scholarly journals Killer Yeasts for the Biological Control of Postharvest Fungal Crop Diseases

2020 ◽  
Vol 8 (11) ◽  
pp. 1680
Author(s):  
Mariana Andrea Díaz ◽  
Martina María Pereyra ◽  
Ernesto Picón-Montenegro ◽  
Friedhelm Meinhardt ◽  
Julián Rafael Dib
Keyword(s):  
Biological Control ◽  
Human Health ◽  
Agricultural Products ◽  
Economic Losses ◽  
Health Issues ◽  
Fungal Decay ◽  
Killer Yeasts ◽  
The World ◽  
Crop Diseases ◽  
Yeast Killer

Every year and all over the world the fungal decay of fresh fruit and vegetables frequently generates substantial economic losses. Synthetic fungicides, traditionally used to efficiently combat the putrefactive agents, emerged, however, as the cause of environmental and human health issues. Given the need to seek for alternatives, several biological approaches were followed, among which those with killer yeasts stand out. Here, after the elaboration of the complex of problems, we explain the hitherto known yeast killer mechanisms and present the implementation of yeasts displaying such phenotype in biocontrol strategies for pre- or postharvest treatments to be aimed at combating postharvest fungal decay in numerous agricultural products.

scholarly journals Host-Induced Gene Silencing: A Powerful Strategy to Control Diseases of Wheat and Barley

2019 ◽  
Vol 20 (1) ◽  
pp. 206 ◽  
Author(s):  
Tuo Qi ◽  
Jia Guo ◽  
Huan Peng ◽  
Peng Liu ◽  
Zhensheng Kang ◽  
...  
Keyword(s):  
Biological Control ◽  
Gene Silencing ◽  
Chemical Control ◽  
Rna Silencing ◽  
Insect Pests ◽  
Economic Losses ◽  
Nematode Parasites ◽  
The World ◽  
Crop Disease ◽  
Powerful Strategy

Wheat and barley are the most highly produced and consumed grains in the world. Various pathogens—viruses, bacteria, fungi, insect pests, and nematode parasites—are major threats to yield and economic losses. Strategies for the management of disease control mainly depend on resistance or tolerance breeding, chemical control, and biological control. The discoveries of RNA silencing mechanisms provide a transgenic approach for disease management. Host-induced gene silencing (HIGS) employing RNA silencing mechanisms and, specifically, silencing the targets of invading pathogens, has been successfully applied in crop disease prevention. Here, we cover recent studies that indicate that HIGS is a valuable tool to protect wheat and barley from diseases in an environmentally friendly way.

Role of Nutraceuticals in Health Promotion and Disease Prevention: A Review in the Indian Context

2020 ◽  
Vol 19 (2) ◽  
pp. 139-145
Author(s):  
Sheena Chhabra ◽  
Apurva Bakshi ◽  
Ravineet Kaur
Keyword(s):  
Health Promotion ◽  
Disease Prevention ◽  
Human Health ◽  
Health Issues ◽  
Scholarly Literature ◽  
Indian Context ◽  
The Impact ◽  
Immense Potential ◽  
Specific Health

Nutraceuticals have been around for quite some time. As the nomenclature suggests, they are placed somewhere between food (nutra-) and medicine (-ceuticals) in terms of their impact on human health. Researches have focused on the impact of various types of nutraceuticals on health, their efficacy in health promotion and disease prevention, and often on suitable uses of certain categories of nutraceuticals for specific health issues. However, we are still far from utilizing the immense potential of nutraceuticals for benefiting human health in a substantial manner. We review the available scholarly literature regarding the role of nutraceuticals in health promotion, their efficacy in disease prevention and the perception of nutraceuticals' health benefits by consumers. Thereafter we analyze the need for regulation of nutraceuticals and various provisions regarding the same.

EU Health Law & Policy

2019 ◽  
Author(s):  
Anniek de Ruijter
Keyword(s):  
Public Health ◽  
Health Care ◽  
Human Health ◽  
Fundamental Rights ◽  
The European Union ◽  
Health Issues ◽  
Division Of Powers ◽  
Legal Principle ◽  
Legal Competence ◽  
The Eu

This book describes the expansion of EU power in health care and public health and analyses the implications of this expansion on EU health values and rights. The main conclusion of the book is that the EU is de facto balancing fundamental rights and values relating to health, implicitly taking on obligations for safeguarding fundamental rights in the field of health and affecting individuals’ rights sometimes without an explicit legal competence to do so. This brings to light instances where EU health policy has implications for fundamental rights and values without the possibility to challenge the exercise of power of the EU in human health. This begs the question of whether subsidiarity is still the most relevant legal principle for the division of powers and tasks among the Member States, particularly when EU policy and law involves the politically sensitive areas of health care and public health. This question draws out the parameter for continuing the debate on the role of the European Union in promoting its own values and the wellbeing of its peoples, in light of its ever-growing role in human health issues.

