https://www.selleckchem.com/products/Sunitinib-Malate-(Sutent).html Instructors also provided their input to express their experiences during that time. Online distance learning was described as a difficult and challenging experience that lacked efficient communication channels and failed to address the needs of the deaf with respect to the communication medium. The typical course delivery methods were described as challenging, and the lack of social interaction was highlighted as a liability. At the same time, participants acknowledged some ancillary benefits of online distance learning especially that it enhanced their technology skills and their competences in adapting to a new environment.Royal jellies (RJs) possess moisturizing, emulsifying, and stabilizing properties, and several pharmacological activities have also been found to be present, which make them an ideal component for cosmetic and skin care products. However, despite the abundant efficacies, there is a lack of studies that explore the chemical composition of RJ using metabolome analysis. Furthermore, an evaluation of the chemical composition of Indonesian RJs collected from different regions has yet to be carried out. Therefore, the main objective of this study was to identify any differences in the chemical composition of such RJs. Chemical profiling was also carried out to enable more targeted utilization based on the actual compositions. Chemical profiling is also important given the rich Indonesian biodiversity and the high dependence of the RJ compositions on the botanical source. In this research, ultra-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry was used as part of an untargeted metabolomics approach. From the chemical profiling, >30 compounds were identified across four RJ samples. The major constituents of the samples were found to be oligosaccharides, fatty acids, and adenosine monophosphate derivatives. Meanwhile, sucrose and planteose were