scholarly journals The Viral Zoonotic Diseases from bats

2020 ◽  
Vol 11 (11) ◽  
pp. 20876-20880
Author(s):  
Sheen Job ◽  
Megha Sharma ◽  
Dr Mahendra Singh

Bats are known reservoirs of virulent zoonotic pathogens not known to experience disease. They are known as nature’s pest controllers which are insectivorous and pollinators which are frugivorous in their nature. In the entire ecosystem bats play a vital role in various ways to sustain the diversity at its best. However, recent events have cast great aspersions on the bat behavior and the potential impact it has on Public Health not just in a specified region but  globally. The impact has been devastating and disastrous. The recent COVID 19 pandemic spell, opened the eyes of the scientific community, economists and even governments to work together. A host of issues were brought to light, as to how viral pathogenicity has played havoc with such virulence in the world community.  Numerous studies proved beyond doubt bats act as natural reservoirs for a large number of emerging and re emerging pathogens that other animals and humans can contract. It would be surprising to know that these viruses  are also listed in the bioterrorism list of pathogens. Such diversity shows that the bats are well adapted to the effects of virulent pathogens within their internal milieu. The first report of transmission of a bat virus to human was reported in 1960, it was the Rabies virus belonging to the Lyssa virus genus. SARS, Ebola, Nipah have already proven to be virulent and lethal.(1)   AIM To ascertain the viral dynamics in bats that lead to rapid transmission and infectivity in humans Objectives To understand the characteristics that bats possess, to host virulent pathogens To outline the mechanisms in bats in causing rapid transmission to humans

2020 ◽  
Vol 9 (5) ◽  
pp. 73 ◽  
Author(s):  
Santiago Alonso García ◽  
Gerardo Gómez García ◽  
Mariano Sanz Prieto ◽  
Antonio José Moreno Guerrero ◽  
Carmen Rodríguez Jiménez

Nowadays, multiple phenomena have promoted an impact on society, constituting in some cases, not only a contribution of benefits but also of risks. Among them, the fake news phenomenon is considered one of the most burning phenomena today due to the risk it poses to society. In view of this situation, the research community has carried out numerous studies that seek to address this issue from a multidisciplinary perspective. Based on this, the objective of this work was to analyze the productivity and, therefore, the impact of this topic in the research community. To this end, this work advocated a scientometric-type methodology, through scientometric laws, impact indicators, and scientific evolution of 640 publications of the web of science (WOS). The results showed the impact of the fake news discipline today, which is considered an emerging issue that is of interest to many knowledge disciplines around the world. Likewise, the results showed that the publications not only have a focus on analyzing the veracity or not of the news, but that it begins to vertebrate a new line of an investigation directed to the informational education and towards the prevention of the consumption of this type of news through the internet.


Author(s):  
SUPRIO DAS ◽  
SHAMIK SURAL ◽  
ARUN K. MAJUMDAR

Important soccer tournaments like the World Cup and the European Cup are broadcast to billions of people across the world. Therefore, advertising through billboards surrounding the playing arena in a soccer match is very attractive for promoting the brand image of a company. Analysis of strength and weakness of such an advertisement is helpful for the sponsors since a lot of money is spent on it and due to its potential impact on a large number of viewers at the same time. In this paper, we present a two-stage fuzzy system for analyzing the visual impact of advertisement billboards in soccer telecasts. In the first stage, visual impact of each shot is evaluated. Two parameters, namely, size and duration, of the billboards are considered in the fuzzy rules. After the shot level analysis, results are combined in the second stage to derive an overall visual impact. In both the stages, parameters of the fuzzy set membership functions are tuned using the Particle Swarm Optimization algorithm. The results have been compared against a user survey.


1993 ◽  
Vol 7 ◽  
pp. 17-37 ◽  
Author(s):  
Patrick Clawson

This article looks at some major goals that have been set for sanctions and evaluates how effective sanctions have been at reaching those goals. It also examines the costs of sanctions, i.e., the impact on civilians and on international support for sanctions. Clawson concludes that sanctions are useful only as a short-term response in situations in which the world community is prepared to use force in the likely event that the target regime does not change its behavior. If there is not will to use force to back the sanctions, then the sanctions are morally dubious: they impose suffering and may cause deaths without offering a reasonable prospect of accomplishing good.


