AIMC Topic: Hydrogen-Ion Concentration
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Quality stability and sensory attributes of apple juice processed by thermosonication, pulsed electric field and thermal processing.
Food science and technology international = Ciencia y tecnologia de los alimentos internacional
Dec 21, 2016
Worldwide, apple juice is the second most popular juice, after orange juice. It is susceptible to enzymatic browning spoilage by polyphenoloxidase, an endogenous enzyme. In this study, Royal Gala apple juice was treated by thermosonication (TS: 1.3 W...
COF-1-modified magnetic nanoparticles for highly selective and efficient solid-phase microextraction of paclitaxel.
Talanta
Dec 21, 2016
Novel covalent organic framework-1 modified magnetic nanoparticles (M-COF-1) were prepared for extraction of paclitaxel from rat plasma samples. Paclitaxel is an important anti-cancer drug in clinical chemotherapy. COF-1 was immobilized on the surfac...
Graphene oxide as a nanocarrier for controlled release and targeted delivery of an anticancer active agent, chlorogenic acid.
Materials science & engineering. C, Materials for biological applications
Dec 5, 2016
We have synthesized graphene oxide using improved Hummer's method in order to explore the potential use of the resulting graphene oxide as a nanocarrier for an active anticancer agent, chlorogenic acid (CA). The synthesized graphene oxide and chlorog...
Humans
HeLa Cells
Graphite
Antineoplastic Agents
Oxides
Hep G2 Cells
Delayed-Action Preparations
Chlorogenic Acid
Spectrum Analysis, Raman
Hydrogen-Ion Concentration
Cell Survival
Hydrogen Bonding
Spectroscopy, Fourier Transform Infrared
A549 Cells
Nanocomposites
Microscopy, Electron, Transmission
Drug Liberation
Thermogravimetry
X-Ray Diffraction
An ecofriendly green liquid chromatographic method for simultaneous determination of nicotinamide and clindamycin phosphate in pharmaceutical gel for acne treatment.
Journal of food and drug analysis
Dec 1, 2016
A new green micellar liquid chromatographic method was developed and validated for the quantitative estimation of nicotinamide (NICO) and clindamycin phosphate (CLD) in bulk and pharmaceutical gel formulation. The analytes are well resolved in less t...
Simultaneous Enrichment and On-line Detection of Low-Concentration Copper, Cobalt, and Nickel Ions in Water by Near-Infrared Diffuse Reflectance Spectroscopy Combined with Chemometrics.
Journal of AOAC International
Nov 30, 2016
Sensitive detection of heavy metal ions in water is of great importance considering the effects that heavy metals have on public health. A developed fluidized bed enrichment technique was used to concentrate and detect low concentrations of Cu2+, Co2...
Factors influencing the potency of marbofloxacin for pig pneumonia pathogens Actinobacillus pleuropneumoniae and Pasteurella multocida.
Research in veterinary science
Nov 26, 2016
For the pig respiratory tract pathogens, Actinobacillus pleuropneumoniae and Pasteurella multocida, Minimum Inhibitory Concentration (MIC) of marbofloxacin was determined in recommended broths and pig serum at three inoculum strengths. MICs in both g...
Synergistic effects of proanthocyanidin, tri-calcium phosphate and fluoride on artificial root caries and dentine collagen.
Materials science & engineering. C, Materials for biological applications
Nov 22, 2016
BACKGROUND: Proanthocyanidin has been shown to enhance dentine collagen stability and remineralization of artificial root caries.
Modified Activated Carbon Prepared from Acorn Shells as a New Solid-Phase Extraction Sorbent for the Preconcentration and Determination of Trace Amounts of Nickel in Food Samples Prior to Flame Atomic Absorption Spectrometry.
Journal of AOAC International
Nov 17, 2016
A new solid-phase extraction (SPE) sorbent was introduced based on acidic-modified (AM) activated carbon (AC) prepared from acorn shells of native oak trees in Kurdistan. Hydrochloric acid (15%, w/w) and nitric acid (32.5%, w/w) were used to conditio...
Glucose Oxidase Biosensor Modeling and Predictors Optimization by Machine Learning Methods.
Sensors (Basel, Switzerland)
Oct 26, 2016
Biosensors are small analytical devices incorporating a biological recognition element and a physico-chemical transducer to convert a biological signal into an electrical reading. Nowadays, their technological appeal resides in their fast performance...
Characterization of neural network generalization in the determination of pH and anthocyanin content of wine grape in new vintages and varieties.
Food chemistry
Sep 7, 2016
The generalization ability of hyperspectral imaging combined with neural networks (NN) in estimating pH and anthocyanin content during ripening was evaluated for vintages and varieties not employed in the NN creation. A NN, from a previously publishe...
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