This paper introduces an optical measurement system for shock wave characteristics. The system works by mountinga metal plate attached to spring mounts against the shock wavefront. This set is sealed and can plot the shock wave pressure diagram by measuring plate's displacement, radiation and changing the reflection of light during shock wave conflict, and converting these optical data to volta...

In the course of studies aimed at determining whether MDP was antigenic or not, a hitherto unreported phenomenon was noticed. Injection (a provocative injection) of muramyl dipeptide (MDP) caused severe inflammation, with hemorrhage and necrosis in the footpads of guinea pigs, where tubercle bacilli in water-oil emulsion (a preparatory injection) had been injected 3-8 wk earlier. Sometimes the ...

Septic shock is one of the most significant health concerns across world, involving hypo-perfusion and defects in tissue energy. The current study investigates role NLR family CARD domain containing protein 4 (NLRC4) septic shock-induced inflammatory reactions, lung injuries, dendritic cell (DC) apoptosis. mice models were established by modified cecal ligation puncture injected with retroviral...

Whether inflation and output respond symmetrically or asymmetrically to the same size of contractionary expansionary monetary policy shock has important implications. This paper shows presence asymmetric responses in Armenian positive negative shocks by employing econometric models. Contractionary decreases less than increases it. Output reacts opposite way. An estimated small open economy DSGE...

Haemorrhagic septicaemia (HS) vaccine which is prepared in Razi Institute is used in endemic areas ofIran. Aluminum-hydroxide gel was used as adjuvant for preparing this vaccine. Post-vaccinal shock reactionswere the main complaint after use of this vaccine. In a previous study, we could improve the vaccine byalum-precipitation Pasteurella multocida cells and removing the liquid phase. In this ...

The flow field resulting from the interaction between a planar incident shock in a solid and an embedded ellipsoidal gas cavity is examined computationally. The study is motivated by the need for improved understanding of the role of embedded cavities in the initiation of reaction in a heterogeneous explosive following the application of a shock. The system is modeled as a compressible multi-fl...

Type 1 diabetes in NOD mice can be prevented through autoantigen vaccination by shifting lymphocyte differentiation toward a T-helper 2 (Th(2)) response. However, in other models of autoimmunity, this approach may be accompanied by unexpected triggering of Th(2)-dependent anaphylactic shock. To test the safety of vaccination therapy in the NOD mouse model, we evaluated the effects of immunizati...

Immature mosquito development and survival of adults are highly sensitive to environmental temperature, which can alter gene expression during the mosquito life-cycle. To further understand how heat shock proteins are developmentally expressed in mosquitoes, we subjected Þrst instar larvae, 16-h old pupae and female of Aedes aegypti (L.) (Diptera: Culicidae) to heat shock treatment for 0, 15, 3...

BACKGROUND Bone replacement is frequently needed in periodontal, orthopedic, and maxillofacial diseases. To avoid complications with autografts and allografts, artificial grafts (scaffolds) are candidates for stimulating bone regeneration after colonization with osteoblasts. Moreover, osteoblast activity can be induced by biological or physical stimulation. In this research, extracorporeal shoc...

BACKGROUND AND OBJECTIVES The heat-shock response modulates contractility of vascular smooth muscles. With complementary deoxyribonucleic acid microarray, we tried to identify the novel genes that are involved in the regulation of vascular contraction after heat shock. MATERIALS AND METHODS Human radial artery strips were mounted in organ baths, exposed at 42℃ for 45 minutes, and returned to ...