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US20110031438 METHODS AND COMPOSITIONS FOR OBTAINING HIGH-RESOLUTION CRYSTALS OF MEMBRANE PROTEINS  
The invention describes compositions and method useful for the crystallization of membrane proteins.
US20110164731 Method and composition for crystallizing G protein-coupled receptors  
Certain embodiments provide a method for crystallizing a GPCR. The method may employ a fusion protein comprising: a) a first portion of a G-protein coupled receptor (GPCR), where the first portion...
US20120219992 METHOD AND COMPOSITION FOR CRYSTALLIZING A FAMILY C GPCR  
Certain embodiments provide a method for crystallizing a GPCR. The method may employ a fusion protein comprising, from N-terminus to C-terminus: a) a first portion of a family C G-protein coupled...
US20130196160 METHOD FOR FORMING PROTEIN CRYSTAL  
A method for producing a capsule for protein crystallization is provided. The method comprises adding a solution containing a protein and a gelling agent to an ionic cross-linking solution to form...
US20100202672 Protein Layers And Their Use In Electron Microscopy  
Protein layers (1) repeating regularly in two dimensions comprise protein protomers (2) which each comprise at least two monomers (5), (6) genetically fused together. The monomers (5), (6) are...
US20150182951 Phase Stability of Copper-Manganese Spinel Oxide within a Mixture of Metal Oxides  
The present disclosure describes ZPGM material compositions including a CuMn2O4 spinel structure mixed with a plurality of support oxide powders to develop suitable ZPGM catalyst materials. Bulk...
US20120281814 High-Resolution X-Ray Diffraction Measurement with Enhanced Sensitivity  
A method for analysis includes directing a converging beam of X-rays toward a surface of a sample having an epitaxial layer formed thereon, and sensing the X-rays that are diffracted from the...
US20110164730 High-Resolution X-Ray Diffraction Measurement with Enhanced Sensitivity  
A method for analysis includes directing a converging beam of X-rays toward a surface of a sample having an epitaxial layer formed thereon, and sensing the X-rays that are diffracted from the...
US20110211674 GONIOMETER BASE APPARATUS AND METHOD  
A goniometer base for X-ray crystallography comprises a magnetic steel part with a cylindrical hole, a compliant cylindrical part that is inserted into this hole, and a cylindrical tube that is...
US20110038457 X-RAY DIFFRACTION APPARATUS AND TECHNIQUE FOR MEASURING GRAIN ORIENTATION USING X-RAY FOCUSING OPTIC  
An x-ray diffraction apparatus for measuring crystal orientation of a multiple grain sample. An x-ray excitation path is provided having a focusing optic for collecting x-rays from an x-ray source...
US20150182954 Phase Stability of Lanthanum-Manganese Perovskite in the Mixture of Metal Oxides  
The present disclosure describes ZPGM material compositions including LaMnO3 perovskite structure mixed with a plurality of support oxide powders to develop suitable ZPGM catalyst materials. Bulk...
US20100322382 PIN BASE SENSOR FOR HIGH-THROUGHPUT MACROMOLECULAR CRYSTALLOGRAPHY  
Sensing methods and a compact, sample holding pin base sensor are provided for detecting if a sample pin is, for example, properly mounted on a goniometer used for automated, high throughput...
US20150092920 INTELLIGENT MACHINES AND PROCESS FOR PRODUCTION OF MONOCRYSTALLINE PRODUCTS WITH GONIOMETER CONTINUAL FEEDBACK  
The present invention consists of an x-ray goniometer which is positioned directly adjacent to processing machines used in the cutting, milling, drilling and shaping of crystal boules and crystal...
US20130028385 Intelligent Machines and Process for Production of Monocrystalline Products with Goniometer Continual Feedback  
The invention includes an x-ray goniometer positionable directly adjacent to processing machines used in the cutting, milling, drilling and shaping of crystal boules and crystal ingots, used in...
US20120281813 Confocal Double Crystal Monochromator  
A monochromator is adapted to select at least one band of wavelengths from diverging incident radiation. The apparatus includes a first crystal and a second crystal. A band of emitted wavelengths...
US20120244631 Apparatus and Method for Determining Microscale Interactions Based on Compressive Sensors such as Crystal Structures  
Techniques for determining values for a metric of microscale interactions include determining a mesoscale metric for a plurality of mesoscale interaction types, wherein a value of the mesoscale...
US20120140889 FAST MEASUREMENT OF X-RAY DIFFRACTION FROM TILTED LAYERS  
A method for analysis includes directing a converging beam of X-rays toward a surface of a sample having multiple single-crystal layers, including at least a first layer and a second layer that is...
US20120328079 METHODS AND SYSTEMS FOR INSPECTING STRUCTURES FOR CRYSTALLOGRAPHIC IMPERFECTIONS  
Embodiments of methods and systems for inspecting a structure for a crystallographic imperfection are provided. In the method, an X-ray wavelength that is particularly susceptible to diffraction...
