Previous studies have shown that low-density, rod-like trabecular structures develop in regions of low stress, whereas high-density, plate-like trabecular structures are found in regions of high stress. This phenomenon suggests that there may be a close relationship between the type of trabecular structure and mechanical properties. In this study, 160 cancellous bone specimens were produced fro...

UNLABELLED To understand early mineralization events, we studied living murine calvarial tissue by Raman spectroscopy using fibroblast growth factor 2 (FGF2)-soaked porous beads. We detected increased levels of a transient phase resembling octacalcium phosphate in sutures undergoing premature suture closure. INTRODUCTION Several calcium phosphates have been postulated as the earliest inorgani...

After the initial description of Arthrobacter spp. isolated from clinical specimens in the mid-1990s, very few further reports on Arthrobacter spp. have appeared in the clinical microbiology literature. The aim of the present study was to elucidate the distribution of Arthrobacter spp. and Arthrobacter-like bacteria encountered in clinical specimens by studying 50 consecutively isolated or rece...

Female genital tuberculosis is an important cause of infertility in developing countries like India. Due to paucibacillary nature of genital tuberculosis, the routine diagnostic modalities do not remain conclusive; need much sensitive procedure like PCR for diagnosis. Therefore, we have planned to investigate the role of PCR in various genital specimens like endometrial aspirate (EA), endometri...

BACKGROUND The Right Size Roadmap was developed by the Association of Public Health Laboratories and the Centers for Disease Control and Prevention to improve influenza virologic surveillance efficiency. Guidelines were provided to state health departments regarding representativeness and statistical estimates of specimen numbers needed for seasonal influenza situational awareness, rare or nove...

Traumatic events are a primary cause for local lesions of articular cartilage. If treated early, restoration of the initial joint geometry and integrity may be achieved. In large defects, sufficient material is not available to bridge the affected area. Heterologeous transplantation is not well accepted due to the risk of infection and immune response. Alternatives are cartilage-like structures...

Mouse mammary tumor virus (MMTV) has long been known as a causal agent of breast cancer in mice. To date, varied MMTV-like envelope gene (env) sequences have been identified in up to 74% of human breast cancers. However, the role and origin of these MMTV-like sequences in human breast cancer remain uncertain. Our study was initiated to study the integration of MMTV-like env sequences in human b...