scholarly journals Coleção de Vetores de Tripanosomatídeos (Fiocruz/COLVET) held at the institution Fiocruz Minas in Brazil: diversity of Triatominae (Hemiptera, Reduviidae) and relevance for research, education, and entomological surveillance

ZooKeys ◽  
2021 ◽  
Vol 1074 ◽  
pp. 17-42
Author(s):  
Raíssa N. Brito ◽  
Rita C. M. Souza ◽  
Liléia Diotaitui ◽  
Valeria S. Lima ◽  
Raquel A. Ferreira
Keyword(s):  
Public Health ◽  
Trypanosoma Cruzi ◽  
Biodiversity Conservation ◽  
Scientific Research ◽  
Entomological Surveillance ◽  
Educational Activities ◽  
Research Education ◽  
Blood Sucking ◽  
Distribution Ranges ◽  
Support Of Research

The Coleção de Vetores de Tripanosomatídeos (Fiocruz/COLVET), Minas Gerais, Brazil, stands out as one of the most important collections of blood-sucking triatomines, the vectors of Trypanosoma cruzi that causes Chagas disease. The aim is to describe the collection and the services it provides to support scientific research, educational activities, and entomological surveillance between 2013–2019.The data associated with the specimens held in Fiocruz/COLVET is available from the Sistema de Informação sobre a Biodiversidade Brasileira (SiBBr). These specimen metadata were analyzed and either tabulated or plotted on graph and maps. The records of services provided by the collection between 2013–2019 were also categorized and analyzed. There are 12,568 triatomine specimens deposited in the collection that belong to 77 species and 11 genera, from 15 American countries. Of the ~ 65 species of triatomines found in Brazil, 38 (57.6%) are present in the collection, including specimens from all biomes and all but three Brazilian states. The occurrence of Triatoma costalimai, Triatoma lenti, Rhodnius nasutus, and Panstrongylus lenti apparently collected beyond their known distribution ranges are reported and discussed. The collection provided 168 services, supporting educational activities (41.7%), scientific research (35.7%), and regional/national entomological surveillance of triatomines (22.6%). Between the years 2014 and 2020, the number of biological specimens deposited in the Fiocruz/COLVET repository increased from 4,778 to 12,568 triatomine specimens. In addition to its great value to biodiversity conservation, the collection is of great importance because of its support of research and educational activities, and contributions to entomological surveillance, and, therefore, to public health.

A Proposed Universal Medical and Public Health Definition of Terrorism

2003 ◽  
Vol 18 (2) ◽  
pp. 47-52 ◽  
Author(s):  
Jeffrey L. Arnold ◽  
Per Örtenwall ◽  
Marvin L. Birnbaum ◽  
Knut Ole Sundnes ◽  
Anil Aggrawal ◽  
...  
Keyword(s):  
Public Health ◽  
Health Effects ◽  
18Th Century ◽  
Scientific Research ◽  
Well Being ◽  
The Political ◽  
Research Education ◽  
Adverse Health Effects ◽  
Adverse Health ◽  
Definition Of

AbstractThe lack of a universally applicable definition of terrorism has confounded the understanding of terrorism since the term was first coined in 18th Century France. Although a myriad of definitions of terrorism have been advanced over the years, virtually all of these definitions have been crisis-centered, frequently reflecting the political perspectives of those who seek to define it.In this article, we deconstruct these previously used definitions of terrorism in order to reconstruct a definition of terrorism that is consequence-centered, medically relevant, and universally harmonized. A universal medical and public health definition of terrorism will facilitate clinical and scientific research, education, and communication about terrorism-related events or disasters.We propose the following universal medical and public definition of terrorism: The intentional use of violence — real or threatened — against one or more non-combatants and/or those services essential for or protective of their health, resulting in adverse health effects in those immediately affected and their community, ranging from a loss of well-being or security to injury, illness, or death.

Social-Scientific Research Competency

2019 ◽  
Vol 35 (5) ◽  
pp. 737-750 ◽  
Author(s):  
Christopher Gess ◽  
Christoph Geiger ◽  
Matthias Ziegler
Keyword(s):  
Higher Education ◽  
Test Scores ◽  
Research Performance ◽  
Scientific Research ◽  
Research Education ◽  
Crystallized Intelligence ◽  
Research Competency ◽  
Social Scientific Research ◽  
Social Scientific ◽  
Education Courses

Abstract. Although the development of research competency is an important goal of higher education in social sciences, instruments to measure this outcome often depend on the students’ self-ratings. To provide empirical evidence for the utility of a newly developed instrument for the objective measurement of social-scientific research competency, two validation studies across two independent samples were conducted. Study 1 ( n = 675) provided evidence for unidimensionality, expected differences in test scores between differently advanced groups of students as well as incremental validities over and above self-perceived research self-efficacy. In Study 2 ( n = 82) it was demonstrated that the competency measured indeed is social-scientific and relations to facets of fluid and crystallized intelligence were analyzed. Overall, the results indicate that the test scores reflected a trainable, social-scientific, knowledge-related construct relevant to research performance. These are promising results for the application of the instrument in the evaluation of research education courses in higher education.

