Most Recent Items (submitted in the last two weeks)

Monday, July 22

Thumbnail for I. Boron Trifluoride as a Condensing Agent in the Fischer Indole Synthesis. II. Carbon-Alkylation with Quaternary Ammonium Salts: A New Synthesis of Tryptophan and Other Compounds Containing the 3-Indole-Methylene Group

I. Boron Trifluoride as a Condensing Agent in the Fischer Indole Synthesis. II. Carbon-Alkylation with Quaternary Ammonium Salts: A New Synthesis of Tryptophan and Other Compounds Containing the 3-Indole-Methylene Group

Smith, Curtis William • 2024

Thumbnail for I. The Use of Zeolite Material for the Improvement of Sugar Sirups. II. A Critical Examination of the Methods for the Determination of Levulose in Natural Products

I. The Use of Zeolite Material for the Improvement of Sugar Sirups. II. A Critical Examination of the Methods for the Determination of Levulose in Natural Products

Shannon, William John • 2024

Thumbnail for Light and Certain Endogenous Factors as Regulators of Community Activity for the Crayfish, Cambarus virilis Hagen

Light and Certain Endogenous Factors as Regulators of Community Activity for the Crayfish, Cambarus virilis Hagen

Roberts, Tilden Wirt • 2024

Thumbnail for Sulfur Metabolism by Bacteria and Yeasts

Sulfur Metabolism by Bacteria and Yeasts

Hanawalt, Vera Matilda • 2024

Thumbnail for The Structure of Heteropolymers

The Structure of Heteropolymers

Hasek, Robert Hall • 2024

Thumbnail for The Stereochemistry of Inorganic Complex Compounds: I. Reactions of Dichloro Diethylenediamine Cobaltic-Chloride With Nitrites. II. The Stereoisomers of Dichloro Diethylenediamine Platinic Chloride

The Stereochemistry of Inorganic Complex Compounds: I. Reactions of Dichloro Diethylenediamine Cobaltic-Chloride With Nitrites. II. The Stereoisomers of Dichloro Diethylenediamine Platinic Chloride

Rapp, Betty • 2024

Thumbnail for Observations on the Rare Earths: Separation of the Rare Earths by Molecular Distillation

Observations on the Rare Earths: Separation of the Rare Earths by Molecular Distillation

Brimm, Eugene Oskar • 2024

Thumbnail for Theoretical Considerations of Economic Planning

Theoretical Considerations of Economic Planning

Baldwin, Claude David • 2024

Thumbnail for Observations on Histology and Physiology of the Cervical Mucosa of Monkey and Rat

Observations on Histology and Physiology of the Cervical Mucosa of Monkey and Rat

Hamilton, Clara Eddy • 2024

Thumbnail for The United States and Great Britain, 1861-1865: Peace Factors in International Relations

The United States and Great Britain, 1861-1865: Peace Factors in International Relations

Claussen, Martin Paul • 2024

Thumbnail for Accounting Aspects of Federal Incorporation

Accounting Aspects of Federal Incorporation

Dickey, Robert Irvine • 2024

Thumbnail for Direct Preparative Methods for Intermediates in the Synthesis of Substituted 4-Haloquinolines

Direct Preparative Methods for Intermediates in the Synthesis of Substituted 4-Haloquinolines

Jones, Robert Ellery • 2024

Thumbnail for The Effect of a Fixed Change in Difficulty Introduced at Various Levels of Difficulty

The Effect of a Fixed Change in Difficulty Introduced at Various Levels of Difficulty

Willmann, John Maurice • 2024

Thumbnail for The Gamma-Ray Spectra of Na²⁴→Mg²⁴ and Sb¹²⁴→Te¹²⁴ as Measured by Pair Production in the Gas of a Wilson Cloud Chamber

The Gamma-Ray Spectra of Na²⁴→Mg²⁴ and Sb¹²⁴→Te¹²⁴ as Measured by Pair Production in the Gas of a Wilson Cloud Chamber

Ogle, William Elwood • 2024

Thumbnail for The Direct Primary in Georgia

The Direct Primary in Georgia

Holland, Lynwood Mathis • 2024

Thumbnail for Economic Theory in the Light of Modern Social Psychology

Economic Theory in the Light of Modern Social Psychology

Andron, Mortimer • 2024

$Thumbnail for I. The Extension of Improved X-Ray Diffraction Methods to Previously Uninvestigated Types of Organic Compounds with Generalizations on Space Group Preferences. II. Correlation of Thermal and Structural Analyses Applied to Dolomitic Lime Reactions$

I. The Extension of Improved X-Ray Diffraction Methods to Previously Uninvestigated Types of Organic Compounds with Generalizations on Space Group Preferences. II. Correlation of Thermal and Structural Analyses Applied to Dolomitic Lime Reactions

Cagle, Frederic William, Jr. • 2024

Thumbnail for A Consecutive Study of the School Room Behavior of Children in Relation to the Teachers' Dominative and Socially Integrative Contacts

A Consecutive Study of the School Room Behavior of Children in Relation to the Teachers' Dominative and Socially Integrative Contacts

Reed, Mary Frances • 2024

Thumbnail for Applications of Recent Developments in X-Ray Equipment and Techniques

Applications of Recent Developments in X-Ray Equipment and Techniques

Wagner, William Federick • 2024

Thumbnail for Restricted Rotation in Aryl Olefins

Restricted Rotation in Aryl Olefins

Miller, Matthew Williams • 2024

Thumbnail for The Adsorption of High Energy Quanta

The Adsorption of High Energy Quanta

Adams, Gail Dayton, Jr. • 2024

Thumbnail for Geneticism and the Concepts of Educational Psychology

Geneticism and the Concepts of Educational Psychology

Barnes, Melvin Wallace • 2024

Thumbnail for The Application of the Dienyne Synthesis to the Production of Perhydrophenanthrene Derivatives and Other Polynuclear Hydroaromatic Compounds

The Application of the Dienyne Synthesis to the Production of Perhydrophenanthrene Derivatives and Other Polynuclear Hydroaromatic Compounds

Patterson, Lawrence Arthur • 2024

Thumbnail for A Study of the Respiratory Mechanisms Functional in the Early Embryology of the Frog

A Study of the Respiratory Mechanisms Functional in the Early Embryology of the Frog

Barnes, Martha Revel • 2024

Thumbnail for Synthesis of Some 4-Substituted Quinolines

Synthesis of Some 4-Substituted Quinolines

Kovacic, Peter • 2024

Thumbnail for Study of Oxidized Flavor in Milk

Study of Oxidized Flavor in Milk

Corbett, Willard Jason • 2024

Thumbnail for New Applications of the Film Balance

New Applications of the Film Balance

Rugg, Frank McLeran • 2024

Thumbnail for An Analysis of Varietal Characters of Apples and Their Relation to Differences in Varietal Susceptibility to the Codling Moth (Cydia pomonella)

An Analysis of Varietal Characters of Apples and Their Relation to Differences in Varietal Susceptibility to the Codling Moth (Cydia pomonella)

Powell, Dwight • 2024

Thumbnail for The Production and Properties of Radioactive Hydrogen and Other Radioactive Investigations

The Production and Properties of Radioactive Hydrogen and Other Radioactive Investigations

O'Neal, Russell DeWitt • 2024

Thumbnail for Observations on the Rare Earths: The Density of Anhydrous Europium Chloride the Atomic Weight of Europium

Observations on the Rare Earths: The Density of Anhydrous Europium Chloride the Atomic Weight of Europium

Meyers, Earl Laurence • 2024