• At the time of this investigation, technical issues regarding sampling and analyses for B. anthracis spores remained unresolved, such as which technique for surface sampling (swabs, wipes, or HEPA vacuum socks) is most appropriate for collecting spores in specific situations, how the different types of surface sampling methods compare, and how effectively the sampling methods collect spores from contaminated surfaces. (cdc.gov)
  • Sampling methods (swabs, wipes, rinses, direct agar contact, and vacuuming) have been evaluated for collecting microorganisms from surfaces ( 2 - 7 ), primarily in laboratory settings. (cdc.gov)
  • This study is easier to perform than invasive radiologic techniques such as transhepatic venous sampling or intra-arterial calcium stimulation with hepatic venous sampling. (medscape.com)
  • In venous blood sampling, a needle is inserted into a vein to collect a sample of blood for testing. (msdmanuals.com)
  • Peripheral veins, typically the antecubital veins, are the usual sites for venous blood sampling. (msdmanuals.com)
  • The study demonstrated the readiness of the DEPArray for incorporation into casework analyses in forensic laboratories. (ojp.gov)
  • This applies to both the sample preparation and data analyses. (ojp.gov)
  • In 1964, a proposal was made for a small (10 square meters (110 sq ft)) sample receiving laboratory equipped with remote-controlled manipulators operating in a sterile, high-vacuum chamber to prepare samples for distribution to scientists, and this proposal was subsequently expanded to include a clean room with analytical instruments for performing preliminary analyses on the samples. (wikipedia.org)
  • BRGM carries out analyses and experiments in laboratories - sometimes on pioneering test benches - and implements technological solutions in the field. (brgm.fr)
  • In this paper, we present the results of toxicological analyses of preserved brain tissue and bone samples from the remains of the seventeenth century patients of the Ospedale Maggiore , the main hospital in Milan and one of the most innovative hospitals in Europe from the Renaissance period. (nature.com)
  • In this multidisciplinary study of the remains, toxicological analyses in particular were performed with HPLC-MS/MS on different biological samples from nine individuals. (nature.com)
  • The document outlines that meta-analyses of prospective cohort studies show that higher intakes of NSS were associated with an increased risk for type 2 diabetes and elevated fasting glucose, while meta-analyses of randomized trials suggest no significant effect on "biomarkers used in the assessment and diagnosis of diabetes and insulin resistance , including fasting glucose, fasting insulin and hemoglobin A1c . (medscape.com)
  • The American Astronomical Society (AAS) has awarded the 2023 Laboratory Astrophysics Prize to Dr. Reggie Hudson of the Goddard's Cosmic Ice Laboratory. (nasa.gov)
  • A cytology exam of pleural fluid is a laboratory test to detect cancer cells and certain other cells in the fluid from the area that surrounds the lungs. (medlineplus.gov)
  • Cytology means the study of cells. (medlineplus.gov)
  • Design: prospective cohort study. (cdc.gov)
  • this cross-sectional exploratory study convenience cohort comprised 87 mothers of newborn babies, 26 premature and 61 full-term infants. (bvsalud.org)
  • Field sampling & measurements, monitoring, mobile lab services, complete watershed modeling and programs also available. (tarleton.edu)
  • If the critical-sample measurements are not available at the time of initial presentation, the hypoglycemia must be reproduced. (medscape.com)
  • Research in the Transport Properties Research Laboratory (TPRL) and the Fracture Physics Laboratory (FPL) focuses on understanding the mechanisms and processes governing the movement of fluids (water, gas and solutes) and the deformation of rock in the subsurface, specialising in the measurement of properties in ultra-low permeability materials. (bgs.ac.uk)
  • The subsurface layers also need to be sampled and tested to the depth of rooting or 1 or 2 meters," Olson said. (sciencedaily.com)
  • The three mock communities, featuring as many as 87 microbial strains spanning 29 bacterial and archaeal phyla, were created by researchers at Oakridge National Laboratory led by Mircea Podar and are likely some of the most complex communities that could be sequenced, according to senior author Mathieu Almeida, a research fellow at INRAE. (genomeweb.com)
  • The ORNL Naturalistic Driving Study Sample (ONDSS) is a dataset created by Oak Ridge National Laboratory to help evaluate algorithms used in an analysis of automobile driver behavior. (ornl.gov)
  • Pacific Northwest National Laboratory (PNNL) develops multidisciplinary solutions that enhance the energy efficiency of the nation's buildings. (energy.gov)
  • PNNL is the lead national laboratory for DOE's energy codes and standards, including support of the International Energy Conservation Code. (energy.gov)
  • Pharmaceutical industries, biotechnology, diagnostic laboratories, academic institutes, and others form the major end-users of the sample preparation market. (prnewswire.com)
