Sentences with phrase «liquid chromatography analysis»
Average plant height is 29.5 inches and plant width is 25.0 inches, which is similar to that of» New Mexico 6 - 4 ′ and «NuMex R Naky» High performance liquid chromatography analysis revealed that capsaicinoid levels are less than 10 ppm, which is below the level that humans can taste.
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They used Liquid chromatography — mass spectrometry (LC - MS), which combines the physical separation capabilities of liquid chromatography with the mass analysis capabilities of mass spectrometry (MS) to isolate the chemical constituents of virgin coconut oil Liquid chromatography — mass spectrometry (LC - MS), which combines the physical separation capabilities of liquid chromatography with the mass analysis capabilities of mass spectrometry (MS) to isolate the chemical constituents of virgin coconut oil liquid chromatography with the mass analysis capabilities of mass spectrometry (MS) to isolate the chemical constituents of virgin coconut oil (VCO).
For Golden Rice β - carotene, analysis of serum samples by liquid chromatography / atmospheric pressure chemical ionization - mass spectrometry (23) showed that the labeled β - carotene was absorbed intact after consumption of the cooked Golden Rice.
Total urinary As was measured by collision cell ICP - MS using germanium as an internal standard.30 Arsenic species were obtained by a high - performance liquid chromatography GP50 pump (Dionex Corp) and a PRP100X column (Hamilton Co) connected to a collision cell ICP - MS.29, 31 - 33 Approximately 10 % of samples were run in duplicate for both analyses.
Our researchers may offer a broad range of laboratory work or focus on specific technical tasks, such as high - performance liquid chromatography or statistical analysis.
High - pressure liquid chromatography with ultraviolet - visible spectral analysis of toluene extracts of samples from two Cretaceous - Tertiary (K - T) boundary sites in New Zealand has revealed the presence of C60 at concentrations of 0.1 to 0.2 parts per million of the associated soot.
Metabolite analyses were done using liquid chromatography coupled with mass spectrometry.
To determine if and to what extent BR metabolism was disrupted in bsl1 - 1 mutants, we performed a targeted liquid chromatography / mass spectrometry (LC - MS) analysis.
Liquid chromatography mass spectrometry (LCMS) was carried out using a Shimadzu LC - 20AD spectrometer at The Scripps Research Institute (La Jolla, CA, USA), and electrospray ionization (ESI) mass analysis with a Thermo Scientific LTQ Orbitrap - XL spectrometer at the Salk Institute.
The authors of this eBook explored direct analysis of bioreactor harvest using capillary sodium - dodecyl sulfate (cSDS) electrophoresis, size - exclusion high - performance liquid chromatography (SE - HPLC), and surface plasmon resonance (SPR) assays.
The researchers combined protein purification techniques including fast protein liquid chromatography, with modern metagenomics, metaproteomic and associated bioinformatics analyses.
The summary below highlights the applications of commonly used custo... Keywords: Extinction coefficient, Gene expression, High performance liquid chromatography, Microarray Analysis, Polymerase chain reaction - quantitative
Keywords: Chromatography, Cloning, Electrophoresis, Filtration, Gas chromatography, Gel electrophoresis, High performance liquid chromatography, Microarray Analysis, Nuclear magnetic resonance spectroscopy, PAGE, Polymerase chain reaction, Polymerase chain reaction - quantitative, Purification, Reversed - phase chromatography, Separation, SequenChromatography, Cloning, Electrophoresis, Filtration, Gas chromatography, Gel electrophoresis, High performance liquid chromatography, Microarray Analysis, Nuclear magnetic resonance spectroscopy, PAGE, Polymerase chain reaction, Polymerase chain reaction - quantitative, Purification, Reversed - phase chromatography, Separation, Sequenchromatography, Gel electrophoresis, High performance liquid chromatography, Microarray Analysis, Nuclear magnetic resonance spectroscopy, PAGE, Polymerase chain reaction, Polymerase chain reaction - quantitative, Purification, Reversed - phase chromatography, Separation, Sequenchromatography, Microarray Analysis, Nuclear magnetic resonance spectroscopy, PAGE, Polymerase chain reaction, Polymerase chain reaction - quantitative, Purification, Reversed - phase chromatography, Separation, Sequenchromatography, Separation, Sequencing, Solvents
Methods: The researchers used capillary liquid chromatography - mass spectrometry analyses to analyze the proteomes of Salmonella mutant strains lacking specific RNA - binding proteins that mediate the translation of RNA into protein (post-transcriptional control) and the parent strain grown under four different conditions.
Keywords: Gene expression, High performance liquid chromatography, Mass spectrometry, Microarray Analysis, Nucleic acid hybridization, Polymerase chain reaction - quantitative, Purification
Major research instrumentation and facilities include well - equipped research computing laboratories, 40Ar / 39Ar, quadrupole, and stable isotope mass spectrometers, electron microprobe, high - pressure rock physics and rock mechanics laboratory, fission track and image analysis lab, neutron activation counting lab, liquid and gas chromatography lab, a flow visualization lab, and local seismic networks.
