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Biochemistry, Biophysics, and Structural Biology

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Articles 13201 - 13220 of 13220

Full-Text Articles in Life Sciences

Anatomy And Histology Of The Digestive Tract Of A Deep-Sea Fish Coelorhynchus Carminatus, Elly M. Jacobsen Jan 1939

Anatomy And Histology Of The Digestive Tract Of A Deep-Sea Fish Coelorhynchus Carminatus, Elly M. Jacobsen

University Studies (University of Nebraska) (1888–1984)

This paper deals with the anatomy and histology of the digestive tube of one of the grenadiers or rat-tails, Coelorhynchus carminatus (Goode), as classified by Jordan & Evermann (1896).1 Many studies on the structure of the digestive tracts of fishes have been made in the past, and pioneer work in the teleost group was done by Valatour in 1861, Pillet in 1894 on the Pleuronectidae, and Gulland in 1898 on the salmon. More recent studies have been made by Greene (1912) on the king salmon, Blake 2 (1930) on the sea bass, and Rogick (1931) on the minnow.

The species …


Studies On Nutritional Muscular Dystrophy, I. Dietary Factors, Ii. Fibrosis And Lipomatosis Of Tissues, Violet Myrtle Wilder May 1938

Studies On Nutritional Muscular Dystrophy, I. Dietary Factors, Ii. Fibrosis And Lipomatosis Of Tissues, Violet Myrtle Wilder

Department of Biochemistry: Dissertations, Theses, and Student Research

dissertation published as three peer-reviewed papers:

Sergius Morgulis, Violet M. Wilder, and S. H. Eppstein. (September 1938). Further studies on dietary factors associated with nutritional muscular dystrophy. Journal of Nutrition 16(3): 219-227.

Howard C. Spencer, Sergius Morgulis, and Violet M. Wilder. (August 1937). A micromethod for the determination of gelatin and a study of the collagen content of muscles from normal and dystrophic rabbits. Journal of Biological Chemistry 120(1): 257-266.

Sergius Morgulis, Violet M. Wilder, Howard C. Spencer, and S. H. Eppstein. (August 1938). Studies on the lipid content of normal and dystrophic rabbits. Journal of Biological Chemistry 124(3): 755-766.


A Study Of The Effect Of Rickets Upon The Cholesterol And Fatty Acid Content Of The Brain., Willa Holzheimer 1909-1996 Jan 1938

A Study Of The Effect Of Rickets Upon The Cholesterol And Fatty Acid Content Of The Brain., Willa Holzheimer 1909-1996

Electronic Theses and Dissertations

No abstract provided.


The Types Of Sterility And Related Phenomena With Special Reference To Convallaria And Tropaeolum Majus, Mary Cecilia May 1937

The Types Of Sterility And Related Phenomena With Special Reference To Convallaria And Tropaeolum Majus, Mary Cecilia

Bachelors’ Theses

The development of superior plants through breeding is one of the chief contributions of America to agriculture. Out of old stock, scientists have developed a large number of new forms with better quality, more productiveness, and greater resistance to disease and adversity. However, the surface has hardly been scratched and possibilities reach in interest are pushing forward the experimentations necessary for success in the science field.


Conjugation Of Various Amino Acids With Insulin In Liquid Ammonia, Charles Jon Caul Jan 1937

Conjugation Of Various Amino Acids With Insulin In Liquid Ammonia, Charles Jon Caul

Master's Theses

No abstract provided.


Reduction Products Of D-Glucoheptulose, Stanley John Kuman Jan 1937

Reduction Products Of D-Glucoheptulose, Stanley John Kuman

Master's Theses

No abstract provided.


A Study Of Methods Of Determining The Rate Of Acid Hydrolysis Of Wheat Gluten, Angus V. Henrickson Jan 1936

A Study Of Methods Of Determining The Rate Of Acid Hydrolysis Of Wheat Gluten, Angus V. Henrickson

University of the Pacific Theses and Dissertations

Because of the nutritious value of sodium glutamate and its meat-Like flavor, won 18 very pleasing to most people, and hence Its demand if it were properly promoted, and because of the abundance of protein in accessible form for its manufacture, it is only reasonable to assume that if too optimum continuous of protein hydrolysis were found, tho manufacturing metnous could be made a.highly successful enterprise.


Reactions Of D-Glucuronic Acid And Its Derivatives, Edward John Kubicz Jan 1935

Reactions Of D-Glucuronic Acid And Its Derivatives, Edward John Kubicz

Master's Theses

No abstract provided.


The Role Of Membranes And Phase Boundaries In Generating Electric Currents In Living Tissues., Norman E. Epstein Jan 1934

The Role Of Membranes And Phase Boundaries In Generating Electric Currents In Living Tissues., Norman E. Epstein

Electronic Theses and Dissertations

No abstract provided.


Effect Of Calcium Chloride, Acid, And Alkali On Irritability And Conductivity Of Nerves Locally Cooled, Dominic Baima Jan 1934

Effect Of Calcium Chloride, Acid, And Alkali On Irritability And Conductivity Of Nerves Locally Cooled, Dominic Baima

Master's Theses

No abstract provided.