  • Workflow can cover both long and short operational sequences, cover the lifecycle of a patient sample, be the primary organizational element of a study, or the complete process from sample arrival to the end of diagnostic processes. (news-medical.net)
  • NEW YORK - Researchers from France's National Research Institute for Agriculture, Food, and Environment (INRAE) have published data on the performance of both short- and long-read sequencing platforms in analyzing highly complex metagenomic samples. (genomeweb.com)
  • One was the fear that creating a facility with too great a capacity to analyze the samples would discourage distribution of samples to outside researchers and effectively exclude them. (wikipedia.org)
  • JAX has access to a large library of PDX Tumors that can be engrafted into the NSG models utilized in the CRS Evaluation Studies, giving researchers access to optimal tumor models and optimal translationally relevant environments. (jax.org)
  • Therefore researchers had conducted a lot of studies on the interfacial adhesion mechanisms, experimental methods, and evaluation index in the past years. (hindawi.com)
  • The review was conducted by a team of senior researchers from universities in Illinois, Wisconsin, Iowa, and Ohio who studied the published soil science and tillage literature related to soil organic carbon sequestration, storage, retention, and loss. (sciencedaily.com)
  • Barnes and Crow will be joined by a team of researchers, including Tom Zega, an associate professor at the UA Lunar and Planetary Laboratory. (arizona.edu)
  • We've had researchers studying lunar samples more or less continually since the Apollo missions 50 years ago, but this program is particularly significant," said Timothy Swindle, director of the UA Lunar and Planetary Laboratory. (arizona.edu)
  • Microbiology laboratories are undergoing a rapid transformation, with several changes presenting challenges for researchers. (news-medical.net)
  • The complexity of studies and associated costs are increasing, with pressure from stakeholders such as commercial payers and governments on clinical researchers. (news-medical.net)
  • It helps to improve the efficiency of studies and improves the safety of researchers. (news-medical.net)
  • Automated reading can be achieved with several samples being read at once, which would otherwise be time-consuming for clinical researchers, increasing the time needed for studies and overall costs. (news-medical.net)
  • Data collection: Clinical data and samples will be collected at each study visit. (cdc.gov)
  • High quality DNA and RNA samples are important for a wide variety of research and clinical applications. (pharmiweb.com)
  • Medical Technologist bringing diverse and excellent clinical laboratory skills, including conducting and analyzing laboratory assays and solving complicated clinical and instrument problems. (livecareer.com)
  • This study holds implications for clinical providers and policymakers in Egypt regarding screening and prevention of asymptomatic bacteriuria (ASB). (bmj.com)
  • The NHANES quality control and quality assurance protocols (QA/QC) meet the 1988 Clinical Laboratory Improvement Act mandates. (cdc.gov)
  • Clinical information was recorded for cases and paraffin blocks and/or fresh tumor samples are available in most collaborating hospitals. (isciii.es)
  • Clinical Multicenter Studies of the Wear Performance of Highly Crosslinked Remelted Polyethylene in THA. (zimmerbiomet.com)
  • A clinical case was defined as diarrhea (three loose stools during a 24-hour period) in a person who was a member of club A. A laboratory-confirmed case was defined as diarrhea, vomiting, or cramps in a person who had a stool specimen that tested positive for Cryptosporidium . (cdc.gov)
  • Members of club A with laboratory-confirmed or clinical cases of cryptosporidiosis were enrolled in the study. (cdc.gov)
  • Of 225 clinical and laboratory-confirmed cases, 65 (29%) were laboratory-confirmed and 205 (91%) persons were interviewed. (cdc.gov)
  • To address these issues, the committee in 1965 recommended a laboratory with limited analytical capacity and an ability to quarantine the returning astronauts and samples. (wikipedia.org)
  • Many of the analytical methods used for environmental samples are the methods approved by federal agencies and organizations such as EPA and the National Institute for Occupational Safety and Health (NIOSH). (cdc.gov)
  • The analytical methods are described in the Description of the Laboratory Methodology section. (cdc.gov)
  • This work benefits our nation by testing the analytical and response capabilities of the FERN laboratories so that they are prepared to respond effectively in the case of an actual food emergency. (iit.edu)
  • As the PT program expands, the laboratory will enter the process of ISO 17043 certification and expects to offer additional analytical capabilities, such as freeze-dried proficiency testing samples. (iit.edu)
  • Planning for handling returned lunar samples began early in the Apollo program. (wikipedia.org)
