After nearly 10 years of PCR-based analysis of prokaryotic small-subunit ribosomal RNAs
for ecological studies it seems necessary to summarize reported pitfalls of this approach …

As a technique allowing simultaneous visualization, identification, enumeration and
localization of individual microbial cells, fluorescence in situ hybridization (FISH) is useful for …

In mature and immature teratoma the treatment is surgical. The risk of recurrence can be
estimated from the parameters primary site (with the coccygeal tumors being most at risk) …

Marrow stromal cells (MSCs) inhibit allogeneic T-cell responses, yet the molecular
mechanism mediating this immunosuppressive effect of MSCs remains controversial …

Lipoteichoic acid (LTA) derived fromStreptococcus pneumoniae, purified employing a
chloroform/methanol protocol, and from Staphylococcus aureus, prepared by the recently …

The maintenance of protein function and structure constrains the evolution of amino acid
sequences. This fact can be exploited to interpret correlated mutations observed in a …

Osteosarcoma Relapse After Combined Modality Therapy: An Analysis of Unselected Patients
in the Cooperative Osteosarcoma Study G Page 1 Osteosarcoma Relapse After Combined …

AIMS To determine the incidence of neonatal thromboembolism in Germany. METHODS
Diagnostic imaging techniques, therapeutic modalities, and short term outcome were …

Abstract The German Society of Pediatric Oncology in 1981 initiated the Cooperative
Ewing's Sarcoma Study (CESS 81) using a four‐drug combination of chemotherapy prior to …

BACKGROUND & AIMS:: A single nucleotide polymorphism (SNP) upstream of the IL28B
gene has been associated with response of patients with chronic hepatitis C to therapy with …