Leyden, Donald: search on Z-Library

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1

An Esca Study of Intermediate Oxidation States in Cobalt-Mol Ybdenum-Alumina Catalysts

Patterson, Thomas A., Carver, James C., Leyden, Donald E., Hercules, David M.

Journal:

Spectroscopy Letters

Year:

1976

Language:

english

File:

PDF, 382 KB

english, 1976

2

Hydrolysis and condensation of alkoxysilanes investigated by internal reflection FTIR spectroscopy

Leyden, Donald E., Atwater, John B.

Journal:

Journal of Adhesion Science and Technology

Year:

1991

Language:

english

File:

PDF, 806 KB

english, 1991

3

A theoretical analysis of the role of social networks in entrepreneurship

Leyden, Dennis P., Link, Albert N., Siegel, Donald S.

Journal:

Research Policy

Year:

2014

Language:

english

File:

PDF, 625 KB

english, 2014

4

Late-glacial vegetation associated with caribou and mastodon in central Indiana

Donald R. Whitehead, Stephen T. Jackson, Mark C. Sheehan, Barbara W. Leyden

Journal:

Quaternary Research

Year:

1982

Language:

english

File:

PDF, 1.15 MB

english, 1982

5

Structural characterization of (3-aminopropyl)triethoxysilane-modified silicas by silicon-29 and carbon-13 nuclear magnetic resonance

Caravajal, G. Stephen., Leyden, Donald E., Quinting, Gregory R., Maciel, Gary E.

Journal:

Analytical Chemistry

Year:

1988

Language:

english

File:

PDF, 1.41 MB

english, 1988

6

Preconcentration for Trace Element Determination in Aqueous Samples

Leyden, Donald E., Wegscheider, Wolfhard

Journal:

Analytical Chemistry

Year:

1981

Language:

english

File:

PDF, 3.12 MB

english, 1981

7

New books

Gilkinson, Howard, Allen, Harold B., Baird, A. Craig, Bryant, Donald C., Ziebarth, E. William, Hance, Kenneth G., Adix, La Vern, Leyden, Ralph C., Lees, C. Lowell, Talley, C. Horton, Ehrsam, Theodore

Journal:

Quarterly Journal of Speech

Year:

1946

Language:

english

File:

PDF, 806 KB

english, 1946

8

The Role of Regional Cooperatives in Quality Improvement: Time to Organize, and How?

Milojevic, Milan, Bond, Chris, Theurer, Patricia F., Jones, Robert N., Dabir, Reza, Likosky, Donald S., Leyden, Tom, Clark, Melissa, Prager, Richard L.

Journal:

Seminars in Thoracic and Cardiovascular Surgery

Year:

2019

Language:

english

File:

PDF, 999 KB

english, 2019

9

Direct Determination of Total Serum Phospholipid by X-Ray Fluorescence

Leyden, Donald E, Carr, Peter W, Nonidez, William K

Journal:

Clinical Chemistry

Year:

1974

File:

PDF, 665 KB

1974

10

X-ray spectrometry

Donald E. Leyden

Journal:

TrAC Trends in Analytical Chemistry

Year:

1983

Language:

english

File:

PDF, 282 KB

english, 1983

11

Preconcentration of trace metals using chelating groups immobilized via silylation

Leyden, Donald E., Luttrell, G. Howard.

Journal:

Analytical Chemistry

Year:

1975

Language:

english

File:

PDF, 698 KB

english, 1975

12

Analytical Determination of Nicotine and Related Compounds and their Metabolites || Determination of nicotine in pharmaceutical products and dietary sources

Leyden, Donald E.

Year:

1999

Language:

english

File:

PDF, 1.77 MB

english, 1999

13

X-ray fluorescence determination of uranium as the barium diuranate precipitate

Jablonski, Bruce B., Leyden, Donald E.

Journal:

Analytical Chemistry

Year:

1979

Language:

english

File:

PDF, 401 KB

english, 1979

14

Preconcentration of certain anions using reagents immobilized via silylation

Leyden, Donald E., Luttrell, G. Howard., Nonidez, William K., Werho, Dennis B.

