Digital Commons Network^™

Polargraphic Measurement Of Reaction Rates Of Diazonium Salts, Gregory W. Daues

Chemistry and Chemical Biology ETDs

If a colorimetric method is used for following the reactions by tracing the increase in dye concentration, only reactions which form soluble dyes can be studied. Gasometric techniques are limited in that a sample must be removed from the reaction vessel and the diazonium salt decomposed by means of a catalyst in order to measure the liberated nitrogen. The latter method of analysis lends itself more readily to studies of the rate of decomposition of diazonium salts under various conditions, such as, the presence of ultra-violet light or exposure to high temperatures.

The Kinetics Of The Exchange Between Diiodotyrosine And Iodine, Alfred H. Zeltzmann

Chemistry and Chemical Biology ETDs

The rate of exchange of iodine with diiodotyrosine in squamous solution was studied as a function of the concentrations of both reactants, of the pH, and of the temperature. The concentration of diiodotyrosine was varied from 0.0000475 to 0.01251 moles per liter and that of the iodine from 0.0000103 to 0.000395 moles per liter. The upper limits of concentration studied were determined by the solubilities of both the iodine and diiodotyrosine. The ratio of concentration of diiodotyrosine to that of iodine was varied from 227 to 0.5, the temperature was varied from 25.1° C to 42.1° C, and the pH …

New Mexico Lobo, Volume 054, No 97, 7/25/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 97, 7/25/1952

New Mexico Lobo, Volume 054, No 95, 7/11/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 95, 7/11/1952

New Mexico Lobo, Volume 054, No 94, 7/3/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 94, 7/3/1952

New Mexico Lobo, Volume 054, No 92, 6/20/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 92, 6/20/1952

The Use Of X-Ray And Nitrogen Mustard To Determine The Mitotic And Intermitotic Times In Normal And Malignant Mammalian Tissues, William Richard Widner

Biology ETDs

The relative times involved in the various phases of cell division is basic to problems of tissue growth, but the quantitative relation of mitotic and intermitotic times have received very little attention until recently. Even data on the quantitative comparison of mammalian growth rates are very limited. The rate of growth of any tissue is directly proportional to the number of new cells added to the tissue over and above the number of old cells being constantly destroyed.

The present study was undertaken: (1) to determine which of these two factors is responsible for differences in the mitotic index seen …

University Of New Mexico Board Of Regents Minutes For June 01, 1952, University Of New Mexico Board Of Regents

Board of Regents Meeting Minutes

Minutes from the 1952-06-01 Board of Regents Meeting

Faculty Senate Meeting Minutes, 05/30/1952, P 192-222, Unm Faculty Senate

Faculty Senate Meeting Minutes, 1920 - 2013

No abstract provided.

Respiration Of Kidney Slices From Adrenalectomized Rats Treated With Adrenal Cortical Hormones, Miriam Landew

Biology ETDs

In view of the fact that there obviously are metabolic and oxidative disturbances in the kidney caused by adrenalectomy, this investigation was attempted in an effort to obtain information concerning the following:

(1) Whether the rate of oxygen consumption of rat kidney tissue slices is a function of time; to determine whether the decreased metabolic function occurred immediately upon adrenalectomy or if an initial rise and then a falling off took place, as seemed to be indicated in the work done by Butcher (1943).

(2) Whether cortisone or desoxycorticosterone had the ability to alter oxygen consumption of kidney tissue in …

University Of New Mexico Board Of Regents Minutes For May 21, 1952, University Of New Mexico Board Of Regents

Board of Regents Meeting Minutes

Minutes from the 1952-05-21 Board of Regents Meeting

The Effects Of Epinephrine And Nor-Epinephrine On The Blood Picture In The Rat, George H. Gass

Biology ETDs

It has long been known that various stresses and stimuli elicit responses in the animal body, and since the stating of Cannon's "emergency function" (1929), the adrenal medullary hormones have been credited with exciting many of the instantaneous responses to the animal body.

The experiment was designed to determine: (1) whether nor-epinephrine has effects on the blood elements different from those seen after epinephrine treatment; (2) whether the dosage of hormone employed will affect the type of response obtained; and (3) whether the demedullated rat responds to the adrenal medullary hormones in the same pattern as the intact rat.

New Mexico Lobo, Volume 054, No 88, 5/15/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 88, 5/15/1952

New Mexico Lobo, Volume 054, No 87, 5/13/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 87, 5/13/1952

New Mexico Lobo, Volume 054, No 86, 5/9/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 86, 5/9/1952

New Mexico Lobo, Volume 054, No 84, 5/6/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 84, 5/6/1952

New Mexico Lobo, Volume 054, No 80, 4/25/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 54, No 80, 4/25/1952

New Mexico Lobo, Volume 054, No 79, 4/24/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 79, 4/24/1952

New Mexico Lobo, Volume 054, No 78, 4/22/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 78, 4/22/1952

New Mexico Lobo, Volume 054, No 76, 4/17/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 76, 4/17/1952

Faculty Senate Meeting Minutes, 04/14/1952, P 112-126, Unm Faculty Senate

Faculty Senate Meeting Minutes, 1920 - 2013

No abstract provided.

New Mexico Lobo, Volume 054, No 73, 4/4/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 73, 4/4/1952

New Mexico Lobo, Volume 054, No 72, 4/3/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 72, 4/3/1952

New Mexico Lobo, Volume 054, No 71, 4/1/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 71, 4/1/1952

The Development Of Two Apparatuses And Techniques For The Measurement Of The Basil Respiration Rate Of A Bull Snake At Various Temperatures, Rowand R. Chaffee

Biology ETDs

The literature is extensive with respect to mammalism physiology, but extremely sparse concerning the reptilian physiology. According to Cook (1949) very little comprehensive work concerning the fundamental aspects of reptilian physiology has been done since Benedict's work in 1932.

New Mexico Lobo, Volume 054, No 66, 3/20/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 66, 3/20/1952

New Mexico Lobo, Volume 054, No 64, 3/14/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 64, 3/14/1952

New Mexico Lobo, Volume 054, No 63, 3/13/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 63, 3/13/1952

New Mexico Lobo, Volume 054, No 62, 3/11/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 62, 3/11/1952

New Mexico Lobo, Volume 054, No 57, 2/28/1952, University Of New Mexico

1952

New Mexico Lobo, Volume 054, No 57, 2/28/1952