Knut Petras: search on Z-Library

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

Don't use scam websites

1

Effect of Lactobacillus gasseri PA 16/8, Bifidobacterium longum SP 07/3, B. bifidum MF 20/5 on common cold episodes: A double blind, randomized, controlled trial

Michael de Vrese, Petra Winkler, Peter Rautenberg, Timm Harder, Christian Noah, Christiane Laue, Stephan Ott, Jochen Hampe, Stefan Schreiber, Knut Heller, Jürgen Schrezenmeir

Journal:

Clinical Nutrition

Year:

2005

Language:

english

File:

PDF, 233 KB

english, 2005

2

Lumbar Range of Motion: Reliability and Validity of the Inclinometer Technique in the Clinical Measurement of Trunk Flexibility

Saur, Petra M. M., Ensink, Franz-Bernhard M., Frese, Knut, Seeger, Dagmar, Hildebrandt, Jan

Journal:

Year:

1996

File:

PDF, 25.04 MB

1996

3

Error estimates for Filon quadrature formulae

Journal:

BIT Numerical Mathematics

Year:

1990

Language:

english

File:

PDF, 520 KB

english, 1990

4

Lumbar Range of Motion: Influence of Time of Day and Individual Factors on Measurements

Ensink, Franz-Bernhard M., Saur, Petra M. M., Frese, Knut, Seeger, Dagmar, Hildebrandt, Jan

Journal:

Year:

1996

File:

PDF, 17.87 MB

1996

5

On the computation of the Gauss–Legendre quadrature formula with a given precision

Journal:

Journal of Computational and Applied Mathematics

Year:

1999

Language:

english

File:

PDF, 125 KB

english, 1999

6

Gaussian integration of Chebyshev polynomials and analytic functions

Journal:

Numerical Algorithms

Year:

1995

Language:

english

File:

PDF, 586 KB

english, 1995

7

Stieltjes Polynomials and Gauss-Kronrod Quadrature for Jacobi Weight Functions

Franz Peherstorfer, Knut Petras

Journal:

Numerische Mathematik

Year:

2003

Language:

english

File:

PDF, 192 KB

english, 2003

8

Palaeoenvironmental analysis of large-scale, high-resolution GPR and magnetometry data sets: the Viking Age site of Gokstad in Norway

Schneidhofer, Petra, Nau, Erich, Hinterleitner, Alois, Lugmayr, Agata, Bill, Jan, Gansum, Terje, Paasche, Knut, Seren, Sirri, Neubauer, Wolfgang, Draganits, Erich, Trinks, Immo

Journal:

Archaeological and Anthropological Sciences

Year:

2016

Language:

english

File:

PDF, 61.38 MB

english, 2016

9

What shapes the intention to study abroad? An experimental approach

Petzold, Knut, Moog, Petra

Journal:

Higher Education

Year:

2017

Language:

english

File:

PDF, 608 KB

english, 2017

10

Halls at Borre: the discovery of three large buildings at a Late Iron and Viking Age royal burial site in Norway

Tonning, Christer, Schneidhofer, Petra, Nau, Erich, Gansum, Terje, Lia, Vibeke, Gustavsen, Lars, Filzwieser, Roland, Wallner, Mario, Kristiansen, Monica, Neubauer, Wolfgang, Paasche, Knut, Trinks, Imm

Journal:

Year:

2020

File:

PDF, 2.51 MB

2020

11

Archaeological Prospection with Motorised Multichannel Ground-Penetrating Radar Arrays on Snow-Covered Areas in Norway

Gabler, Manuel, Trinks, Immo, Nau, Erich, Hinterleitner, Alois, Paasche, Knut, Gustavsen, Lars, Kristiansen, Monica, Tonning, Christer, Schneidhofer, Petra, Kucera, Matthias, Neubauer, Wolfgang

Journal:

Year:

2019

Language:

english

File:

PDF, 22.75 MB

english, 2019

12

Synthesis, Biological Activity, and Docking Studies of New Acetylcholinesterase Inhibitors of the Bispyridinium Type

