• Ecofriendly Spectrophotometric Methods for the Simultaneous Determination of Flupirtine Maleate. (deepdyve.com)
  • A sensitive, simple and rapid spectrophotometric method was developed for the determination of diphenhydramine in pharmaceutical preparation. (yildiz.edu.tr)
  • A simple, rapid, and sensitive spectrophotometric method was developed for the simultaneous determination of butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) concentration in pharmaceutical preparations and chewing gums, without prior separation steps, using the H-point standard addition method (HPSAM). (itu.edu.tr)
  • Two simple and moderately selective spectrophotometric methods are described for the determination of Diethylcarbamazine Citrate (DEC) in bulk drug, dosage forms and spiked human urine. (uni-mysore.ac.in)
  • UV/Vis Spectrophotometer 1601 (Shimadzu) with 1 cm matched cuvettes was used for spectrophotometric measurements. (ijpsonline.com)
  • UV-spectrophotometric method utilizes a double beam double detector spectrophotometer, Shimadzu model-1700 having spectral bandwidth 3 nm and of wavelength accuracy ±1 nm, with 1cm quartz cells was used. (ijpsr.com)
  • Possible color changes measured according to the CIE L*a*b* color system with a spectrophotometer at five intervals of time after storage. (bvsalud.org)
  • Lakshmi, K S 2022-03-04 00:00:00 Abstract The present study represents four simple UV spectrophotometric methods that are accurate, precise, and ecofriendly for estimating flupirtine maleate and thiocolchicoside in pharmaceutical formulation. (deepdyve.com)
  • A high-performance spectrophotometric system designed for both reflectance and transmittance measurements in the 105-200 nm spectral range under a wide range of thermodynamic conditions is presented. (harvard.edu)
  • By contrast, the QIAseq Library Quant Array was able to quantify both libraries (see figure The QIAseq Library Quant System enables quantification of libraries with concentrations below the detection limit of conventional methods The QIAseq Library Quant Array's high sensitivity and broad dynamic range enable the quantification of both the NGS-L1 and NGS-L2 libraries [A]. By contrast, Agilent's High Sensitivity DNA Kit (for use with the Agilent 2100 BioAnalyzer) quantified only the NGS-L1 library; with this kit, the NGS-L2 concentration was too low for quantification [B]. "> QIAseq Library Quant System enables quantification of libraries with concentrations below the detection limit of conventional methods ). (qiagen.com)
  • The QIAseq Library Quant System, by contrast, uses real-time PCR to quantify only DNA molecules with adaptors at both ends, which are the only amplifiable molecules during emulsion PCR (Ion Torrent platform) or bridge PCR (Illumina platform), and therefore provides highly accurate quantification of amplifiable library molecules. (qiagen.com)
  • The high sensitivity of real-time PCR allows quantification of libraries at very low concentrations, even below the detection threshold of conventional spectrophotometric methods. (qiagen.com)
  • A spectrophotometric approach for quantification of dissolved manganese (DMn) with 1-(2-pyridylazo)-2-naphthol (PAN) has been adapted for in situ application in coastal and estuarine waters. (nature.com)
  • Aim and Background: Three simple accurate and sensitive spectrophotometric methods for the dedication of finasteride in pure dose and biological forms and in the presence of its oxidative degradates were developed. (cancerhugs.com)
  • Table 2 Precision of the proposed methods for analysis of finasteride (n = 6) Specificity and interference The proposed spectrophotometric methods have the advantages that this measurements are performed in the Lexibulin visible region away from the UV-absorbing interfering substances that might be coextracted from finasteride-containing dosage forms. (cancerhugs.com)
  • however, current spectrophotometric methods only measure total nucleic acid concentrations. (qiagen.com)
  • Spectrophotometric methods can be easily simplified and miniaturized for in situ measurements using low cost components such as light emitting diodes (LEDs) and photodiodes (PDs). (nature.com)
  • Some spectrophotometric 19, 20 , HPLC 21 and HPTLC 22 methods have been reported for their simultaneous estimation with ofloxacin in the tablet dosage form. (ijpsr.com)
  • However, to best of our knowledge, there is no reported UV-Spectrophotometric and RP-HPLC method available for simultaneous estimation of LEVO and OZ. The aim of the present work was to develop easy, economic, accurate, specific and precise spectrophotometric methods for simultaneous estimation of LEVO and OZ in bulk drugs and tablet dosage form. (ijpsr.com)
  • Both methods produced practically identical dissolution profiles, for image analysis and UV-spectrophotometric data, from the same systems of a single dissolving particle. (helsinki.fi)
  • The analysis of crime scenes and criminal evidence using methods of scientific analysis has evolved into a vital segment of the criminal justice system. (knox.edu)
  • Assessment of muscle damage markers activity (CK, LDH) in blood plasma at rest, immediately after exercise, in 1h of restitution in each study phase (1 and 2) with using by the spectrophotometric methods. (who.int)
