By Dr. Phil Cardoso
5
11 ratings
The podcast currently has 12 episodes available.
The SLICK haplotype, originally identified in Senepol cattle, has been introduced into Holsteins. Inheritance of the SLICK1 allele of the prolactin receptor gene improves thermotolerance of lactating Holstein cows under humid heat stress conditions.
Dr. Anna Denicol of the University of California-Davis, along with her research group, recently published a study on whether pre- and postweaning Holstein heifers carrying the SLICK1 allele would show physiological responses indicative of higher tolerance to heat stress in high- and low-humidity climates. In this video, Dr. Phil Cardoso talks with Dr. Denicol about her work.
Links to papers and other sources mentioned in this podcast
---------------------------------------------------------------
Carmickle et al. 2022, Physiological responses of Holstein calves and heifers carrying the SLICK1 allele to heat stress in California and Florida dairy farms.
https://www.journalofdairyscience.org/article/S0022-0302(22)00527-6/fulltext
DOI: 10.3168/jds.2022-22177
Dikmen et al. 2014, The SLICK hair locus derived from Senepol cattle confers thermotolerance to intensively managed lactating Holstein cows.
https://www.journalofdairyscience.org/article/S0022-0302(14)00457-3/fulltext
DOI: 10.3168/jds.2014-8087
Sosa et al. 2021, Inheritance of the SLICK1 allele of PRLR in cattle.
https://onlinelibrary.wiley.com/doi/10.1111/age.13145
DOI: 10.1111/age.13145
Vapometer to measure the speed of water leaving the skin
https://delfintech.com/products/vapometer/
Methane is a potent greenhouse gas that traps energy far more efficiently than carbon dioxide. Reduction of methane emissions is thus essential to slowing climate change, and livestock are a major source of these emissions. Dr. Phil Cardoso talks with Dr. Alex Hristov of Penn State University about nutritional strategies for mitigating production of methane by dairy cattle. They discuss the effectiveness of several different feed additives at reducing methane emissions and their effects on DMI and milk production.
PaperCast is also available as an audio podcast!
Find us on: Apple Podcasts: https://podcasts.apple.com/us/podcast/dairy-focus-papercast/id1530748959
Spotify: https://open.spotify.com/show/223Pv4qwRcMFyyy3CXdL3r
Podcast Addict: https://podcastaddict.com/podcast/3098543
Podchaser: https://www.podchaser.com/podcasts/dairy-focus-papercast-1420022
RSS: https://feeds.buzzsprout.com/1327510.rss
Links to papers and other sources mentioned in this video
---------------------------------------------------------------
Hristov et al. 2022. Symposium review: Effective nutritional strategies to mitigate enteric methane in dairy cattle.
DOI: 10.3168/jds.2021-21398
https://www.journalofdairyscience.org/article/S0022-0302(22)00392-7/fulltext
International Methane Emissions Observatory (IMEO)
https://www.unep.org/explore-topics/energy/what-we-do/imeo
Joint EU-US Statement on the Global Methane Pledge
https://ec.europa.eu/commission/presscorner/detail/en/statement_21_5206
Hristov et al. 2015, An inhibitor persistently decreased enteric methane emission from dairy cows with no negative effect on milk production.
DOI: 10.1073/pnas.1504124112
https://www.pnas.org/doi/10.1073/pnas.1504124112
73rd Annual Meeting of EAAP. Porto, Portugal, September 5–9 2022.
https://eaap2022.org/docs/Final_Programme_EAAP22.pdf#page=53
Arndt et al. 2022, Full adoption of the most effective strategies to mitigate methane emissions by ruminants can help meet the 1.5 °C target by 2030 but not 2050.
DOI: 10.1073/pnas.2111294119
https://www.pnas.org/doi/10.1073/pnas.2111294119
Duin et al. 2016, Mode of action uncovered for the specific reduction of methane emissions from ruminants by the small molecule 3-nitrooxypropanol.
DOI: 10.1073/pnas.1600298113
Pitta et al. 2022, The effect of 3-nitrooxypropanol, a potent methane inhibitor, on ruminal microbial gene expression profiles in dairy cows.
DOI: 10.1186/s40168-022-01341-9
https://microbiomejournal.biomedcentral.com/articles/10.1186/s40168-022-01341-9
FAO-IPCC Expert Meeting on Climate Change, Land Use and Food Security. Rome, Italy January 23–25 2017.
https://www.fao.org/3/i7068e/i7068e.pdf
Hristov and Melgar 2020, Short communication: Relationship of dry matter intake with enteric methane emission measured with the GreenFeed system in dairy cows receiving a diet without or with 3-nitrooxypropanol.
