Sentences with phrase «sampling volumes of»

Not exact matches

Using total credit premiums, trading volumes and characteristics for a broad sample of U.S. investment grade and high yield corporate bonds during January 1994 through December 2015, he finds that: Keep Reading

for example... you can go back in ice core samples as far as 800,000 years, and still locked in the ice is a tiny amount of the atmoshpere from that time, telliing us volumes of information.

His job is to focus on the task at hand, whether exploring «Abortion in Halakhic Literature,» «The Sanctity of the Liberated Territories,» «Teaching Torah to Non-Jews,» «Animal Experimentation,» or «Mental Incompetence and Its Implications in Jewish Law» — sample titles from the three volumes of Contemporary Halakhic Problems.

Samples of the finished products, base distilled spirit, eligible wine, and / or eligible flavors in volumes of 500 ml to 750 ml each.

The Summit Foundation, the Nature Conservancy, the Commission for Environmental Cooperation, the Specialty Coffee Association of America, and the World Bank combined to fund and publish the first large - scale assessment of the markets, the value and the volumes for these (a statistically significant random sample across North America of 1558 retailers, 570 roasters, 312 wholesalers, 120 distributors, and 94 importers).

Together, households in the 4th and 5th quintile account for only 10 % of the total sample, yet consume 40 % of the total volume of alcohol, with an average apparent consumption above the recommended level for low - risk of harm over the lifetime (i.e. no more than 2 standard drinks / day over the lifetime).

In contrast, the 1st quintile represents 64 % of the total sample, yet consume only 20 % of the total volume of alcohol.

Soil samples are run through powerful machines to have their microbes genetically sequenced, drones are flying overhead taking hyperspectral images of the crops, and soon supercomputers will be crunching the massive volumes of data collected.

«The minimum sample volume required is only 1 µL for analysis of 92 proteins, which has been proven to be a great advantage for applications with limited sample volumes, such as pediatric applications, fine - needle biopsies, and tumor microbiopsies,» he says.

With newer cameras, Hillman is imaging more than 100 volumes of sample per second.

«Although some bulk poppy seeds can be more lethal than others due to the variation in morphine concentrations both between vendors and between harvest dates, it should be noted that regardless of sample, it is possible to obtain lethal doses of morphine from poppy seed tea if moderate volumes of tea are consumed,» Swortwood said.

About the size of «a hair on a bumblebee,» he says, with a circuit the size of a dime, it contains no optical lenses and works by allowing a small volume of fluid to flow across a microchip, which then sends images of the sample to a computer.

The volume of the material samples exposed to increasing pressure decreases, which is associated with a reduction of usually all spatial dimensions.

To test whether Japanese encephalitis virus could be successfully identified from the samples, the researchers carried out a retrospective analysis on cerebrospinal fluid for patients tested for the virus between 2009 — 2015 in Laos, with a total of 132 samples containing sufficient fluid volume for testing.

The scientist tested their set - up using frozen human skin cells, segments of pig heart tissue, and sections of pig arteries in volumes almost 20 times larger than previously attempted samples.

Using the ACS NSQIP data sampling of 12 to 16 cardiac surgery cases a month, which is 20 percent of the surgical volume, the number of SSIs was tracked.

To do this, they switched from using dead tumour cell samples to patient - derived tumour cell lines, in which fresh samples of a person's tumour are grafted onto mice and grown to the required volumes.

Lab - on - a-chip designates devices that integrate various biochemical functions on a fingernail - sized chip to enable quick and compact biological analysis or medical diagnosis by processing a small volume of biological samples, such as a drop of blood.

The team analyzed the projection of the brow ridge, facial shape, and cranial volume of 13 early Homo sapiens that lived before 80,000 years ago; 41 modern humans that lived 38,000 to 10,000 years ago; and skulls from a global sample of 1367 recent humans.

Analysis of 113 fecal samples of patients with metastatic melanoma found that those who responded to a PD1 checkpoint inhibitor had a greater diversity of gut bacteria and larger volumes of a specific type of bacteria than those who did not respond.

Consequently, large volumes of clinical samples typically required to obtain accurate measurements, but few conventional detection systems can handle this directly without proper sample preparation and volume reduction.

Zeggini believes that collaborations will become increasingly important in her field as researchers use ever - larger sample sizes and generate ever - larger volumes of genetic data.

Deep - field surveys are intended to look at faint galaxies; they point at small areas of the sky for a longer period of time, meaning the total volume of space being sampled is relatively small.

To test the sensor, they injected a small volume of the sample into the reactor where the enzyme converts any glucuronide present into the fluorescent product, and a pump then carries this product downstream to a fluorescence detector for analysis (Analytical Chemistry, vol 65, p 3067).

The research ideas you develop at the workshop should: • Lead to the significant advancement of our understanding of sensor technologies suitable for liquid biopsy • Consider the practical challenges of low volume liquid usually taken for analysis and the inconsistency of sample preparation across point of care sites • Prioritise biomarkers with high specificity for cancer or even for multiple cancer types, including markers specific to cancers that will become aggressive as opposed to non-lethal disease

URI translational research projects are possible also thanks to an impressive volume of biological samples stored in a dedicated biobank and of data collected by more than 30.000 patients during the years.

MSD platform is based on the principles of ELISA with MULTISPOT panels for quantifying multiple analytes simultaneously from a single, small - volume sample.

