Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 4 of 4
Full-Text Articles in Sheep and Goat Science
Classification Of Small Ruminant Lentivirus Subtype A2, Subgroups 1 And 2 Based On Whole Genome Comparisons And Complex Recombination Patterns, Aaron M. Dickey, Timothy P.L. Smith, Michael L. Clawson, Michael P. Heaton, Aspen M. Workman
Classification Of Small Ruminant Lentivirus Subtype A2, Subgroups 1 And 2 Based On Whole Genome Comparisons And Complex Recombination Patterns, Aaron M. Dickey, Timothy P.L. Smith, Michael L. Clawson, Michael P. Heaton, Aspen M. Workman
Roman L. Hruska U.S. Meat Animal Research Center: Reports
Background: Small ruminant lentiviruses (SRLVs) cause a multisystemic chronic wasting disease in sheep across much of the world. SRLV subtype A2 is prevalent in North America and further classified into multiple subgroups based on variation in the group antigens gene (gag) and envelope (env) genes. In sheep, the ovine transmembrane protein 154 (TMEM154) gene is associated with SRLV susceptibility. Ewes with at least one copy of TMEM154 encoding a fulllength protein with glutamate at position 35 (E35; haplotypes 2 and 3), are highly susceptible to SRLV infection while ewes with any combination of TMEM154 …
Impact Of Mixed Biofilm Formation With Environmental Microorganisms On E. Coli O157:H7 Survival Against Sanitization, Sapna Chitlapilly Dass, Joseph M. Bosilevac, Maggie Weinroth, Christian Elowsky, You Zhou, Angela Anandappa, Rong Wang
Impact Of Mixed Biofilm Formation With Environmental Microorganisms On E. Coli O157:H7 Survival Against Sanitization, Sapna Chitlapilly Dass, Joseph M. Bosilevac, Maggie Weinroth, Christian Elowsky, You Zhou, Angela Anandappa, Rong Wang
Roman L. Hruska U.S. Meat Animal Research Center: Reports
Biofilm formation by foodborne pathogens is a serious threat to food safety and public health. Meat processing plants may harbor various microorganisms and occasional foodborne pathogens; thus, the environmental microbial community might impact pathogen survival via mixed biofilm formation. We collected floor drain samples from two beef plants with different E. coli O157:H7 prevalence history and investigated the effects of the environmental microorganisms on pathogen sanitizer tolerance. The results showed that biofilm forming ability and bacterial species composition varied considerably based on the plants and drain locations. E. coli O157:H7 cells obtained significantly higher sanitizer tolerance in mixed biofilms by …
Effect Of Method Of Drying Piglets At Birth On Rectal Temperature Over The First 24 H After Birth, Katherine D. Vande Pol, Andres F. Tolosa, Caleb M. Shull, Catherine B. Brown, Stephan A.S. Alencar, Michael Ellis
Effect Of Method Of Drying Piglets At Birth On Rectal Temperature Over The First 24 H After Birth, Katherine D. Vande Pol, Andres F. Tolosa, Caleb M. Shull, Catherine B. Brown, Stephan A.S. Alencar, Michael Ellis
Roman L. Hruska U.S. Meat Animal Research Center: Reports
Piglets are born wet, and evaporation of that moisture decreases body temperature, increasing the risk of mortality. The objective of this study was to compare the effect of two commercially applicable methods for drying piglets at birth on piglet rectal temperature over 24 h after birth. The study was carried out in standard commercial farrowing facilities with 52 litters, using a completely randomized design with three Drying Treatments: Control (not dried); Desiccant (dried at birth using a cellulose-based desiccant); Paper Towel (dried at birth using paper towels). Litters were randomly allotted to treatments at the birth of the first piglet. …
Effect Of Drying And/Or Warming Piglets At Birth On Rectal Temperature Over The First 24 H After Birth, Katherine D. Vande Pol, Andres F. Tolosa, Caleb M. Shull, Catherine B. Brown, Stephan A. S. Alencar, Michael Ellis
Effect Of Drying And/Or Warming Piglets At Birth On Rectal Temperature Over The First 24 H After Birth, Katherine D. Vande Pol, Andres F. Tolosa, Caleb M. Shull, Catherine B. Brown, Stephan A. S. Alencar, Michael Ellis
Roman L. Hruska U.S. Meat Animal Research Center: Reports
Piglets experience a rapid decrease in body temperature immediately after birth, increasing the risk of mortality. The objective of this study was to determine the effect of drying and/or warming piglets at birth on rectal temperature over the first 24 h after birth. The study was carried out at a commercial sow facility using a completely randomized design with four treatments (applied to piglets at birth): Control (no drying or warming), Desiccant (dried using a desiccant), Warming Box (placed in a box under a heat lamp for 30 min), and Desiccant + Warming Box (both dried and warmed as above). …