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- Title: Trabajos de Prehistoria
- Title: Trace Elements in Medicine
- Title: Trace Metals in the Environmental 1. Heavy Metals in the Environment
- Title: TrAC-Trends in Analytical Chemistry
Title: ToxinsFull Journal Title: Toxins ISO Abbreviated Title: Toxins JCR Abbreviated Title: Toxins ISSN:
Issues/Year: Journal Country/Territory: Language: Publisher: Publisher Address: Subject Categories: : Impact Factor ? Varga, J., Kocsubé, S., Péteri, Z., Vágvölgyi, C. and Tóth, B. (2010), Chemical, physical and biological approaches to prevent ochratoxin induced toxicoses in humans and animals. Toxins, 2 (7), 1718-1750. Full text: 2010\Toxins2, 1718.pdf Abstract: Ochratoxins are polyketide derived fungal secondary metabolites with nephrotoxic, immunosuppressive, teratogenic, and carcinogenic properties. Ochratoxin-producing fungi may contaminate agricultural products in the field (preharvest spoilage), during storage (postharvest spoilage), or during processing. Ochratoxin contamination of foods and feeds poses a serious health hazard to animals and humans. Several strategies have been investigated for lowering the ochratoxin content in agricultural products. These strategies can be classified into three main categories: prevention of ochratoxin contamination, decontamination or detoxification of foods contaminated with ochratoxins, and inhibition of the absorption of consumed ochratoxins in the gastrointestinal tract. This paper gives an overview of the strategies that are promising with regard to lowering the ochratoxin burden of animals and humans. Title: Trabajos de PrehistoriaFull Journal Title: Trabajos de Prehistoria ISO Abbreviated Title: JCR Abbreviated Title: ISSN: 0082-5638 Issues/Year: Journal Country/Territory: Language: Publisher: Publisher Address: Subject Categories: : Impact Factor ? Ruiz, I.M., Heras, M.G. and Lopez-Romero, E. (2007), Archaeometry: Changes and current trends. Trabajos de Prehistoria, 64 (1), 23-40. Abstract: This paper looks through the definition of the term Archaeometry and its different meanings since the first use of the term in the 1950s to the present. It is also concerned with the historical background of Archaeometry, its evolution throughout recent decades and the fields currently covered by this new area of knowledge, which must be understood within the limits of archaeology. In addition, a bibliometric analysis has served to show in depth the trends of archaeometric studies and to assess their role in current archaeological research. Finally, some ideas on the particular knowledge generated by Archaeometry as well as its future and immediate perspectives are also discussed. Keywords: Academic Discipline, Analysis, Archaeological Daub, Archaeology, Archaeometry, Bibliometric, Bibliometric Analysis, Bibliometry, Definition, Depth, Evolution, First, Interdisciplinary Research, Iron-Age Site, Knowledge, Neanderthal Burial, Northeast Thailand, Probable Industrial Origin, Research, Role, Science, Term, Trends Title: Trace Elements in MedicineFull Journal Title: Trace Elements in Medicine ISO Abbreviated Title: JCR Abbreviated Title: ISSN:
Issues/Year: Journal Country/Territory: Language: Publisher: Publisher Address: Subject Categories: : Impact Factor ? Maier, R.H., Purser, S.M., Bray, J.T. and Pories, W.J. (1993), Trace metal characterization of some standard smokeless tobaccos. Trace Elements in Medicine, 10 (1), 48-53. Abstract: Chemical forms of Cd, Cu, Ni, and Zn in standard types of chewing tobacco, and both moist and dry snuff were characterized by determining the differential solubility patterns for the trace metals as a function of chelating agent extractant, nature of ionic charge of the trace metal constituents, and the proportion of soluble trace metals which were chelatable and non-chelatable. Different discrete chemical forms of