  • All lunar samples were moved from the LRL to Building 31 after the last Apollo mission Nonetheless, there were still concerns about the adequacy of the facility and about the wisdom of maintaining the entire collection of lunar samples in a single facility that might be vulnerable to natural disasters (especially the hurricanes to which Houston is vulnerable) and military actions. (wikipedia.org)
  • Of the 382 kilograms (842 lb) of lunar samples returned by the Apollo program, 52 kilograms (115 lb) are currently stored at White Sands. (wikipedia.org)
  • With a selection of the lunar samples secured offsite, construction began on the LSLF, with state-of-the-art facilities for handling the samples and better protection against natural disasters. (wikipedia.org)
  • Incoming University of Arizona assistant professor Jessica Barnes will lead a research team studying lunar samples that were originally collected during the 1972 NASA Apollo 17 mission. (arizona.edu)
  • Barnes and her team will compare their lunar samples, stored at freezing temperatures and untouched since their original collection, with lunar samples kept at room temperature. (arizona.edu)
  • After nearly 50 years in storage, NASA began accepting applications for teams to study Apollo 17's lunar samples. (arizona.edu)
  • While Barnes' research will focus more on the water content of the lunar samples, her co-investigator Carolyn Crow, research assistant at the University of Colorado Boulder, will focus on dating the samples. (arizona.edu)
  • This is the Final Technical Report on the findings and methodology of a study that examined whether and how an automated dielectrophoretic-based single cell separation technique (DEPArray) can improve forensic laboratory efficiency, mixture deconvolution, and combat sample inhibition. (ojp.gov)
  • Examined participants aged 6 years and older from a one-third sample were eligible. (cdc.gov)
  • Participants A cross-sectional study combining the use of questionnaires and laboratory analysis was conducted in 171 pregnant women with no signs or symptoms of urinary tract infection (1 case was excluded). (bmj.com)
  • Blood samples were collected from 76% of participants while saliva samples were collected in CLL cases and participants refusing blood extractions. (isciii.es)
  • Questionnaires were administered to the study participants to obtain relevant information. (who.int)
  • To address some of these concerns, NASA dropped the requirement after Apollo 12 that samples be processed in vacuum (in favor of a simpler-to-work-in nitrogen atmosphere). (wikipedia.org)
  • This page covers the results of studies by NASA and the ESA which examine the need for such a facility, and the risks that need to be mitigated. (science20.com)
  • NASA have no immediate plans for a MSR, but have considered proposals to return a Mars sample direct to Earth, possibly in the 2030s, in its Mars Next Generation program. (science20.com)
  • NASA kept these samples stored for so long because they wanted technology to evolve to be able to better analyze the samples before opening them to be studied. (arizona.edu)
  • According to a new NASA laboratory experiment, rovers may have to dig about 6.6 feet (two meters) or more under the Martian surface to find signs of ancient life because ionizing radiation from space degrades small molecules such as amino acids relatively quickly. (nasa.gov)
  • A descriptive study and two telephone-based case-control studies were conducted: a community-based study to examine potential sources of the outbreak and a swim club-based study to identify club-related risk factors. (cdc.gov)
  • It also contains laboratories for processing and studying the samples without contamination. (wikipedia.org)
  • An investigation in late October 2001, using surface wipe and HEPA vacuum sock sampling techniques, showed widespread B. anthracis spore contamination inside the building. (cdc.gov)
  • Surface sampling to determine the presence of B. anthracis spores in an environment is essential for determining extent of contamination, assessing potential for exposure and need for medical treatment, and guiding clean-up and reentry efforts. (cdc.gov)
  • for those who want to research into the official studies on back contamination issues and design of the Mars Sample Receiving Facility. (science20.com)
  • He is currently the medical director of the Uranium Medical Research Center, an independent nonprofit institute which studies the effects of uranium contamination. (democracynow.org)
  • This program focuses and expands expertise in areas where archaeology and Indigenous studies intersect. (sfu.ca)
  • Students should plan their program in consultation with Indigenous Studies and Archaeology advisors. (sfu.ca)
  • A boat will be used to collect EWI samples at sites that are inaccessible by other means. (usgs.gov)
  • King County will also collect and analyze sediment samples. (usgs.gov)
  • The median cubital and cephalic veins are preferred for blood sampling, but other arm and hand veins may be used. (msdmanuals.com)
