Events – Dyneval https://www.dyneval.com Precise measurement of microscopic motion Wed, 26 Nov 2025 13:10:01 +0000 en-GB hourly 1 https://wordpress.org/?v=6.9.4 https://www.dyneval.com/wp-content/uploads/2020/08/cropped-Dynevalicon-32x32.jpg Events – Dyneval https://www.dyneval.com 32 32 Inaugural Dynescan Day sets new standards https://www.dyneval.com/inaugural-dynescan-day-sets-new-standards/ Wed, 31 Jul 2024 12:38:49 +0000 https://www.dyneval.com/?p=1007594

Inaugural Dynescan Day sets new standards

Dyneval hosted the inaugural Dynescan Day in Edinburgh on 19 June 2024. The event gathered visitors from Argentina, Paraguay, Ireland, Jersey, and the UK. Dynescan Day provides a unique opportunity for current and potential future users to share expert knowledge in bovine reproduction and deepen their understanding of how to use  Dynescan to improve productivity. Distinguished speakers explained the importance of semen motility in the reproductive tract, discussed bull fertility testing, explored challenges around quality control across the supply chain, and reported the latest data correlating the Sustained Motility Lifetime with conception rates on farms.

The event was a resounding success, as evidenced by the encouraging and motivating feedback from attendees. Iain McCormick from Zoetis praised the event, saying:

“'It was one of the best CPD days I've had for a long time. