AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureInformation ScienceNamed GroupsHealth Care
Molecular WeightBody WeightWeight LossWeight GainBirth WeightElectrophoresis, Polyacrylamide GelChromatography, GelAmino AcidsKineticsAmino Acid SequenceMacromolecular SubstancesMolecular Sequence DataIsoelectric PointHydrogen-Ion ConcentrationImmunodiffusionHeparin, Low-Molecular-WeightCattleChromatographyChromatography, Ion ExchangeKininogensCentrifugation, Density GradientFetal WeightUltracentrifugationIsoelectric FocusingChromatography, DEAE-CelluloseChromatography, AffinityInfant, Low Birth WeightBase SequenceEscherichia coliObesityChemistryElectrophoresis, DiscChemical PhenomenaSubstrate SpecificityCloning, MolecularRabbitsLiverGlycoproteinsCarbohydratesPeptidesSodium Dodecyl SulfateTrypsinPregnancyOrgan SizePeptide FragmentsDextransWeight Reduction ProgramsProteinsHot TemperatureSpecies SpecificityCell LineSolubilityImmunoelectrophoresisChromatography, High Pressure LiquidBody Mass IndexTime FactorsSwineTemperatureElectrophoresisMicroscopy, ElectronBacterial ProteinsDNAChemical PrecipitationPeptide HydrolasesAntibodies, MonoclonalInfant, NewbornProtein BindingDiet, ReducingDrug StabilityImmune SeraPrekallikreinPolyethylene GlycolsPhysicochemical PhenomenaHyaluronic AcidChemistry, PhysicalRNA, MessengerRats, Inbred StrainsProtein ConformationTritiumPolymersInfant, Very Low Birth WeightAmmonium SulfateCross ReactionsBody CompositionHeparinGenesCell-Free SystemCells, CulturedOverweightMembrane ProteinsChromatography, AgaroseCarrier ProteinsPlasmidsEndopeptidasesRecombinant ProteinsProtein BiosynthesisSpectrophotometry, UltravioletBlood ProteinsGenes, BacterialBinding Sites
HeparinCharacterizationLower molecular weightPolymersPolymerDeterminationDetermine the molecular weightHighAverage molecular weightPurificationDifferentiationMembranesBiomarkersProteinEnablesCatalysisUptakeDetectionSuitableCarbonylCellularLigandsMass spectrometryMiceFine-tuneIncubationBiologyInfluenceWidelyFormulaProteinsChemicalsProtocolsPropertiesStructureMechanical MethodsCompoundsTherapeuticVolumeParametersPrepared usinSubstanceEffectiveSignificantFoundPorousFigureShort
Heparin4
  • Early prophylaxis in surgical patients with low-molecular-weight heparin (LMWH) has been associated with significant reductions in postoperative venous thrombosis. (medscape.com)
  • Hepatic uptake of a modified low molecular weight heparin in rats. (jci.org)
  • Severe deficiency of contact activation factors (factor XII, prekallikrein, high-molecular-weight kininogen) does not cause increased bleeding risk during heparin therapy but does prolong the ACT and makes it impossible to use this test. (medscape.com)
  • Anticoagulation monitoring part 2: Unfractionated heparin and low-molecular-weight heparin. (medscape.com)
Characterization1
  • The molecular characterization was based on the RAPD markers, telomeric fingerprinting and ITS sequencing. (scielo.br)
Lower molecular weight3
  • Protease activity is evident from the appearance of lower molecular weight bands representing cleavage products. (cdc.gov)
  • Some advantages of using this derivatization agent include: aqueous reactions, lower molecular weight oximes, and shortened oxime-formation reaction time. (cdc.gov)
  • Typically, a higher MFI indicates a lower molecular weight and vice versa. (dynisco.com)
Polymers3
  • MFI offers an indication of how easily polymers can be processed using different methods, enabling manufacturers to select appropriate systems (i.e. extrusion vs injection molding). (dynisco.com)
  • We offer standards with precise individual molecular weights for a range of polymers, as well as custom polymer standards to speed up method development. (agilent.com)
  • But for large systems e.g polymers, DNA, proteins or nanoparticles, the exact chemical structure is not known, so the molecular weight cannot be calculated. (lu.se)
Polymer8
  • The accuracy of the molecular weights M-n and polydispersities of polymer brushes, determined by stretching the grafted chains using atomic force microscopy (AFM) and measuring the contour length distribution, was evaluated as a function of grafting density sigma. (ubc.ca)