  • Laboratory automation can significantly improve the quality and efficiency of traditional assays, which are a significant element of microbiological studies. (news-medical.net)
  • The study, published in the journal Scientific Data , ran the samples between 2018 and 2019 on many of the most-used sequencers available at the time, including Illumina's HiSeq 3000, MGI Tech's DNBsEQ-G400 and T7, Thermo Fisher Scientific's Ion Torrent GeneStudio S5 and Ion Proton P1, Oxford Nanopore Technologies' MinIon, and Pacific Biosciences' Sequel II. (genomeweb.com)
  • Access to data from complex metagenomic sequencing studies aren't often provided, "because these data are produced for the purpose of hypothesis testing," said first author Victoria Meslier, also of INRAE. (genomeweb.com)
  • The facility preserves most of the 382 kilograms (842 lb) of lunar material returned over the course of Apollo program and other extraterrestrial samples, along with associated data records. (wikipedia.org)
  • The two-story, 1,300-square-meter (14,000 sq ft) facility consists of storage vaults for the samples, laboratories for sample preparation and study, a vault for sample data and records, and machinery to supply nitrogen to the cabinets in which the samples are stored and processed. (wikipedia.org)
  • The NDS study collected data from more than 3,000 drivers in personal vehicles between 2010 and 2013, which were then analyzed using algorithms to assess how drivers interact with and adapt to their vehicle, traffic environment, roadway conditions, and traffic control devices, including assessment of collision risk. (ornl.gov)
  • Sample Distribution Once the study materials are secured, it may be necessary to send them to a distributor for final prep and packaging.The distributor will then ship the samples to the participating labs, and ASTM will send the data report forms and instructions. (astm.org)
  • Read the General Documentation on Laboratory Data file for detailed data processing and editing protocols. (cdc.gov)
  • Read the General Documentation on Laboratory Data file for detailed QA/QC protocols. (cdc.gov)
  • The analysis of NHANES laboratory data must be conducted with the key survey design and basic demographic variables. (cdc.gov)
  • The Demographic, Questionnaire and Phlebotomy Examination files may be linked to the laboratory data file using the unique survey participant identifier SEQN. (cdc.gov)
  • Here we present the results of a systematic AMS study of twelve carbonatite sheet localities at Alnö and discuss the AMS data in the context of magma flow dynamics. (nature.com)
  • TIAER Lab shall not be responsible for data accuracy on samples improperly collected, preserved or submitted. (tarleton.edu)
  • The intent of the project is to better understand the impact of hydrates on safety and seafloor stability as well as provide data for use by scientists in their study of climate change and assessment of the feasibility of marine hydrate as a potential future energy resource. (doe.gov)
  • These goals necessitate utilization of advanced seismic processing, collection of samples to improve the validity of the assumptions that drive seismic interpretations, determination of the impact on wellbore stability, and the development of field sampling methods capable of providing the needed data. (doe.gov)
  • Recent data from preclinical studies suggest a role for neutrophil myeloperoxidase and lipopolysaccharide-binding protein in host defense against K pneumoniae infection. (medscape.com)
  • In this study, we successfully reproduce experimental data of hydrate dissociation using the TOUGH+HYDRATE (T+H) code. (acs.org)
  • This proposed study will gather additional water-quality data on the Sammamish River by analyzing for a variety of chemical and microbiological parameters at up to 14 locations. (usgs.gov)
  • Objectives - The objective of this study is to gather additional data on the current quality of water in the Sammamish River at up to 14 sites. (usgs.gov)
  • This proposed study will provide complementary data to the current urban streams toxicity study that is being conducted jointly by the USGS and King County. (usgs.gov)
  • Based on thermodynamic data and laboratory studies, V concentrations are expected to be highest in samples collected from oxic and alkaline groundwater. (usgs.gov)
  • However, the extent to which thermodynamic data and laboratory results apply to the actual distribution of V in groundwater is not well understood. (usgs.gov)
  • High V concentrations in groundwater samples analyzed in this study were almost always associated with oxic and alkaline groundwater conditions, which is consistent with predictions based on thermodynamic data. (usgs.gov)
  • From this systematic study, trends with repspect to the growth place are identified. (lu.se)
  • One field blank and one replicate sample will be collected at the time of field sampling for quality assurance. (usgs.gov)
  • Some studies have shown that both moldboard and no-till systems are actually losing soil organic carbon stocks over time," said University of Illinois soil scientist Ken Olson who led the review. (sciencedaily.com)
