Results 21 to 30 of about 976,729 (350)

In Memoriam - BrJAC mourns the death of Prof. Dr. Carol Hollingworth Collins and recognizes her great contribution to the Analytical Chemistry in Brazil

Brazilian Journal of Analytical Chemistry, 2022
Professor Carol Collins graduated in Chemistry from Bates College (1952) and obtained her PhD in Organic Physical Chemistry from Iowa State University of Science and Technology (1958), when she was introduced to the recently developed gas–liquid ...
C. Bottoli
semanticscholar   +1 more source

Molecular flexibility of citrus pectins by combined sedimentation and viscosity analysis [PDF]

, 2007
The flexibility/rigidity of pectins plays an important part in their structure-function relationship and therefore on their commercial applications in the food and biomedical industries.
Alan Smith, Alvaro Ortega, Axelos, Bohdanecky, Braccini, Chapman, Corredig, Cros, Fishman, Gordon A. Morris, Harding, Harding, Harding, Harding, Hearst, Hearst, Huggins, Jonathan Castile, José García de al Torre, Kraemer, Kratky, Lapasin, Morris, Morris, Morris, Norziah, Noto, Pavlov, Pavlov, Perez, Picout, Pilgrim, Ralet, Ralston, Ridley, Rowe, Schuck, Schuck, Stephen E. Harding, Stockmayer, Tanford, Tombs, Van Buren, Wales, Willats, Wyatt, Yamakawa, Yoo   +47 more
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BrJAC mourns the death of Prof. Dr. Miguel Valcárcel Cases and recognizes his great contribution to Analytical Chemistry and Science around the World

Brazilian Journal of Analytical Chemistry, 2022
Who has not seen or heard about books such as Analytical Chemistry: A Modern Approach to Analytical Science, Principles of Analytical Chemistry: A Textbook, or Foundations of Analytical Chemistry: A Teaching-Learning Approach, or about flow injection ...
M. Arruda
semanticscholar   +1 more source

Photochromic spiropyran monolithic polymers: Molecular photo-controllable electroosmotic pumps for micro-fluidic devices [PDF]

, 2010
A novel photo-controllable micro-fluidic electroosmotic pump based on spiropyran monolithic polymers is presented here for the first time. Photochromic monolithic scaffolds have been synthesised within poly(tetrafluoroethylene) coated fused silica ...
Abele, Silvija, Benito-Lopez, Fernando, Byrne, Robert, Diamond, Dermot, Macka, Mirek, Nie, Fu-Qiang, Paull, Brett, Scarmagnani, Silvia, Slater, Conor, Walsh, Zarah   +9 more
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Stimulating Students’ Learning in Analytical Chemistry through an Environmental-Based CURE Project

Journal of Chemical Education, 2021
This article reports on the implementation of a CURE project in an upper-level analytical chemistry course to engage a larger number of students in research at a primarily undergraduate institution...
Grace W. Muna
semanticscholar   +1 more source

Multi-elemental speciation analysis of barley genotypes diering in tolerance to cadmium toxicity using SEC-ICP-MS and ESI-TOF-MS [PDF]

, 2006
Plants respond to Cd exposure by synthesizing heavy-metal-binding oligopeptides, called phytochelatins (PCs). These peptides reduce the activity of Cd2+ ions in the plant tissues by forming Cd chelates.
Cakmak, Ismail, Hansen, Hans Christian B., Hansen, Thomas H., Holm, Peter E., Husted, Soren, Nielsen, John, Persson, Daniel P., Schjoerring, Jan K., Çakmak, İsmail   +8 more
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Science Journal of Analytical Chemistry

, 2023
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Water Depollution Control : A Gateway to Reaction Monitoring and Analytical Chemistry

Journal of Chemical Education, 2021
We present here an experimental session for undergraduate students, based on the reaction monitoring of the degradation of an organic pollutant (para-nitrophenol) by a Fenton-like reaction, catalysed by magnetite particles.
M. Tiano, Max Roose
semanticscholar   +1 more source

Chemical and oxygen isotopic composition of Roman and late Antique glass from northern Greece [PDF]

, 2017
The present paper emphasizes the importance of measuring the oxygen isotopic and chemical compositions of ancient glass, in order to constrain some features such as age, raw materials, and production technologies and to identify the \u201cfingerprint ...
Dotsika, Elissavet, Doukata Demertzi, Sophia, Longinelli, Antonio, Selmo, Enricomaria, Silvestri, Alberta   +4 more
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Dual-barrel conductance micropipet as a new approach to the study of ionic crystal dissolution kinetics [PDF]

, 2013
A new approach to the study of ionic crystal dissolution kinetics is described, based on the use of a dual-barrel theta conductance micropipet. The solution in the pipet is undersaturated with respect to the crystal of interest, and when the meniscus at ...
Alex W. Colburn, Bode A. A. C., Bode A. A. C., Burgess J., Charola E., Chen C.-C., Chen C.-C., De Yoreo J. J., Dejmek M., Dove P. M., Ebejer N., Etienne M., Gasperino D., Guo S., Hamza S. M., Hansma P., Harstad A. O., Hu J., Jones C. E., Jung T., Kim McKelvey, Lai S. C. S., Langer M. R., Laslau C., Lehto P., Lide R., Lipasek R. A., Macpherson J. V., Macpherson J. V., Massimo Peruffo, Mbogoro M. M., McGeouch C.-A., McKelvey K., Michael E. Snowden, Nadappuram B. P., Newman J. S., Orton R., Pastero L., Patrick R. Unwin, Peltonen L., Rheinlaender J., Rheinlaender J., Rodolfa K. T., Shen M., Simon B., Sjoeberg E. L., Snowden M. E., Sophie L. Kinnear, Stephens C. J., Sánchez D., Takahashi Y., Taylor G., Tomson M. B., Unwin P. R., Vippagunta S. R., Wagner C., Wang S.-S., Wen H., Wu C., Zhan D., Zhang L.   +60 more
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