  • When the distance between chains approached twice the radius of gyration of the polymer, the transition from brush to mushroom structure presumably enabled the formation of a larger number of segment-tip contacts having separations smaller than the contour length, which explains the discrepancy between the two methods at low sigma. (ubc.ca)
  • Sodium polyanethol sulfonate (SPS) is a polymer with a high molecular weight of 9-11 kDa. (molvis.org)
  • It defines the mass of a polymer, which is used to determine the material output in weight over time. (dynisco.com)
  • An interesting facet of MFI is its indirect correlation with the molecular weight of the polymer. (dynisco.com)
  • This relationship is crucial as the molecular weight can influence various properties of the polymer, from its mechanical strength to its processing behavior. (dynisco.com)
  • Use patented methods to characterize polymer properties and molecular-weight distributions. (aspentech.com)
  • The effect of molecular weight on the residual solvent, change in coating thickness, polymer and solvent concentration of the coatings were extensively investigated. (european-coatings.com)
Determination1
Determine the molecular weight3
High14
  • To take the best advantage of long-read sequencing, DNA extraction methods must be able to isolate pure high molecular weight (HMW) DNA from complex metagenomics samples, without introducing any bias. (altmetric.com)
  • A novel high molecular weight glutenin subunit encoded by the Glu-1B locus was identified in the French genotype Bagou, which we named 1B × 6.5. (mdpi.com)
  • Ultrathin crosslinked polycage selective layers (thickness as low as 9.5 nm) are obtained with high permeance and strict molecular sieving for nanofiltration. (nature.com)
  • High molecular weight grades improve fiber strength and minimize fiber breakage. (solvay.com)
  • Resulting conjugates contain heterogeneous, high molecular weight complexes. (jacksonimmuno.com)
  • The oxetane ring is an emergent, underexplored motif in drug discovery that shows attractive properties such as low molecular weight, high polarity and marked 3-dimensionality. (imperial.ac.uk)
  • In this context, desired property profiles (weight lightweight, high toughness, short cycle times during production) can often only be achieved by using composites and multilayer films/components in which different thermoplastics are equipped with functional additives. (fraunhofer.de)
  • The average molecular weights are often determined by intrinsic viscosity measurement or high-temperature gel permeation chromatography (HT-GPC), as it is state-of-the-art for semi-crystalline polyolefins. (fraunhofer.de)
  • There are different methods for molecular weight measurements today but most work are at high concentration, which will give unreliable results if molecules or particles aggregate. (lu.se)
  • Ultra high b-value diffusion weighted imaging enables better molecular grading stratification over histological grading in adult-type diffuse glioma. (bvsalud.org)
  • The histogram parameters derived from high b-value ADC maps were found to be more effective for differentiating molecular grades of WHO4 adult -type diffuse glioma than for differentiating histological grades. (bvsalud.org)
  • An efficient method for high molecular weight bacterial DNA extraction suitable for shotgun metagenomics from skin swabs. (cdc.gov)
  • What is High molecular weight typing? (folkhalsomyndigheten.se)
  • High molecular weight (HMW) typing of Clostridium difficile is a MALDI-TOF MS based subtyping method that enables rapid and low cost surveillance of C. difficile isolates. (folkhalsomyndigheten.se)
Average molecular weight2
Purification2
  • In this study, with different bacterial cocktail mixes, analyzed as pure or spiked in a synthetic fecal matrix, we evaluated the performances of 6 DNA extraction methods using various cells lysis and purification techniques, from quick and easy, to more time-consuming and gentle protocols, including a portable method for on-site application. (altmetric.com)
  • Membrane technology does not necessarily involve thermal transitions and can be an effective alternative for molecular fractionation and purification, particularly of systems sensitive to temperature. (nature.com)
Differentiation1
