Gołębiowski, M., Paszkiewicz, M., Grubba, A., et al. (2012). Cuticular and internal n-alkane composition ofLucilia sericatalarvae, pupae, male and female imagines; application of HPLC-LLSD and GC/MS-SIM.Bulletin of Entomological Research, 102, 453–460. ArticlePubMedGoogle Scholar ...
At present, there are no ilmenite chemical composition certified reference materials, the closest being of vanadium-titanium magnetite ore composition. Internationally, ilmenite standards consist mainly of ilmenite concentrate, which is unsuitable for effective quality control. Therefore, there is an urgent...
of tumor cells, promoting apoptosis, inhibiting formation of tumor neovascularization, reversing multidrug resistance, and regulating immune response; it also has the functions of relieving cancer pain and regulating immune function. In this paper, the chemical composition, pharmacological effects, clinical...
In this study, UPLC-QTOF-MS technology combined with UNIFI software was used for the first time to characterize the chemical composition of the WDD material reference. The performed research showed that the established method could quickly identify the chemical composition of WDD and quickly evaluate...
Although the chemical composition of black and white peppers has been investigated, so far, no study has determined the chemical components in the pericarp of pepper. When the pericarp is removed from pepper to make white pepper, it is normally discarded. If the pericarp can be used to manufac...
were placed in a distillation apparatus with 400 mL of distilled water and hydrodistilled for three hours. Then, the essential oils were stored in glass vials at 5°C until the essential oil compositions’ analysis. The analysis of essential oil composition was performed by GC-MS analysis (...
Evaluation of the Tobacco Heating System 2.2. Part 2: Chemical composition, genotoxicity, cytotoxicity, and physical properties of the aerosol Author links open overlay panelJean-Pierre Schaller, Daniela Keller, Laurent Poget, Pascal Pratte, Etienne Kaelin, Damian McHugh, Gianluca Cudazzo, Daniel ...
Thus, the aliphatic content in exhaust emissions is difficult to interpret because it depends not only on the composition of the fuel and lubricating oil, but also on the temperatures reached by the engine. In the present study, the particulate mass fractions of alkanes, alkanes and isoprenoid ...
As the CA is determined by components present within the outmost nanometer of particles, this study applied X-ray photoelectron spectroscopy (XPS) with a maximum analysis depth of 10 nm to test the relationship between CA and surface elemental composition, using soil samples from a chronosequence...
Hence, this research seeks to investigate the chemical composition (proximate, mineral, anti-nutrients), in vitro antioxidant properties, and the phenolic profile of shallot-enriched plantain biscuits. Furthermore, this study will assess the physical properties and sensory attributes of the shallot-...