scholarly journals High Temperature Cycles Result in Maternal Transmission and Dengue Infection Differences Between Wolbachia Strains in Aedes aegypti

mBio ◽  
2021 ◽  
Author(s):  
Maria Vittoria Mancini ◽  
Thomas H. Ant ◽  
Christie S. Herd ◽  
Julien Martinez ◽  
Shivan M. Murdochy ◽  
...  
Keyword(s):  
High Temperature ◽  
Aedes Aegypti ◽  
Control Strategy ◽  
Dengue Infection ◽  
Bacterial Symbiont ◽  
Maternal Transmission ◽  
Content Type ◽  
The Past ◽  
The World ◽  
Dengue Control

In the past decades, dengue incidence has dramatically increased all over the world. An emerging dengue control strategy utilizes Aedes aegypti mosquitoes artificially transinfected with the bacterial symbiont Wolbachia , with the ultimate aim of replacing wild mosquito populations.

Detection of Flaviviral-Like DNA Sequences in Aedes aegypti (Diptera: Culicidae) Collected From Argentina

2021 ◽  
Author(s):  
Melisa B Bonica ◽  
Dario E Balcazar ◽  
Ailen Chuchuy ◽  
Jorge A Barneche ◽  
Carolina Torres ◽  
...  
Keyword(s):  
Public Health ◽  
Aedes Aegypti ◽  
Dna Sequences ◽  
Immature Stages ◽  
Public Health Burden ◽  
The Past ◽  
Health Burden ◽  
The World ◽  
Aegypti Genome ◽  
Dengue Epidemics

Abstract Diseases caused by flaviviruses are a major public health burden across the world. In the past decades, South America has suffered dengue epidemics, the re-emergence of yellow fever and St. Louis encephalitis viruses, and the introduction of West Nile and Zika viruses. Many insect-specific flaviviruses (ISFs) that cannot replicate in vertebrate cells have recently been described. In this study, we analyzed field-collected mosquito samples from six different ecoregions of Argentina to detect flaviviruses. We did not find any RNA belonging to pathogenic flaviviruses or ISFs in adults or immature stages. However, flaviviral-like DNA similar to flavivirus NS5 region was detected in 83–100% of Aedes aegypti (L.). Despite being previously described as an ancient element in the Ae. aegypti genome, the flaviviral-like DNA sequence was not detected in all Ae. aegypti samples and sequences obtained did not form a monophyletic group, possibly reflecting the genetic diversity of mosquito populations in Argentina.

Automatic recommendation of prognosis measures for mechanical components based on massive text mining

2018 ◽  
Vol 14 (4) ◽  
pp. 480-494 ◽  
Author(s):  
Jorge Martinez-Gil ◽  
Bernhard Freudenthaler ◽  
Thomas Natschläger
Keyword(s):  
Fault Diagnosis ◽  
Text Mining ◽  
Design Methodology ◽  
Content Type ◽  
The Past ◽  
Mechanical Component ◽  
The World ◽  
Fault Prognosis ◽  
Mechanical Components ◽  
Unstructured Information

Purpose The purpose of this study is to automatically provide suggestions for predicting the likely status of a mechanical component is a key challenge in a wide variety of industrial domains. Design/methodology/approach Existing solutions based on ontological models have proven to be appropriate for fault diagnosis, but they fail when suggesting activities leading to a successful prognosis of mechanical components. The major reason is that fault prognosis is an activity that, unlike fault diagnosis, involves a lot of uncertainty and it is not always possible to envision a model for predicting possible faults. Findings This work proposes a solution based on massive text mining for automatically suggesting prognosis activities concerning mechanical components. Originality/value The great advantage of text mining is that makes possible to automatically analyze vast amounts of unstructured information to find corrective strategies that have been successfully exploited, and formally or informally documented, in the past in any part of the world.

Egypt will use arms deals to boost regional standing

2019 ◽  
Keyword(s):  
United States ◽  
Armed Forces ◽  
The United States ◽  
Third Place ◽  
Content Type ◽  
The Past ◽  
The World ◽  
Political Leverage

Significance On March 12, Cairo announced a 2-billion-dollar deal to buy advanced fighter jets from Russia. This comes against the background of new data showing that Egypt has climbed to third place in the world in a ranking of arms imports over the past five years. Impacts Diversification of Egypt’s procurement away from the United States will reduce Washington’s political leverage. The Egyptian armed forces’ prestige will be enhanced by the arms build-up. Gulf funders may exert pressure on Egypt to deploy its enhanced military muscle in support of conflicts in which they are engaged.