the trace metals were determined and were a function of the trace metal and of the type of standard tobacco. These chemical forms may show a more reliable relationship to toxicological assays of smokeless tobacco than the total amount of the metal present in the tobacco. Keywords: Trace Metal Characterization, Smokeless Tobacco, Trace Element Chemical Forms Title: Trace Metals in the Environmental 1. Heavy Metals in the EnvironmentElsevier, Amsterdam, London, New York and Tokyo Pacyna, J.M., Münch, J. and Axenfeld, F. (1991), European inventory of trace metal emissions to the atmosphere. in Trace Metals in the Environmental 1. Heavy Metals in the Environment, (Edited by Vernet, J.P.), Elsevier, Amsterdam, London, New York and Tokyo, 1-20. Orlov, M.M., Mladinic, N.M., Kulic, P.I., Dolinac, D.Z., Dubravcic, M.N. and Kurajica, L.B. (1991), Health effects of the workers exposed to airborne lead. in Trace Metals in the Environmental 1. Heavy Metals in the Environment, (Edited by Vernet, J.P.), Elsevier, Amsterdam, London, New York and Tokyo, 219-227. Tien, C.T. and Huang, C.P. (1991), Formation of surface complexes between heavy metals and sludge particles. in Trace Metals in the Environmental 1. Heavy Metals in the Environment, (Edited by Vernet, J.P.), Elsevier, Amsterdam, London, New York and Tokyo, 295-311. Tien, C.T. and Huang, C.P. (1991), Kinetics of heavy metal adsorption on sludge particulate. in Trace Metals in the Environmental 1. Heavy Metals in the Environment, (Edited by Vernet, J.P.), Elsevier, Amsterdam, London, New York and Tokyo, 313-328. Huang, J.P., Huang, C.P. and Morehart, A.L. (1991), Removal of heavy metals by fungal (Aspergillus oryzae) adsorption. in Trace Metals in the Environmental 1. Heavy Metals in the Environment, (Edited by Vernet, J.P.), Elsevier, Amsterdam, London, New York and Tokyo, 329-349. Title: TrAC-Trends in Analytical ChemistryFull Journal Title: TrAC Trends in Analytical Chemistry ISO Abbreviated Title: TrAC-Trends Anal. Chem. JCR Abbreviated Title: ISSN: 0165-9936 Issues/Year: Journal Country/Territory: Language: Publisher: Publisher Address: Subject Categories: : Impact Factor Bujdosó, E., Braun, T. and Lyon, W.S. (1982), Information flow in analytical journals. TrAC-Trends in Analytical Chemistry, 1 (12), 268-273. Full Text: T\TrAC-Tre Ana Che1, 268.pdf Abstract: Scientometric methods, based on the statistical evaluation of journal citations and references, are helping the analyst to achieve a better understanding of the interactions and relationships between the main communication channels in his field of research. Braun, T., Schubert, A. and Zsindely, S. (1989), Analytical chemistry: The most frequently cited papers during the past 25 years. TrAC-Trends in Analytical Chemistry, 8 (1), 1-5. Full Text: T\TrAC-Tre Ana Che8, 1.pdf Braun, T., Glänzel, W. and Schubert, A. (1989), Charting national research performances in analytical chemistry, 1981-1985. TrAC-Trends in Analytical Chemistry, 8 (8), 281-284. Full Text: T\TrAC-Tre Ana Che8, 281.pdf Braun, T., Glänzel, W. and Schubert, A. (1989), National research efforts in analytical chemistry, 1981-1985. TrAC-Trends in Analytical Chemistry, 8 (9), 316-318. Full Text: T\TrAC-Tre Ana Che8, 316.pdf Braun, T. and Schubert, A. (1990), National publication productivities and performance in analytical chemistry core journals, 1981-1985. TrAC-Trends in Analytical Chemistry, 9 (6), 176-182. Full Text: T\TrAC-Tre Ana Che9, 176.pdf Braun, T., Glänzel, W. and Schubert, A. (1990), The geography of world research in analytical chemistry, 1981-1985. TrAC-Trends in Analytical Chemistry, 9 (9), 278-279. Full Text: T\TrAC-Tre Ana Che9, 278.pdf Braun, T. and Schubert, A. (1991), ‘Hot’ topics in global analytical chemistry research: 1981-1990. TrAC-Trends in Analytical Chemistry, 10 (1), 1-3. Full Text: T\TrAC-Tre Ana Che10, 1.pdf Valcárcel, M. and Ríos, A. (1995), The