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1

Assessing an organizational culture instrument based on the Competing Values Framework: Exploratory and confirmatory factor analyses

Christian D Helfrich, Yu-Fang Li, David C Mohr, Mark Meterko, Anne E Sales

Journal:

Implementation Science

Year:

2007

Language:

english

File:

PDF, 592 KB

english, 2007

2

Die Welt der Commons (Muster gemeinsamen Handelns) ||

Helfrich, Silke, Bollier, David, Heinrich-Böll-Stiftung,

Year:

2015

Language:

german

File:

PDF, 4.48 MB

german, 2015

3

[American Institute of Aeronautics and Astronautics Astrodynamics Conference - San Diego,CA,U.S.A. (29 July 1996 - 31 July 1996)] Astrodynamics Conference - The Mars Pathfinder navigation system

Kallemeyn, Pieter, Spencer, David, Vaughan, Robin, Helfrich, Cliff

Language:

english

File:

PDF, 1.24 MB

english

4

Systemic sclerosis (scleroderma) and multiple sclerosis

David C. Trostle, David Helfrich, Thomas A. Medsger Jr.

Journal:

Arthritis & Rheumatism

Year:

1986

Language:

english

File:

PDF, 413 KB

english, 1986

5

[American Institute of Aeronautics and Astronautics AIAA/AAS Astrodynamics Specialist Conference and Exhibit - Providence, Rhode Island ()] AIAA/AAS Astrodynamics Specialist Conference and Exhibit - Mars Global Surveyor and Mars Odyssey - Relay Satellites for the Mars Exploration Rover Mission

Esposito, Pasquale, Bhat, Ramachand, Demcak, Stuart, Ardalan, Shadan, Breeden, Jacob, Helfrich, Cliff, Jefferson, David, Stauch, Jason

Year:

2004

Language:

english

File:

PDF, 1.04 MB

english, 2004

6

Neuronal circadian clock protein oscillations are similar in behaviourally rhythmic forager honeybees and in arrhythmic nurses

Fuchikawa, T., Beer, K., Linke-Winnebeck, C., Ben-David, R., Kotowoy, A., Tsang, V. W. K., Warman, G. R., Winnebeck, E. C., Helfrich-Förster, C., Bloch, G.

Journal:

Year:

2017

Language:

english

File:

PDF, 2.23 MB

english, 2017

7

Promoting Health Equity through De-Implementation Research

Helfrich, Christian D., Hartmann, Christine W., Parikh, Toral J., Au, David H.

Journal:

Ethnicity and Disease

Year:

2019

Language:

english

File:

PDF, 154 KB

english, 2019

8

Clinical and radiographic improvement of bone of the second lumbar vertebra in paget's disease following therapy with etidronate disodium: A case report

John J. Nicholas, David J. Helfrich, Lawrence Cooperstein, Mark Goodman

Journal:

Arthritis & Rheumatism

Year:

1989

Language:

english

File:

PDF, 398 KB

english, 1989

9

Normotensive renal failure in systemic sclerosis

Fellow David J. Helfrich, Associate Professor Barbara Banner, Associate Professor of Medicine Virginia D. Steen, Professor of Medicine Thomas A. Medsger Jr.

Journal:

Arthritis & Rheumatism

Year:

1989

Language:

english

File:

PDF, 673 KB

english, 1989

10

Signal peptide mutations in RANK prevent downstream activation of NF-κB

Julie C Crockett, David J Mellis, Kathleen IJ Shennan, Angela Duthie, John Greenhorn, Debbie I Wilkinson, Stuart H Ralston, Miep H Helfrich, Michael J Rogers

Journal:

Journal of Bone and Mineral Research

Year:

2011

Language:

english

File:

PDF, 2.66 MB

english, 2011

11

Syntheses and structure–activity relationship (SAR) studies of 2,5-diazabicyclo[2.2.1]heptanes as novel α7 neuronal nicotinic receptor (NNR) ligands

