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The world over energy resources are getting scarcer and increasingly exorbitant with time. In India bridging the ever- widening gap between energy demand and supply by increasing supply is an expensive option. The share of energy costs in total production costs can, therefore improve profit levels in all the industries. Thermal Power Plant is a major source of electricity production by coal. We will understand the overview of Thermal Power Plant i.e its parts such as boiler, turbine etc. Overview of Thermal Power Plant is very important for its better functioning and for its maintenance. The satisfactory design consist of selection of sites; estimation of cost; selection of Boiler, Turbine, Electrical Generator, Cooling System. The Transportation of electrical energy is more economical to the transportation of coal. So, we have to put greater efforts on thermal power plant as it is very economical for us. This reduction can be achieved by improving the efficiency of industrial operations and equipments. Energy plays an important role in identifying energy conservation opportunities in the industrial sector, while they do not provide the final answer to the problem; they do help to identify potential for energy conservation and induces the companies to concentrate their efforts in this area in a focused manner. [ABSTRACT FROM AUTHOR]

Technology evolves on a daily basis, resulting in a constant stream of fresh grounds for action. Due to the country's cost competitiveness and natural advantage, business has become global. The slogan of contemporary business is interdependence. E-commerce is a sort of business model in which the exchange of products and services, as well as the transmission of payments, data, and conditions of sale, takes place via an electronic network. Today, E-commerce offers huge prospects in a variety of industries. The widespread usage of ICT has paved the way for new corporate advancements. Due to its 24-hour accessibility, worldwide accessibility, and typically excellent customer service, e-business retail is undoubtedly handy. Its development would be heavily reliant on strong IT security systems, for which the required technical and legislative measures must be implemented on a continuous basis and reinforced as needed. Companies, organizations, and communities in India are starting to realize the promise of e-commerce; nevertheless, significant difficulties must be solved before e-commerce can become a useful tool for the general public. It is stated that e-Business is created by, by, and for the people. The intricacy of e-rising commerce's role and its numerous elements are discussed in this study. The study analyses contrasts conventional and electronic commerce. It recognizes the advantages while also recognizing the drawbacks. Discuss its influence, as well as the concerns and restrictions, challenges, and possibilities that it presents in the current e-world. [ABSTRACT FROM AUTHOR]

Introduction: In this paper, we introduce geographical information systems (GIS) as a tool to study trends in disease spread in time and space. Based on data gathered by the integrated disease surveillance programme (IDSP), we can see where outbreaks of Chickenpox have occurred. Objective: The aim of this study is to assess the trends in chickenpox diseases in India between January 2015 and April 2021 using GIS maps. Methods: For the collection of secondary data relating to chickenpox, a free app called collect 5 was used for collecting data weekly from the IDSP website and then storing them in an online server. In this project, variables that needed to be processed with QGIS were combined with table attributes of many shapefiles of India and presented as maps. Results: Between Jan 2015 and May 2021, 1269 chickenpox outbreaks (27,257 cases) have been recorded. Thirty-one deaths have been confirmed, with most occurring in Bihar and Uttar Pradesh. Nineteen states did not report any deaths. According to the seasonally adjusted trend, the number of cases was highest during the months of January and March. Conclusion: In summary, geographic information systems have become an invaluable tool for mapping the hotspots of acute epidemics and planning public health interventions to prevent the spread of these diseases. [ABSTRACT FROM AUTHOR]

Introduction: Living kidney donation is a complex psychological experience for donors. The present study examined the psychosocial impact of kidney donation on donors. Methods: The retrospective study included 506 donors who donated a kidney between 2010 and 2018 at a transplant centre in India. These donors responded via a donor insight questionnaire about their hospital anxiety, and their possible level of depression. The information included socio-demographic form with multiple information. The health survey was used periodically evaluate the psychosocial impact among donors following donation, including the transplant outcomes. Results: The majority of donors were females (79.4%). There was a significant improvement in the quality of life among donors (SF-36) following the donation of a kidney, especially among those donors who maintained good graft functions themselves as well as those who were informed about good kidney function in transplanted recipients. These donors showed a lesser degree of depressive and anxiety scores (HAD score 3.5 and BDI II 4.8) than donors who had problems themselves and/or whose donated kidneys did not function well. Most living donors (89.1%) felt that the act of donation had a positive impact on their lives and those donors would encourage others to donate a kidney. Overall, the graft outcomes impacted the donor's state of mind. Conclusion: The study showed a very positive impact of the acknowledgment of the donor by the recipient, especially those donors whose kidney transplants were well functioning. The state of depression, anxiety, and psycho-social outcomes correlated with the graft outcomes. Donors showed positive insight towards donation, with inner conscience still conclusively willing to donate and encourage others. [ABSTRACT FROM AUTHOR]