Petra Kapková, Nikolaus Stiefl, Ulf Sürig, Bernd Engels, Knut Baumann, Ulrike Holzgrabe

Journal:

Archiv der Pharmazie

Year:

2003

Language:

english

File:

PDF, 329 KB

english, 2003

13

ChemInform Abstract: Asymmetric Addition of Aldehydes and Ketones to Chiral 2-Azapentadienyl Lithium Compounds: Diastereoselective Synthesis of 4-Vinyl-4,5-dihydrooxazoles

Petra Vossmann, Knut Hornig, Roland Froehlich, Ernst-Ulrich Wuerthwein

Journal:

Year:

2001

File:

PDF, 26 KB

2001

14

Quadrature Formulas for Multivariate Convex Functions

Carsten Katscher, Erich Novak, Knut Petras

Journal:

Journal of Complexity

Year:

1996

Language:

english

File:

PDF, 237 KB

english, 1996

15

On the Complexity of Self-Validating Numerical Integration and Approximation of Functions with Singularities

Journal:

Journal of Complexity

Year:

1998

Language:

english

File:

PDF, 294 KB

english, 1998

16

On norms of Lewanowicz operators

Journal:

Journal of Approximation Theory

Year:

1989

Language:

english

File:

PDF, 281 KB

english, 1989

17

On the minimal norms of polynomial projections

Journal:

Journal of Approximation Theory

Year:

1990

Language:

english

File:

PDF, 273 KB

english, 1990

18

Chromatographic methods for the analysis of size-classified and individual raindrops

Knut Bächmann, Ingo Haag, Thomas Prokop, Andreas Röder, Petra Wagner

Journal:

Journal of Chromatography A

Year:

1993

Language:

english

File:

PDF, 695 KB

english, 1993

19

Principles of verified numerical integration

Journal:

Journal of Computational and Applied Mathematics

Year:

2007

Language:

english

File:

PDF, 223 KB

english, 2007

20

Gaussian mixture discriminant analysis for the single-cell differentiation of bacteria using micro-Raman spectroscopy

Ulrike Schmid, Petra Rösch, Mario Krause, Michaela Harz, Jürgen Popp, Knut Baumann

Journal:

Chemometrics and Intelligent Laboratory Systems

Year:

2009

Language:

english

File:

PDF, 958 KB

english, 2009

21

Special issue

Thomas Muller-Gronback, Erich Novak, Knut Petras

Journal:

Journal of Complexity

Year:

2006

Language:

english

File:

PDF, 51 KB

english, 2006

22

A polyhedral approach to sequence alignment problems

John D. Kececioglu, Hans-Peter Lenhof, Kurt Mehlhorn, Petra Mutzel, Knut Reinert, Martin Vingron

Journal:

Discrete Applied Mathematics

Year:

2000

Language:

english

File:

PDF, 1.15 MB

english, 2000

23

Self-validating integration and approximation of piecewise analytic functions

Journal:

Journal of Computational and Applied Mathematics

Year:

2002

Language:

english

File:

PDF, 167 KB

english, 2002

24

Monocytes of patients with familial hypercholesterolemia show alterations in cholesterol metabolism

Sandy Mosig, Knut Rennert, Petra Büttner, Siegfried Krause, Dieter Lütjohann, Muhidien Soufi, Regine Heller, Harald Funke

Journal:

BMC Medical Genomics

Year:

2008

Language:

english

File:

PDF, 1.38 MB

english, 2008

25

Asymptotics for the remainder of a class of positive quadratures for integrands with an interior singularity

Journal:

Numerische Mathematik

Year:

1993

Language:

english

File:

PDF, 545 KB

english, 1993

26

On a problem proposed by H. Braß concerning the remainder term in quadrature for convex functions

Klaus-Jürgen Förster, Knut Petras

Journal:

Numerische Mathematik

Year:

1990

Language:

english

File:

PDF, 598 KB

english, 1990

27

On a conjecture of D. B. Hunter

Helmut Brass, Knut Petras

Journal:

BIT Numerical Mathematics

Year:

