Bioinformatics is very much involved in making sense of protein microarray and HT MS data ; the former approach faces similar problems as with microarrays targeted at mRNA, the latter involves the problem of matching large amounts of mass data against predicted masses from protein sequence databases, and the complicated statistical analysis of samples where multiple, but incomplete peptides from each protein are detected.

* Cerebrospinal fluid analysis for 14-3-3 protein

Based on the analysis of the coat protein Sulfolobus turreted icosahedral virus may share a common ancestry with the Tectiviridae.

Fourier analysis has many scientific applications – in physics, partial differential equations, number theory, combinatorics, signal processing, imaging, probability theory, statistics, option pricing, cryptography, numerical analysis, acoustics, oceanography, sonar, optics, diffraction, geometry, protein structure analysis and other areas.

It is currently most often used in the field of immunology and protein analysis, often used to separate different proteins or isoforms of the same protein into separate bands.

Other applications include various electrophoresis and liquid chromatography applications for proteins and DNA, cell separation, in particular blood cell separation, protein analysis, cell manipulation and analysis including cell viability analysis and microorganism capturing.

This new database provides sharing of information between members of the science community that was not previously seen in northern blotting as it was in sequence analysis, genome determination, protein structure, etc.

In order to perform in vitro analysis, a protein must be purified away from other cellular components.

Likewise, Brewer ( 1967 ) identified a protein that later became known as superoxide dismutase as an indophenol oxidase by protein analysis of starch gels using the phenazine-tetrazolium technique.

Sodium tungstate is used in Folin-Ciocalteu's reagent, a mixture of different chemicals used in the " Lowry Assay " for protein content analysis.

The developmental stage of each cell can be inferred from its location in the plant or by using fluorescent protein markers, allowing detailed developmental analysis.

* STING, a software suite for protein analysis

Flow-injection ICP-MS analysis of protein bands or spots from DPAGE SDS-PAGE gels can be easily performed by dissolving the DPAGE gel after electrophoresis and staining of the gel.

While proteomics generally refers to the large-scale experimental analysis of proteins, it is often specifically used for protein purification and mass spectrometry.

In the past this was done by mRNA analysis, but this was found not to correlate with protein content.

Each of these mutations alters the gene's protein product ( i. e., the enzyme ), sometimes severely inhibiting its function .< ref > In recent years, population studies and pedigree analysis have shown how such mutations arise and spread within small founder populations.

For example, the analysis of the debris at the testing site of the first U. S. hydrogen bomb, Ivy Mike, ( 1 November 1952, Enewetak Atoll ), revealed high concentrations of various actinides including americium ; due to military secrecy, this result was published only in 1956.

In chemistry, neutron activation analysis ( NAA ) is a nuclear process used for determining the concentrations of elements in a vast amount of materials.

Some of the protactinium-related dating variations rely on the analysis of the relative concentrations for several long-living members of the uranium decay chain – uranium, thorium and protactinium, for example.

Genetic analysis of African cattle has found higher concentrations of zebu genes all along the east coast of Africa, with especially pure cattle on the island of Madagascar, implying that the method of dispersal was cattle transported by ship.

With continued research, decreasing cost, greater availability and wider acceptance of other lipoprotein subclass analysis assay methods, including NMR spectroscopy, research studies have continued to show a stronger correlation between human clinically obvious cardiovascular event and quantitatively measured particle concentrations.

** High serum concentration of low-density lipoprotein ( LDL, " bad if elevated concentrations and small "), and / or very low density lipoprotein ( VLDL ) particles, i. e., " lipoprotein subclass analysis "

Because very large quantities of phosphate-bearing rock are mined for the production of wet-process phosphoric acid used in high analysis fertilizers and other phosphate chemicals, at some phosphate processing plants the uranium, although present in very low concentrations, can be economically recovered from the process stream.

Phosphate analysis reveals high concentrations of cremations in the barrows, in the form of satellite and secondary burials in the round barrows.