As discussed in Part II of this review, urine hormone testing using both gas chromatography - mass spectrometry (GS - MS) or liquid chromatography - tandem mass spectrometry (LC - MS / MS) is well - established in the medical literature as a reliable method of assessing levels of active (free & conjugated) hormones and their metabolites, correlates well with patient symptoms, and reflects the beneficial impact (or lack of benefit and potentially oncogenic effect) of therapeutic interventions.43, 444 Radioimmunoassay (RIA) and enzyme - linked immunosorbent assay (ELISA, also known as enzyme immunoassay [EIA]-RRB- analysis may not be accurate.
Measuring steroid hormones via urine testing using both gas chromatography - mass spectrometry (GS - MS) or liquid chromatography - tandem mass spectrometry (LC - MS / MS) has been shown to produce highly accurate results, but radioimmunoassay (RIA) and enzyme - linked immunosorbent assay (ELISA, also known as enzyme immunoassay [EIA]-RRB- analysis may not be accurate.
Pooled fecal samples collected within the last week of each dietary period were prepared for analysis of neutral and acidic fecal sterols as described previously.20 Gas — liquid chromatography of neutral and acidic fecal sterols was performed on a gas chromatograph (model HP5890, Hewlett — Packard, Palo Alto, Calif.) equipped with an automatic sample injector.
Highlights Maintained a GPA of 3.8 over six years of undergraduate and graduate study Completed upwards of 50 hours of lab work Familiar with several methods of sample analysis including liquid chromatography and gas chromatography Took field samples and maintained a sterile environment Friendly and respectful to teachers, supervisors and fellow students Punctual Skilled at note taking and independent research Organized Willing to learn, with an abiding interest in all aspects of the field of chemistry Experience Intern 8/1/2015 — 5/1/2016 Scientific Laboratories Incorporated — Syracuse, NY Took inventory of lab equipment Followed safety and security procedures accurately when handling hazardous material Worked closely with experienced chemists and earth scientists Cleaned and sanitized lab equipment Assisted with experiments Measured and mixed compounds for experienced chemists Established a mentor relationship with laboratory manager Assisted in the writing of technical reports
Chemist 5/1/2011 — 5/1/2012 XYZ Labs — Detroit, MI Conducted experiments, using Mathematica and Spartan ’10 to analyze data Performed sample analysis using both liquid and gas chromatography methods Successfully advocated for continuing education for all chemist and lab assistants
Tags for this Online Resume: Chemistry, Laboratory Work, Research, Data Analysis, High Performance Liquid Chromatography (HPLC), Linux, Microsoft Office, Spectroscopy, NMR, IR, X-ray diffraction, PCR, GC - MS, Biochemistry
Tags for this Online Resume: JMP, Statistical Analysis, ELISA, Engineering, High Performance Liquid Chromatography (HPLC), Microsoft, Microsoft Office, Pharmaceutical, Software, Western blot, pharmaceutical, oncology
* Experience with sample preparation, titrations, micro-scale distillations, chemical synthesis and chemical analysis using instruments AA, ICP, UV - Vis, GC and GC - MS, and different liquid chromatography techniques.
Professional Duties & Responsibilities Biomedical and biotechnology engineer with background in design of biomaterials, biosensors, drug delivery devices, microfrabrication, and tissue engineering Working knowledge of direct cell writing and rapid prototyping Experience fabricating nanocomposite hydrogel scaffolds Proficient in material analysis, mechanical, biochemical, and morphological testing of synthetic and biological materials Extensive experience in bio-imaging processes and procedures Specialized in mammalian, microbial, and viral cell culture Working knowledge of lab techniques and instruments including electrophoresis, chromatography, microscopy, spectroscopy, PCR, Flow cytometery, protein assay, DNA isolation techniques, polymer synthesis and characterization, and synthetic fiber production Developed strong knowledge of FDA, GLP, GMP, GCP, and GDP regulatory requirements Created biocompatible photocurable hydrogels for cell immobilization Formulated cell friendly prepolymer formulation Performed surface modification of nano - particle fillers to enhance their biocompatibility Evaluated cell and biomaterial interaction, cell growth, and proliferation Designed bench - top experiments and protocols to simulate in vivo situations Designed hydrogel based microfluidic prototypes for cell entrapment and cell culture utilizing computer - aided robotic dispenser Determined various mechanical, morphological, and transport properties of photocured hydrogels using Instron, FTIR, EDX, X-ray diffraction, DSC, TGA, and DMA Assessed biocompatibility of hydrogels and physiology of entrapped cells Evaluated intracellular and extracellular reactions of entrapped cells on spatial and temporal scales using optical, confocal, fluorescence, atomic force, and scanning electron microscopies Designed various biochemical assays Developed thermosensitive PET membranes for transdermal drug delivery application using Gamma radiation induced graft co-polymerization of N - isopropyl acylamide and Acrylic acid Characterized grafted co-polymer using various polymer characterization techniques Manipulated lower critical solution temperature of grafted thermosensitive co-polymer Loaded antibiotic on grafted co-polymer and determined drug release profile with temperature Determined biomechanical and biochemical properties of biological gels isolated from marine organisms Analyzed morphological and mechanical properties of metal coated yarns using SEM and Instron Performed analytical work on pharmaceutical formulations using gas and high performance liquid chromatography Performed market research and analysis for medical textile company Developed and implement comprehensive marketing and sales campaign