1997

Language:

english

File:

PDF, 166 KB

english, 1997

28

Smolyak cubature of given polynomial degree with few nodes for increasing dimension

Journal:

Numerische Mathematik

Year:

2003

Language:

english

File:

PDF, 541 KB

english, 2003

29

Biology ofAlariaspp. and human exposition risk toAlaria mesocercariae—a review

Katharina Möhl, Knut Große, Ahmad Hamedy, Tanja Wüste, Petra Kabelitz, Ernst Lücker

Journal:

Parasitology Research

Year:

2009

Language:

english

File:

PDF, 378 KB

english, 2009

30

On Proinov’s bound for the quadrature error of functions having a given modulus of continuity

Journal:

Analysis Mathematica

Year:

2005

Language:

english

File:

PDF, 190 KB

english, 2005

31

On the complexity of parabolic initial-value problems with variable drift

Knut Petras, Klaus Ritter

Journal:

Journal of Complexity

Year:

2006

Language:

english

File:

PDF, 291 KB

english, 2006

32

Reflectance Spectra of Pigmented and Nonpigmented Skin in the UV Spectral Region

Kristian P. Nielsen, Lu Zhao, Petras Juzenas, Jakob J. Stamnes, Knut Stamnes, Johan Moan

Journal:

Photochemistry and Photobiology

Year:

2004

Language:

english

File:

PDF, 613 KB

english, 2004

33

Early and Specific Prediction of the Therapeutic Efficacy in Non–Small Cell Lung Cancer Patients by Nucleosomal DNA and Cytokeratin-19 Fragments

STEFAN HOLDENRIEDER, PETRA STIEBER, JOACHIM VON PAWEL, HANNELORE RAITH, DOROTHEA NAGEL, KNUT FELDMANN, DIETRICH SEIDEL

Journal:

Annals of the New York Academy of Sciences

Year:

2006

Language:

english

File:

PDF, 245 KB

english, 2006

34

Fast calculation of coefficients in the Smolyak algorithm

Journal:

Numerical Algorithms

Year:

2001

Language:

english

File:

PDF, 254 KB

english, 2001

35

On the Smolyak cubature error for analytic functions

Journal:

Advances in Computational Mathematics

Year:

2000

Language:

english

File:

PDF, 198 KB

english, 2000

36

Synthesis and biological activity of pyridinium-type acetylcholinesterase inhibitors

Vildan Alptüzün, Petra Kapková, Knut Baumann, Ercin Erciyas, Ulrike Holzgrabe

Journal:

Journal of Pharmacy and Pharmacology

Year:

2003

Language:

english

File:

PDF, 345 KB

english, 2003

37

Choice of Optimal Wavelength for PDT: The Significance of Oxygen Depletion

Kristian P. Nielsen, Asta Juzeniene, Petras Juzenas, Knut Stamnes, Jakob J. Stamnes, Johan Moan

Journal:

Photochemistry and Photobiology

Year:

2005

Language:

english

File:

PDF, 554 KB

english, 2005

38

Low-potency glucocorticoid hydrocortisone has similar neurotoxic effects as high-potency glucocorticoid dexamethasone on neurons in the immature chicken cerebellum

Petra Aden, Ingeborg Goverud, Knut Liestøl, Else Marit Løberg, Ragnhild E. Paulsen, Jan Mæhlen, Jon Lømo

Journal:

Year:

2008

Language:

english

File:

PDF, 924 KB

english, 2008

39

Glucocorticoids dexamethasone and hydrocortisone inhibit proliferation and accelerate maturation of chicken cerebellar granule neurons

Petra Aden, Ragnhild E. Paulsen, Jan Mæhlen, Else Marit Løberg, Ingeborg L. Goverud, Knut Liestøl, Jon Lømo

Journal:

Year:

2011

Language:

english

File:

PDF, 1.28 MB

english, 2011

40

hDIP — a potential transcriptional regulator related to murine TSC-22 and Drosophila shortsighted (shs) — is expressed in a large number of human tissues