US20150117611 SINGLE CRYSTAL QUARTZ CHIPS FOR PROTEIN CRYSTALLIZATION AND X-RAY DIFFRACTION DATA COLLECTION AND RELATED METHODS  
A crystallization device for in situ x-ray diffraction of biological samples includes a flat plate made of single crystal quartz, silicon or sapphire and having an array of wells or lanes defined...
US20060029184 High-throughput methods for determining electron density distributions and structures of crystals  
Disclosed are high-throughput methods for determining crystal structures from X-ray diffraction data, for example high-throughput crystal structure determination methods employing flexible,...
US20110257121 PURINE NUCLEOSIDE PHOSPHORAMIDATE  
Disclosed herein is a compound represented by formula 1 or its hydrate thereof in crystalline or crystal-like form.
US20120195406 X-RAY DIFFRACTION APPARATUS  
An X-ray shielding member is provided so as to confront an X-ray incident face of a sample, and a gap through which an X-ray emitted from an X-ray source is passed and irradiated to an X-ray...
US20140044237 Micro-gripper for Automated Sample Harvesting and Analysis  
The present invention relates to a micro-gripper comprising tweezers, designed to be used for the harvesting of fragile sub-millimeter samples from their production or storage medium. The tweezers...
US20120008736 X-RAY DIFFRACTION CONTRAST TOMOGRAPHY (DCT) SYSTEM, AND AN X-RAY DIFFRACTION CONTRAST TOMOGRAPHY (DCT) METHOD  
An X-ray diffraction contrast tomography system (DCT) comprising a laboratory X-ray source (2), a staging device (5) rotating a polycrystalline material sample in the direct path of the X-ray...
US20080298551 Nondestructive analysis method, nondestructive analysis device, and specific object analyzed by the method/device  
Non-destructive analysis is carried out by irradiating an object with X-rays, for example, so that the X-rays from the object are incident on an analyzer crystal. The analyzer crystal can be of a...
US20110172981 HIGH THROUGHPUT ENSEMBLE-BASED DOCKING AND ELUCIDATION OF THREE-DIMENSIONAL STRUCTURAL CONFIRMATIONS OF FLEXIBLE BIOMOLECULAR TARGETS  
Methods for generating putative ligand structures capable of altering the activity of a target effector molecule comprise: constructing an elongated monomer of the target effector molecule;...
US20090141862 SLIDING SAMPLE CELL INSERTION AND REMOVAL APPARATUS FOR X-RAY ANALYZER  
A sample cell insertion and removal apparatus for an analysis instrument, including a horizontally sliding frame; a sample cell carriage movably mounted to the sliding frame, the sample cell...
US20150185167 METHOD FOR EVALUATING DEGREE OF CRYSTALLINE ORIENTATION OF POLYCRYSTALLINE SILICON, METHOD FOR SELECTING POLYCRYSTALLINE SILICON ROD, POLYCRYSTALLINE SILICON ROD, POLYCRYSTALLINE SILICON INGOT, AND METHOD FOR MANUFACTURING MONOCRYSTALLINE SILICON  
When the degree of crystalline orientation of polycrystalline silicon is evaluated by an X-ray diffraction method, each obtained disc-like sample 20 is disposed in a position where Bragg...
US20150253262 SYSTEMS AND METHODS FOR X-RAY DIFFRACTION  
An x-ray diffraction system includes an x-ray source having a first interchangeable x-ray generating component, a second interchangeable x-ray generating component, an actuator and a controller...
US20150198619 STRUCTURE OF INSULIN IN COMPLEX WITH N- AND C-TERMINAL REGIONS OF THE INSULIN RECEPTOR ALPHA-CHAIN  
The present invention relates to the crystal structure of the insulin receptor ectodomain in complex with human insulin and to methods of using the crystal and related structural information to...
US20080159479 WIDE PARALLEL BEAM DIFFRACTION IMAGING METHOD AND SYSTEM  
An x-ray diffraction technique (apparatus, method and program products) for measuring crystal structure from a large sample area. The measurements are carried out using a large size collimating...
US20140033966 METHOD FOR SELECTING POLYCRYSTALLINE SILICON ROD, AND METHOD FOR PRODUCING SINGLE-CRYSTALLINE SILICON  
Plate-like samples each having as a principal plane thereof a cross section perpendicular to the long axis direction of a polycrystalline silicon rod grown by the deposition using a chemical vapor...
US20130004513 AGENTS FOR TREATING DISEASE  
Provided are methods of screening to identify molecules capable of binding to CD4 and capable of activating CD4+CD25+ regulatory T cells. Further provided are antibodies and antibody fragments...