DOI: 10.1017/S1751731120001731
https://www.sciencedirect.com/science/article/pii/S1751731120001731?via%3Dihub
https://globalresearchalliance.org/research/livestock/networks/feed-nutrition-network/
Hammond et al. 2016, Review of current in vivo measurement techniques for quantifying enteric methane emission from ruminants.
DOI: 10.1016/j.anifeedsci.2016.05.018
https://www.sciencedirect.com/science/article/abs/pii/S0377840116302048
Roque et al. 2019, Inclusion of Asparagopsis armata in lactating dairy cows’ diet reduces enteric methane emission by over 50 percent.
https://www.sciencedirect.com/science/article/abs/pii/S0959652619321559
DOI: 10.1016/j.jclepro.2019.06.193
Martins et al. 2022, Effects of feeding method and frequency on lactational
performance and enteric methane emission in dairy cows.
https://www.adsa.org/Portals/0/SiteContent/Docs/Meetings/2022ADSA/Abst
Dr. Phil Cardoso talks with Dr. Peter Erickson and Tess Stahl of the University of New Hampshire about the effects of feeding diets containing supplementary sodium butyrate and monensin on growth performance, nutrient digestibility, and health in postweaned heifers.
Links to papers mentioned in this video
Stahl TC, Hatungimana E, Klanderman KD, Moreland SC, Erickson PS. 2020. Sodium butyrate and monensin supplementation to postweaning heifer diets: Effects on growth performance, nutrient digestibility, and health.
DOI: 10.3168/jds.2020-18584
https://www.journalofdairyscience.org/article/S0022-0302(20)30720-7/fulltext
Rice EM, Aragona KM, Moreland SC, Erickson PS. 2019.
Supplementation of sodium butyrate to postweaned heifer diets: Effects on growth performance, nutrient digestibility, and health.
DOI: 10.3168/jds.2018-15525
https://pubmed.ncbi.nlm.nih.gov/30738684/
Górka P, Kowalski ZM, Zabielski R, Guilloteau P. 2018. Invited review: Use of butyrate to promote gastrointestinal tract development in calves.
DOI: 10.3168/jds.2017-14086
https://www.sciencedirect.com/science/article/pii/S0022030218302212
Kononoff PJ. Snow DD, Christiansen DA. 2017. Drinking Water for Dairy Cattle. Pages 611–624 in Large Dairy Herd Management.
DOI: 10.3168/ldhm.0845
https://ldhm.adsa.org/
Rosa F, Busato S, Avaroma FC, Linville K, Trevisi E, Osorio JS. 2018. Transcriptional changes detected in fecal RNA of neonatal dairy calves undergoing a mild diarrhea are associated with inflammatory biomarkers.
DOI: 10.1371/journal.pone.0191599
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0191599
Hatungimana E, Stahl TC, Erickson PS. 2020. Growth performance and apparent total tract nutrient digestibility of limit-fed diets containing wet brewer's grains to Holstein heifers.
DOI: 10.1093/tas/txaa079
https://academic.oup.com/tas/article/4/3/txaa079/5855081
Dr. Phil Cardoso talks with Dr. Kate Creutzinger of the University of Guelph and Dr. Katy Proudfoot of the University of Prince Edward Island about the effects of prepartum stocking density and a blind on physiological biomarkers, health, and hygiene of transition Holstein dairy cows.
Links to papers mentioned in this video
Creutzinger et al. 2020, Effects of prepartum stocking density and a blind on physiological biomarkers, health, and hygiene of transition Holstein dairy cows.
DOI: 10.3168/jds.2020-18718
https://www.journalofdairyscience.org/article/S0022-0302(20)30905-X/fulltext
Edwards et al. 2020, Calving location preference and changes in lying and exploratory behavior of preparturient dairy cattle with access to pasture.
DOI: 10.3168/jds.2019-17218
https://www.journalofdairyscience.org/article/S0022-0302(20)30252-6/fulltext
Zobel et al. 2020, The use of hides during and after calving in New Zealand dairy cows.
DOI: 10.3390/ani10122255
https://www.mdpi.com/2076-2615/10/12/2255
Creutzinger et al. 2021, The effect of stocking density and a blind on the behavior of Holstein dairy cattle in group maternity pens. Part I: Calving location, locomotion, and separation behavior.
