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Chemistry: Analytical And Immunological Testing > Biological Cellular Material Tested Biological Cellular Material TestedBiological Cellular Material Tested patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.04/05/07 - 20070077658 - Tissue characteristic determination apparatus The tissue characteristic determination apparatus capable of determining the characteristics of the tissues collected from a living organism is described, a representative one of which includes: a first data obtainer for obtaining first data reflecting the activity of first cyclin-dependent kinase contained in samples prepared from the tissues, a second ... 03/22/07 - 20070065946 - Method and device for the analysis of living reaction media The invention relates to a method and device for the analysis of reaction media comprising one or more cells, which can be used to perform an automated high-throughput analysis. ... 03/08/07 - 20070054403 - Method of preventing white blood cell interferences to red blood cell measurements of a blood sample Methods of prevention and correction of white blood cell interferences to the measurements of mean cell volume (MCV), red blood cell concentration (RBC) and hematocrit (Hct) of a blood sample are disclosed. The interference to MCV can be prevented by identifying a valley between the red blood cell and white ... 02/01/07 - 20070026525 - Methods of chromogen separation-based image analysis Methods for chromogen separation-based image analysis are provided, with such methods being directed to quantitative video-microscopy techniques in cellular biology and pathology applications. ... 11/23/06 - 20060263888 - Differential white blood count on a disposable card An apparatus and approach for performing multipart differentiation such as, for example, three, four and five part differentiation of white blood cells in a card or cartridge. The may be a combination of several kinds of lysing and/or staining/marking in a variety of sequential and parallel runs to achieve the ... 11/23/06 - 20060263887 - Pge-m as a biomarker of pulmonary inflammation The invention provides a method of, and a kit for, assessing a pulmonary abnormality in a human by providing a standard that relates a degree of pulmonary abnormality with a level of a prostaglandin E2 metabolite, determining the level of the prostaglandin E2 metabolite in a human, and comparing the ... 11/16/06 - 20060258012 - Cell lysis by heating-cooling process through endothermic reaction Provided is a cell lysis method including: preparing a cell sample to be lysed; heating the cell sample; and cooling the cell sample by causing an endothermic reaction near the cell sample. According to the method, cell lysis can be simply and conveniently performed without regard to location and without ... 10/26/06 - 20060240559 - 5-hydroxytryptamine transporter gene polymorphisms A method of determining the susceptibility of a human patient to gastrointestinal diseases such as IBS is disclosed. The method comprises detecting polymorphisms in genes encoding the 5-hydroxytryptamine transporter. Kits for carrying out such methods and methods of medical treatment of human patients are also disclosed ... 10/19/06 - 20060234383 - Tissue assessment The tissue assessment device consists of a fluid pressure system (1, 2, 11); an optical system (3, 5, 6); and a micro-controller (13). Compression of bladder (11) by actuator (12) displaces the fluid within the bladder 11 into chamber (2) causing diaphragm (1) to inflate and apply pressure onto the ... 08/10/06 - 20060177937 - Flow cytometers and detection system of lesser size Gas focusing flow cytometers are fabricatable employing simple and inexpensive manufacturing techniques. When such cytometers or conventional cytometers are combined with fiber optical light paths and laser diode and semiconductor photodetectors, light weight and handheld, optionally disposable devices which maintain high performance are possible. ... 08/03/06 - 20060172428 - System and method comprising same for measurement and/or analysis of particles in gas stream A system and method comprising same for measuring and analyzing particles within a gas feed stream. In one aspect, the system comprises a particle counter and a particle capture filter that are arranged in parallel. In another aspect, the system comprises a purifying device to remove trace molecular impurities from ... 07/27/06 - 20060166366 - Method and reagent for classifying leukocytes in animal blood A method for classifying leukocytes in animal blood is described. In the method, a measurement sample is prepared by mixing a canine or feline blood sample with a lysing reagent. Erythrocytes are lysed and leukocytes are shrunk in the measurement sample. The data correlated with the size of leukocytes in ... 07/20/06 - 20060160229 - Method of measurement of nucleated red blood cells Methods are provided for measurement of nucleated red blood cells in a blood sample. The methods include exposing a blood cell sample to a reagent system to lyse mature red blood cells, subsequently analyzing nucleated red blood cells in a flow cell by axial light loss, DC impedance, and medium ... 06/29/06 - 20060141628 - High resolution flow cytometer high resolution particle differentiation process and separation system that provides enhanced resolution of particles based upon selected particle characteristics. In particular, the system may include an enhanced resolution flow cytometer. In an embodiment, the invention can include at least one fluid source conduit (24) that introduces 0 fluid source stream ... 06/22/06 - 20060134793 - Method and apparatus for automated pre-treatment and processing of biological samples The present invention concerns a method and apparatus for automatic staining or other processing of a biological sample on a slide, perhaps robotically, by applying predetermined amounts of reagents in a predetermined sequence according to a processing protocol, the processing including pre-treatment steps, under the control of an adaptive processing ... 06/01/06 - 20060115902 - Cell lysis method using free radical Provided is a method of lysing a cell or a virus using a free radical. The method includes: applying an electric field to a mixture of a metal ion, a peroxide, and a cell or virus solution to increase the free radical generation, thereby lysing a cell or a virus. ... 