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Flow Analysis: A Practical Guide reviews flow techniques for automating chemical analysis with the goal of increasing efficiency and producing better analytical results. Various applications for flow techniques are reviewed including industrial process monitoring (for example, foods and beverages, drugs and pharmaceuticals); as well as agricultural, life science, radioactivity, and environmental analysis with an emphasis on the latter. This book is a valuable resource for young scientists or graduate-level students who want to learn how to introduce flow techniques into their
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The concept of flow injection analysis (FIA) was introduced in the mid-seventies. It was preceded by the success of segmented flow analysis, mainly in clinical and environmental analysis. This advance, as well as the development of continuous monitors for process control and environmental monitors, ensured the success of the FIA methodology. As an exceptionally effective means of mechanization for various procedures of wet chemical analysis, the FIA methodology, in use with a whole arsenal of detection methods of modern analytical chemistry, proved to be of great interest to many.The fast and
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Flow Analysis (FA) offers a very convenient and fast approach to enhance and automate 'preliminary steps' of analysis (sample dissolution, pretreatments, preconcentrations, etc.) for atomic spectrometric detectors (ASD). Moreover, flow manifolds can ease the well-known problem of sample introduction/presentation to atomisers or even expand the classical scope of atomic/elemental information, characterizing atomic spectrometry, into the realm of molecules and metal-compounds analysis (e.g. by resorting to coupled separation techniques). All these facts could explain both the extraordinary inter
Spectrometric and optical chemical analysis --- fysicochemie --- Atomic spectroscopy. --- Flow injection analysis. --- Flow injection technique --- Flow method (Analytical chemistry) --- Rapid flow technique --- Stopped flow technique --- Instrumental analysis --- Spectroscopy, Atomic --- Spectrum analysis
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"Flow analysis techniques date to over eighty years ago, but modern analytical flow techniques began in the 1950s with the introduction of segmented flow analysis, followed some two decades later by flow injection analysis. Numerous books have been written over the years on flow analysis in general and flow injection analysis in particular. The most widely used detection systems employ flow cells utilising attenuation or radiation of light. This is the first book to focus on these important detection systems and methods, i.e., spectrophotometry, turbidimetry and nephelometry, and techniques based on fluorescence, chemiluminescence, and bioluminescence. It is intended to be complementary to existing monographs"--
Instrumental analysis. --- Flow injection analysis. --- Spectrophotometry. --- Luminescence spectroscopy. --- Luminescence spectrometry --- Spectrometry, Luminescence --- Spectroscopy, Luminescence --- Spectrum analysis --- Luminescent probes --- Analytical chemistry --- Astronomical photometry --- Flow injection technique --- Flow method (Analytical chemistry) --- Rapid flow technique --- Stopped flow technique --- Instrumental analysis --- Chemistry, Physical and theoretical
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Chemical oceanography. --- Flow injection analysis. --- Marine sediments. --- Bottom deposits (Oceanography) --- Bottom sediments (Oceanography) --- Deep-sea deposits --- Deposits, Deep-sea --- Marine deposits --- Sediments, Marine --- Ocean bottom --- Sedimentation and deposition --- Submarine geology --- Sediments (Geology) --- Flow injection technique --- Flow method (Analytical chemistry) --- Rapid flow technique --- Stopped flow technique --- Instrumental analysis --- Marine chemistry --- Oceanography --- Water chemistry
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This is a practical guide for first-time and experienced users of Flow Injection Analysis (FIA). It gives, not a detailed theoretical analysis, but a ``nuts and bolts'' approach to the description of the technique and how it can be utilized to solve analytical chemical problems.The advantages of flow injection, how, when, why and where it works are all fully explained. Criteria for the choice of hardware and useful hints for maintenance are provided. The large variety of detectors suitable to combine with FIA are discussed, as are special modes of operation, their advantages and their
Analytical chemistry --- Electrochemical analysis --- 543.25 --- 543.25 Electroanalysis. Electrolytic methods. Electrometric methods --- Electroanalysis. Electrolytic methods. Electrometric methods --- Analysis, Electrochemical --- Analysis, Electrolytic --- Electroanalysis --- Electrolytic analysis --- Electrochemistry --- Quantitative --- Analyse électrochimique --- Electrochemical analysis. --- Instrumental analysis. --- Flow injection analysis. --- Flow injection technique --- Flow method (Analytical chemistry) --- Rapid flow technique --- Stopped flow technique --- Instrumental analysis --- Chemistry, Physical and theoretical --- Analytical methods --- Automation --- ELECTROCHEMISTRY