Journal:

Analytical Chemistry

Year:

1976

Language:

english

File:

PDF, 507 KB

english, 1976

15

Preparation of Chemically Modified Cellulose Exchangers and their use for the Preconcentration of Trace Elements

Wegscheider, Wolfhard, Knapp, Günter, Leyden, Donald E.

Journal:

C R C Critical Reviews in Analytical Chemistry

Year:

1981

Language:

english

File:

PDF, 1.40 MB

english, 1981

16

Thermodynamic and kinetic investigation of the protonation of silica-immobilized 3-aminopropylsilane

Deborah J Kelly, Donald E Leyden

Journal:

Journal of Colloid and Interface Science

Year:

1991

Language:

english

File:

PDF, 846 KB

english, 1991

17

Preconcentration methods for the determination of trace elements in water by x-ray fluorescence spectrometry: Part 1. Response characteristics

Andrew T. Ellis, Donald E. Leyden, Wolfhard Wegscheider, Bruce B. Jablonski, William B. Bodnar

Journal:

Analytica Chimica Acta

Year:

1982

Language:

english

File:

PDF, 1.21 MB

english, 1982

18

Proton exchange and nitrogen inversion of .alpha.-phenylethylbenzylmethylamine using nuclear magnetic resonance spectroscopy

Leyden, Donald E., Morgan, W. R.

Journal:

Journal of Physical Chemistry

Year:

1971

Language:

english

File:

PDF, 470 KB

english, 1971

19

Characterization and application of silylated substrates for the preconcentration of cations

Donald E. Leyden, G. Howard Luttrell, A.E. Sloan, N.J. DeAngelis

Journal:

Analytica Chimica Acta

Year:

1976

Language:

english

File:

PDF, 846 KB

english, 1976

20

Preconcentration methods for the determination of trace elements in water by x-ray fluorescence spectrometry: Part 2. Interference studies

Andrew T. Ellis, Donald E. Leyden, Wolfhard Wegscheider, Bruce B. Jablonski, William B. Bodnar

Journal:

Analytica Chimica Acta

Year:

1982

Language:

english

File:

PDF, 759 KB

english, 1982

21

Effects of caffeine on ultraviolet-induced base-pair substitution and frameshift mutagenesis in Salmonella

Donald G. MacPhee, Maree F. Leyden

Journal:

Mutation Research Letters

Year:

1985

Language:

english

File:

PDF, 213 KB

english, 1985

22

Inversion of tertiary amines in aqueous acid

Leyden, Donald E., Morgan, W. R.

Journal:

Journal of the Chemical Society D Chemical Communications

Year:

1969

Language:

english

File:

PDF, 152 KB

english, 1969

23

Nuclear Magnetic Resonance Line Widths and Linear Extrapolation Chelometric Titrations

Leyden, Donald E., Whidby, Jerry F.

Journal:

Analytical Letters

Year:

1968

Language:

english

File:

PDF, 198 KB

english, 1968

24

Assessment of nicotine uptake from cigarette smoke: comparison of a colorimetric test strip (NicCheck I™) and gas chromatography/mass selective detector

Thomas Karnes, H., James, John R., March, Clark, Leyden, Donald E., Koller, Kent

Journal:

Year:

2001

Language:

english

File:

PDF, 435 KB

english, 2001

25

ChemInform Abstract: PROTOLYSIS AND NITROGEN INVRSION OF ANILINES IN SULFURIC ACID

LEYDEN, DONALD E., CHANNELL, RONALD E.

Journal:

Chemischer Informationsdienst

Year:

1973

File:

PDF, 99 KB

1973

26

Advances in X-Ray Analysis || Crystallinity, Crystallite Size and Lattice Perfection in Fibrous Polymers

Smith, Deane K., Barrett, Charles S., Leyden, Donald E., Predecki, Paul K.

Year:

1981

Language:

english

File:

PDF, 1.19 MB

english, 1981

27

White matter microstructure complements morphometry for predicting verbal memory in epilepsy

McDonald, Carrie R., Leyden, Kelly M., Hagler, Donald J., Kucukboyaci, Nuri E., Kemmotsu, Nobuko, Tecoma, Evelyn S., Iragui, Vicente J.

