Browsing Theses - Biology by Issue Date
Now showing items 1-20 of 1004
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A study of variation in the shell of the marine gastropod, purpura lapillus
(Massachusetts Institute of Technology, 1900) -
The differentiation of races in the paleozoic brachiopod leptaena rhomboidalis wilckens
(Massachusetts Institute of Technology, 1918) -
Mode of entrance of fusarium into wheat seedlings
(Massachusetts Institute of Technology, 1921) -
An introduction to the history of climate and tuberculosis ; A contribution to the history of public health and medical climatology
(Massachusetts Institute of Technology, 1927) -
A critical study of the hydrolysis of proteins with enzymes and inorganic reagents
(Massachusetts Institute of Technology, 1928) -
The effect of quick freezing on the bacteria in food products
(Massachusetts Institute of Technology, 1930) -
A tannery waste disposal problem
(Massachusetts Institute of Technology, 1930) -
The cultivation of the tubercle bacillus on artificial media
(Massachusetts Institute of Technology, 1930) -
The permeability of cellophane to microorganisms
(Massachusetts Institute of Technology, 1931) -
An investigation of the bacteriological control of the water of a swimming pool
(Massachusetts Institute of Technology, 1932) -
Biochemical changes which take place in fish muscle during storage
(Massachusetts Institute of Technology, 1934) -
A comparison of the physiology, ecology and distribution of some New England woodlice
(Massachusetts Institute of Technology, 1935) -
Amino acid utilization by Aerobacter aerogenes and Escherichia coli
(Massachusetts Institute of Technology, 1938)A considerable amount of work has been done on the growth of A. aerogenes and E. coli in synthetic media, but little work has been undertaken on the utilization by these organisms of amino acids as comparative sources of ... -
The formulation of a low-cost food mixture which would correct American dietary deficiencies
(Massachusetts Institute of Technology, 1940) -
The development of a program of hygiene for the National Teachers College For Women, China
(Massachusetts Institute of Technology, 1941) -
The evaluation of food packaging materials from the standpoint of protection against insects
(Massachusetts Institute of Technology, 1943) -
Sex education in the public schools
(Massachusetts Institute of Technology, 1944) -
Development of the Army nursing school
(Massachusetts Institute of Technology, 1944) -
Chemical modifications of insulin and their relation to fibril formation.
(Massachusetts Institute of Technology, 1945)
