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Sulfur RadioisotopesSulfurRadioisotopesZinc RadioisotopesSulfur CompoundsRadioisotope Dilution TechniqueStrontium RadioisotopesSulfur DioxideSulfur IsotopesIodine RadioisotopesAmino Acids, SulfurKrypton RadioisotopesIndium RadioisotopesSodium RadioisotopesRadioactivityBarium RadioisotopesRadionuclide ImagingYttrium RadioisotopesTin RadioisotopesCarbon RadioisotopesMustard GasIron RadioisotopesTechnetiumCopper RadioisotopesPhosphorus RadioisotopesBeta ParticlesSulfidesThiosulfatesTechnetium Tc 99m Sulfur ColloidMercury RadioisotopesCesium IsotopesSulfur OxidesCerium RadioisotopesCobalt IsotopesHafniumIsotope LabelingGold RadioisotopesLead RadioisotopesDiagnostic Techniques, RadioisotopeZinc IsotopesCadmium RadioisotopesAstatineRadioimmunotherapyLutetiumRheniumRadiopharmaceuticalsSamariumSoil Pollutants, RadioactiveSulfatesBromine RadioisotopesChlorobiScintillation CountingSubdural EffusionCalcium IsotopesRadioactive WasteTungstenSerum Albumin, Radio-IodinatedOxidoreductases Acting on Sulfur Group DonorsSelenium RadioisotopesRuthenium RadioisotopesSulfur HexafluorideRadiometric DatingIsotopesAlpha ParticlesChromatiaceaeHeterocyclic Compounds, 1-RingSodium Pertechnetate Tc 99mChemical Warfare AgentsRadioisotope TeletherapyTissue DistributionPentetic AcidSpectrometry, GammaSulfurtransferasesRosaniline DyesNuclear MedicineMethodsTechnetium Tc 99m PentetateSulfur AcidsTritiumRadiometryCarbon IsotopesNostoc communeCysteineWhole-Body CountingChlorobiumPotassium RadioisotopesHydrogen SulfideOxidation-ReductionIodohippuric AcidChromatiumSulfitesMethionineOrganometallic CompoundsIronRadiation DosageIntestinal AbsorptionPositron-Emission TomographyAcidithiobacillusSentinel Lymph Node BiopsyVitamin B 12
ChlorineAtomsCarbonRadioactiveNeutronAnalyticalNutrientsElementalEnvironmentalBasicEssentialSourcesFieldExpensiveStudyTimeRatesSurveyResearchHighPortionDioxideSeleniumThermoelectric generatorPotassiumIsotopesPrimarilyProductionLevelsConcentrationResultsUnitAuthorsDataMedicalHumanMetal is availableMassMakeIndividualsShown
Chlorine2
Atoms1
Carbon2
  • System is designed as an advanced analytical platform for Carbon, Hydrogen, Nitrogen, Sulfur and Oxygen (CHNSO). (csulb.edu)
  • Preliminary Investigation of Desilication of Minerals With Sulfur and Carbon. (cdc.gov)
Radioactive2
  • Instrument used to detect and measure gamma radiation emitted by a radioisotope (radioactive isotope), samples are. (csulb.edu)
  • The rover will carry a radioisotope power system that generates electricity from the heat of plutonium's radioactive decay. (curiouscatblog.net)
Neutron2
  • For on-line measurement in particular, the combination of radioisotope X-ray fluorescence with neutron activation analysis (using radioisotope neutron sources) is now being developed. (docslib.org)
  • The following substances were placed inside metal cartridges and subjected to neutron irradiation to create radioisotopes. (chongthamngochoan.com)
Analytical1
  • Comparison between radioisotope X-ray fluorescence and other analytical techniques 1 A.1.1. (docslib.org)
Nutrients1
  • It also measures the efficacy of fertilization and nutrient programs, as well as the levels of nutrients such as, copper, iron, sulfur and others not observed in routine soil tests. (cropcoach.com)
Elemental1
  • Therefore, by determining the energy of the X-ray peaks in a sample's spectrum, and by calculating the count rate of the various elemental peaks, it is possible to qualitatively establish the elemental composition of the samples and to quantitatively measure the concentration of these elements. (edxrfservice.com)
Environmental3
  • Following environmental sampling, urine samples were analyzed for total and free malondialdehyde (MDA), biomarkers of lipid oxidation, and 8-hydroxyl-2'-deoxyguanosine (8-OHdG), a biomarker of DNA oxidative damage. (bvsalud.org)
  • Environmental Sampling at a Copper Smelter. (cdc.gov)
  • Plant nutrient levels vary depending on the stage of maturity, the part(s) sampled, hybrid or variety and environmental conditions. (cropcoach.com)
Basic2
  • A great variety of portable equipment for the analysis of alloys, both in industrial plant laboratories and in the field, now uses radioisotope X-ray fluorescence techniques as a basic element in its design. (docslib.org)