Tao Li, William H. Bunnelle, Keith B. Ryther, David J. Anderson, John Malysz, Rosalind Helfrich, Jens H. Grønlien, Monika Håkerud, Dan Peters, Michael R. Schrimpf, Murali Gopalakrishnan, Jianguo Ji

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2010

Language:

english

File:

PDF, 241 KB

english, 2010

12

Towards seamless mobility on pervasive hardware

M. Satyanarayanan, Michael A. Kozuch, Casey J. Helfrich, David R. O’Hallaron

Journal:

Pervasive and Mobile Computing

Year:

2005

Language:

english

File:

PDF, 1.38 MB

english, 2005

13

A cell-based microarrayed compound screening format for identifying agonists of G-protein-coupled receptors

Sujatha M. Gopalakrishnan, Robert B. Moreland, James.L. Kofron, Rosalind J. Helfrich, Earl Gubbins, Jennifer McGowen, Jeffrey N. Masters, Diana Donnelly-Roberts, Jorge D. Brioni, David.J. Burns, Usha

Journal:

Analytical Biochemistry

Year:

2003

Language:

english

File:

PDF, 392 KB

english, 2003

14

Maneuver strategy for NEAR’s rendezvous with 433 Eros

David W Dunham, James V McAdams, Larry E Mosher, Clifford E Helfrich

Journal:

Acta Astronautica

Year:

2000

Language:

english

File:

PDF, 442 KB

english, 2000

15

Recovery of near's mission to eros

David W. Dunham, Robert W. Farquhar, James V. McAdams, Bobby G. Williams, James K. Miller, Clifford L. Helfrich, Peter G. Antreasian, William Owen Jr.

Journal:

Acta Astronautica

Year:

2000

Language:

english

File:

PDF, 894 KB

english, 2000

16

A first-order analysis of the potential rôle of CO2 fertilization to affect the global carbon budget: a comparison of four terrestrial biosphere models

DAVID W. KICKLIGHTER, MICHELE BRUNO, SILKE DÖNGES, GERD ESSER, MARTIN HEIMANN, JOHN HELFRICH, FRANK IFT, FORTUNAT JOOS, JÖRG KADUK, GUNDOLF H. KOHLMAIER, A. DAVID McGUIRE, JERRY M. MELILLO, ROBERT MEY

Journal:

Year:

1999

Language:

english

File:

PDF, 325 KB

english, 1999

17

Palynologic and petrographic intervals in the upper Pennsylvanian McLeansboro Group, Western Kentucky

James C. Hower, Charles T. Helfrich, David A. Williams

Journal:

International Journal of Coal Geology

Year:

1994

Language:

english

File:

PDF, 980 KB

english, 1994

18

Targeted therapies for non–small-cell lung cancer: biology, rationale, and preclinical results from a radiation oncology perspective

David Raben, Barb Helfrich, Paul A Bunn Jr

Journal:

International Journal of Radiation Oncology*Biology*Physics

Year:

2004

Language:

english

File:

PDF, 454 KB

english, 2004

19

10.1038/25328

Tian, Hanqin, Melillo, Jerry M., Kicklighter, David W., McGuire, A. David, Helfrich, John V. K., Moore, Berrien, Vörösmarty, Charles J.

Journal:

Year:

1998

Language:

english

File:

PDF, 220 KB

english, 1998

20

Implementation of the First Asteroid Landing

David W. Dunham, Robert W. Farquhar, James V. McAdams, Mark Holdridge, Robert Nelson, Karl Whittenburg, Peter Antreasian, Steven Chesley, Clifford Helfrich, William M. Owen, Bobby Williams, Joseph Vev

Journal:

Year:

2002

Language:

english

File:

PDF, 179 KB

english, 2002

21

ZD1839, a selective epidermal growth factor receptor tyrosine kinase inhibitor, alone and in combination with radiation and chemotherapy as a new therapeutic strategy in non–small cell lung cancer

David Raben, Barbara A. Helfrich, Dan Chan, Gary Johnson, Paul A. Bunn Jr

Journal:

Seminars in Oncology

Year:

2002

Language:

english

File:

