Opening remarks

1975 ◽  
Vol 345 (1643) ◽  
pp. 433-433
Keyword(s):  
Technological Development ◽  
Geostationary Satellite ◽  
Line Of Sight ◽  
World Population ◽  
The Arts ◽  
The World ◽  
Pros And Cons ◽  
Length Of The Day ◽  
The Impact ◽  
Modern Technologies

This century took on the formidable task of educating its majorities; a task that the unprecedented levels of world population rendered all the more formidable and yet all the more essential. As the world faces this deeply felt need and faces up to this still far from completed task, it recognizes at the same time the extraordinary developments that have taken place in the arts, and the technology, of broadcast communications. The title of this meeting draws attention to one quite remarkable step forward in technology: the geostationary satellite; a satellite in an orbit of just that radius (40000 km) which makes its period the length of the day so that it can remain always over one point of the rotating Earth. Modern technologies have expanded the answer to the age-old question ‘who is my neighbour?’ and the geostationary satellite has extended the natural concept of neighbourhood as bounded by the horizon of line-of-sight vision and increased by more than two orders of magnitude the distance of effective line-of-sight communication. For many years now able people all over the world have been considering the impact that this technological development, and all the other developments in the technologies and the arts of broadcast communication, can have on the world’s need to educate its majorities. The problems are different in different parts of the world, and different countries will come to different conclusions on the educational pros and cons and the technological pros and cons of different approaches to the solutions of the problems.

The impact of the COVID-19 pandemic on the arts, culture, and heritage sectors in the African Union member states

2020 ◽  
Vol 27 (4) ◽  
pp. 477-480
Author(s):  
Angela Martins ◽  
Vicensia Shule
Keyword(s):  
Union Member ◽  
African Union ◽  
Member States ◽  
The Arts ◽  
The World ◽  
The Impact

Africa as a continent has been hit by the coronavirus – the COVID-19 pandemic – as have many parts of the world. Many African Union (AU) member states were badly hit by the virus, while others were only mildly impacted. The arts, culture, and heritage sectors have been severely hit by the pandemic. Fortunately, in many countries in Africa, arts, culture, and heritage were placed at the heart of strategic priorities at the national, regional, and continental levels of combating COVID-19.

scholarly journals The Epidemiological Characteristics of the COVID-19 Pandemic in Europe: Focus on Italy

2021 ◽  
Vol 18 (6) ◽  
pp. 2942
Author(s):  
Giovanni Gabutti ◽  
Erica d’Anchera ◽  
Francesco De Motoli ◽  
Marta Savio ◽  
Armando Stefanati
Keyword(s):  
Social Structures ◽  
World Population ◽  
European Continent ◽  
Key Points ◽  
Reporting Systems ◽  
The World ◽  
Definition Of ◽  
Epidemiological Characteristics ◽  
The Impact ◽  
Epidemiological Situation

Starting from December 2019, SARS-CoV-2 has forcefully entered our lives and profoundly changed all the habits of the world population. The COVID-19 pandemic has violently impacted the European continent, first involving only some European countries, Italy in particular, and then spreading to all member states, albeit in different ways and times. The ways SARS-CoV-2 spreads are still partly unknown; to quantify and adequately respond to the pandemic, various parameters and reporting systems have been introduced at national and European levels to promptly recognize the most alarming epidemiological situations and therefore limit the impact of the virus on the health of the population. The relevant key points to implement adequate measures to face the epidemic include identifying the population groups most involved in terms of morbidity and mortality, identifying the events mostly related to the spreading of the virus and recognizing the various viral mutations. The main objective of this work is to summarize the epidemiological situation of the COVID-19 pandemic in Europe and Italy almost a year after the first reported case in our continent. The secondary objectives include the definition of the epidemiological parameters used to monitor the epidemic, the explanation of superspreading events and the description of how the epidemic has impacted on health and social structures, with a particular focus on Italy.