Reactions Of Synthesis Of Methyl D-Glucuronide, Edward J. Czalgoszerski Jan 1934

Reactions Of Synthesis Of Methyl D-Glucuronide, Edward J. Czalgoszerski

Master's Theses

No abstract provided.


The Comparative Anatomy Of The Kidneys, Edward Silberman Apr 1933

The Comparative Anatomy Of The Kidneys, Edward Silberman

Bachelors’ Theses

Most of the Information which I have been able to amass has been taken from text books dealing with the kidney as an excretory organ only. My bibliography, therefore, covers a rather limited field. In it there will be found no articles in the various journals as my endeavors to find any such articles on my particular subject have not met with success. My thesis does not only contain a comprehensive account of the kidney, its weight and size, but also an account of its shape, size and correlation in growth and size to the age and weight of the …


The Organic Acid Content Of Normal And Pathological Blood By The Use Of The Quinhydrone Electrode., Letitia Green Jan 1933

The Organic Acid Content Of Normal And Pathological Blood By The Use Of The Quinhydrone Electrode., Letitia Green

Electronic Theses and Dissertations

No abstract provided.


Autobiography Of Proteins In Nutrients, Marguerite Jones Jan 1933

Autobiography Of Proteins In Nutrients, Marguerite Jones

Electronic Theses and Dissertations

This thesis, submitted to Xavier University in 1933, surveys the chemical classification of proteins and their role in human nutrition, with the stated aim of preparing home economics students to understand protein's function in the diet. Jones organizes proteins into three major classes: simple proteins, including albumins, globulins, glutelins, protamins, and histones; conjugated proteins, including nucleo-proteins, glyco-proteins, phospho-proteins, and hemoglobins; and derived proteins, including albumoses, peptones, and peptids, describing the chemical composition, solubility properties, and sources of each.

The thesis then examines amino acids as the end products of protein digestion, identifying those essential for growth and maintenance, including tryptophane, …


The Effect Of Sodium Chloride Upon The Fission Rate Within A Single Clone Of Paramecium Caudatum And The Heritability Of That Effect., Mary C. Adolph Jan 1932

The Effect Of Sodium Chloride Upon The Fission Rate Within A Single Clone Of Paramecium Caudatum And The Heritability Of That Effect., Mary C. Adolph

Electronic Theses and Dissertations

No abstract provided.


The Natural Factors In The Selection Of Diet., Lamar William Neblett Jan 1931

The Natural Factors In The Selection Of Diet., Lamar William Neblett

Electronic Theses and Dissertations

No abstract provided.


Some Field Instruments And Their Applications, G. W. Goldsmith Jan 1923

Some Field Instruments And Their Applications, G. W. Goldsmith

University Studies (University of Nebraska) (1888–1984)

Physiology and ecology depend for their constructive development largely upon the applications of physico-chemical concepts to living organisms and their environment, to their life processes, reactions, and interrelations. A concept is valuable biologically in so far as it can be applied and used as a tool for better understanding of the phenomena related to life. Ecology, as the study of the relations between organisms and their environment and of the interrelations of organisms, depends primarily upon the findings of physiology (Clements, 1905). But to apply physicochemical concepts and hence make them of value to the physiologist or ecologist commonly requires …


The Corn-Stalk Disease In Cattle, Frank S. Billings Sep 1889

The Corn-Stalk Disease In Cattle, Frank S. Billings

School of Veterinary and Biomedical Sciences: Faculty Publications

MORPHO-BIOLOGICAL CORRESPONDENCE BETWEEN TWO OR MORE MICRO- ETIOLOGICAL ORGANISMS NOT SUFFICIENT GROUNDS FOR PRONOUNCING THE DISEASES WITH WHICH THEY ARE CONNECTED IDENTICAL. The details of this discussion will be found in my report on the swine-plague. It is necessary, however, to touch upon the essential points here also. As was there shown, Hueppe asserts that the European diseases previously mentioned as being caused by a member of this group of belted, ovoid germs, viz., the “ Huhne Cholera, Kaninchen Septikasmie, und Wild Seuche ’ ’ are all one and the same disease, because their micro-etiological organisms have the same form, …


Keratitis Contagiosa In Cattle, Frank S. Billings Apr 1889

Keratitis Contagiosa In Cattle, Frank S. Billings

School of Veterinary and Biomedical Sciences: Faculty Publications

This is not a new disease by any means, so far as the United States are concerned, nevertheless I have been unable to find any description of it in the literature at my command. While new to myself until the past Summer, there have been quite a number of reports of its existence, and complaints about it, from farmers and breeders of cattle in some of the live-stock journals of our western States. Under these circumstances, it would seem that a description of its clinical phenomena and gross pathological lesions may not be without scientific interest to the opthalmologist, and …


Inoculation—Vaccination, Frank S. Billings Mar 1889

Inoculation—Vaccination, Frank S. Billings

School of Veterinary and Biomedical Sciences: Faculty Publications

When one comes to discuss this question with the members of the profession as he casually meets them, he is often surprised to find how uncertain and clouded the prevailing ideas are upon the subject. In fact, the majority of physicians do not seem to have any clear conception of the act connected with the words “ inoculation ” and “ vaccination.”