US20120070825 Novel Compounds and Derivatizations of DNAs and RNAs on the Nucleobases of Pyrimidines for Function, Structure and Therapeutics  
Disclosed are compounds of formula (I), a derivative, or a tautomer thereof, or a pharmaceutically acceptable salt of said compound or said tautomer. Also disclosed are methods of preparing...
US20140254763 X-RAY DIFFRACTION METHOD OF MAPPING GRAIN STRUCTURES IN A CRYSTALLINE MATERIAL SAMPLE, AND AN X-RAY DIFFRACTION APPARATUS  
An X-ray diffraction method of mapping grain structures in a polycrystalline material sample, where an X-ray detector detects substantially line-shaped segments from beams diffracted from at least...
US20110317813 WAVELENGTH-CLASSIFYING TYPE X-RAY DIFFRACTION DEVICE  
A wavelength-classifying type X-ray diffraction device bombards a sample with characteristic X-rays generated from an X-ray generation source, and detects characteristic X-rays diffracted by the...
US20100027746 X-ray diffraction wafer mapping method for rhombohedral super-hetero-epitaxy  
A new X-ray diffraction (XRD) method is provided to acquire XY mapping of the distribution of single crystals, poly-crystals, and twin defects across an entire wafer of rhombohedral...
US20100298257 NUCLEOSIDE PHOSPHORAMIDATES  
Disclosed herein are nucleoside phosphoramidates and their use as agents for treating viral diseases. These compounds are inhibitors of RNA-dependent 5 RNA viral replication and are useful as...
US20140307854 X-RAY DIFFRACTION METHOD OF MAPPING GRAIN STRUCTURES IN A CRYSTALLINE MATERIAL SAMPLE, AND AN X-RAY DIFFRACTION APPARATUS  
An X-ray diffraction method of mapping grain structures in a polycrystalline material sample, where an X-ray detector detects spots or line-shaped segments from beams diffracted from at least some...
US20140177801 LABORATORY DIFFRACTION-BASED PHASE CONTRAST IMAGING TECHNIQUE  
Embodiments of the disclosure relate to X-ray imaging systems. In one embodiment, the X-ray imaging system features a target configured to receive a focused electron beam from an electron emitter...
US20140260623 ADAPTIVE DATA COLLECTION FOR LOCAL STATES OF A MATERIAL  
According to aspects of the present disclosure, features of interest in materials are analyzed. The method comprises capturing a morphology of the feature of interest on a surface or an interior...
US20100111251 X-Ray Analysis Instrument  
An apparatus for carrying out both x-ray diffraction (XRD) and x-ray fluorescence (XRF) analysis of a crystalline sample. A sample holder is located within an evacuable chamber. An x-ray...
US20090147918 METHOD AND SYSTEM FOR CRYSTALLIZATION AND X-RAY DIFFRACTION SCREENING  
An integrated fluidic circuit includes a substrate layer and a first structure coupled to the substrate layer and including a plurality of channels. The first structure is configured to provide...
US20070201615 SYSTEM AND METHOD FOR ESTIMATING THE CRYSTALLINITY OF STACKED METAL LINES IN MICROSTRUCTURES  
By performing x-ray analysis of stacked metallization layers on the basis of data reduction, the crystalline structure of individual metallization layers may be determined. Consequently, a...
US20130279653 METHODS AND APPARATUS FOR X-RAY DIFFRACTION  
Methods and apparatus are provided for performing back-reflection energy-dispersive X-ray diffraction (XRD). This exhibits extremely low sensitivity to the morphology of the sample under...
US20090161828 ISOLATED PHOSPHOLIPID-PROTEIN PARTICLES  
Systems and methods are provided for producing a protein of interest that is typically not amenable to expression in soluble form in in vitro expression systems. In some aspects, the invention...
US20060067470 Monitoring signal-to-noise ratio in x-ray diffraction data  
The present invention relates to methods of diffractometrically determining the structures of materials by characterizing their electron density distributions. More particularly, the present...
US20120051499 FAN-SHAPED X-RAY BEAM IMAGING SYSTEMS EMPLOYING GRADED MULTILAYER OPTIC DEVICES  
An X-ray imaging system that produces one or more fan-shaped beams is described. The system includes a target for emitting X rays that includes at least one target focal spot, and one or more...
US20140348298 Method Of Analysing A Sample Of Material By Diffractometry And Associated Diffractometer  
A method for analyzing a sample by diffractometry and a diffractometer, where the diffractometer includes a collimated source, a detection collimator, and a spectrometric detector, the detection...
US20170176355 METHOD FOR COLLECTING ACCURATE X-RAY DIFFRACTION DATA WITH A SCANNING TWO-DIMENSIONAL DETECTOR  
An X-ray diffraction system uses a two-dimensional detector to detect diffracted X-ray energy at a plurality of radial positions surrounding a sample location, the results at each position being...

Matches 1 - 50 out of 58 1 2 >