KORFMACHER, WALTER A.: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Foundation review: Principles and applications of LC-MS in new drug discovery

Walter A. Korfmacher

Journal:

Drug Discovery Today

Year:

2005

Language:

english

File:

PDF, 800 KB

english, 2005

2

The discovery of tropane derivatives as nociceptin receptor ligands for the management of cough and anxiety

Ginny D. Ho, John Anthes, Ana Bercovici, John P. Caldwell, Kuo-Chi Cheng, Xiaoming Cui, Ahmad Fawzi, Xiomara Fernandez, William J. Greenlee, John Hey, Walter Korfmacher, Sherry X. Lu, Robbie L. McLeod

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2009

Language:

english

File:

PDF, 1.36 MB

english, 2009

3

HPLC and FAB mass spectrometry analysis of fumonisins B1 and B2 produced by Fusarium moniliforme on food substrates

Holcomb, Manuel., Sutherland, John B., Chiarelli, M. Paul., Korfmacher, Walter A., Thompson, Harold C., Lay, Jack O., Hankins, Lacinda J., Cerniglia, Carl E.

Journal:

Journal of Agricultural and Food Chemistry

Year:

1993

Language:

english

File:

PDF, 444 KB

english, 1993

4

Mass Spectrometry for Drug Discovery and Drug Development (Korfmacher/Mass Spectrometry for Drug Discovery and Drug Development) || Index

Korfmacher, Walter A.

Year:

2013

Language:

english

File:

PDF, 870 KB

english, 2013

5

Investigation of matrix effects in bioanalytical high-performance liquid chromatography/tandem mass spectrometric assays: application to drug discovery

Hong Mei, Yunsheng Hsieh, Cymbylene Nardo, Xiaoying Xu, Shiyong Wang, Kwokei Ng, Walter A. Korfmacher

Journal:

Rapid Communications in Mass Spectrometry

Year:

2003

Language:

english

File:

PDF, 254 KB

english, 2003

6

Effects of SCH 59228, an orally bioavailable farnesyl protein transferase inhibitor, on the growth of oncogene-transformed fibroblasts and a human colon carcinoma xenograft in nude mice

Ming Liu, Matthew S. Bryant, Jianping Chen, Suining Lee, Bohdan Yaremko, Zujun Li, Janet Dell, Phil Lipari, Michael Malkowski, Nicholas Prioli, Randall R. Rossman, Walter A. Korfmacher, Amin A. Nomeir

Journal:

Cancer Chemotherapy and Pharmacology

Year:

1999

Language:

english

File:

PDF, 323 KB

english, 1999

7

Peer Reviewed: Systematic LC/MS Metabolite Identification in Drug Discovery

Clarke, Nigel J., Rindgen, Diane, Korfmacher, Walter A., Cox, Kathleen A.

Journal:

Analytical Chemistry

Year:

2001

Language:

english

File:

PDF, 9.93 MB

english, 2001

8

Detection of 2-aminofluorene at femtogram levels via high resolution gas chromatography combined with negative ion atmospheric pressure ionization mass spectrometry

Takemi Kinouchi, Arleen T. López Miranda, Larry G. Rushing, Frederick A. Beland, Walter A. Korfmacher

Journal:

Journal of Separation Science

Year:

1990

Language:

english

File:

PDF, 422 KB

english, 1990

9

High-performance liquid chromatography-thermospray mass spectrometry of gibberellins

Eugene B. Hansen Jr., Joaquin Abian, Timothy A. Getek, John S. Choinski Jr., Walter A. Korfmacher

Journal:

Journal of Chromatography A

Year:

1992

Language:

english

File:

PDF, 622 KB

english, 1992

10

Ultra-performance liquid chromatography/tandem mass spectrometric determination of diastereomers of SCH 503034 in monkey plasma

Ganfeng Wang, Yunsheng Hsieh, Kuo-Chi Cheng, Richard A. Morrison, Srikanth Venkatraman, F. George Njoroge, Larry Heimark, Walter A. Korfmacher