  • SCOPE OF THE SURVEY The basic sampling unit for the NAMCS is the physician-patient encounter or visit. (cdc.gov)
Essential2
  • The unmanned Asteroid Redirect Robotic Mission (ARRM) to grab a boulder is the essential first step towards carrying out the follow on sample retrieval with the manned Orion Asteroid Redirect Mission (ARM) by the mid-2020s. (universetoday.com)
  • As crop values continue to rise, tools such as this and soil sampling are essential to fiscal and yield success. (cropcoach.com)
Sources1
  • Radioisotope X-ray fluorescence is one of the more recent techniques developed as a result of the general availability of sealed radioisotope sources. (docslib.org)
Field1
  • Based on Field Emission Scanning Electron Microscopy (FESEM) and other measures, Dr. Hoover has concluded they are indigenous to these meteors and are similar to trichomic cyanobacteria and other trichomic prokaryotes such as filamentous sulfur bacteria. (curiouscatblog.net)
Expensive1
  • Not only are radioisotopes expensive and difficult to use, but they cannot be employed in some applications, such as the analysis of drug metabolism in children. (sisweb.com)
Study1
  • Sample physicians were screened at the time of the survey to assure that they met the above-mentioned criteria, 794 physicians did not meet all of the criteria and were, therefore, ruled out of scope (ineligible) for the study. (cdc.gov)
Time4
  • Sample physicians were screened at the time of the survey to assure that they met the above-mentioned criteria. (cdc.gov)
  • Sampling earlier in the season identifies deficiencies in time to make corrective nutrient applications, if needed, to help reach yield goals and manage economic risks. (cropcoach.com)
  • For a particular energy (wavelength) of fluorescent light emitted by an element, the number of photons per unit time (generally referred to as peak intensity or count rate) is related to the amount of that analyte in the sample. (edxrfservice.com)
  • The counting rates for all detectable elements within a sample are usually calculated by counting, for a set amount of time, the number of photons that are detected for the various analytes' characteristic X-ray energy lines. (edxrfservice.com)
Rates1
  • The physician universe, sample size, and response rates by physician specialty are shown in table I. Of the participating physicians, 266 saw no patients during their assigned reporting period because of vacations, illness, or other reasons for being temporarily not in practice. (cdc.gov)
Survey2
  • The appendixes contain sampling errors, instructions and definitions for completing the Patient Record Form, and lists of codes used in the survey. (cdc.gov)
  • The National Ambulatory Medical Care Survey provides data from samples of patient records selected from a national sample of office-based physicians. (cdc.gov)
Research3
  • While the difficulty of obtaining macroscopic samples of synthetic elements in part explains their high value, there has been interest in converting base metals to gold (Chrysopoeia) since ancient times, but only deeper understanding of nuclear physics has allowed the actual production of a tiny amount of gold from other elements for research purposes as demonstrated by Glenn Seaborg. (wikipedia.org)
  • Dynamic Studies with Radioisotopes in Medicine 1974: Proceedings of a Symposium on Dynamic Studies with Radioisotopes in Clinical Medicine and Research, Knoxville, Tennessee, July 15-19, 1974. (cdc.gov)
  • Previous research conducted in pro-glacial environments with samples collected on land suggested that glacial dissolved Fe supply to shelf waters may scale with freshwater discharge volume. (geotraces.org)
High1
  • System is used for high precision on-line isotope and molecular ratio determination of headspace samples, including. (csulb.edu)
Portion2
  • Samples are analyzed by having a soluble sample injected into the system and the GC portion separates molecules out. (csulb.edu)
  • Sample - Small portion of rock or a mineral deposit taken so that the metal content can be determined by assaying or other form of testing. (juniormining.com)
Dioxide2
Selenium1
  • combined with sulfur or selenium and arsenic , thallium has been used in the production of high-density glasses that have low melting points in the range of 125 and 150 °C. These glasses have room temperature properties that are similar to ordinary glasses and are durable, insoluble in water and have unique refractive indices. (bionity.com)
