Adiyan of Wayanad District of Kerala: An Ethnographic Portrait of a Lesser-Known Tribe

The paper delineates an ethnographic account of a Scheduled Tribe named Adiyan of Wayanad district of Kerala, the South-West Indian State. The community speaks a dialect of Malayalam and Kannada, which is known as the Ravula bhasha (Language of Adiyans). The data was collected during the ethnographic fieldwork from the selected settlements of Mananthavady municipality of Wayanad. The paper further addresses Adiyan traditional house structure, ethnic food, socio-political organization, economic organization and life cycle rituals. In focus, the paper tries to present the ethnographic profile of the lesser-known Adiyan tribal community in order to understand the life and culture of the community. The researcher observed few signs of changes from their traditional life and culture, in the current living practices

A Study on the Usefulness of Fourth Generation Elisa (P24 Antigen and Antibody) for Early Detection of HIV Infection in the High Risk Group

INTRODUCTION: AIDS was postulated initially as an infective condition way back in 1981 (Gotlieb et al). Worldwide there are forty million population living with Human Immunodeficiency Virus (HIV)/ Acquired Immuno Deficiency Syndrome (AIDS). Within a span of four decades, it has established to become a global pandemic imposing a major threat to different walks of life. It has immense effect on social as well as economic perspectives of Nations. Projections of future mortality and morbidity due to HIV are a useful aid in deciding on priorities for health research, capital investment and training. AIMS AND OBJECTIVES: To detect HIV infection using Fourth Generation Enzyme Linked Immunosorbent Assay and to compare the results of Test 1 (Fourth Generation ELISA) with Test 2 (Rapid Assay). METHODOLOGY: 200 patients consisting of High Risk Group and Contacts of High Risk Group attending the STI Out Patient Department, Institute of Venereology, Madras Medical College/RGGGH, Chennai were enrolled for the study. Fourth Generation ELISA for HIV infection was conducted on these selected patients along with routinely done Rapid Assay for HIV infection. RESULTS: The percentage of patients tested Positive by Fourth Generation ELISA out of the 200 study group was 37% and Negative was 63%. The detection rate of HIV Positivity by Rapid Assay in High Risk Group was 11% ad Negative was 89%. CONCLUSION: In this study, in most of the categories, the percentage of HIV Positivity detected by Fourth Generation ELISA was higher than that detected by Rapid Assay showing that Fourth Generation ELISA is a more sensitive test than Rapid Assay. A late diagnosis of HIV infection can result in increased transmission, morbidity, mortality and cost to health care services. Hence, early detection of HIV infection by Fourth Generation ELISA during the window period prevents transmission and above all improves the chances of early intervention

A study of the knowledge, attitude and behavior among patients with psoriasis vulgaris during the COVID-19 lockdown period

Background: Patients with psoriasis may have been directly impacted by the COVID-19 lockdown and this may have had a significant effect on disease severity and treatment compliance. This study aims to investigate the knowledge, attitude and the behavioral practices of patients with psoriasis during the lockdown period.Methods: A self-assessed questionnaire was employed for the purpose of this study and was answered by 100 patients of clinically diagnosed psoriasis.Results: Although several patients were aware of their condition and its implications, a significant number of responders were found to have a faulty treatment compliance due to the COVID-19 lockdown.Conclusions: To our knowledge, this is the first study that evaluates the knowledge, attitude and behaviour during the COVID-19 lockdown period of individuals who have been clinically diagnosed with psoriasis. This study raises the possibility that the sustained psychosocial stress induced by the current pandemic can potentially lead to exacerbations or onset of common inflammatory skin conditions like psoriasis. The overall compliance to dermatologic therapy was slightly poor as there were frequent concerns regarding the safety of visiting a hospital or a doctor as well as possible financial constraints. As per this study, there is an urgent need to convey the right information about managing psoriasis during the COVID-19 pandemic among both the general population and patients alike.

First and second trimester bleeding and pregnancy outcome: a prospective study in a tertiary government hospital

Background: Bleeding in first and second trimester of pregnancy is one of the common complications of pregnancy. there is evidence from various prospective and retrospective studies that first and second trimester vaginal bleeding which continue with pregnancy is associated with adverse pregnancy outcome, including preterm delivery, low birth weight babies, perinatal death and congenital anomalies. Objective of this study was to know the outcome of pregnancies who have bleeding in first and second trimester of pregnancy.Methods: This study was prospective study done in the department of obstetrics and gynaecology, Vanivilas Hospital, Bangalore from September 2018 to August 2019.Results: This study concludes that I trimester vaginal bleeding are at increased risk of abortion than in II trimester vaginal bleeding. Risk of placenta previa was more in II trimester vaginal bleeding than in I trimester vaginal bleeding.Conclusions: This study concludes that I trimester vaginal bleeding are at increased risk of abortion than in II trimester vaginal bleeding. Risk of placenta previa was more in II trimester vaginal bleeding than in I trimester vaginal bleeding. Bleeding in I trimester and II trimester call for special attention in view of increased risk of preterm birth and perinatal death. Recognition of these association will be useful for detection and follow up of pregnancies being at high risk

