scholarly journals Genetic Diversity of Salmonella Derby from the Poultry Sector in Europe

Pathogens ◽  
2019 ◽  
Vol 8 (2) ◽  
pp. 46 ◽  
Author(s):  
Yann Sévellec ◽  
Arnaud Felten ◽  
Nicolas Radomski ◽  
Sophie Granier ◽  
Simon Le Hello ◽  
...  
Keyword(s):  
The United States ◽  
Meat Production ◽  
Phylogenomic Analysis ◽  
Prevention Measures ◽  
Emerging Pathogen ◽  
Geographic Origins ◽  
Antimicrobial Resistance Genes ◽  
Gyra Mutation ◽  
Genome Level ◽  
The Uk

Salmonella Derby (S. Derby) is emerging in Europe as a predominant serovar in fattening turkey flocks. This serovar was recorded as being predominant in the turkey sector in 2014 in the United Kingdom (UK). Only two years later, in 2016, it was also recorded in the turkey and broiler sectors in Ireland and Spain. These S. Derby isolates were characterised as members of the multilocus sequence type (MLST) profile 71 (ST71). For the first time, we characterise by whole genome sequencing (WGS) analysis a panel of 90 S. Derby ST71 genomes to understand the routes of transmission of this emerging pathogen within the poultry/turkey food trade. Selected panel included strains isolated as early as 2010 in five leading European g countries for turkey meat production. Twenty-one of the 90 genomes were extracted from a public database—Enterobase. Five of these originated from the United States (n = 3), China (n = 1) and Taiwan (n = 1) isolated between 1986 and 2016. A phylogenomic analysis at the core-genome level revealed the presence of three groups. The largest group contained 97.5% of the European strains and included both, turkey and human isolates that were genetically related by an average of 35 ± 15 single nucleotide polymorphism substitutions (SNPs). To illustrate the diversity, the presence of antimicrobial resistance genes and phages were characteised in 30, S. Derby ST71 genomes, including 11 belonging to this study This study revealed an emergent turkey-related S. Derby ST71 clone circulating in at least five European countries (the UK, Germany, Poland, Italy, and France) since 2010 that causes human gastroenteritis. A matter of concern is the identification of a gyrA mutation involved in resistance to quinolone, present in the Italian genomes. Interestingly, the diversity of phages seems to be related to the geographic origins. These results constitute a baseline for following the spread of this emerging pathogen and identifying appropriate monitoring and prevention measures.

scholarly journals Isolates of the emerging pathogen Candida auris present in the UK have several geographic origins

2017 ◽  
Vol 55 (5) ◽  
pp. 563-567 ◽  
Author(s):  
Andrew M. Borman ◽  
Adrien Szekely ◽  
Elizabeth M. Johnson
Keyword(s):  
Emerging Pathogen ◽  
Candida Auris ◽  
Geographic Origins ◽  
The Uk

scholarly journals The Effectiveness of Self-Sufficiency Policy: International Price Transmissions in Beef Markets

2020 ◽  
Vol 12 (15) ◽  
pp. 6073 ◽  
Author(s):  
Jin Guo ◽  
Tetsuji Tanaka
Keyword(s):  
Meat Products ◽  
The United States ◽  
Climatic Conditions ◽  
Meat Production ◽  
Spongiform Encephalopathy ◽  
Local Markets ◽  
Self Sufficiency ◽  
Regional Markets ◽  
The Uk ◽  
National Governments

International beef markets have shocked regional markets in importing countries due to unexpected events such as the COVID-19 epidemic, bovine spongiform encephalopathy (BSE) and high prices for grain feed. After the global food price spikes in 2008, many national governments aimed to improve food self-sufficiency to secure food supply. However, the efficacy of food self-sufficiency policy, particularly that of meat products, is not fully understood. This paper investigates the causal nexus and estimates the degree of volatility transmissions between global and regional beef prices in 10 beef-importing nations for the period January 2006 to December 2013. Furthermore, we empirically analyze how beef self-sufficiency rates affect the correlations between global and local beef markets using a panel analysis. Our primary findings are: (1) Unidirectional causality from global to local markets was found for Georgia, the UK and the United States. Meanwhile, Japan is a large beef importer, and its price causally influences global prices; (2) We found that the interconnectivity between world and regional markets is relatively weak. Regional markets can absorb external shocks in the meat sector better than wheat because meat production is more flexible than grain production, which is heavily dependent on climatic conditions and (3) Empirical results provide strong indications that high self-sufficiency is useful in isolating local markets from global markets. The results obtained from our analysis are extremely useful for policymakers of national governments who desire to insulate domestic from international beef markets in an emergent situation.