  • Changes in aminotransferases (ALT, AST) concentration in blood serum at rest, immediately after exercise, in 1h of restitution in each study phase (1 and 2) with using by the spectrophotometric methods in external laboratory. (who.int)
  • Liquid chromatographic system from Young Lin 9100 comprising of manual injector, YL 9111 quaternary pump for constant flow and constant pressure delivery and Photodiode array detector (YL 9160 detector) connected to software YL clarity for controlling the instrumentation as well as processing the data generated was used. (ijpsr.com)
  • Absolute scaling for the system requires the comparison of measurements with and without absorbent in the cell. (harvard.edu)
  • A new spectrophotometric method for quantitative multicomponent analysis resolution of mixtures of salicylic and salicyluric acids. (deepdyve.com)
  • An introduction to the modern quantitative techniques of analysis in chemical systems. (knox.edu)
  • His work on quartz fibre torsion ultramicrobalances and thereafter on a complete system of ultramicroscopic organic elemental and functional group analysis is also notable. (wikipedia.org)
  • What is spectrophotometric analysis? (dermnetnz.org)
  • Spectrophotometric or spectral analysis of skin lesions refers to the use of a skin imaging device to help evaluate pigmented skin lesions ( moles ) and make it easier to identify and diagnose early stage malignant melanomas ( skin cancers ). (dermnetnz.org)
  • Spectrophotometric analysis is an advanced form of dermoscopy using a computer software program that calculates and extracts information about the cells and structures of the skin. (dermnetnz.org)
  • Spectrophotometric analysis takes dermoscopy a step further by using a light beam that penetrates to a depth of 2-2.5 mm (1000x deeper) beneath the skin surface. (dermnetnz.org)
  • Spectrophotometric analysis works on the principle that light energy is absorbed and remitted by particular target cells with colour ( chromophores ) in the skin. (dermnetnz.org)
  • SIAscope stands for Spectrophotometric Intracutaneous Analysis and is a trademark of Astron Clinica Limited. (dermnetnz.org)
  • Spectrophotometric analysis is performed using a specialised digital camera to examine the skin. (dermnetnz.org)
  • LH DNA matically, with mortality rates ranging from 20% to 80% was evaluated by spectrophotometric analysis at 260 and (2). (cdc.gov)
  • Spectrophotometric Analysis of Cochineal. (yildiz.edu.tr)
  • Spectrophotometric analysis of dental bleaching after bonding and debonding of orthodontic brackets. (bvsalud.org)
  • The sensitivity and dynamic range of the QIAseq Library Quant System were compared against Agilent's High Sensitivity DNA Kit, using two NGS libraries of differing concentrations. (qiagen.com)
  • To resolve the highly variable DMn concentrations in marine systems, both in space and time, the traditional approach needs to be replaced by in situ techniques. (nature.com)
  • Spectrophotometric estimation was done by simultaneous equation method and 50% methanol as solvent. (ijpsr.com)
  • 1973. Carcinogens are mutagens: A simple test system combining liver homogenates for activation and bacteria for detection. (cdc.gov)
  • The QIAseq Library Quant System provides a simple, out-of-the-box solution to quantify NGS libraries, enabling consistent results with every NGS run. (qiagen.com)
  • The first library was quantifiable by both systems, but the low concentration of the second library was below the detection limit of Agilent's 2100 BioAnalyzer. (qiagen.com)
  • The array format provides this standard in five predispensed, sequential 10-fold dilutions mixed with a PCR primer assay in triplicate, ensuring that your sample library will fall within the detection range of the array (see figure Principle of the QIAseq Library Quant System The serial dilutions of the DNA standard (5 sequential 10-fold dilutions) generate a standard curve. The sample library should fall within the standard curve. "> Principle of QIAseq Library Quant System ). (qiagen.com)
  • The optimum spectrophotometric properties of the colored complex formed with ferric chloride, potassium ferricyanide reagents as well as different parameters affecting color development were extensively studied to determine optimum conditions for assay procedure. (ijpsonline.com)
  • The basic principle of the system is that of a classical double-beam fixed configuration with the reference signal given either by reflection on the front surface of the optical cell window or the faces of an additional plane parallel window. (harvard.edu)
  • This reaction has replaced all other spectrophotometric reactions for fluoride. (wikipedia.org)
  • These metal complexes can be used in catalytic reactions and as models for biological systems. (scirp.org)
  • Global spectrophotometric properties of Asteroid (21) Lutetia using Rosetta-OSIRIS images. (mpg.de)
  • However, given the significant uncertainty on the age of the system and the peculiar spectrophotometric properties of the companion, this mass is not well constrained. (u-strasbg.fr)
