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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...
The psychology of the Negro
(University of Missouri--Columbia, 1916)
Text from introduction: Though the term "race psychology" has been in use, for some years, the amount of scientific evidence of the existence of racial differences in mentality is very small. In America, where so many races meet and contribute...
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 ...
Variations and correlations in wheat
(University of Missouri--Columbia, 1916)
Text from page 1: The point especially sought for in this investigation is the relation between mixed populations and pure lines of the same variety. It is desired to know whether a character is more or less variable or ...
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...
The relation of size, shape, and number of replications of plats to probable error in field experimentation
(University of Missouri--Columbia, 1916)
of the methods used, the need for attention along this line becomes strikingly evident. It has been demonstrated repeatedly that even soils which possess apparent uniformity really vary a great deal. This variation is often so great as to cast doubt on a large...
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 ...
Paper electrophoresis of rat serum and muscle proteins during hypothermia and cold acclimatization
(University of Missouri., 1958)
"The present study is designed to follow the course of the electrophoretic pattern of the serum proteins and water extractable muscle proteins during cold acclimatization. Body weight changes and body temperatures were ...
The price-quality relationship of lint cotton in five local markets in southeast, Missouri, 1951-1953
(University of Missouri., 1958)
in the local market, the purpose is to resolve if this type of buying or buying based on quality gives the greatest advantage to the cotton producer. An additional purpose is to evaluate the economic significance of these practices and suggest possible...
The eclipsing binary TV cassiopeiae
(University of Missouri--Columbia, 1917)
"The present discussion is based on 51 plates taken by Dr.Baker and the writer with the 5-inch camera during the period from July 1914 to October 1915. These plates where exposed about 1.5 mm. outside of focus, and were sensitomitrized and developed...
Winter rations for dairy heifers
(University of Missouri--Columbia, 1916)
Text from introduction: The experiment stationre ports show that it costs $70 to raise a heifer to two years old, and that 70 percent of this cost is for feed. The greater portion of this c ost is for feed when the animals ...
The interrelation of mental functions
(University of Missouri--Columbia, 1919)
"The aim of this dissertation is to review the most important results published up to the present time, and to add a statement and discussion of results obtained in the laboratory of educational psychology at the University of Missouri." -- Pages 1-2....
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...
Varietal resistance of oats to Puccinia Coronifera
(University of Missouri--Columbia, 1917)
Oats grow best in a cool, rather moist climate, and are most largely produced in the North Temperate Zone. Among the leading countries in the production of this crop are the United States, European Russia, Germany, France, ...
The effect of calcium carbonate of certain soil constituents and on plant growth
(University of Missouri--Columbia, 1915)
This thesis examines the use of calcium bicarbonate (lime) as soil augmentation. It covers the physical, physiological, bacteriological, and chemical effects of lime in soils, and also the historical use of lime and its sources. From page 9 "Scope...
Winter rations for dairy heifers
(University of Missouri--Columbia, 1917)
The special object of these experiments is to compare the efficiency and economy of rations which are conducive to rapid growth with rations of such character as to admit of but limited growth.
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...
Factors affecting the growth of dairy animals
(University of Missouri--Columbia, 1916)
and developed, and for this reason the problen of determining the growth-regulating factors is one of great importance from a practical standpoint....
The preparation of novel carbanions in hexamethylphosphoramide
(University of Missouri--Columbia, 1975)
Statement of the problem: The purpose of this investigation was to study the interaction of a variety of methylated aromatic and heteroaromatic compounds with several lithium dialkylamide-hexamethylphosphoramide complex base systems. The resulting...
The minimum protein requirement for growing dairy heifers
(University of Missouri--Columbia, 1918)
with such large farm animals as dairy heifers. Consequently the results cannot be entirely satisfactory from a scientific standpoint. Yet if such experiments are properly controlled they should give results of value both scientifically and practically."...