Petra Vogel, Hans-Jürgen Mägert, Alexandra Cieslak, Knut Adermann, Wolf-Georg Forssmann

Journal:

Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression

Year:

1996

Language:

english

File:

PDF, 386 KB

english, 1996

41

Cerebral proton magnetic resonance spectroscopy of a patient with giant axonal neuropathy

Knut Brockmann, Petra J.W. Pouwels, Peter Dechent, Kevin M. Flanigan, Jens Frahm, Folker Hanefeld

Journal:

Brain and Development

Year:

2003

Language:

english

File:

PDF, 229 KB

english, 2003

42

Effects of probiotic bacteria and their genomic DNA on TH1/TH2-cytokine production by peripheral blood mononuclear cells (PBMCs) of healthy and allergic subjects

Darab Ghadimi, Regina Fölster-Holst, Michael de Vrese, Petra Winkler, Knut J. Heller, Juergen Schrezenmeir

Journal:

Year:

2008

Language:

english

File:

PDF, 580 KB

english, 2008

43

Probiotic bacteria reduced duration and severity but not the incidence of common cold episodes in a double blind, randomized, controlled trial

Michael de Vrese, Petra Winkler, Peter Rautenberg, Timm Harder, Christian Noah, Christiane Laue, Stephan Ott, Jochen Hampe, Stefan Schreiber, Knut Heller, Jürgen Schrezenmeir

Journal:

Year:

2006

Language:

english

File:

PDF, 190 KB

english, 2006

44

The Homeobox Gene GBX2, a Target of the myb Oncogene, Mediates Autocrine Growth and Monocyte Differentiation

Elisabeth Kowenz-Leutz, Petra Herr, Knut Niss, Achim Leutz

Journal:

Year:

1997

Language:

english

File:

PDF, 4.08 MB

english, 1997

45

Cystic leukoencephalopathy in a megalencephalic child: Clinical and magnetic resonance imaging/magnetic resonance spectroscpy findings

Vlatka Mejaski-Bosnjak, Nada Besenski, Knut Brockmann, Petra J.W. Pouwels, Jens FrahM, Folker A. Hanefeld

Journal:

Pediatric Neurology

Year:

1997

Language:

english

File:

PDF, 2.56 MB

english, 1997

46

Error Estimates in Gaussian Quadrature for Functions of Bounded Variation

Förster, Klaus-Jürgen, Petras, Knut

Journal:

SIAM Journal on Numerical Analysis

Year:

1991

Language:

english

File:

PDF, 876 KB

english, 1991

47

P-436 ProGRP in serum enables diagnosis of small cell lung cancer

von Pawel, Joachim, Raith, Hannelore, Holdenrieder, Stefan, Feldmann, Knut, Stieber, Petra

Journal:

Year:

2003

Language:

english

File:

PDF, 184 KB

english, 2003

48

P-422 Prognostic factors in patients with advanced lung cancer

Holdenrieder, Stefan, Stieber, Petra, von Pawel, Joachim, Faderi, Bernhard, Wagner, Horst, Markus, Andreas, Raith, Hannelore, Nagel, Dorothea, Feldmann, Knut, Seidel, Dietrich

Journal:

Year:

2003

Language:

english

File:

PDF, 181 KB

english, 2003

49

P-421 Early prediction of the response to chemotherapy in patients with lung cancer by the course of apoptotic markers in serum

Holdenrieder, Stefan, Stieber, Petra, von Pawel, Joachim, Dankelmann, Elke, Kordes, Barbara, Siakavara, Maria, Raith, Hannelore, Nagel, Dorothea, Feldmann, Knut, Seidel, Dietrich

Journal:

Year:

2003

Language:

english

File:

PDF, 181 KB

english, 2003

50

A novel β-adrenoceptor ligand for positron emission tomography: Evaluation in experimental animals

Aren van Waarde, Philip H Elsinga, Petra Doze, Marco Heldoorn, Knut A Jaeggi, Willem Vaalburg

Journal:

European Journal of Pharmacology

Year:

1998

Language:

english

File:

PDF, 531 KB

english, 1998