Journal:

Year:

2014

Language:

english

File:

PDF, 1.35 MB

english, 2014

28

Prostate Cancer Incidence and Prostate-Specific Antigen Testing Among HIV-Positive and HIV-Negative Men

Marcus, Julia L., Chao, Chun R., Leyden, Wendy A., Xu, Lanfang, Klein, Daniel B., Horberg, Michael A., Towner, William J., Quesenberry, Charles P., Abrams, Donald I., Van Den Eeden, Stephen K., Silver

Journal:

JAIDS Journal of Acquired Immune Deficiency Syndromes

Year:

2014

Language:

english

File:

PDF, 203 KB

english, 2014

29

Nuclear magnetic resonance studies of the microscopic protonation of l-cysteine

Douglas B. Walters, Donald E. Leyden

Journal:

Analytica Chimica Acta

Year:

1974

Language:

english

File:

PDF, 613 KB

english, 1974

30

A randomized trial of the efficacy of a new micronized formulation versus a standard formulation of isotretinoin in patients with severe recalcitrant nodular acne

John S. Strauss, James J. Leyden, Anne W. Lucky, Donald P. Lookingbill, Lynn A. Drake, Jon M. Hanifin, Nicholas J. Lowe, Terry M. Jones, Daniel M. Stewart, Michael T. Jarratt, Irving Katz, David M. Pa

Journal:

Journal of the American Academy of Dermatology

Year:

2001

Language:

english

File:

PDF, 699 KB

english, 2001

31

Characterization and Chemical Modification of the Silica Surface By E. F. Vansant, P. Van Der Voort, and K. C. Vrancken (University of Antwerp, Belgium). Elsevier: The Netherlands. 1995. xv + 556. $241.25. ISBN 0-444-81928-2.

Leyden, Donald E.

Journal:

Journal of the American Chemical Society

Year:

1996

Language:

english

File:

PDF, 31 KB

english, 1996

32

Characterization and properties of dibenzo-18-crown-6 covalently bonded to silica gel

Waddell, Thomas G., Leyden, Donald E.

Journal:

Journal of Organic Chemistry

Year:

1981

Language:

english

File:

PDF, 309 KB

english, 1981

33

HMG-CoA reductase inhibitors (statins) use and risk of non-Hodgkin lymphoma in HIV-positive persons

Chao, Chun, Xu, Lanfang, Abrams, Donald I., Towner, William J., Horberg, Michael A., Leyden, Wendy A., Silverberg, Michael J.

Journal:

Year:

2011

Language:

english

File:

PDF, 159 KB

english, 2011

34

Reflectance FTIR investigations of the reactions of silanes on silica surfaces

Donald E. Leyden, R. S. Shreedhara Murthy, Jonathan P. Blitz, John B. Atwater, Alessandra Rachetti

Journal:

Microchimica Acta

Year:

1988

Language:

english

File:

PDF, 190 KB

english, 1988

35

Safety of a new micronized formulation of isotretinoin in patients with severe recalcitrant nodular acne: A randomized trial comparing micronized isotretinoin with standard isotretinoin

John S. Strauss, James J. Leyden, Anne W. Lucky, Donald P. Lookingbill, Lynn A. Drake, Jon M. Hanifin, Nicholas J. Lowe, Terry M. Jones, Daniel M. Stewart, Michael T. Jarratt, Irving Katz, David M. Pa

Journal:

Journal of the American Academy of Dermatology

Year:

2001

Language:

english

File:

PDF, 428 KB

english, 2001

36

Determination of parts per billion phosphate in natural waters using x-ray fluorescence spectrometry

Leyden, Donald E., Nonidez, William K., Carr, Peter W.

Journal:

Analytical Chemistry

Year:

1975

Language:

english

File:

PDF, 462 KB

english, 1975

37

X-Ray Fluorescence Applications to Clinical Studies

Leyden, Donald E., Nonidez, William K.

