ceftiofur

ceftiofur Structure
ceftiofur structure
Common Name ceftiofur
CAS Number 80370-57-6 Molecular Weight 523.563
Density 1.8±0.1 g/cm3 Boiling Point N/A
Molecular Formula C19H17N5O7S3 Melting Point N/A
MSDS Chinese USA Flash Point N/A

Simultaneous determination of 38 veterinary antibiotic residues in raw milk by UPLC-MS/MS.

Food Chem. 181 , 119-26, (2015)

A selective and rapid method has been developed to determine, simultaneously, 38 veterinary antibiotic residues in raw milk by ultra-high-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). One milliliter of raw milk was diluted with 0.5 ...

Genetic characterization of oropharyngeal trichomonad isolates from wild birds indicates that genotype is associated with host species, diet and presence of pathognomonic lesions.

Avian Pathol. 43(6) , 535-46, (2014)

Oropharyngeal trichomonad isolates of wild birds from Spain were studied. A total of 1688 samples (1214 of predator birds and 474 of prey species) from wildlife recovery centres and scientific bird-ringing campaigns were analysed from 2011 to 2013. The overal...

Influenza A virus hemagglutinin protein subunit vaccine elicits vaccine-associated enhanced respiratory disease in pigs.

Vaccine 32(40) , 5170-6, (2014)

Vaccine-associated enhanced respiratory disease (VAERD) can occur when pigs are challenged with heterologous virus in the presence of non-neutralizing but cross-reactive antibodies elicited by whole inactivated virus (WIV) vaccine. The aim of this study was t...

Live attenuated influenza A virus vaccine protects against A(H1N1)pdm09 heterologous challenge without vaccine associated enhanced respiratory disease.

Virology 471-473 , 93-104, (2015)

Live-attenuated influenza virus (LAIV) vaccines may provide cross-protection against contemporary influenza A virus (IAV) in swine. Conversely, whole inactivated virus (WIV) vaccines have the potential risk of vaccine-associated enhanced respiratory disease (...

Acute phase proteins as biomarkers of urinary tract infection in dairy cows: diagnostic and prognostic accuracy.

Jpn. J. Vet. Res. 64 , 57-66, (2016)

The aims of this study were to investigate the level of acute phase proteins in dairy cows with urinary tract infection (UTI) and to evaluate their diagnostic and prognostic value. Eighty-four lactating cows with clinical and laboratory evidence of UTI and 15...

Potential pathogens, antimicrobial patterns and genotypic diversity of Escherichia coli isolates in constructed wetlands treating swine wastewater.

FEMS Microbiol. Ecol. 92 , (2016)

Escherichia coli populations originating from swine houses through constructed wetlands were analyzed for potential pathogens, antimicrobial susceptibility patterns, and genotypic diversity. Escherichia coli isolates (n = 493) were screened for the presence o...

Evaluation and validation of a multi-residue method based on biochip technology for the simultaneous screening of six families of antibiotics in muscle and aquaculture products.

Food Addit. Contam. Part A. Chem. Anal. Control. Expo. Risk Assess. 33 , 403-19, (2016)

The Evidence Investigator™ system (Randox, UK) is a biochip and semi-automated system. The microarray kit II (AM II) is capable of detecting several compounds belonging to different families of antibiotics: quinolones, ceftiofur, thiamphenicol, streptomycin, ...

Neurochemical features of the autonomic neurons projecting to the cremaster muscle of the boar.

Anat. Rec. (Hoboken.) 298 , 2091-7, (2015)

The cremaster muscle (CM) is a striated muscle showing some unusual features for ordinary striated muscles, in fact it receives, besides somatic innervation, a conspicuous autonomic sympathetic innervation. The autonomic neurons associated with the CM of 4 ma...

Polymorphisms in the haemagglutinin gene influenced the viral shedding of pandemic 2009 influenza virus in swine.

J. Gen. Virol. 95(Pt 12) , 2618-26, (2014)

Interactions between the viral surface glycoprotein haemagglutinin (HA) and the corresponding receptors on host cells is one important aspect of influenza virus infection. Mutations in HA have been described to affect pathogenicity, antigenicity and the trans...

Pharmacokinetics of enrofloxacin and ceftiofur in plasma, interstitial fluid, and gastrointestinal tract of calves after subcutaneous injection, and bactericidal impacts on representative enteric bacteria.

J. Vet. Pharmacol. Ther. 39 , 62-71, (2016)

This study's objectives were to determine intestinal antimicrobial concentrations in calves administered enrofloxacin or ceftiofur sodium subcutaneously, and their impact on representative enteric bacteria. Ultrafiltration devices were implanted in the ileum ...