Additional planning and investment are needed to support the collection and storage of specimens that allow for comprehensive evaluation of key attributes of pathogen and host.
Related trials including aromatase inhibition with or without gefitinib have not yet demonstrated clear clinical advantages, but they have provided tumour specimens that allow us to try to elucidate where and how such combinations might be effective [ 10, 11].
This report is the first systematic examination of Mb expression in a large cohort of breast cancer specimens that allows clinical and molecular correlations and, furthermore, points to unexpected functional facets of this hemoprotein.
Briefly, the orientator method is an approach for generating isotropic, uniform, and random sections of biological specimens that allows for the quantitative study of three-dimensional anisotropic structures from the two-dimensional sections.
We are thus hopeful that it may become possible to sequence not only the Neandertal genome to high coverage, but also to study genomes of other ancient human forms provided that uncontaminated specimens that allow very deep sequencing can be found.
It requires no staining, sectioning or fixing but produces a 3D digital map (viewed from an arbitrary angle) of the specimen that allows measurements and visualisations (Stuppy et al. 2003; van der Niet et al. 2010; Staedler et al. 2013), for example, of metabolite content, pollination status or crop yield (Staedler et al. 2013; van der Niet et al. 2010).
Specimens should not undergo compression during imaging, because it may cause specimen fracture that allows ink to enter the crevasse and a false-positive margin.
A hydraulic system that allowed the specimen to be pressurized with PBS solution.
This indicates that other healing mechanisms were present that allowed the control specimens to heal during the recovery period.
"We are confident that we will find more specimens that will allow a full description of the animals in due course," he says.