The Compost Wars

2018 ◽  
Author(s):  
Gregory A. Barton
Keyword(s):  
Human Health ◽  
First World War ◽  
League Of Nations ◽  
World War ◽  
The First World War ◽  
The World ◽  
Popular Audience ◽  
First World

After the death of Gabrielle Howard from cancer, Albert married her sister Louise. Louise had been pressured to leave Cambridge as a classics lecturer as a result of her pro-peace writings during the First World War. After working for Virginia Wolf, she then worked for the League of Nations in Geneva. Louise was herself an expert on labor and agriculture, and helped Albert write for a popular audience. Albert Howard toured plantations around the world advocating the Indore Method. After the publication of the Agricultural Testament (1943), Albert Howard focused on popularizing his work among gardeners and increasingly connected his composting methods to issues of human health.

Competitiveness of dried sector: A case study of world and Turkey

2020 ◽  
Vol 66 (No. 8) ◽  
pp. 365-372
Author(s):  
Tunahan Erdem
Keyword(s):  
Agricultural Products ◽  
The Other ◽  
Local Currency ◽  
Political Crises ◽  
The World ◽  
World Economic ◽  
World Economic Crisis ◽  
Specific Country ◽  
Economic Outlook

The study aimed to reveal the competitiveness of the world dried sector for some selected products such as dried apples, prunes, apricots, figs, and grapes. In the study, the data was subjected to the Revealed Comparative Advantage (RCA), Relative Export Advantage (RXA), Relative Import Advantage (RMA), Relative Trade Advantage (RTA) and Relative Competitiveness (RC) indices. RCA is an index developed by Balassa to determine the competitiveness of a specific country for selected products or goods. To demonstrate the economic outlook for the world dried sector, the 2007 to 2017 data of China, USA, Chile, Germany, Iran, the Netherlands, South Africa, France, Uzbekistan, Argentina, Spain, Turkey, and India were compared, these countries dominating the sector of selected dried agricultural products. The results demonstrated that the world dried sector is very responsive to economic crises and to local currency rate. The RCA index was found to be 4.66 in 2007 for Turkey and it decreased to 4.45 by 2009 during the world economic crisis. The other breaking point was 2013 when Turkey experienced both economic and political crises.

scholarly journals Microbial antagonists against plant pathogens in Iran: A review

2020 ◽  
Vol 5 (1) ◽  
pp. 404-440 ◽  
Author(s):  
Mehrdad Alizadeh ◽  
Yalda Vasebi ◽  
Naser Safaie
Keyword(s):  
Biological Control ◽  
Chemical Control ◽  
Plant Disease ◽  
Plant Pathogens ◽  
Plant Diseases ◽  
Agricultural Products ◽  
Control Measures ◽  
Wide Range ◽  
Plant Disease Management ◽  
Published Research

AbstractThe purpose of this article was to give a comprehensive review of the published research works on biological control of different fungal, bacterial, and nematode plant diseases in Iran from 1992 to 2018. Plant pathogens cause economical loss in many agricultural products in Iran. In an attempt to prevent these serious losses, chemical control measures have usually been applied to reduce diseases in farms, gardens, and greenhouses. In recent decades, using the biological control against plant diseases has been considered as a beneficial and alternative method to chemical control due to its potential in integrated plant disease management as well as the increasing yield in an eco-friendly manner. Based on the reported studies, various species of Trichoderma, Pseudomonas, and Bacillus were the most common biocontrol agents with the ability to control the wide range of plant pathogens in Iran from lab to the greenhouse and field conditions.

scholarly journals 13.D. Workshop: SDGs in the focus of environmental and health issues

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
◽  
Keyword(s):  
Public Health ◽  
Climate Change ◽  
Sustainable Development ◽  
Community Engagement ◽  
Health Professionals ◽  
Health Issues ◽  
The Sustainable Development ◽  
The World ◽  
Environmental And Health Issues ◽  
The Impact

