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Feeding heat-treated colostrum to neonatal dairy heifers: Effects on growth characteristics and blood parameters
(2009)
Newborn Holstein heifer calves were studied to compare absorption of immunoglobulin G (IgG1 and IgG2),
total serum protein concentration, lymphocyte counts,
health scores, growth, and starter intake after receiving ...
Effects of a prebiotic supplement on health of neonatal dairy calves
(2009)
Calf morbidity and mortality represent major financial losses for many dairy producers. The
primary cause of calf mortality in the U.S. is diarrhea caused by intestinal bacterial infections.
Traditionally, formulated ...
Evaluation of calf milk pasteurization systems on 6 Pennsylvania dairy farms
(2010)
Waste milk has been fed to calves for many years, but
concerns with bacterial contamination as well as possible
transmission of diseases have discouraged widespread use
of this feed. Pasteurization of waste milk is one ...
Pasteurización de calostro: efecto sobre la carga bacteriana y la concentración de inmunoglobulinas G.
Colostrum pasteurization: Effect on bacterial count and immunoglobulin G concentration
(2008-08-09)
La pasteurización de calostro a nivel de finca ha recibido una considerable
atención en los últimos años, con el fin de reducir agentes patógenos
bacterianos. La adopción de esta práctica a nivel de finca ha reportado
...
Feeding heat-treated colostrum or unheated colostrum with two different bacterial concentrations to neonatal dairy calves
(2009)
The objective of this study was to determine the
effects of feeding heat-treated colostrum or unheated
colostrum of different bacterial counts on passive transfer
of immunity in neonatal dairy calves. First milking
colostrum ...
Heat Treating Bovine Colostrum
(2008-12)
The syndesmochorial placenta of the
bovine prevents transmission of Ig in
utero and calves are born agammaglobulinemic.
Consequently, ingestion
and absorption of adequate amounts of
colostral Ig are essential for ...
Feeding colostrum with an esophageal feeder does not reduce immunoglobulin G absorption in neonatal dairy heifer calves
(2011-12)
Although the use of esophageal feeders
is commonly recommended to aid in
timely provision of colostrum to calves,
there are few published studies that compare
their effectiveness with other feeding
methods. Therefore, ...
Weaning calves earlier saves money
(2007)
High milk replacer costs have all of us looking for ways to save money Getting cables off to a good start lets you wean them earlier. Latest estimates of average calf weaning age in the U.S. tell us that 70 percent of ...
Effect of heat treatment of bovine colostrum on bacterial counts, viscosity, and immunoglobulin G concentration
(2010)
A study was conducted to identify the optimal temperature
and time at which heat treatment of bovine
colostrum would least change viscosity and IgG concentrations
yet reduce bacterial count. First-milking
colostrum ...
Make handling of post-pasteurized waste milk a priority
(2008)
All dairy operations have a
supply of milk that is not saleable,
commonly called waste or discard
milk. Waste milk as documented
in one study, can range from 48
to 137 pounds per cow per year,
representing a huge ...