scholarly journals Virulence, antimicrobial resistance and phylogenetic analysis of zoonotic walking pneumonia Mycoplasma arginini in the one-humped camel (Camelus dromedarius)

Acta Tropica ◽  
2020 ◽  
Vol 207 ◽  
pp. 105500
Author(s):  
Walaa Mohammed Abdelazeem ◽  
Tara Rava Zolnikov ◽  
Zeinab Roshdy Mohammed ◽  
Alaa Saad ◽  
Kamelia M Osman
Author(s):  
Patrícia Antunes ◽  
Carla Novais ◽  
Ângela Novais ◽  
Filipa Grosso ◽  
Teresa G Ribeiro ◽  
...  

Abstract Antimicrobial resistance (AMR) is a global societal challenge requiring the contribution of professionals along with general community citizens for their containment. Portugal is one of the European countries where a lack of knowledge on the correct use of antimicrobials and AMR problematic is preeminent. Moreover, youth demotivation to pursue science careers is emerging. To address these problems an innovative experimental service-learning pedagogical strategy, MicroMundo@UPorto, was implemented in Portugal during 2018 through University of Porto as a partner of the global Citizen Science project ‘Tiny Earth’ responding to the AMR crisis. In this first edition of MicroMundo@UPorto, university students (n = 41; Pharmaceutical Sciences and Nutrition Sciences) organized in eight teams tutored by university professors/researchers (n = 13) on Microbiology and AMR theoretical and practical aspects as well on communication skills to enable their guidance of younger school students (n = 140/3 schools) in experiments to discover antimicrobial-producing microorganisms while exploring the soil microbial diversity. Post-survey-based evaluation revealed that this project allowed university students to acquire diverse personal, social and scientific skills while increasing AMR awareness, in the One-Health perspective, and interest for science in school students. This University to Society approach can be successfully extended across Portugal and for education in Microbiology in general, with benefits for the future generations contributing to socially responsible and scientifically-literate citizens.


Antibiotics ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 385
Author(s):  
Lauren L. Wind ◽  
Jonathan S. Briganti ◽  
Anne M. Brown ◽  
Timothy P. Neher ◽  
Meghan F. Davis ◽  
...  

The success of a One Health approach to combating antimicrobial resistance (AMR) requires effective data sharing across the three One Health domains (human, animal, and environment). To investigate if there are differences in language use across the One Health domains, we examined the peer-reviewed literature using a combination of text data mining and natural language processing techniques on 20,000 open-access articles related to AMR and One Health. Evaluating AMR key term frequency from the European PubMed Collection published between 1990 and 2019 showed distinct AMR language usage within each domain and incongruent language usage across domains, with significant differences in key term usage frequencies when articles were grouped by the One Health sub-specialties (2-way ANOVA; p < 0.001). Over the 29-year period, “antibiotic resistance” and “AR” were used 18 times more than “antimicrobial resistance” and “AMR”. The discord of language use across One Health potentially weakens the effectiveness of interdisciplinary research by creating accessibility issues for researchers using search engines. This research was the first to quantify this disparate language use within One Health, which inhibits collaboration and crosstalk between domains. We suggest the following for authors publishing AMR-related research within the One Health context: (1) increase title/abstract searchability by including both antimicrobial and antibiotic resistance related search terms; (2) include “One Health” in the title/abstract; and (3) prioritize open-access publication.


2014 ◽  
Vol 43 (2) ◽  
pp. 218-223 ◽  
Author(s):  
Diego Blanco ◽  
José M. Vázquez ◽  
Miguel A. Rivero ◽  
Juan A. Corbera ◽  
Alberto Arencibia

2021 ◽  
Author(s):  
Jihye Shin ◽  
SeEun Choe ◽  
Bang-Hun Hyun ◽  
Dong-Jun An

Abstract The prevalence of porcine kobuvirus (PKoV) and porcine astrovirus (PAstV) in 845 Korean wild boars (KWB) during 2016-2018 were 28.0% and 10.6%, respectively, and co-infection of two viruses showed 5.1%. Phylogenetic tree analysis also revealed that 236 PKoVs from KWB were divided to diverse lineages within Aichivirus C group but the one strain (WKoV16CN-8627) was included the same cluster with bovine kobuvirus (Achivirus B). Eighty-nine PAstVs from KWB was belonged predominantly to lineage PAstV4 and only one strain (WAst17JN-10931) included novel to lineage PAstV2. Two viruses are epidemic more in young (≤ 12 months) than in old pigs (> 12 months).


2020 ◽  
Vol 32 ◽  
Author(s):  
Juliana Alves Resende ◽  
Vânia Lúcia da Silva ◽  
Claudio Galuppo Diniz

Abstract: From an anthropocentric perspective, aquatic environments are important to maintain health and survival, however, as they are sometimes managed based on misconception, they are considered a convergent pathway for anthropogenic residues and sanitation. Thus, it is observed that these ecosystems have been threatened by chemical pollution due to xenobiotics, especially from a more contemporary approach, by the selective pressure associated with antimicrobials. There are several studies that report the enrichment of antimicrobial resistant bacteria and mobilizable antimicrobial resistance genes in aquatic and adjacent ecosystems. From the perspective of the emerging and reemerging number of diseases related to the interplay of human, animal, and environmental factors, a new conception arose to address these issues holistically, which is known as the One Health approach. Scientific and political discourse on this conception should lead to effective action plans for preventing and controlling the spread of infectious diseases in open environment, including those impacted by anthropogenic activities. Therefore, nowadays, discussions on antimicrobial resistance are becoming broader and are requiring a multi-disciplinary view to address health and environmental challenges, which includes aquatic environment management. Water may represent one of the most important ecosystems for the in antimicrobial resistance phenomenon that arises when a dynamic and singular microbial community may be influenced by several characteristics. As antimicrobial substances do not all degrade at the same time under the same treatment, strategies concerning their removal from the environment should consider their individualized chemical characteristics.


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