PubAg

Main content area

You searched for: Subject "swine production" Remove constraint Subject: "swine production" Journal Veterinary microbiology Remove constraint Journal: Veterinary microbiology Subject financial economics Remove constraint Subject: financial economics
Start Over

Search

7  Search Results

1 - 7 of 7
Number of results to display per page

Search Results

1. Antimicrobial susceptibility and genetic characterization of Trueperella pyogenes isolates from pigs reared under intensive and extensive farming practices

Author:
Galán-Relaño, Ángela; Gómez-Gascón, Lidia; Luque, Inmaculada; Barrero-Domínguez, Belén; Casamayor, Almudena; Cardoso-Toset, Fernando; Vela, Ana I.; Fernández-Garayzábal, José F.; Tarradas, Carmen
Source:
Veterinary microbiology 2019 v.232 pp. 89-95
ISSN:
0378-1135
Subject:
swine production,   etc   ; Arcanobacterium pyogenes; amoxicillin; antibiotic resistance; ceftiofur; enrofloxacin; extensive farming; financial economics; genetic variation; gentamicin; management systems; minimum inhibitory concentration; neomycin; pulsed-field gel electrophoresis; rearing; secondary infection; streptomycin; sulfamethoxazole; swine; trimethoprim; tylosin;     Show all 21 Subjects
Abstract:
... Trueperella pyogenes is an opportunistic pathogen associated with a variety of diseases and responsible for important economic losses for pig production. Minimal Inhibitory Concentration (MIC) and Pulsed Field Gel Electrophoresis (PFGE) typing analysis were used to determine the MIC distribution and to genetically characterize a total of 180 T. pyogenes isolates obtained from slaughtered pigs rear ...
DOI:
10.1016/j.vetmic.2019.04.011

2. Efficacy of a modified-live virus vaccine in pigs experimentally infected with a highly pathogenic porcine reproductive and respiratory syndrome virus type 1 (HP-PRRSV-1)

Author:
Canelli, Elena; Catella, Alessia; Borghetti, Paolo; Ferrari, Luca; Ogno, Giulia; De Angelis, Elena; Bonilauri, Paolo; Guazzetti, Stefano; Nardini, Roberto; Martelli, Paolo
Source:
Veterinary microbiology 2018 v.226 pp. 89-96
ISSN:
0378-1135
Subject:
swine production,   etc   ; Porcine reproductive and respiratory syndrome virus; adaptive immunity; financial economics; genomics; porcine reproductive and respiratory syndrome; pork industry; swine; vaccination; vaccines; viremia; virulence; viruses; weight gain;     Show all 14 Subjects
Abstract:
... PRRS is one of the main viral diseases in pig production, causing huge economic losses to the swine industry worldwide. The virus shows an intrinsic genomic instability and is able to change continuously, with the emergence of new strains, with different pathogenicity patterns. Commercially available vaccines only partially prevent or counteract the disease and the correlated losses. Moreover, the ...
DOI:
10.1016/j.vetmic.2018.10.001

3. Efficacy evaluation of three modified-live virus vaccines against a strain of porcine reproductive and respiratory syndrome virus NADC30-like

Author:
Zhou, Lei; Yang, Beina; Xu, Lei; Jin, Huan; Ge, Xinna; Guo, Xin; Han, Jun; Yang, Hanchun
Source:
Veterinary microbiology 2017 v.207 pp. 108-116
ISSN:
0378-1135
Subject:
swine production,   etc   ; Porcine reproductive and respiratory syndrome virus; cross immunity; fever; financial economics; growth performance; pathogens; piglets; porcine reproductive and respiratory syndrome; vaccination; vaccines; viral load; virulence; viruses; China;     Show all 15 Subjects
Abstract:
... Porcine reproductive and respiratory syndrome reproductive virus is a devastating pathogen causing tremendous economic losses to swine production worldwide. Emergence of novel and variant PRRSV strains always leads to variable protection efficacy of modified-live virus (MLV) vaccines. Prevalence of PRRSV NADC30-like recently emerging in China has brought about clinical outbreaks of the disease. In ...
DOI:
10.1016/j.vetmic.2017.05.031

4. Efficacy of combined vaccination against Mycoplasma hyopneumoniae and porcine reproductive and respiratory syndrome virus in dually infected pigs

