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IoT: Communication protocols and security threats [PDF]

, 2022
In this study, we review the fundamentals of IoT architecture and we thoroughly present the communication protocols that have been invented especially for IoT technology.
Nick Ayres, Ioanna Kantzavelou, Maglaras, Leandros, Apostolos Gerodimos, Kantzavelou, Ioanna, Leandros Maglaras, Mohamed Amine Ferrag, Gerodimos, Apostolos, Ferrag, Mohamed Amine, Ayres, Nick   +9 more
core   +1 more source

Replication of cowpox virus in macrophages is dependent on the host range factor p28/N1R

Virology Journal, 2021
Zoonotic orthopoxvirus infections continue to represent a threat to human health. The disease caused by distinct orthopoxviruses differs in terms of symptoms and severity, which may be explained by the unique repertoire of virus factors that modulate the
Daniel Bourquain, Livia Schrick, Bernd Karsten Tischer, Klaus Osterrieder, Lars Schaade, Andreas Nitsche   +5 more
doaj   +1 more source

Acceptability and Use of Digital Health and Artificial Intelligence–Enabled Chatbots for Sexual and Reproductive Health Among Lesbian, Bisexual, and Queer Women of Color in the United States: Cross-Sectional Survey Study

Journal of Medical Internet Research
BackgroundCisgender lesbian, bisexual, and queer (LBQ+) women of color experience barriers to accessing sexual and reproductive health (SRH) services in the United States.
Megan Threats, Morgan Gray
doaj   +1 more source

Three Novel Bacteriophages, J5a, F16Ba, and z1a, Specific for Bacillus anthracis, Define a New Clade of Historical Wbeta Phage Relatives

Viruses, 2022
Bacillus anthracis is a potent biowarfare agent, able to be highly lethal. The bacteria dwell in the soil of certain regions, as natural flora.
Aleksandra Nakonieczna, Paweł Rutyna, Magdalena Fedorowicz, Magdalena Kwiatek, Lidia Mizak, Małgorzata Łobocka   +5 more
doaj   +1 more source

Emerging threats and security planning : how should we decide what hypothetical threats to worry about? /

, 2009
"Concerns about how terrorists might attack in the future are central to the design of security efforts to protect both individual targets and the nation overall.
Jackson, Brian A., Frelinger, Dave.
core   +1 more source

Longitudinal SARS-CoV-2 seroepidemiological investigation among healthcare workers at a tertiary care hospital in Germany

BMC Infectious Diseases, 2022
Background SARS-CoV-2 cases in Germany increased in early March 2020. By April 2020, cases among health care workers (HCW) were detected across departments at a tertiary care hospital in Berlin, prompting a longitudinal investigation to assess HCW SARS ...
Sara Tomczyk, Alexander Hönning, Julia Hermes, Marica Grossegesse, Natalie Hofmann, Janine Michel, Markus Neumann, Andreas Nitsche, Berthold Hoppe, Tim Eckmanns, Hajo Schmidt-Traub, Kristina Zappel   +11 more
doaj   +1 more source

Francisella tularensis subsp. holarctica wild-type is able to colonize natural aquatic ex vivo biofilms

Frontiers in Microbiology, 2023
Biofilms are a matrix-associated lifestyle of microbial communities, often enabling survivability and persistence of such bacteria. The objective of this study was to investigate the survival of the wild-type strain A-271 of Francisella tularensis subsp.
Christoph Schaudinn, Kerstin Rydzewski, Kerstin Rydzewski, Beate Meister, Roland Grunow, Klaus Heuner, Klaus Heuner   +6 more
doaj   +1 more source

Puumala and Tula Virus Differ in Replication Kinetics and Innate Immune Stimulation in Human Endothelial Cells and Macrophages

Viruses, 2019
Old world hantaviruses cause hemorrhagic fever with renal syndrome (HFRS) upon zoonotic transmission to humans. In Europe, the Puumala virus (PUUV) is the main causative agent of HFRS.
Daniel Bourquain, Clemens Bodenstein, Stefanie Schürer, Lars Schaade   +3 more
doaj   +1 more source

Cold stress tolerance of the intertidal red alga Neoporphyra haitanensis

BMC Plant Biology, 2022
Background Red algae Porphyra sensu lato grow naturally in the unfavorable intertidal environment, in which they are exposed to substantial temperature fluctuations. The strategies of Porphyra to tolerate cold stress are poorly understood. Results Herein,
Shanshan Zhu, Denghui Gu, Caiping Lu, Caixia Zhang, Juanjuan Chen, Rui Yang, Qijun Luo, Tiegan Wang, Peng Zhang, Haimin Chen   +9 more
doaj   +1 more source

Global ubiquitination analysis reveals extensive modification and proteasomal degradation of cowpox virus proteins, but preservation of viral cores

Scientific Reports, 2018
The emergence of Variola virus-like viruses by natural evolution of zoonotic Orthopoxviruses, like Cowpox virus (CPXV), is a global health threat. The proteasome is essential for poxvirus replication, making the viral components interacting with the ...
Marica Grossegesse, Joerg Doellinger, Annemarie Fritsch, Michael Laue, Janett Piesker, Lars Schaade, Andreas Nitsche   +6 more
doaj   +1 more source