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L G Arroyo

Explore the profile of L G Arroyo including associated specialties, affiliations and a list of published articles. Areas
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Articles 14
Citations 312
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Recent Articles
1.
Gomez D, Arroyo L, Renaud D, Viel L, Weese J
Vet J . 2021 Jul; 274:105713. PMID: 34216760
This study evaluated the impact of a multidisciplinary intervention to reduce and refine antimicrobial drug use for treatment of diarrhoea in dairy calves. The intervention consisted of modification of management...
2.
Gomez D, Arroyo L, Poljak Z, Viel L, Weese J
J Vet Intern Med . 2017 Sep; 31(6):1884-1891. PMID: 28913936
Background: BCoV is identified in both healthy and diarrheic calves, complicating its assessment as a primary pathogen. Objectives: To investigate the detection rates of bovine coronavirus (BCoV) in feces of...
3.
Gomez D, Arroyo L, Costa M, Viel L, Weese J
J Vet Intern Med . 2017 Apr; 31(3):928-939. PMID: 28390070
Background: Neonatal diarrhea accounts for more than 50% of total deaths in dairy calves. Few population-based studies of cattle have investigated how the microbiota is impacted during diarrhea. Objectives: To...
4.
Arroyo L, Costa M, Guest B, Plattner B, Lillie B, Weese J
J Vet Intern Med . 2016 Dec; 31(1):158-163. PMID: 27906466
Background: Duodenitis-proximal jejunitis (DPJ) is an acute sporadic gastrointestinal disorder of horses of unknown cause. Hypothesis/objectives: We hypothesize that Clostridium difficile toxins are involved in the pathogenesis of DPJ in...
5.
Costa M, Silva G, Ramos R, Staempfli H, Arroyo L, Kim P, et al.
Vet J . 2015 May; 205(1):74-80. PMID: 25975855
The advance of new sequencing technologies has allowed more comprehensive characterization of complex microbial communities, including the ones inhabiting the intestinal tract. The presence of extreme environmental filters, such as...
6.
Gomez D, Arroyo L, Stampfli H, Cruz L, Oliver O
J Vet Intern Med . 2013 Apr; 27(3):548-53. PMID: 23551698
Background: The quantitative effect of strong electrolytes, pCO2 , and plasma protein concentration in determining plasma pH and bicarbonate concentrations can be demonstrated with the physicochemical approach. Plasma anion gap...
7.
Schoster A, Staempfli H, Arroyo L, Reid-Smith R, Janecko N, Shewen P, et al.
Vet Microbiol . 2012 May; 159(3-4):364-70. PMID: 22554764
Point prevalence studies have reported carriage rates of enteric pathogens in healthy horses, but longitudinal data are lacking. Commensal E. coli is an indicator organism to evaluate antimicrobial resistance of...
8.
Hewson J, Johnson R, Arroyo L, Diaz-Mendez A, Ruiz-Lopez J, Gu Y, et al.
J Vet Pharmacol Ther . 2012 Apr; 36(1):68-77. PMID: 22489635
Healthy neonatal foals were treated with cefotaxime by bolus (40 mg/kg i.v. q6h for 12 doses; n=10) or by infusion (loading dose of 40 mg/kg i.v. followed by continuous infusion...
9.
Costa M, Stampfli H, Arroyo L, Pearl D, Weese J
Vet Microbiol . 2011 Jun; 152(3-4):379-84. PMID: 21641131
Concern has been raised about the potential for Clostridium difficile to be a bovine and foodborne pathogen, yet limited study has been performed in cattle, and none in veal calves....
10.
Teeter M, Arroyo L, Bakker J, Hayes M, Viel L, Runciman R
Equine Vet J . 2010 Feb; 42(1):68-72. PMID: 20121917
Reasons For Performing Study: Arterial calcification is found frequently in the pulmonary artery of racehorses, but the aetiology is unknown. Calcification might be associated with increased wall stress due to...