  • Receiver operating characteristic curves and the area under the curve ( AUC ) were used to evaluate tumor grading and molecular status differentiation. (bvsalud.org)
Membranes5
  • They have the solubility, purity and range of molecular weight needed to make hollow fiber, flat sheet and tubular membranes with the pore size and separation selectivity you need. (solvay.com)
  • Toughness and chemical resistance along with hydrolytic and oxidative stability help membranes tolerate a variety of feed streams and cleaning methods. (solvay.com)
  • Following centrifugation, the digest supernatant was sequentially ultrafiltered using 10K and 1K molecular weight cut-off membranes. (usda.gov)
  • Polysulfone/polyethylene glycol (PSF/PEG) membranes were prepared by dry/wet phase inversion method. (hindawi.com)
  • Several research groups have investigated the effect of PEG and both molecular weight and dosage, on the morphology, structure, mechanical properties, and performance as well as the formation of membranes. (hindawi.com)
Biomarkers1
  • The purpose of this study was to compare the effectiveness of apparent diffusion coefficient (ADC) maps generated from ultrahigh b-value diffusion -weighted imaging (DWI) for molecular grading with that for histological grading of adult -type diffuse glioma , and to evaluate the correlation between these ADC maps and molecular and histological biomarkers . (bvsalud.org)
Protein9
  • The primary applications of this protein ladder include the estimation of protein molecular weight, the visualization of gel electrophoresis, and the evaluation of the transfer process from gel to blot. (moleculardevices.com)
  • White bands are biotinylated protein used to estimate molecular weights of blotted proteins. (moleculardevices.com)
  • The method does not involve an enzymatic reaction, and as a result removes the inherent variability for protein quantitation . (moleculardevices.com)
  • The migration distances of seven proteins in the ScanLater Western Blot Protein Ladder are plotted and fitted as a function of their respective molecular weights. (moleculardevices.com)
  • Further experiments with Interleukin-17 and Heat Shock Protein also exemplify the use of the ScanLater Western Blot Protein Ladder for estimating molecular weight. (moleculardevices.com)
  • Estimation of the molecular weight of IL-17 using the ScanLater Western Blot Protein Ladder. (moleculardevices.com)
  • Understanding at the molecular level the conformational transitions underlying catalysis and the transmission of regulatory signals in enzymes is a major goal in fundamental science whereas, in biotechnology, such knowledge is required to lay out the principles of a rational protein design. (europa.eu)
  • Antibody is purified by protein A chromatography method. (prosci-inc.com)
  • Mass spectrometry combined with database searching is today the preferred method for protein identification. (lu.se)
Enables1
  • While the membrane promotes a precise molecular separation, its catalytic activity enables surface self-cleaning, by reacting with any potentially adsorbed dye and recovering the original performance. (nature.com)
Catalysis2
  • A dual function is achieved by combining molecular separation and catalysis. (nature.com)
  • The methods of transformation will vary depending on the desired product, with common options being microbial catalysis, enzymatic catalysis, heterogeneous metal catalysis, or synthetic chemistry. (lu.se)
Uptake1
  • Nonheme eiron bioavailability was assessed by Caco-2 cell monolayer 59Fe uptake using an extrinsic labeling method. (usda.gov)
Detection4
  • The detection of 3A6O using TBOX highlights the advantages of a smaller molecular weight derivatization agent for the detection of multi-carbonyl compounds. (cdc.gov)
  • RT-nested-PCR for the detection of a fragment of the ORF2 gene of hepatitis E virus, showing negative control (lane 1), a pooled fecal sample (7A, lane 2), slurry sample (7B, lane 3) M is 100 bp molecular weight marker (lane 4) and positive control (lane 5). (scielo.br)
  • Clotting times may also vary between ACT analyzers manufactured by different (or the same) vendors, depending on the source and the formula of the activator, the amount of activator relative to the sample volume, or the method of clot detection. (medscape.com)