2021 ◽  
Vol 1 (1) ◽  
pp. 49-58
Author(s):  
Al Kusaeri Al Kusaeri

Since the enactment of the COVID-19 pandemic status by the World Health Organization (WHO) on March 11, 2020. Massive joint efforts are needed by the world community to fight the spread of the COVID 19 virus so as not to cause more victims. The crisis due to the spread of Covid 19 is not only seen as a health crisis, but affects crises in various sectors of public life, because the impact affects all sectors of life. Facing this, in addition to medical efforts by finding anti-viruses, public awareness of a healthy lifestyle is also needed, namely getting used to behavior following health protocols in carrying out various life activities to inhibit and stop the rate of transmission of Covid 19. Paying attention to the movement of the spread of Covid 19 which runs very fast Therefore, fast public awareness is also needed to get used to following the covid 19 protocol. For this reason, all levels of society must take part in increasing public awareness to carry out various activities by following the Covid 19 protocol including Higher Education, as the efforts that have been carried out by UIN Mataram through Participatory Work Lecture (KKP) activities in 2020


2012 ◽  
Author(s):  
David G. St. Amand

The purpose of this paper is to provide shipping companies a straightforward tool for assessing the attractiveness of implementing a speed optimization program for their vessels. The curves and analyses provided are not meant to be absolutely accurate but rather to provide a “reasonable” level of accuracy for identifying the potential impact on profitability of a speed optimization program. The author has endeavored to highlight areas where additional technical input or accuracy improvement is appropriate for final decision-making and implementation.


2021 ◽  
Vol 18 (2) ◽  
pp. 207-222
Author(s):  
Laike Yang ◽  
Bo Xu

To contain the COVID-19 pandemic, medical products play an important role around the world. This paper studies the relationship between trade and pandemic control by testing the impact of importing medical products from China on COVID-19 cases and deaths. Using a fixed-effects model, we find that there is a significant negative correlation between imports of medical products from China and COVID-19 cases; for every 1 percent increase in protection equipment imported from China, new COVID-19 cases per day drop by 0.24 percent, and COVID-19-related deaths decrease by 0.13 percent in two weeks. The evidence suggests that trade can play a vital role in fighting the pandemic.


2021 ◽  
Author(s):  
Camille Le Coz ◽  
Qidi Yu ◽  
Lloyd A. Treinish ◽  
Manuel Garcia Alvarez ◽  
Ashley Cryan ◽  
...  

<p>Rainfall in Africa is difficult to estimate accurately due to the large spatial variability. Most of the monsoon rainfall is generated by convective rainstorms that can be very localized, sometimes covering less than 100 km2. The goal of the African Rainfall Project is to run the Weather and Research Forecast (WRF) model for sub-Saharan Africa at a convection-permitting resolution in order to better represent such rainfall events. The resolution will be 1km, which is finer than most studies over Africa, which typically use resolutions of 3km or more. Running WRF for such a large area at such a high resolution is computationally expensive, which is where IBM’s World Community Grid comes in. The World Community Grid (WCG) is part of the Social Corporate Responsibility of IBM that crowdsources unused computing power from volunteers devices and donates it to scientific projects.</p><p>The simulation was adapted to the WCG by dividing the simulation of one year over sub-Saharan Africa in many smaller simulations of 48h over 52 by 52 km domains. These simulations are small enough to be calculated on a single computer of a volunteer at the required resolution. In total, 35609 overlapping domains are covering the whole of sub-Saharan Africa. During the post-processing phase, the smaller simulations are merged back together to obtain one consistent simulation over the whole continent.</p><p>Our main focus is rainfall, as this is the variable with the highest socio-economic impact in Africa. However, the outputs of the simulations include other variables such as the 2m-temperature, the 10m-wind speed and direction. These variables are outputted every 15min. At the end of this project, we will have over 3 billion files for a total of 0.5 PB. The data will be reorganized so that the different variables can be stored, searched and retrieved efficiently. After the reorganization, the data will be made publicly available.</p><p>The first validation step will be to examine the impact of dividing sub-Saharan Africa into many smaller domains. This will be done by comparing the simulation from this project to one large simulation. This simulation is obtained by running WRF at a 1km resolution on a large domain (500km by 1000km) for a shorter period, using Cartesius, the Dutch national computer. The second validation step will be to compare the simulations with satellite data and with in-situ measurements from the TAHMO network (www.tahmo.org).</p>


