ADSA 2021 Virtual Annual Meeting
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ADSA 2021 Virtual Annual Meeting Conference Information & Scientific Program SCIENC Y E ® IR A A S D S O N C A I A C I T R I O E N M A • • 2021 ADSA Annual Meeting Table of Contents Welcome Letter . 2 General Meeting Information . 3 Special Events . 5. ADSA Award Donors and Corporate Sponsorship . .7 . Exhibitors and Sponsors . 8. ADSA 2021 Virtual Annual Meeting . .12 . Schedule of Events . 14. Livestream Schedule . .16 . 2021 Program Committees . 18. Scientific Program Table of Contents . 20 . Scientific Sessions . 26. Author Index . 120 . https://www.adsa.org/2021/ 2021 ADSA Virtual Annual Meeting 1 Welcome to ADSA's 2021 Annual Meeting! Welcome to the 116th Annual Meeting of the American Dairy Science Association . This meeting, first held in 1906 with 19 participants at the University of Illinois, has been held continuously since then . Our Annual Meeting has spanned two world wars, the Great Depression, and most recently the pandemic of the last two years . It is a tribute to our mem- bers, past and present, that we have been able to sustain this effort over the last 116 years to grow ADSA into the world's leading dairy science society . In the face of continuing uncertainty due to the pandemic, this year’s meeting is being held virtually, although we wanted to be with you in person . The development of the program for this year's meet- ing began last August and involved countless hours of volunteer efforts by our members, the overall program committee, and FASS staff . Kudos to our members and participants for their desire to share their scien- tific contributions, without which we would not be having this meeting . Through the collective contributions of our participants, our goal is al- ways bring you the best possible Annual Meeting . Welcome and enjoy the meeting! Rich Erdman ADSA President 2021 ADSA Virtual Annual Meeting 2 General Meeting Information Location The 2021 ADSA Virtual Annual Meeting is being held online (https://adsa .org/2021vm) from July 11 to July 14 . All times shown in the program are Eastern Daylight Time (EDT; UTC/GMT –04:00) . Schedule of Events All prerecorded presentations (orals and posters) will be made available for viewing online on Tuesday, July 6 . Oral presenters who elected to have live discussion time will be available according to the schedule in the program . Poster presenters, student competition presenters, and oral presenters who elected not to have live discussion time will be available for text chats at scheduled intervals throughout the meeting . The scientific program also includes “hallway talks,” roundtable discussions, and live symposia . Opening and Closing Sessions Please join us live at the opening session on Sunday for an address on the current status of our association by ADSA President Rich Erdman, and brief comments by the chair of the overall program committee, Mike VandeHaar . Following that, we are very pleased to welcome Rodolphe Barrangou as our Opening Session speaker . Rodolphe Barrangou, of North Carolina State University, received the 2018 National Academy of Sciences Prize in Food and Agriculture Sciences . According to the National Academy of Sciences' citation, Barrangou and his collaborators, starting in 2007, showed that bacteria capture and integrate new DNA sequences (“spacers”) into a feature of their genome called "clustered regularly interspaced short palindromic repeats" (CRISPRs) . The CRISPR, they discovered, work together with Cas (CRISPR-associated) genes to provide specific resistance and adaptive immunity against viruses . The worldwide attention devoted to this discovery allowed researchers to address questions of bacterial survival, population diversity, and evolutionary dynamics . Other subsequent studies unraveled the mechanistic basis for the Cas nucleases' mode of action . In the years since, Barrangou has remained at the forefront of CRISPR-related research . He led the first major practical application of these discoveries, an effort to guide adaptive virus immunity in yogurt and cheese starter cultures and helped solve an industrial problem that affects millions of gallons of milk around the world every day . Using functional genomics, he has focused on uncovering the genetic basis for health-promoting traits, including the ability to uptake and catabolize non-digestible carbohydrates . He has focused on establishing the molecular basis for their mechanism of action, as well as developing and applying CRISPR-based technologies for genotyping, building immunity and genome editing . Join us again on Wednesday evening as we close the meeting . At the closing session, we will recognize the outgoing board members and install the new board members and officers . New in 2021! Hallway Talks and Roundtables We would like to recreate some of the conversations that happen in person . This year we will do that with Hallway Talks and Roundtables . On Monday, Tuesday, and Wednesday from 9:00 to 10:00 am, and on Monday and Tuesday from 9:00 – 10:00 pm (for night owls and those attending from Australia, New Zealand, and other parts of the world), we will host hallway talks focused on specific dairy science topics . These focused discussions will be hosted by dairy industry leaders and are intended to be informal conversations . See the schedule on page 17 for more information on the content of these talks . During our live symposia times (from 10:00 am to 12:00 pm and from 4:00 to 6:00 pm each day), we will also have some roundtable discussions . Roundtables are focused discussions with a live panel . See the schedule of events for more information on the content of these discussions . 