It is then condensed for analysis by gas chromatography or mass spectrometry, revealing gas concentrations and their isotopic composition respectively.

ANSI / ASHRAE ( Standard 62-89 ) sets maximum CO < sub > 2 </ sub > guidelines in commercial buildings at 1000 ppm, however, OSHA has set a limit of 5000 ppm over 8 hours .< ref > Apte, Michael G. Associations between indoor CO < sub > 2 </ sub > concentrations and sick building syndrome symptoms in U. S. office buildings: an analysis of the 1994-1996 BASE study data .” Indoor Air, Dec 2000: 246-258 .</ ref >

The data-the concentrations of the analyte and the instrument response for each standard-can be fit to a straight line, using linear regression analysis.

Split injection is preferred when working with samples with high analyte concentrations (> 0. 1 %) whereas splitless injection is best suited for trace analysis with low amounts of analytes (< 0. 01 %).

Recent investigation of production records at Norsk Hydro and analysis of an intact barrel that was salvaged in 2004 revealed that although the barrels in this shipment contained water of pH 14 — indicative of the alkaline electrolytic refinement process — they did not contain high concentrations of D < sub > 2 </ sub > O.

The cores are then subjected to pollen analysis by palynologists who are able to infer the proportions of major plant types from the concentrations of different pollen types found in the cores.

Recent improvements on EMPAs ( e. g. the Cameca SX100 with five oversized PET crystals for trace element analysis ) can accurately measure elemental concentrations of approximately 10 ppm.

No such component was discovered ; instead, analysis of juiced tobacco and ashed tobacco revealed higher concentrations of specific minerals in plant tissues than were previously known.

In one study, phytolith analysis was used to complement macro-remains sampling in order to infer concentrations of plant parts and predict crop processing stages.

The analysis over the period has revealed that the lake water was alkaline, chloride and conductivity concentrations were high at all the four sites, and there were lower levels of dissolved oxygen ( at sites with greater pollution load ) and high hardness ( on account of excess of calcium and magnesium from surface run-off ).

Parallel analysis of the genome and the proteome facilitates discovery of post-translational modifications and proteolytic events, especially when comparing multiple species ( comparative proteogenomics ).

Somewhere in between the original concept of Swadesh and the rejection of glottochronology in its entirety lies the idea that glottochronology as a formal method of linguistic analysis becomes valid with the help of several important modifications.

*" The use of the code analysis library OpenC ++: modifications, improvements, error corrections.

* The local chromatin environment of the region can be determined by ChIP-chip analysis by pulling down RNA Polymerase II, Histone 3 modifications, Trithorax-group protein, Polycomb-group protein, or any other DNA-binding element to which a good antibody is available.

Time and space for modifications require amortized analysis.

* The embedded software of the voting machine is also of adequate quality, requiring only minor modifications followed by further analysis to confirm its reliability.

In order to apply simple supply and demand analysis to real estate markets a number of modifications need to be made to standard microeconomic assumptions and procedures.

The STFT converts a time domain representation of sound into a time-frequency representation ( the " analysis " phase ), allowing modifications to the amplitudes or phases of specific frequency components of the sound, before resynthesis of the frequency domain representation into the time domain by the inverse STFT.

GE and CFE jointly performed the engineering analysis to determine the necessary plant modifications and to support the safety analysis report necessary for approval of the power uprate by the Mexican nuclear regulator Comisión Nacional de Seguridad Nuclear y Salvaguardias ( CNSNS / National Commission on Nuclear Safety and Safeguards ).

Significant subsequent improvements and modifications to microprobes included scanning the electron beam to make X-ray maps ( 1960 ), the addition of solid state EDS detectors ( 1968 ) and the development of synthetic multilayer diffracting crystals for analysis of light elements ( 1984 ).

The flow computer generally tracks modifications to flow parameters ( e. g. orifice plate size or gas analysis data ) in an " Audit Trail " that identifies the modified parameter, the time and date of the value change, the old and new values, and may identify the person making the change.