User profiles for J. E. Lombard

Jean-Eloi W. Lombard

PhD Student in Computational Fluid Mechanics, Imperial College London
Verified email at lombardf.com
Cited by 716

[HTML][HTML] Nektar++: An open-source spectral/hp element framework

…, D De Grazia, S Yakovlev, JE Lombard… - Computer physics …, 2015 - Elsevier
Nektar++ is an open-source software framework designed to support the development of
high-performance scalable solvers for partial differential equations using the spectral/ h p …

[HTML][HTML] Impacts of dystocia on health and survival of dairy calves

JE Lombard, FB Garry, SM Tomlinson, LP Garber - Journal of dairy science, 2007 - Elsevier
The objectives of this study were to determine incidence of stillbirths and heifer-calf morbidity
and mortality, and their association with dystocia on 3 Colorado dairies. A total of 7,380 …

Colostrum management for dairy calves

SM Godden, JE Lombard… - Veterinary Clinics: Food …, 2019 - vetfood.theclinics.com
The syndesmochorial placenta of the cow separates the maternal and fetal blood supplies,
preventing in utero transmission of protective immunoglobulins (Ig)(Fig. 1). 1 Consequently, …

[HTML][HTML] Prevalence of failure of passive transfer of immunity in newborn heifer calves and associated management practices on US dairy operations

AL Beam, JE Lombard, CA Kopral, LP Garber… - Journal of dairy …, 2009 - Elsevier
Failure of passive transfer of immunity (FPT) in dairy replacement calves has been linked to
increased neonatal morbidity and mortality and long-term decreases in productivity. The …

[HTML][HTML] Preweaned heifer management on US dairy operations: Part V. Factors associated with morbidity and mortality in preweaned dairy heifer calves

NJ Urie, JE Lombard, CB Shivley, CA Kopral… - Journal of dairy …, 2018 - Elsevier
The objective of this study was to evaluate morbidity and mortality in preweaned dairy heifer
calves based on different health, feeding, and management practices, as well as …

Epidemiology and economics of paratuberculosis

JE Lombard - Veterinary Clinics: Food Animal Practice, 2011 - vetfood.theclinics.com
Paratuberculosis, or Johne’s disease (JD), is caused by the bacterium Mycobacterium avium
subsp. paratuberculosis (MAP). Although JD is frequently used in discussing MAP infections…

Herd-level prevalence of Mycobacterium avium subsp. paratuberculosis infection in United States dairy herds in 2007

JE Lombard, IA Gardner, SR Jafarzadeh… - Preventive Veterinary …, 2013 - Elsevier
Testing of composite fecal (environmental) samples from high traffic areas in dairy herds has
been shown to be a cost-effective and sensitive method for classification of herd status for …

[HTML][HTML] Preweaned heifer management on US dairy operations: Part II. Factors associated with colostrum quality and passive transfer status of dairy heifer calves

CB Shivley, JE Lombard, NJ Urie, DM Haines… - Journal of dairy …, 2018 - Elsevier
Passive transfer of immunity is essential for the short- and long-term health of dairy calves.
The objective of this study was to evaluate factors associated with colostrum quality and …

Risk of removal and effects on milk production associated with paratuberculosis status in dairy cows

JE Lombard, FB Garry, BJ McCluskey… - Journal of the …, 2005 - Am Vet Med Assoc
Objective —To determine effects on production and risk of removal related to Mycobacterium
avium subsp paratuberculosis (MAP) infection at the individual animal level in dairy cattle. …

[HTML][HTML] Associations between cow hygiene, hock injuries, and free stall usage on US dairy farms

JE Lombard, CB Tucker, MAG Von Keyserlingk… - Journal of dairy …, 2010 - Elsevier
This cross-sectional study evaluated cow comfort measures in free stall dairies across the
United States as part of the National Animal Health Monitoring System's Dairy 2007 study. The …