نتایج جستجو برای: میر 451
تعداد نتایج: 10625 فیلتر نتایج به سال:
We have developed a human melanoma metastasis model in nude mice. In this model, a human variant cell line (451-LU) was obtained that spontaneously metastasized in nude mice. This variant cell line was selected from the lung of a nude mouse after several in vivo passages of human melanoma WM164 cells previously isolated from a melanoma metastasis of a patient. The WM164 cells were not competent...
In recent years, circulating miRNAs have attracted interest as stable, non-invasive biomarkers for various pathological conditions. Here, we investigated their potential to serve as minimally invasive, early detection markers for inflammatory breast cancer (IBC) and non-inflammatory breast cancer (non-IBC) in serum. miRNA profiling was performed on serum from 20 patients with non-IBC, 20 with I...
A modified sanitary napkin was compared with endocervical swab and urine specimens for the detection of urogenital Chlamydia trachomatis infection. Endocervical swabs and/or first-catch urine were collected from 510 women at medical or community settings in Quebec City. Participants were also asked to wear a modified sanitary napkin (Ezy-Detek) during 4 consecutive hours and to bring it back to...
ABSTRACT We announce the detection of two new planetary-mass companions around Kepler-451 binary system in addition to one detected previously based on eclipse timing variation analysis. found that an inner planet with 43 d period a minimum mass 1.76 Mjup and outer ∼1800 orbital 1.61 can explain periodic variations residuals one-planet fit timings. updated middle as 406 d, determined its eccent...
A two-level optimization procedure for determining elastic constants E1, E2, G12, and n12 of laminated composite materials using measured axial and lateral strains of two symmetric angle-ply beams with different fiber angles subjected to three-point-bending testing is presented. In the first-level optimization process, the theoretically and experimentally predicted axial and lateral strains of ...
This work extends our previous finding that lymphocyte treatment with gp120IIIB specifically induces CD4 association with several surface molecules to other molecules and to three other gp120s from different HIV-1 strains. The ability to induce this association was displayed by the four gp120s employed, i.e. gp120IIIB, gp120SF2, gp120MN and gp120(451), and the association patterns were differen...
The mutant strain, 15--28, of Escherichia coli accumulates ribonucleoprotein ('47S') particles that were previously shown [Markey, Sims & Wild (1976) Biochem. J. 158, 451--456] to be an unusual intermediate in the assembly of 50S ribosomal subunits...
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