Diagnosis of tubercular brain abscess through ocular manifestation

Central nervous system tuberculosis is a severe form of extra‑pulmonary tuberculosis. It mainly presents as meningitis or tuberculoma. Tubercular brain abscess (TBA) is a rare manifestation of tuberculosis in an immunocompetent patient. We report a case of TBA who presented to us due to the defective vision and headache.Keywords: Brain abscess, papilledema, tuberculosi

Entrapment and catalytic activity of gold nanoparticles in amine-functionalized MCM-41 matrices synthesized by spontaneous reduction of aqueous chloroaurate ions

There is tremendous current interest in the generation of nano-hybrid materials using silicate mesoporous materials. We describe herein a new process for the synthesis of gold nanoparticle-amine functionalized MCM-41 hybrid materials by the spontaneous reduction of chloroaurate ions within the silicate matrix. The gold nanoparticles thus formed are bound to the pores of the MCM-41 framework by amine functional groups and show excellent catalytic activity in hydrogenation reactions

Decentralized planning in stochastic environments with submodular rewards

Singapore National Research Foundation through SMART Centre for Future Urban Mobilit

Species specific polymerase chain reaction (PCR) assay for identification of pig (Sus domesticus) meat

A highly specific single step polymerase chain reaction (PCR) is described for the detection of pig (Sus  domesticus) meat. A PCR assay was successfully optimized for amplification of 629 and 322-bp DNA fragment extracted from pig meat using designed species-specific primer pairs based on mitochondrial D-loop and 12S ribosomal ribonucleic acid (rRNA) gene, respectively. The optimized PCR assay was subsequently validated for its specificity with deoxyribonucleic acid (DNA) extracted from cattle, buffalo, sheep, goat and pig. PCR amplification of target DNA with pig-specific primers was repeated 15 times, with consistent results  observed. The specificity of pig-specific PCR provides a valuable tool for identification of pig meat and to avoid its fraudulent substitution and adulteration.Key words: Pig meat, adulteration, polymerase chain reaction (PCR), mitochondrial D-Loop, 12S ribosomal ribonucleic acid (rRNA) gene

Neuroadaptive incentivization in healthcare using Blockchain and IoT

Financially incentivizing health-related behaviors can improve health record outcomes and reduce healthcare costs. Blockchain and IoT technologies can be used to develop safe and transparent incentive schemes in healthcare. IoT devices, such as body sensor networks and wearable sensors, etc. connect the physical and digital world making it easier to collect useful health-related data for further analysis. There are, however, many security and privacy issues with the use of IoT. Some of these IoT security issues can be alleviated using Blockchain technology. Incorporating neuroadaptive technology can result in more personalized and effective therapies using machine learning algorithms and real-time feedback. The research investigates the possibilities of neuroadaptive incentivization in healthcare using Blockchain and IoT on patient health records. The core idea is to incentivize patients to keep their health parameters within standard range thereby reducing the load on healthcare system. In summary, we have presented a proof of concept for neuroadaptive incentivization in healthcare using Blockchain and IoT and discuss various applications and implementation challenges

Study of neck shaft angle of femur in population of Bihar

Background: Neck shaft angle is the angle formed between the long axis of shaft and long axis of neck. Neck shaft angle of femur is an important parameter considering the biomechanics of hip joint. Neck shaft angle gives important information regarding race to which they belong. Normal neck shaft angle is in the range of 1200 -1400. Objective of the study was to find out the neck shaft angle of femur and correlate with the previous study.Methods: present study was conducted on 60 dry femur collected from different medical colleges of Bihar. The neck shaft angle was measured by Goniometer.Results: In this study the neck shaft angle of femur was 130.820, in male neck shaft angle of femur was 130.280 and in females it was 131.420.Conclusions: There is no significance difference between the male and female neck shaft angle. Orthopaedists use the normal range and mean of the neck shaft angle in diagnosis and treatment of the disease of hip. The angle is increased in poliomyelitis, congenital subluxation and dislocation of hip and decreased in congenital coxa vara