"Soil Classification based on their Chemical Composition using Principal Component Analysis." Environment Asia, 2010;3:47-52.Kamolchanok and panishkan.,(2010) "soil classification based on their chemical compos
The 15 plant's exudates used as medicine by the ‘caboclos’ river-dwellers of the Unini River, AM; their pharmacological data present in scientific literature; their respective classifications based on our chemical analysis, and the main compounds identified. FamilyScientific name/vernacular name (...
Journal of the Brazilian Chemical SocietySHIBUYA, Elisa K.; SARKIS, Jorge E. S.;NEGRINI-NETO, Osvaldo; OMETTO ,Jean P. H. B. Multivariate classification based on chemical and stable isotopic profiles in sourcing the origin of marijuana samples seized in Brazil. In: Journal of the Brazilian ...
Classification Criteria Low-alloy steels are classified based on: Chemical Composition:Nickel steels, nickel-chromium steels, molybdenum steels, chromium-molybdenum steels. Heat Treatment:Quenched and tempered, normalized and tempered, annealed. Major Groups of Low-Alloy Steels 1. Low-Carbon Quenched and...
The classification of vegetable freshness based on sensory evaluation and physical and chemical characteristics detection is a time-consuming and laborious task, and the results are difficult to reproduce. Therefore, there is a growing interest in non-contact technologies utilizing image and spectral ...
based on the data of the DrugAge database to predict whether a chemical compound will extend the lifespan ofCaenorhabditis elegans. Five predictive models were built using the random forest algorithm with molecular fingerprints and/or molecular descriptors as features. The best performing classifier,...
Furthermore, classification and composition of biodegradable polymers, the theoretical techniques, and factorial experimental designs for the optimization of processes with intelligent biotextiles used as an alternative to commercial chemical-based textiles at reasonable cost with a zero to low environmental ...
the United Kingdom defines DF based on the chemical properties anddigestibilitywhereas the United States considers substances that can be fermented in colon. France's definition is the closest to that established by Codex, in which composition and polymerization of carbohydrates are considered along wit...
For the contest, 138 samples were measured using a lab-based LIBS system. In total, the data set consisted of 70,000 spectra, separated into 12 classes according to their elemental composition. Due to its extensivity and complexity, the data set is unique within the LIBS community. The ...
In conclusion, it has been demonstrated that clays can be identified according to objective plasticity criteria based on the fact that PI/LL ratio is highly correlated with toughness, the property that best describes the ability of clay to be deformed. This relationship between plasticity parameters...