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GelsChromatography, High Pressure LiquidChromatography, AffinityChromatography, GelChromatographyChromatography, GasChromatography, Ion ExchangeChromatography, Thin LayerChromatography, LiquidModels, BiologicalMolecular Sequence DataAmino Acid SequenceSignal TransductionKineticsChromatography, DEAE-CelluloseProteinsPlantsBinding SitesBase SequenceMolecular WeightProtein BindingTranscription FactorsMutationElectrophoresis, Gel, Two-DimensionalEscherichia coliNeoplasmsTime FactorsChromatography, AgaroseElectrophoresis, Polyacrylamide GelModels, MolecularMembrane ProteinsDrosophilaProtein Structure, TertiaryMass SpectrometryTranscription, GeneticBacterial ProteinsCell MembraneProtein ConformationRNA, MessengerAdaptation, PhysiologicalGas Chromatography-Mass SpectrometryProtein KinasesClinical Trials as TopicDNA-Binding ProteinsDrosophila ProteinsCell LineChromatography, Reverse-PhaseCell DifferentiationProtein BiosynthesisModels, GeneticSaccharomyces cerevisiaeElectrophoresis, Gel, Pulsed-FieldHydrogen-Ion ConcentrationCells, CulturedChromatography, PaperElectrophoresis, Agar GelSepharoseNeuronsIsoelectric FocusingSubstrate SpecificityBrainAmino AcidsGene Expression RegulationGene Expression Regulation, DevelopmentalCell DivisionEvolution, MolecularTandem Mass SpectrometryApoptosisSpectrophotometry, UltravioletAlgorithmsChemistryChemical PhenomenaCattleRabbitsChemical FractionationPeptide FragmentsSpectrometry, Mass, Electrospray IonizationTreatment OutcomeTemperatureMethodsTrypsinLiverCarbohydratesElectrophoresisDrug StabilityRecombinant ProteinsCountercurrent DistributionHydrolysisChromatography, Micellar Electrokinetic CapillaryPeptidesMagnetic Resonance SpectroscopyCloning, MolecularCarbohydrate SequenceHydroxyapatitesIndicators and ReagentsIsoelectric PointOligosaccharidesCentrifugation, Density GradientChemical PrecipitationHot Temperature
Permeation chromatographyHPLCTandem mass spectroThin-layer chromatoPolymersHigher molecular weightSpectroscopyProteomicsAffinityProteinLiquidBiologySeparationSolventsInteractionTherapeuticsAverage molecularResearchersBiologicalDaltonsPolarLipidCharacterizationSpeciesSilicaVitroGeneticHighParticlesInteractionsStructureSciencesFunctionalStudyTechnologyAmountsProcessesEfficiencyPolymerizationSequencesWorkDepartmentYearsStudiesMigrationExperimentalOspCTechniquesFindingsTemperatureFalse positive results
Permeation chromatography5
  • the molar mass of which can be determined by gel permeation chromatography. (wikipedia.org)
  • The north america gel permeation chromatography (gpc) market size was valued at USD x billion in 2021 and is poised to grow at a significant CAGR of x% during the forecast period 2022-28. (p-tweets.com)
  • The size exclusion technique of gel permeation chromatography is used to separate and characterize polymers. (p-tweets.com)
  • The premise behind the gel permeation chromatography technology is that various components have variable affinity for the stationary phase (Column Packing material). (p-tweets.com)
  • Pumps, injectors, columns, detectors, and data processing systems are among the components of a gel permeation chromatography system. (p-tweets.com)
HPLC7
Tandem mass spectro3
  • By using our newly developed liquid chromatography-tandem mass spectrometry quantification method, we were able to measure the absolute amount of MRP2/Mrp2 in liver tissues and isolated hepatocytes across species. (aspetjournals.org)
  • The whole cortex of wild-type and symptomatic RTT male littermates ( n = 4 per genotype) were analyzed using RNA-sequencing and data-independent acquisition liquid chromatography tandem mass spectrometry. (biomedcentral.com)
  • Over the years, this LC-based method has developed into the latest LC-chromatography-tandem mass spectrometry (LC-MS/MS), which is currently considered the criterion standard of vitamin D assays. (medscape.com)
Thin-layer chromato2
  • The PDMS will assist the growth of the capacities of the beneficiaries in relate to thin layer chromatography in the Department of Forensic Chemistry and Biology in the KAF related to analysis of narcotic samples which are based on the results of drug homogeneity studies. (osce.org)