Abstract This workshop is dedicated on SDGs in the focus of environmental and health issues, as very important and actual topic. One of the characteristics of today's societies is the significant availability of modern technologies. Over 5 billion (about 67%) people have a cellphone today. More than 4.5 billion people worldwide use the Internet, close to 60% of the total population. At the same time, one third of the people in the world does not have access to safe drinking water and half of the population does not have access to safe sanitation. The WHO at UN warns of severe inequalities in access to water and hygiene. Air, essential to life, is a leading risk due to ubiquitous pollution and contributes to the global disease burden (7 million deaths per year). Air pollution is a consequence of traffic and industry, but also of demographic trends and other human activities. Food availability reflects global inequality, famine eradication being one of the SDGs. The WHO warns of the urgency. As technology progresses, social inequality grows, the gap widens, and the environment continues to suffer. Furthermore, the social environment in societies is “ruffled” and does not appear to be beneficial toward well-being. New inequalities are emerging in the availability of technology, climate change, education. The achievement reports on the Sustainable Development Goals (SDGs), also point out to the need of reviewing individual indicators. According to the Sustainable Development Agenda, one of the goals is to reduce inequalities, and environmental health is faced by several specific goals. The Global Burden of Disease is the most comprehensive effort to date to measure epidemiological levels and trends worldwide. It is the product of a global research collaborative and quantifies the impact of hundreds of diseases, injuries, and risk factors in countries around the world. This workshop will also discuss Urban Health as a Complex System in the light of SDGs. Climate Change, Public Health impacts and the role of the new digital technologies is also important topic which is contributing to SDG3, improving health, to SDG4, allowing to provide distance health education at relatively low cost and to SDG 13, by reducing the CO2 footprint. Community Engagement can both empower vulnerable populations (so reducing inequalities) and identify the prior environmental issues to be addressed. The aim was to search for public health programs using Community Engagement tools in healthy environment building towards achievement of SDGs. Key messages Health professionals are involved in the overall process of transformation necessary to achieve the SDGs. Health professionals should be proactive and contribute to the transformation leading to better health for the environment, and thus for the human population.

scholarly journals Rapamycin: Drug Repurposing in SARS-CoV-2 Infection

2021 ◽  
Vol 14 (3) ◽  
pp. 217
Author(s):  
Jiri Patocka ◽  
Kamil Kuca ◽  
Patrik Oleksak ◽  
Eugenie Nepovimova ◽  
Martin Valis ◽  
...  
Keyword(s):  
Literature Review ◽  
Human Health ◽  
World Economy ◽  
Web Of Science ◽  
Drug Repurposing ◽  
Final Analysis ◽  
High Rate ◽  
Suitable Candidate ◽  
Promising Strategy ◽  
The World

Since December 2019, SARS-CoV-2 (COVID-19) has been a worldwide pandemic with enormous consequences for human health and the world economy. Remdesivir is the only drug in the world that has been approved for the treating of COVID-19. This drug, as well as vaccination, still has uncertain effectiveness. Drug repurposing could be a promising strategy how to find an appropriate molecule: rapamycin could be one of them. The authors performed a systematic literature review of available studies on the research describing rapamycin in association with COVID-19 infection. Only peer-reviewed English-written articles from the world’s acknowledged databases Web of Science, PubMed, Springer and Scopus were involved. Five articles were eventually included in the final analysis. The findings indicate that rapamycin seems to be a suitable candidate for drug repurposing. In addition, it may represent a better candidate for COVID-19 therapy than commonly tested antivirals. It is also likely that its efficiency will not be reduced by the high rate of viral RNA mutation.

scholarly journals A review of aluminium phosphide poisoning and a flowchart to treat it

2016 ◽  
Vol 67 (3) ◽  
pp. 183-193 ◽  
Author(s):  
Behrooz Hashemi-Domeneh ◽  
Nasim Zamani ◽  
Hossein Hassanian-Moghaddam ◽  
Mitra Rahimi ◽  
Shahin Shadnia ◽  
...  
Keyword(s):  
Developing Countries ◽  
Health Effects ◽  
Standard Treatment ◽  
Agricultural Products ◽  
Pesticide Poisoning ◽  
Modified Delphi ◽  
Aluminium Phosphide ◽  
The World

Abstract The use of pesticides such as aluminium phosphide (AlP) has increased in the recent years and improved the quantity and quality of agricultural products in a number of developing countries. The downside is that AlP causes severe chronic and acute health effects that have reached major proportions in countries such as India, Iran, Bangladesh, and Jordan. Nearly 300,000 people die due to pesticide poisoning in the world every year. Poisoning with AlP accounts for many of these deaths. Unfortunately, at the same time, there is no standard treatment for it. The aim of this article is to give a brief review of AlP poisoning and propose a treatment flowchart based on the knowledge gained so far. For this purpose we reviewed all articles on the management of AlP poisoning published from 2000 till now. Using a modified Delphi design, we have designed a handy flowchart that could be used as a guide for AlP poisoning management of patients in emergency centres.

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