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Articles 3631 - 3660 of 3759
Full-Text Articles in Entire DC Network
Studies On Cytochrome-P450 In Mammalian And Avian Testes, Raymond Henry Menard
Studies On Cytochrome-P450 In Mammalian And Avian Testes, Raymond Henry Menard
Open Access Dissertations
No abstract provided.
The Relationship Of Boron Deficiency To Mitosis In Squash Root Meristems Revealed By Histology And Autoradiography, Martin Stanley Cohen
The Relationship Of Boron Deficiency To Mitosis In Squash Root Meristems Revealed By Histology And Autoradiography, Martin Stanley Cohen
Open Access Dissertations
No abstract provided.
The Effect Of Maternal Protein Deficiency On Ganglioside Accumulation In The Young Rat Brain, Robert Stanley Tyzbir
The Effect Of Maternal Protein Deficiency On Ganglioside Accumulation In The Young Rat Brain, Robert Stanley Tyzbir
Open Access Dissertations
No abstract provided.
The Use Of Electrical Resistivity To Determine Porosity Of Marine Sediments, Ronald Anton Erchul
The Use Of Electrical Resistivity To Determine Porosity Of Marine Sediments, Ronald Anton Erchul
Open Access Dissertations
No abstract provided.
Behavioral Control Of Drug Metabolism And Body Temperature: Biochemical And Physiological Correlates, Mark Roffman
Behavioral Control Of Drug Metabolism And Body Temperature: Biochemical And Physiological Correlates, Mark Roffman
Open Access Dissertations
No abstract provided.
Stability Properties Of Asymptotic Self-Invariant Sets, Paritala Sesha Kamala
Stability Properties Of Asymptotic Self-Invariant Sets, Paritala Sesha Kamala
Open Access Dissertations
No abstract provided.
Arsenate And Arsenite In Sea Water, David Leslie Johnson
Arsenate And Arsenite In Sea Water, David Leslie Johnson
Open Access Dissertations
No abstract provided.
A Study Of Trophic Interactions Among Species By Dynamic Simulation Of Fish Populations, James D. Parrish
A Study Of Trophic Interactions Among Species By Dynamic Simulation Of Fish Populations, James D. Parrish
Open Access Dissertations
No abstract provided.
Thermodynamics And Molecular Orbital Calculations For The Parabens, Kenneth S. Alexander
Thermodynamics And Molecular Orbital Calculations For The Parabens, Kenneth S. Alexander
Open Access Dissertations
The intent of this study was to follow two approaches of scientific methodology in the investigation of a chemically related series of pharmaceutical preservatives, the parabens (esters of para-hydroxybenzoic acid). One approach involved the experimental determination of the solubilities of these compounds and also included their partition coefficient determination. The other approach, strictly theoretical in nature, was manifest by the utilization of molecular orbital theory in the determination of molecular parameters and their possible correlation with physico-chemical parameters and/or drug action.
The solubilities of a series of solutes related to each other by their increasing size in alkyl chain in …
The Systematics, Postmarsupial Development, And Ecology Of The Deep-Sea Family Neotanaidae (Crustacea, Tanaidacea), Lion Frederick Gardiner
The Systematics, Postmarsupial Development, And Ecology Of The Deep-Sea Family Neotanaidae (Crustacea, Tanaidacea), Lion Frederick Gardiner
Open Access Dissertations
No abstract provided.
The Metabolic Expenditures Of The American Eel (Anguilla Rostrata) On Itsmigration To The Sargasso Sea, William Bruce Hunter
The Metabolic Expenditures Of The American Eel (Anguilla Rostrata) On Itsmigration To The Sargasso Sea, William Bruce Hunter
Open Access Dissertations
No abstract provided.
The Effect Of Modifiers Of Microsomal Electron-Transport On Carbon-Tetrachloride Hepatotoxicity, Kenneth Alfred Suarez
The Effect Of Modifiers Of Microsomal Electron-Transport On Carbon-Tetrachloride Hepatotoxicity, Kenneth Alfred Suarez
Open Access Dissertations
No abstract provided.
The Behavioral Interactions Of The Short-Tailed Shrew And The Meadow Vole, George William Fulk
The Behavioral Interactions Of The Short-Tailed Shrew And The Meadow Vole, George William Fulk
Open Access Dissertations
No abstract provided.
Comparison Of The Gas Exchange And Water Balance Of The Nutria, Myocastorcoypus, And The Hutia, Geocapromys Ingrahami, Judith A. Osborn Rebach
Comparison Of The Gas Exchange And Water Balance Of The Nutria, Myocastorcoypus, And The Hutia, Geocapromys Ingrahami, Judith A. Osborn Rebach
Open Access Dissertations
No abstract provided.
The Effects Of Putrescine, Spermidine, And Magnesium On The Hydrolysis Ofribonucleic Acid From Escherichia Coli B207, Stephen Michael Boyle
The Effects Of Putrescine, Spermidine, And Magnesium On The Hydrolysis Ofribonucleic Acid From Escherichia Coli B207, Stephen Michael Boyle
Open Access Dissertations
No abstract provided.
The Enzymic Synthesis Of Ganglioside: Udp-Galactose: G(M2) Galactosyl Transferase And Udp-N-Acetyl Galactosamine: G(M3) N-Acetyl Galactosaminyl Transferase In Rat Brain, Joseph L. Dicesare
The Enzymic Synthesis Of Ganglioside: Udp-Galactose: G(M2) Galactosyl Transferase And Udp-N-Acetyl Galactosamine: G(M3) N-Acetyl Galactosaminyl Transferase In Rat Brain, Joseph L. Dicesare
Open Access Dissertations
No abstract provided.