  • Olson explained that the difference between the no-till and moldboard plots at the end of a long-term study is only a measure of net soil organic carbon storage difference between treatments and does not support soil organic carbon sequestration claims. (sciencedaily.com)
  • Biological samples were stored at the "Biobanco La Fe" which is supported by Instituto de Salud Carlos III (RD 09 0076/00021) and FISABIO biobanking, which is supported by Instituto de Salud Carlos III (RD09 0076/00058). (isciii.es)
  • Low certainty is an accurate descriptor for the findings of many of the 280-plus studies in the report. (medscape.com)
  • So far, science-based archaeological research and postgraduate training have been heavily concentrated at museum laboratories and university departments in central and northern Europe, the US, Canada and Australia, while relatively few such research hubs exist in the EMME (Eastern Mediterranean and Middle East) region, a region of vast archaeological richness and fast-growing populations. (instapstudycenter.net)
  • The sample was developed as part of the U.S. Department of Transportation's Federal Highway Administration research efforts seeking to understand the role of driver performance and behavior on traffic safety. (ornl.gov)
  • ONDSS is designed to emulate aspects of the Second Strategic Highway Research Project's (SHRP2) Naturalistic Driving Study (NDS). (ornl.gov)
  • DNA and RNA samples are necessary for variety of applications in drug research and development and cancer studies. (pharmiweb.com)
  • Increasing funding in life science research is expected to boost growth of the global DNA and RNA sample preparation market over the forecast period. (pharmiweb.com)
  • When an interlaboratory study is completed, it is important to document the details in a research report. (astm.org)
  • The Transport Properties and Fracture Physics Research Laboratories at the BGS are led by Caroline Graham and Robert Cuss , respectively, and are part of the Fluid and Rock Processes Laboratory Cluster . (bgs.ac.uk)
  • In close collaboration with the BGS's Hydrothermal Laboratory , we conduct research on the flow properties of complex fault zones. (bgs.ac.uk)
  • The U.S. Department of Energy's (DOE) national laboratories work very closely with the Building America research teams to achieve program goals. (energy.gov)
  • As DOE's primary laboratory for renewable energy and energy-efficiency R&D, the National Renewable Energy Laboratory (NREL) conducts research to accelerate industry adoption of advanced technologies in both the residential and commercial buildings marketplace. (energy.gov)
  • We are always open to special research studies and requests for difficult samples. (tarleton.edu)
  • This study, conducted within the Spanish Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), is a unique initiative to evaluate etiological factors for common cancers and will promote cancer research and prevention in Spain. (isciii.es)
  • It summarizes material from the United States National Research Council , the European Science Foundation , the Office of Planetary Protection and other mainstream studies on sample return missions and also covers some minority views. (science20.com)
  • Secondary research involved study of company websites, annual reports, press releases, stock analysis presentations, and various international and national databases. (prnewswire.com)
  • This article will look at the increasing use of automation in microbiology and how it is aiding modern laboratory-based research. (news-medical.net)
  • Check out some of the resources our Geology majors have to help them in their studies and research. (unomaha.edu)
  • These "dramatized headlines are based on one flawed study by an isolated Italian research laboratory, the Ramazzini Institute," Gelov wrote. (medscape.com)
  • Despite many reports linking this study to Splenda, Heartland wrote that "Splenda and its ingredients were never studied or tested in this research. (medscape.com)
  • For instance, in March 2020, Fluidigm Corporation, a provider of microfluidics technology, partnered with Next Gen Diagnostics, a provider of automation in pathogen bioinformatics, under which the later will use the Fluidigm Juno system for pathogen whole genome sequencing sample preparation in exchange of milestone payments starting in 2020 and additional revenue to Fluidigm Corp. (pharmiweb.com)
  • There is a go-ahead for getting samples that are getting cached by Mars 2020. (arizona.edu)
  • The Lunar Sample Laboratory Facility (LSLF) is a repository and laboratory facility at NASA's Lyndon B. Johnson Space Center in Houston, Texas, opened in 1979 to house geologic samples returned from the Moon by the Apollo program missions to the lunar surface between 1969 and 1972. (wikipedia.org)
  • The Interlaboratory Study Program is provided at no cost as a benefit for all ASTM members to help you meet the precision statement requirements in ASTM test methods. (astm.org)
  • Why Do You Need an Interlaboratory Study Program? (astm.org)