scholarly journals Occurrence of positivity for Trypanosoma cruzi in triatomine from municipalities in Southeastern Brazil, from 2002 to 2004

2010 ◽  
Vol 43 (1) ◽  
pp. 9-14 ◽  
Author(s):  
Márcia Beatriz Cardoso de Paula ◽  
Idessânia Nazareth da Costa ◽  
Paula de Albuquerque Freitas ◽  
Jean Ezequiel Limongi ◽  
Adalberto de Albuquerque Pajuaba Neto ◽  
...  
Keyword(s):  
Trypanosoma Cruzi ◽  
Chagas Disease ◽  
National Health ◽  
Point Of View ◽  
Southeastern Brazil ◽  
Entomological Surveillance ◽  
Ministry Of Health ◽  
Panstrongylus Megistus ◽  
Triatoma Sordida ◽  
Panstrongylus Geniculatus

INTRODUCTION: from an epidemiological point of view, more than 120 species of triatomine (Hemiptera, Reduviidae) are known. The occurrence and positivity for Trypanosoma cruzi in triatomines in 16 municipalities of the Triângulo Mineiro and Alto Paranaíba were evaluated from January 2002 to December 2004. METHODS: the triatomines were captured basically according to the classic norms of the National Health Foundation. The parasitological exams of the triatomines were conducted according to the technique described by the Ministry of Health. During the study period, 990 specimens of triatomines were captured and of these, 771 could be examined. RESULTS: five species were identified: Triatoma sordida, Panstrongylus diasi, Panstrongylus megistus, Panstrongylus geniculatus and Rhodnius neglectus. Triatoma sordida represented 71.5% of all the triatomines captured, followed by Panstrongylus megistus (18%), Rhodnius neglectus (9.3%), Panstrongylus diasi (0.8%) and Panstrongylus geniculatus (0.4%). Of the total number of triatomines examined, 2.7% were positive for Trypanosoma cruzi. Panstrongylus megistus was the species that presented the highest rates of infection by Trypanosoma cruzi (8.3%), followed by Rhodnius neglectus (2.9%) and Triatoma sordida (1.4%). CONCLUSIONS: there is a need to adapt to new circumstances in epidemiology, with greater emphasis on entomological surveillance, since the potential for adaptation of secondary species of triatomines exists, especially where Chagas' disease is already under control.

scholarly journals ІНФОРМАЦІЙНО-КОМУНІКАЦІЙНІ ТЕХНОЛОГІЇ НА ШЛЯХУ СТАНОВЛЕННЯ ВЧИТЕЛЯ-АКМЕОЛОГА

2016 ◽  
Vol 54 (4) ◽  
pp. 206
Author(s):  
Olena Yu. Usata
Keyword(s):  
Personal Growth ◽  
Scientific Research ◽  
Educational Activities ◽  
Self Presentation ◽  
Improvement Planning

The article considers the main aspects of acmeological approach implementation in the school educational activities; it analyzes scientific research of modern scholars on this topic; it gives peculiarities of development and self-fulfillment of own innovative creativity, self-education; it considers the peculiarities of self-improvement planning and outline of self-education and formulation of acmeology teacher self-presentation. According to the above-mentioned features there were analyzed, summarized and systematized the ICT which will promote professional and personal growth of a teacher.

scholarly journals Artificial Intelligence in Public Health Dentistry

2021 ◽  
Vol 5 (9) ◽  
pp. RV1-RV5
Author(s):  
Sahrish Tariq ◽  
Nidhi Gupta ◽  
Preety Gupta ◽  
Aditi Sharma
Keyword(s):  
Public Health ◽  
Artificial Intelligence ◽  
Neural Networks ◽  
Clinical Practice ◽  
Correct Diagnosis ◽  
Scientific Research ◽  
Modern Science ◽  
Appropriate Technology ◽  
Human Element ◽  
New Knowledge

The educational needs must drive the development of the appropriate technology”. They should not be viewed as toys for enthusiasts. Nevertheless, the human element must never be dismissed. Scientific research will continue to offer exciting technologies and effective treatments. For the profession and the patients, it serves to benefit fully from modern science, new knowledge and technologies must be incorporated into the mainstream of dental education. The technologies of modern science have astonished and intrigued our imagination. Correct diagnosis is the key to a successful clinical practice. In this regard, adequately trained neural networks can be a boon to diagnosticians, especially in conditions having multifactorial etiology.

scholarly journals Astrakhan state biosphere reserve, as an object of ecological enlightenment of the population