Formation Of Polyribosomes During Recovery From Contact Inhibition Of Macromolecular Synthesis, John Richard Hodgson
Formation Of Polyribosomes During Recovery From Contact Inhibition Of Macromolecular Synthesis, John Richard Hodgson
Open Access Dissertations
No abstract provided.
Effect Of Temperature, Hydrogen Ion Concentration, And Oxygen Tension On The Oxygen Dissociation Curves Of The Whole Blood Of Amphibians From Different Habitats, Orlando R. De Luque
Effect Of Temperature, Hydrogen Ion Concentration, And Oxygen Tension On The Oxygen Dissociation Curves Of The Whole Blood Of Amphibians From Different Habitats, Orlando R. De Luque
Open Access Dissertations
No abstract provided.
Penetration Of Calcium Carbonate Substrata By Cliona Celata, A Marine Burrowing Sponge, William Robert Cobb
Penetration Of Calcium Carbonate Substrata By Cliona Celata, A Marine Burrowing Sponge, William Robert Cobb
Open Access Dissertations
No abstract provided.
Morphogenesis Of Infectious Bovine Rhinotracheitis Virus In Bovine Kidneycells, Jasty Venkatanarayana
Morphogenesis Of Infectious Bovine Rhinotracheitis Virus In Bovine Kidneycells, Jasty Venkatanarayana
Open Access Dissertations
No abstract provided.
Fate Of Endogenous Free Amino Acids In Osmotic Adjustment Of Crassostrea Virginica, Barbara Ann Wegener
Fate Of Endogenous Free Amino Acids In Osmotic Adjustment Of Crassostrea Virginica, Barbara Ann Wegener
Open Access Dissertations
No abstract provided.
Nucleic Acid And Protein Contents Of Root Tip Cells From Squash Plants During Development Of And Recovery From Boron Deficiency And Mitotic Cellcycle Changes In Boron Deficient Root Tip Cells, Danton Lee Johnson
Open Access Dissertations
No abstract provided.
The Concentration And Distribution Of Particulate Iron In Waters Of The Northwestern Atlantic Ocean And Caribbean Sea, Peter Robin Betzer
The Concentration And Distribution Of Particulate Iron In Waters Of The Northwestern Atlantic Ocean And Caribbean Sea, Peter Robin Betzer
Open Access Dissertations
Measurements of particulate iron concentrations have been carried out on samples from the northwestern Atlantic Ocean, Caribbean Sea and Gulf of Mexico. Water samples were collected in 30-1 Niskin bottles; iron analyses were done by atomic absorption spectroscopy. The average of 319 iron determinations on shallow open-ocean water (0-300 m) was 0.142 ± .146 μg/1; the average of 165 determinations on samples deeper than 500 m and shallower than 1000 m from the bottom was 0.137 ± .091 μg/1. These averages are lower than previous estimates by an order of magnitude or more. Spectrophotometric and atomic-absorption analyses carried out on …
Benthic Lipids Of Narragansett Bay Fatty Acids And Hydrocarbons, John William Farrington
Benthic Lipids Of Narragansett Bay Fatty Acids And Hydrocarbons, John William Farrington
Open Access Dissertations
The intent of this investigation was to expand our knowledge of the biogeochemistry of fatty acids and hydrocarbons in recent sediments. Several techniques for extracting fatty acids from sediments were evaluated and saponification was found to give the best yield. Samples of sediments, sewage effluents, and benthic animals were extracted to obtain the lipid fraction. The lipid extracts were analyzed for fatty acids and hydrocarbons by gas chromatography. Lipolytic activity in the sediments was demonstrated using tributyrin and olive soil assays.
Results confirmed that consistent sampling and extraction techniques should be applied when comparing fatty acid distributions in sediments from …
Synthesis And Biological Evaluation Of Selected Analogs Of Carnitine And Acetylcarnitine, Ravindra Chandravadan Vasavada
Synthesis And Biological Evaluation Of Selected Analogs Of Carnitine And Acetylcarnitine, Ravindra Chandravadan Vasavada
Open Access Dissertations
No abstract provided.
The Role Of The Parapineal In Oxygen Consumption Cycles Of The Blue Granite Lizard, Sceloporus Cyanogenys (Cope), John Harald Songdahl
The Role Of The Parapineal In Oxygen Consumption Cycles Of The Blue Granite Lizard, Sceloporus Cyanogenys (Cope), John Harald Songdahl
Open Access Dissertations
No abstract provided.
Influence Of Nutritional Factors On Sporangial Production By Pilobolus Kleinii, Van Tiegham, Estelle Harriet Levetin
Influence Of Nutritional Factors On Sporangial Production By Pilobolus Kleinii, Van Tiegham, Estelle Harriet Levetin
Open Access Dissertations
No abstract provided.
Effect Of Algal Exudates On Substratum Selection By Motile Telotrochs Of The Marine Peritrich Ciliate, Vorticella Marina, Gaytha Allen Langlois
Effect Of Algal Exudates On Substratum Selection By Motile Telotrochs Of The Marine Peritrich Ciliate, Vorticella Marina, Gaytha Allen Langlois
Open Access Dissertations
No abstract provided.
Feeding, Monoxenic And Axenic Cultivation Of Panagrellus Redivivus (Nematoda: Cephalobidae) On Yeast Preparations, Peter E. Sakkinen
Feeding, Monoxenic And Axenic Cultivation Of Panagrellus Redivivus (Nematoda: Cephalobidae) On Yeast Preparations, Peter E. Sakkinen
Open Access Dissertations
No abstract provided.
Thermodynamics Of Sulfonamide Solutions, John William Mauger
Thermodynamics Of Sulfonamide Solutions, John William Mauger
Open Access Dissertations
No abstract provided.