  • This practical oriented training programme will provide KAF members with the skills necessary to legally provide expertise on cases which involve the use of thin layer chromatography (TLC) separation technique for mixtures of non-volatile organic molecules. (osce.org)
Polymers4
  • In the experiments by Hugo Schiff, oligomers and low-molecular polymers were formed in a solid state reaction by polycondensation upon water elimination. (wikipedia.org)
  • Polymers made with bifunctional initiators have narrow molecular weight distributions, higher molecular weight averages, and higher monomer conversion for the same polymerization time. (ndltd.org)
  • The ability to synthesize polymers with novel molecular architectures is one of the advantages of living polymerization techniques. (ndltd.org)
  • The materials we make are niche polymers with tailor-made sites that facilitate selective molecular interactions. (lu.se)
Higher molecular weight1
  • The implementation of the polycondensation in several steps (precondensation, comminution, postcondensation), with other dehydrating substances (for example zeolites, triphenyl phosphite) or in the presence of solvents (for example propylene carbonate) provides higher molecular weight products with molar masses in the range of 10,000 to 200,000 g/mol. (wikipedia.org)
Spectroscopy1
Proteomics1
  • Advances in mass spectrometry-based proteomics have facilitated recent interest in the examination of global protein expression to better understand the biology between transcriptional and translational regulation. (biomedcentral.com)
Affinity4
  • Larger components in analytes, on the other hand, pass through the stationary phase with little affinity, resulting in a shorter retention duration. (p-tweets.com)
  • Aptamers are short nucleic acid sequences capable of specific, high-affinity molecular binding. (genomicglossaries.com)
  • To enhance the mechanical strength and cell adhesion of alginate hydrogel, making it satisfy the requirements of an ideal tissue engineering scaffold, the grafting of Arg-Gly-Asp (RGD) polypeptide sequence onto the alginate molecular chain was conducted by oxidation of sodium periodate and subsequent reduction amination of 2-methylpyridine borane complex (2-PBC) to synthesize alginate dialdehyde grafted RGD derivatives (ADA-RGD) with good cellular affinity. (bvsalud.org)
  • Recombinant Mpn HPRT was expressed as an N-terminal fusion protein with a 6 × histidine tag and a tobacco etch virus (TEV) cleavage site at the N-terminus, and was purified to >98% purity by metal affinity chromatography, see more as assessed by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) analysis (data not shown). (bcl-2protein.com)
Protein3
  • In a recent study published in the journal npj Vaccines , researchers in China designed, produced, and evaluated the neutralization efficacy of a recombinant coronavirus disease 2019 (COVID-19) vaccine containing four hot-spot substitution mutations based on a prefusion-stabilized severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike protein (S) trimer. (news-medical.net)
  • 2 In the blood, APOE protein could interact with lipids, resulting in lipoproteins, including very-low-density lipoproteins (VLDL). (dovepress.com)
  • Deletion of protein-U resulted in a mutant strain that expressed a much-reduced amount of dimeric LH1-RC, implying key roles for protein-U in stabilization of the dimeric form of LH1-RC complex 6 . (nature.com)
Liquid5
  • Almost 50 years later, the C18 phase is still the reigning champion in the reversed-phase liquid chromatography (RPLC) arena, and many chromatography companies are still bonding using the same or a very similar synthetic approach. (chromatographyonline.com)
  • According to the United States Pharmacopeia ( USP ), there are 858 C18 liquid chromatography phases registered under code L1 (octadecylsilane chemically bonded to porous silica or ceramic microplates, 1.5 to 10 μm in diameter, or a monolithic rod) (3). (chromatographyonline.com)
  • Eleven fractions of IC 70 BA isomers were separated by high-performance liquid chromatography. (beilstein-journals.org)