Journal:

Journal of Chromatography B

Year:

2007

Language:

english

File:

PDF, 796 KB

english, 2007

11

Leptin induces inflammation-related genes in RINm5F insulinoma cells

Paul Hekerman, Julia Zeidler, Stefanie Korfmacher, Simone Bamberg-Lemper, Holger Knobelspies, Lennart Zabeau, Jan Tavernier, Walter Becker

Journal:

BMC Molecular Biology

Year:

2007

Language:

english

File:

PDF, 2.25 MB

english, 2007

12

Fused bicycles as arylketone bioisosteres leading to potent, orally active thiadiazole H3 antagonists

Dong Xiao, Anandan Palani, Michael Sofolarides, Robert Aslanian, Robert E. West Jr., Shirley M. Williams, Ren-Long Wu, Joyce Hwa, Christopher Sondey, Jean Lachowicz, Walter A. Korfmacher

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2012

Language:

english

File:

PDF, 2.32 MB

english, 2012

13

Mass Spectrometry for Drug Discovery and Drug Development (Korfmacher/Mass Spectrometry for Drug Discovery and Drug Development) || Mass Spectrometry for Quantitative In Vitro ADME Assays

Korfmacher, Walter A.

Year:

2013

Language:

english

File:

PDF, 791 KB

english, 2013

14

Liquid chromatography-mass spectrometry

Walter A. Korfmacher

Journal:

Journal of the American Society for Mass Spectrometry

Year:

2007

Language:

english

File:

PDF, 30 KB

english, 2007

15

Chiral liquid chromatography-tandem mass spectrometric methods for stereoisomeric pharmaceutical determinations

Jiwen Chen, Walter A. Korfmacher, Yunsheng Hsieh

Journal:

Journal of Chromatography B

Year:

2005

Language:

english

File:

PDF, 311 KB

english, 2005

16

Mass Spectrometry for Drug Discovery and Drug Development (Korfmacher/Mass Spectrometry for Drug Discovery and Drug Development) || Screening Reactive Metabolites: Role of Liquid Chromatography-High-Resolution Mass Spectrometry in Combination with “Intelligent” Data Mining Tools

Korfmacher, Walter A.

Year:

2013

Language:

english

File:

PDF, 506 KB

english, 2013

17

Estimation of the extent of oral absorption in animals from oral and intravenous pharmacokinetic data in drug discovery

Amin A. Nomeir, Richard Morrison, Daniel Prelusky, Walter Korfmacher, Lisa Broske, David Hesk, Paul McNamara, Hong Mei

Journal:

Journal of Pharmaceutical Sciences

Year:

2009

Language:

english

File:

PDF, 163 KB

english, 2009

18

A study of common discovery dosing formulation components and their potential for causing time-dependent matrix effects in high-performance liquid chromatography tandem mass spectrometry assays

Xiaoying Xu, Hong Mei, Shiyong Wang, Qiao Zhou, Ganfeng Wang, Lisa Broske, Adrienne Pena, Walter A. Korfmacher

Journal:

Rapid Communications in Mass Spectrometry

Year:

2005

Language:

english

File:

PDF, 224 KB

english, 2005

19

The Role of Exploratory Drug Metabolism and Pharmacokinetics in New Drug Research: Case Study-Selection of a Thrombin Receptor Antagonist for Development

Hsieh, Yunsheng, Cheng, K.-C., Wang, Yuguang, Chackalamannil, Samuel, Xia, Yan, Korfmacher, Walter, White, Ronald

Journal:

Current Pharmaceutical Design

Year:

2009

Language:

english

File:

PDF, 233 KB

english, 2009

20

Atmospheric Pressure Ionization Mass Spectrometry

Mitchum, Ronald K., Korfmacher, Walter A.