PDF, 107 KB

english, 2002

22

1H,13C and 15N backbone assignments of cyclophilin when bound to cyclosporin A (CsA) and preliminary structural characterization of the CsA binding site

Placido Neri, Robert Meadows, Gerd Gemmecker, Edward Olejniczak, David Nettesheim, Timothy Logan, Robert Simmer, Rosalind Helfrich, Thomas Holzman, Jean Severin, Stephen Fesik

Journal:

Year:

1991

Language:

english

File:

PDF, 695 KB

english, 1991

23

Functional interaction between Sequestosome-1/p62 and Autophagy-Linked FYVE-containing protein WDFY3 in human osteoclasts

Lynne J. Hocking, David J. Mellis, Paul S. McCabe, Miep H. Helfrich, Michael J. Rogers

Journal:

Biochemical and Biophysical Research Communications

Year:

2010

Language:

english

File:

PDF, 693 KB

english, 2010

24

Instantaneous Circuit Breaker Settings for the Short-Circuit Protection of Three-Phase 480-, 600-, and 1040-V Trailing Cables

Fesak, George, Vilcheck, William S., Helfrich, William J., Deutsch, David C.

Journal:

IEEE Transactions on Industry Applications

Year:

1981

Language:

english

File:

PDF, 2.67 MB

english, 1981

25

Scleromyxedema myopathy: case report and review of the literature

David J. Helfrich, E. R. Walker, A. Julio Martinez, Thomas A. Medsger Jr.

Journal:

Arthritis & Rheumatism

Year:

1988

Language:

english

File:

PDF, 501 KB

english, 1988

26

Understanding the mechanisms of action of EGFR inhibitors in NSCLC: what we know and what we do not know

Raben, David, Helfrich, Barb, Ciardiello, Fortunato, Bunn, Paul A.

Journal:

Year:

2003

Language:

english

File:

PDF, 383 KB

english, 2003

27

Equilibrium responses of global net primary production and carbon storage to doubled atmospheric carbon dioxide: Sensitivity to changes in vegetation nitrogen concentration

McGuire, A. David, Melillo, Jerry M., Kicklighter, David W., Pan, Yude, Xiao, Xiangming, Helfrich, John, Moore, Berrien, Vorosmarty, Charles J., Schloss, Annette L.

Journal:

Global Biogeochemical Cycles

Year:

1997

Language:

english

File:

PDF, 2.07 MB

english, 1997

28

Angiogenesis Inhibitors: A Rational Strategy for Radiosensitization in the Treatment of Non–Small-Cell Lung Cancer?

David Raben, Barb Helfrich

Journal:

Clinical Lung Cancer

Year:

2004

Language:

english

File:

PDF, 340 KB

english, 2004

29

Structure–Activity Studies of Diazabicyclo[3.3.0]octane-Substituted Pyrazines and Pyridines as Potent α4β2 Nicotinic Acetylcholine Receptor Ligands

Scanio, Marc J. C., Shi, Lei, Bunnelle, William H., Anderson, David J., Helfrich, Rosalind J., Malysz, John, Thorin-Hagene, Kirsten K., Van Handel, Ceclia E., Marsh, Kennan C., Lee, Chih-Hung, Gopalak

Journal:

Journal of Medicinal Chemistry

Year:

2011

Language:

english

File:

PDF, 1.41 MB

english, 2011

30

Polycyclic Aromatic Hydrocarbons in Sediments of the Southern Basin of Lake Michigan

Helfrich, John, Armstrong, David E.

