Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Jeffrey W. Hall"'
Autor:
Viviana Molnar-Nagy, Ko-Hua Tso, Jeffrey W. Hall, Guillermo Tellez-Isaias, Xochitl Hernandez-Velasco, Sherry Layton, Zsofia Bata
Publikováno v:
Microbiology Research, Vol 13, Iss 3, Pp 500-513 (2022)
This study compared the minimal inhibition concentrations (MICs) and their effects on the growth kinetics of seven different types of zinc (Zn) compounds and Na2EDTA in the case of three typical commensal beneficial microorganisms (Bacillus subtilis,
Externí odkaz:
https://doaj.org/article/a6af056bc1094ef3bb4f6aa25819e447
Evaluation of a subunit vaccine candidate (Biotech Vac Cox) against Eimeria spp. in broiler chickens
Autor:
Emanuel Gumina, Jeffrey W. Hall, Bruno Vecchi, Xochitl Hernandez-Velasco, Brett Lumpkins, Greg Mathis, Sherry Layton
Publikováno v:
Poultry Science, Vol 100, Iss 9, Pp 101329- (2021)
ABSTRACT: This study evaluated growth performance and cross-protection against Eimeria spp. using a subunit coccidia vaccine in 2 independent challenge experiments. In both trials, chickens were challenged with E. acervulina, E. maxima, and E. tenell
Externí odkaz:
https://doaj.org/article/f204f6163f8d4c52886c74f1a282dd03
Autor:
Igor Praxedes-Campagnoni, Bruno Vecchi, Emanuel Gumina, Xochitl Hernandez-Velasco, Jeffrey W. Hall, Sherry Layton
Publikováno v:
Frontiers in Veterinary Science, Vol 8 (2021)
The present study evaluated the effect of administration of a water applied prebiotic on gut barrier failure (Experiment 1) and performance in broiler chickens under commercial conditions (Experiment 2). Experiment 1, one thousand four hundred and fo
Externí odkaz:
https://doaj.org/article/142253bef1cf4128b4ee0e85c537447b
Autor:
Otoniel F. de Souza, Bruno Vecchi, Emanuel Gumina, Fabrizio Matté, Fabio L. Gazoni, Xochitl Hernandez-Velasco, Jeffrey W. Hall, Catarina Stefanello, Sherry Layton
Publikováno v:
Animals, Vol 12, Iss 11, p 1436 (2022)
Direct-fed microbials (DFM) are added to broiler chicken diets in order to promote the proliferation of beneficial intestinal bacterial populations, which may lead to gains in performance efficiency and, potentially, reduce the level of enteric patho
Externí odkaz:
https://doaj.org/article/da97fbb9f1ee43a1ba013478c7e38c49
Autor:
Maria Fernanda Jabif, Emanuel Gumina, Jeffrey W. Hall, Xochitl Hernandez-Velasco, Sherry Layton
Publikováno v:
Frontiers in Veterinary Science, Vol 8 (2021)
The purpose of the present study was to evaluate the ability of a novel experimental subunit vaccine (ESV), induce colostrum IgA and serum IgG in sows, and to control enterotoxigenic Escherichia coli (ETEC) disease in neonatal and weanling piglets. T
Externí odkaz:
https://doaj.org/article/79dad102cd734a28a690353bb9b86feb
Autor:
Jeffrey W. Hall, Jeannette Bouchard, P. Brandon Bookstaver, Matthew S. Haldeman, Peter Kishimbo, Godlove Mbwanji, Issakwisa Mwakyula, Davance Mwasomola, Megan Seddon, Mark Shaffer, Stephanie C. Shealy, Anthony Nsojo
Publikováno v:
Pharmacy, Vol 8, Iss 2, p 107 (2020)
Background: In 2017, Mbeya Zonal Referral Hospital (MZRH) and the University of South Carolina (UofSC) agreed to collaboratively strengthen antimicrobial prescribing in the southern highlands of Tanzania and train a new generation of clinicians in re
Externí odkaz:
https://doaj.org/article/b9e3cb002f2a4970b6bcc1147e3c1c7f
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 7 (2017)
The SaeRS two-component system plays important roles in regulation of key virulence factors and pathogenicity. In this study, however, we found that the deletion mutation of saeRS enhanced bacterial survival in human blood, whereas complementation of
Externí odkaz:
https://doaj.org/article/cda317002764409eb5eb3a58d30683eb
Autor:
Bruno P. Lima, Julia R. Davies, Claes Wickström, Karen F. Johnstone, Jeffrey W. Hall, Gunnel Svensater, Mark C. Herzberg
Publikováno v:
J Bacteriol
Many oral bacteria employ cell wall-anchored adhesins to bind to the salivary films coating the teeth and mucosal surfaces. Surface binding prevents clearance and facilitates catabolism of salivary film glycoproteins. We asked whether Streptococcus g
Autor:
Paul Bornemann, Andrew Vaughan, Jeffrey W. Hall, Taft Micks, George R. Bergus, Kevin J. Bennett, Douglas Maurer, Jeffrey Chamberlain, Harland Holman, Tyler W. Barreto
Publikováno v:
Family Medicine. 52:505-511
Background and Objectives: In 2014, family medicine residency programs began to integrate point-of-care ultrasound (POCUS) into training, although very few had an established POCUS curriculum. This study aimed to evaluate the resources, barriers, and
Autor:
Davance Mwasomola, Anthony A. Nsojo, Matthew S. Haldeman, Peter Kishimbo, Megan Seddon, P B Bookstaver, Jeffrey W. Hall, Celeste R. Caulder, Mark Shaffer, Anthony Sangare, Rachel Leclair
Publikováno v:
Am J Trop Med Hyg
Antimicrobial resistance is a growing concern in sub-Saharan Africa, and antimicrobial stewardship (AMS) programs have not been widely implemented in this region. We evaluated antibiotic prescribing patterns and concordance with national guidelines a