2021 ADSA Virtual Annual Meeting 3 Program Format for 2021 All recorded oral and poster presentations will be available for viewing beginning on July 6 . Symposia will be presented live . Symposia (Mon–Wed) . 10:00. am – 12:00 pm and 4:00 pm – 6:00 pm Live discussions with oral presenters (Mon–Wed) . 12:00 pm – 2:00 pm Text chats with poster presenters (Mon–Wed) . 2:00 pm – 4:00 pm Hallway Talks (Mon–Wed) . 9:00 am – 10:00 am and 9:00 pm – 10:00 pm Roundtable Discussions . 10:00 am – 12:00 pm and 4:00 pm – 6:00 pm ARPAS Continuing Education Units The 2021 ADSA Annual Meeting has been approved for up to 21 continuing education units (CEUs) for the American Registry of Professional Animal Scientists (ARPAS) certification requirements . If you would like to sit the ARPAS exam during the meeting, it is scheduled for 2:00 to 4:00 pm on Monday, July 12 . Please contact Brittany Morstatter (brittanym@assochq .org or arpas@assochq .org to register . Social Media Follow the ADSA Virtual Annual Meeting on Twitter (@ADSAorg and @ADSAgsd) using the official conference hashtag #ADSA2021 . Be a part of our virtual meeting and #dairyscience #community . Tweet about interesting posters and presentations, share your virtual annual meeting setup, or tell us about fun things you have to share with colleagues! #dairyscience #dairyfoods #dairymanagement #dairyproduction Check out the 2021 ADSA Award Winners posted to the @ADSAorg Twitter feed and like, retweet, and congratulate our winners! Let’s keep the celebration going! #ADSA2021 #dairyscience #dairyfoods #dairymanagement #dairyproduction ADSA 2021 Mobile App and Virtual Meeting Platform For the 2021 Virtual Meeting, we will be using EventPilot (https://eventpilotadmin .com/web/planner .php?id=ADSA21), which will be a familiar program for many as it is the same as we have used for the mobile app in the past . If you choose to use the ADSA mobile app (for Android and iOS devices) in addition to the desktop version of the virtual meeting, you can browse sessions, read abstracts, build a personal schedule, view content offline, connect with other meeting attendees, share photos, and start discussions — all from within the app . To download the app, please visit the app store (Google or Apple), download and launch the “EventPilot Conference App”, and then search for “ADSA21” . If you previously used this app for a different conference, click “ . More” from the home screen, choose “Find Event” and then enter “ADSA21” . Send us a question using the Help button on the meeting website if you have questions on how to use the app . 2021 ADSA Virtual Annual Meeting 4 Special Events Events marked as “prerecorded” will be available at the times shown from July 11 through December 31, 2021 . Events marked as “live” will only be available within the time period noted . Events marked as “live, recorded” will not be available until the start time noted but will be available for viewing until December 31, 2021 . All times shown are Eastern daylight time (UTC –04:00) . Graduate Student Division (GSD) Workshop: Publishing activities . (Clubs participating in the Outstanding Chapter Award in the Journal of Dairy Science and Beyond competition should have at least 2 delegates and 1 advisor present Sunday, July 11 for this event .) 3:00 – 5:00 pm Live SAD Undergraduate Student Posters and Papers Monday, July 12 All ADSA graduate students are encouraged to attend this valuable 10:45 am – 12:15 pm workshop on publishing in the Journal of Dairy Science (JDS) and Live, recorded beyond . Editors-in-chief Paul Kononoff and Matt Lucy will guide stu- dents on what it takes to publish in JDS and JDS Communications . Support the future of ADSA - plan time in your schedule to join the undergraduate poster and oral presentations . Presentation record- ings will be posted online . Opening Session Sunday, July 11 5:00 – 6:00 pm SAD Undergraduate Student Career Panel Live Monday, July 12 1:00 – 2:00 pm Join us at the Opening Session for an address by ADSA President Live, recorded Rich Erdman and comments about the exciting scientific program that we have in store by the chair of the overall program committee, A program favorite, the SAD Career Panel gives undergraduate stu- Mike VandeHaar .