Results 201 to 210 of about 94,355 (261)
Constraining the history of water and climate on Mars through light element stable isotope analysis of volatiles in returned martian samples. [PDF]
Grady MM.
europepmc +1 more source
Nitrogen stable isotope analysis of sulfonamides by derivatization-gas chromatography-isotope ratio mass spectrometry. [PDF]
Dou Q +9 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
2013
Abstract Reports on analytical methods for determining the geographical origin of agricultural products have been increasing since the 1980s [49] . The development of new techniques is highly desirable for consumers, agricultural farmers, retailers and administrative authorities.
Carla Rodrigues +4 more
openaire +3 more sources
Abstract Reports on analytical methods for determining the geographical origin of agricultural products have been increasing since the 1980s [49] . The development of new techniques is highly desirable for consumers, agricultural farmers, retailers and administrative authorities.
Carla Rodrigues +4 more
openaire +3 more sources
Isotopenpraxis Isotopes in Environmental and Health Studies, 1980
A proposal (shortly expressed as stable isotope mixing) similar to the stable isotope dilution analysis is described. It deals with the determination of the stable isotope relative abundances.
K. Forjo, G. Haase
openaire +2 more sources
A proposal (shortly expressed as stable isotope mixing) similar to the stable isotope dilution analysis is described. It deals with the determination of the stable isotope relative abundances.
K. Forjo, G. Haase
openaire +2 more sources
Benefits of stable isotope labeling in RNA analysis
Biological Chemistry, 2019AbstractRNAs are key players in life as they connect the genetic code (DNA) with all cellular processes dominated by proteins. They contain a variety of chemical modifications and many RNAs fold into complex structures. Here, we review recent progress in the analysis of RNA modification and structure on the basis of stable isotope labeling techniques ...
Asadi-Atoi, Paria +3 more
openaire +3 more sources
Stable isotope dilution assays in mycotoxin analysis
Analytical and Bioanalytical Chemistry, 2007The principle and applications of stable isotope dilution assays (SIDAs) in mycotoxin analysis are critically reviewed. The general section includes historical aspects of SIDAs, the prerequisites and limitations of the use of stable isotopically labelled internal standards, and possible calibration procedures.
Michael, Rychlik, Stefan, Asam
openaire +2 more sources
Stable Isotope Analysis of the Bioelements: An Introduction
Bioanalysis, 2009The abundances of the stable isotopes of the bioelements are not constant. Subtle, but significant, variations may be induced by physical, physiological and biochemical processes. These variations may be detected and quantified. Often, isotope fingerprints are characteristic of certain processes and may reveal information concerning the sources and ...
openaire +2 more sources
Stable Isotope Analysis in Primatology: A Critical Review
American Journal of Primatology, 2012Stable isotope analysis has become an important tool in ecology over the last 25 years. A wealth of ecological information is stored in animal tissues in the relative abundances of the stable isotopes of several elements, particularly carbon and nitrogen, because these isotopes navigate through ecological processes in predictable ways.
Paul A, Sandberg +2 more
openaire +2 more sources
Stable isotope forensics: an introduction to the forensic application of stable isotope analysis
Australian Journal of Forensic Sciences, 2012Stable isotope forensics: an introduction to the forensic application of stable isotope analysis, by W.
openaire +1 more source
The use of stable isotopes for food web analysis
Critical Reviews in Food Science and Nutrition, 1991General aspects in isotope biogeochemistry was summarized with emphasis on delta 15N and delta 13C contents in plants and animals in natural ecosystems. In the estuary, the variation of isotope ratios were principally governed by the mixing of land-derived organic matter, marine phytoplankton, and seagrasses.
E, Wada, H, Mizutani, M, Minagawa
openaire +2 more sources