evolution of quality in analytical chemistry journals. TrAC-Trends in Analytical Chemistry, 14 (3), 94-100. Full Text: T\TrAC-Tre Ana Che14, 94.pdf Abstract: The remarkable increase in the impact factor for analytical chemistry journals observed on comparing the Science Citation Indices of the Institute for Scientific Information (ISI) for the years 1991 and 1992 instigated a systematic study of changes in two quality parameters for major analytical publications over a ten-year period (1983-1992). Differences in the impact factors between analytical publications and those in other branches of chemistry have been greatly reduced recently, which indicates that the quality of the former has increased with respect to the latter. Wong, A.Y.S. and Tanner, P.A. (1997), Monitoring environmental pollution in Hong Kong: Trends and prospects. TrAC-Trends in Analytical Chemistry, 16 (4), 180-190. Full Text: 1997\TrAC-Tre Ana Che16, 180.pdf Abstract: Located at the SE of China, with 1092 km2 land area and 6.5x106 inhabitants, Hong Kong (HK), with a current GDP per capita of US$ 23 019 and a life expectancy of 78.7 year can be considered a fully economically developed region. The widespread environmental pollution resulting from burgeoning industrial development during the 1970s remained unchecked until the start of control legislation in 1981, with a ten-year strategy put forward by the Government in 1989. Environmental monitoring results and methods of control of water and air pollution are reported in this article, together with the waste treatment and disposal strategies. Weak enforcement of environmental legislation has occurred at a time when massive infrastructural projects and construction activities are in progress so that environmental protection lags behind economic growth. ? (1998), Most cited chemists. Trac-Trends in Analytical Chemistry, 17 (1), VII. Full Text: 1998\TrAC-Tre Ana Che17, VII.pdf ? Ridley, D.D. (2001), Citation searches in on-line databases: Possibilities and pitfalls. TrAC-Trends in Analytical Chemistry, 20 (1), 1-10. Full Text: 2001\TrAC-Tre Ana Che20, 1.pdf Abstract: Until recently the main source of scientific journal citations was the science citation index, which is now available in print and electronic formats. Searches in the electronic format were performed mainly by information professionals, but with the introduction of citations in the chemical abstracts service bibliographic database and the acceptance of the Web of Science as a means to access citations, many scientists and managers are searching directly for citation data. For comprehensive results the most reliable method is to use search terms based on first-listed authors of each publication, but this may be very time consuming. Electronic sources provide search algorithms which fast-track the process, but it is important that users understand the issues and how these algorithms work if reasonably reliable data are to be obtained. (C) 2001 Elsevier Science B.V. All rights reserved. Keywords: Science Citation Index, Chemical Abstracts Service, Citations, Citation Analysis, On-Line Searching, Impact Factors, Quality, Index Notes: highly cited ? Ternes, T.A. (2001), Analytical methods for the determination of pharmaceuticals in aqueous environmental samples. TrAC-Trends in Analytical Chemistry, 20 (8), 419-434. Full Text: 2001\TrAC-Tre Ana Che20, 419.pdf Abstract: Recently several methods have been developed for the determination of drugs and their metabolites in the lower ng/l range using solid phase extraction (SPE), derivatization, detection and confirmation by gas chromatography/mass spectrometry (GC/MS) and GC/MS/MS or LC-electrospray tandem MS (LC-ES/MS/MS). A wide range of pharmaceuticals from different medicinal classes can be determined down to the lower ng/l range. Due to the basically elevated polarity of pharmaceuticals either