  • FSIS and ARS Launch Exploratory Sampling Program for Antibiotic Residues. (usda.gov)
  • The proficiency testing program at the Institute for Food Safety and Health produces proficiency testing (PT) samples for both FDA and USDA food safety programs. (iit.edu)
  • A urine sample for organic acid analysis is also critical. (medscape.com)
  • The LRL was used for study, distribution and safe storage of the samples, but although the LRL had adequate facilities to process samples for the current mission, the facility was not ideal, and it lacked facilities to process or store samples from previous missions. (wikipedia.org)
  • Secretariat, which may include participation in future WHO-international missions to study the origins of SARS-CoV-2 or for other emerging pathogens. (who.int)
  • This study will be really important for missions like OSIRIS-REx, because we are going to have to curate samples from those missions," Barnes said. (arizona.edu)
  • The Building America Publications Library offers an extensive collection of technical reports, measure guidelines, case studies, and other resources to help you boost energy efficiency in new and existing homes. (energy.gov)
  • The primary objective of our survey was to compare the levels of B. anthracis spores in side-by-side samples obtained by the surface swab, wipe, and HEPA vacuum sock methods to evaluate their relative effectiveness. (cdc.gov)
  • In addition to the surface free energy theory, the mechanical test had also been utilized to study the adhesion performance. (hindawi.com)
  • A Mars Sample Return (MSR) to the Earth surface has been considered many times since the first proposal in 1979, [8] due to the high science value expected for carefully selected samples from Mars examined with the full range of facilities we have available on Earth. (science20.com)
  • Samples returned under these proposals would be examined for biosignatures on Mars first, but the proposals suggested so far for a MSR to Earth do not include any plans for detailed examination on the Mars surface, such as with Scanning Electron Microscopes, DNA sequencers, or labelled culture experiments. (science20.com)
  • One study in an experimental room with cleaning products reported 1-hour concentrations of individual terpenoids ranging from 10 to 1,300 μg/m 3 (1.8-234 ppb) (Singer et. (cdc.gov)
  • This study involved approximately 100 DEPArray runs, including those that focused on training, optimization, and experimental samples. (ojp.gov)
  • With careful attention to experimental design, choice of instrumentation, calibration and regulation of testing conditions, the laboratories are able to quantify key properties for intact, fractured and flow along interfaces for low permeability materials. (bgs.ac.uk)
  • The pressures of daily work, and the physical separation of field-based and laboratory-based archaeologists often prevent the level of communication and practical interaction that one would like to see, in order to ensure a seamless transmission of experience and skill between the field and the lab. (instapstudycenter.net)
  • However, we felt that few of these were addressing the daily needs of the field-based archaeologist who may be confronted with an unexpected find, and needs to brush up quickly on the practicalities of how to document and sample finds for future analysis in a lab. (instapstudycenter.net)
  • Field samples are brought to the laboratory microbial strains are isolated for study. (usda.gov)
  • Microbial pathogens under study include isolates associated with known outbreaks, as well as samples collected in the field. (usda.gov)
  • Genomic and proteomic methods are employed for detection, identification, and fingerprinting of multiple foodborne pathogens, and to assist in investigations and source-tracking studies of fresh produce production environments and associated risk factors. (usda.gov)
  • The CRS Evaluation Studies can evaluate Bispecific T-cell Engagers (BiTEs) alone, or in combination with other therapeutics. (jax.org)
  • The Food Emergency Response Network was formed to successfully unite federal, state and local laboratories in the detection, response and recovery from national food emergencies, including bioterrorism. (iit.edu)
  • Overlapping areas of study provide the option to fast-track your way to a second diploma in Chemical Engineering Technician or Biotechnology in just one more year of study. (loyalistcollege.com)
  • Automation has been used in laboratories for decades, and, indeed, any use of machinery in the laboratory can be considered automation. (news-medical.net)
  • Glycohemoglobin measures were collected in a full sample and are available in a separate dataset, GLU_F. (cdc.gov)
  • Steps that can be done without all the heavy kit and high-end expertise that characterizes so much of modern science - initial steps which are absolutely essential as sampling protocols and form the basis for any subsequent work! (instapstudycenter.net)
  • Determine which molecule/dosage provides minimal toxicity by using one PBMC donor for the study. (jax.org)
