J. Hermann

Publication List Details

Period

1879 - 9999

Number

61

Co-Authors

Investigation by Laser-Induced Fluorescence of Surface Vaporization During the Pulsed CO(2) Laser Irradiation of a Titanium Sample in an Ambient Gas. (9999)

Hermann, J., Boulmer-Leborgne, C., Dubreuil, B., Mihailescu, I. N.

This work deals with the study of laser-induced surface vaporization in the presence of an ambient gas, in the conditions where a plasma develops at the gas-material interface. In the experiment, a...

C. Hermann, J. Hermann, U. Munzel, R. Ruchel, Mycoses 42, 619 (1999). (2008)

C. Hermann, J. Hermann, U. Munzel, R. Ruchel, I. Brook, E. H. Frazier, ...

S. Mahajan-Miklos, M. W. Tan, L. G. Rahme, F. M. Ausubel, Cell 96, 47 (1999). 28. M. W. Tan, L. G. Rahme, J. A. Sternberg, R. G. Tompkins, F. M. Ausubel, Proc. Natl. Acad. Sci. U.S.A. 96, 2408...

Modeling the dynamic water transport in the porous layers of PEM fuel cells based on numerical upscaling (2008)

Hermann, J., Ziegler, C.

A one-dimensional two-phase model is developed to study the dynamic water transport in the porous layers of polymer electrolyte membrane (PEM) fuel cells. Liquid water transport and diffusion of...

Analyses of femtosecond laser ablation of Ti, Zr, Hf (2006)

Grojo, D., Hermann, J., Bruneau, S., Itina, T.

Femtosecond laser ablation of Ti, Zr and Hf has been investigated by means of in-situ plasma diagnostics. Fast plasma imaging with the aid of an intensified charged coupled device (ICCD) camera was...

Using In Situ Trace-Element Determinations to Monitor Partial-Melting Processes in Metabasites (2005)

STORKEY, A. C., HERMANN, J., HAND, M., BUICK, I. S.

Peak metamorphism (∼800-850°C, 8-10 kbar) in the Harts Range Meta-Igneous Complex (Harts Range, central Australia) was associated with localized partial melting by the reaction hornblende +...

Using In Situ Trace-Element Determinations to Monitor Partial-Melting Processes in Metabasites (2005)

STORKEY, A. C., HERMANN, J., HAND, M., BUICK, I. S.

Peak metamorphism (∼800–850°C, 8–10 kbar) in the Harts Range Meta-Igneous Complex (Harts Range, central Australia) was associated with localized partial melting by the reaction hornblende...

Analyses of femtosecond laser ablation of Ti, Zr, Hf (2004)

Grojo, D., Hermann, J., Bruneau, S., Itina, T.

Femtosecond laser ablation of Ti, Zr and Hf has been investigated by means of in-situ plasma diagnostics. Fast plasma imaging with the aid of an intensified charged coupled device (ICCD) camera was...

Analyses of femtosecond laser ablation of Ti, Zr, Hf (2004)

Grojo, D., Hermann, J., Bruneau, S., Itina, T.

Femtosecond laser ablation of Ti, Zr and Hf has been investigated by means of in-situ plasma diagnostics. Fast plasma imaging with the aid of an intensified charged coupled device (ICCD) camera was...

Combination of Active Instability Control and Passive Measures to Prevent Combustion Instabilities in a 260MW Heavy Duty Gas Turbine (2001)

Hermann, J., Orthmann, A., Hoffmann, S., Berenbrink, P.

Reducing the output of NOx pollutants and enhancing efficiency are the two major aims pursued by developers of modern gas turbines. In order to achieve them. lean premix combustion is preferred...

Spectroscopic Study of the Plasma Created by Interaction Between a TEA CO(2) Laser Beam and a Ti Target in a Cell Containing Helium Gas. (1998)

Hermann, J., Boulmer-Leborgne, C., Dubreuil, B.

Temporal and spatial spectroscopic diagnostics were used to study the plasma created by TEA COsub2 laser beam (=100 MW/sq cm) interaction with a titanium target and helium as a buffer gas. The...