Journal:

Journal of Great Lakes Research

Year:

1986

Language:

english

File:

PDF, 919 KB

english, 1986

31

Interference with EGFR signaling: paradigm for improving radiation response in cancer treatment

Raben, David, Bianco, Cataldo, Helfrich, Barb, Weng, Elaine, Ciardiello, Fortunato, Harari, Paul

Journal:

Expert Review of Anticancer Therapy

Year:

2002

Language:

english

File:

PDF, 381 KB

english, 2002

32

A record-breaking low ice cover over the Great Lakes during winter 2011/2012: combined effects of a strong positive NAO and La Niña

Bai, Xuezhi, Wang, Jia, Austin, Jay, Schwab, David J., Assel, Raymond, Clites, Anne, Bratton, John F., Colton, Marie, Lenters, John, Lofgren, Brent, Wohlleben, Trudy, Helfrich, Sean, Vanderploeg, Henr

Journal:

Climate Dynamics

Year:

2015

Language:

english

File:

PDF, 4.92 MB

english, 2015

33

Using a Single Item to Measure Burnout in Primary Care Staff: A Psychometric Evaluation

Dolan, Emily D., Mohr, David, Lempa, Michele, Joos, Sandra, Fihn, Stephan D., Nelson, Karin M., Helfrich, Christian D.

Journal:

Journal of General Internal Medicine

Year:

2015

Language:

english

File:

PDF, 223 KB

english, 2015

34

Whales and waves: Humpback whale foraging response and the shoaling of internal waves at Stellwagen Bank

Pineda, Jesús, Starczak, Victoria, da Silva, José C. B., Helfrich, Karl, Thompson, Michael, Wiley, David

Journal:

Journal of Geophysical Research Oceans

Year:

2015

Language:

english

File:

PDF, 7.56 MB

english, 2015

35

Cardiac Rehabilitation Use Among Veterans With Ischemic Heart Disease

Schopfer, David W., Takemoto, Steven, Allsup, Kelly, Helfrich, Christian D., Ho, P. Michael, Forman, Daniel E., Whooley, Mary A.

Journal:

JAMA Internal Medicine

Year:

2014

Language:

english

File:

PDF, 259 KB

english, 2014

36

Healthy Late-preterm infants born 33–36+6 weeks gestational age have higher risk for respiratory syncytial virus hospitalization

Helfrich, Alison M., Nylund, Cade M., Eberly, Matthew D., Eide, Matilda B., Stagliano, David R.

Journal:

Early Human Development

Year:

2015

Language:

english

File:

PDF, 346 KB

english, 2015

37

Defective Bone Formation and Anabolic Response to Exogenous Estrogen in Mice with Targeted Disruption of Endothelial Nitric Oxide Synthase 1

Armour, Katharine E., Armour, Kenneth J., Gallagher, Marie E., Gödecke, Axel, Helfrich, Miep H., Reid, David M., Ralston, Stuart H.

Journal:

Year:

2001

File:

PDF, 236 KB

2001

38

Defective Bone Formation and Anabolic Response to Exogenous Estrogen in Mice with Targeted Disruption of Endothelial Nitric Oxide Synthase 1

Armour, Katharine E., Armour, Kenneth J., Gallagher, Marie E., Gödecke, Axel, Helfrich, Miep H., Reid, David M., Ralston, Stuart H.

Journal:

Year:

2001

Language:

english

File:

PDF, 236 KB

english, 2001

39

Use of the FirstSTEp Screening Tool with Children Exposed to Domestic Violence and Homelessness

Helfrich, Christine A., Beer, David W.

Journal:

Physical & Occupational Therapy in Pediatrics

Year:

2007

Language:

english

File:

PDF, 756 KB

english, 2007

40

On the stability of ocean overflows

PRATT, LARRY J., HELFRICH, KARL R., LEEN, DAVID

Journal:

Journal of Fluid Mechanics

Year:

2008

Language:

english

File:

PDF, 1.16 MB

english, 2008

41

Adopting SCAN-ECHO: The providers' experiences

Sayre, George G., Haverhals, Leah M., Ball, Sherry, Stevenson, Lauren, Battaglia, Catherine, Aron, David C., Kirsh, Susan, Helfrich, Christian D., Au, David

Journal:

Healthcare (Elsevier)

Year:

2016

Language:

english

File:

PDF, 246 KB

english, 2016

42

The facilitators and barriers associated with implementation of a patient-centered medical home in VHA