Journal:

Analytical Chemistry

Year:

1983

Language:

english

File:

PDF, 9.01 MB

english, 1983

21

Capillary microsampling of whole blood for mouse PK studies: an easy route to serial blood sampling

Korfmacher, Walter, Fitzgerald, Maria, Luo, Yongyi, Ho, Stacy, Wang, Jie, Wu, Zhongtao, Snow, Gregory, O'Shea, Thomas

Journal:

Year:

2015

Language:

english

File:

PDF, 1.10 MB

english, 2015

22

The Role of Hyphenated Chromatography-Mass Spectrometry Techniques in Exploratory Drug Metabolism and Pharmacokinetics

Hsieh, Yunsheng, Korfmacher, Walter

Journal:

Current Pharmaceutical Design

Year:

2009

Language:

english

File:

PDF, 407 KB

english, 2009

23

Public Health and High Volume Hydraulic Fracturing

Korfmacher, Katrina Smith, Jones, Walter A., Malone, Samantha L., Vinci, Leon F.

Journal:

NEW SOLUTIONS A Journal of Environmental and Occupational Health Policy

Year:

2013

Language:

english

File:

PDF, 141 KB

english, 2013

24

Development of an automated mass spectrometry system for the quantitative analysis of liver microsomal incubation samples: a tool for rapid screening of new compounds for metabolic stability

Walter A. Korfmacher, Cynthia A. Palmer, Cymbelene Nardo, Kimberly Dunn-Meynell, Diane Grotz, Kathleen Cox, Chin-Chung Lin, Chris Elicone, Charles Liu, Eva Duchoslav

Journal:

Rapid Communications in Mass Spectrometry

Year:

1999

Language:

english

File:

PDF, 162 KB

english, 1999

25

It is time for a paradigm shift in drug discovery bioanalysis: from SRM to HRMS

Ragu Ramanathan, Mohammed Jemal, Suma Ramagiri, Yuan-Qing Xia, W. Griffith Humpreys, Timothy Olah, Walter A. Korfmacher

Journal:

Journal of Mass Spectrometry

Year:

2011

Language:

english

File:

PDF, 326 KB

english, 2011

26

Mechanism for semiquinone formation in the oxygen negative chemical ionization mass spectrometry of 2,3,7,8-tetrachlorodibenzo-p-dioxin

Ronald K. Mitchum, Walter A. Korfmacher, James R. Althaus

Journal:

Journal of Mass Spectrometry

Year:

1984

Language:

english

File:

PDF, 367 KB

english, 1984

27

Supercritical Fluid Chromatography−Tandem Mass Spectrometry for the Enantioselective Determination of Propranolol and Pindolol in Mouse Blood by Serial Sampling

Chen, Jiwen, Hsieh, Yunsheng, Cook, John, Morrison, Richard, Korfmacher, Walter A.

Journal:

Analytical Chemistry

Year:

2006

Language:

english

File:

PDF, 125 KB

english, 2006

28

Microsample Determination of Lovastatin and its Hydroxy Acid Metabolite in Mouse and Rat Plasma by Liquid Chromatography/Ionspray Tandem Mass Spectrometry

Wu, Yunhui, Zhao, Jamie, Henion, Jack, Korfmacher, Walter A., Lapiguera, Amelia P., Lin, Chin-Chung

Journal:

Journal of Mass Spectrometry

Year:

1997

Language:

english

File:

PDF, 459 KB

english, 1997

29

Formation of artifactual metabolites of doxylamine following acid hydrolysis

Claude L. Holder, Walter A. Korfmacher, Larry G. Rushing, Harold C. Thompson Jr., William Slikker Jr., Aubrey B. Gosnell

Journal:

Journal of Chromatography B: Biomedical Sciences and Applications

Year:

1987

Language:

english

File:

PDF, 702 KB

english, 1987

30

Fungal transformations of antihistamines : metabolism of cyproheptadine hydrochloride by Cunninghamella elegans

ZHANG, DONGLU, HANSEN, EUGENE B., DECK, JOANNA, HEINZE, THOMAS M., HENDERSON, ALLISON, KORFMACHER, WALTER A., CERNIGLIA, CARL E.