Abnormal directed migration of blood polymorphonuclear leukocytes in rheumatoid arthritis. Potential role in increased susceptibility to bacterial infections (1998)

F. Aglas, J. Hermann, G. Egger

Rheumatoid arthritis (RA) patients are at higher risks of bacterial infection than healthy subjects. Polymorphonuclear leukocytes (PMN) are the first line of nonspecific cellular defence against...

Ein wissensbasiertes Assistenzsystem für die Fabriklayoutplanung (1992)

Hermann, J., Kloth, M., Land, I.

Im vorliegenden Beitrag wird ein unterstützendes Werkzeug für die Fabriklayoutplanung vorgestellt. Der Ansatzpunkt ist dabei nicht ein Programm, das als "Problemlöser" selbsttätig einen...

ROLE OF GAS, SAMPLE AND LASER BEAM PARAMETERS IN LASER GENERATION OF A LOW THRESHOLD BREAKDOWN PLASMA IN A GAS IN FRONT OF A SOLID TARGET (1991)

Hermann, J., Boulmer-Leborgne, C., Mihailescu, I., Dubreuil, B.

We studied the ignition process of the plasma which is created when a pulsed CO2 laser beam irradiates a (Ti) metal sample in presence of an ambient gas. It is pointed out that the first step is due...

ROLE OF GAS, SAMPLE AND LASER BEAM PARAMETERS IN LASER GENERATION OF A LOW THRESHOLD BREAKDOWN PLASMA IN A GAS IN FRONT OF A SOLID TARGET (1991)

Hermann, J., Boulmer-Leborgne, C., Mihailescu, I., Dubreuil, B.

We studied the ignition process of the plasma which is created when a pulsed CO2 laser beam irradiates a (Ti) metal sample in presence of an ambient gas. It is pointed out that the first step is due...

ROLE OF GAS, SAMPLE AND LASER BEAM PARAMETERS IN LASER GENERATION OF A LOW THRESHOLD BREAKDOWN PLASMA IN A GAS IN FRONT OF A SOLID TARGET (1991)

Hermann, J., Boulmer-Leborgne, C., Mihailescu, I., Dubreuil, B.

We studied the ignition process of the plasma which is created when a pulsed CO2 laser beam irradiates a (Ti) metal sample in presence of an ambient gas. It is pointed out that the first step is due...

Isolation and characterization of a tyrosyl phosphatase activator from rabbit skeletal muscle and Xenopus laevis oocytes (1990)

Hermann, J, Ozon, R

PTPA, a specific phosphotyrosyl phosphatase activator of the PCSH2 and PCSL protein phosphatases, was purified up to apparent homogeneity from Xenopus laevis ovaries and rabbit skeletal muscle and...

Tubulin and MAP2 regulate the PCSL phosphatase activity. A possible new role for microtubular proteins (1989)

Hermann, J, Ozon, R, ...

Tubulin can stimulate specifically the aryl phosphatase activity of the low-Mr polycation-stimulated (PCSL) phosphatase, measured as p-nitrophenyl phosphatase activity, or using reduced...

Okadaic acid, a specific protein phosphatase inhibitor, induces maturation and MPF formation in Xenopus laevis oocytes (1989)

Hermann, J, Ozon, R

Micro-injection of, or incubation with okadaic acid (OA), a specific phosphatase inhibitor, can induce formation of maturation-promoting factor (MPF) and germinal vesicle breakdown (GVBD) in Xenopus...

Conversion of a phosphoseryl/threonyl phosphatase into a phosphotyrosyl phosphatase (1989)

Pallen, C J, Parker, P J, Hermann, J, Waterfield, M D

By use of the autophosphorylated epidermal-growth-factor receptor and the synthetic peptide RRLIE-DAEY(P)AARG, representing an autophosphorylation site of the transforming protein of Rous-sarcoma...

Mechanical properties of a hydrophilic acrylic polymer (1972)

O'Brien, William Joseph, Hermann, J., Shepherd, T. H.

Acrylic polymers with hydrophilic groups (i.e., ethyl hydroxyl) may be prepared that convert to a soft elastic gel by absorbing water. Such a polymer has been applied to dentistry for use as an...

