Dartmouth Digital Library Program

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Cemetery; 1 - 8, cemetery; 9 through 20, Wheelock'...
Drawer 13; Cemetery
Dartmouth College Photographic Records

Cemetery; Wheelock's Tombstone Unearthed, the orig...
Drawer 13; Cemetery
Dartmouth College Photographic Records

Early-type galaxies in a cluster environment: characteristics of the stellar populations and sources of x-ray emission.
Galaxies -- Clusters. X-ray sources Galactic -- Spectra. Galaxies -- Evolution. Galaxies -- Spectra. Early stars -- Populations.
In this thesis I present analyses of optical and X-ray data of early-type galaxies in nearby rich clusters as part of the NOAO Fundamental Plane Survey. Spectroscopic parameters, including linestrengths and velocity dispersions are measured for...
Dartmouth Dissertations

Sulfate reduction, nutrient limitation, and reactor design considerations in anaerobic digesters.
Anaerobic bacteria -- Industrial applications. ; Sewage sludge digestion. ; Sulfates. ; Autoclaves.
Dartmouth Dissertations

On the implementation of ALGOL 68.
ALGOL (Computer program language);Computer programming.
Dartmouth Dissertations

Modflows : methods for studying and managing mesh editing workflows / by Jonathan D. Denning.
At the heart of computer games and computer generated films lies 3D content creation. A student wanting to learn how to create and edit 3D meshes can quickly find thousands of videos explaining the workflow process. These videos are a popular...
Dartmouth Dissertations

Spatially resolved matrix isolation spectroscopy.
Infrared spectra. ; Spectrum analysis.
Dartmouth Dissertations

Synthesis of Elaeocarpus alkaloids via pyrrolinium ion trapping.
Elaeocarpaceae. ; Alkaloids -- Synthesis. ; Pyrrolizidines.
Dartmouth Dissertations

I. Synthesis and cycloaddition reactions of 4H-furo(3,4-b)indoles; II. Novel regioselective fluorobenzyne cycloadditions to furans.
Alkaloids -- Synthesis. ; Carbazole. Furans. ; Condensation.
Dartmouth Dissertations

CD8+ T cell responses to acute and chronic viral infections governed by costimulatory signals and CD4 help.
T cells. T cells -- Receptors. CD antigens. CD4 antigen. Immunologic memory. Herpesvirus diseases -- Immunological aspects. Vaccinia. CD8-Positive T-Lymphocytes -- immunology. CD4-Positive T-Lymphocytes -- immunology. Herpesviridae Infections --...
The phenomenon of immunological memory has been known for thousands of years. This knowledge has been applied to vaccination, which has resulted in a dramatic reduction in the number of deaths due to infectious diseases. Immunological memory is...
Dartmouth Dissertations

Geology and paleomagnetics of three old red sandstone basins: Spitsbergen, Norway and Scotland.
Paleomagnetism -- Norway. ; Paleomagnetism -- Norway -- Spitsbergen Island. ; Paleomagnetism -- Scotland. ; Sandstone -- Norway. ; Sandstone -- Norway -- Spitsbergen Island. ; Sandstone -- Scotland.
Dartmouth Dissertations

Synthesis of porphobilinogen and studies on the synthesis of cobyric acid.
Tetrapyrroles -- Synthesis. ; Porphyrins -- Synthesis. ; Vitamin B12 -- Synthesis.
Dartmouth Dissertations

Role of cytochrome P4503A in acetaminophen toxicity.
Acetaminophen -- Toxicology. ; Hepatotoxicology. ; Cytochrome P-450 -- Pathophysiology. ; Rats -- Physiology.
CYP3A has the highest affinity for oxidation of Acetaminophen (APAP) with a Km close to the concentration observed in human serum after administration of therapeutic doses of APAP. CYP3A may be induced by numerous drugs as well as alcohols. We...
Dartmouth Dissertations

Solitary structure formation on auroral field lines.
Magnetohydrodynamic waves. ; Auroras -- Mathematical models.
Dartmouth Dissertations

Investigation into the syntheses and reactions of 2-nitroindoles and 3-nitroindoles and discovery of novel syntheses of the pyrrolo[3,4-b]indole and pyrrolo[2,3-b]indole ring systems.
Carbazole -- Synthesis. ; Indole. ; Pyrroles.
A new synthetic approach to both pyrrolo[2,3- b]indoles and pyrrolo[3,4- b]indoles by the reaction of 3-nitro-1-(substituted)indoles with functionalized isocyanides is presented. The reaction between 3-nitro-1-(phenylsulfonyl)indole (185) and ethyl...
Dartmouth Dissertations

Organometallic chemistry with perfluorinated ligands. Investigation of group 8-10 metal complexes derived from octafluorocyclooctatetraene (OFCOT).
Organometallic chemistry. ; Ligands.
Dartmouth Dissertations

Preparation of sterically hindered bis(secondary phosphines) : structure-selectivity relationships in Pt-catalyzed asymmetric phosphination and synthesis and structure of metal-phosphido complexes.
Phosphorus compounds -- Synthesis. ; Metal complexes -- Synthesis. ; Phosphine. ; Phosphides. ; Platinum catalysts. ; Asymmetric synthesis. ; Gold compounds -- Synthesis.
Dartmouth Dissertations

