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author = "Wagner, H"

Found 99 documents, displaying page 4 of 10

MÖSSBAUER INVESTIGATIONS OF AMORPHOUS METALS

Description : No abstract available
Repository : HAL - Hyper Article on Line
Language(s) : English

MÖSSBAUER STUDY OF THE SHORT RANGE ORDER IN IRON BASED AMORPHOUS METALS USING THE RF COLLAPSE EFFECT

Description : Changes in short range order of amorphous FeSiB alloys are observed through the quadrupole splitting in Mössbauer spectra of these materials. The quadrupole splittings are determined directly in the ferromagnetic state by using the radio frequency collapse of the magnetic splitting.
Repository : HAL - Hyper Article on Line
Language(s) : English

Morphometry of Spatial Patterns

Description : Minkowski functionals constitute a family of order parameters which discriminate spatial patterns according to size, shape and connectivity. Here we point out, that these scalar descriptors can be complemented by vector-valued curvature measures also known as Quermass vectors. Using examples of ga...
Repository : arXiv
Language(s) : Undetermined

Robust Morphological Measures for Large-Scale Structure in the Universe

Description : We propose a novel method for the description of spatial patterns formed by a coverage of point sets representing galaxy samples. This method is based on a complete family of morphological measures known as Minkowski functionals, which includes the topological Euler characteristic and geometric de...
Repository : arXiv
Language(s) : Undetermined

Alterations in the myocardial creatine kinase system precede the development of contractile dysfunction in beta(1)-adrenergic receptor transgenic mice.

Description : The beta-adrenergic receptor system not only plays a central role in modulating heart rate and left-ventricular (LV) contractility, but is also involved in the development of heart failure. We have, recently, shown that heart-specific overexpression of the beta(1)-adrenergic receptor in transgenic m...
Repository : Oxford University Research Archive (ORA)
Language(s) : English

Creatine kinase-deficient hearts exhibit increased susceptibility to ischemia-reperfusion injury and impaired calcium homeostasis.

Description : The creatine kinase (CK) system is involved in the rapid transport of high-energy phosphates from the mitochondria to the sites of maximal energy requirements such as myofibrils and sarcolemmal ion pumps. Hearts of mice with a combined knockout of cytosolic M-CK and mitochondrial CK (M/Mito-CK(-/-))...
Repository : Oxford University Research Archive (ORA)
Language(s) : English

Rapid radiometric serum test for antibiotic activity.

Description : We have developed a 4-h radiometric method to predict the bacteriostatic endpoint by the tube dilution method. A mixture of [U-14C] glucose, [guanido-14C] arginine, and [U-14C] glycine was used to monitor the metabolic activity of both gram-positive and gram-negative organisms. The tube dilution met...
Repository : Europe PubMed Central
Language(s) : English

H-2 restriction as a consequence of intentional priming: T cells of fully allogeneic chimeric mice as well as of normal mice respond to foreign antigens in the context of H-2 determinants not encountered on thymic epithelial cells.

Description : Fully allogeneic chimeras were able to develop in vitro alloantigen-specific, as well as H-2-restricted, Sendai virus-specific cytotoxic T-lymphocyte (CTL) response. Depending on the immunization regimen used, Sendai virus-specific CTL responses were restricted to the H-2 antigens of either the stem...
Repository : Europe PubMed Central
Language(s) : English

Found 99 documents, displaying page 4 of 10