  • It has whole-body (systemic) effects, particularly affecting those organ systems most sensitive to low oxygen levels: the central nervous system (brain), the cardiovascular system (heart and blood vessels), and the pulmonary system (lungs). (cdc.gov)
  • Its oxidation on Ru-Pt catalyst system by ruthenium ad-atoms has been proposed. (sigmaaldrich.com)
  • Mercury in any form is poisonous, with mercury toxicity most commonly affecting the neurologic, gastrointestinal (GI) and renal organ systems. (medscape.com)
  • absence of an in vitro culture system. (cdc.gov)
  • The system has been used in various tissues and organs (in vitro or in vivo), including tumor tissues, kidney, cardiac, skeletal muscle, and vascular smooth muscle. (hindawi.com)
  • A flow system was designed to generate superoxide radical anion (O2 -) at near-neutral pH by rapid mixing of potassium superoxide dissolved in dimethyl sulfoxide by two- stage mixing with aqueous buffers. (illinois.edu)
  • In 1889, Charcot, in his Clinical Lectures on Diseases of the Nervous System, attributed some rapid oscillatory tremors to mercury exposure. (medscape.com)
  • The system obeys Beer-Lambert's law at 830 nm in the concentration range of 2-16 ppm. (nepjol.info)
  • A spectrophotometric flow cell was devised to confirm the concentration of superoxide. (illinois.edu)
  • Several breakthrough points are highlighted concerning the three adopted comprehensive self-resilience systems, namely physical, chemical and microbial systems. (mdpi.com)
  • Color measurement of sample through the CIE L*a*b* system was performed in three moments T1 - after brackets debonding, T2 - after staining cycling, and T3 - after bleaching. (bvsalud.org)
  • Statistically significant difference was observed among the groups submitted to brackets bonding and debonding through self -conditioning adhesive system and tungsten drill , also the control and bleaching groups between the moments T1 e T2. (bvsalud.org)
  • Report of the near ultraviolet and visible emission spectrum of CH presented in the form of a spectrophotometric atlas. (unt.edu)
  • All the data reported in this article were obtained using a broadband spectrophotometric method with the Forouhi-Bloomer dispersion equations. (photonics.com)
  • The results obtained using HPSAM were statistically compared with results obtained using the derivative spectrophotometric method that was previously reported by us, showing high similarity between results. (itu.edu.tr)
  • We have also been operating a spectrophotometric sky transmission monitor for PanSTARRS, and I will present initial results from that system. (fnal.gov)
  • Plasma membrane redox system (PMRS) is an electron transport chain system ubiquitously present throughout all cell types. (hindawi.com)
  • Plasma membrane redox system (PMRS) is an electron transport chain system ubiquitously present in all cell types that transfers electrons from intracellular substrates to extracellular acceptors maintaining redox homeostasis for a successful cell physiology [ 1 ]. (hindawi.com)
  • Submitting a report will send us an email through our customer support system. (deepdyve.com)
  • Drifts of 0.7 percent per day at ambient temperatures and absolute reflectances as low as 0.5 percent have been measured, illustrating the high performance of the system. (harvard.edu)
  • Currently, most dermoscopic devices work by using a powerful lighting system and a high quality magnifying lens. (dermnetnz.org)
  • The QIAseq Library Quant System is intended for molecular biology applications. (qiagen.com)
  • In addition to the acute symptoms of cholinergic excess, constellations of nonspecific central nervous system symptoms are often seen as sequelae to cases of acute poisoning, and in association with chronic exposures to low levels of organophosphates. (cdc.gov)
  • Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal. (ijpsonline.com)
  • Journal of Pharmaceutical Care and Health Systems, 4 (4). (uni-mysore.ac.in)
  • While the general way of studying drug dissolution has been by the multiparticulate bulk approach, studying the constituent single particles of these systems, could give a deeper understanding of the core factors affecting the dissolution rate of drug substances. (helsinki.fi)
  • Although the system of ultrasound-mediated drug delivery with nanocarriers has many advantages, there are still many challenges. (hindawi.com)
  • Fecally contaminated groundwater and seawater were leaking into the non-drinking-water system, which was found to be connected to the drinking-water system of a large resort. (cdc.gov)
  • The role of drinking water in transmission, which involves mostly leakage from non-drinking-water or sewage systems or cross-connection between water supply and wastewater systems ( 2 - 4 ), has been well documented in the literature. (cdc.gov)
  • System curves for each portion of the C Area Water Plant were obtained from referenced work and are presented in figures. (unt.edu)
  • They may also hope that adhering to a GFD will help them meet health goals like losing weight, attaining "stronger immune systems," or enhancing athletic or overall performance. (medscape.com)