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Articles 1 - 16 of 16

Full-Text Articles in Biochemistry, Biophysics, and Structural Biology

Regulation Of Enzyme Interconversion: The Utilization Of An Alternative Substrate To Study The Action Of Modifiers Affecting The Phosphorylase Phosphatase Reaction , Todd Martin Martensen Jan 1972

Regulation Of Enzyme Interconversion: The Utilization Of An Alternative Substrate To Study The Action Of Modifiers Affecting The Phosphorylase Phosphatase Reaction , Todd Martin Martensen

Retrospective Theses and Dissertations

No abstract provided.


Simulation Of The Active Site Of Vitamin B6-Dependent Enzymes , Tom Lyons Fisher Jan 1971

Simulation Of The Active Site Of Vitamin B6-Dependent Enzymes , Tom Lyons Fisher

Retrospective Theses and Dissertations

No abstract provided.


A Bacteriolytic Enzyme System From A Species Of Pseudomonas , Marvin Charles Lache Jan 1966

A Bacteriolytic Enzyme System From A Species Of Pseudomonas , Marvin Charles Lache

Retrospective Theses and Dissertations

No abstract provided.


The Purification And Properties Of The L-Threonine Dehydrase Of Sheep Liver , Willie Oliver Mclemore Jan 1964

The Purification And Properties Of The L-Threonine Dehydrase Of Sheep Liver , Willie Oliver Mclemore

Retrospective Theses and Dissertations

No abstract provided.


Studies On Parathion Activation Enzymes In The American Cockroach , Tsutomu Nakatsugawa Jan 1964

Studies On Parathion Activation Enzymes In The American Cockroach , Tsutomu Nakatsugawa

Retrospective Theses and Dissertations

No abstract provided.


Structures Of Thiamine In Alkaline Solution And Studies On A Thiamine Enzyme , George Douglas Maier Jan 1962

Structures Of Thiamine In Alkaline Solution And Studies On A Thiamine Enzyme , George Douglas Maier

Retrospective Theses and Dissertations

No abstract provided.


I Metal-Pyridoxal-Amino Acid Chelates Ii Studies On The Purification And Kinetics Of Threonine Dehydrase , Leodis Davis Jan 1960

I Metal-Pyridoxal-Amino Acid Chelates Ii Studies On The Purification And Kinetics Of Threonine Dehydrase , Leodis Davis

Retrospective Theses and Dissertations

No abstract provided.


Specificity, Kinetics, And Activation Of Papain In The Synthesis Of Peptide Bonds , Gordon Tollin Jan 1956

Specificity, Kinetics, And Activation Of Papain In The Synthesis Of Peptide Bonds , Gordon Tollin

Retrospective Theses and Dissertations

No abstract provided.


Purification And Characterization Of Fungal Carbohydrases , Edgar Erwin Stinson Jan 1954

Purification And Characterization Of Fungal Carbohydrases , Edgar Erwin Stinson

Retrospective Theses and Dissertations

No abstract provided.


Action Patterns Of Starch Enzymes , Gene Muriel Wild Jan 1953

Action Patterns Of Starch Enzymes , Gene Muriel Wild

Retrospective Theses and Dissertations

No abstract provided.


An Acylase System Of Lactobacillus Arabinosus , Robert Worth Park Jan 1953

An Acylase System Of Lactobacillus Arabinosus , Robert Worth Park

Retrospective Theses and Dissertations

No abstract provided.


The Contribution Of Substrate Structure To Enzymic Peptide Bond Synthesis , Milton Winitz Jan 1951

The Contribution Of Substrate Structure To Enzymic Peptide Bond Synthesis , Milton Winitz

Retrospective Theses and Dissertations

No abstract provided.


Purification And Characterization Of Macerans Amylase , Ethelda Jane Norberg Jan 1949

Purification And Characterization Of Macerans Amylase , Ethelda Jane Norberg

Retrospective Theses and Dissertations

No abstract provided.


Intermediary Carbohydrate Metabolism Of Escherichia Coli , Merton Franklin Utter Jan 1942

Intermediary Carbohydrate Metabolism Of Escherichia Coli , Merton Franklin Utter

Retrospective Theses and Dissertations

A preparation has been obtained by grinding Escherichia coli with powdered glass which contains the enzymes necessary for the transformation of hexosediphosphate to phosphopyruvate, and for the transfer of the phosphate group of phosphopyruvate to glucose and, in some cases, to hexosemonophosphate;Cells grown on a yeast extract medium yielded a much more active juice than did cells grown on a peptone medium. Although the juice contains considerable number of viable cells, the activity is shown to be independent of the cells;Several enzyme systems from the bacterial juice have been studied and compared with the corresponding enzymes of muscle ...


Characterization Of Some Products Of Starch-Enzyme Digestion , Vera Dawson Martin Jan 1938

Characterization Of Some Products Of Starch-Enzyme Digestion , Vera Dawson Martin

Retrospective Theses and Dissertations

A water-jacketed viscosimeter for measuring the rate of liquefaction of starch pastes by diastase has been described;A macro volumetric modification of Hagedorn and Jensen's sugar method, applicable to following the course of amylase action has been developed;A potentiometric method of determining reducing values during amylase action has been developed;The temperature at which the substrate is prepared has been found to affect the rate of beta amylase action. Optimum temperatures for preparation of potato starch for amylase action is 70°, for tapioca 80°, for rice 80° or above, and for corn and wheat starches 85°90°;Methods ...


A Study Of The Starch-Digesting And Sugar-Forming Enzymes Of Wheat , Mattie Creighton Jan 1932

A Study Of The Starch-Digesting And Sugar-Forming Enzymes Of Wheat , Mattie Creighton

Retrospective Theses and Dissertations

An amyloclastic enzyme solution and a saccharogenic enzyme solution has been prepared from wheat extract by a method similar to that used by Ohlsson for malt extract;A solid amyloclastic enzyme with low sugar-forming power has been prepared by heating wheat extract for fifteen minutes at 70° and fractionally precipitating with alcohol;A solid saccharogenic enzyme has been prepared from wheat extract by bringing the hydrogen ion concentration to a pH of 3.3 and then adjusting it to a pH of 6.0, and finally precipitating with alcohol. The solid enzyme showed an unusually high sugar-forming power and low ...