analysis by LC-ES/MS/MS or an efficient derivatization prior to measurements by GC/MS are mostly essential. A direct comparison of GC/MS and LC-ES/MS/MS displayed that only the latter allows for the analysis of the extreme polar betablockers atenolol and sotalol due to an incomplete derivatization of the functional groups. Further; the relative standard deviation using LC-ES/MS/MS was lower. However, when analyzing highly contaminated samples such as sewage a suppression of the electrospray ionization is likely to occur. Thus, to guarantee accurate and reproducible data either an efficient clean-up step has to be included into the sample preparation or an appropriate surrogate standard has to be spiked prior to SPE enrichment. (C) 2001 Elsevier Science B.V. All rights reserved. Keywords: LC-ES/MS/MS, Pharmaceuticals, GC/MS Water, Wastewater, Endocrine Disruptors, Capillary Gas-Chromatography, Sewage-Treatment Plants, Nonsteroidal Antiinflammatory Drugs, Aquatic Environment, Mass-Spectrometry, Antiepileptic Drugs, Surface Waters, Beta-Blockers, Waste-Water, Behavior Georgiou, C.A. and Thomaidis, N.S. (2001), Analytical chemistry in the European Union during 1993-1999: An appraisal on the basis of papers abstracted in Analytical Abstracts. TrAC-Trends in Analytical Chemistry, 20 (9), 462-466. Full Text: T\TrAC-Tre Ana Che20, 462.pdf Abstract: This study focuses on the status of analytical chemistry publications among the member states of the European Union (EU) during the cumulative 7-year period 1993-1999. For assessing the scientific publication productivity in analytical chemistry and its impact among the EU countries, the total number of publications from each country, the number of publications per head of population and the mean impact factor for each country are calculated. Moreover, the preference to publish in specific journals per country is appraised. (C) 2001 Elsevier Science B.V. All rights reserved. Keywords: Scientometric Indices, Publication Productivity, Impact Factor, Analytical Chemistry, European Union, Publication ? (2003), NMR provides one of the most cited papers in engineering. Trac-Trends in Analytical Chemistry, 22 (9), VIII-VIIX. Full Text: 1998\TrAC-Tre Ana Che22, VIII.pdf Keywords: NMR, papers ? Aller, A.J. and Castro, M.A. (2006), Live bacterial cells as analytical tools for speciation analysis: Hypothetical or practical? TrAC-Trends in Analytical Chemistry, 25 (9), 887-898. Full Text: 2006\TrAC-Tre Ana Che25, 887.pdf Abstract: This review tries to show the capability of live bacterial cells in speciation analysis, so it emphasizes speciation analysis of metalloid and organometalloid species by combining an uptake process by live bacterial cells with a specific detector. Especially covered in depth is the uptake process, because better understanding of equilibrium and retention mechanisms provides the basis for optimizing the use of bacterial cells. We outline the main parameters affecting the uptake process and the analytical characteristics. We also cover bacteria-based biosensors that represent a research field of growing interest in using live bacteria. We also highlight some future considerations about the role of recombinant bacterial cells in analytical chemistry. (c) 2006 Elsevier Ltd. All rights reserved. Keywords: Accumulation, Bacteria-Based Biosensors, Live Bacterial Cells, Recombinant Bacteria, Speciation Analysis, Uptake Process, Atomic-Absorption-Spectrometry, Genetically-Engineered Bacteria, Catabolic Reporter Bacterium, Selective Membrane Electrode, Trace-Metal Preconcentration, Escherichia-Coli, Bacillus-Subtilis, Heavy-Metals, Chemical Speciation, Pseudomonas-Putida Directory: ~ysho -> YSHO-English -> Database Database -> Personal Research Database Database -> Personal Research Database Download 4.11 Mb. Share with your friends:
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