Index Catalog // ScholarsArchive@OSU

Pharmacokinetics of theophylline and it's N-7 derivatives in rabbits

Creator:: Tavipatana, Wattanaporn
Abstract:: Pharmacokinetics of theophylline and N-7 substituted theophylline in rabbits when administered alone and in various combinations were investigated. This thesis has four chapters dealing with etophylline and theophylline; proxyphylline and theophylline; dyphylline and theophylline; and etophylline, proxyphylline and dyphylline pharmacokinetics when administered concomitantly. All chapters are interrelated. Each chapter has...
Resource Type:: Masters Thesis
Full Text:: has no significant effect on the pharmacokinetic behavior of theophylline, including protein or

Product formulation of phenylbutazone, theophylline, tolbutamide and pharmacokinetics-toxicities of theophylline injections in pigs

Creator:: Suvanakoot, Uthai
Abstract:: A two-part study was conducted with three poorly water soluble drugs (phenylbutazone, tolbutamide, theophylline) to develop two new drug delivery systems based on physical-chemical approaches. In the first part, tolbutamide and phenylbutazone were made into solid dispersions with various excipients using a lyophilization technique. In vitro dissolution studies of these...
Resource Type:: Dissertation
Full Text:: : Product Formulation of Phenylbutazone, Theophylline, Tolbutamide and Pharmacokinetics-Toxicities of

Adenosine receptor modulation of seizure susceptibility in rats

Creator:: Szot, Patricia
Abstract:: Adenosine is considered to be a neuromodulator or cotransmitter in the periphery and CNS. This neuromodulatory action of adenosine may be observed as an anticonvulsant effect. Dose-response curves for R-phenylisopropyladenosine (PIA), cyclohexyladenosine (CHA), 2-chloroadenosine (2-ClAdo), Nethylcarboxamidoadenosine (NECA) and S-PIA were generated against PTZ seizure thresholds in the rat. The rank...
Resource Type:: Dissertation
Full Text:: reversed by pretreatment with theophylline. Theophylline alone produced a proconvulsant effect on PTZ

Work load and S-T segment changes during monitored bicycle ergometer exertion following varied carbohydrate feedings and vitamin B-6 supplementation

Creator:: Siemann, Art W.
Abstract:: The purpose of this study was to monitor coronary responses occurring in the S-T segment of an electrocardiogram before, during and after exercise following a "standard" carbohydrate-loading schedule with varied vitamin B-6 supplementation. The study was conducted using four college-aged males who had been training a minimum of two years...
Resource Type:: Masters Thesis
Full Text:: control sessions and the experimental sessions would indicate the effect the experimental diet would

Selenium-75 incorporation in semen and reproductive organs of the bull and ram

Creator:: Pond, Finn Richard
Resource Type:: Dissertation

The lethal response of the roughskin newt, Taricha granulosa (Skilton), to ultraviolet-B radiation at three fluence rates

Creator:: Michaelis, Barbara
Abstract:: Roughskin newts, Taricha granulosa (Skilton), were exposed to UV-B (280-320nm), UV-A (321-380 nm), and visible radiation from fluorescent sunlamps (Westinghouse FS40) that were filtered with cellulose acetate film. UV-B controls were exposed to irradiation from sunlamps that were filtered with Mylar-D, a polyester film that effectively absorbed UV-B radiation while...
Resource Type:: Masters Thesis
Full Text:: the fluence rate threshold for Taricha. A dose rate effect appears to exist, with respect to LD50

The effectiveness of the Po₂ Aerobic Exerciser in simulating high altitude training at sea level in cross country runners

Creator:: Sievers, Gary K.
Abstract:: Purpose: The purpose of this study was to determine the effectiveness, if any, of the P0₂ Aerobic Exerciser in simulating high altitude training in cross country runners living at sea level. Procedures: This study was conducted during the 1982 winter term at Oregon State University. Four cross country runners of...
Resource Type:: Masters Thesis
Full Text:: design. Physiological tests were: the Balke submaximal treadmill test to measure changes in Vol max

The effect of food processing on the bioavailability of selenium in tuna and wheat : human and rat studies

Creator:: Alexander, Anne Rose
Abstract:: Bioavailability of selenium (Se) in processed tuna and wheat products was studied in humans and rats. The protein source of the rat diets was torula yeast with Se supplied by either raw, precooked or canned tuna, or whole wheat flour, bread or bran. Sodium selenite was used as a control....
Resource Type:: Dissertation
Full Text:: of Doctor of Philosophy in Poods and Nutrition presented on January 22, 1982 Title: The Effect of

Effect of zinc supplementation on cell growth and lipoprotein binding in human fibroblast cells

Creator:: Shimakawa, Tomoko
Abstract:: Normal human skin fibroblast cells were used to study the effect of zinc supplementation of the media on cell growth and the competitive binding activity of low density lipoprotein (LDL). Cells were grown in the media containing Dulbecco's Modified-Eagle Medium (DMEM), 5% (v/v) fetal calf serum (FCS), and various levels...
Resource Type:: Masters Thesis
Full Text:: ; Effect of Zinc Supplementation on Cell Growth and Lipoprotein Binding in Human Fibroblast Cells

Physiological and pharmacological investigation of the vascularized and nonvascularized teleost heart with adrenergic, cholinergic and coronary dilating agents

Creator:: Stuart, Robert Edward
Resource Type:: Masters Thesis
Full Text:: Physiological and pharmacological investigation of the

ScholarsArchive@OSU

Pharmacokinetics of theophylline and it's N-7 derivatives in rabbits

Product formulation of phenylbutazone, theophylline, tolbutamide and pharmacokinetics-toxicities of theophylline injections in pigs

Adenosine receptor modulation of seizure susceptibility in rats

Work load and S-T segment changes during monitored bicycle ergometer exertion following varied carbohydrate feedings and vitamin B-6 supplementation

Selenium-75 incorporation in semen and reproductive organs of the bull and ram

The lethal response of the roughskin newt, Taricha granulosa (Skilton), to ultraviolet-B radiation at three fluence rates

The effectiveness of the Po₂ Aerobic Exerciser in simulating high altitude training at sea level in cross country runners

The effect of food processing on the bioavailability of selenium in tuna and wheat : human and rat studies

Effect of zinc supplementation on cell growth and lipoprotein binding in human fibroblast cells

Physiological and pharmacological investigation of the vascularized and nonvascularized teleost heart with adrenergic, cholinergic and coronary dilating agents

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