An exploratory study of intangibles risk disclosure in annual reports of banking companies from the UK, US, Germany and Italy - Some descriptive insights

2013 ◽  
pp. 81-120 ◽  
Author(s):  
Susanne Durst
Keyword(s):  
Intellectual Capital ◽  
Exploratory Study ◽  
The United States ◽  
Annual Reports ◽  
Risk Disclosure ◽  
Related Risk ◽  
Potential Benefits ◽  
Report Data ◽  
Key Drivers ◽  
The Uk

Intangibles are viewed as the key drivers in most industries, and current research shows that firms voluntarily disclose information about their investments in intangibles and their potential benefits. Yet little is known of the risks relating to such resources and the disclosures firms make about such risks. In order to obtain a more balanced and complete picture of firms' activities, information about the risky side of their intangibles is also needed. This exploratory study provides some descriptive insights into intangibles-related risk disclosure in a sample of 16 large banks from the United States (US), United Kingdom (UK), Germany and Italy. Annual report data is analyzed using the three Intellectual Capital dimensions. Study findings illustrate the variety of intangibles-related risk disclosure as demonstrated by the banks involved.

‘To see oursels as ithers see us’: Reflections on Scottish Independence from the United States

2014 ◽  
Vol 23 (3) ◽  
pp. 381-388 ◽  
Author(s):  
Euan Hague ◽  
Alan Mackie
Keyword(s):  
United States ◽  
The United States ◽  
The Us ◽  
Scottish Independence ◽  
The Uk ◽  
Scottish Diaspora

The United States media have given rather little attention to the question of the Scottish referendum despite important economic, political and military links between the US and the UK/Scotland. For some in the US a ‘no’ vote would be greeted with relief given these ties: for others, a ‘yes’ vote would be acclaimed as an underdog escaping England's imperium, a narrative clearly echoing America's own founding story. This article explores commentary in the US press and media as well as reporting evidence from on-going interviews with the Scottish diaspora in the US. It concludes that there is as complex a picture of the 2014 referendum in the United States as there is in Scotland.

Science, Politics, and the Pandemic

2020 ◽  
Vol 119 (820) ◽  
pp. 303-309
Author(s):  
J. Nicholas Ziegler
Keyword(s):  
United States ◽  
Biomedical Research ◽  
Scale Up ◽  
Political Leadership ◽  
The United States ◽  
Scientific Advice ◽  
The United Kingdom ◽  
Effective Policy ◽  
Scientific Expertise ◽  
The Uk

Comparing the virus responses in Germany, the United Kingdom, and the United States shows that in order for scientific expertise to result in effective policy, rational political leadership is required. Each of these three countries is known for advanced biomedical research, yet their experiences in the COVID-19 pandemic diverged widely. Germany’s political leadership carefully followed scientific advice and organized public–private partnerships to scale up testing, resulting in relatively low infection levels. The UK and US political responses were far more erratic and less informed by scientific advice—and proved much less effective.

Menelaah Lebih Dekat “Post Factual/Post Truth Politics, Studi Kasus Brexit” (Analsis Resensi Media)

2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Eko Wahyono ◽  
Rizka Amalia ◽  
Ikma Citra Ranteallo
Keyword(s):  
United States ◽  
Mass Media ◽  
New Media ◽  
The United States ◽  
The Political ◽  
Political Struggle ◽  
The Real ◽  
The Mass Media ◽  
The Uk ◽  
The Way

This research further examines the video entitled “what is the truth about post-factual politics?” about the case in the United States related to Trump and in the UK related to Brexit. The phenomenon of Post truth/post factual also occurs in Indonesia as seen in the political struggle experienced by Ahok in the governor election (DKI Jakarta). Through Michel Foucault's approach to post truth with assertive logic, the mass media is constructed for the interested parties and ignores the real reality. The conclusion of this study indicates that new media was able to spread various discourses ranging from influencing the way of thoughts, behavior of society to the ideology adopted by a society.Keywords: Post factual, post truth, new media

scholarly journals Trends in educational mobility: How does China compare to Europe and the United States?

