Saccharomyces cerevisiae is a widely used model organism in systems biology: it is relatively similar in its structure to human cells and many human key-proteins belonging to relevant cellular processes, such as cell cycle and signalling pathways, were first discovered by studying their homologs in Saccharomyces cerevisiae.
While monkeys are intelligent and social creatures and share many characteristics with humans, key differences exist between the neuroanatomy and neurochemistry of monkeys and humans.
Human negative control sera sample was pooled sera from malaria naïve humans (Key Biologics LLC, Memphis, TN).
In humans, key risk factors for development of HNSCC have been identified and include tobacco use, alcohol consumption and human papillomavirus (HPV) infection.
The cell assembly perspective suggests that establishing the rich cortico-cortical connections in left perisylvian cortex was humans' key step to language.
Even if a noxious stimulus induces activity in the brain, the process may not involve anything comparable to "pain" as perceived by humans (Key, 2015).
To counter human smuggling, key stakeholders such as Europe, international oil companies, Libyan economic actors (the National Oil Company, for instance, and the Central Bank) should promote and facilitate local dialogue.
Although the emphasis is on human data, key data sets from mouse and rat are included.
These results improve our understanding of HPV16 pathogenesis and provide potential new targets for interfering with either HPV16 or human at key points in the infection.
However, since rat UCMSCs are not directly applicable to human therapy, key mechanism(s) by which rat UCMSCs exhibit their powerful anti-tumor effect should be identified first.
