Sort by
Items per page

Send to

Choose Destination

Search results

Items: 35


Effect of different oral oxytetracycline treatment regimes on selection of antimicrobial resistant coliforms in nursery pigs.

Herrero-Fresno A, Zachariasen C, Nørholm N, Holm A, Christiansen LE, Olsen JE.

Vet Microbiol. 2017 Sep;208:1-7. doi: 10.1016/j.vetmic.2017.07.005. Epub 2017 Jul 8.


Estimation of the transmission dynamics of African swine fever virus within a swine house.

Nielsen JP, Larsen TS, Halasa T, Christiansen LE.

Epidemiol Infect. 2017 Oct;145(13):2787-2796. doi: 10.1017/S0950268817001613. Epub 2017 Aug 3.


Effect of Tetracycline Dose and Treatment Mode on Selection of Resistant Coliform Bacteria in Nursery Pigs.

Græsbøll K, Damborg P, Mellerup A, Herrero-Fresno A, Larsen I, Holm A, Nielsen JP, Christiansen LE, Angen Ø, Ahmed S, Folkesson A, Olsen JE.

Appl Environ Microbiol. 2017 May 31;83(12). pii: e00538-17. doi: 10.1128/AEM.00538-17. Print 2017 Jun 15.


A Robust Statistical Model to Predict the Future Value of the Milk Production of Dairy Cows Using Herd Recording Data.

Græsbøll K, Kirkeby C, Nielsen SS, Halasa T, Toft N, Christiansen LE.

Front Vet Sci. 2017 Feb 17;4:13. doi: 10.3389/fvets.2017.00013. eCollection 2017.


Models to Estimate Lactation Curves of Milk Yield and Somatic Cell Count in Dairy Cows at the Herd Level for the Use in Simulations and Predictive Models.

Græsbøll K, Kirkeby C, Nielsen SS, Halasa T, Toft N, Christiansen LE.

Front Vet Sci. 2016 Dec 19;3:115. doi: 10.3389/fvets.2016.00115. eCollection 2016.


Adaptive Test Schemes for Control of Paratuberculosis in Dairy Cows.

Kirkeby C, Græsbøll K, Nielsen SS, Christiansen LE, Toft N, Halasa T.

PLoS One. 2016 Dec 1;11(12):e0167219. doi: 10.1371/journal.pone.0167219. eCollection 2016.


Simulating the Epidemiological and Economic Impact of Paratuberculosis Control Actions in Dairy Cattle.

Kirkeby C, Græsbøll K, Nielsen SS, Christiansen LE, Toft N, Rattenborg E, Halasa T.

Front Vet Sci. 2016 Oct 10;3:90. eCollection 2016.


Modeling the growth dynamics of multiple Escherichia coli strains in the pig intestine following intramuscular ampicillin treatment.

Ahmad A, Zachariasen C, Christiansen LE, Græsbøll K, Toft N, Matthews L, Nielsen SS, Olsen JE.

BMC Microbiol. 2016 Sep 6;16(1):205. doi: 10.1186/s12866-016-0823-3.


Multistrain models predict sequential multidrug treatment strategies to result in less antimicrobial resistance than combination treatment.

Ahmad A, Zachariasen C, Christiansen LE, Græsbøll K, Toft N, Matthews L, Olsen JE, Nielsen SS.

BMC Microbiol. 2016 Jun 23;16(1):118. doi: 10.1186/s12866-016-0724-5.


Pharmacodynamic modelling of in vitro activity of tetracycline against a representative, naturally occurring population of porcine Escherichia coli.

Ahmad A, Zachariasen C, Christiansen LE, Græsbøll K, Toft N, Matthews L, Damborg P, Agersø Y, Olsen JE, Nielsen SS.

Acta Vet Scand. 2015 Nov 24;57:79. doi: 10.1186/s13028-015-0169-0.


Sampling and Pooling Methods for Capturing Herd Level Antibiotic Resistance in Swine Feces using qPCR and CFU Approaches.

Schmidt GV, Mellerup A, Christiansen LE, Ståhl M, Olsen JE, Angen Ø.