Introduction: Kidney transplant recipients are at increased risk of opportunistic infections, including Nocardia. The incidence of nocardiosis in kidney transplant recipients is 0.4-1.3%. The data regarding its epidemiology and outcomes is limited., Methods: This was a 10-year retrospective observational study from January 2012 to December 2021 at a tertiary care center in northern India, in which all kidney transplant recipients with Nocardia infection were included and followed., Results: 12 (1.1%) patients had a Nocardia infection among the 1108 kidney transplant recipients. All were living donor kidney transplant recipients, and the mean age at diagnosis was 48.67 ± 12.60 years. Nocardia infection occurred at a median of 26 months (range 4-235) post-transplantation, with 4 (33.1%) of the cases occurring within a year of transplant. Breakthrough infection occurred in 7 (58.3%) patients on cotrimoxazole prophylaxis. 41.7% (n = 5) cases had an episode of rejection in the preceding year of Nocardia diagnosis. Concurrent cytomegalovirus (CMV) infection was present in one (8.3%) case. The lung was the most frequently involved organ. Microscopy was positive in all the cases; while culture was positive in 10 cases, and antimicrobial susceptibility testing (AST) were performed for these isolates. The majority (60%) of isolates were resistant to cotrimoxazole. All tested isolates remained susceptible to Amikacin, Imipenem, and Linezolid. No patients experienced Nocardia recurrence after completion of antibiotic therapy. The mortality at 12 months was 66.7% (n = 4), and only one death was Nocardia-related., Conclusion: Nocardia may cause a late-manifesting infection beyond the traditional window. The cotrimoxazole prophylaxis may not be sufficient for Nocardia prevention., Competing Interests: Declaration of competing interest The authors have no conflicts of interest to declare., (Copyright © 2024 Elsevier B.V. All rights reserved.)

Rapidly progressive renal failure (RPRF) is not typical of diabetic nephropathy and suggests non-diabetic kidney disease (NDKD). We conducted an analysis of the data of RPRF patients (28 diabetic and 88 non-diabetic patients) with doubled creatinine over 2 weeks to 3 months and/or presented with >4 mg serum creatinine without prior renal disease to ascertain the types of lesions and compare the patients' histopathology. The primary outcome was dependence on dialysis at 1 year. Anti-neutrophilic cytoplasmic antibody-associated pauci-immune glomerulonephritis was the most common cause of RPRF in both groups. No particular lesion was more frequent in either group. Dependence on dialysis at 1 year was similar in both groups and was associated with dependence on dialysis at presentation but not diabetes. Crescentic glomerulonephritis was the most common in non-diabetic patients (57.9 vs. 25%, P = 0.002), and acute tubular necrosis (ATN) was seen in diabetic patients (21.4 vs. 11.4%, P = 0.179). Both factors were associated with adverse renal outcomes. Diffuse global glomerulosclerosis at presentation suggested a poor outcome in both groups. Diabetic nephropathy was seen in 14.29%, and its presence did not affect the outcome. The etiology of RPRF in diabetic patients has changed and is similar to that in non-diabetic patients, with no specific lesions predominating. Diabetic nephropathy does not alter the outcome for those with RPRF. Diffuse global glomerulosclerosis, being on dialysis at presentation, and ATN in a diabetic patient indicate a poor outcome and need close follow-up. Diabetic retinopathy should not prevent us from investigating for NDKD., (Copyright © 2023 Copyright: © 2023 Saudi Journal of Kidney Diseases and Transplantation.)

Introduction: The corticosteroid dosing modulation in renal transplant recipients (RTRs) with coronavirus disease-19 (COVID-19) is not well defined. We aimed to analyze the outcomes and infectious and non-infectious sequelae in RTR with COVID-19 with reference to corticosteroid dosing and the first and second pandemic waves of COVID-19., Materials and Methods: This study included RTRs admitted during two pandemic waves between March 25, 2020, and July 31, 2021. Patients were categorized into mild, moderate, and severe COVID-19. The outcomes and predictors of survival at 4 weeks were analyzed. The survivors were also followed for 6 months and were studied for mortality, readmission rates, and infectious and non-infectious sequelae with reference to high-dose and standard-dose corticosteroids., Results: A total of 251 RTRs, 104 during the first wave and 147 during the second wave, were treated. Overall mortality was 15.1% (11.5% in the first wave vs. 17.5% in the second wave, p = .23). The use of high-dose steroids was also significantly high in non-survivors (85.8% vs. 11.3%, p = .001). On multivariate analysis, the severity of COVID-19, graft dysfunction, and high dose of corticosteroid therapy were associated with increased odds of mortality. Among survivors, 6-month mortality (17.3% vs. 0.5%, p = .001), readmission rate (91.3% vs. 23.7%, p = .001), fungal infection (30.4% vs. 2.2%, p < .001), and post-COVID lung sequelae (21.7% vs. 4.4%, p = .008) were significantly higher in the high-dose corticosteroid group than in the standard-dose group., Conclusion: High-dose corticosteroid dosing in RTRs with COVID-19 was associated with increased infections, particularly fungal infections, and non-infectious sequelae with higher mortality on subsequent follow-up., (© 2022 Wiley Periodicals LLC.)

