Peter Hoffmann

A comparison of the climatic variability in the stratosphere and ionosphere related to planetary waves (2008)

Borries, Claudia, Jakowski, Norbert, Jacobi, Christoph, Hoffmann, Peter

Planetary Waves (PW) are large scale waves with typical periods between 2- and 30 days and a few thousand kilometres wavelength. Their propagation conditions are determined by middle atmosphere...

Planetary Wave Type Oscillations seen in ionospheric Total Electron Content (2008)

Borries, Claudia, Jakowski, Norbert, Jacobi, Christoph, Hoffmann, Peter, Pogoreltsev, Alexander

Planetary waves (PW) are responsible for a large part of the middle atmosphere dynamics. They are supposed to impact the thermosphere-ionosphere system, too. The aim of the CAWSES project CPW-TEC is...

Planetary Wave Type Oscillations (PWTO) Seen in Ionospheric TEC-Maps (2007)

Borries, Claudia, Jakowski, Norbert, Jacobi, Christoph, Hoffmann, Peter, Pogoreltsev, Alexander

The coupling of the atmosphere-ionosphere system through planetary waves is a frequently discussed phenomenon. While the climatology of planetary waves in the lower and middle atmosphere is already...

CPW-TEC: Climatology of planetary waves seen in ionospheric F-region perturbations using TEC of GPS (2007)

Borries, Claudia, Jacobi, Christoph, Hoffmann, Peter, Jakowski, Norbert, Pogoreltsev, Alexander

Regional TEC maps over the higher middle and polar latitudes that are regularly produced by DLR Neustrelitz are investigated with respect to planetary waves with zonal wavenumber 0-5 in the period...

Spectral Analysis of Planetary Waves seen in Ionospheric Total Electron Content (TEC): First Results using GPS differential TEC and Stratospheric Reanalyses (2007)

Borries, Claudia, Jakowski, Norbert, Jacobi, Christoph, Hoffmann, Peter, Pogoreltsev, Alexander

The coupling of the neutral atmosphere and the ionosphere through planetary waves (zonal wavenumber 0-5) is investigated by spherical harmonic analyses of the ionospheric total electron content...

The CPW-TEC project: Planetary waves in the middle atmosphere and ionosphere (2007)

Jacobi, Christoph, Jakowski, Norbert, Pogoreltsev, Alexander, Fröhlich, Kristina, Hoffmann, Peter, Borries, Claudia

TEC maps over the higher middle and polar latitudes that are regularly produced by DLR Neustrelitz are investigated with respect to planetary waves in the period range of several days. The results...

Preliminary Results of Spherical Analysis of Planetary Waves seen in Ionospheric Total Electron Content (TEC) (2006)

Borries, Claudia, Jakowski, Norbert, Jacobi, Christoph, Hoffmann, Peter, Pogoreltsev, Alexander

The coupling of stratosphere and ionosphere through planetary waves (zonal wavenumber 0-5 and periods of several days) is investigated by spherical harmonic analyses of the ionospheric total electron...

Modeling of the Signals of an Optical Particle Counter for real Nonspherical Particles (2004)

Heintzenberg, Jost, Okada, Kikuo, Trautmann, Thomas, Hoffmann, Peter

An optical particle counter was exposed to atmospheric particles of diameters of 200, 300 and 400 nm. The OPS data were combined with the results of single-particle analysis with a transmission...

The Phosphoprotein StarD10 Is Overexpressed in Breast Cancer and Cooperates with ErbB Receptors in Cellular Transformation (2004)

Olayioye, M. A., Hoffmann, Peter, Pomorski, T., Armes, J., Simpson, R. J., Kemp, B. E., ...

We have identified that StarD10, a member of the START protein family, is overexpressed in both mouse and human breast tumors. StarD10 was initially discovered on the basis of its cross-reactivity...

Proteomic-based identification of haptoglobin-1 precursor as a novel circulating biomarker of ovarian cancer. (2004)

Ahmed, N., Barker, G., Olivia, K. T., Hoffmann, Peter, Riley, C., Reeve, S., ...

Screening for specific biomarkers of early-stage detection of ovarian cancer is a major health priority due to the asymptomatic nature and poor survival characteristic of the disease. We utilised...

The Phosphoprotein StarD10 Is Overexpressed in Breast Cancer and Cooperates with ErbB Receptors in Cellular Transformation (2004)

Olayioye, M. A., Hoffmann, Peter, Pomorski, T., Armes, J., Simpson, R. J., Kemp, B. E., ...

We have identified that StarD10, a member of the START protein family, is overexpressed in both mouse and human breast tumors. StarD10 was initially discovered on the basis of its cross-reactivity...

Proteomic-based identification of haptoglobin-1 precursor as a novel circulating biomarker of ovarian cancer. (2004)

Ahmed, N., Barker, G., Olivia, K. T., Hoffmann, Peter, Riley, C., Reeve, S., ...

Screening for specific biomarkers of early-stage detection of ovarian cancer is a major health priority due to the asymptomatic nature and poor survival characteristic of the disease. We utilised...

A novel mutation of the calcium sensing receptor gene is associated with chronic pancreatitis in a family with heterozygous SPINK1 mutations (2003)

Felderbauer, Peter, Hoffmann, Peter, Einwächter, Henrik, Bulut, Kerem, Ansorge, Nikolaus, Schmitz, Frank, ...

Abstract Background The role of mutations in the serine protease inhibitor Kazal type 1 ( SPINK1 ) gene in chronic pancreatitis is still a matter of debate. Active SPINK1 is thought to antagonize...

Littlewood-Richardson Without Algorithmically Defined Bijections (2003)

Peter Hoffmann

he operator f # on # is defined by #f # (g), h# = #g, fh#. The Schur function can be given by (1) s n1 ,...,n # = B n1 . . . B n # where B n is the operator # i (-1) h n+i e # i (see [Z; p. 69]). A...

Binäre Matroide / (1997)

Hoffmann, Peter.

Thesis (doctoral)--Universität zu Köln, 1997.

Untersuchungen bei kontinuierlicher Gabe von Etomidat zur Anaesthesie. (1982)

Hoffmann, Peter.

Hannover, Med. Hochsch., Diss., 1983 (Nicht f.d. Austausch).

Die Chirurgie der Karotisstrombahn. (1982)

Hoffmann, Peter.

Magdeburg, Med. Akad., Diss., 1982 (Nicht f.d. Austausch).

Zusammenhänge zwischen den Rauheitsmassen technischer Oberflächen. (1968)

Hoffmann, Peter.

Karl-Marx-Stadt, T. H., F. f. Technologie, Diss. v. 15. März 1968 (Nicht f. d. Aust.).

Scharlach als puerperale Infektion / (1941)

Hoffmann, Peter

Thesis (doctoral)--Friedrich-Wilhelms-Universität Berlin, 1941.