Doctoral dissertations in humanities in Indian universities during 2010-2014

Based on the bibliographic data pertaining to 5229 doctoral dissertations produced in humanities by 127 institutions during 2010 to 2014, leading institutions, subject areas, states, etc., have been identified. The dissertations belonged to 45 different subject disciplines, at an average of 116.2 doctoral dissertations in each subject field. About 1046 doctoral dissertations were produced each year at an average of about 8 dissertations from each institution. Languages & literature is the leading subject field, in which 3611 dissertations were produced. Jawaharlal Nehru University, New Delhi produced the maximum number of doctoral dissertations

Impact of COVID -19 on Healthy Life of People in India

The COVID-19 pandemic is not the first, and certainly not the last, to strike the world. COVID-19 has conjointly been a serious concern in higher-income countries, with several European countries and over eleven million individuals in the Republic of India had been infected with COVID-19. Though some countries and regions are seeing improvements in hospitalization and death rates, COVID-19 remains a significant concern for vulnerable and underserved populations globally. The COVID-19 pandemic is unexampled and heavy, and numerous of the policy measures taken to mitigate and contain it were necessary and comprehensible. Factors associated with difficulty in accessing medicine due to the COVID-19 situation With the diversion of human resources to COVID-19 work, active case finding for TB has been postponed by a number of states in India. Though regulative authorities in many countries have approved one or a lot of COVID-19 vaccines for emergency use, necessary challenges remain in mass manufacturing and distributing vaccines in developing countries. The national authorities need to arrange for the challenges associated with the health of their population coincidental with combating the COVID-19 pandemic. It's unclear, however, whether the twin impacts of COVID-19 and also the health care disruptions have an effect on these people within the semi-permanent

A Proposal for Improving Pastures in Subsistence Farming Systems on the East India Plateau

The East India Plateau (EIP) experiences deep poverty despite high rainfall (\u3e 1200 mm). Livelihoods, once derived from Sal (Shorea robusta) forest, now depend on agriculture. Subsistence farmers practice monoculture rice-fallow on small, fragmented landholdings (total \u3c 1 ha). Rice in the undulating landscape was traditionally grown in lowland drainage lines (Fig. 1) but population pressure has forced it onto adjacent terraced slopes (medium-uplands) that now comprise \u3e 80% of the rice area (\u3e 50% of land area). Rice is protected from grazing, but the watershed is otherwise grazed as common land with no pasture management. Grazed uplands are often degraded and unproductive, receiving no inputs. Livestock are limited to large animals providing draft power (males) and manure (fuel, compost), and goats for emergency finance. Rainfall is not the primary constraint to production from micro-watershed ecosystems of the EIP-improved rainfed cropping would deliver immediate substantial benefits, without watershed development (Cornish et al., 2015a); although low soil fertility requires attention (Agarwal et al., 2010). The next step in development requires a strategy for poor, risk-averse smallholders to improve grazing land. This paper develops a proposal for evaluation, using a soil fertility survey of seven watersheds combined with botanical observations and published work

WiLiTV: A Low-Cost Wireless Framework for Live TV Services

With the evolution of HDTV and Ultra HDTV, the bandwidth requirement for IP-based TV content is rapidly increasing. Consumers demand uninterrupted service with a high Quality of Experience (QoE). Service providers are constantly trying to differentiate themselves by innovating new ways of distributing content more efficiently with lower cost and higher penetration. In this work, we propose a cost-efficient wireless framework (WiLiTV) for delivering live TV services, consisting of a mix of wireless access technologies (e.g. Satellite, WiFi and LTE overlay links). In the proposed architecture, live TV content is injected into the network at a few residential locations using satellite dishes. The content is then further distributed to other homes using a house-to-house WiFi network or via an overlay LTE network. Our problem is to construct an optimal TV distribution network with the minimum number of satellite injection points, while preserving the highest QoE, for different neighborhood densities. We evaluate the framework using realistic time-varying demand patterns and a diverse set of home location data. Our study demonstrates that the architecture requires 75 - 90% fewer satellite injection points, compared to traditional architectures. Furthermore, we show that most cost savings can be obtained using simple and practical relay routing solutions