  • The U.S. Geological Survey (USGS) in cooperation with King County is currently conducting a study to determine the concentrations of pesticides and metals in water samples from streams throughout the watershed, whether the water samples are toxic to microscopic organisms, and whether the toxicity can be linked to pesticides and metals. (usgs.gov)
  • WHO looked at long- and short-term trials, randomized controlled trials (RCTs), prospective studies, and case-control studies measuring a wide range of endpoints, from dental caries to cancer. (medscape.com)
  • When we started, we were aware of the strong requirements for long-read sequencing, requesting long DNA fragments and high DNA purity, and expected low performance for quantitative metagenomic analysis compared to conventional short-read methods in such complex mock samples," Almeida said. (genomeweb.com)
  • This is a nice comparison of the long- and short-read platforms, and shows overall comparability between methods," said Chris Mason, a sequencing expert at Weill Cornell Medicine who was not involved in the study. (genomeweb.com)
  • Because methods for collecting and analyzing B. anthracis spores have not yet been validated, our objective was to compare the relative effectiveness of sampling methods used for collecting spores from contaminated surfaces. (cdc.gov)
  • Substantial variation in sample recoveries was observed for the various methods. (cdc.gov)
  • In addition, the methods have not been validated specifically for collecting and analyzing B. anthracis spores in environmental samples. (cdc.gov)
  • The design, development and implementation of methodologies for analysis , characterisation, experimenting and modelling purposes - whether in laboratories for sub-metric and multi-metric pilot processes or in natural or man-made environments - are all essential components of BRGM's scientific approach, which is focused on providing innovative products and services that respond to societal and economic issues with a view to sustainable resource management. (brgm.fr)
  • Diverse laboratory measures are used to study perception , attention , memory , decision making , self-control, delay of gratification , and many other visual, cognitive , and emotional processes, at levels of both conscious and automatic or unconscious information processing . (britannica.com)
  • The term 'classic workflow' describes the manual processes currently in use in many microbiology laboratories worldwide. (news-medical.net)
  • Given the importance of groundwater as a source of drinking water in many areas of the world, this study examines the potential sources and geochemical processes that control the distribution of V in groundwater on a regional scale. (usgs.gov)
  • As a result, these plans depend on adequate containment of the samples during the return journey and in the receiving facility on Earth until the tests can be completed on Earth. (science20.com)
  • Comparison of wipe, wet and dry swab, and HEPA vacuum sock samples on nonporous surfaces indicated good agreement between results with HEPA vacuum and wipe samples. (cdc.gov)
  • However, results from HEPA vacuum sock and wipe samples agreed poorly with the swab samples. (cdc.gov)
  • This report describes the results of sampling for B. anthracis spores in an investigation conducted December 17-20, 2001, by the Centers for Disease Control and Prevention (CDC), the Agency for Toxic Substances and Disease Registry (ATSDR), the U.S. Postal Service (USPS), and a USPS contractor. (cdc.gov)
  • Samples sent to labs must be inoculated, and the culture results must be evaluated and documented. (news-medical.net)
  • Giemsa-stained films of the samples were viewed under the oil immersion objective of the microscope. (who.int)
  • Blood samples. (cdc.gov)
  • Once the diagnosis of endometrial cancer has been made, routine presurgical evaluation is performed to assess operability, including appropriate blood studies, electrocardiography, and chest radiography. (medscape.com)
  • The safety of blood transfusion as it relates to frequency of blood donation and malaria occurrence on the part of donors is an aspect that has not been properly investigated hence this study. (who.int)
  • This study was conducted to assess the frequency of blood donation and occurrence of malaria among blood donors at OAUTHC, Ile-Ife. (who.int)
  • One hundred and thirty-three consenting blood donors aged between 18-50 years were recruited for the study. (who.int)
  • Two millilitres of blood were collected from each study participant and immediately transported to the laboratory for processing. (who.int)
  • when equipment and trained personnel are available, can facilitate blood sampling from deep, nonpalpable veins. (msdmanuals.com)
  • To prevent accidental needlesticks, carefully deposit used blood-collection devices (with the needle still attached to the syringe or vacuum tube holder) into an appropriate container immediately after completing blood sampling. (msdmanuals.com)
  • The second-site lunar materials were then moved to the White Sands Test Facility, where a new, smaller facility was built inside an existing secure building to house the samples. (wikipedia.org)
