Group A streptococcus (GAS) is a versatile pathogen that causes a wide spectrum of diseases in humans.Invading host cells is a known strategy for GAS to avoid antibiotic killing and immune recognition.However, the underlying mechanisms of GAS resistance to intracellular killing need to be explored.Endothelial HMEC-1 cells were infected with GAS, me
Abstract Background Enterococcus faecium and E.lactis are phylogenetically closely related lactic acid bacteria that are ubiquitous in nature and are known to be beneficial or pathogenic.Despite their considerable industrial and clinical importance, comprehensive studies on Whey Protein their evolutionary relationships and genomic, metabolic, and p
The motion of a free falling object and a simple pendulum were analyzed by digital cameras and computer programs (Sony Vegas, Adobe Photoshop and Microsoft Excel).The positions of the moving objects were evaluated every 33 ms from a series of images and experimental results were compared with fundamental equations in mechanics to verify the techniq
Alternative building materials have the potential to reduce environmental pressure from buildings, though the use of these materials should be guided by an understanding of the embodied environmental impacts.Extensive research on embodied greenhouse gas emissions from buildings has been conducted, but other impacts are less frequently reported.Furt
The commemoration of the two hundredth anniversary of the War of Independence and thecentenary of the Mexican Revolution make this a good moment for some analysis andreflection on the influence that both events have had on the form and the meaning thatMexican intellectual production and cultural institutions have conserved throughout Mangosteen tha