Starry Night Panorama with Advanced Feature Extraction and Star Stitching

Panoramic photography involves merging multiple photos of the same scene, each with overlapping views, to create a detailed image. When combining astrophotography with panoramic landscapes, challenges arise from image noise and subject motion. To address this, incorporating spatially variant registration steps in the panorama process can merge several shorter exposures into a final image with reduced noise and without motion artifacts. This method tackles two main issues in creating night sky panoramas: low signal-to-noise ratio (SNR) and motion blur.Initially, the images are divided into land and sky segments. Then, potential star locations are identified from a star image. Extracting features from night images is complex, and the Scale-Invariant Feature Transform (SIFT) algorithm is chosen for its robustness to rotation, scale changes, and noise. In astrophotography panoramas, more features need extraction, and SIFT performs well compared to other methods.Next, matching star features between images with common points allows combining two short exposures. A seamless blending technique removes visible seams between merged images. Compensating for star motion involves warping images using local transformations for smooth alignment. Finally, the combined exposures are stitched into a panorama using a spherical projection method

A study on mutation in genes associated with rifampicin and isoniazid resistance in Mycobacterium tuberculosis complex using line probe assay

Background: The term tuberculosis describe a clinical illness, which is predominantly caused by Mycobacterium tuberculosis and less common by other species. Infection is transmitted by infected droplets through respiratory route. Early diagnosis and appropriate management is the only way to control the spread of infection. The available diagnostic tools include, smear microscopy, culture and molecular methods. Culture is the gold standard, but it takes around 2-8 weeks to get the result and smear microscopy having less sensitivity. Molecular technique especially Line probe assay can be better option because of high sensitivity and specificity, and directly clinical sample can be used, and result will be made available within same day with sensitivity pattern. Present study was designed to use of LPA for early diagnosis.Methods: Laboratory based observational study conducted in department of microbiology, IGIMS Patna and TBDC, Patna. Sputum specimens were collected from clinically suspected cases of pulmonary tuberculosis, and subjected to smear microscopy, culture and LPA.Results: During the study period, 2841 patients were diagnosed as pulmonary tuberculosis. Strain of Mycobacterium tuberculosis complex in, 12% (347) patients were rifampicin and isoniazid resistant, 4% (117) and 3% (86) patients were rifampicin and isoniazid mono-resistant respectively. We found that rpoB MUT3 was the most common mutation in gene associated with rifampicin resistant and katG MUT1gene associated with isoniazid resistant.Conclusions: Present study support the use of LPA for early diagnosis of smear positive as well as smear negative pulmonary tuberculosis cases. Resulting early diagnosis and appropriate management of patients

Urban Flood Relief Management in COVID-19 Pandemic

Introduction: Urban floods were addressed as a separate disaster after the historical 2005 Mumbai floods. Urban flood peaks are 2-8 times and volume 6 times when compared with rural floods. We are now handling multiple disasters simultaneously due to the Covid-19 Pandemic. The river plains of north India are prone to floods in the monsoon season and geographical location of Prayagraj doubles the damage because it faces wrath from two sides. Very few researches have been conducted on urban floods and evidence needs to be generated from the field. Methodology: This qualitative research was planned with an objective to identify the difficulties faced in operating an urban flood relief camp during superimposed burden of COVID-19 Pandemic and to suggest remedial measures from the public health aspect. We conducted in-depth interviews of nodal officers, health staff and beneficiaries of the identified camps. Informed consent was taken from participant after explaining them about the research. Results: The findings from the interviews were categorized into 3phases of flood relief i.e. before the floods, during floods and lastly post flood. The most crucial work before floods is to spread awareness about do’s and don’ts in detail. Next was identification of the local people actually affected by flood. The space and facilities at few centers was low for the population load. Urban flood management needs a major overhauling of public health infrastructure to handle such disasters in future. Conclusion: The officials were working hard to make the homeless feel as if they are on a picnic. The database of beneficiaries should be strengthened and should also include students and labourers, anyone who is a flood victim and not only local flood victims

Correlation between vitamin D and lipid profile in patients with ischemic stroke

Background: This study aimed to investigate the relationship between serum vitamin D level and lipid profile in ischemic stroke patients.Methods: 217 patients with ischemic stroke were selected for analysis between ages 45 and 80 years admitted at our hospital from January 2014 to December 2015. Measurement of serum vitamin-D concentration was made by electrochemiluminescence immunoassay. Confounding variables like diabetes, hypertension, smoking, alcohol, tobacco, BMI, CRP, S. uric acid, duration of sunlight exposure, prior history of drug intake or fracture and S. calcium were considered. 200 age and sex matched controls were taken. The source of data was questionnaires and multiple linear regression analysis and correlation analysis were used.Results: A positive correlation was seen between vitamin D and serum cholesterol, VLDL, LDL, triglycerides, cholesterol/HDL ratio and LDL/HDL ratio but inverse correlation between vitamin D and HDL.Conclusions: In ischemic stroke patients increase in vitamin D is associated with increase in atherogenic lipids