Covid – 19 national disasters of India declared on 13 March 2020. The word Covid 19-means China originated virus in December 2019.Covid- 19 is emerging disease worldwide and perhaps a pandemic as declared by WHO on 11 March 2020, and came into existence from Wuhan China, Hubei province on 1 December 2019.Covid-19 which not only caused havoc but also lead to an economic crisis because of health care systems.Some advancement in health and its regulations. It has mainly affected elderly persons and immunocompromised patients; pregnant women have not shown more chances of infection until now. Patients mainly present with cough, fever, shortness of breath.patient are categorized as suspected and confirmed cases, high risk and.moderate risk. Here is a discussion on pathology, clinical aspects, gynaecological aspects, forensic aspects, diagnosis, management, prevention. Preventive measures include self-isolation, quarantine, wearing a mask, use of alcohol-based sanitizer and are discussed further. Its management has antiviral therapy, ventilators support. This has set an example of community spread. It is a concern of public health emergency. It has geared up hospitals for an increase in the number of beds, staff and an emergency.

Aim: This research was conducted to evaluate the effect of varieties and spacing on growth and yield of green gram (Vigna radiate L.) Study Design: Split Plot Design. Place and Duration of Study: The experiment was conducted during season of 2021 at G.H. Raisoni University Student Research Farm, Saikheda. Methodology: The experiment consisted of three main treatments varieties Kopargaon (V1), Sindhu (NVL-605) (V2) and PDM-139 (Samrat) (V3) and four sub treatments spacing 30 cm x 10 cm (S1), 30 cm x 15 cm (S2),45 cm x 10 cm (S3) and 45 cm x 15 cm (S4). Number of branches per plant, leaves per plant, pods per plant, pod length, grains per pod, test weight, seed and stover yield per hectare, protein content. Results: Number of branches per plant (8.60), leaves per plant (21.00), pods per plant (15.53), pod length (8.55 cm), grains per pod (9.80), test weight (37.66 g), seed (9.06q/ha) and stover yield (18.49 q/ha), protein content (22.78%) Conclusion:  green gram variety PDM-139 (Samrat) sown spacing of 30 cm x 10 cm recorded significantly higher growth and yield parameters.

Investors at well-known firms are increasingly becoming interested in stock forecasting as they seek more effective methods to predict market behavior using behavioral finance tools. Accordingly, studies aimed at predicting stock performance are gaining popularity in both academic and business circles. This research aims to develop a knowledge graph-based model for representing stock price movements using fundamental ratios of well-known corporations in India. The paper uses data from 15 ratios taken from the top 50 companies according to market capitalization in India. The data were processed, and different algorithms were used to extract tuples of knowledge from the data. Our technique involves guiding a domain expert through the process of building a knowledge graph. The scripts of the proposed knowledge representation and data could be found here: GitHub. The work can be integrated with a deep learning model for explainable forecasting of stock price.

Kidney stones impact up to 5% of the population, with a lifetime probability of passing one of these stones of 8-10%. In the industrialized world, a higher frequency of kidney stones is linked to higher living standards and is significantly linked to race or ethnicity as well as geographic location. Men have higher urine calcium oxalate saturation in the summer, while women have it in the early winter. Three stones are twice as common in men as they are in women. Men attain their peak age at 30, while women achieve their peak between the ages of 35 and 55. In five to seven years, a kidney stone has a 50 percent risk of developing again. Conclusion: Although much progress has been made in understanding nephrolithiasis caused by single gene abnormalities, polygenetic origins of kidney stones remain mostly unknown. The chemical composition of precipitating solutes in urine has accounted for a large portion of the data that has led to novel therapeutic and preventative strategies, which can be empirical or definitive. Manipulation of inhibitors and epithelial factors is critical, and additional research is needed. Physicians and scientists must collaborate to better understand the aetiology of nephrolithiasis in order to make progress in treatment.