scholarly journals About the concept for eradication of diseases

2016 ◽  
Vol 21 (2) ◽  
pp. 68-73
Author(s):  
E. N Morozov ◽  
Sergei K. Litvinov ◽  
E. N Zhirenkina

The programs carried out previously for the eradication of infectious diseases have been described with the special attention in regard to the reasons of its failures and/or negative experience gained. So far the global program on smallpox eradication achieved the established goal, while two other, polio eradication initiative and dracontiasis eradication, are still going on rather long period of time. The program of elimination of measles and rubella, which according to the original plan, should be movedfor eradication in the future, is facing a lot ofproblems for the time being and therefore it is difficult to predict any future developments in this area. Nevertheless a number of initiatives and/or programs are very much keen nowadays to establish the goal of eradication or elimination without, according the authors opinion, serious and deep analysis of the burden of the targeted disease, its epidemiological and clinical peculiarities, feasibility for achievement of goal etc. The criterions for the disease selection for eradication/elimination are presented in the article. The hasty decision on such matter may lead to the failure of initiative, lack of the staff motivation, loss of the public health authority prestige and discredit the disease eradication concept as such.

2020 ◽  
Vol 49 (1) ◽  
pp. 63-102
Author(s):  
May Mergenthaler

Abstract This essay explores the concepts and practices of culture and the public sphere that Wieland, Goethe, and Schiller outline and realize in their journals, letters, and other writings. The background of this investigation is the ongoing debate in Germany about the function of a majority culture, based on a national tradition, in a multi-cultural, democratic society. The investigation of the three authors’ concepts and practices of both the public sphere and publishing demonstrates that majority cultures can be conceived in a variety of ways that can be more or less compatible with a liberal society. In their journals, Die Horen and Propyläen, Schiller and Goethe, respectively, are speaking to an ideal public, with the support of a select number of like-minded authors, aiming at the establishment of a national, symbolically structured culture and education (Bildung) that shows affinities to absolutist political structures. By contrast, Wieland opens his Der Teutsche Merkur up to a variety of contributors and readers, which are conceived and accepted as fallible, though teachable, with the goal of furthering the development, over a long period of time, of a national culture that is, at the same time, universal and timeless, thereby questioning the concept of nationhood.


Viruses ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 569
Author(s):  
Jean-Nicolas Tournier ◽  
Joseph Kononchik

The eradication of infectious diseases has been achieved only once in history, in 1980, with smallpox. Since 1988, significant effort has been made to eliminate poliomyelitis viruses, but eradication is still just out of reach. As the goal of viral disease eradication approaches, the ability to recreate historically eradicated viruses using synthetic biology has the potential to jeopardize the long-term sustainability of eradication. However, the emergence of the severe acute respiratory syndrome-coronavirus (SARS-CoV)-2 pandemic has highlighted our ability to swiftly and resolutely respond to a potential outbreak. This virus has been synthetized faster than any other in the past and is resulting in vaccines before most attenuated candidates reach clinical trials. Here, synthetic biology has the opportunity to demonstrate its truest potential to the public and solidify a footing in the world of vaccines.


1988 ◽  
Vol 110 (1) ◽  
pp. 145-154 ◽  
Author(s):  
R. Cook ◽  
D. R. Evans

SummaryThe expression of symptoms of stem nematode reproduction on a total of 53 white clovers (26 cultivars, 14 genepools and 13 introductions from plant collections) was studied in a series of field and glasshouse experiments. Seedlings or stolon-tip cuttings were inoculated with nematodes and the clovers classified by the proportion of plants which developed symptoms. Significant differences were found between varieties although in each test the majority was intermediate between more resistant and susceptible extremes. There was significant positive correlation between tests, in spite of different inoculation methods and different average levels of susceptibility. Very large-leaved cv. Aran was more resistant than most other clovers tested, and small-leaved cv. S. 184 was more susceptible. There was no general correlation of leaf size with reaction to stemnematode. Small-leaved cv. Pronitro was also resistant while several large-leaved cultivars were susceptible. In observations of plants exposed to nematodes over a long period, either by sequential inoculations or through perpetuating latent infections, apparently resistant plants eventually succumbed and supported nematode reproduction. It has not been determined whether this was because selection for virulence in the nematodes had occurred.


2017 ◽  
Vol 9 (1) ◽  
Author(s):  
Eric Bakota ◽  
Kirsten Short ◽  
Amanda Eckert