Helfrich, Christian D., Sylling, Philip W., Gale, Randall C., Mohr, David C., Stockdale, Susan E., Joos, Sandra, Brown, Elizabeth J., Grembowski, David, Asch, Steven M., Fihn, Stephan D., Nelson, Kari

Journal:

Implementation Science

Year:

2015

Language:

english

File:

PDF, 466 KB

english, 2015

43

Targeted Elimination of Leukemia Stem Cells; a New Therapeutic Approach in Hemato-Oncology

Cate, B., de Bruyn, M., Wei, Y., Bremer, E., Helfrich, W., Mourabet, Marwa, El-Hachem, Sandra, Harrison, Janet, Binion, David

Journal:

Current Drug Targets

Year:

2010

Language:

english

File:

PDF, 481 KB

english, 2010

44

SPIE Proceedings [SPIE 1981 Los Angeles Technical Symposium - Los Angeles (Wednesday 20 August 1980)] Staring Infrared Focal Plane Technology - Electro-Optical Techniques For Signal Conditioning

Helfrich, Richard W., Pocock, David N.

Year:

1981

Language:

english

File:

PDF, 306 KB

english, 1981

45

Factors Associated With Utilization of Cardiac Rehabilitation Among Patients With Ischemic Heart Disease in the Veterans Health Administration

Schopfer, David W., Priano, Susan, Allsup, Kelly, Helfrich, Christian D., Ho, P. Michael, Rumsfeld, John S., Forman, Daniel E., Whooley, Mary A.

Journal:

Journal of Cardiopulmonary Rehabilitation and Prevention

Year:

2016

Language:

english

File:

PDF, 183 KB

english, 2016

46

SPIE Proceedings [SPIE Techincal Symposium East - Washington, D.C. (Tuesday 17 April 1979)] Smart Sensors - Programmable Compensation Technique For Staring Arrays

Helfrich, R. W., Barbe, David F.

Year:

1979

Language:

english

File:

PDF, 2.44 MB

english, 1979

47

Notice of Retraction and Replacement. Schopfer DW, et al. Cardiac Rehabilitation Use Among Veterans With Ischemic Heart Disease. JAMA Intern Med . 2014;174(10):1687-1689

Schopfer, David W., Takemoto, Steven, Allsup, Kelly, Helfrich, Christian D., Ho, P. Michael, Forman, Daniel E., Whooley, Mary A.

Journal:

JAMA Internal Medicine

Year:

2016

Language:

english

File:

PDF, 53 KB

english, 2016

48

Childhood onset systemic sclerosis: Classification, clinical and serologic features, and survival in comparison with adult onset disease

Scalapino, Kenneth, Arkachaisri, Thaschawee, Lucas, Mary, Fertig, Noreen, Helfrich, David J., Londino, Aldo V., Steen, Virginia D., Medsger, Thomas a.

Journal:

The Journal of Rheumatology

Year:

2006

Language:

english

File:

PDF, 568 KB

english, 2006

49

Evaluation of the Veterans Health Administration's Specialty Care Transformational Initiatives to Promote Patient-Centered Delivery of Specialty Care: A Mixed-Methods Approach

Williams, Katherine M., Kirsh, Susan, Aron, David, Au, David, Helfrich, Christian, Lambert-Kerzner, Anne, Lowery, Julie, Battaglia, Catherine, Graham, Glenn D., Doukas, Michael, Jain, Rajiv, Ho, P. Mi

Journal:

Telemedicine and e-Health

Year:

2017

Language:

english

File:

PDF, 340 KB

english, 2017

50

A first-order analysis of the potential rôle of CO 2 fertilization to affect the global carbon budget: a comparison of four terrestrial biosphere models

Kicklighter, David W., Bruno, Michele, DZönges, Silke, Esser, Gerd, Heimann, Martin, Helfrich, John, Ift, Frank, Joos, Fortunat, Kaduk, Jörg, Kohlmaier, Gundolf H., McGuire, A. David, Melillo, Jerry M

Journal:

Year:

1999

Language:

english

File:

PDF, 525 KB

english, 1999

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