  • Search all previous editions of Advanced Molecular Detection Clips by author, organism, or other text word. (cdc.gov)
Suitable2
  • Amongst the 6 tested methods, the Quick-DNA HMW MagBead Kit (Zymo Research) was considered as the most suitable for Nanopore sequencing and would be recommended for bacterial metagenomics studies using this technology. (altmetric.com)
  • However, the understanding of the molecular structure of the coupling agents obtained in this way is currently incomplete, as there are no suitable analytical measurement protocols for them. (fraunhofer.de)
Carbonyl2
  • A new method for derivatizing carbonyl compounds is presented. (cdc.gov)
  • Oxetanes have garnered further interest as isosteres of carbonyl groups and as molecular tools to fine-tune physicochemical properties of drug compounds such as pKa, LogD, aqueous solubility and metabolic clearance. (imperial.ac.uk)
Cellular1
  • Active plant defense mechanisms are comparable to the immune system of vertebrate animals, although the cellular and molecular bases are fundamentally different. (pe.kr)
Ligands1
  • Low molecular weight (LMW) allosteric FSHR ligands were developed for use in assisted reproductive technology yet could also provide novel pharmacological tools to study FSHR. (frontiersin.org)
Mass spectrometry1
  • The new methodology and interpretation can improve methods that use aerosol mass spectrometry for the source apportionment of combustion emissions. (lu.se)
Mice1
  • To investigate the effects of loss of β1 function in vivo , we have used gene-targeting methods to produce β1(-/-) mice, and we have analyzed their neuronal phenotypes. (jneurosci.org)
Fine-tune2
  • Available in pellets and powders, our products cover a wide range of molecular weights with controlled viscosities, making it easier to fine-tune dope solutions and maximize process stability. (solvay.com)
  • A range of narrow molecular weights with controlled viscosities makes it easier to fine-tune dope solutions and optimize your membrane manufacturing process. (solvay.com)
Incubation1
  • The ScanLater Western Blot workflow follows standard gel loading and blotting methods up to the secondary antibody incubation step. (moleculardevices.com)
Biology1
  • Recently scientists have applied new tools of biochemistry and molecular biology to investigate the structure of human hair. (pe.kr)
Influence2
  • Researchers recently investigated the influence of molecular weight on the residual solvent in poly(styrene) (PS) and poly(methyl methacrylate) (PMMA) coatings. (european-coatings.com)
  • To evaluate the influence of two methods of additional activation on the surface hardness of composite resins. (bvsalud.org)
Widely3
  • This method is widely recognized and adopted for its accuracy and reliability in measuring thermoplastic melt volume flow rate. (dynisco.com)
  • A method that has been introduced but not widely studied is free-surface electrospinning, sometimes called needle-less electrospinning. (ispe.org)
  • This single-molecule counting method can be widely used to measure molecular weight of fluorescence objects, such as macromolecules, biomolecules and nanoparticles, at extremely low concentrations. (lu.se)
Formula1
Proteins2
  • The linear relationship between the molecular weight of the biotinylated ladder proteins and their migration distance on the gel is examined in Figure 2 in comparison with a reference standard. (moleculardevices.com)
  • This step is performed using the direct transfer method and a special matrix solution (Ferulic acid matrix) that is able to ionize proteins of masses above 20 kDa. (folkhalsomyndigheten.se)
Chemicals2
  • Molecular weight is a fundamental parameter for all chemicals and objects. (lu.se)
  • Another important area of his research is biotechnical methods for conversion of lignin into low molecular weight chemicals. (lu.se)
Protocols1
  • New methods released on the market, and protocols developed at the research level, were specifically designed for this application and need to be assessed. (altmetric.com)
Properties3
  • Engineering smart materials at a large scale with tunable properties for molecular separation is a challenging step to materialize this goal. (nature.com)
