Therefore, in the 107 gastrectomy specimens, we could evaluate 200 carcinoma foci of various histological types in total (Fig. 2a g).
Most previous studies that determined organochlorine concentrations in human specimens focused on one compound, for instance PCBs, without considering other correlated toxicants, such as DDE, which might have a confounding effect.
We verified that 50 mW laser power reaching the specimen plane and focused on the growth cone did not affect its motion for at least 1 h.
As an alternative, Katerina Douka of Oxford, a member of the team examining the Italian specimen, focused on the dating of marine shell beads found in the same archaeological levels as the teeth, a technique that has proven successful at other sites in Europe.
In this regard, the measurement of the protein-to-creatinine ratio in single random urine specimen has been focused on as an alternative approach that can be used to avoid the need for a 24 hr urine collection [ 35, 36].
Most of experiments have been conducted on small-scale specimens focusing on the elastic response.
The idea was to get a high-resolution family tree by examining many individual specimens, rather than focusing only on fossils that represent an entire species.
Then, experimental studies on renovated pipe specimens are discussed, focusing on the renovation effect and the bond strength of mortar and concrete.
In addition to these two lens arrays, a compound microscope consists of a body tube, in which the lenses can be housed and kept an appropriate distance apart; a condenser lens that lies beneath the specimen stage and focuses light upon the specimen; and an illumination system, which either transmits light through or reflects light from the object being examined.
This was enabled by advanced analytical techniques for ultrafine grains using transmission electron microscopy after preparing ultrathin-sectioned specimens using ultramicrotomy and focused ion beam techniques.
For taxonomists, sequencing highlights the specimens most deserving of focused study.