The gene expression from every sample was amplified in triplicates, with a single volume of 10 µl containing: 3 µl of diluted cNDA with 0.5 µl of primer set (see Table 1 for primer sequences), 1.5 µl double distilled water (DDW) and 5 µl of GoTaq qpcr Master Mix Kit (Promega, USA).

«Because Lunatic uses super small volumes, it can be used upstream when there's boatloads of samples but not much of them to work with and downstream when there's buckets of only a few that need analysis.

The UltraXRM - L200 is the only lab based ultra-high resolution CT scanner for 3D visualization of microscopic sample volumes.

Hippocampal and entorhinal cortex tissue samples were homogenized in 10 volumes of RIPA lysis buffer (50 mM Tris, pH 7.5, 150 mM NaCl, 0.1 % sodium dodecyl sulfate and 0.5 % deoxycholate, and 1 % NP40) containing a cocktail of protease and phosphatase inhibitors (20 mg / ml each of pepstatin A, aprotinin, phosphoramidon, and leupeptin; 0.5 mM 4 -(2 - aminoethyl) benzenesulfonyl fluoride hydrochloride; 1 mM EGTA; 5 mM fenvalerate; and 5 mM cantharidin).

Assays for virus - specific neutralizing antibodies were performed on serial 2-fold diluted samples of each serum using 2 % FBS - DMEM as the diluent in 96 - well tissue culture plates (Falcon 3072); the final volume of the serially diluted samples in each well was 60 µl after addition of 120 TCID50 of SARS - CoV in 60 µl into each well.

Tissue samples were homogenized to a final concentration of 10 % weight per volume, and a modified Lowery method was used for protein quantification.20 After separation with SDS - PAGE, proteins were transferred electrophoretically to an Immobilon - P membrane (Millipore, Bedford, Massachusetts) overnight and incubated with a mouse monoclonal anti-TPH2 antibody (1:500; Sigma - Aldrich, Saint Louis, Missouri).

The Vijayanand lab has developed a number of genomics (transcriptomic, single - cell and epigenomic) and immunological assays to enable research with small numbers of cells and small - volume clinical samples.

The makeup of a meteorite: This series of X-ray-based images shows (from left) a 3 - D volume rendering of a meteorite sample, medium - density metallic alloys and oxides in the sample (center), and high - density metals (right).

One - half volume of 3x Sample buffer [6.7 % SDS, 160 mM Tris - HCl pH 6.8,.005 % Bromophenol Blue dye, 8.3 % glycerol, 15 % 2 - BME) was added to the lysates.

These assays are aiding researchers to answer fundamental questions by analyzing rare cell populations and samples from patients whose condition or age limits the volume of blood that may be drawn.

The authors report that in laboratory tests using cellulose as a model indoor material exposed to smoke, levels of newly formed TSNAs detected on cellulose surfaces were 10 times higher than those originally present in the sample following exposure for three hours to a «high but reasonable» concentration of nitrous acid (60 parts per billion by volume).

This kit is compatible with both high and low chromatin loadings with an increased slurry volume of 1 ml offering greater flexibility with more difficult samples.

The sample extends to typical distances of about 3 kpc from the Sun, with some stars out to 8 kpc, and spans a volume of approximately 100 kpc ^ 3 over 5 kpc < ~ R < ~ 14 kpc, Z < ~ 2 kpc, and -15 deg < ~ Galactocentric azimuth < ~ 30 deg.

Simply take a sample of the brain, count the number of neurons in that sample and then extrapolate that information to account for the remaining brain volume.

Pooled CSF samples from CFS or nPTLS patients (total volume of 18 mL each), were fractionated using a 12.7 × 79.0 mm Seppro ® IgY14 LC10 affinity LC column (Sigma, St Louis, MO) as previously described [18].

Briefly, peptide intensities from the LC - MS analyses of the individual samples (volume limited) were log2 transformed and normalized using a mean central tendency procedure.

This trend could be encapsulated in this simple formula: D = S * F, where the volume of data generated (D) increases in both dimensions: the number of samples (S) and the number of sample features (F).

Samples were prepared by immersion of grids of S -160-3 type (Cu coated with carbon film, Plano GmbH) in a small volume (0.5 mL) of solutions followed by solvent evaporation in a dust - protected atmosphere.

Limited volumes of the individual samples reduced the sample preparation options (i.e., immunoaffinity depletion and SCX fractionation), and hence resulted in less depth of proteome coverage than possible with the pooled samples, where approximately 20 ml were available for depletion and fractionation.

For label - free quantification analyzing unfractionated CSF samples (individual patient samples with insufficient volume (protein content) for immunoaffinity depletion and SCX fractionation), the LTQ - Orbitrap Velos mass spectrometer was operated in the data - dependent mode with full scan MS spectra (m / z 400 — 2000) acquired in the LTQ - Orbitrap Velos with resolution of 60,000 at m / z 400 (accumulation target: 1,000,000).

There are papers showing the glute volume of different individuals and just within the sample of their study, you'll show a huge inter-individual variation, with some people having 5 times more glute volume than other people.

The attempt in this volume is to collect representative samples of this ongoing and influential part of American English, and give due recognition to it as a major force in shaping the way American English is spoken.»

As the Australian Curriculum is implemented, the available work samples will be enhanced in both volume and range of forms.