It is composed of frozen methane and nitrogen, which sublimate into the atmosphere during the warmer periods of the dwarf planet's orbit, returning to the ground as frost and snow.
In the model, the half-space saturated soil is considered to be composed of an overlying soil layer denoting the frozen layer and underlying layers denoting the unfrozen layers.
Titania appears to be composed of equal parts water ice and rocky material; a small amount of frozen methane is probably present as well.
All specimens were snap-frozen within 20 min of surgical resection and were verified by histopathologic examination to be composed of a minimum of 90% neoplastic cells.
It shall be composed of 3 members.
The discovery set (Supplementary Table S1) was composed of normal and fresh-frozen tumour tissue DNA samples of 25 sporadic MSI patients gathered from a population-based series of 1042 colorectal adenocarcinoma patients described previously (Aaltonen et al, 1998, Salovaara et al, 2000).
Under the DCF, a typical protocol that utilizes carrier sensing, the average time needed for one transmission T is composed of the random back-off time, the frozen duration c, and the actual transmission time.
The pathologist then confirmed that each dissected tumour tissue block was composed of at least 80% tumour cells by frozen section examination.
These observations were based on gene expressions evaluated by using fresh frozen materials, which were composed of cancer cells, stromal cells in the cancer tissues, and even normal tissues.
