(n.) To apply smoke to; to expose to smoke or vapor; to purify, or free from infection, by the use of smoke or vapors.
(n.) To smoke; to perfume.
Example Sentences:
(1) Samples of raw cereals imported in Italy and of other foodstuffs that can be treated with bromine-containing fumigants were analysed for the total bromide content.
(2) The third one concern post-operation days: cubicle initial fumigation, high efficiency filtration and positive pressure air, strict protective insulation, single-use things, controlled food, specific anti viral prevention, catheters and tubes removal or replacement.
(3) On July 14, 1991, a train tanker car derailed in northern California, spilling 19,000 gallons of the soil fumigant metam sodium (sodium methyldithiocarbamate) into the Sacramento River north of Redding (Figure 1).
(4) Methyl bromide is commonly used as a soil fumigant in greenhouses.
(5) The recent trends in the possible use of irradiation as an alternative treatment to chemical fumigants for disinfestation of citrus and avocados and the prospects for the future application of irradiation for preservation of some of these fruits are outlined.
(6) Methyl bromide is a nearly odorless, volatile hydrocarbon used as a fumigant in the food industry.
(7) A field trial was conducted near Kelowna, British Columbia, to determine the effect of biological treatments alone and in combination with formalin fumigation in apple replant disease soil.
(8) Mononuclear lymphocytes were isolated from the blood of 12 individuals, who had been exposed to the vapour of the soil fumigant 1,3-dichloropropene (DCP).
(9) To examine whether long term occupational exposure to ethylene dibromide (EDB) affects semen quality a cross sectional study of semen quality was conducted among 46 men employed in the papaya fumigation industry in Hawaii, with an average duration of exposure of five years and a geometric mean breathing zone exposure to airborne EDB of 88 ppb (eight hour time weighted average) and peak exposures of up to 262 ppb.
(10) Methyl bromide and bromide ion concentrations were estimated in pasta manufactured before and after fumigation with methyl bromide.
(11) The fumigations ruined our food crops but the coca would just grow back stronger.” As the herbicide rained down on their farms, NGO’s with Plan Colombia cash offered coca growers were offered incentives to substitute coca for legal crops.
(12) Guidelines are offered along with a procedural checklist for the investigation of tent fumigation deaths.
(13) The fumigator used 15 kg of methyl bromide (2 cylinders), a quantity far greater than usual.
(14) Various measures for controlling it in the tissue culture laboratory are briefly discussed, such as use of antifungal antibiotics, fumigation with formaldehyde and heat sterilisation of the incubator.
(15) A procedure based on extraction, column chromatography and precipitation is described for the separation of ethylene oxide-1,2-14C fumigated coca-powder derivatives in 9 different groups.
(16) Following removal of polyethylene sheets covering soil fumigated with methyl bromide, four field-workers developed fatigue and light-headedness and 3 workers noted progressive respiratory, gastrointestinal (GI), and neurologic symptoms.
(17) The cases described provide a model for the investigation of tent fumigation deaths.
(18) Analysis of methyl bromide was carried out directly on the food products without preliminary extraction of fumigant.
(19) Preliminary experiments with other fumigants were carried out as well.
(20) Bacteria and virus used in the experiments, as well as air-borne organisms in the house, were perfectly inactivated by fumigation for 24 hours at the level of formalin mentioned above.
Purify
Definition:
(v. t.) To make pure or clear from material defilement, admixture, or imperfection; to free from extraneous or noxious matter; as, to purify liquors or metals; to purify the blood; to purify the air.
(v. t.) Hence, in figurative uses: (a) To free from guilt or moral defilement; as, to purify the heart.
(v. t.) To free from ceremonial or legal defilement.
(v. t.) To free from improprieties or barbarisms; as, to purify a language.
(v. i.) To grow or become pure or clear.
Example Sentences:
(1) Competition with the labelled 10B12 MAb for binding to the purified antigen was demonstrated in sera of tumor-bearing and immune rats.
(2) Previous attempts to purify this enzyme from the liquid endosperm of kernels of Zea mays (sweet corn) were not entirely successful owing to the lability of partially purified preparations during column chromatography.
(3) The nuclear origin of the Ha antigen was confirmed by the speckled nuclear immunofluorescence staining pattern given by purified antibody to Ha obtained from a specific immune precipitate.
(4) The quaternary structure of ribonucleotide reductase of Escherichia coli was investigated, with the use of purified B1 and B2 proteins and bifunctional cross-linking agents.
(5) Western blot analysis of these mitochondria using an antibody against carnitine palmitoyltransferase II purified from beef heart demonstrates a 68-kDa protein, which under ischemic conditions apparently is decreased by 2 kDa.
(6) ASF-II was purified to apparent homogeneity by using concanavalin A-agarose affinity chromatography, DEAE-cellulose chromatography, alumina gel adsorption, and isoelectric focussing techniques.
(7) The enzyme was solubilized by Triton X-100 and purified approximately 480-fold by gel filtration and affinity chromatography on alanine methyl ketone-AH-Sepharose 4B.
(8) The DNA untwisting enzyme has been purified approximately 300-fold from rat liver nuclei.
(9) heterografts of GW-39, a CEA-producing colonic tumor of human origin, was demonstrated in radioimmunoassay using radioiodinated CEA purified from GW-39.
(10) Four new monochain phospholipases were purified from the Oxyuranus scutellatus (taipan) venom.
(11) By growing purified human cytotrophoblasts under serum-free conditions and manipulating the culture surface, we were able to disassociate morphologic from biochemical differentiation.
(12) Lysates of cells were compared to purified DNA as PCR template.
(13) Histone mRNA, labeled with 32P or 3H-methionine during the S phase of partially synchronized HeLa cells, was isolated from the polyribosomes and purified as a "9S" component by sucrose gradient sedimentation.
(14) Proliferation of quiescent hematopoietic stem cells, purified by cell sorting and evaluated by spleen colony assay (CFU-S), was investigated by measuring the total cell number and CFU-S content and the DNA histogram at 20 and 48 hours of liquid culture.
(15) Adult nonpregnant female rhesus monkeys fed purified diets containing 100 or 4 ppm zinc for 1 yr were mated then studied through midgestation.
(16) Monoclonal antibodies (mAbs) against the soluble form (S-COMT) of catechol-O-methyltransferase (COMT, EC 2.1.1.6) were produced using a purified preparation of the enzyme from pig liver as antigen.
(17) Transcription studies in vitro on repression of the tryptophan operon of Escherichia coli show that partially purified trp repressor binds specifically to DNA containing the trp operator with a repressor-operator dissociation constant of about 0.2 nM in 0.12 M salt at 37 degrees , a value consistent with the extent of trp operon regulation in vivo.
(18) The specificity of the assay was established by competitive displacement of 125I-labeled arginine-rich protein from its antiserum by arginine-rich protein and lipoproteins containing this protein, but not by rat albumin or other purified apolipoproteins.
(19) To augment the in vitro expansion of LAK cells, we added highly purified human recombinant interleukin-2, phytohemagglutinin and accessory cells (Uc cells) to the LAK culture system, with which huge number of LAK cells (LAK-L) were generated from originally small number of peripheral blood lymphocytes of cancer patients.
(20) This enzyme was purified to homogeneity and exhibited an apparent molecular weight of 36,000 on sodium dodecyl sulfate gels and 180,000 on a TSK G-3000SW column in the presence of Triton X-100.