A review of changes in the delivery of information to users

2015 ◽  
Vol 28 (1/2) ◽  
pp. 70-76 ◽  
Author(s):  
Mike McGrath
Keyword(s):  
Design Methodology ◽  
Developing World ◽  
Content Type ◽  
The Past ◽  
The Us ◽  
Literature Reviews ◽  
The World

Purpose – The purpose of this paper is to consider the changes that have taken place in Interlending & Document Supply over the past 12 years. Design/methodology/approach – Research of the past 48 literature reviews published in Interlending & Document Supply. Findings – Over the past 12 years, Interlending & Document Supply has declined dramatically in much of the world, although less so in the US. It is likely to increase in the developing world but not as much as to compensate for the decline elsewhere. Originality/value – This is the only study that has been made of the changes in document supply in this century.

Impact of COVID-19 on financial institutions: Navigating the global emerging patterns of financial crime

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Christoph Wronka
Keyword(s):  
Financial Institutions ◽  
Global Economy ◽  
Design Methodology ◽  
Financial Sector ◽  
Financial Crime ◽  
Content Type ◽  
The Past ◽  
The World ◽  
Emerging Patterns ◽  
The Impact

Purpose The current COVID-19 pandemic has already proven to be one of the world’s deadliest crises in modern history with far-reaching impacts on different sectors of the global economy. The financial sector is among the most widely affected by the economic crisis occasioned by the COVID-19 pandemic. One of the most notable effects is related to financial crime. It is against this backdrop that the present study aimed to examine the impact of COVID-19 on financial institutions with the main focus being on financial crime Design/methodology/approach Its twofold objectives were to critically examine the global emerging patterns of financial crime and their association with the COVID-19 pandemic; and to investigate how financial institutions across the world have been responding to, managing, and dealing with the emerging patterns of financial crime brought about by (or linked to) the COVID-19 pandemic. Findings It was found out that as the pandemic ravages the world and pushes people and businesses to the very limits of their endurance, many financial sector stakeholders and players are responding in ways that put the entire financial sector and all its stakeholders at great risk. Specifically, COVID-19 pandemic has led to the emergence of new patterns of financial crime that were either unheard of or were not as rampant in the past. Originality/value Both the descriptive and correlation analyses produced by this study provide new insights into the impact of COVID-19 on financial institutions with a main focus on financial crime.

How well does the law protect women at home?

2018 ◽  
Vol 60 (2) ◽  
pp. 186-209 ◽  
Author(s):  
Cheluchi Onyemelukwe
Keyword(s):  
Domestic Violence ◽  
Content Analysis ◽  
Best Practices ◽  
Design Methodology ◽  
Potential Effect ◽  
Content Type ◽  
The Past ◽  
The World ◽  
Domestic Violence Legislation ◽  
The Impact

Purpose The prevalence of domestic violence in Nigeria may be described as epidemic. To address this scourge, several pieces of legislation have been enacted in the past decade at state and federal levels in Nigeria. The purpose of this study is to evaluate the emerging legislation on domestic violence. This paper thus examines the contents of these laws in a bid to determine the potential of these laws to prevent domestic violence, deter perpetrators from further incidents, punish perpetrators, compensate survivors and provide them with the necessary interventions for their rehabilitation. Design/methodology/approach The approach adopted is a content analysis of the provisions of the legislation, using salient parameters that have been drawn from documented best practices, specifically the key components for framing of domestic violence legislation around the world. Findings The author finds that while there is significant attempt in extant legislation to ensure that women are protected within domestic relationships, there are still gaps. Further, the protections are uneven across the states. In addition, there are systemic and contextual challenges that hamper the effectiveness of existing legislation in Nigeria in providing the necessary protections to women. Originality/value This study analyses the provisions of some of the legislation currently in place to protect persons from domestic violence. The impact, potential effect and overall utility of these pieces of legislation continue to require examination.

scholarly journals “Act-as-if you are infected and infectious”: what has the global therapeutic community movement learnt from COVID-19?

