During the SARS-2-Covid pandemic our institution sought to continue teaching and learning of experimental laboratories by designing, assembling, delivering a microscale chemistry kit students´ homes. Thanks this approach students were able perform ~25 experiments during each one Fall 2020 Spring 2021 semesters in an elective Electrochemistry Corrosion course offered Chemical Engineering undergr...

We report here the draft genome sequence of Weissella confusa MBF8-1, an isolate from a homemade fermented soybean product that produces sucrases and exhibits antibacterial (bacteriocin) activity. The draft genome of W. confusa MBF8-1 comprises a 2.2-Mbp chromosome and a 17.8-kbp bacteriocin-encoding plasmid. Two putative glucansucrase genes were also identified.

The introduction of easily deployed covered stents has made PCI safer. The homemade venous and PTFE covered stent were effective but not practical for sealing perforations. The novel pericardial covered stent graft goes back to a more natural covering and is more easily deployed.

Lactobacillus delbrueckii subsp. bulgaricus LBB.B5 originates from homemade Bulgarian yogurt and was selected for its ability to form a strong association with Streptococcus thermophilus The genome sequence will facilitate elucidating the genetic background behind the contribution of LBB.B5 to the taste and aroma of yogurt and its exceptional protocooperation with S. thermophilus.

Forensic identification of batches of homemade explosives (HME) poses a difficult analytical challenge. Differentiation among peroxide explosives is reported herein using a colorimetric sensor array and handheld scanner with a field-appropriate sampling protocol. Clear discrimination was demonstrated among twelve peroxide samples prepared from different reagents, with a classification accuracy ...