Impact of COVID-19 pandemic on community lifelines

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Naeem Abas ◽  
Esmat Kalair ◽  
Saad Dilshad ◽  
Nasrullah Khan
Keyword(s):  
Natural Disasters ◽  
Health Sector ◽  
Ghg Emissions ◽  
Developed Countries ◽  
World Population ◽  
Water Safety ◽  
Content Type ◽  
Essential Services ◽  
The World ◽  
The Impact

PurposeThe authors present the impact of the coronavirus disease 2019 (COVID-19) pandemic on community lifelines. The state machinery has several departments to secure essential lifelines during disasters and epidemics. Many countries have formed national disaster management authorities to deal with manmade and natural disasters. Typical lifelines include food, water, safety and security, continuity of services, medicines and healthcare equipment, gas, oil and electricity supplies, telecommunication services, transportation means and education system. Supply chain systems are often affected by disasters, which should have alternative sources and routes. Doctors, nurses and medics are front-line soldiers against diseases during pandemics.Design/methodology/approachThe COVID-19 pandemic has revealed how much we all are connected yet unprepared for natural disasters. Political leaders prioritize infrastructures, education but overlook the health sector. During the recent pandemic, developed countries faced more mortalities, fatalities and casualties than developing countries. This work surveys the impact of the COVID-19 pandemic on health, energy, environment, industry, education and food supply lines.FindingsThe COVID-19 pandemic caused 7% reductions in greenhouse gas (GHG) emissions during global lockdowns. In addition, COVID-19 has affected social fabric, behaviors, cultures and official routines. Around 2.84 bn doses have been administrated, with approximately 806 m people (10.3% of the world population) are fully vaccinated around the world to date. Most developed vaccines are being evaluated for new variants like alpha, beta, gamma, epsilons and delta first detected in the UK, South Africa, Brazil, USA and India. The COVID-19 pandemic has affected all sectors in society, yet this paper critically reviews the impact of COVID-19 on health and energy lifelines.Practical implicationsThis paper critically reviews the health and energy lifelines during pandemic COVID-19 and explains how these essential services were interrupted.Originality/valueThis paper critically reviews the health and energy lifelines during pandemic COVID-19 and explains how these essential services were interrupted.

scholarly journals Social isolation and quarantine in the COVID-19 pandemic: impacts on mental health and quality of population life

2021 ◽  
Vol 10 (2) ◽  
pp. e30510212535
Author(s):  
Gabriel Kiaro Leite Nunes ◽  
Karinne Alice Santos de Araújo ◽  
Thais Ranielle Souza de Oliveira ◽  
Marcelina da Conceição Botelho Teixeira ◽  
Ieler Ferreira Ribeiro ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Mental Health ◽  
Social Isolation ◽  
Negative Impact ◽  
Definitive Treatment ◽  
World Population ◽  
The World ◽  
The Face ◽  
The Impact

The COVID-19 pandemic brought about major changes in the lifestyle of the world population. Due to the lack of vaccines or a definitive treatment for disease, governments around the world have adopted social isolation and quarantine as methods to control the spread of the virus. Objective: Thus, the objective of this study was to discuss how social isolation and quarantine periods affected people's mental health and quality of life during the COVID-19 pandemic. Methods: An integrative literature review was carried out during the COVID-19 pandemic between March and September 2020, establishing the following guiding question: How did social isolation and quarantine affect the mental health and quality of life of the population in the COVID-19 pandemic? Results: The final sample consisted of nineteen (19) articles, two (2) addressed depression during the pandemic period, three (3) presented the pandemic and the relationship with sociodemographic aspects, five (5) analyzed mental health in the pandemic, four (4) reported the impact of COVID-19 on the population's style and quality of life and the last five (5) demonstrated the quality of human relationships and emotional aspects in the face of the pandemic. Conclusion: It was demonstrated that isolation and the quarantine period had a negative impact on the population's quality of life and long-term mental health.

scholarly journals The Impact of Transcriptomics on the Fight against Tuberculosis: Focus on Biomarkers, BCG Vaccination, and Immunotherapy

2011 ◽  
Vol 2011 ◽  
pp. 1-6 ◽  
Author(s):  
Carlos Rodrigo Zárate-Bladés ◽  
Celio Lopes Silva ◽  
Geraldo A. Passos
Keyword(s):  
Mycobacterium Tuberculosis ◽  
High Throughput ◽  
Basic Research ◽  
World Population ◽  
Biological Phenomenon ◽  
Bcg Vaccination ◽  
The World ◽  
Global Vision ◽  
Key Issues ◽  
The Impact