A prospective study of role of doppler in pregnancy and the perinatal outcome

Background: The development of doppler ultrasonographic technology has provided an opportunity to obtain a qualitative and quantitative assessment of maternal and foetal circulation using a non-invasive method. It has been proved by many studies that doppler has a very important role in screening of high-risk pregnancies. Objective of this study was to evaluate the role of colour doppler study in normal and high-risk pregnancy in relation to perinatal outcome.Methods: A prospective study was done including 75 women with high risk pregnancy and 75 normal pregnant women during the period October 2018 to September 2019 in hospitals attached to Bangalore Medical College and Research Institute. Doppler examination was done after recording patients’ history, clinical examination and ultrasound. Results were analysed and conclusions were made.Results: Out of the 22 patients with PIH, 20 patients had abnormal umbilical artery S/D ratio and all 22 had abnormal MCA PI. Out of 12 patients with diabetes, 10 had abnormal umbilical artery S/D ratio. All the patients with IUGR had abnormal umbilical artery S/D ratio and abnormal MCA PI.Conclusions: Colour doppler flow velocimetry done repeatedly can predict adverse foetal events with a great degree of accuracy

Modern Feedback System: A Survey

The Feedback given by the stake holders about the current state of performance of any organization is essential for its growth. It provides vital information, which can be used to improve performance. In this way it provides motivation and fuels the continual improvement process. In business, it helps to deliver the best customer experiences. It forms the backbone of success of any institution or individual. It also forms the crust of good supervision in any organization. Feedback system initially started with raising hands, saying yes or no, then it evolved into answering questions through feedback forms, suggestion boxes etc. With the evolution in internet technology, it has now changed into web based, app based feedback systems etc. This paper explains different feedback systems that are currently in use and also explains about advantages and disadvantages of these systems. DOI: 10.17762/ijritcc2321-8169.16047

Automated Home Appliances Control using Embedded Web Server

In modern construction in industrialized nations, most homes have been wired for TV, lights and fans etc...  Many household tasks were automated by the development of specialized automated appliances. In this project we are going to create the embedded web server so that we can control the electrical devices through online by using either computer or by using smart phone. The purpose of this project is to design a control system that able to control a system device remotely from distance and monitoring condition of the system in real-time as well. This project shows how to set up an Arduino with Ethernet shield as a web server. The web servers in this Project are used to serve up web pages that can be accessed from a web browser and allows our hardware to be controlled from web browser. Starting from basic, our example for this project is simple. We want to access our device by switching ON-OFF LED and monitor analog input data acquisition from web server, which are the computer and Arduino connected to the same network

Chemical constituents and antioxidant and biological activities of the essential oil from leaves of Solanum spirale

The essential oil of the leaves Solanium spirale Roxb. was isolated by hydrodistillation and analyzed for the first time using GC and GC-MS. Thirty-nine constituents were identified, constituting 73.36% of the total chromatographical oil components. (E)-Phytol (48.10%), n-hexadecanoic acid (7.34%), beta-selinene (3.67%), alpha-selinene (2.74%), octadecanoic acid (2.12%) and hexahydrofarnesyl acetone (2.00%) were the major components of this oil. The antioxidant activity of the essential oil was evaluated by using the DPPH (1,1-diphenyl-2-picrylhydrazyl) radical scavenging assay. The oil exhibited week antioxidant activity with an IC50 of 41.89 mg/mL. The essential oil showed significant antibacterial activity against both Gram-negative Escherichia coli and Gram-positive Staphylococcus aureus with MIC values of 43.0 microg/mL and 21.5 microg/mL, respectively. It also showed significant cytotoxicity against KB (oral cancer), MCF-7 (breast cancer) and NCI-H187 (small cell lung cancer) with the IC50 values of 26.42, 19.69, and 24.02 microg/mL, respectively

Automated Home Appliances Control Using Embedded Web Server

In modern construction in industrialized nations, most homes have been wired for TV, lights and fans etc... Many household tasks were automated by the development of specialized automated appliances. In this project we are going to create the embedded web server so that we can control the electrical devices through online by using either computer or by using smart phone. The purpose of this project is to design a control system that able to control a system device remotely from distance and monitoring condition of the system in real-time as well. This project shows how to set up an Arduino with Ethernet shield as a web server. The web servers in this Project are used to serve up web pages that can be accessed from a web browser and allows our hardware to be controlled from web browser. Starting from basic, our example for this project is simple. We want to access our device by switching ON-OFF LED and monitor analog input data acquisition from web server, which are the computer and Arduino connected to the same network

Feedback-Driven Evolution of the Far-Infrared Spectral Energy Distributions of Luminous and Ultraluminous Infrared Galaxies

We calculate infrared spectral energy distributions (SEDs) from simulations of major galaxy mergers and study the effect of AGN and starburst driven feedback on the evolution of the SED as a function of time. We use a self-consistent three-dimensional radiative equilibrium code to calculate the emergent SEDs and to make images. To facilitate a simple description of our findings, we describe our results in reference to an approximate analytic solution for the far-IR SED. We focus mainly on the luminous infrared galaxy (LIRG) and ultraluminous infrared galaxy (ULIRG) phases of evolution. We contrast the SEDs of simulations performed with AGN feedback to simulations performed with starburst driven wind feedback. We find that the feedback processes critically determine the evolution of the SED. Changing the source of illumination (whether stellar or AGN) has virtually no impact on the reprocessed far-infrared SED. We find that AGN feedback is particularly effective at dispersing gas and rapidly injecting energy into the ISM. The observational signature of such powerful feedback is a warm SED. In general, simulations performed with starburst driven winds have colder spectra and reprocess more of their emission into the infrared, resulting in higher infrared to bolometric luminosities compared to (otherwise equivalent) simulations performed with AGN feedback. We depict our results in IRAS bands, as well as in Spitzer's MIPS bands, and in Herschel's PACS bands.Comment: Accepted to ApJ, 11 figures, 26 pages, added 2 figure