PLoS One. 2015 Jun 26;10(6):e0131672. doi: 10.1371/journal.pone.0131672. eCollection 2015.


Danish holsteins favor bull offspring: biased milk production as a function of fetal sex, and calving difficulty.

Græsbøll K, Kirkeby C, Nielsen SS, Christiansen LE.

PLoS One. 2015 Apr 13;10(4):e0124051. doi: 10.1371/journal.pone.0124051. eCollection 2015.


Diversity of metabolic profiles of cystic fibrosis Pseudomonas aeruginosa during the early stages of lung infection.

Jørgensen KM, Wassermann T, Johansen HK, Christiansen LE, Molin S, Høiby N, Ciofu O.

Microbiology. 2015 Jul;161(7):1447-62. doi: 10.1099/mic.0.000093. Epub 2015 Apr 13.


Stochastic modelling of Listeria monocytogenes single cell growth in cottage cheese with mesophilic lactic acid bacteria from aroma producing cultures.

Østergaard NB, Christiansen LE, Dalgaard P.

Int J Food Microbiol. 2015 Jul 2;204:55-65. doi: 10.1016/j.ijfoodmicro.2015.03.022. Epub 2015 Mar 26.


Pharmacokinetic-pharmacodynamic model to evaluate intramuscular tetracycline treatment protocols to prevent antimicrobial resistance in pigs.

Ahmad A, Græsbøll K, Christiansen LE, Toft N, Matthews L, Nielsen SS.

Antimicrob Agents Chemother. 2015 Mar;59(3):1634-42. doi: 10.1128/AAC.03919-14. Epub 2014 Dec 29.


Optimal vaccination strategies against vector-borne diseases.

Græsbøll K, Enøe C, Bødker R, Christiansen LE.

Spat Spatiotemporal Epidemiol. 2014 Oct;11:153-62. doi: 10.1016/j.sste.2014.07.005. Epub 2014 Jul 21.


A Comparison of Dynamics in Two Models for the Spread of a Vector-Borne Disease.

Graesbøll K, Sumner T, Enøe C, Christiansen LE, Gubbins S.

Transbound Emerg Dis. 2016 Apr;63(2):215-23. doi: 10.1111/tbed.12249. Epub 2014 Jul 24.


How fitness reduced, antimicrobial resistant bacteria survive and spread: a multiple pig-multiple bacterial strain model.

Græsbøll K, Nielsen SS, Toft N, Christiansen LE.

PLoS One. 2014 Jul 9;9(7):e100458. doi: 10.1371/journal.pone.0100458. eCollection 2014.


A comparison between two simulation models for spread of foot-and-mouth disease.

Halasa T, Boklund A, Stockmarr A, Enøe C, Christiansen LE.

PLoS One. 2014 Mar 25;9(3):e92521. doi: 10.1371/journal.pone.0092521. eCollection 2014.


Decisions on control of foot-and-mouth disease informed using model predictions.

Halasa T, Willeberg P, Christiansen LE, Boklund A, Alkhamis M, Perez A, Enøe C.

Prev Vet Med. 2013 Nov 1;112(3-4):194-202. doi: 10.1016/j.prevetmed.2013.09.003. Epub 2013 Sep 12.


Comparing control strategies against foot-and-mouth disease: will vaccination be cost-effective in Denmark?

Boklund A, Halasa T, Christiansen LE, Enøe C.

Prev Vet Med. 2013 Sep 1;111(3-4):206-19. doi: 10.1016/j.prevetmed.2013.05.008. Epub 2013 Jun 20.


The range of attraction for light traps catching Culicoides biting midges (Diptera: Ceratopogonidae).

Kirkeby C, Græsbøll K, Stockmarr A, Christiansen LE, Bødker R.

Parasit Vectors. 2013 Mar 15;6:67. doi: 10.1186/1756-3305-6-67.


Simulating spread of Bluetongue Virus by flying vectors between hosts on pasture.

Graesbøll K, Bødker R, Enøe C, Christiansen LE.

Sci Rep. 2012;2:863. doi: 10.1038/srep00863. Epub 2012 Nov 16.