  • Test the optimal dosages against the diversity of the population by using multiple PBMC donors in the study. (jax.org)
  • A low-frequency adhesion fatigue test was proposed in this paper to study the effect of environment on the asphalt-aggregate adhesion system. (hindawi.com)
  • They also let users know that a test method has been laboratory tested. (astm.org)
  • Beginning in 2005, an oral glucose tolerance test (OGTT) was added to the laboratory protocol. (cdc.gov)
  • Unique capabilities to work with a wide range of food matrices and analytes in preparing homogeneous, stable, life-like test samples. (iit.edu)
  • Lyophilized Food PT/Test Sample capability. (iit.edu)
  • Laboratory performance is tested by challenging analysts with simulated samples to test within their normal operating conditions in order to produce an interlaboratory comparison. (iit.edu)
  • these represent large test samples in low permeability materials. (bgs.ac.uk)
  • Plasma glucose concentrations should be measured in all neonates and children with the symptoms listed above (see History), with due consideration given to the temporal relationships of the test samples. (medscape.com)
  • Furthermore, we were surprised by the DNBSEQ-T7 performance, providing ultra-deep sequencing in a single run with similar low error rate compared to the other technologies, making it at the time of our study one of the cheapest technologies for metagenomic sequencing. (genomeweb.com)
  • Study visits: conducted at pre-scheduled time points and at specific sentinel events. (cdc.gov)
  • 75% of the time they were detected by wipe and HEPA vacuum samples. (cdc.gov)
  • Samples submitted with little holding time remaining may not be analyzed in time to meet project requirements. (tarleton.edu)
  • Samples should have at least 50% of holding time remaining when submitted. (tarleton.edu)
  • The ability to properly sort through the differential diagnoses of hypoglycemia depends on obtaining the critical sample at the time of hypoglycemia. (medscape.com)
  • The plasma glucose concentration should ideally be measured with a laboratory-based glucose analyzer. (medscape.com)
  • When the plasma glucose concentration falls to less than 2.5 mmol/L, the fast has ended, and the critical sample is drawn. (medscape.com)
  • 1958). Few studies have investigated whether the ability of terpenes to facilitate chemical absorption correlates with increased irritation potentials. (cdc.gov)
  • The Center has expertise in the preparation and distribution of naturally incurred and artificially contaminated samples in a variety of food matrices for chemical as well as microbiological analysis. (iit.edu)
  • The Demographic file contains: Status Variables providing core information on the survey participant including examination status, Recoded Demographic Variables including age, gender, race etc., and Interview and Examination Sample Weight Variables and Survey Design Variables. (cdc.gov)
  • Of these samples, high (≥50 µg/L) and moderate (25 to 49 µg/L) V concentrations were most frequently detected in regions where both source rock and favorable geochemical conditions occurred. (usgs.gov)
  • The distribution of V concentrations in groundwater samples suggests that significant sources of V are mafic and andesitic rock. (usgs.gov)
  • The result of this planning was the Lunar Receiving Laboratory (LRL) in Building 37 at the Johnson Space Center, built to process and conduct basic analysis on lunar materials and to quarantine the materials and astronauts. (wikipedia.org)
  • Laboratory testing: Analysis of viral and immunologic parameters will be conducted at CDC and NIH laboratories. (cdc.gov)
  • Plasma specimens were processed, stored and shipped to Fairview Medical Center Laboratory at the University of Minnesota, Minneapolis Minnesota for analysis. (cdc.gov)
  • Growth rates for each segment within the global sample preparation market have been determined after a thorough analysis of past trends, demographics, future trends, technological developments, and regulatory requirements. (prnewswire.com)
  • The laboratories offer extensive scientific and technical R&D expertise for building technologies and improved building practices. (energy.gov)
  • According to Crow, this lunar sample study could be very valuable to the scientific community, as they are entering "the decade of sample returns. (arizona.edu)
  • They monitor the current status of scientific studies. (democracynow.org)
  • A new USGS study reports that 16 dissolved pesticides were consistently detected in small streams in 16 urban centers across five regions of the United States. (usgs.gov)
  • A new USGS study of pesticides in U.S. rivers and streams reports that, on average, 17 pesticides were detected at least once at the 74 river and stream sites sampled 12 to 24 times per year during 2013-2017. (usgs.gov)
  • Water and sediment samples from up to 14 locations are being anaylzed for pesticides and metals to determine the water quality of the Sammamish River. (usgs.gov)