In 1882 Robert Koch identifiedMycobacterium tuberculosisas the causative agent of tuberculosis (TB), a disease as ancient as humanity. Although there has been more than 125 years of scientific effort aimed at understanding the disease, serious problems in TB persist that contribute to the estimated 1/3 of the world population infected with this pathogen. Nonetheless, during the first decade of the 21st century, there were new advances in the fight against TB. The development of high-throughput technologies is one of the major contributors to this advance, because it allows for a global vision of the biological phenomenon. This paper analyzes how transcriptomics are supporting the translation of basic research into therapies by resolving three key issues in the fight against TB: (a) the discovery of biomarkers, (b) the explanation of the variability of protection conferred by BCG vaccination, and (c) the development of new immunotherapeutic strategies to treat TB.

scholarly journals Urbanization as a challenge for the food safety of a country

2018 ◽  
pp. 121-128
Author(s):  
Lesya Sheludko
Keyword(s):  
Economic Development ◽  
Food Security ◽  
Economic Security ◽  
Consumer Products ◽  
World Population ◽  
Global Trends ◽  
The World ◽  
Impact Of Urbanization ◽  
High Level ◽  
The Impact

Actuality of the research topic. A number of global trends affects food supply and consumption, as well as food security in the world. The main one is the growth of the world population primarily in emerging countries and urbanization of the population. Accordingly, the topic of food security in the context of urbanization becomes highly relevant. Problem statement. It should be noted, that urbanization changes the quantity and structure of food products, increases the demand for quality products, impacts on food security and economic security of the country in general. Review of recent research and publications. Urbanization is a very complex subject; so many well-known foreign and domestic scientists from different fields of science have studied various aspects of urbanization. At the same time, the vast majority of publications are mostly theoretical and cover the demographic and geographical aspects of urban processes, while the issues of economic analysis and the impact of urbanization on food security remain inadequately studied. Task statement, research methods. The article aims to study the process of urbanization in the world and in Ukraine, as well as to identify the impact of urban processes on the economic development of countries and food security in order to develop recommendations on prospects and opportunities for Ukraine. Presentation of the main material (results of work). The paper describes the main processes of urbanization, which take place in different countries and in the world as a whole, as well as in Ukraine. The influence of urbanization processes on the economic development of the countries is determined, namely, that the countries with high level of urbanization have high economic development and accordingly the high Gross National Product per capita. It has been discovered, that urbanization also affects the food security of countries, as the number of urban population increases, the structure of consumer products changes, and the demand for food increases as well. Summary. Urbanization represents both a challenge and an opportunity for the development of agriculture, as well as food security. Urbanization provides opportunities for Ukraine in the face of growing demand for food, to improve its export potential.

scholarly journals COUNTRY IMAGE AND FOREIGN INVESTMENT: IMPORTANT ASPECTS OF INTERDEPENDENCE

2020 ◽  
pp. 122-134
Author(s):  
Beruniy ALIMOV
Keyword(s):  
Mass Media ◽  
Foreign Investment ◽  
National Economy ◽  
Media Coverage ◽  
Investment Climate ◽  
Global Media ◽  
The World ◽  
The Republic ◽  
The Impact ◽  
Modern Technologies

This article analyzes the impact of the country's media image on foreign investment flows. Researches show, that the development of any country tensely depends on its reputation in information space. Media coverage of economic reforms and important political changes is the main reason why investors in other states show interest in the country. As a result, it is possible to achieve a multiple increase in the inflow of foreign investments. The investment of foreign investors in the national economy depends not only on the rating of enterprises or on the results of economic activity, but also on the geopolitical location of the country and its domestic and foreign policy. Investors choose the most stable countries to invest capital. That is why all countries around the world are trying to do as much as possible to minimize investment risks. Like all countries in the world, Uzbekistan is making a lot of efforts to improve the attractiveness of the investment climate in the national economy. In particular, in recent years, a special attention has been paid to the investment policy of the Republic. At the same time, mass media in Uzbekistan are trying to spread the information about the great achievements of the country to the world. In this process, modern technologies of national mass media, in particular the Internet and satellite capabilities are being used. However, it would be desirable to increase the effectiveness of the existing information capacity, strengthen mechanisms for enhancing the country's image in the global media space.

scholarly journals The Dietary Trend in the World particularly in China and India

