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Minimum protein requirements for the growth of dairy heifers
(University of Missouri--Columbia, 1915)
herein. It has not been the intention to show the relative value of different rations. The practical value of the experiment will lie in the results obtained rather than in the methods used....
The action of Digitalis on the cardiac inhibitory centre
(University of Missouri--Columbia, 1914)
So long has digitalis been in use as a clinical drug and so long has its action been the subject of experimentation that it would seem that there is little hope of presenting anything new on the subject. Yet so long as ...
Cytological study of the development of the functional activity of nerve cells in foetal and infantile animals
(University of Missouri--Columbia, 1913)
was to investigate to what extent early changes of function correspond to adult changes and to trace the progress of development. This has been done principally in terms of the nucleus-plasma relation theory of Richard Hertwig. This article is based principally...
A study of the effect of the periods of gestation and lactation upon the growth and composition of swine
(University of Missouri--Columbia, 1915)
Growth is at the base of organic production. In recent years an increasing importance has been attached to its study and to the conditions affecting it. Davenport says: "The importance of the study of growth cannot be over estimated. The maintenance...
On the behaviour of fuse wires
(University of Missouri, 1907)
The last few decades have witnessed the introduction of electricity as a factor of everyday life in its use as a source of light, power and heat. The dangers of fire breaking out, or the damaging of machines or other ...
Relation of lime and magnesium to plant growth in Missouri soils
(University of Missouri--Columbia, 1906)
with success; sometimes with medium results and sometimes with apparent failure. SIR JOHN BENNET LAWS and SIR JOSEPH HENRY GILBERT were the first to make accurate observations upon the practice of liming. They found that the white or "fat lime" would produce...
A comparison of methods of determining the amount of radium in rocks and minerals
(University of Missouri--Columbia, 1914)
This paper is chiefly the outcome of a study of the radioactivity of the rock at different depths from the surface obtained during the drilling of the University deep well number 2. The first method described by J. Joly ...
Work stock management
(University of Missouri--Columbia, 1913)
The object of this investigation is to arrive at some conclusion or determine, if possible, the most satisfactory means or methods of management of the work stock or work animals on the farms in actual operation.
The effect of liming an acid soil on the growth of certain legumes
(University of Missouri--Columbia, 1914)
The experimental work for this thesis was planned to secure information as to the effect of limestone applied to an acid soil (1) on the growth of legumes, (2) on the activities of tuberclue bacteria, and (3) on the amount ...
The incidental teaching of English composition in the high school
(University of Missouri--Columbia, 1912)
At the present time, when the efficiency of every department of school work is being questioned, when real improvement is being made in the school as an adequate preparation for life, the question of the value of formal ...
Sex variability
(University of Missouri--Columbia, 1919)
in considering very diverse aspects of the physical and psychic phenomena of human life. One of these is the greater variability of the male; this is true for almost the whole of the field we have covered, and it has social and practical consequences...
Protein requirements for dairy heifers
(University of Missouri--Columbia, 1914)
of protein necessary for normal growth of dairy heifers. In treating this subject, the work has been taken up more from a practical then a scientific standpoint. No attempt has been made to go thoughly into the chemical or physiological study of the problem...
Study of the phenomenon of barrenness in corn
(University of Missouri--Columbia, 1911)
and comment to both practical farmers and agricultural investigators as well. Strange as it may seem, however, there has been practically no work done to discover why the maize plant, or any other grain normally bisexual, should be sterile. Many theories have...
The effect of digitalis on the cardiac peripheral neuro-muscular complex
(University of Missouri--Columbia, 1914)
The question of the action on the animal organism of the principles found in the leaves and flowers of Digitalis purpurea has long been one of absorbing interest. A glance at the long list of articles dealing with researches ...
The withdrawal of pupils from school
(University of Missouri--Columbia, 1906)
passed compulsory attendance laws. Such laws, however, are based on the assumption that fault is entirely with the parents or the pupils, and that they must be forced to take advantage of opportunities which they do not themselves appreciate...
The killing of plant tissue by low temperature
(University of Missouri--Columbia, 1914)
The term freezing to death is applied to a very specific set of phenomena in plants. With all plant tissues, when a certain temperature is reached very shortly after thawing, it will be found that the tissue has taken on ...
Chemotropism of fungi
(University of Missouri--Columbia, 1905)
The changing of the direction of growth of fungous hyphae is a complex phenomenon in which at least two factors, cytotropism and hyrotropism, are concerned. Since the complete elimination of neither of these factors is ...
The effects of various planes of nutrition upon the cost of maintenance, reproduction, and development of beef cows
(University of Missouri--Columbia, 1916)
The frequency with which valuable animals reproduce themselves has always been a factor of economic importance in the pure bred cattle business. Great economic changes during the last few years have made this an important ...
The psychology of the Negro
(University of Missouri--Columbia, 1914)
races meet, the problem of racial differences is an important one for our educational theory and practice, as well as our social philosophy. This is especially true in our Southern States, where there are vast numbers of white and colored children...
A study of the extent to which growth retarded during the early life of the beef animal can be later regained
(University of Missouri--Columbia, 1919)
This thesis describes a study carried out by the author to better understand growth retardation in calves by experimenting with feed rations.