With increasing urbanisation, the dengue disease burden is on the rise in India, especially in large cities such as Mumbai. Current dengue surveillance in Mumbai includes municipal corporation carrying out specific activities to reduce mosquito breeding sites and the use of insecticides to suppress the adult mosquito populations. Clinical cases remain either underreported or misreported due to the restriction to government clinics, missing the large private health care sector. There is a need for an integrated approach to manage dengue outbreaks in Mumbai. There are various novel strategies available for use that can be utilised to improve disease detection, mosquito surveillance, and control of mosquito-borne diseases. These novel technologies are discussed in this manuscript. Given the complex ecosystem of mosquito-borne diseases in Mumbai, integrating data obtained from these technologies would support the ongoing mosquito control measures in Mumbai.

Introduction: Asymptomatic maintenance hemodialysis patients with acute respiratory corona virus-2 (SARS-COV-2) are missed with pre-dialysis screening without testing. The possible ideal strategy of testing each patient before each shift with reverse transcription polymerase chain reaction (RT-PCR) is not feasible. We aimed to study the effectiveness of fortnightly screening with RT-PCR for SARS-CoV-2 in curbing transmission., Methods: Between July 1, 2020 and September 30, 2020, all 273 patients receiving hemodialysis were subjected to fortnightly testing for SARS-Cov-2 in the unit to detect asymptomatic patients. The cost and effectiveness of universal testing in preventing transmission were analyzed using susceptible-infectious-removed (SIR) modeling assuming R 0 of 2.2., Results: Of 273 MHD patients, 55 (20.1%) found infected with SARS-CoV-2 over 3 months. Six (10.9%) were symptomatic, and 49 (89.1%) asymptomatic at the time of testing. Six (10.9%) asymptomatic patients develop symptoms later, and 43 (78.2%) remained asymptomatic. A total of seven (6.1%) HCWs also tested positive for the virus. Fortnightly universal testing is cost-effective, and SIR modeling proved effective in preventing person-to-person transmission., Conclusions: Repeated universal testing in maintenance hemodialysis patients detected 89% of asymptomatic SARS-CoV-2 patients over 3 months and appeared to be an effective strategy to prevent person-to-person transmission in the dialysis unit., (© 2021 Wiley Periodicals LLC.)

Background: Maintenance hemodialysis (MHD) patients face disadvantages with higher risk of acquiring SARS-CoV-2 infection, atypical manifestations, and associated multiple comorbidities. We describe patients' outcomes with symptomatic COVID-19 on MHD in a large cohort of patients from India., Methods: Data were collected prospectively from hemodialysis units in 11 public and private hospitals between March 15, 2020, and July 31, 2020. The survival determinants were analyzed using stepwise backward elimination cox-regression analysis., Results: Of the 263 total patients (mean age 51.76 ± 13.63 years and males 173) on MHD with symptomatic COVID-19, 35 (13.3%) died. Those who died were older (p = 0.01), had higher frequency of diabetic kidney disease (p = 0.001), comorbidities (p = 0.04), and severe COVID-19 (p = 0.001). Mortality was higher among patients on twice-weekly MHD than thrice-weekly (p = 0.001) and dialysis through central venous catheter (CVC) as compared to arteriovenous fistula (p = 0.001). On multivariate analysis, CVC use (HR 2.53, 95% CI 1.26-5.07, p = 0.009), disease severity (HR = 3.54, 95% CI 1.52-8.26, p = 0.003), and noninvasive ventilatory support (HR 0.59, 95% CI 0.25-0.99, p = 0.049) had significant effect on mortality., Conclusion: The adjusted mortality risk of COVID-19 in MHD patients is high in patients associated with severe COVID-19 and patients having CVC as vascular access., (© 2021 Wiley Periodicals LLC.)