05/11/06 - 20060099711 - Cell lysis method by immobilized metal-ligand complex Provided is a lysis method for cells or viruses, including: immobilizing a metal-ligand complex on a solid support; and mixing the complex immobilized on the support with a cell or virus solution. According to the lysis method, by immobilizing a chemical on a solid support to perform cell lysis, the ... 04/27/06 - 20060088941 - Method and apparatus for measuring white blood cell count A method for quantitatively measuring white blood cell count involves capture of white blood cells from a fluid sample by a retainer, removal of the red blood cells and other interfering substances by a wash solution, and reading the result of a color reaction in which an ester which is ... 04/20/06 - 20060084174 - Blood analyzer and method of separating plasma In a blood analyzer for separating plasma in a flow channel by centrifugal operation, it is intended to effectively utilize a whole blood sample supplied into the flow channel, shorten the flow channel and reduce the apparatus size. It is also intended to reduce the amount of the blood to ... 04/06/06 - 20060073601 - Method, apparatus, reagent kit and reagent for distinguishing erythrocytes in a biological speciment A method for distinguishing erythrocytes in a biological specimen, comprising the steps of preparing a sample liquid by performing to give a damage to a cell membrane of yeast-like fungi without hemolyzing erythrocytes in a biological specimen and to stain the yeast-like fungi with a fluorescent dye; detecting a first ... 02/23/06 - 20060040400 - Method of detecting viable cells A method of detecting and quantifying viable cells in a sample. The method includes fluorescently staining the cells by adding a fluorescent dye into the sample or putting the sample in contact with the fluorescent dye. A quenching dye is then added to the stained sample, or the sample is ... 12/08/05 - 20050272161 - Delivery of compounds with rehydrated blood cells Fixed-dried blood cells carrying an active agent are described, along with methods of making the same, methods of using the same, and compositions containing the same. The blood cells may be red blood cells or blood platelets. ... 12/01/05 - 20050266573 - Reference control for optical measurement of nucleated red blood cells of a blood sample Reference control compositions and the method of use are disclosed for measurement of nucleated red blood cells, which includes one set of synthetic spherical particles having a mean particle diameter ranging from 6.2 μm to 6.8 μm and a refractive index from 1.58 to 1.62 monodispersed in an aqueous suspension ... 11/17/05 - 20050255600 - Portable sample analyzer cartridge A sample analyzer cartridge for use at a point of care of a patient such as in a doctor's office, in the home, or elsewhere in the field. By providing a removable and/or disposable cartridge with all of the needed reagents and/or fluids, the sample analyzer can be reliably used ... 10/13/05 - 20050227362 - Multiple sorter monitor and control subsystem for flow cytometer An optical illumination and monitoring subsystem controls the operation of a flow cytometer having a carrier fluid that flows along a channel coupled to a droplet generator, which controls a point at which droplets break off from the carrier fluid, and a droplet sorter that is operative to cause selected ... 10/13/05 - 20050227361 - Method for investigating the thrombocyte function of the blood The invention relates to a method for investigating the thrombocyte function of the blood, wherein the following steps are carried out: a) cross-flowing an aperture (3) with blood or blood components; b) determining the active radius of the aperture (3) depending on time and c) evaluating the time-dependent modification of ... 10/06/05 - 20050221497 - Quality control method A method of quality control to diagnose the cause of a malfunction of an instrument. The method uses measurements of the physical property of a sample to diagnose the cause of a malfunction of an instrument. The spatial position of a control product sample is analyzed. Alternatively, the spatial position ... 10/06/05 - 20050221496 - Quality control method A method of quality control to diagnose the cause of a malfunction of an instrument. The method uses measurements of the physical property of a sample to diagnose the cause of a malfunction of an instrument. The spatial position of a control product sample is analyzed. Alternatively, the spatial position ... 09/15/05 - 20050202566 - Device and method for determining parameters A method and apparatus for determining a parameter of polymers, particles or cells over a wide range of flow conditions, more especially for cells in an animal body fluid, especially a cell aggregation parameter; a sample is subjected in a chamber (18, 62) to flow and shear conditions which mimic ... 08/11/05 - 20050176152 - Method of measurement of nucleated red blood cells Methods are provided for measurement of nucleated red blood cells. The methods include exposing a blood cell sample to a reagent system to lyse mature red blood cells, subsequently analyzing nucleated red blood cells in a flow cell by axial light loss, low angle light scatter and DC impedance measurements, ... 08/04/05 - 20050170517 - Materials for enhancing staining of biopolymers in matrices Disclosed is a method for detecting biopolymers in a matrix. More specifically, the invention involves (a) contacting the matrix with a sensitizing reagent comprising one or more optionally substituted heteroaromatic compounds; (b) contacting the matrix with one or more reduceable metal salts to stain said biopolymer; and (c) detecting the ... 07/07/05 - 20050148085 - Method and a system for detecting and optinally isolating a rare event particle The invention relates to the field of detecting and optionally collecting and isolating rare event particles. The method according to the invention is based on relatively simple optical equipment, which requires a few and uncomplicated decisions for the user of the system. The method is based on the acquisition of ... 06/02/05 - 20050118721 - Identification of cell differentiation states The present invention provides a novel method for the systematic identification of differentially methylated CpG dinucleotides positions within genomic DNA sequences for use as reliable markers to detect and characterize different stages of development or differentiation of cells corresponding to different classes of biological samples. Particular embodiments comprise the use ... ### FreshPatents.com Support |