2019 ◽  
Vol 5 (2) ◽  
pp. 214-240
Author(s):  
Rob J Gruijters ◽  
Tak Wing Chan ◽  
John Ermisch
Keyword(s):  
Educational Opportunity ◽  
The United States ◽  
International Standards ◽  
Educational Mobility ◽  
The Us ◽  
The Usa ◽  
Economic Boom ◽  
The Uk ◽  
Large Decline ◽  
Inequality Of Educational Opportunity

Despite an impressive rise in school enrolment rates over the past few decades, there are concerns about growing inequality of educational opportunity in China. In this article, we examine the level and trend of educational mobility in China, and compare them to the situation in Germany, the Netherlands, the UK and the USA. Educational mobility is defined as the association between parents’ and children’s educational attainment. We show that China’s economic boom has been accompanied by a large decline in relative educational mobility chances, as measured by odds ratios. To elaborate, relative rates of educational mobility in China were, by international standards, quite high for those who grew up under state socialism. For the most recent cohorts, however, educational mobility rates have dropped to levels that are comparable to those of European countries, although they are still higher than the US level.

scholarly journals Phylogenomic analysis of Clostridioides difficile ribotype 106 strains reveals novel genetic islands and emergent phenotypes

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Bryan Angelo P. Roxas ◽  
Jennifer Lising Roxas ◽  
Rachel Claus-Walker ◽  
Anusha Harishankar ◽  
Asad Mansoor ◽  
...  
Keyword(s):  
Biofilm Formation ◽  
Diarrheal Disease ◽  
The United States ◽  
Genomic Islands ◽  
Rapid Expansion ◽  
Phylogenomic Analysis ◽  
Community Settings ◽  
Hamster Model ◽  
Clostridioides Difficile ◽  
Healthcare Associated

AbstractClostridioides difficile infection (CDI) is a major healthcare-associated diarrheal disease. Consistent with trends across the United States, C. difficile RT106 was the second-most prevalent molecular type in our surveillance in Arizona from 2015 to 2018. A representative RT106 strain displayed robust virulence and 100% lethality in the hamster model of acute CDI. We identified a unique 46 KB genomic island (GI1) in all RT106 strains sequenced to date, including those in public databases. GI1 was not found in its entirety in any other C. difficile clade, or indeed, in any other microbial genome; however, smaller segments were detected in Enterococcus faecium strains. Molecular clock analyses suggested that GI1 was horizontally acquired and sequentially assembled over time. GI1 encodes homologs of VanZ and a SrtB-anchored collagen-binding adhesin, and correspondingly, all tested RT106 strains had increased teicoplanin resistance, and a majority displayed collagen-dependent biofilm formation. Two additional genomic islands (GI2 and GI3) were also present in a subset of RT106 strains. All three islands are predicted to encode mobile genetic elements as well as virulence factors. Emergent phenotypes associated with these genetic islands may have contributed to the relatively rapid expansion of RT106 in US healthcare and community settings.

scholarly journals Survey of Saliva Components and Virus Sensors for Prevention of COVID-19 and Infectious Diseases

Biosensors ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 14
Author(s):  
Priya Dave ◽  
Roberto Rojas-Cessa ◽  
Ziqian Dong ◽  
Vatcharapan Umpaichitra
Keyword(s):  
Infectious Diseases ◽  
Dental Health ◽  
The United States ◽  
Human Saliva ◽  
Field Application ◽  
Future Research ◽  
Prevention Measures ◽  
Control And Prevention ◽  
Close Distance

The United States Centers for Disease Control and Prevention considers saliva contact the lead transmission mean of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which causes the coronavirus disease 2019 (COVID-19). Saliva droplets or aerosols expelled by sneezing, coughing, breathing, and talking may carry this virus. People in close distance may be exposed directly to these droplets or indirectly when touching the droplets that fall on surrounding surfaces and ending up contracting COVID-19 after touching the mucosa tissue of their faces. It is of great interest to quickly and effectively detect the presence of SARS-CoV-2 in an environment, but the existing methods only work in laboratory settings, to the best of our knowledge. However, it may be possible to detect the presence of saliva in the environment and proceed with prevention measures. However, detecting saliva itself has not been documented in the literature. On the other hand, many sensors that detect different organic components in saliva to monitor a person’s health and diagnose different diseases, ranging from diabetes to dental health, have been proposed and they may be used to detect the presence of saliva. This paper surveys sensors that detect organic and inorganic components of human saliva. Humidity sensors are also considered in the detection of saliva because a large portion of saliva is water. Moreover, sensors that detect infectious viruses are also included as they may also be embedded into saliva sensors for a confirmation of the presence of the virus. A classification of sensors by their working principles and the substances they detect is presented, including the sensors’ specifications, sample size, and sensitivity. Indications of which sensors are portable and suitable for field application are presented. This paper also discusses future research and challenges that must be resolved to realize practical saliva sensors. Such sensors may help minimize the spread of not only COVID-19 but also other infectious diseases.

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