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Investigation into the Effect of Molds in Grasses on Their Content of Low Molecular Mass Thiols
(MDPI, 2012-10-24)The aim of this study was to investigate the effect of molds on levels of low molecular mass thiols in grasses. For this purpose, the three grass species Lolium perenne, Festulolium pabulare and Festulolium braunii were ... -
Development of a magnetic electrochemical bar code array for point mutation detection in the H5N1 neuraminidase gene
(MDPI, 2013-07-15)Since its first official detection in the Guangdong province of China in 1996, the highly pathogenic avian influenza virus of H5N1 subtype (HPAI H5N1) has reportedly been the cause of outbreaks in birds in more than 60 ... -
Effect of five different stages of ripening on chemical compounds in medlar (Mespilus germanica L.)
(MDPI, 2010-12-28)Study of changes of nutritional value of fruit during the process of ripening can help to estimate the optimal date for fruit harvesting to achieve the best quality for direct consumption and further utilization. The aim ... -
Iterative Precise Conductivity Measurement with IDEs
(MDPI, 2015-05-22)The paper presents a new approach in the field of precise electrolytic conductivity measurements with planar thin- and thick-film electrodes. This novel measuring method was developed for measurement with comb-like electrodes ... -
Functionalized Solid Electrodes for Electrochemical Biosensing of Purine Nucleobases and Their Analogues: A Review
(MDPI, 2015-01-14)Interest in electrochemical analysis of purine nucleobases and few other important purine derivatives has been growing rapidly. Over the period of the past decade, the design of electrochemical biosensors has been focused ... -
Content of phenolic compounds and antioxidant capacity in fruits of selected genotypes of apricot with resistance against Plum pox virus
(MDPI, 2010-09-07)Research on natural compounds is increasingly focused on their effects on human health. In this study, we were interested in the evaluation of nutritional value expressed as content of total phenolic compounds and antioxidant ... -
Design of pressure sensor based on optical fiber Bragg grating lateral deformation
(MDPI, 2010-12-08)This paper describes steps involved in the design and realization of a new type of pressure sensor based on the optical fiber Bragg grating. A traditional pressure sensor has very limited usage in heavy industrial environments, ... -
Duality of Complex Systems Built from Higher-Order Elements
(Hindawi, 2018-09-07)The duality of nonlinear systems built from higher-order two-terminal Chua’s elements and independent voltage and current sources is analyzed. Two different approaches are now being generalized for circuits with higher-order ... -
Nanostructured Polypyrrole-Based Ammonia and Volatile Organic Compound Sensors
(MDPI, 2017-03-10)The aim of this review is to summarize the recent progress in the fabrication of efcient nanostructured polymer-based sensors with special focus on polypyrrole. The correlation between physico-chemical parameters, mainly ... -
Sarcosine as a potential prostate cancer biomarker – A review
(MDPI, 2013-07-04)Prostate cancer (CaP) is the most common type of tumour disease in men. Early diagnosis of cancer of the prostate is very important, because the sooner the cancer is detected, the better it is treated. According to that ... -
Effect of different storage conditions on the microbiological characteristics of insect
(HACCP Consulting, 2018-03-21)When introducing a novelty food, its safety needs to be monitored. One of the safety aspects of human health is microbial contamination. In this work, microbiological parameters of long-term stored edible insect material ... -
The importance of higher alcohols and esters for sensory evaluation of rheinriesling and chardonnay wine varieties
(HACCP Consulting, 2018-09-28)For a consumer, one of the first characters for evaluation of wine is its scent. A pleasant aroma of wine associated with the subsequent taste experience can be remembered by the consumer for a long time and appreciated ... -
Acceptability and sensory evaluation of energy bars and protein bars enriched with edible insect
(HACCP Consulting, 2018-04-24)For consumers, one of the basic criteria of choosing a foodstuff, apart from nutritional values, is their taste and smell. In edible insect as a novel food, these criteria are not quite decisive. The main criterion in the ... -
Stříbrná sága: dvě největší bubliny
(Fincentrum, 2014-04-02)Formy využití stříbra, ceny stříbra vs. inflace, "stříbrné" bubliny, -
Resistor-less Single-purpose or Reconfigurable Biquads Utilizing Single Z-Copy Controlled-Gain Voltage Differencing Current Conveyor
(2017-03-31)Presented work deals with applications of the single Z-Copy Controlled-Gain Voltage Differencing Current Conveyor (ZC-CG-VDCC) in single purpose and multifunctional biquadratic voltage- and current-mode active resistor-less ... -
Detection of selected heavy metals and micronutrients in edible insect and their dependency on the feed using XRF spectrometry
(HACCP Consulting, 2017-12-18)Edible insect can be a valuable source of nutrients, but also a potential source of heavy metals. Quick detection of over-limit heavy metals concentration could be a key to processing and quick distribution ... -
Electrochemical Microsensors for the Detection of Cadmium(II) and Lead(II) Ions in Plants
(MDPI, 2010-06-01)Routine determination of trace metals in complex media is still a difficult task for many analytical instruments. The aim of this work was to compare three electro-chemical instruments [a standard potentiostat (Autolab), ... -
Ion exchange chromatography and mass spectrometric methods for analysis of cadmium-phytochelatin (II) complexes
(MDPI, 2013-03-28)In this study, in vitro formed Cd-phytochelatin (PC2) complexes were characterized using ion exchange chromatography (IEC) and matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry. The ... -
Effect of Magnetic Nanoparticles on Tobacco BY-2 Cell Suspension Culture
(MDPI, 2013-01-01)Nanomaterials are structures whose exceptionality is based on their large surface, which is closely connected with reactivity and modification possibilities. Due to these properties nanomaterials are used in textile industry ... -
Flow Injection Analysis Coupled with Carbon Electrodes as the Tool for Analysis of Naphthoquinones with Respect to Their Content and Functions in Biological Samples
(MDPI, 2006-10-01)Naphthoquinones are one of the groups of secondary metabolites widespread in nature, where they mostly appear as chromatic pigments. They embody broad-range of biological actions from phytotoxic to fungicidal. An anticancer ...
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