Journal:

Year:

1997

Language:

english

File:

PDF, 356 KB

english, 1997

31

Assessment of the contamination of a multibuilding facility by polychlorinated biphenyls, polychlorinated dibenzo-p-dioxins, and polychlorinated dibenzofurans

Thompson, Harold C., Kendall, Donald C., Korfmacher, Walter A., Rowland, Kenneth L., Rushing, Larry G., Chen, James J., Kominsky, John R., Smith, Larry M., Stalling, David L.

Journal:

Environmental Science & Technology

Year:

1986

Language:

english

File:

PDF, 1.80 MB

english, 1986

32

DNA adduct formation in target tissues of Sprague-Dawley rats, CD-1 mice and A/J mice following tumorigenic doses of 1-nitropyrene

Smith, Beverly A., Korfmacher, Walter A., Beland, Frederick A.

Journal:

Year:

1990

Language:

english

File:

PDF, 5.07 MB

english, 1990

33

Visualization of First-Pass Drug Metabolism of Terfenadine by MALDIImaging Mass Spectrometry

Hsieh, Yunsheng, Chen, Jiwen, Knemeyer, Ian, Crossman, Lee, Korfmacher, Walter

Journal:

Drug Metabolism Letters

Year:

2008

Language:

english

File:

PDF, 169 KB

english, 2008

34

HRMS in DMPK

Korfmacher, Walter, Ramanathan, Ragu

Journal:

Year:

2016

Language:

english

File:

PDF, 977 KB

english, 2016

35

Quantitative screening and matrix effect studies of drug discovery compounds in monkey plasma using fast-gradient liquid chromatography/tandem mass spectrometry

Yunsheng Hsieh, Madhu Chintala, Hong Mei, Jacqueline Agans, Jean-Marc Brisson, Kwokei Ng, Walter A. Korfmacher

Journal:

Rapid Communications in Mass Spectrometry

Year:

2001

Language:

english

File:

PDF, 147 KB

english, 2001

36

Comparison of Atmospheric Pressure Chemical Ionization, Electrospray Ionization, and Atmospheric Pressure Photoionization for the Determination of Cyclosporin A in Rat Plasma

Wang, Ganfeng, Hsieh, Yunsheng, Korfmacher, Walter A.

Journal:

Analytical Chemistry

Year:

2005

Language:

english

File:

PDF, 133 KB

english, 2005

37

Chemical ionization mass spectrometry of doxylamine and related compounds

Walter A. Korfmacher, Claude L. Holder, James P. Freeman, Ronald K. Mitchum, Aubrey B. Gosnell

Journal:

Journal of Mass Spectrometry

Year:

1985

Language:

english

File:

PDF, 413 KB

english, 1985

38

Mass Spectrometry for Drug Discovery and Drug Development (Korfmacher/Mass Spectrometry for Drug Discovery and Drug Development) || MS Analysis of Biological Drugs, Proteins, and Peptides

Korfmacher, Walter A.

Year:

2013

Language:

english

File:

PDF, 1.93 MB

english, 2013

39

High-Performance Liquid Chromatography-Atmospheric Pressure Photoionization/Tandem Mass Spectrometric Analysis for Small Molecules in Plasma

Hsieh, Yunsheng, Merkle, Kara, Wang, Ganfeng, Brisson, Jean-Marc, Korfmacher, Walter A.

Journal:

Analytical Chemistry

Year:

2003

Language:

english

File:

PDF, 115 KB

english, 2003

40

Fungal transformations of antihistamines: Metabolism of methapyrilene, thenyldiamine and tripelennamine to N-oxide and N-demethylated derivatives

Cerniglia, Carl E., Hansen, Eugene B., Lambert, Kenneth J., Korfmacher, Walter A., Miller, Dwight W.