  • Fatty acid oxidation-related metabolites were measured by liquid chromatography-mass spectrometry. (biomedcentral.com)
  • The first liquid-chromatography (LC)-based method was presented in 1977. (medscape.com)
Biology2
  • Detergents are widely used in biochemistry, cell biology and molecular biology. (sigmaaldrich.com)
  • Many phage have proved useful in the study of molecular biology and as vectors for the transfer of genetic information between cells lambda bacteriophage can also undergo a lytic cycle or can enter a lysogenic cycle, in which the page DNA is incorporated into that of the host, awaiting a signal that initiates events leading to replication of the virus and lysis of the host cell. (genomicglossaries.com)
Separation3
  • For separation of polar compounds hydrophilic interaction chromatography (HILIC) and normal-phase chromatography are suitable as well, with HILIC being the preferred method. (sigmaaldrich.com)
  • For the separation of ionic compounds, ion-exchange separation modes and for inorganic anions or cations, ion chromatography can also be used. (sigmaaldrich.com)
  • When double-stranded DNA (dsDNA) is heated, interaction forces that contribute to the formation of double strand such as hydrogen bonding between the bases pairs is weakened, resulting in the separation of dsDNA into two single-stranded DNA (ssDNA). (jascoinc.com)
Solvents1
  • Although CA can be produced with a range of degrees of substitution (DS), the most common level is a DS of 2.5 due to good solubility in common solvents, molecular weights, and melt properties. (springer.com)
Interaction2
  • In a molecular interaction and complex formation, it is considered to be enthalpy-driven when the effect of negative ∆H° on ∆G° is larger than that of negative ∆S° , on the other hand, when the effect of positive ∆S° on ∆G° overcomes that of positive ∆H° , it is considered to be entropy-driven (Fig. 3). (jascoinc.com)
  • As a result a specific signal is produced, indicating an interaction has taken place. (genomicglossaries.com)
Therapeutics1
  • In recent years the use of oligonucleotide based therapeutics derived from nucleic acids such as DNA or RNA, has increased significantly. (jascoinc.com)
Average molecular2
  • The polysuccinimide developed by Bayer AG and marketed by Lanxess AG under the brand name Baypure® DSP with an average molecular weight of 4,400 g/mol is partially hydrolyzed even at slightly elevated pH values and is thus swellable in highly crosslinked form or water-soluble in linear form. (wikipedia.org)
  • Low molecular mass heparins are salts of sulphated glucosaminoglycans having a mass average molecular mass less than 8000. (chromatographyonline.com)
Researchers2
  • In this recent review published in the journal Gels, iBB researchers Filipe Miguel (MSc student in Biotechnology), Frederico Barbosa (PhD student in Bioengineering), Prof. Frederico Ferreira and Dr. João Silva highlight the most common conductive materials combined with hydrogels and their diverse applications, and discuss the current state of research on the development of electrically conductive hydrogels for cartilage tissue engineering. (scoop.it)
  • These questions serve as a basis for ferality researchers to coordinate research in these areas, potentially resulting in major contributions to food security in the face of climate change. (weizmann.ac.il)
Biological3
  • Special attention has been paid to the needs of PCR and other molecular biological work requiring template amplification. (centerforgenomicsciences.org)
  • Recent pharmacological studies have confirmed the known traditional uses of these species, elucidated previously unknown mechanisms of biological action, and found evidence of new biological activities, such as anticancer, cytotoxic, antiallergic, and neuroprotective activities. (researchgate.net)
  • These results can lead to a better understanding of the physical properties of biological membranes. (degruyter.com)
Daltons2
Polar1
  • This molecular architecture allows phospholipids to assemble as lipid bilayers in which the hydrophobic chains face each other while the polar head groups face outward to the aqueous milieu ( Figure 1 ). (sigmaaldrich.com)
