Search Results - "Boerman, Jacquelyn P"
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Graduate Student Literature Review: Social and feeding behavior of group-housed dairy calves in automated milk feeding systems
Published in Journal of dairy science (01-07-2024)“…The list of standard abbreviations for JDS is available at adsa.org/jds-abbreviations-24. Nonstandard abbreviations are available in the Notes. Automated milk…”
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Effects of feeding Saccharomyces cerevisiae fermentation products on the health of Holstein dairy calves following a lipopolysaccharide challenge
Published in Journal of dairy science (01-02-2022)“…Before weaning, dairy calves are at high risk for illness, especially respiratory and digestive diseases, which reduces average daily gain, age at first…”
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l-Glutamine supplementation reduces gastrointestinal permeability and biomarkers of physiological stress in preweaning Holstein heifer calves
Published in Journal of dairy science (01-12-2023)“…l-Glutamine supplementation improves gastrointestinal and immune function in dairy calves during controlled immune and stress challenges. However, it is…”
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Genomic-based genetic parameters for resilience across lactations in North American Holstein cattle based on variability in daily milk yield records
Published in Journal of dairy science (01-06-2023)“…Considering the increasing challenges imposed by climate change and the need to improve animal welfare, breeding more resilient animals capable of better…”
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Genomic-based genetic parameters for milkability traits derived from automatic milking systems in North American Holstein cattle
Published in Journal of dairy science (01-04-2023)“…The number of dairy farms adopting automatic milking systems (AMS) has considerably increased around the world aiming to reduce labor costs, improve cow…”
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Machine learning methods for genomic prediction of cow behavioral traits measured by automatic milking systems in North American Holstein cattle
Published in Journal of dairy science (01-07-2024)“…The list of standard abbreviations for JDS is available at adsa.org/jds-abbreviations-24. Nonstandard abbreviations are available in the Notes. Identifying…”
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Genetic parameters for udder conformation traits derived from Cartesian coordinates generated by robotic milking systems in North American Holstein cattle
Published in Journal of dairy science (01-09-2024)“…The list of standard abbreviations for JDS is available at adsa.org/jds-abbreviations-24. Nonstandard abbreviations are available in the Notes. Udder…”
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Effect of medium-chain fatty acids on growth, health, and immune response of dairy calves
Published in Journal of dairy science (01-09-2022)“…It is necessary for the dairy industry to reduce calf morbidity and mortality, and the reliance on antibiotics to treat sick calves, to address the growing…”
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Genetic parameters for calf feeding traits derived from automated milk feeding machines and number of bovine respiratory disease treatments in North American Holstein calves
Published in Journal of dairy science (01-04-2024)“…Precision livestock farming technologies, such as automatic milk feeding machines, have increased the availability of on-farm data collected from dairy…”
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Dynamics of the nasopharyngeal microbiome of apparently healthy calves and those with clinical symptoms of bovine respiratory disease from disease diagnosis to recovery
Published in Frontiers in veterinary science (16-11-2023)“…Introduction Bovine respiratory disease (BRD) is a multifactorial disease complex in which bacteria in the upper respiratory tract play an important role in…”
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Environmental and biological factors that influence feeding behavior of Holstein calves in automated milk feeding systems
Published in JDS communications (01-09-2023)“…[Display omitted] •Lighter calves had slower drinking speed and lower milk consumption.•Calves from multiparous dams drank milk at a slower speed.•Drinking…”
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High oleic soybean oil maintains milk fat and increases apparent total-tract fat digestibility and fat deposition in lactating dairy cows
Published in JDS communications (01-07-2024)“…[Display omitted] •High oleic soybean oil maintained milk yield and increased milk fat concentration compared with control.•High oleic soybean oil increased…”
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Identification of bovine respiratory disease through the nasal microbiome
Published in Animal microbiome (22-02-2022)“…Bovine respiratory disease (BRD) is an ongoing health and economic challenge in the dairy and beef cattle industries. Multiple risk factors make an animal…”
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Effects of feeding Saccharomyces cerevisiae fermentation postbiotic on the fecal microbial community of Holstein dairy calves
Published in Animal microbiome (19-02-2023)“…The livestock industry is striving to identify antibiotic alternatives to reduce the need to use antibiotics. Postbiotics, such as Saccharomyces cerevisiae…”
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Video analytic system for detecting cow structure
Published in Computers and electronics in agriculture (01-11-2020)“…•This paper introduces a video-analytic system which automatically detects the cow structure from captured video sequences.•We combine deep learning with…”
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Predictive equations for early-life indicators of future body weight in Holstein dairy heifers
Published in Journal of dairy science (01-01-2021)“…It takes an approximate 2-yr investment to raise a replacement heifer from birth to first calving, and selecting the most productive heifers earlier in life…”
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Assessment of skeletal muscle dynamics and milk production across a 300-day lactation in multiparous dairy cattle
Published in Journal of dairy science (08-10-2024)“…The objective of this study was to evaluate changes in longissimus dorsi muscle depth (LDD) across lactation (0 to 300 DIM) and identify the impact of low…”
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Effect of repeated HPA axis stimulation on hair cortisol concentration, growth, and behavior in preweaned dairy cattle
Published in Journal of animal science (03-01-2024)“…The study objective was to investigate the effect of repeated hypothalamic-pituitary-adrenal (HPA) axis stimulation using synthetic adrenocorticotropic hormone…”
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Unraveling the genomic background of resilience based on variability in milk yield and milk production levels in North American Holstein cattle through genome-wide association study and Mendelian randomization analyses
Published in Journal of dairy science (01-02-2024)“…Breeding more resilient animals will benefit the dairy cattle industry in the long term, especially as global climate changes become more severe. Previous…”
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Trait development and genetic parameters of resilience indicators based on variability in milk consumption recorded by automated milk feeders in North American Holstein calves
Published in Journal of dairy science (29-08-2024)“…The implementation of automated milk feeders (AMF) on precision dairy farms has enabled efficient management of large numbers of group-housed replacement…”
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