ObjectiveThis session will explore the role of the Houston Health Department(HHD) in the City of Houston’s response to the threat of Zika. Thepanelists will provide perspective from the roles of Bureau Chief,informatician, and epidemiologist and provide insight into lessonslearned and strategic successes.IntroductionZika virus spread quickly through South and Central America in2015. The City of Houston saw its first travel-related Zika cases inDecember of 2015. On January 29th, the City held the first planningmeeting with regional partners from healthcare, blood banks,petrochemical companies, mosquito control, and others. Additionallythe City activated Incident Command Structure (ICS) and designatedthe Public Health Authority as the Incident Commander.Initial steps taken by HHD included expanding the capabilityand capacity of the public health laboratory to test for Zika virus;expand surveillance efforts; created an educational campaign aroundthe “3Ds” of Zika defense (Drain, Dress, DEET) which were thendisseminated through several means, including a mass mailing withwater bills; and provided DEET to mothers through the WIC program.The Houston Health Department took the lead in authoringthe City’s Zika Action Plan. In this 3 goals and 6 strategies wereidentified. Goals included 1) Keep Houstonians and visitors aware ofthe threat of Zika; 2) minimize the spread of the virus; and 3) protectpregnant women from the virus. The 6 strategies employed were toA) develop preparedness plans; B) implement ICS within the City;C) ensure situational awareness through surveillance; D) Increasecommunity awareness; E) reduce opportunities for Zika mosquitobreeding grounds; and F) provide direct intervention to reduce thethreat of Zika.HHD was responsible for many of the action items within theplan. We conducted several community outreach events, where wedisseminated educational materials, t-shirts, DEET, and other give-aways. These events allowed frequent engagement with the public forbidrectional communication on how to approach the threat.


Author(s):  
M. I. Rodriguez-Laiton ◽  
H. A. León-Vega ◽  
E. Upegui

Abstract. The following article describes the implementation of a methodology for the structural reconstruction of the Heroes monument and the statue on the north side of Simon Bolivar Ecuestre located between the intersection of the north highway and 80th Street in Bogota (Colombia) from the acquisition of SFM photogrammetry methods and images, using low-cost sensors for this process and making use of drones from the obtaining of frames of a video to for areas with lower altimetric reach, and thereby creating an analysis in their accuracy, sizing and quality within the framework of appropriation and documentation of the cultural assets in the public space of the city Bogotá taking this data as a starting point for future developments in the process of 3D reconstructions Colombia.


enadakultura ◽  
2021 ◽  
Author(s):  
Natalia Revishvili

The rise of the French national politics was taking place simultaneously with the rise of the French power and territories in Europe. The first evidence of the emergence of the French language distinguished from Latin is the text of the ‘’French’’ version of the 842-nd Strasbourg Oath. France is an example of how ideas and myths about a language become ideologies and how it forms a part of a language policy, along with language planning and language practices.The French language was being established over a long period of time. From the 17th century onwards, increasing attention was paid to this issue. It is especially interesting to establish a high level of French spelling, the expression of good spelling in the French language has become an object of social values. On October 19 and 20, 1794, the Public Instruction Committee introduced a new project to teach French to all. French became the language of writing before it set foot in education.The 17-th and 18-th centuries became a period of legalization of the French language. The greatest philosophers and writers of this time legalized the French language in poetry and fiction. At the same time, it became the language of scientific writing. French gained the status of the most brilliant language in Europe over the last two centuries through the French Academy and the French Revolution. It was a new ‘’classical“ language.


Author(s):  
Loukas K. Tsironis ◽  
Theodore Tarnanidis

This chapter seeks to determine the criteria that lead to the excellence of knowledge management in the public sector. The authors discuss issues of what exactly knowledge means and how knowledge management is defined, how an organization will capture, preserve, and diffuse knowledge, and why knowledge management is ultimately important for predictable future developments. Knowledge management is considered a prerequisite for achieving innovation and competitiveness both within and outside the organization as it promotes the consolidation of an organization in the long term with a clear focus on strategic importance. Likewise, knowledge management programs can be applied to different areas of an organization in the public sector. However, it should be mentioned that the difficulties that arise in their implementation are many, as various concerns arise, which are directly related to the equal mappings of knowledge and its measurement.


1998 ◽  
Vol 72 (2) ◽  
pp. 135-147 ◽  
Author(s):  
A. B. KOROL ◽  
V. M. KIRZHNER ◽  
E. NEVO

Temporally varying selection is considered to be one of the potential mechanisms of recombination evolution. We found earlier that simple cyclical selection for a trait controlled by multiple additive, dominant or semi-dominant loci can result in extremely complex limiting behaviour (CLB) of population trajectories, including ‘supercycles’ and more complex attractors. Recombination rate proved to be a key factor affecting the mode of CLB and the very existence of CLB. Therefore, we considered here a generalized model: the fixed recombination rate was replaced by a polymorphic recombination modifier. The modifier-dependent changes included: (a) supercyclical dynamics due to the recombination modifier in a system that does not manifest CLB when recombination rate is a fixed parameter; (b) appearance of a new level of superoscillations (super-supercycles) in a system that manifests supercycles with a fixed modifier; (c) chaotization of the regular supercyclical dynamics. The domain of attraction of these movements appeared to be quite large. It is noteworthy that the modifier locus is an active participant in the observed non-monotonic limiting movements. Interactions between short-period forced oscillations and the revealed long-period auto-oscillations appeared to result in new regimes of recombination evolution (for some range of linkage between the modifier locus and the selected system), as compared with those caused by the forced oscillations alone.


1950 ◽  
Vol 76 (1) ◽  
pp. 3-37
Author(s):  
A. C. Robb

A study of the history of public superannuation schemes reveals that, in general, steady progress has been, and is being, made; there is, however, little consistency as between various branches of the public service. There have already been many post-war developments, in which there is some evidence of a common pattern, yet in which there are many startling divergencies. In view of the ever-increasing scope of the public services, it is surely time to give serious consideration to the question of standardization of such schemes; and the object of this paper is to suggest possible future developments along these lines.


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