DOI: 10.3168/jds.2020-19744
https://www.journalofdairyscience.org/article/S0022-0302(21)00453-7/fulltext
Creutzinger et al. 2021, The effect of stocking density and a blind on the behavior of Holstein dairy cows in group maternity pens. Part II: Labor length, lying behavior, and social behavior.
DOI: 10.3168/jds.2020-19745
https://www.journalofdairyscience.org/article/S0022-0302(21)00454-9/fulltext
Dr. Phil Cardoso and Dr. Adam Lock of Michigan State University discuss Dr. Lock’s recent study on the effect of supplementing two major fatty acids, palmitic and oleic acid, in different ratios on milk production in high-, medium- and low-producing cows.
Links to papers mentioned in this episode
Western et al. 2020, Milk production responses to altering the dietary ratio of palmitic and oleic acids varies with production level in dairy cows.
DOI: https://doi.org/10.3168/jds.2020-18936
https://pubmed.ncbi.nlm.nih.gov/33069410/
de Souza et al. 2019, Altering the ratio of dietary C16:0 and cis-9 C18:1 interacts with production level in dairy cows: Effects on production responses and energy partitioning. DOI: 10.3168/jds.2019-16374
https://pubmed.ncbi.nlm.nih.gov/31495626/
Lock et al. 2006, Concepts of fat and fatty acid digestion in ruminants. https://www.researchgate.net/publication/266499830_Concepts_of_fat_and_fatty_acid_digestion_in_ruminants
Burch et al 2020, Milk production responses of dairy cows to fatty acid supplements with different ratios of palmitic and oleic acid in low- and high-fat basal diets. Abstract #175 in https://www.adsa.org/Portals/0/SiteContent/Docs/Meetings/2020ADSA/ADSA2020_Abstracts.pdf?v20200708.
Dr. Phil Cardoso and Dr. Jim Drackley of the University of Illinois and Dr. Bruce Richards of Delaware Valley University discuss their recent paper comparing prepartum low-energy or high-energy diets with a 2-diet far-off and close-up strategy for multiparous and primiparous cows.
Links to papers mentioned in this video
Richards et al. 2020, Comparison of prepartum low-energy or high-energy diets with a 2-diet far-off and close-up strategy for multiparous and primiparous cows.
DOI: 10.3168/jds.2020-18603
https://pubmed.ncbi.nlm.nih.gov/32828502/
Douglas et al. 2006, Prepartal plane of nutrition, regardless of dietary energy source, affects periparturient metabolism and dry matter intake in Holstein cows.
DOI: 10.3168/jds.S0022-0302(06)72285-8
https://pubmed.ncbi.nlm.nih.gov/16702281/
Hawkes et al. 2020, Effects of wheat straw chop length in high-straw dry cow diets on intake, health, and performance of dairy cows across the transition period.
DOI: 10.3168/jds.2019-17033
https://pubmed.ncbi.nlm.nih.gov/31668439/
Hawkes et al. 2020, Moisture content of high-straw dry cow diets affects intake, health, and performance of transition dairy cows.
DOI: 10.3168/jds.2019-17557
https://pubmed.ncbi.nlm.nih.gov/31837778/
Coon et al. 2018, Effect of straw particle size on the behavior, health, and production of early-lactation dairy cows.
DOI: 10.3168/jds.2017-13920
https://pubmed.ncbi.nlm.nih.gov/29705431/
Mann et al. 2015, Dry period plane of energy: Effects on feed intake, energy balance, milk production, and composition in transition dairy cows.
DOI: 10.3168/jds.2014-9024
https://pubmed.ncbi.nlm.nih.gov/25771059/
Drackley et al. 2014, Visceral adipose tissue mass in nonlactating dairy cows fed diets differing in energy density.
DOI: 10.3168/jds.2014-8014
https://pubmed.ncbi.nlm.nih.gov/24704224/
IN MEMORIAM: DAVID E. BEEVER
https://www.rabdf.co.uk/latest-news/2015/6/3/professor-david-e-beever-31st-march-1944-16th-june-2014
Dr. Bill Weiss and Alex Tebbe of the Department of Animal Sciences at The Ohio State University join Dr. Phil Cardoso of the University of Illinois to discuss their recent paper about the effects of oscillating dietary crude protein concentrations on production, nutrient digestion, plasma metabolites, and body composition in lactating dairy cows.
Links to publications mentioned in this podcast
Tebbe and Weiss 2020, Effects of oscillating dietary crude protein concentrations on production, nutrient digestion, plasma metabolites, and body composition in lactating dairy cows.
DOI: 10.3168/jds.2020-18613
https://pubmed.ncbi.nlm.nih.gov/32896402/
Agnew et al. 2005, Relationships between urea dilution measurements and body weight and composition of lactating dairy cows.