Journal:

Critical Reviews in Clinical Laboratory Sciences

Year:

1977

Language:

english

File:

PDF, 2.74 MB

english, 1977

38

Simultaneous determination of sixteen major and minor elements in river sediments by energy-dispersive x-ray fluorescence spectrometry after fusion in lithium tetraborate glass

Kent I. Mahan, Donald E. Leyden

Journal:

Analytica Chimica Acta

Year:

1983

Language:

english

File:

PDF, 622 KB

english, 1983

39

Advances in X-Ray Analysis || X-Ray Diffraction Quantitative Analysis Using Intensity Ratios and External Standards

Russ, John C., Barrett, Charles S., Predecki, Paul K., Leyden, Donald E.

Year:

1982

Language:

english

File:

PDF, 576 KB

english, 1982

40

Critical Comparison of Preconcentration Methods for Trace Ion Determination by Energy and Wavelength Dispersive X-Ray Spectrometry

Leydens, Donald E., Wegscheider, Wolfhard, Bodnar, William B.

Journal:

International Journal of Environmental & Analytical Chemistry

Year:

1979

Language:

english

File:

PDF, 983 KB

english, 1979

41

Proton exchange mechanisms of some tertiary benzylamines

Leyden, Donald E., Morgan, W. R.

Journal:

Journal of Physical Chemistry

Year:

1969

Language:

english

File:

PDF, 624 KB

english, 1969

42

HIV infection and the risk of cancers with and without a known infectious cause

Silverberg, Michael J, Chao, Chun, Leyden, Wendy A, Xu, Lanfang, Tang, Beth, Horberg, Michael A, Klein, Daniel, Quesenberry, Charles P, Towner, William J, Abrams, Donald I

Journal:

Year:

2009

Language:

english

File:

PDF, 402 KB

english, 2009

43

Protolysis and nitrogen inversion of anilines in sulfuric acid

Leyden, Donald E., Channell, Ronald E.

Journal:

Journal of Physical Chemistry

Year:

1973

Language:

english

File:

PDF, 504 KB

english, 1973

44

A study of equilibrium isotope effects of tertiary amines by nmr and potentiometry

Donald E. Leyden, J.M. McCall

Journal:

Analytica Chimica Acta

Year:

1970

Language:

english

File:

PDF, 349 KB

english, 1970

45

Rates of mercapto proton exchange of mercaptoacetic acid in acetic acid

Whidby, Jerry F., Leyden, Donald E.

Journal:

Journal of Physical Chemistry

Year:

1970

Language:

english

File:

PDF, 458 KB

english, 1970

46

Response functions for the quantitative evaluation of compromise conditions for multi-element analyses with energy-dispersive X-ray fluorescence spectrometry

Wolfhard Wegscheider, Bruce B. Jablonski, Donald E. Leyden

Journal:

X-Ray Spectrometry

Year:

1979

Language:

english

File:

PDF, 739 KB

english, 1979

47

Report of the consensus conference on acne classification

Pochi, Peter E., Shalita, Alan R., Strauss, John S., Webster, Stephen B., Cunliffe, William J., Irving Katz, H., Kligman, Albert M., Leyden, James J., Lookingbill, Donald P., Plewig, Gerd, Reisner, Ro

Journal:

Journal of the American Academy of Dermatology

Year:

1991

Language:

english

File:

PDF, 3.56 MB

english, 1991

48

Nitrogen inversion of tertiary amines in aqueous acid

Morgan, William Raymond., Leyden, Donald E.

Journal:

Journal of the American Chemical Society

Year:

1970

Language:

english

File:

PDF, 584 KB

english, 1970

49

Argon Laser Photocoagulation For Macular Edema In Branch Vein Occlusion

Clarkson, John G., Gass, J. Donald M., Curtin, Victor T., Norton, Edward W.D., Blankenship, George W., Flynn, Harry W., Mulé, Marilyn, Leyden, Kathy, Guice, Ivy, Liang, James, Diddie, Kenneth R., Rvan

Journal:

American Journal of Ophthalmology

Year:

2018

Language:

english

File:

PDF, 697 KB

english, 2018

50

X-ray spectrometry and personal computers

Donald E. Leyden

Journal:

TrAC Trends in Analytical Chemistry

Year:

1986

Language:

english

File:

PDF, 290 KB

english, 1986

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