Lipid1
  • The mathematically derived and experimentally confirmed results presented in this paper are of importance to the interpretation of phenomena occurring in lipid bilayers. (degruyter.com)
Characterization1
  • It is a one-of-a-kind approach for determining the molecular weight distribution of an analyte using polymer characterization. (p-tweets.com)
Species4
  • The results of genetic distances and neighbor-joining (NJ) phylogenetic tree indicated that ITS2 region is a powerful DNA barcode to accurately identify these indirubin-containing species and discriminate them from their adulterants. (hindawi.com)
  • The results could potentially fill the translational gaps of in vitro/in vivo or preclinical species to human extrapolation of hepatobiliary elimination mediated by MRP2/Mrp2. (aspetjournals.org)
  • Therefore, understanding the molecular mechanisms underlying the marked species difference in hepatobiliary elimination of drugs and their metabolites should greatly advance the current allometric scaling models for estimation of human pharmacokinetics. (aspetjournals.org)
  • Different clonal complexes may prefer molecular markers provides a more robust inference on different host species ( 9 ). (cdc.gov)
Silica1
Vitro1
  • The results of the in vitro cytocompatibility showed that ALG/0.5PVA/0.3%CNCs and ADA-RGD/PVA/0.3%CNCs composite hydrogels showed better proliferative activity in comparison with other composite hydrogels, while ALG/PVA/0.3%CNCs and ADA-RGD/PVA/0.3%CNCs composite hydrogels displayed obvious proliferation effects, indicating that PVA, CNCs, and ADA-RGD with good biocompatibility were conducive to cell proliferation and differentiation for the IPN composite hydrogels. (bvsalud.org)
Genetic1
  • Four ospC clonal complexes dence of genetic endemism, recent migration events, and (A, B, I, and K groups) were found to be more likely than recombinant genomic types. (cdc.gov)
High3
  • A recent patent describes the simple preparation of high molecular weight, virtually colorless and linear, unbranched polysuccinimide. (wikipedia.org)
  • Each laboratory in the CGS is used for a particular purpose with respect to the overall goal of obtaining high-quality, accurate scientific results. (centerforgenomicsciences.org)
  • In recent studies, the solar cell devices achieved power conversion efficiency as high as 7.5% for IC 60 BA [5] and 7.4% for IC 70 BA [6] . (beilstein-journals.org)
Particles1
  • Potential contributing factors to the An important step in assessing the toxicology the fate of UFPs deposited on the nasal lack of concurrence in results include differ- of particles is to determine their fate after mucosa identified translocation along the neu- ences in the solubilities of the Mn salts used, inhalation. (cdc.gov)
Interactions1
  • The MIPs are produced by various polymerization methods but in all cases specifi c interactions, molecular partitioning and polymer structure are key properties that we focus on. (lu.se)
Structure3
  • Recent work has focused on increasing the molar mass and achieving a linear chain structure while avoiding decomposition reactions. (wikipedia.org)
  • Molecular structure of IC 60 BA and IC 70 BA. (beilstein-journals.org)
  • In a recent study, we determined the structure of a monomeric LH1-RC from Rba . (nature.com)
Sciences1
Functional2
  • The CGS is a state-of-the-art facility for gene discovery, molecular microbiology, functional genomics, PCR, comparative expressomics, molecular diagnostics and confocal imaging. (centerforgenomicsciences.org)
  • Molecular imprinting is a process in which functional and crosslinking monomers are co-polymerized in the presence of the target analyte, the imprint molecule. (intechopen.com)
Study3
  • Results from our study indicate that 8 weeks of supplementation of our formulation helps in improving tear production, stabilizes tear film, and eventually reduces hyperosmolarity of the tears in subjects suffering from DES. (springer.com)