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Human milk is uniquely tailored to meet infants’ specific nutritional requirements. However, it is more than just “milk”. This dynamic and bioactive fluid allows mother–infant signalling over lactation, guiding the infant in the developmental and physiological processes. It exerts protection and life-long biological effects, playing a crucial role in promoting healthy growth and optimal cognitive development. The latest scientific advances have provided insight into different components of human milk and their dynamic changes over time. However, the complexity of human milk composition and the synergistic mechanisms responsible for its beneficial health effects have not yet been unravelled. Filling this knowledge gap will shed light on the biology of the developing infant and will contribute to the optimization of infant feeding, particularly that of the most vulnerable infants. Greater understanding of human milk will also help in elucidating the best strategies for its storage and handling. The increasing knowledge on human milk’s bioactive compounds together with the rapidly-advancing technological achievements will greatly enhance their use as prophylactic or therapeutic agents. The current Special Issue aims to welcome original works and literature reviews further exploring the complexity of human milk composition, the mechanisms underlying the beneficial effects associated with breastfeeding, and the factors and determinants involved in lactation, including its promotion and support.
high pressure processing --- n/a --- lipids --- supplementation --- protective factors --- infant --- carbohydrate --- mothers --- antioxidant capacity --- protein --- fat --- cytokines --- bioactive factors --- late preterm --- zinc --- infants --- docosahexaenoic acid (DHA) --- pregnancy --- eicosapentaenoic acid (EPA) --- Lipidomics --- magnesium --- omega-3 fatty acids --- vitamin D deficiency --- flow injection analysis --- human milk benefits --- multiple source method --- 3?-sialyllactose (3?SL) --- milk banking --- milk group --- pasteurization --- video instruction --- Milk Fat Globule Membrane --- bile salt stimulated lipase --- breastfeeding difficulties --- breastfeeding support --- prematurity --- carotenoids --- hormones --- phosphocholine --- amino acids --- targeted metabolomics --- high-performance liquid chromatography (HPLC) --- choline --- selenium --- ?-linolenic acid --- arachidonic acid (ARA) --- docosahexaenoic acid --- human milk fortification --- protease inhibitors --- celiac disease --- copper --- term --- adipokines --- iodine --- mammary gland --- nutritional status --- food frequency questionnaire --- neonate --- early breastfeeding cessation --- prospective study --- breastfeeding --- mothers’ own milk --- disialyllacto-N-tetraose (DSLNT) --- country --- lactating women --- undernourishment --- proteases --- preterm --- expressing --- dietary assessment --- retinol --- body composition --- duration of lactation --- passive immunization --- 2?-fucosyllactose (2?FL) --- phosphorus --- clinical trial --- growth factors --- infant formula --- digestive tract --- human milk oligosaccharides (HMO) --- sodium --- nutrition --- eicosapentaenoic acid --- lipid metabolites --- lactation --- nervonic acid --- ?-tocopherol --- macronutrients --- glycoprotein --- term infant --- term infants --- maternal diet --- promotion of breastfeeding --- potassium --- antioxidants --- maternal immunoglobulins --- Human Milk --- human milk --- Phospholipids --- flu vaccine --- lactational stage --- lactose --- storage --- dietary intake --- Preterm infant --- immune-active proteins --- colostrum --- human milk fat --- inadequate intake --- milk therapy --- endogenous peptide --- calcium --- fatty acids --- breast milk --- pumping --- secretor --- LC-MS --- n-9 fatty acid --- Lewis --- donor human milk --- antenatal --- online --- iron --- growth --- donor milk --- mothers' own milk
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Flow analysis is an automatic, precise and fast way to perform analytical tests. Flow instruments are used for clinical and pharmaceutical analyses, quality control of industrial products, monitoring of environmental pollution and many other fields. The book presents the latest methodological, technical and instrumental achievements in flow analysis. It shows new possibilities for the miniaturization and full mechanization of flow systems, together with examples of their interesting application. The proposed solutions contribute to reducing the amount of used reagents and waste, as well as increasing the safety of working with hazardous reagents, resulting in modern devices operating in accordance with the principles of green chemistry. A number of innovative methods of processing and measuring analytical samples have also been described. The book very well reflects the current state of flow analysis and development directions.
