Sentences with word «fractionation»

Fractionation refers to the process of separating or dividing something into smaller parts or fractions. Full definition
The photochemical reaction of volcanic sulfur dioxide may not be the only method of creating a mass independent fractionation of sulfur.
Assessment of diffusive isotopic fractionation in polar firn, and application to ice core trace gas records.
This absence is reflected in numerous proxies, particularly the record of mass - independent fractionation of sulfur isotopes.
Goes through the steps of cell fractionation, including the specificity of buffers and the order of the organelles when being spun faster.
«And the diagnostic clue is that all of the isotope ratios for neon, argon, krypton, xenon, nitrogen, what have you, look as if they have suffered an escape process in which the lightest isotope escaped preferentially relative to the heavier ones» — a process called fractionation.
Many brands claim to be «Pharmaceutical Grade», yet they use a high temperature chemical fractionation process which does not comply with USDA organic standards.
This is a function of the increase in fractionation as water vapour is continually removed from the air.
The 14C ages were corrected for mass - dependent fractionation with measured δ13C values, 33 and compared with samples of Pleistocene whale bone or calcite (backgrounds, > 48 14C kyr BP), late Holocene bison bone (∼ 1,850 14C BP), late AD 1800s cow bone and OX - 2 oxalic acid standards for calibration.
The approach is based on field - flow fractionation (FFF), which can be used to separate complex heterogeneous mixtures of fluids and particles into their component parts — while simultaneously sorting the key components by size.
Modeling the turbulent processes — giant impacts and extreme ultraviolet radiation, for instance — that could drive xenon fractionation leads to what Pepin calls a «krypton problem.»
Combining immunoaffinity - based partitioning, SCX fractionation and LC - MS / MS, we identified approximately 30,000 peptides for each pooled sample corresponding to 2,783 nonredundant proteins in CFS patient samples and 2,768 proteins in nPTLS patient samples, compared to the 2,630 proteins present in the CSF of healthy normal control subjects.
Ten ways on how to flirt with a girl and get her interested using Fractionation Hypnosis tricks.
Tetra Pak supports customers with expertise and equipment in whey processing, such as protein - extraction fractionation evaporation and drying, and powder handl.
We support customers with expertise and equipment in whey processing, such as protein - extraction fractionation evaporation and drying, and powder handling.
CDR research focuses on innovation, technology, and product development for cheese, dairy ingredients, cultured products and beverages, in addition to dairy protein processing / separation procedures, use of cheese and dairy ingredients in foods, processes involving fractionation, concentration or drying of milk, whey and whey proteins, and technologies for product safety and quality.
In contrast, exchanges with the ocean involve relatively small fractionation effects.
Nor could the high - temperature (800 — 1000 °C) large - volume silicic magmas be related to basaltic magma through fractionation.
«CSL is the world No. 1 in blood fractionation,» AusBiotech's Lavelle says.
The SLC6A4 promoter VNTR polymorphism was genotyped by agarose gel size fractionation as described in ref.
The trays are composed of bio-polyester PHA (PHBV)(from liquid effluent from the oil and dairy industry) and lignocellulosic fraction (WSF) from dry fractionation of wheat straw (grinding and sorting).
The permeate generated during WPC and WPI fractionation can also be dried directly for use in food applications or further purified into lactose for use in infant formula, food and pharmaceutical applications.
Ambitious Russian grain processor PAVA spears higher margin value - added ingredients, announcing plans to break ground on a grain fractionation plant for the production of wheat gluten, starches and syrups.
Human milk microRNA and total RNA differ depending on milk fractionation.
But higher pressure would suppress fractionation, Wang said.
Patients were randomized to one of two treatment arms: the conventional fractionation group (CF) received 78 Gy of image - guided RT to the prostate in 39 treatments of 2 Gy each over eight weeks, and the extreme hypofractionation group (E-HF) received 42.7 Gy in seven treatments of 6.1 Gy each over two and a half weeks.
The major source of this puzzling fractionation in this important trace gas is its dominant atmospheric removal reaction, CO + OH → CO2 + H, in which the surviving CO gains excess17O.
The same fractionation process that could turn a solar sample of xenon into a modern - day atmospheric sample of xenon would leave a deficit in light isotopes of krypton, compared with what is found in Earth's present atmosphere.

Phrases with «fractionation»

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