Development of a restricted state space stochastic differential equation model for bacterial growth in rich media.

Møller JK, Bergmann KR, Christiansen LE, Madsen H.

J Theor Biol. 2012 Jul 21;305:78-87. doi: 10.1016/j.jtbi.2012.04.015. Epub 2012 Apr 24.


Development of antibiotic resistance and up-regulation of the antimutator gene pfpI in mutator Pseudomonas aeruginosa due to inactivation of two DNA oxidative repair genes (mutY, mutM).

Mandsberg LF, Maciá MD, Bergmann KR, Christiansen LE, Alhede M, Kirkby N, Høiby N, Oliver A, Ciofu O.

FEMS Microbiol Lett. 2011 Nov;324(1):28-37. doi: 10.1111/j.1574-6968.2011.02383.x. Epub 2011 Sep 13.


Geographic distribution of autism in California: a retrospective birth cohort analysis.

Van Meter KC, Christiansen LE, Delwiche LD, Azari R, Carpenter TE, Hertz-Picciotto I.

Autism Res. 2010 Feb;3(1):19-29. doi: 10.1002/aur.110.


Modelling conjugation with stochastic differential equations.

Philipsen KR, Christiansen LE, Hasman H, Madsen H.

J Theor Biol. 2010 Mar 7;263(1):134-42. doi: 10.1016/j.jtbi.2009.11.011. Epub 2009 Nov 24.


The effect of pH and storage on copper speciation and bacterial growth in complex growth media.

Hasman H, Bjerrum MJ, Christiansen LE, Bruun Hansen HC, Aarestrup FM.

J Microbiol Methods. 2009 Jul;78(1):20-4. doi: 10.1016/j.mimet.2009.03.008. Epub 2009 Mar 31.


Antibiotic resistance in Pseudomonas aeruginosa strains with increased mutation frequency due to inactivation of the DNA oxidative repair system.

Mandsberg LF, Ciofu O, Kirkby N, Christiansen LE, Poulsen HE, Høiby N.

Antimicrob Agents Chemother. 2009 Jun;53(6):2483-91. doi: 10.1128/AAC.00428-08. Epub 2009 Mar 30.


Maximum Likelihood based comparison of the specific growth rates for P. aeruginosa and four mutator strains.

Philipsen KR, Christiansen LE, Mandsberg LF, Ciofu O, Madsen H.

J Microbiol Methods. 2008 Dec;75(3):551-7. doi: 10.1016/j.mimet.2008.08.009. Epub 2008 Sep 5.


A procedure to characterize geographic distributions of rare disorders in cohorts.

Van Meter KC, Christiansen LE, Hertz-Picciotto I, Azari R, Carpenter TE.

Int J Health Geogr. 2008 May 28;7:26. doi: 10.1186/1476-072X-7-26.


Potential impact of an introduction of foot-and-mouth disease into the California State Fair.

Carpenter TE, Christiansen LE, Dickey BF, Thunes C, Hullinger PJ.

J Am Vet Med Assoc. 2007 Oct 15;231(8):1231-5.


Is pulmonary arterial hypertension in neurofibromatosis type 1 secondary to a plexogenic arteriopathy?

Stewart DR, Cogan JD, Kramer MR, Miller WT Jr, Christiansen LE, Pauciulo MW, Messiaen LM, Tu GS, Thompson WH, Pyeritz RE, Ryu JH, Nichols WC, Kodama M, Meyrick BO, Ross DJ.

Chest. 2007 Sep;132(3):798-808. Epub 2007 Jun 15.


Effects of climate on incidence of Campylobacter spp. in humans and prevalence in broiler flocks in Denmark.

Patrick ME, Christiansen LE, Wainø M, Ethelberg S, Madsen H, Wegener HC.

Appl Environ Microbiol. 2004 Dec;70(12):7474-80.


Thymic squamous cell carcinoma.

Smith MD, Christiansen LE, Himes B, Weiner SB.

J Am Osteopath Assoc. 1991 Jun;91(6):614-7.


Supplemental Content

Loading ...
Support Center