cholesterol --- serum samples --- lab-on-valve --- automation --- enzymatic reaction --- neonicotinoid --- thiacloprid --- solid-phase spectroscopy --- optosensor --- luminescence --- bioaccessibility --- dog food --- dog nutrition --- dynamic extraction --- flow analysis --- kinetic profile --- zinc --- nuclear waste --- spent nuclear fuel --- ß-emitting nuclides --- 90Sr --- flow injection --- ICP-DRC-MS --- flow synthesis --- flow reactors --- flow-injection analysis --- flow techniques --- radionuclides --- radiochemical separation --- environmental monitoring --- nuclear emergency preparedness --- radioactive waste characterization --- medical isotope production --- titration --- Fe(III), Fe(II) determination --- speciation analysis --- Lab-In-Syringe --- automation of sample pretreatment --- potentials and troubles --- system setup and operation modes --- tips and tricks in method development --- 3D printing of instrument elements --- histidine --- random human urine --- zone fluidics --- o-phthalaldehyde --- derivatization --- stopped-flow --- fluorimetry --- SI-LAV --- mono-segmented flow --- in-line dilution --- in-line single-standard calibration --- in-line standard addition --- albumin --- glucose --- creatinine --- flow method --- chitosan --- catalyst particles --- micron-size --- sampling study --- p-nitrophenol reduction --- preconcentration --- evaporation --- sequential injection analysis --- paired emitter–detector diode detector --- contactless conductivity detector --- flow-based analysis --- simultaneous detection --- sequential detection --- flow chemistry
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Biosensors, i.e., devices where biological molecules or bio(mimetic)structures are intimately coupled to a chemo/physical transducer for converting a biorecognition event into a measurable signal, have recently gained a wide (if not huge) academic and practical interest for the multitude of their applications in analysis, especially in the field of bioanalysis, medical diagnostics, and clinical assays. Indeed, thanks to their very simple use (permitting sometimes their application at home), the minimal sample pretreatment requirement, the higher selectivity, and sensitivity, biosensors are an essential tool in the detection and monitoring of a wide range of medical conditions from glycemia to Alzheimer’s disease as well as in the monitoring of drug responses. Soon, we expect that their importance and use in clinical diagnostics will expand rapidly so as to be of critical importance to public health in the coming years. This Special Issue would like to focus on recent research and development in the field of biosensors as analytical tools for clinical assays and medical diagnostics.
molecularly imprinted polymers (MIPs) --- surface imprinted polymers (SIPs) --- electrochemical biosensor --- biomarkers for infectious diseases --- choline biosensor --- amperometric detection --- overoxidized polypyrrole film --- phospholipase D assay --- phosphatidylcholine --- human epididymis protein 4 --- competitive electrochemical immunosensor --- WiFi portable potentiostat --- on-board calibration --- Internet of Things --- 1-methoxy-5-ethyl phenazinium ethyl sulfate --- disposable enzyme sensor --- lactate oxidase --- glucose dehydrogenase --- fructosyl peptide oxidase --- electrochemical enzyme sensor --- biomedical engineering --- surface plasmon resonance --- biosensors --- bio-functionalization optimization --- cost-effective biosensors --- lab-on-a-chip --- aptamer --- labeling --- enzyme --- zinc finger protein --- electrochemical sensor --- vascular endothelial growth factor --- breast cancer --- nanobiosensors --- biomarkers --- electrochemistry --- impedance --- immobilization --- nanomaterial --- nanoparticles (NPs) --- magnetic NPs --- self-assembled monolayers (SAMs) --- signal amplification --- optogenetics --- micro-electrode array --- in situ detection --- electrophysiology --- neural circuit recognition --- biosensor --- carbon dots --- norepinephrine --- tyrosinase --- voltammetry --- folic acid --- real samples --- analytical methods --- electrochemical tools --- choline analysis --- phosphocholine analysis --- choline oxidase --- alkaline phosphatase --- enzyme immobilization --- overoxidized polypyrrole --- electropolymerized non-conducting polymer --- dual electrode biosensor --- simultaneous determination --- flow injection analysis --- capacitive sensing --- alternating current electrokinetic effects --- miRNA sensing --- point-of-care diagnostics
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The scope of this Special Issue is to collect some of the contributions to the First International Electronic Conference on Biosensors, which was held to bring together well-known experts currently working in biosensor technologies from around the globe, and to provide an online forum for presenting and discussing new results. The world of biosensors is definitively a versatile and universally applicable one, as demonstrated by the wide range of topics which were addressed at the Conference, such as: bioengineered and biomimetic receptors; microfluidics for biosensing; biosensors for emergency situations; nanotechnologies and nanomaterials for biosensors; intra- and extracellular biosensing; and advanced applications in clinical, environmental, food safety, and cultural heritage fields.
