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Microorganisms, Volume 12, Issue 11

November 2024 - 270 articles

Cover Story: Despite widespread acknowledgement of the role of the environment as an arena for the evolution of AMR, the implicit current consensus among researchers is that AMR poses no threat to the environment and is irrelevant to safeguarding ecosystem services. This review challenges this consensus by exploring the potential for AMR-related changes in physiology to alter the severity of freshwater cyanobacterial HABs and the dynamics of HAB-afflicted aquatic food webs. Like other microbe-driven environmental disturbances, HABs are a pressing complex issue that often scales to the landscape level and beyond. The findings of this review not only bring into focus how AMR can have far-reaching environmental impacts through its influence on such phenomena but also highlight the benefits and importance of confronting issues like AMR and HABs in concert with interdisciplinary efforts. View this paper
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Articles (270)

  • Article
  • Open Access
1 Citations
1,854 Views
18 Pages

Synthetic microbial communities (SynComs) play significant roles in soil health and sustainable agriculture. In this study, bacterial SynComs (SCBs) and fungal SynComs (SCFs) were constructed by selecting microbial species that could degrade the pota...

  • Article
  • Open Access
1 Citations
1,513 Views
12 Pages

Differential Cytotoxic Effects of Cell-Free Supernatants of Emerging Pathogens Escherichia albertii and Escherichia fergusonii on Four Cell Lines Reveal Vero Cells as a Putative Candidate for Cytotoxicity Analysis

  • Kandhan Srinivas,
  • Sandeep Ghatak,
  • Kekungu-u Puro,
  • Zakir Hussain,
  • Mosuri Chendu Bharat Prasad,
  • Arockiasamy Arun Prince Milton,
  • Careen Liza Pakyntein,
  • Dadimi Bhargavi,
  • Samir Das and
  • Madesh Angappan
  • + 4 authors

Escherichia albertii and Escherichia fergusonii are recognized as emerging pathogens with zoonotic potential. Despite their increasing importance, there is a paucity of data on the cytotoxicity of these two pathogens. Therefore, in the present study,...

  • Article
  • Open Access
1 Citations
1,473 Views
15 Pages

Regulatory Standard for Determining Preoperative Skin Preparation Efficacy Underreports True Dermal Bioburden in a Porcine Model

  • Hannah R. Duffy,
  • Nicholas N. Ashton,
  • Abbey Blair,
  • Nathanael Hooper,
  • Porter Stulce and
  • Dustin L. Williams

Medical device companies and regulatory bodies rely on a nondestructive bacterial sampling technique specified by the American Society for Testing and Materials (ASTM E1173-15) to test preoperative skin preparations (PSPs). Despite the widespread use...

  • Article
  • Open Access
1 Citations
1,815 Views
17 Pages

Eukaryotic Microalgae Communities from Tropical Karstic Freshwater Lagoons in an Anthropic Disturbance Gradient Microscopic and Metagenomic Analysis

  • Vanessa Rosaldo-Benitez,
  • Gerardo A. Ayil-Chan,
  • Natalia Labrín-Sotomayor,
  • Ruby Valdéz-Ojeda and
  • Yuri J. Peña-Ramírez

The Yucatan aquifer sustains the people living in the Mayan forest and its associated fauna. Human activities threaten water quality and the environmental services associated with it. To assess the eukaryotic microalgae community structure as a bioin...

  • Article
  • Open Access
2 Citations
1,616 Views
15 Pages

Previous investigations have explored the involvement of wolves in parasitic and viral diseases, but data on the zoonotic bacteria are limited. The aim of this study was to assess the occurrence of bacterial zoonotic agents in 16 wolf (Canis lupus it...

  • Article
  • Open Access
1 Citations
1,524 Views
17 Pages

Recombinant SAG2A Protein from Toxoplasma gondii Modulates Immune Profile and Induces Metabolic Changes Associated with Reduced Tachyzoite Infection in Peritoneal Exudate Cells from Susceptible C57BL/6 Mice

  • Thaíse Anne Rocha dos Santos,
  • Mário Cézar de Oliveira,
  • Edson Mario de Andrade Silva,
  • Uener Ribeiro dos Santos,
  • Monaliza Macêdo Ferreira,
  • Ana Luísa Corrêa Soares,
  • Neide Maria Silva,
  • Tiago Antônio de Oliveira Mendes,
  • Jamilly Azevedo Leal-Sena and
  • Jair Pereira da Cunha-Júnior
  • + 5 authors

Toxoplasmosis is a neglected disease that represents a significant public health problem. The antigenic profile of T. gondii is complex, and the immune response can lead to either susceptibility or resistance. Some antigens, such as surface antigen g...

  • Article
  • Open Access
3,103 Views
14 Pages

Listeria monocytogenes causes listeriosis, a serious foodborne illness with a high mortality rate, especially in vulnerable populations. It accounts for 19% of foodborne deaths, with invasive cases having a mortality rate of up to 44%, leading to con...

  • Review
  • Open Access
1 Citations
2,334 Views
12 Pages

The historical and ongoing impacts of the influence of colonization are experienced by Indigenous people in systemic racism, inequity in healthcare access, and intergenerational trauma; originating in the disruption of a way of life and seen in a gri...

  • Article
  • Open Access
3 Citations
2,211 Views
11 Pages

Antigenic Divergence from the Seasonal Vaccine of the Influenza Virus Strains Circulating in Romania During Three Successive Seasons (2021–2024)

  • Ovidiu Vlaicu,
  • Leontina Banica,
  • Robert Hohan,
  • Marius Surleac,
  • Dragoş Florea,
  • Victor Daniel Miron,
  • Andreea Tudor,
  • Oana Săndulescu,
  • Anca Cristina Drăgănescu and
  • Dan Oțelea
  • + 1 author

Influenza viruses continue to be an important public health threat. Vaccination is the most effective measure to control the influenza virus circulation. However, these viruses are continuously evolving through antigenic drift/shift, and thus the vac...

  • Article
  • Open Access
1,633 Views
25 Pages

In an attempt to explore the RNA viromes of two German rivers, we searched the virus particle contents of one 50 L water sample each from the Teltow Canal and the Havel River for viruses assumed to infect invertebrates. More than 330 complete and par...

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Microorganisms - ISSN 2076-2607