Carbon-fluorine bond activation of iridium (III) compounds induced by acids and reducing agents.
Organoiridium compounds -- Synthesis. ; Organofluorine compounds -- Synthesis. ; Ligands.
Dartmouth Dissertations

Molecular, cellular, and physiological characterization of the insulin receptor substrate 4.
Protein-tyrosine kinase. ; Insulin -- Receptors.
Upon activation by binding of insulin, the insulin receptor tyrosine kinase phosphorylates a group of proteins known as the insulin receptor substrates (IRS's). The tyrosine phosphorylated IRS's then act as docking/effector molecules for SH2...
Dartmouth Dissertations

Immunotherapy of B-cell malignancies: directing T-cell responses and blocking lineage-specific survival factor pathways.
B cells -- Tumors. ; Cancer -- Immunotherapy. ; T cells. ; CD antigens.
The indolent B-cell malignancies of lymphoma and myeloma account for a great number of adult cancers in the United States annually. Hi-dose combination chemotherapy, bone marrow transplants and monoclonal antibody therapeutics have improved the...
Dartmouth Dissertations

Catalytic asymmetric P-C bond formation with Pt-phosphido complexes.
Organoplatinum compounds -- Synthesis. Organoplatinum compounds -- Reactivity. Organophosphorus compounds -- Synthesis. Organophosphorus compounds -- Reactivity. Asymmetric synthesis. Phosphate carbon. Platinum catalysts.
Chapter One. Synthesis and Structure of Chiral Pt(Duphos) Terminal Phosphido Complexes. Treatment of Pt halide precursors with a secondary phosphine in the presence of the base NaOSiMe 3 gave the terminal phosphido complexes Pt(Duphos)(Ph)(PMeIs)....
Dartmouth Dissertations

Synthetic approaches to the azamacrolides [Part] I; Synthetic approaches to carbazoles and 2-acylindoles [Part] II.
Alkaloids -- Synthesis. ; Allomones. ; Indole. ; Carbazone. ; Diels-Alder reaction.
A novel synthetic route to the synthesis of 9-propyl-10-azacyclododecan-12-olide (1), a natural allomone isolated from the Mexican bean beetle pupa, is presented. The salient features of this synthetic route are a regioselective Beckmann...
Dartmouth Dissertations

Designing treatment individualization in photodynamic therapy to compensate for pharmacokinetic variability.
Photochemotherapy. Photosensitizing compounds -- Therapeutic use. Pharmacokinetics. Drugs -- Physiological effect.
The main theme of this thesis is to investigate the origins of photosensitizer pharmacokinetic variability, how this pharmacokinetic variation affects photodynamic therapy (PDT), and to search for innovative strategies to reduce the...
Dartmouth Dissertations

Activation of carbon-fluorine bonds and carbon-hydrogen bonds with transition metal compounds.
Organoiridium compounds -- Synthesis. Organofluorine compounds -- Synthesis. Transition metal compounds.
Fluorine forms the strongest single bond to carbon, however, it is well established that transition metals can lengthen and weaken C-F bonds in fluorinated ligands. Described here are studies on the activation of C-F bonds in iridium compounds...
Dartmouth Dissertations

Cu(I)-catalyzed P-C bond formation and the synthesis of C₃- and C₁-symmetric p-stereogenic triphosphine ligands / by Matthew F. Cain.
Cell cycle -- Regulation.; Transcription factors.; Luciferases.; Forkhead Transcription Factors -- genetics.
Dartmouth Dissertations

New technologies for constructing C-C, C-N, and C-S bonds
I. Intermolecular C-S Bond Forming Reactions The relatively small number of efficient C-S bond forming reactions in the literature prompted an investigation into the synthesis of allylic thioethers. The technology that we developed allowed us, in...
Dartmouth Dissertations

Computational aspect of tomographic microwave imaging for biomedical applications
Microwave imaging (MI) is based on recovering dielectric properties (permittivity and conductivity) of materials. Over the last two decades, MI has attracted increasing interests in biomedical applications, in particular, for breast cancer...
Dartmouth Dissertations

Eider duck on nest (439) (in emulsion: 439 Eider d...
Eider duck on nest (439) (in emulsion: 439 Eider duck on nest.) 51286 [439 July 15, 1916 Eider ducks sitting on nest.] Bird, Duck, Eider; Wilkins No.439; Original Catalog No.51286
Stefansson Collection of Arctic Photographs - Photographic Prints

Eider duck on nest (439) (in emulsion: 439 Eider ...
Eider duck on nest (439) (in emulsion: 439 Eider ducks nest.) 51287 [439 July 15, 1916 Eider ducks sitting on nest.] Bird, Duck, Eider; Wilkins No.439; Original Catalog No.51287
Stefansson Collection of Arctic Photographs - Photographic Prints

Tray 01
El Salvador.
El Salvador.
Stoiber Slides

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