Results 141 to 150 of about 206,874 (310)
Poultry 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
Determination of subtypes, serogroups, and serotypes, virulence, and/ or toxigenic properties of escherichia coli isolated from cattle, sheep, and goat feces by multiplex pcr [PDF]
Kafkas Universitesi Veteriner Fakültesi DergisiIn the study, rectal swabs taken from 300 ruminant animals including cattle (100), sheep (100), and goats (100) were inoculated into Mac Conkey Agar and incubated for 18 h at 37°C. Escherichia coli isolates were confirmed by biochemical tests and the BBL
Sibel KIZIL +5 more
doaj +1 more source
Assessment of a novel, capsid-modified adenovirus with an improved vascular gene transfer profile [PDF]
, 2013 <p>Background: Cardiovascular disorders, including coronary artery bypass graft failure and in-stent restenosis remain significant opportunities for the advancement of novel therapeutics that target neointimal hyperplasia, a characteristic of both ...
AA Soyombo +47 more
core +2 more sources
Iterative hybrid model based optimization of rAAV production
Biotechnology Progress, EarlyView.Abstract Changes in serotype or genetic payload of recombinant adeno associated virus (rAAVs) gene therapies require adapting the transfection conditions of the upstream HEK293 cultivations. This study adopts an iterative model‐based experiment design approach, where increasing data availability is leveraged to evolve models of different complexity ...
Claudio Müller +7 more
wiley +1 more source
A synthetic platform for developing recombinant adeno‐associated virus type 8 producer cell lines
Biotechnology Progress, EarlyView.Abstract Recombinant adeno‐associated virus (rAAV) is one of the most widely used viral vectors for gene therapy. It is used in very high doses for the treatment of many diseases, making large‐scale production for clinical applications challenging. We have established a synthetic biology‐based platform to construct stable production cell lines, which ...
Yu‐Chieh Lin +5 more
wiley +1 more source
Towards a Mathematical Foundation of Immunology and Amino Acid Chains [PDF]
arXiv, 2012 We attempt to set a mathematical foundation of immunology and amino acid chains. To measure the similarities of these chains, a kernel on strings is defined using only the sequence of the chains and a good amino acid substitution matrix (e.g. BLOSUM62). The kernel is used in learning machines to predict binding affinities of peptides to human leukocyte
arxiv
Biotechnology Progress, EarlyView.Abstract Recombinant adeno‐associated virus (rAAV) is a widely used delivery vehicle in gene therapy. A scalable production technology is essential for its wide clinical applications. We have taken a synthetic biology approach to generate HEK293‐based cell lines which harbor integrated genetic elements encoding essential AAV and adenoviral helper ...
Han‐Jung Kuo +6 more
wiley +1 more source
New Pyridobenothiazolone Derivatives Display Nanomolar Pan‐Serotype Anti‐Dengue Virus Activity
ChemMedChem, EarlyView.A ligand‐based strategy is employed, starting from hit compound 2, to develop the C‐2 modified pyridobenzothiazolone 19 as a pan‐serotype nanomolar DENV‐1‐4 inhibitor. Investigations of the mechanism reveal the peculiar ability to abolish the infectivity of virions in a second infection.
Tommaso Felicetti +13 more
wiley +1 more source
Infection severity across scales in multi-strain immuno-epidemiological Dengue model structured by host antibody level [PDF]
arXiv, 2019 Infection by distinct Dengue virus serotypes and host immunity are intricately linked. In particular, certain levels of cross-reactive antibodies in the host may actually enhance infection severity leading to Dengue hemorrhagic fever (DHF). The coupled immunological and epidemiological dynamics of Dengue calls for a multi-scale modeling approach.
arxiv
ELECTROPHORESIS, EarlyView.ABSTRACT The ICH Q14 guideline introduces a structured framework for analytical method development based on Analytical Quality by Design (AQbD) principles, aiming to ensure robust, reliable, and fit‐for‐purpose methods throughout the product lifecycle.
Ewoud van Tricht +1 more
wiley +1 more source