  • A mixed sample is usually analyzed by separating, detecting, and identifying its components by methods that depend on differences in their properties (e.g., volatility, mobility in an electric or gravitational field, distribution between liquids that do not mix). (britannica.com)
  • Different methods of extraoral additional activation, including activation by light, dry heat and autoclaving, were proposed in order to improve physical and mechanical properties, and enable the use of direct-use composite resins in indirect restorations. (bvsalud.org)
Structure2
  • The molecular structure of FO is shown in Figure 1 , and the method of synthesizing FO was done according to our previous report. (hindawi.com)
  • For small molecules, the molecular weight is known by the chemical structure. (lu.se)
Mechanical Methods2
  • Mechanical methods have been shown to be a useful adjunct to anticoagulation therapy in reducing the incidence of DVT. (medscape.com)
  • Shorter lengths of hospital stays make the use of mechanical methods alone ineffective in preventing DVT in the critical weeks after joint replacement. (medscape.com)
Compounds3
  • Dumas used the method to determine the vapour densities of elements (mercury, phosphorus, sulfur) and inorganic compounds. (wikipedia.org)
  • For a fraction from the gpc analysis, the retention volume and the molecular weights (from mass spectrometer) suffice to indicate the types of compounds that predominate. (cdc.gov)
  • These tables provide a rapid method for determining which types of compounds are present in a gpc fraction before attempting to develop quantitative data. (cdc.gov)
Therapeutic1
  • The increase in the incidence of cancer has contributed to the search for new therapeutic methods. (mdpi.com)
Volume1
  • An ingenious method of measuring the volume of fibrous and porous substances without immersion in any liquid. (gutenberg.org)
Parameters2
  • The intensity-related parameters for molecular grading were found to be superior to those for histological grading for the identification of WHO grade 4 (WHO4) adult -type diffuse glioma . (bvsalud.org)
  • The intensity-related parameters could also differentiate molecular WHO4 gliomas from histologically lower-grade gliomas (ADC8000-based square root AUC = 0.919), and different ADC8000-based kurtosis was observed between molecular and histological WHO4 gliomas ( AUC = 0.833). (bvsalud.org)
Prepared usin1
  • LPPs were prepared using the thin film hydration method. (mendeley.com)
Substance2
  • Under the experimental conditions the test substance may be classified as not skin sensitizer using the KeratinoSensTM test method. (europa.eu)
  • Based on weight of evidence approach, the test substance does not need to be classified as skin sensitizer. (europa.eu)
Effective4
  • A combination of these methods is expected to be more effective than any single method alone. (ispe.org)
  • Adjustable suture strabismus surgery has become an effective method of adjusting binocular alignment during the immediate postoperative period. (arvojournals.org)
  • Although all three types of mechanical compression reduce the incidence of DVT to less than that found when prophylaxis is absent, these modalities are generally less effective at producing such reductions than are pharmacologic methods. (medscape.com)
  • Available online 17 November 2010 effective methods for hazard identification and risk assessment. (cdc.gov)
Significant2
  • The dominance of molecular weight of poly(styrene) has a significant effect on the residual solvent as compared to the molecular weight of poly(methyl methacrylate). (european-coatings.com)
  • Significant correlations between the Ki-67 index and molecular status prediction for IDH, CDKN2A, and EGFR were also demonstrated. (bvsalud.org)
Found1
  • A good example of this is found in the kinetic molecular theory, in which gases are pictured as being made up of many small particles that are in constant motion. (pe.kr)
Porous1
  • By this method, an ultrathin selective layer is formed on a porous support, by reacting classical monomers such as m-phenylene diamine (MPD) dissolved in water in contact with solutions of acid chlorides (e.g., trimesoyl chloride, TMC) in a nonpolar-organic solvent. (nature.com)
Figure2
Short1
  • These factors are short peptides with molecular weights of 1,000 to 7,000 that contain the amino acid histidine. (usda.gov)