Listeria monocytogenes --- cell-based biosensor --- bioelectric recognition assay --- membrane-engineering --- lateral flow immunoassay --- antibiotics --- lincomycin --- gold nanoparticles --- quantum dots --- surface-enhanced Raman spectroscopy --- Fumonsin B1 --- aptamers --- UV/VIS spectroscopy --- asymmetric flow field-flow fractionation --- porous silicon membrane --- bacterial detection --- selective lysis --- endolysins --- lysostaphin --- flow-through --- vibrational spectra --- molecular dynamics --- nucleotides --- Au nanoparticle --- SERS --- space biology --- deep space --- biosensors --- space radiation --- microgravity --- CubeSats --- 2D Ti3C2 MXene --- PGE2 --- 8-HOA --- lung cancer --- electrochemical --- DNA biosensors --- KRAS --- liquid biopsy --- cancer point-of-care diagnostic tests --- paper-based sensors --- nitrocellulose --- impedance measurements --- dielectric properties --- parallel-plate electrodes --- interdigital electrodes --- Bacillus thuringiensis --- sensor --- combined slot antenna --- diabetes --- dielectric permeability --- electromagnetic fields --- glucose concentration --- near-field sensor --- non-invasive measurements --- microwave sounding --- chymotrypsin --- β-casein --- nanoparticles --- UV-vis spectroscopy --- dynamic light scattering --- quartz crystal microbalance --- biologically inspired --- electronic eye --- optical methods --- RGB analysis --- tequila --- molecularly imprinted polymer (MIP) --- surface plasmon resonance (SPR) --- plastic optical fiber (POF) --- 2-furaldheide (2-FAL) --- beverages --- optical chemical sensors --- biosensor --- immunosensor --- cardiac troponin I --- single-strand DNA --- electrochemical impedance spectroscopy --- label-free --- proteins --- microfluidic chip --- self-assembled monolayers --- odor sensor --- market analysis --- technology assessment --- application field --- performance profile --- requirement profile --- biointelligence --- biological transformation --- temperature sensor --- Raman spectroscopy --- anti-Stokes/Stokes spectra --- titanium dioxide --- trypsin --- AuNPs --- acoustic wave biosensor --- colorimetric assay --- white light reflectance spectroscopy --- real-time immunosensor --- ELISA --- pesticides --- carbendazim --- fruit juices --- ECIS --- xCELLigence --- cellZscope --- hCMVEC --- endothelial cell --- impedance sensing --- light-addressable potentiometric sensor --- light-addressable electrode --- actuator-sensor system --- enzyme kinetics --- microfluidics --- HIV-1 p24 protein --- surface plasmon resonance --- surface modifications --- label-free detection --- artificial enzymes --- green synthesis --- hexacyanoferrates of transition and noble metals --- peroxidase mimetic --- amperometric (bio)sensor --- glucose oxidase --- glucose analysis --- electrocatalysis --- peroxynitrite --- flow injection analysis --- meat extracts --- myoglobin --- cobalt phthalocyanine --- electrochemical reduction --- screen-printed carbon electrode --- amperometric detection --- decay kinetics
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