Results 21 to 30 of about 361,202 (360)

Heterologous ectoine production in Escherichia coli : By-passing the metabolic bottle-neck [PDF]

open access: yes, 2008
Peer reviewedPublisher ...
Bestaver, Thorsten   +2 more
core   +2 more sources

Investigation of Adverse Events Experienced by Healthcare Workers following Immunization with Homologous or Heterologous COVID-19 Booster Vaccinations

open access: yesVaccines, 2022
Objective: A comparative analysis was performed to investigate the potential risk factors of Adverse Events Following Immunization (AEFI) after receiving different booster vaccines.
Yunhua Wei   +10 more
doaj   +1 more source

Efficient Protein Expression and Virus-Induced Gene Silencing in Plants Using a Crinivirus-Derived Vector. [PDF]

open access: yes, 2018
Plant virus-based vectors are valuable tools for recombinant gene expression and functional genomics for both basic and applied research. In this study, Lettuce infectious yellows virus (LIYV) of the genus Crinivirus was engineered into a virus vector ...
Falk, Bryce W, Qiao, Wenjie
core   +3 more sources

The Generation of Successive Unmarked Mutations and Chromosomal Insertion of Heterologous Genes in Actinobacillus pleuropneumoniae Using Natural Transformation [PDF]

open access: yes, 2014
We have developed a simple method of generating scarless, unmarked mutations in Actinobacillus pleuropneumoniae by exploiting the ability of this bacterium to undergo natural transformation, and with no need to introduce plasmids encoding recombinases or
A Maas   +46 more
core   +8 more sources

Protection against Different Genotypes of Newcastle Disease Viruses (NDV) Afforded by an Adenovirus-Vectored Fusion Protein and Live NDV Vaccines in Chickens

open access: yesVaccines, 2021
The efficacy of an adenovirus-vectored Newcastle disease virus (NDV) vaccine expressing the fusion (F) NDV protein (adeno-F) was evaluated against challenges with virulent heterologous and homologous NDV strains to the F protein.
Helena L. Ferreira   +2 more
doaj   +1 more source

A sigma factor toolbox for orthogonal gene expression in Escherichia coli [PDF]

open access: yes, 2018
Synthetic genetic sensors and circuits enable programmable control over timing and conditions of gene expression and, as a result, are increasingly incorporated into the control of complex and multi-gene pathways.
Bervoets, Indra   +6 more
core   +4 more sources

Modulating Linker Composition of Haptens Resulted in Improved Immunoassay for Histamine. [PDF]

open access: yes, 2019
Histamine (HA) is an important food contaminant generated during food fermentation or spoilage. However, an immunoassay for direct (derivatization free) determination of HA has rarely been reported due to its small size to induce the desired antibodies ...
Dong, Jie-Xian   +9 more
core   +1 more source

Safety and immunogenicity of heterologous and homologous inactivated and adenoviral-vectored COVID-19 vaccine regimens in healthy adults: a prospective cohort study

open access: yesHuman Vaccines & Immunotherapeutics, 2022
In light of intermittent supply shortages of individual vaccines and evidence of rare but serious adverse events after vaccination, heterologous regimens for COVID-19 vaccines have gained significant interest. This study aims to assess the reactogenicity
Nasamon Wanlapakorn   +11 more
doaj   +1 more source

Heterologous Antilymphocyte Globulin [PDF]

open access: yesNew England Journal of Medicine, 1968
THE immunosuppressive properties of heterologous antilymphocyte serum and its globulin derivative have been well known since 1961, when it was reported that a variety of immunologic responses could...
openaire   +2 more sources

Genetic relatedness of infecting and reinfecting respiratory syncytial virus strains identified in a birth cohort from rural Kenya [PDF]

open access: yes, 2012
Background: Respiratory syncytial virus (RSV) reinfects individuals repeatedly. The extent to which this is a consequence of RSV antigenic diversity is unclear.
Alexander G. Mwihuri   +50 more
core   +1 more source

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