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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

Hydrogen-ion concentration studies of Minnesota soils ...

Fieger, E. A. January 1900 (has links)
Thesis (Ph. D.)--University of Minnesota, 1924. / Biographical sketch. Bibliography: l. 50-54.
22

Hydrogen-ion concentration studies of Minnesota soils ...

Fieger, E. A. January 1900 (has links)
Thesis (Ph. D.)--University of Minnesota, 1924. / Biographical sketch. Bibliography: l. 50-54.
23

The role of intracellular pH in the control of adenosine output from oxidative skeletal muscle in-vivo and in-vitro /

Mo, Fong-ming. January 1996 (has links)
Thesis (Ph. D.)--University of Hong Kong, 1996. / Includes bibliographical references (leaf 178-196).
24

I. The determination of the hydrogen ion concentration of lake waters II. Microscopic examination of enamel layers ; III. Micro-gas analysis of gas trapped in vitreous enamels on enameling iron during firing ; IV. Studies on the adherence of vitreous ground coat enamels to sheet iron /

Freeman, Stephen Edward. January 1935 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1935. / Typescript. Part III. reprinted from Journal of the American Ceramic Society, Vol. 18, no. 4 (Apr. 1935), p. 123-125. Includes bibliographical references.
25

A quinhydrone-dilution method for the pH of blood serum ...

Donovan, Paul Blaine, January 1936 (has links)
Thesis (Ph. D.)--University of Chicago, 1933. / Lithoprinted. "Private edition, distributed by the University of Chicago libraries, Chicago, Illinois." Description based on print version record. Bibliography: p. 29.
26

The accumulation of some minor elements in corn plants grown at different levels of hydrogen-ion concentration /

Chou, Yuan-Pin January 1954 (has links)
No description available.
27

Effect of pH on the structure and function of La Crosse virus

Wang, Guo-Ji, 1953- January 1989 (has links)
The La Crosse (LAC) virus is a member of the California encephalitis group of bunyaviridae (Porterfield et al., 1975 and 1976). It is one of an envelope virus and this virus under acidic conditions (below pH 6.3) has been demonstrated to result in cell-to-cell fusion (Gonzalez-Scarano, 1984). The LAC virus is also capable of forming virus-to-virus fusion particles. The focus of this thesis is the analysis of the structure and function of this virus-to-virus fusion by cryo-electron microscopy at different pH and temperatures. The results of this study provide the basis for further study of the structure and function of the LAC virus. The virus-to-virus fusion event shows a dependence on both pH and temperature. The frequency of the fusion event increases with an elevation in temperature (in the range 4 to 37°C) and with a decrease in pH from 7.3 to 5.4. The process of virus-to-virus fusion gives rise to the formation budding to a chain of fused viruses.
28

The Determination and Interpretation of Soil PH Values

McGeorge, W. T. 15 October 1944 (has links)
This item was digitized as part of the Million Books Project led by Carnegie Mellon University and supported by grants from the National Science Foundation (NSF). Cornell University coordinated the participation of land-grant and agricultural libraries in providing historical agricultural information for the digitization project; the University of Arizona Libraries, the College of Agriculture and Life Sciences, and the Office of Arid Lands Studies collaborated in the selection and provision of material for the digitization project.
29

COINCIDENCE DETECTION OF PROTONS AND METASTABLE HYDROGEN ATOMS FROM DISSOCIATIVE IONIZATION OF MOLECULAR HYDROGEN BY ELECTRON IMPACT (TIME-OF-FLIGHT).

CHO, HYUCK. January 1985 (has links)
A coincidence has been observed between H(2S) and H⁺ fragments resulting from the bombardment of H₂ with 100 eV electrons. A significant source of this coincidence is believed to be the 2sσ(g) state of H₂⁺. The time-of-flight (TOF) distribution of H(2S) fragments from the 2sσ(g) state was measured and converted to the kinetic energy distribution from which the potential energy of the 2sσ(g) state in the Franck-Condon region was constructed. The result is in good agreement with a published calculation.
30

Nitrification in preplant N-P fertilizer bands and Ph effects on nitrification

Betzen, Nicholas Mark January 2011 (has links)
Vita. / Digitized by Kansas Correctional Industries

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