2018 ◽  
Vol 5 (3) ◽  
Author(s):  
Eduard Arustamov ◽  
Kseniia Kobiak ◽  
Irina Pavlova
Keyword(s):  
Nature Conservation ◽  
Environmental Education ◽  
Environmental Protection ◽  
Caspian Sea ◽  
Scientific Research ◽  
Biosphere Reserve ◽  
Educational Activity ◽  
Educational Activities ◽  
Volga Delta ◽  
Adjacent Territory

Astrakhan biosphere reserve, the Volga Delta, hunting, the birds’ nesting area, adjacent territory of the Delta, Northern Caspian sea, the species. The article is characterized by environmental protection, research and ekologo-educational activity of the Astrakhan biosphere reserve, which is the oldest environmental institution of the Federal value. Specific examples of diversification activities of the reserve, has drawn attention to the possibility of a successful combination of very important and substantive nature conservation with scientific research, environmental education and, even to some extent, educational activities.

VI. The Royal Society and the Government Grant: Notes on the Administration of Scientific Research, 1849–191

1971 ◽  
Vol 14 (2) ◽  
pp. 323-358 ◽  
Author(s):  
R. M. Macleod
Keyword(s):  
Nineteenth Century ◽  
Royal Society ◽  
Scientific Research ◽  
Scientific Societies ◽  
The Social ◽  
The Government ◽  
Support Of Research ◽  
Public Money ◽  
Government Grant ◽  
Century Science

The development of government participation in the support of research is one of the most significant characteristics of nineteenth-century science. As public money became available for science, the social framework of research underwent a profound transformation. This process of transformation is not easy to define, but the response of scientific societies and institutions sometimes provides significant clues.

Development of new dinuclear Fe(III) coordination compounds with in vitro nanomolar antitrypanosomal activity

2021 ◽  
Author(s):  
Felipe Figuerôa Moreira ◽  
Juliana de Araujo Portes ◽  
Nathalia Florencia Barros Azeredo ◽  
Christiane Fernandes ◽  
Adolfo Horn ◽  
...  
Keyword(s):  
Public Health ◽  
Trypanosoma Cruzi ◽  
Chagas Disease ◽  
Health Problem ◽  
Coordination Compounds ◽  
Public Health Problem ◽  
Neglected Tropical Disease ◽  
Major Public Health Problem ◽  
Protozoan Pathogen

Chagas disease is a neglected tropical disease caused by the protozoan pathogen Trypanosoma cruzi. The disease is the major public health problem affecting about 6 to 7 million people worldwide,...

scholarly journals Elucidating the Mechanism of Trypanosoma cruzi Acquisition by Triatomine Insects: Evidence from a Large Field Survey of Triatoma infestans

2020 ◽  
Vol 5 (2) ◽  
pp. 87
Author(s):  
Aaron W. Tustin ◽  
Ricardo Castillo-Neyra ◽  
Laura D. Tamayo ◽  
Renzo Salazar ◽  
Katty Borini-Mayorí ◽  
...  
Keyword(s):  
Trypanosoma Cruzi ◽  
Regression Models ◽  
Control Strategies ◽  
Protozoan Parasite ◽  
Etiologic Agent ◽  
Triatoma Infestans ◽  
Large Field ◽  
Blood Sucking ◽  
Triatomine Bugs ◽  
Cruzi Infection

Blood-sucking triatomine bugs transmit the protozoan parasite Trypanosoma cruzi, the etiologic agent of Chagas disease. We measured the prevalence of T. cruzi infection in 58,519 Triatoma infestans captured in residences in and near Arequipa, Peru. Among bugs from infected colonies, T. cruzi prevalence increased with stage from 12% in second instars to 36% in adults. Regression models demonstrated that the probability of parasite acquisition was roughly the same for each developmental stage. Prevalence increased by 5.9% with each additional stage. We postulate that the probability of acquiring the parasite may be related to the number of feeding events. Transmission of the parasite does not appear to be correlated with the amount of blood ingested during feeding. Similarly, other hypothesized transmission routes such as coprophagy fail to explain the observed pattern of prevalence. Our results could have implications for the feasibility of late-acting control strategies that preferentially kill older insects.

Guidelines for contributors

2002 ◽  
Vol 3 (3) ◽  
pp. 25-25
Author(s):  
Sue Millward
Keyword(s):  
British Journal ◽  
Clinical Practice ◽  
Control Theory ◽  
Infection Control ◽  
Scientific Research ◽  
Theory And Practice ◽  
Research Education ◽  
Exclusive Right

The editors welcome papers that contribute towards the development and understanding of infection control theory and practice. Manuscripts up to 3,000 words that address issues of infection control clinical practice, scientific research, education and management are encouraged. Short papers of between 1.000 and 2,000 words and correspondence (up to a maximum of 300 words) are also welcomed. The British Journal of Infection Control cannot consider articles submitted elsewhere and their exclusive right to the manuscript should be stated in an accompanying letter. Contributors will be asked to assign copyright to the ICNA.

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