstract:: T cells are one of the key cells in the immune system. Although they are not the first line of defense against a pathogen, their functions can greatly enhance the phagocytosis and destruction of pathogens as well as the development of antibody responses. Furthermore, even when responding T cells have...
Resource Type:: Dissertation
Full Text:: Costimulation and Adjuvants in the Development of T Cell Effector and Memory Responses. Abstract approved

The effect of selected potassium salts on the availability of soil manganese

Creator:: Westermann, D. T. (Dale Thomas), 1941-
Abstract:: Incubation experiments with an acid poorly drained soil have shown that the application of neutral soluble salts influenced the level of extractable Mn. The application of a salt which lowered the soil pH either increased the extractable Mn or retarded the oxidation and/or fixation of extractable Mn. This effect was...
Resource Type:: Dissertation
Full Text:: : / T. L-:1}ackson Incubation experiments with an acid poorly drained soil have shown that the

Growth rate and phosphorus uptake of wheat (Triticum aestivum VILL., Host) as a function of soil water suction and soil temperature

Creator:: Fazilat, Mohammad
Abstract:: The effect of soil temperature and soil water suction on the rate of phosphorus uptake and growth rate of wheat (Triticum aestivum VILL. , Host) was studied. Plants were grown in perlite slabs separated from an osmotic solution by a semi-permeable membrane. Measurements were made at temperatures of 10.0, 18.3,...
Resource Type:: Masters Thesis
Full Text:: ACKNOWLEDGMENTS Sincere appreciation is extended to Dr. T. L. Jackson, chair- man of my graduate committee, for

Availability of phosphorus in central Oregon soils in comparison with selected Oregon soils

Creator:: Araos, Jose Fernando
Abstract:: The objectives of this study were to evaluate and compare the availability of native and applied P in Central Oregon pumice soils with that in Willamette valley soils and calcareous soils from Eastern Oregon. The experimental work to meet these objectives included laboratory and greenhouse studies. The removal of P...
Resource Type:: Masters Thesis
Full Text:: . For any group, some soils with high 1 Jackson, T. L. Professor of soils, Oregon State University

Effect of N, Mn, and Cu treatments on nutrient uptake by barley, oats, wheat, and triticale

Creator:: Kalayci, Mufit
Abstract:: Experiments were established on a Warden soil on Lower Klamath Lake area to evaluate the effect of Mn and Cu, and Band applications of ammonium sulfate on the uptake of micronutrients and response from Mn and Cu applied for the production of small grain crops. Band application of ammonium sulfate...
Resource Type:: Masters Thesis
Full Text:: privacy Abstract approved: T. L. Jackson Experiments were established on a Warden soil on Lower Klamath

Nitrogen accumulation during the growing season by russett Burbank potatoes (Solanum tuberosum)

Creator:: Kanji, Badrudin Jamal
Abstract:: Nitrogen is one of the most important nutrients influencing potato yields. The potential for environmental pollution from N is also greater than for other nutrients added as fertilizer because excessive amounts applied are subject to leaching into drainage water. The purpose of this study was to improve N fertilizer recommendations...
Resource Type:: Masters Thesis
Full Text:: . thesis. Corvallis, Oregon State University. 56 numb. leaves. Jackson, T. L. 1970. Unpublished report on

Liming requirement of selected Willamette Valley soils

Creator:: Peterson, Paul William
Abstract:: There are two major problems associated with soil acidity and lime response investigations: A. Determining how much lime (100% "available" CaCO₃ equivalent) is required to raise a soil pH (or degree of acidity) from its existing level to a specified level - presumably where need for lime is eliminated. B....
Resource Type:: Masters Thesis
Full Text:: equipment; And, finally, the writer is deeply indebted to Dr. T. L. Jackson for his advice, encouragement

The potassium status of Eastern and Central Oregon soils

Creator:: Abuzkhar, Ahmed Ali
Abstract:: The potassium status of selected soils from central and eastern Oregon, that have shown a wide range in response from potassium was investigated. The silt and clay minerals were identified using X-ray crystallography. The potassium extracted by water, NH₄OAc, and HNO₃ was evaluated on the total soil and on the...
Resource Type:: Masters Thesis
Full Text:: . T. L. Jackson throughout this research and in the preparation of this thesis manuscript. Similarly

Correlation of phosphorus soil tests and forms of inorganic soil phosphorus with crop response and phosphorus uptake from Aiken soils

Creator:: Vacharotayan, Sorasith
Resource Type:: Dissertation
Full Text:: Anglemier A. ACKNOWLEDGEMENT I would like to extend to Dr. T. L. Jackson my grati- tude and

Varietal differences in response of winter wheat varieties to nitrogen fertilizer and environment

Creator:: Ambler, John Richard
Abstract:: The purpose of this study was to evaluate differences between winter wheat varieties in response to nitrogen fertilizer. Seven nitrogen fertilizer rate x variety factorial experiments were conducted in several environments. Dry matter and nitrogen yields at boot, soft dough, and harvest and grain yield components were measured. The yield...
Resource Type:: Masters Thesis
Full Text:: approved: T. L. ,f( son The purpose of this study was to evaluate differences between winter wheat

ScholarsArchive@OSU

The role of costimulation and adjuvants in the development of T cell effector and memory responses

The effect of selected potassium salts on the availability of soil manganese

Growth rate and phosphorus uptake of wheat (Triticum aestivum VILL., Host) as a function of soil water suction and soil temperature

Availability of phosphorus in central Oregon soils in comparison with selected Oregon soils

Effect of N, Mn, and Cu treatments on nutrient uptake by barley, oats, wheat, and triticale

Nitrogen accumulation during the growing season by russett Burbank potatoes (Solanum tuberosum)

Liming requirement of selected Willamette Valley soils

The potassium status of Eastern and Central Oregon soils

Correlation of phosphorus soil tests and forms of inorganic soil phosphorus with crop response and phosphorus uptake from Aiken soils

Varietal differences in response of winter wheat varieties to nitrogen fertilizer and environment

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