DOI: 10.3168/jds.S0022-0302(05)72925-8
https://pubmed.ncbi.nlm.nih.gov/15956310/
Dr. Stephen LeBlanc of the Ontario Veterinary Collage at the University of Guelph joins Dr. Phil Cardoso of the University of Illinois for a chat about metabolic disorders and fertility.
Links to publications mentioned in this podcast
Dairy Cattle Fertility (FE20)
https://hoards.com/article-27434-dairy-cattle-fertility-(fe20).html
Book details:
121 pages
8.5 x 11 inches
Softcover, perfect bound
Full color
ISBN 978-0-9960753-3-6
Copyright 2020
Jessica Gordon papers on ketosis:
Gordon et al. 2017, Effects of a combination butaphosphan and cyanocobalamin product and insulin on ketosis resolution and milk production.
DOI: 10.3168/jds.2016-11925
https://www.journalofdairyscience.org/article/S0022-0302(17)30149-2/fulltext
Gordon et al. 2013, Ketosis treatment in lactating dairy cattle.
DOI: 10.1016/j.cvfa.2013.03.001
https://www.sciencedirect.com/science/article/abs/pii/S0749072013000285?via%3Dihub
Pascottini and LeBlanc 2020, Metabolic markers for purulent vaginal discharge and subclinical endometritis in dairy cows.
DOI: 10.1016/j.theriogenology.2020.06.005
https://pubmed.ncbi.nlm.nih.gov/32622204/
Stephanie’s (my student) video on Metricheck tool
https://www.youtube.com/watch?v=jIhd8buSpHU&t=160s
LeBlanc 2014, Reproductive tract inflammatory disease in postpartum dairy cows.
DOI: 10.1017/S1751731114000524
https://www.cambridge.org/core/journals/animal/article/reproductive-tract-inflammatory-disease-in-postpartum-dairy-cows/598913738F82C7FC94A92F60C7C80524
New Zealand paper:
Burke et al., Relationships between endometritis and metabolic state during the transition period in pasture-grazed dairy cows.
https://pubmed.ncbi.nlm.nih.gov/20965352/
Dr. Phil Cardoso of the University of Illinois and Dr. Jackie Boerman of Purdue University discuss a review of published literature reporting protein mobilization measurements and potential methods to quantify protein mobilization that was performed to provide information about the timing and extent of tissue mobilization for dairy cattle.
Links to papers mentioned in this episode
McCabe and Boerman, Invited Review: Quantifying protein mobilization in dairy cows during the transition period.
https://www.sciencedirect.com/science/article/pii/S2590286520300720
Bell, A. W., W. S. Burhans, and T. R. Overton. Protein nutrition in late pregnancy, maternal protein reserves and lactation performance in dairy cows.
https://doi.org/10.1017/S0029665100000148
https://pubmed.ncbi.nlm.nih.gov/10828181
Bell, A. W., R. Slepetis, and R. A. Ehrhardt. Growth and accretion of energy and protein in the gravid uterus during late pregnancy in Holstein cows.
https://doi.org/10.3168/jds.S0022 -0302(95)76821-7
https://pubmed.ncbi.nlm.nih.gov/8550905
In the last of three parts, Dr. Jim Drackley and Dr. Phil Cardoso of the University of Illinois continue their discussion of a symposium review on nutrition strategies for improved health, production, and fertility during the transition period.
Links to papers mentioned in this episode
FREE version review until July 02, 2020: Symposium review: Nutrition strategies for improved health, production, and fertility during the transition period
https://authors.elsevier.com/a/1b3IT50bFT94%7E
Part 1 of the discussion: https://www.buzzsprout.com/1327510/episodes/5287105
Part 2: https://www.buzzsprout.com/1327510/episodes/5287117
Pate et al., (Abstract 237, page 165) Effects of rumen-protected methionine fed to lactating Holstein cows during a heat stress challenge on blood biomarkers harvested at 2 time points post-feeding.
https://www.adsa.org/Portals/0/SiteContent/Docs/Meetings/2019ADSA/2019ADSA_Abstract_Book.pdf?v20190715
Dahl et al., Effects of late-gestation heat stress on immunity and performance of calves.
https://www.ncbi.nlm.nih.gov/pubmed/26805989
Hans Stein webpage
https://nutrition.ansci.illinois.edu/feed-ingredients
Discover conference
https://www.adsa.org/Meetings/39th-Discover-Conference
The podcast currently has 12 episodes available.