2020 ◽  
Author(s):  
Kiran Yadav
Keyword(s):  
World Population ◽  
Economic Factors ◽  
Food Groups ◽  
Young Population ◽  
Fat Consumption ◽  
The World ◽  
Diet Pattern ◽  
The Impact ◽  
India And China ◽  
Socio Economic Factors

Objective: Evaluate the trend of dietary convergence in the world. How specifically do Indian and Chinese diets have changed and middle-class consumption and evaluate their dietary trend? Methodology: The paper analyses the diet patter of India and China from 1990 to 2019. The paper is particularly keen to analyse the impact of income, urbanization and proportion of the young population on diet pattern. The data of food balance for these two countries is taken from FAOSTAT. To measure the income effect, the GNP per capita data is taken from World Bank. The population and urbanization data is taken from UN world population prospects 2019 and UN world urbanization prospects 2018. The linear regression model is used to analyse the impact of socio-economic factors. Results: The analysis has found that rise in income is positively associated with the macronutrients diet for Indians particularly for carbohydrates consumption whereas for Chinese the reverse is true. The study found that urbanization of the population is highly positively associated with the consumption of carbohydrates diet for Chinese whereas, for India, urbanization is negatively associated with fat consumption. The change in young age population negatively impacts the fat consumption for China while positively impact the consumption of carbohydrates for Indians.Conclusion: The gap between dietary pattern is found to be reduced globally. Consumption of many food groups shows convergence for a different region. The consumption of macronutrients between India and China from 1990 to 2019 shows the converging trend in the early 1990s but after that, it shows divergence. In both countries, socio-economic factors push more toward carbohydrates diets.

scholarly journals Applied mathematics in crisis scenarios (Covid-19)

2020 ◽  
Vol 24 (2) ◽  
pp. 353-366
Author(s):  
Milagros Del Valle Morales Rangel
Keyword(s):  
Applied Mathematics ◽  
Moral Dilemmas ◽  
Psychological Effects ◽  
University Education ◽  
World Population ◽  
Psychological Behavior ◽  
The World ◽  
Crisis Scenarios ◽  
The Impact

Applied mathematics is part of undergraduate and postgraduate university education. From this perspective, this essay aims to study the psychological effects, economic and, educational effects upon the population caused by a crisis scenario as COVID-19. The mathematical theories developed in this essay are Chaos Theory, Markov Chains, and Nash Theory. COVID-19 has spread throughout the world, affecting populations, and countries, without distinction of race, economic, political, or socio-cultural position. The impact that COVID-19 has caused on the world population could be measured, in the medium and long term, through changes in psychological behavior, social, health, economic and educational habits. This impact will leave deep traces and moral dilemmas that will permit prioritize which areas address and the political effort directed to each one.

scholarly journals Nano COVID-19 Vaccines: the firsts RNA lipid nanoparticle vaccines being approved from history - Review

2020 ◽  
Vol 9 (12) ◽  
pp. e20191211123
Author(s):  
Thyago José Arruda Pacheco ◽  
Victor Carlos Mello da Silva ◽  
Danielle Galdino de Souza
Keyword(s):  
World Health ◽  
World Population ◽  
Phase 3 ◽  
Vaccine Candidates ◽  
The Third ◽  
The World ◽  
Proven Efficacy ◽  
Pros And Cons ◽  
Health Organization ◽  
Collaborative Efforts

A new coronavirus, identified in Wuhan, China, has spread globally, infecting millions of people and causing significant morbidity and mortality. The pandemic state, declared by the World Health Organization on March 11, 2020, transformed the world and made people adapt to social distance to control the spread of the virus. The race against time in search of therapeutic solutions has become essential, and nanotechnology may be able to make vaccines available in record time to stimulate the immunization of individuals. Since the beginning of 2020, scientists and companies are rapidly advancing to make vaccine candidates available at a different rate compared to other pandemics that have existed. This review briefly presents the pros and cons of the third generation vaccines, Moderna / NIAID and Pfizer - BioNTech, which are in phase 3 tests, based on lipid RNA nanoparticles. Great collaborative efforts are being invested so that soon the world population will receive doses of vaccines with proven efficacy and enable increased survival, since the pandemic has already caused many irreversible losses.

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