摘要:
A method for in vitro diagnosing asphyxia and disorders related thereto, a method of in vitro estimating duration of hypoxia in a patient subjected to asphyxia, and a method for in vitro monitoring of normoxic, hypoxic and hyperoxic conditions and/or normobaric and hyperbaric oxygen therapy, includes quantitatively detecting in a biological sample of a patient a plurality of asphyxia specific endogenous compounds which are selected from the group consisting of biogenic amines; carnitine-derived compounds; amino acids; bile acids; carboxylic acids; eicosanoids; lipids; precursors of cholesterol, cholesterol metabolites; prostanoids; and sugars.
摘要:
A method for in vitro diagnosing asphyxia and disorders related thereto, a method of in vitro estimating duration of hypoxia in a patient subjected to asphyxia, and a method for in vitro monitoring of normoxic, hypoxic and hyperoxic conditions and/or normobaric and hyperbaric oxygen therapy, includes quantitatively detecting in a biological sample of a patient a plurality of asphyxia specific endogenous compounds which are selected from the group consisting of biogenic amines; carnitine-derived compounds; amino acids; bile acids; carboxylic acids; eicosanoids; lipids; precursors of cholesterol, cholesterol metabolites; prostanoids; and sugars.
摘要:
The present invention relates to the use of endogenous reference metabolites and a method for normalization of intensity data corresponding to amounts and/or concentrations of selected target metabolites in a biological sample of a mammalian subject, wherein said intensity data are obtained by a metabolomics analysis method with one or a plurality of endogenous reference metabolites, comprising carrying out at least one in vitro metabolomics analysis method of said selected target metabolites in said biological sample, simultaneously carrying out in the same sample a quantitative analysis of one or a plurality of endogenous reference metabolites or derivatives thereof, wherein said endogenous reference metabolites are such compounds in the biological sample which are present in the subject at an essentially constant level; and wherein said endogenous reference metabolites or derivatives thereof have a molecular mass less than 1500 Da.
摘要:
The present invention relates to a method and kit for in vitro diagnosing a complex disease such as cancer, in particular, acute myeloid leukemia (AML), colon cancer, kidney cancer, prostate cancer; transient ischemic attack (TIA), ischemia, in particular stroke, hypoxia, hypoxic-ischemic encephalopathy, perinatal brain damage, hypoxic-ischemic encephalopathy of neotatals asphyxia; demyelinating disease, in particular, white-matter disease, periventricular leukoencephalopathy, multiple sclerosis, Alzheimer and Parkinson's disease; in a biological sample. For the diagnosis, use is made of measuring at least two different species of biomolecules and classifying the results by means of suitable classifier algorithms and other statistical procedures. With the present invention, a significant improvement of the reliability of e.g. expression profiles alone, are achieved. In other words, in a defined collective, an up to 100% accurate positive diagnosis could be achieved, which renders the method of the present invention superior over the prior art.
摘要:
The present invention relates to a reliable and statistically significant method for predicting the likelihood of an onset of an inflammation associated organ failure from a biological sample of a mammalian subject in vitro, by means of a subject's quantitative metabolomics profile comprising a plurality of endogenous metabolites, and comparing it with a quantitative reference metabolomics profile of a plurality of endogenous organ failure predictive target metabolites in order to predict whether the subject is likely or unlikely to develop an organ failure. Furthermore, the invention relates to the usefulness of endogenous organ failure predictive target metabolites in such a method.
摘要:
The present invention relates to novel biomarkers for predicting the likelihood of inflammation-related brain injury in preterm born infants, using a plurality of endogenous target metabolites selected from the group consisting of acyl carnitins, diacylphosphatidylcholines, acyl-alkylphosphatidylchoines, lysophosphatidylcholines and amino acids.
摘要:
A method for measuring radio interference levels in a specific frequency range. Said method consists in adjusting the frequency range by means of a pre-measurement; respectively detecting, for each measuring frequency one measuring level of the signal which is to be measured; comparing the measured measuring level to the threshold value, characterized in that when the threshold value of the measuring level is exceeded, the measured level is compared to the respective measuring frequency as a radio interference level; and measuring, in a post-measurement phase, each characterized radio interference level in a more precise manner and in relation to the runtime performance thereof. The average frequency of the measuring frequency range of post-measurement, which is repeated in an alternating cyclic manner in relation to the post-measurement, is tracked in relation to the average frequency of the variable radio interference level which was recently determined in previous pre-measurement, for each characterized radio interference level
摘要:
A II-VI semiconductor component is produced with an active layer sequence having at least one II-VI semiconductor layer containing Se and/or S on a substrate. First, an Se-free II-VI interlayer based on BeTe is grown epitaxially on the substrate in an essentially Se-free and S-free first epitaxy chamber. The active layer sequence is then grown epitaxially on the Se-free II-VI semiconductor layer.
摘要:
A display device (1, 1′, 1″, 1″′, 1IV, 1V) comprises at least one transparent or translucent display layer (5, 5′, 5″), and at least one modifiable layer comprised of a film or foil layer, configured and adapted to have a degree of transparency modified depending on an input signal applied thereto and placed at least partly in front and/or behind said display layer. A door or cover plate (17, 17′, 17″) may comprise a display device (1, 1′, 1″, 1″′, 1IV, 1V) as disclosed herein. Furthermore, a cooler (21, 21′) may comprise a display device (1, 1′, 1″, 1″′, 1IV, 1V) and/or a door or cover plate (17, 17′, 17″) as disclosed herein.
摘要:
A support rack and method of manufacture thereof are provided for retaining a power hand tool or a battery pack on a wall surface. The support rack when configured for storing a power hand tool includes a mounting panel for connection to the wall surface, a support panel that extends from the mounting panel, and at least one projecting structure that extends upwardly from the support panel. The projecting structure is customized in shape and size to releasably engage in a close frictional fit with at least one corresponding interface element (aperture or slot) provided on the power hand tool. The support rack is integrally formed as a unitary piece from a plastic material and thus includes no metallic or conductive components configured to provide power or electrical charging to the power hand tool (or battery pack), thereby providing a reliable physical support for same.