In vivo effects of microinjected alkaline phosphatase and its low molecular weight substrates on the first meiotic cell division in Xenopus laevis oocytes.

Hermann, J, Mulner, O, Bellé, R, Marot, J, Tso, J, Ozon, R

Xenopus laevis oocytes were microinjected with low molecular weight phosphoesters such as 2-glycerophosphate, phosphotyrosine, phosphoserine, phosphothreonine, 4-nitrophenyl phosphate, and...

Complete amino acid sequence of rabbit muscle glycogen phosphorylase.

Titani, K, Koide, A, Hermann, J, Ericsson, L H, Kumar, S, Wade, R D, ...

The sequence of the 841 amino acid residues in each subunit (molecular weight 97,412) of rabbit muscle glycogen phosphorylase b (1,4-alpha-D-glucan:orthophosphate alpha-glucosyltransferase; EC...

Conversion of a phosphoseryl/threonyl phosphatase into a phosphotyrosyl phosphatase.

Goris, J, Pallen, C J, Parker, P J, Hermann, J, Waterfield, M D, Merlevede, W

By use of the autophosphorylated epidermal-growth-factor receptor and the synthetic peptide RRLIE-DAEY(P)AARG, representing an autophosphorylation site of the transforming protein of Rous-sarcoma...

Identification on melanoma cells of p39, a cysteine proteinase that cleaves C3, the third component of complement: amino-acid-sequence identities with procathepsin L.

Jean, D, Hermann, J, Rodrigues-Lima, F, Barel, M, Balbo, M, Frade, R

We previously identified, on normal or tumour cells, two membrane proteinases, p57 and p65, that cleave human C3, the third component of complement, thus regulating C3's biological properties....

In vivo effects of microinjected alkaline phosphatase and its low molecular weight substrates on the first meiotic cell division in Xenopus laevis oocytes.

Hermann, J, Mulner, O, Bellé, R, Marot, J, Tso, J, Ozon, R

Xenopus laevis oocytes were microinjected with low molecular weight phosphoesters such as 2-glycerophosphate, phosphotyrosine, phosphoserine, phosphothreonine, 4-nitrophenyl phosphate, and...

Complete amino acid sequence of rabbit muscle glycogen phosphorylase.

Titani, K, Koide, A, Hermann, J, Ericsson, L H, Kumar, S, Wade, R D, ...

The sequence of the 841 amino acid residues in each subunit (molecular weight 97,412) of rabbit muscle glycogen phosphorylase b (1,4-alpha-D-glucan:orthophosphate alpha-glucosyltransferase; EC...

Conversion of a phosphoseryl/threonyl phosphatase into a phosphotyrosyl phosphatase.

Goris, J, Pallen, C J, Parker, P J, Hermann, J, Waterfield, M D, Merlevede, W

By use of the autophosphorylated epidermal-growth-factor receptor and the synthetic peptide RRLIE-DAEY(P)AARG, representing an autophosphorylation site of the transforming protein of Rous-sarcoma...

Identification on melanoma cells of p39, a cysteine proteinase that cleaves C3, the third component of complement: amino-acid-sequence identities with procathepsin L.

Jean, D, Hermann, J, Rodrigues-Lima, F, Barel, M, Balbo, M, Frade, R

We previously identified, on normal or tumour cells, two membrane proteinases, p57 and p65, that cleave human C3, the third component of complement, thus regulating C3's biological properties....

Abnormal directed migration of blood polymorphonuclear leukocytes in rheumatoid arthritis. Potential role in increased susceptibility to bacterial infections.

Aglas, F, Hermann, J, Egger, G

Rheumatoid arthritis (RA) patients are at higher risks of bacterial infection than healthy subjects. Polymorphonuclear leukocytes (PMN) are the first line of nonspecific cellular defence against...

Clinical interpretation of antineutrophil cytoplasmic antibodies: parvovirus B19 infection as a pitfall

Hermann, J, Demel, U, Stunzner, D, Daghofer, E, Tilz, G, Graninger, W

Objective: To investigate whether positive ANCA test results may be a common feature of acute parvovirus B19 infection.