H. Volk

Publication List Details

Period

1996 - 2007

Number

26

Co-Authors

Oil and its biomarkers associated with the Paleoproterozoic Oklo natural fission reactors, Gabon (2007)

Dutkiewicz, A, George, S. C, Mossman, D. J, Ridley, J, Volk, H

The 2.1 Ga FA Formation sandstone of the Franceville Basin in Gabon that hosts the Oklo natural fission reactors has been discovered to contain abundant Palaeoproterozoic oil-bearing fluid inclusions...

Precambrian inclusion oils in the Roper Group : a review (2007)

Dutkiewicz, A, Volk, H, Ridley, J, George, S. C

Solid bitumen and oil inclusions in the Mesoproterozoic Roper Group of the Roper Superbasin indicate extensive oil migration during the Mesoproterozoic. Although most samples contain abundant...

Petroleum migration in the Georgina Basin : evidence from the geochemistry of oil inclusions and bitumens (2007)

Volk, H, George, S. C, Kempton, R. H, Liu, Keyu, Ahmed, M, Ambrose, G. J

Although commercial petroleum occurrences are yet to be discovered in the largely unexplored Georgina Basin, petroleum generation and migration are indicated by the occurrence of conventional oil and...

Use of the distribution and geochemistry of oil-bearing fluid inclusions to unravel petroleum charge histories : an example from offshore Brazil (2006)

Coelho, C. E. S, Volk, H, George, S. C, Eadington, P. J, Ross, A. S

Oil-bearing fluid inclusions offer a unique opportunity to learn about the distribution and composition of petroleum in the geologic past. While the composition and distribution of free petroleum is...

Oil and its biomarkers trapped inside fluid inclusions ca. 2.45-2.0 Ga (2006)

Dutkiewicz, A, Volk, H, George, S. C, Ridley, J, Mossman, D, Buick, R

Biomarkers extracted from oil-bearing fluid inclusions provide a novel tracer of biological evolution through Earth’s history. We present case studies of Palaeoproterozoic conglomeratic sandstones...

Oil-bearing fluid inclusions : biogeochemical time-capsules for >2.0 billion years (2006)

George, S. C, Volk, H, Dutkiewicz, A, Ridley, J, Mossman, D

The observation of oil inclusions in >2.0 Ga rocks and the ability to obtain detailed molecular geochemical information from them provides a robust way for understanding the early biogeochemical...

Verfahren zur Trennung einer in einer Probe enthaltenen Zellgruppe in Einzelzellen (2005)

Wittenberg, T., Grobe, M., Schmidt, R., Volk, H., Muenzenmayer, C., Spinnler, K., ...

DE 10217858 C UPAB: 20031022 NOVELTY - Method for separating a group of cells, present in an image of a sample, into individual cells for subsequent classification of the cells, where the group...

Verfahren und Vorrichtung zur Erfassung von verschiedenen Zelltypen von Zellen in einer biologischen Probe (2005)

Volk, H., Wittenberg, T., Schmidt, R., Grobe, M., Muenzenmayer, C.

WO2005050175 A UPAB: 20050704 NOVELTY - Detecting cell types in biological sample comprises providing an image (1201-120n) of the sample (109), normalizing the image relative to a distribution of...

C II 158 ??bservations of a Sample of Late-type Galaxies from the Virgo Cluster (2004)

Leech, K., Volk, H., Heinrichsen, I., Hippelein, H., Metcalfe, L., Pierini, D., ...

We have observed 19 Virgo cluster spiral galaxies with the Long Wavelength Spectrometer (LWS) onboard ESAs Infrared Space Observatory (ISO) obtaining spectra around the [CII] 157.741 ??ine structure...

Verfahren zum Extrahieren von Texturmerkmalen aus einem mehrkanaligen Bild (2004)

Volk, H., Grobe, M., Spinnler, K., Muenzenmayer, C., Wittenberg, T., Schmidt, R.

WO2004021280 A UPAB: 20040418 NOVELTY - The method involves, for each of a number of image points (x1/y1, x2/y2) combining image point information from at least two channels (202,204,206) of the...

The prognostic significance of tumor location and bowel obstruction in Dukes B and C colorectal cancer. Findings from the NSABP clinical trials.

Wolmark, N, Wieand, H S, Rockette, H E, Fisher, B, Glass, A, Lawrence, W, ...

The present study examines the prognostic significance of tumor location and bowel obstruction in Dukes B and C colorectal cancer. Data were obtained from 1021 patients entered into two randomized...

The prognostic significance of tumor location and bowel obstruction in Dukes B and C colorectal cancer. Findings from the NSABP clinical trials.

Wolmark, N, Wieand, H S, Rockette, H E, Fisher, B, Glass, A, Lawrence, W, ...

The present study examines the prognostic significance of tumor location and bowel obstruction in Dukes B and C colorectal cancer. Data were obtained from 1021 patients entered into two randomized...

Prolactin enhances the in vitro production of IgG in peripheral blood mononuclear cells from patients with systemic lupus erythematosus but not from healthy controls

Jacobi, A, Rohde, W, Volk, H, Dorner, T, Burmester, G, Hiepe, F

OBJECTIVES—Recent evidence suggests that prolactin (PRL) plays a part in the pathogenesis of systemic lupus erythematosus (SLE). Because B cell hyperreactivity and autoantibodies are characteristic...

Mechanisms of endotoxin tolerance in patients with alcoholic liver cirrhosis: role of interleukin 10, interleukin 1 receptor antagonist, and soluble tumour necrosis factor receptors as well as effector cell desensitisation

Von Baehr, V, Docke, W, Plauth, M, Liebenthal, C, Kupferling, S, Lochs, H, ...

BACKGROUND—In patients with alcoholic liver cirrhosis, endotoxaemia is a frequent finding. Unknown mechanisms, however, prevent typical clinical symptoms of endotoxaemia in many...