We explored the use of multiple molecular markers to overcome tumor heterogeneity. Sixty-seven neuroblastoma (NB) tumors were tested for the expression of GAGE, MAGE-1, MAGE-2, MAGE-3, and MAGE-4 by reverse transcription-PCR. Eighty-two percent of 67 NB tumors had detectable GAGE, and 88% expressed at least one of the four MAGE genes. By combining GAGE and MAGE, we found that 64 of 67 (95%) of ...

This paper describes a new signal-conditioning technique for measuring strain and temperature which uses fewer connecting wires than conventional techniques. Simultaneous measurement of temperature and strain has been achieved by using thermocouple wire to connect strain gages to signal conditioning. This signal conditioning uses a new method for demultiplexing sampled analog signals and the An...

The mRNA expression of the tumor-associated antigens MAGE and GAGE was examined in 60 high-grade brain tumors. This analysis was performed by using reverse transcription-PCR, Southern blotting, and sequencing. It was demonstrated that, of the eight GAGE genes, GAGE-2 and -7 were expressed in five of seven normal brains. Four groups of tumors--adult glioblastoma multiforme (n = 20), pediatric gl...

As web-based transactions become an essential element of everyday corporate and commerce activities, it becomes increasingly important that the performance of web-based services be predictable and guaranteed even in the presence of wildly fluctuating input loads. In this paper, we propose a general implementation framework to provide quality of service (QoS) guarantee for cluster-based Internet...

A broad range of investigations has been carried out to suggest that the facet joint capsule is a source of neck pain and the pain may arise from large strain in the cervical facet capsule that will cause pain receptors to fire. So far, no direct methods to in vivo test the cervical facet capsule strain during rearend crashes have been known. To solve this methodology problem, a special liquid ...

Human melanoma MZ2-MEL expresses several distinct antigens that are recognized by autologous cytolytic T lymphocytes (CTL). Some of these antigens are encoded by genes MAGE-1, MAGE-3, and BAGE, which are expressed in a large fraction of tumors of various histological types but are silent in normal adult tissues with the exception of testis. We report here the identification of the gene coding f...

For the past 30 years, the study ofaccuracy in person perception has been a neglected topic in social and personality psychology. Research in this area was stopped by a critique of global accuracy scores by Cronbach and Gage. They argued that accuracy should be measured in terms of components. Currently, interest in the topic of accuracy is rekindling. This interest is motivated, in part, by a ...

For a number of years, "process-product" re searchers have studied the relationship between teacher behaviors (process) and student achievement (product) with the hope of determining what teacher behaviors will lead to increases in student achieve ment and attitude. At last, this research has borne fruit. Several reviewers of process-product research have recently concluded that effective teach...