  • In recent years, PCT-2 study (PCT-07), with a design of four different live-life cultures, has been widely used, especially in the biomedical domain. (takepharmacologyexam.com)
  • RESULTS: The study included 15 352 (84%) English-only patients, 1744 (10%) patients with limited English proficiency, and 1147 (6%) bilingual patients. (cdc.gov)
Technology1
  • In recent years, food technology has emerged as a catalyst for transforming culinary practices and shaping the way we perceive and experience food. (alliedacademies.org)
Amounts1
  • Creams or gels that contain smaller amounts of capsaicin (less than 0.075%) don't seem to work. (medlineplus.gov)
Processes2
  • A recent further proof of such coordination is the finding that rRNA transcription and rRNA processing are coordinated through a subset of proteins shared by the two processes [ 14 ]. (biomedcentral.com)
  • As a result of the decision on the closure of the OSCE Special Monitoring Mission to Ukraine (SMM), please be informed that all SMM open recruitment processes are hereby cancelled. (osce.org)
Efficiency1
  • The results that show that the reprogramming efficiency is increased in a hypoxic environment also support the hypothesis that modification of metabolic pathways can affect the reprogramming efficiency [ 17 ]. (biomedcentral.com)
Polymerization1
  • This is one of very few studies combining detailed mathematical models for polymerization kinetics and polymer microstructure and experimental results in the area of ATRP. (ndltd.org)
Sequences1
  • The ospC -A clone appeared to be highly prevalent on both continents, and isolates of this clone were uniform in DNA sequences, which suggests a recent trans-oceanic migration. (cdc.gov)
Work2
  • Recent work has allowed a considerable increase in the knowledge of the enzymology of non-substituted and acetylated polysaccharides, thus illuminating the biodegradation mechanism. (springer.com)
  • 1991). Recent work has concentrated on improving methods for extraction of methoxychlor from environmental samples. (cdc.gov)
Department1
  • In recent years, the Department for Security and Public Safety (DSPS) of the OSCE Mission in Kosovo (OMiK) has been proactively participating in the development of security and public safety sector initiatives in Kosovo. (osce.org)
Years2
  • In recent years, several candidate DNA regions, such as matK , rbcL , psbA-trnH, and ITS/ITS2, have been assessed for their potential as DNA barcodes in plants [ 21 - 25 ]. (hindawi.com)
  • This data file contains results of the testing of 1637 males age 12 or more years who participated in the morning examination of phase 1 of NHANES III and for whom serum was still available in the repository. (cdc.gov)
Studies1
Migration1
  • Lyme disease is a multisystem infection, with infl am- tinents, and isolates of this clone were uniform in DNA se- matory complications that commonly affect the skin, joints, quences, which suggests a recent trans-oceanic migration. (cdc.gov)
Experimental1
  • Supporting activities include the development of epidemiological, experimental laboratory, and risk-assessment methods that could produce internationally comparable results, and the development of manpower in the field of toxicology. (inchem.org)
OspC1
  • We conclude that the ospC -A clone has dispersed rapidly and widely in the recent past. (cdc.gov)
Techniques1
  • Molecular gastronomy, a discipline that combines science and culinary arts, has gained popularity, leading to the creation of visually stunning and unconventional dishes using techniques like spherification, foams, and gels [ 4 ]. (alliedacademies.org)
Findings1
  • These findings confirm the existence of a fine-tuned molecular assembly line where tasks are performed sequentially and without intervening delays. (biomedcentral.com)
Temperature1
  • On the other hand, in the dissociation of dsDNA, the rise in temperature causes −T ∆S ° to be greater than ∆H° resulting in a positive ∆G° , which as a result causes the dissociation. (jascoinc.com)
False positive results1
  • This HVAC system was designed to reduce to an absolute minimum the incidence of false positive results caused by molecular carryover from aerosolized PCR-amplified DNA. (centerforgenomicsciences.org)