Bovine spongiform encephalopathy (BSE) is a fatal infectious neurodegenerative disease in cattle, characterized by the accumulation of an abnormal, proteaseresistant prion protein (PrPSc) in the brain. BSE is similar to scrapie in sheep and goats and Creuzfeldt-Jakob disease in humans. Susceptibility in cattle hasbeen shown to be under the influence of two polymorphic locations, which are...

BOS Stace ABSTRACT Chronic rejection evidenced as bronchiolitis obliterans syndrome (BOS) is the most common cause of allograft dysfunction alter lung transplantation (LTX). Currently, BOS is diagnosed indirectly based by pulmonary function tests. We investigated the potential of hyperpolarized helium-3 (H’He) MRI in assessing BOS in 13 LTX patients by correlating the percent H’He ventilation o...

the use of various slags as by-products of steel industry is well established in civil engineering applications. however, the use of bos slag in the area of soil stabilization has not been fully researched and developed despite having similar chemical composition and mineralogy to that of portland cement. this paper reports on efforts to extend the use of bos slag to soil stabilization by deter...

STUDY OBJECTIVES The influence of bronchiolitis obliterans syndrome (BOS) on costs after lung transplantation was investigated by comparing the costs of patients with and without this condition. DESIGN Follow-up costs were prospectively investigated in a medical technology assessment of the Dutch Lung Transplant Program, in relation to the development of the BOS. First, average follow-up cost...

This study was designed to evaluate the relationship between marbling score and breed-type (Bos taurus vs < or = 1/4 Bos indicus) on palatability of cooked beef. One thousand six hundred sixty-seven steers and heifers (1,337 Bos taurus and 330 Bos indicus x Bos taurus crosses) that had been managed and fed alike were used. Shear force and tenderness rating indicated that meat from Bos indicus c...

WINNING ABSTRACT: Immune characteristics distinguishing tolerant lung transplant recipients (LTR) from patients with Bronchiolitis obliterans syndrome (BOS) are largely unknown. We compared the effect of dendritic cells (DC) on T-cell activation in healthy LTR (non BOS) and in BOS patients. 30 Non BOS and 14 BOS recipients were studied. Mature dendritic cells were derived from blood monocytes a...

RATIONALE Early diagnosis of bronchiolitis obliterans syndrome (BOS) is critical in understanding pathogenesis and devising therapeutic trials. Although potential-BOS stage (BOS 0-p), encompassing early changes in FEV(1) and forced expiratory flow, midexpiratory phase (FEF(25-75%)), has been proposed, there is a paucity of data validating its utility in single-lung transplantation. OBJECTIVE ...

Bronchiolitis obliterans syndrome (BOS) is a severe complication after lung transplantation (LTX). In a retrospective cohort study 12 stable healthy recipients (non-BOS) and eight patients with BOS were enrolled after LTX and matrix metalloproteinases (MMP)-9, TIMP-1 and cell characteristics in bronchoalveolar lavage (BAL) samples (n = 145) were analysed. BALs from patients with BOS were furthe...

STUDY OBJECTIVES Lung transplantation continues to be limited by the development of chronic allograft dysfunction in the form of bronchiolitis obliterans syndrome (BOS). The effect of a transplant operation on patients with BOS has not been well-studied, but patients who undergo double-lung transplantation have better long-term survival. We hypothesized that double-lung transplantation leads to...

Abstract This study aims to overcome the problems that existing background-oriented schlieren (BOS) techniques based on computed tomography (CT-BOS) face when measuring pressure fields of laser-induced underwater shock waves. To do this, it proposes a novel BOS technique vector (VT-BOS) an axisymmetric target. The remarkable feature proposed is reconstruction field with nonzero divergence, such...