Human Development Index for rural Andhra Pradesh

The method used to measure Human Development are reviewed in order to measure Human Development Index for rural AP by considering indicators such as economic attainment, longevity and education. Using UNDP method to estimate Human Development Index, which is predominantly normative approach to club different indicators by giving weights. The estimates are worked out with and without considering inequalities in economic attainment indicator. IAMR survey data for year 2001 is used for this study. However, for making comparison over time, data and analysis undertaken in other study is also used. In other methods, primarily for the analysis of data for year 2001, inequalities in all indicators were taken into consideration to measure Human Development using both UNDP and Principal Component Analysis. The comparison of results show that there has been only marginal improvement in Human development during the 1990s in rural AP considering only inequality in economic indicator using UNDP method. However, the results may differ significantly in case inequalities in all the variables are taken into account and depending upon the methodology used as is demonstrated by analysis of data for year 2001. But unfortunately comparison of analysis over time using the modified approach was not possible due to lack of detailed data for other years.Human Development

Human Development Index for Rural Andhra Pradesh

The method used to measure Human Development are reviewed in order to measure Human Development Index for rural AP by considering indicators such as economic attainment, longevity and education. Using UNDP method to estimate Human Development Index, which is predominantly normative approach to club different indicators by giving weights. The estimates are worked out with and without considering inequalities in economic attainment indicator. IAMR survey data for year 2001 is used for this study. However, for making comparison over time, data and analysis undertaken in other study is also used. In other methods, primarily for the analysis of data for year 2001, inequalities in all indicators were taken into consideration to measure Human Development using both UNDP and Principal Component Analysis. The comparison of results show that there has been only marginal improvement in Human development during the 1990s in rural AP considering only inequality in economic indicator using UNDP method. However, the results may differ significantly in case inequalities in all the variables are taken into account and depending upon the methodology used as is demonstrated by analysis of data for year 2001. But unfortunately comparison of analysis over time using the modified approach was not possible due to lack of detailed data for other years.Human Development, Principal Component Analysis, UNDP, Andhra Pradesh

Anomalous lateral diffusion in a viscous membrane surrounded by viscoelastic media

We investigate the lateral dynamics in a purely viscous lipid membrane surrounded by viscoelastic media such as polymeric solutions. We first obtain the generalized frequency-dependent mobility tensor and focus on the case when the solvent is sandwiched by hard walls. Due to the viscoelasticity of the solvent, the mean square displacement of a disk embedded in the membrane exhibits an anomalous diffusion. An useful relation which connects the mean square displacement and the solvent modulus is provided. We also calculate the cross-correlation of the particle displacements which can be applied for two-particle tracking experiments.Comment: 6 pages, 2 figure

Performance analysis on color image mosaicing techniques on FPGA

Today, the surveillance systems and other monitoring systems are considering the capturing of image sequences in a single frame. The captured images can be combined to get the mosaiced image or combined image sequence. But the captured image may have quality issues like brightness issue, alignment issue (correlation issue), resolution issue, manual image registration issue etc. The existing technique like cross correlation can offer better image mosaicing but faces brightness issue in mosaicing. Thus, this paper introduces two different methods for mosaicing i.e., (a) Sliding Window Module (SWM) based Color Image Mosaicing (CIM) and (b) Discrete Cosine Transform (DCT) based CIM on Field Programmable Gate Array (FPGA). The SWM based CIM adopted for corner detection of two images and perform the automatic image registration while DCT based CIM aligns both the local as well as global alignment of images by using phase correlation approach. Finally, these two methods performances are analyzed by comparing with parameters like PSNR, MSE, device utilization and execution time. From the analysis it is concluded that the DCT based CIM can offers significant results than SWM based CIM

Alternatively activated macrophages promote pancreatic fibrosis in chronic pancreatitis.

Chronic pancreatitis (CP) is a progressive and irreversible inflammatory and fibrotic disease with no cure. Unlike acute pancreatitis (AP), we find that alternatively activated macrophages (AAMs) are dominant in mouse and human CP. AAMs are dependent on interleukin (IL)-4 and IL-13 signalling, and we show that mice lacking IL-4Rα, myeloid-specific IL-4Rα and IL-4/IL-13 were less susceptible to pancreatic fibrosis. Furthermore, we demonstrate that mouse and human pancreatic stellate cells (PSCs) are a source of IL-4/IL-13. Notably, we show that pharmacologic inhibition of IL-4/IL-13 in human ex vivo studies as well as in established mouse CP decreases pancreatic AAMs and fibrosis. We identify a critical role for macrophages in pancreatic fibrosis and in turn PSCs as important inducers of macrophage-alternative activation. Our study challenges and identifies pathways involved in crosstalk between macrophages and PSCs that can be targeted to reverse or halt pancreatic fibrosis progression

Antioxidant Capacities of Fruit Extracts of Garcinia indica with Different Assays and Maturity Stages

This study provides a basis and principle for developing an integrated antioxidant assay of Garcinia indica (kokum). Three maturity stages (unripe, medium ripe and fully ripe) of kokum fruit were analyzed for their total phenolic contents (TPC), 1, 1-diphenyl-2-picrylhydrazyl-scavenging ability (DPPH-SC), ferric reducing antioxidant power (FRAP), and oxygen radical antioxidant capacity (ORAC). Significant correlations were obtained for the four assays used (r ranging from 0.380 to 0.767, all p < 0.01). Two-way ANOVA revealed that there were significant effects of maturity stage, and the interaction maturity stages for TPC, FRAP and ORAC, whereas only maturity stage and the interaction term were significant for DPPH-SC activity. Overall, the present results provide basic data for choosing kokum fruits with higher antioxidant activity for direct consumptio

Effects of an embedding bulk fluid on phase separation dynamics in a thin liquid film

Using dissipative particle dynamics simulations, we study the effects of an embedding bulk fluid on the phase separation dynamics in a thin planar liquid film. The domain growth exponent is altered from 2D to 3D behavior upon the addition of a bulk fluid, even though the phase separation occurs in 2D geometry. Correlated diffusion measurements in the film show that the presence of bulk fluid changes the nature of the longitudinal coupling diffusion coefficient from logarithmic to algebraic dependence of 1/s, where s is the distance between the two particles. This result, along with the scaling exponents, suggests that the phase separation takes place through the Brownian coagulation process.Comment: 6 pages, 5 figures. Accepted for publication in Europhys. Let