Results 31 to 40 of about 265,799 (334)

Genetic Characterization of Foot-and-Mouth Disease Viruses, Ethiopia, 1981–2007

open access: yesEmerging Infectious Diseases, 2009
Foot-and-mouth disease (FMD) is endemic to sub-Saharan Africa. To further understand its complex epidemiology, which involves multiple virus serotypes and host species, we characterized the viruses recovered from FMD outbreaks in Ethiopia during 1981 ...
Gelagay Ayelet   +9 more
doaj   +1 more source

Research Note: Changes in pathogenic characteristics and drug resistance of Salmonella in poultry meat in Jiading District, Shanghai from 2019 to 2021

open access: yesPoultry Science, 2023
: To investigate the contamination status, serotype distribution, and drug resistance of Salmonella in poultry sold in Jiading District, Shanghai. Four types of raw poultry meats (chickens, ducks, geese, and pigeons) have been sampled from commercial ...
Peichao Chen   +4 more
doaj   +1 more source

Invasive Haemophilus influenzae Disease in Adults ≥65 Years, United States, 2011. [PDF]

open access: yes, 2014
BackgroundSince the introduction of the Haemophilus influenzae serotype b vaccine, H influenzae epidemiology has shifted. In the United States, the largest burden of disease is now in adults aged ≥65 years.
Bennett, Nancy   +15 more
core   +1 more source

Filamentous Phage Associated with Recent Pandemic Strains of Vibrio parahaemolyticus

open access: yesEmerging Infectious Diseases, 2001
A group of pandemic strains of Vibrio parahaemolyticus has recently appeared in Asia and North America. We demonstrate that a filamentous phage is specifically associated with the pandemic V. parahaemolyticus strains.
Tetsuya Iida   +5 more
doaj   +1 more source

Development of novel adenoviral vectors to overcome challenges observed with HAdV-5 based constructs [PDF]

open access: yes, 2011
Recombinant vectors based on human adenovirus serotype 5 (HAdV-5) have been extensively studied in pre-clinical models and clinical trials over the last two decades.
Julio Alonso-Padilla   +215 more
core   +4 more sources

Adeno‐associated virus serotype 2 capsid variants for improved liver‐directed gene therapy

open access: yesHepatology, EarlyView., 2022
Abstract Background and Aims Current liver‐directed gene therapies look for adeno‐associated virus (AAV) vectors with improved efficacy. With this background, capsid engineering is explored. Whereas shuffled capsid library screenings have resulted in potent liver targeting variants with one first vector in human clinical trials, modifying natural ...
Nadja Meumann   +25 more
wiley   +1 more source

The microbiological characteristics and diagnosis of Streptococcus pneumoniae infection in the conjugate vaccine era

open access: yesHuman Vaccines & Immunotherapeutics
Two pneumococcal conjugate vaccines, PCV15 and PCV20, were licensed in June 2021. PCV15 includes two additional serotypes (22F, 33F) beyond those in PCV13, while PCV20 adds seven more (8, 10A, 11A, 12F, 15B, 22F, 33F), covering approximately 30% of ...
Chih-Ho Chen   +5 more
doaj   +1 more source

The Dengue ED3 Dot Assay, a Novel Serological Test for the Detection of Denguevirus Type-Specific Antibodies and Its Application in a Retrospective Seroprevalence Study

open access: yesViruses, 2019
There are four distinct antigenic serotypes of dengue viruses (DENV-1-4). Sequential infections with different serotypes lead to cross-reactive but also serotype-specific neutralizing antibody responses.
Heidi Auerswald   +9 more
doaj   +1 more source

Development of ListeriaBase and comparative analysis of Listeria monocytogenes [PDF]

open access: yes, 2015
Background: Listeria consists of both pathogenic and non-pathogenic species. Reports of similarities between the genomic content between some pathogenic and non-pathogenic species necessitates the investigation of these species at the genomic level to ...
Ang, Mia Yang   +9 more
core   +3 more sources

Case Report: The relation between the incidence of disseminated intravascular coagulation in scrub typhus cases and its serotype in northeastern Japan

open access: yesJournal of Cutaneous Immunology and Allergy
Scrub typhus (ST), also known as tsutsugamushi disease, is a rickettsial disease caused by Orientia tsutsugamushi. ST is widely endemic in Asia, including in Japan. ST can be fatal if the diagnosis is delayed.
Haruka Sato   +6 more
doaj   +1 more source

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