A5068775811- COVID-19 epidemiological studies
- SARS-CoV-2 and COVID-19 Research
- Gas Sensing Nanomaterials and Sensors
- Fungal Infections and Studies
- South Asian Studies and Conflicts
- Analytical Chemistry and Sensors
- COVID-19 Pandemic Impacts
- Ovarian function and disorders
- Antioxidant Activity and Oxidative Stress
- Advanced MEMS and NEMS Technologies
- Peer-to-Peer Network Technologies
- Mobile Health and mHealth Applications
- HIV/AIDS Impact and Responses
- Electrical and Bioimpedance Tomography
- Indian History and Philosophy
- HIV, Drug Use, Sexual Risk
- SARS-CoV-2 detection and testing
- Calibration and Measurement Techniques
- COVID-19 and Mental Health
- Thermography and Photoacoustic Techniques
- Diabetes Management and Education
- Nosocomial Infections in ICU
- Nail Diseases and Treatments
- Microfluidic and Capillary Electrophoresis Applications
- Mechanical and Optical Resonators
Baba Raghav Das Medical College
2018-2019
Public Health Foundation of India
2015
Asian Institute of Public Health
2013
University of South Florida
2004-2006
University of South Florida St. Petersburg
2006
College of Marin
2006
Rural population in developing countries face water, sanitation, and hygiene-related health issues. To objectively highlight these issues, we studied the knowledge, attitude, practices-related to drinking water sanitation facilities among rural of Chennai, India.
Background . Polycystic ovarian syndrome (PCOS) is a multifaceted disorder characterized by varying clinical presentations. Objective The aim of this study was to determine urban and rural differences in the burden polycystic among Indian adolescent females aged 12 19 years. Methods A pilot cross-sectional conducted for period one month (August-September 2013) at Balaji Hospital, Vellore, Tamil Nadu, India. final sample included 126 participants located various (50%,<mml:math...
Depression during perinatal period leads to adverse pregnancy outcome and of child growth. Our study aimed examine the burden antenatal depression associated risk factors among pregnant women living in rural settings Chennai, a southern state India.A pilot cross-sectional was conducted one Southern States India August through September 2013. Hundred who agreed participate were enrolled this study. Edinburg postnatal scale used assess level participants. Information also gathered about...
India is the world's second most populous country, accounting for a quarter of annual incidence tuberculosis (TB). Every year around 2 million people develop TB in and 300,000 die due to TB. The emergence drug-resistant-TB (DR-TB) has become major public health concern India. This situation worsened by appearance multi-drug-resistant (MDR) strains Mycobacterium tuberculosis. We sought determine characteristics relative frequency transmission MDR-TB North their association with clinical...
Superficial mycosis is more prevalent in tropical and subtropical countries, such as India. Regarding this, the present study was conducted to determine epidemiology of superficial identify most common dermatophytic species this region.For purpose study, a total 220 skin scraping, nail, hair root specimens were collected. Direct microscopic examination performed using potassium hydroxide mount. Additionally, samples inoculated onto Sabouraud dextrose agar (SDA) dermatophyte test medium...
This study is aims at evaluating the efficacy and sensitivity of specimen pooling for testing SARS-CoV-2 virus to determine accuracy, resource savings, identification borderline positive cases without impacting accuracy testing. was conducted between August October 2020, we performed COVID-19 by RT-PCR on samples from varying prevalence rural population (non-hot spot) referred COVID laboratory, in first step, were collated into pools 5 or 10. These tested RT-PCR. Negative reported as...
Abstract Infection born by Coronavirus SARS-CoV-2 has swept the world within a time of few months. It created devastating effect on humanity with social and economic depressions. Europe America were hardest hit continents. India also lost several lives, making country fourth most deadly worldwide. However, infection death rate per million case fatality ratio in substantially lower than many developed nations. Several factors have been proposed including genetics. One important facts is that...
Abstract A number of recent proposals and proposed standards have addressed adding differential services to the Internet. Although their details tentative implementations differ, most are recommending what essentially amounts multiple levels best‐effort service. In this paper, we survey pricing introduce a framework for differentiated‐services network that focuses on simplicity, flexibility, ease implementation. particular, our model can be used in current heterogeneous Internet without...
This paper reports modeling, simulation, design and fabrication results for an uncooled MEMS capacitive thermal detector IR focal plane array (FPA) imaging. Finite element analysis (FEA) was used to simulate the thermal-structural behaviors of device. Sensitivity response time were simulated, as well noise equivalent temperature difference (NETD). The structure consists a suspended absorption/capacitive plate (100μm×100μm) made Si<sub>3</sub>N<sub>4</sub>/Pt. first section each...
Diabetes is a growing public health concern in Indian subcontinent. More and more people are searching internet for information, however, the quality of internet–based medical information extremely variable. This study aims to evaluate about type–II diabetes mellitus an context. We used key words 'diabetes', 'diabetes management', prevention' monitoring' searched over Google, Yahoo Bing during August 2011. Two independent reviewers DISCERN tool assess final 84 websites. Majority websites...
Objective: In this study, an effort has been made to find out possible clinical parameters that may have played role in differences the disease outcome delta and omicron waves. Methods: This is a retrospective observational study conducted at rural tertiary care center of North India. We recorded sociodemographic clinicopathological admitted patients during waves The measures were demographic, baseline clinical, severity, ICU admissions hospital mortality. Results: our 1731 tested positive...
This paper presents the finite element analysis (FEA) simulation results and electrostatic characterizations of an uncooled MEMS capacitive IR detector. Thermal, thermalstructural electrostatic-structural behaviors were simulated. The peak displacement sensitivities calculated as 0.109nm/pW·µm−2 0.029nm/pW·µm−2 for 100µm 50µm plates, respectively. Electrostatic-structural pull-in devices tested agreed with well when second order mode was considered in FEA model.
Nosocomial infections are a critical issue among intubated patients. Respiratory tract infection in relation to intubation and/ or mechanical ventilation has been reported vary from 4% 28% and this rate thought be 21 times higher than patients without endotracheal tube. The aim of our study was identify the pathogens isolated culture tube aspirates determine their antibiogram. Patients on (MV) for >48 h intensive care units (ICU), unit (CCU), PICU NICU were included study. All aspirate...
Background: India has approximately 2.4 million of people living with HIV and out these two thirds live in rural areas. This study may yield significant data to understand epidemiology HIV/AIDS this region that would help designing techniques for effective implementation prevent infection.Methods: The present was a comprehensive retrospective hospital-based investigation the infection eastern Uttar Pradesh, based on large number clinical samples at HCTS centre, representing different...
Optical spectrometers are used in a variety of chemical and biological analytical instruments. Typically these employ single input slit, spectrograph, CCD or photodiode array for sensing. Only few wavelengths may be interest to the operator many applications, due absorption fluorescence occurring within specific optical regions. In case fluorescence, excitation light intensity can orders magnitude greater than signal. lieu detector array, setup where microelectromechanical system (MEMS)...
Poor mental and physical health of rural adolescent girls is rooted in gender inequality that whether homes or outside, it reflects the power structures society relegate status women to be only after men. District Fatehpur no exception this regard. Discrimination against putting a huge strain on district`s social moral services leads heavy loss productivity. The purpose study create enabling environment minimize areas district especially those facing exclusion, promoting them access their...