Results 11 to 20 of about 5,148 (164)

S1 gene sequence analysis of infectious bronchitis virus vaccinal strains (H120 & H52) and their embryo-passaged derivatives

open access: yesArchives of Razi Institute, 2016
Avian infectious bronchitis is an acute and highly contagious disease that mainly causes respiratory symptoms in poultry. A number of serotypes and variants of the viral agent with poor cross-protection are the major problem to achieve desired immunity ...
Bakhshesh, M.   +3 more
doaj   +1 more source

Comparative Study of Three Vaccinal Strains of Clostridium tetani Including Harvard 52, G5 and 49205 from Standpoint of Six Essential Factors to Evaluate Their Toxigenesis for Use in Tetanus Vaccine Production

open access: yesArchives of Razi Institute, 2012
Tetanus is an important disease which created by tetanospasmin toxin of Clostridium tetani. In this study we surveyed six important factors including LF, KF, MLD, pH, OD and total protein assay of Harvard 52 (H52), G5 (HG5) and 49205 (H49205) strains of ...
Motedayen, M.H., Abbasi, E., Madani, F.
doaj   +1 more source

Sub-lethal Concentrations of Phytochemicals (Carvacrol and Oregano) Select for Reduced Susceptibility Mutants of Escherichia coli O23:H52 [PDF]

open access: yesPolish Journal of Microbiology, 2020
In vitro studies aimed at studying the mechanism of action of carvacrol and oregano as natural anti-bacterial agents to control multiple antibiotic-resistant avian pathogenic Escherichia coli (APEC) strain O23:H52 isolated from chicken were performed ...
AFNAN A. AL-MNASER, MARTIN J. WOODWARD
doaj   +2 more sources

HeLa cells incubated with styryl compound H52

open access: yes, 2008
This is part of a larger collection of archives of 1344 styryl compounds containing digital microscopic images of HeLa cells incubated with styryl compounds, along with other information about those compounds.
Rosania, Gustavo R., Shedden, Kerby A.
core   +6 more sources

A constitutive modelling framework for applications to in vivo longitudinal data: Evaluation in a 60-day head-down bed rest study on arterial function. [PDF]

open access: yesJ Physiol
Abstract figure legend We proposed a computational constitutive modelling framework that leverages longitudinal acquisitions of haemodynamic waveforms at multiple arterial locations to achieve a biomechanical characterisation of their (micro)structural remodelling processes.
Giudici A   +9 more
europepmc   +2 more sources

Government expenditure and longevity of African leaders

open access: yesScientific African, 2021
This study examines the effect of government's military, education and health expenditure on the longevity of Sub-Saharan Africa state leaders.
Michel Armel Ndayikeza
doaj   +1 more source

Study on correlation between pore development and strength characteristics of tar-rich coal in different coal seams

open access: yesMeikuang Anquan, 2023
In the process of coal mining, the coal body is subjected to external force, resulting in pore penetration and strength decline, which is easy to cause engineering disasters such as roadway surrounding rock instability and roof collapse.
SHEN Yanjun   +6 more
doaj   +1 more source

Ketamine Dosing Across Clinical Indications: A Narrative Review Organized by Proposed NMDA-Related Mechanisms. [PDF]

open access: yesJ Clin Pharmacol
Abstract Ketamine is a non‐competitive antagonist at the N‐methyl‐D‐aspartate (NMDA) glutamate receptor. It was approved by the US Food and Drug Administration for anesthesia in 1970. The only other related US regulatory approval since then has been for esketamine nasal spray for depression in 2019. Over this time ketamine has been repurposed by mainly
Glue P, Beaglehole B.
europepmc   +2 more sources

Analysis of Higher Education Indicators Coherency in Central and Eastern Europe

open access: yesBusiness Systems Research, 2019
Background: Higher education has the main role in generating innovative activity in knowledge-based economies. Therefore, the efficiency of the higher education sector reflects the alignment of the higher education policy with government expenditure ...
Andrejević Panić Andrea   +1 more
doaj   +1 more source

Regression Analysis of Influencing Factors of Public Education in Hungary

open access: yesActa Universitatis Sapientiae: Economics and Business, 2016
The education system in Hungary has been greatly criticized in the last decades regarding the standards and quality of education and its ignorance towards labour market demands. The present study focuses on factors affecting the quality of education. The
Vér Gáspár Katalin   +2 more
doaj   +1 more source

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