2020 ◽  
Vol 41 (3/4) ◽  
pp. 129-135
Author(s):  
Helena Gosling ◽  
Rowdy Yates
Keyword(s):  
Design Methodology ◽  
Therapeutic Community ◽  
Content Type ◽  
The Past ◽  
The World ◽  
International Learning ◽  
Learning Event ◽  
Community Movement ◽  
As If

Purpose The purpose of this paper is twofold: to reflect upon what the global therapeutic community (TC) movement has learnt from coronavirus and to consider how TCs will continue to adapt and evolve in a post-pandemic climate. Design/methodology/approach This is a viewpoint paper based on the authors’ participation in an international learning event whereby speakers from TCs from around the world spoke about how they adapted their services to overcome adversity. Findings The findings are usefully thought out as shelter, creativity, reintegration and employment, technology and roots. Based on the material discussed in the learning event, it would seem that the global TC movement has engaged in a process of looking to the past to move forward by drawing upon founding principles and prescriptions of the TC tradition, rooted in humanistic and indeed humanitarian responses to staff, client and sociocultural needs. Originality/value According to the author, this paper is one of the first attempts to capture how TCs from across the globe have responded to the threat of coronavirus.

Syrian-Lebanese food shortages will drive instability

2021 ◽  
Keyword(s):  
World Bank ◽  
Humanitarian Aid ◽  
Syrian Refugees ◽  
Content Type ◽  
The Past ◽  
The World Bank ◽  
The World ◽  
Food Shortages ◽  
Almost All ◽  
The Eu

Significance While Lebanon is experiencing what the World Bank dubbed “the worst economic crisis in more than a century”, civil war-torn Syria has been hit by one of the most severe droughts of the past decade. An estimated 77% of Lebanese households do not have enough food, and almost all Syrians suffer from reduced availability. Impacts Neighbouring countries such as Jordan and Turkey will be the first affected by any new migration wave. The EU may also see more migration from the Levant as a result of food insecurity. The return of Syrian refugees from Lebanon could increase pressure on the humanitarian aid sector in Syria. Israel may more tightly secure its Lebanese and Syrian borders for fear of spillover from rising tensions.

What’s trending in the library cybersphere – Recent conferences and posts focus on data and information literacy

2017 ◽  
Vol 34 (6) ◽  
pp. 21-22
Author(s):  
Adetoun A. Oyelude
Keyword(s):  
Data Analysis ◽  
Information Literacy ◽  
Design Methodology ◽  
George Washington ◽  
Content Type ◽  
The Past ◽  
The World ◽  
Information Professionals ◽  
Usual Process ◽  
Washington University

Purpose This edition looks at trending snippets mainly from library conferences around the world in the past few months. Design/methodology/approach The conferences and the themes reflect the thoughts and focus of library and information professionals worldwide as seen in internet reports from wikis and blogs. Findings Thus far, data and data management is the most focused topic of 2017. Social implications Daniel Shapiro in his report on the LITA blog described his experience at the two-day workshop organized by the Library of Congress, George Washington University and George Mason University. Originality/value The workshop titled “Collections as data: hack-to-learn” had four datasets and five tools to work with. Over the two-day period, participants worked with data tools such as OpenRefine, Voyant, MALLET, Gephi and Carto. Working with the data and data analysis tools for Shapiro yielded results, but the usual process in research of formulating hypothesis is still crucial even with all the deluge of data.

Have universities lost sight of their purpose? The Princeton-Fung Global Forum – Paris, April 2014: a review

2014 ◽  
Vol 22 (3) ◽  
pp. 218-220 ◽  
Author(s):  
Tom P. Abeles
Keyword(s):  
Institutions Of Higher Education ◽  
Care Needs ◽  
Content Type ◽  
Global Forum ◽  
The Past ◽  
The World ◽  
In The Beginning ◽  
Global World ◽  
Ongoing Assessment ◽  
New Donors

Purpose – The purpose of this review is to challenge the view that universities, particularly medallion institutions, have the prerogative to repurpose or interpret funds received without accepting responsibility to provide value. Design/methodology/approach – This is a review article discussing issues raised in the 2014 Global Forum in Paris. Findings – Citing this “Forum” and the open literature, it is evident that as more money is made available through new donors, maintaining oversight on how such funds are used can become problematic. Rather, it is suggested that donors become more involved and responsible rather than participating passively and accepting the “wisdom” of the recipients. Social implications – The world is becoming more dynamic, implying that ideas and funds committed in the beginning need careful and ongoing assessment. Many new donors lack the experience of older organizations, both funders and funded, and may have a proclivity to default to decisions of others. “There be Dragons Here”. Originality/value – Recipients of funds, particularly the institutions of higher education have a tendency to see the world through the eyes of their expertise. In the past, most parties have deferred to such “authority” which is proving to be more tenuous in an evolving and changing global world. Care needs to be exercised using criteria that needs to be dynamic and one that is still evolving.

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