U87-2M1 cells are of metastatic origin but do not metastasize extracranially (unpublished observations), agreeing with published findings that ELM assay-derived glioma cells remain incompetent at metastasizing extracranially and are behaviorally similar to human GBMs.
One living example is the Survivor Tree in Oklahoma City, an American elm that remained standing when the Alfred P. Murrah Federal Building was bombed in 1995.
Most of the lesions (243/379 lesions, 64.1%) showed persistence of the polarization-scrambling columns, reaching the ELM, and remained unchanged throughout the 3-month follow-up period.
Dutch elm disease has ravaged the elm tree population globally and is a major threat to the remaining elm population.
While Dutch elm disease has for decades destroyed elms around the country, 1,400 still remain in Central Park.
The seller was the PE Corporation (formerly Perkin-Elmer), a maker of analytical instruments, which will remain as a tenant in the larger building; its lease expires in May 2001.
For the top three results, the true ELM is indeed "significant" but the remaining four ELMs that are found are not, as defined by ELM, particularly over-represented (data not shown).
The forests that remain, mostly on the eastern sides of the hills, contain birches, limes, elms, and pines, together with typical Manchurian trees oaks, apples, and ashes.
The four Broadway theaters that are home to these plays are expected to remain dark through the summer, as are two other houses, where "33 Variations" and "Desire Under the Elms" closed in May.
Elmer's father, who has kidney problems that require him to receive dialysis three times a week, stayed for only three days, but his mother would remain for three months.