Author:
Bourry, Olivier; Fablet, Christelle; Simon, Gaëlle; Marois-Créhan, Corinne
Source:
Veterinary microbiology 2015 v.180 no.3-4 pp. 230-236
ISSN:
0378-1135
Subject:
swine production,   etc   ; Mycoplasma hyopneumoniae; Porcine reproductive and respiratory syndrome virus; average daily gain; fever; financial economics; mixed infection; models; pathogenicity; pathogens; pneumonia; respiratory system; swine; vaccination; vaccines;     Show all 15 Subjects
Abstract:
... Porcine respiratory disease complex (PRDC) is one of the main causes of economic losses for swine producers. This complex is due to a combination of different pathogens and their interactions. Two major pathogens involved in PRDC are Mycoplasma hyopneumoniae (Mhp) and porcine reproductive and respiratory syndrome virus (PRRSV). The objectives of this study were (i) to develop an experimental model ...
DOI:
10.1016/j.vetmic.2015.09.015

5. Sub-inhibitory concentrations of penicillin G induce biofilm formation by field isolates of Actinobacillus pleuropneumoniae

Author:
Hathroubi, S.; Fontaine-Gosselin, S.-È.; Tremblay, Y.D.N.; Labrie, J.; Jacques, M.
Source:
Veterinary microbiology 2015 v.179 no.3-4 pp. 277-286
ISSN:
0378-1135
Subject:
swine production,   etc   ; Actinobacillus pleuropneumoniae; DNA; Gram-negative bacteria; benzylpenicillin; bioavailability; biofilm; deoxyribonucleases; financial economics; gene expression regulation; genes; microscopy; oral administration; pleuropneumonia; polystyrenes; pork industry; proteins; serotypes; swine;     Show all 19 Subjects
Abstract:
... Actinobacillus pleuropneumoniae is a Gram-negative bacterium and causative agent of porcine pleuropneumonia. This is a highly contagious disease that causes important economic losses to the swine industry worldwide. Penicillins are extensively used in swine production and these antibiotics are associated with high systemic clearance and low oral bioavailability. This may expose A. pleuropneumoniae ...
DOI:
10.1016/j.vetmic.2015.06.011

6. Mutations in the 50S ribosomal subunit of Brachyspira hyodysenteriae associated with altered minimum inhibitory concentrations of pleuromutilins

Author:
Hillen, Sonja; Willems, Hermann; Herbst, Werner; Rohde, Judith; Reiner, Gerald
Source:
Veterinary microbiology 2014 v.172 no.1-2 pp. 223-229
ISSN:
0378-1135
Subject:
swine production,   etc   ; Brachyspira hyodysenteriae; amino acid substitution; antibiotic resistance; asparagine; binding sites; colitis; drugs; financial economics; genes; macrolides; minimum inhibitory concentration; protein subunits; resistance mechanisms; ribosomal RNA; ribosomal proteins; serine; single nucleotide polymorphism; swine dysentery;     Show all 19 Subjects
Abstract:
... Brachyspira hyodysenteriae, the causative agent of swine dysentery, is responsible for severe mucohaemorrhagic colitis with considerable financial loss to worldwide swine production. Antimicrobial resistance against macrolides and lincosamides is widespread and the mechanisms are well known. Currently, the most common treatment for swine dysentery is the use of pleuromutilins and resistance to the ...
DOI:
10.1016/j.vetmic.2014.04.021

7. Highly pathogenic porcine reproductive and respiratory syndrome virus infection results in acute lung injury of the infected pigs

Author:
Han, Deping; Hu, Yanxin; Li, Limin; Tian, Haiyan; Chen, Zhi; Wang, Lin; Ma, Haiyan; Yang, Hanchun; Teng, Kedao
Source:
Veterinary microbiology 2014 v.169 no.3-4 pp. 135-146
ISSN:
0378-1135
Subject:
swine production,   etc   ; Porcine reproductive and respiratory syndrome virus; fibrosis; financial economics; histamine; immune response; interleukins; lungs; macrophages; mast cells; morbidity; mortality; neutrophils; pathogenesis; platelet activation; swine; tumor necrosis factors; virulence; viruses; China;     Show all 20 Subjects
Abstract:
... Highly pathogenic porcine reproductive and respiratory syndrome virus (HP-PRRSV) was firstly characterized in 2006 in China. The virus has caused great economic loss to the Chinese swine production during the past years. Herein, we experimentally infected SPF pigs using two strains of PRRSV with different pathogenicity and observed the lung pathological changes looking for new sights on the possib ...
DOI:
10.1016/j.vetmic.2013.12.022