Thermoelectric generator1
  • Employees gathered one level above monitor the progress of the protective mesh container known as the "gorilla cage," holding the multi-mission radioisotope thermoelectric generator (MMRTG) for NAS. (nasa.gov)
Potassium1
  • K are found in all potassium, and it is the most common radioisotope in the human body. (wiki2.org)
Isotopes1
Primarily1
  • By using 210-Pb and 137-Cs, accepted methods of radioisotope dating used primarily in lacustrine and marine environments, a geochronology of sedimentation is established. (dren.mil)
Production5
  • While the difficulty of obtaining macroscopic samples of synthetic elements in part explains their high value, there has been interest in converting base metals to gold (Chrysopoeia) since ancient times, but only deeper understanding of nuclear physics has allowed the actual production of a tiny amount of gold from other elements for research purposes as demonstrated by Glenn Seaborg. (wikipedia.org)
  • Only La-139 is used for the production of the medical radioisotope Ce-139. (webelements.com)
  • Ru-96 is used for the production of the radioisotopes Ru-94 and Ru-95. (webelements.com)
  • Ru-102 has been used as a target for the production of the radioisotope Te-116. (webelements.com)
  • Ru-104 is used for the production of the radioisotope Rh-105 which has been suggested for the treatment of bone pain. (webelements.com)
Levels1
  • In 2007, very high levels of the naturally occurring radioisotope polonium-210 ( 210 Po) were discovered in drinking water from numerous private wells in Lahontan Valley, Churchill County, in northern Nevada. (nih.gov)
Concentration1
  • In addition, there was a soil analyzer based on X-ray Fluorescence Spectrometry (XRFS) to detect the concentration of elements in samples and, most importantly, a Gas Chromatograph / Mass Spectrometer (GCMS) specifically designed to measure organic compounds in the soil. (researchgate.net)
Results2
  • 14. Intraoperative subareolar injection of 99mTc-labeled sulfur colloid results in consistent sentinel lymph node identification. (nih.gov)
  • Results are presented on GEOTRACES intercalibration samples and a first depth profile from the eastern South Atlantic Ocean. (geotraces.org)
Unit1
  • SCOPE OF THE SURVEY The basic sampling unit for the NAMCS is the physician-patient encounter or visit. (cdc.gov)
Authors1
  • The authors, furthermore, highlight how - can be nicely integrated with the physical and chemical sampling programs during global ocean monitoring campaigns such as GO-SHIP and GEOTRACES. (us-ocb.org)
Data2
  • The National Ambulatory Medical Care Survey provides data from samples of patient records selected from a national sample of office-based physicians. (cdc.gov)
  • CTD stations (small gray dots), sampling stations for 16S rRNA data (large gray circles) and shotgun metagenome samples (yellow stars) are shown on panel d. (us-ocb.org)
Medical1
  • The 1992 NAMCS sample included 3,000 physicians: 2,762 Medical Doctors and 238 Doctors of Osteopathy. (cdc.gov)
Human1
  • Likewise, forensic geneticists can determine whether a crime scene sample of human tissue, such as blood or skin cells, contains DNA that matches exactly the DNA of a suspect. (hawaii.edu)
Metal is available1
  • it would not normally be necessary to make a sample of ruthenium in the laboratory as the metal is available, at a price, commercially. (webelements.com)
Mass1
  • Starts here3:41CHEMISTRY 101: Calculating mass of an isotope in a sample - YouTubeYouTubeStart of suggested clipEnd of suggested clip60 second suggested clipTimes the mass of that isotope. (aliciapyne.com)
Make1
  • Our sample test will help to make better GED Test Pre p online. (gotestprep.com)
Individuals1
  • This is the principle behind DNA fingerprinting, which is a method used to determine whether two DNA samples came from related (or the same) individuals or unrelated individuals. (hawaii.edu)
Shown1
  • The physician universe, sample size, and response rates by physician specialty are shown in table I. Of the participating physicians, 266 saw no patients during their assigned reporting period because of vacations, illness, or other reasons for being temporarily not in practice. (cdc.gov)