Author(s):  
I. I. Kalitko

The article is devoted to the study of the potential of informal instruments of “soft power” in modern Russia. It examines such concepts as instruments of “soft power”, identity, culture and cultural codes, fashion, foreign policy influence. Today, the key objectives of Russian policy are to create and strengthen the national identity and expand the spheres of “soft” foreign policy influence, the formation of loyalty and sympathy of the world community to Russia. The active presence of Russian cultural codes in the world of contemporary art, fashion and other areas of culture opens up new opportunities for the development of the Russian policy of “soft power”. The article discusses the prospects of Russian foreign policy influence and the formation of Russian identity through mass culture and fashion on the example of the origin of the Cyrillic trend in the world fashion industry today, as well as the potential impact of informal instruments of “soft power”.


2020 ◽  
Vol 8 (3) ◽  
pp. 45-49
Author(s):  
N Kannan ◽  
A Kumar ◽  
P Lakshmi

Foreign Direct Investment (FDI) plays a very vital role in economic development for any developing and under-developing nation, the largest democracy, and the second-largest populated country in the world is facing a tremendous challenge to fight against inflation and unemployment. FDI can provide the life-blood to the Indian economy. Though late the UPA-II Government, headed by Dr. Manmohan Singh, has decided the d on November-2012, in respect of proposals involving FDI beyond 52 percent, it is mandatory to source 30 percent of the value of the goods purchased from India, preferably MSMEs. Making India is the most open economy in the world, Modi Government announced its second major reform in FDI soon after its deep-seated changes. The Government, since the beginning, has been taken steps to boost FDI in the country to create a different climate so that foreign investors feel confident in investing. Putting an end to the long-standing discussion on the Processing of e-commerce in India, Government permitted 100 percent FDI in the market place format e-commerce retailing and also come up with the definition of a marketplace and inventoryled models of e-commerce. All these factors are dwindling purchasing from unorganized retail shops. This research paper will try to find out the impact of FDI on the unorganized retail sector in India as well as the effectiveness of FDI on Agro Products.


2016 ◽  
Vol 6 (1) ◽  
pp. 56-67
Author(s):  
Vijayalakshmi V ◽  
Srividya M

Education plays a vital role in the development of any nation and this fact is well recognized all over the world. It is imperative for any nation now a days to focus on developing its higher education, since advanced knowledge, advanced facilities only can fulfill man’s advanced needs today. But unlike the primary education, higher education is a financially demanding one for a nation. The economic reforms, initiated since 1991 including Globalization has resulted in the higher demand for the people of India both within and abroad, Since domestic and multinational industries look for more knowledgeable and skilled man power all over the world. The Indian Government initially found it difficult to fully fund from its own the fast growing Indian higher education sector and hence allowed the private players to establish and run higher education institutions. This has led to the establishment of large number of higher education institutions in India over the last two decades. Higher education has seen tremendous growth over the past few years though it does not mean that it is free from problems. Theperformance of an educational institution is judged not only on the basis of the quality of education being provided but also on the basis of its contribution to the society. The present study has made an attempt to find whether all these developments have brought about benefits to the students in particular and to the society in general with reference to higher education especially, the impact of globalization on the scenario of higher education. The present study concentrated on areas such as quality of higher education now, problems faced by the students and the service providers, benefits attained by the society and necessary strategies for improving the quality of higher education in the era of globalization, if the present scenario is falling short of being beneficial to one and all concerned.


Sign in / Sign up

Export Citation Format

Share Document