Journal:

Year:

1988

Language:

english

File:

PDF, 705 KB

english, 1988

41

Optimization of definitive PPB using the RED device for a high binding compound at a low concentration

Sun, Wei, Ho, Stacy, Korfmacher, Walter, O'Shea, Thomas

Journal:

Drug Metabolism and Pharmacokinetics

Year:

2018

Language:

english

File:

PDF, 52 KB

english, 2018

42

Simultaneous determination of a drug candidate and its metabolite in rat plasma samples using ultrafast monolithic column high-performance liquid chromatography/tandem mass spectrometry

Yunsheng Hsieh, Gangfeng Wang, Yuguang Wang, Samuel Chackalamannil, Jean-Marc Brisson, Kwokei Ng, Walter A. Korfmacher

Journal:

Rapid Communications in Mass Spectrometry

Year:

2002

Language:

english

File:

PDF, 143 KB

english, 2002

43

Analysis of 2,3,7,8-tetrachlorodibenzofuran by fused silica GC combined with atmospheric pressure ionization MS

Walter A. Korfmacher, Ronald K. Mitchum, Fred D. Hileman, Thomas Mazer

Journal:

Year:

1983

Language:

english

File:

PDF, 266 KB

english, 1983

44

Utility of capillary microsampling for rat pharmacokinetic studies: Comparison of tail-vein bleed to jugular vein cannula sampling

Korfmacher, Walter, Luo, Yongyi, Ho, Stacy, Sun, Wei, Shen, Liduo, Wang, Jie, Wu, Zhongtao, Guo, Yang, Snow, Gregory, O'Shea, Thomas

Journal:

Journal of Pharmacological and Toxicological Methods

Year:

2015

Language:

english

File:

PDF, 1.66 MB

english, 2015

45

Novel in vivo procedure for rapid pharmacokinetic screening of discovery compounds in rats

Kathleen A. Cox, Kimberly Dunn-Meynell, Walter A. Korfmacher, Lisa Broske, Amin A. Nomeir, Chin-Chung Lin, Mitchell N. Cayen, William H. Barr

Journal:

Drug Discovery Today

Year:

1999

Language:

english

File:

PDF, 200 KB

english, 1999

46

Tissue distribution of 2,3,7,8-TCDD in bullfrogs obtained from a 2,3,7,8-TCDD-contaminated area

Walter A. Korfmacher, Eugene B. Hansen Jr., Kenneth L. Rowland

Journal:

Year:

1986

Language:

english

File:

PDF, 259 KB

english, 1986

47

Rapid Determination of Pharmacokinetic Properties of New Chemical Entities: In vivo Approaches

Cox, Kathleen, White, Ronald, Korfmacher, Walter

Journal:

Combinatorial Chemistry & High Throughput Screening

Year:

2002

Language:

english

File:

PDF, 249 KB

english, 2002

48

Microbial transformation of the antihistaminic drug triprolidine hydrochloride

Eugene B. Hansen Jr., Robert H. Heflich, Walter A. Korfmacher, Dwight W. Miller, Carl E. Cerniglia

Journal:

Journal of Pharmaceutical Sciences

Year:

1988

Language:

english

File:

PDF, 604 KB

english, 1988

49

High-performance liquid chromatography–atmospheric pressure chemical ionization/tandem mass spectrometry for the determination of a thiol compound in plasma

Ganfeng Wang, Yunsheng Hsieh, Lydia Wang, Daniel Prelusky, Walter A Korfmacher, Richard Morrison

Journal:

Analytica Chimica Acta

Year:

2003

Language:

english

File:

PDF, 73 KB

english, 2003

50

Liquid extraction surface analysis mass spectrometry (LESA-MS) as a novel profiling tool for drug distribution and metabolism analysis: the terfenadine example

Daniel Eikel, Marissa Vavrek, Sheri Smith, Carol Bason, Suzie Yeh, Walter A. Korfmacher, Jack D. Henion

Journal:

Rapid Communications in Mass Spectrometry

Year:

2011

Language:

english

File:

PDF, 918 KB

english, 2011

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Z-Library Since 2009 support@z-lib.do

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски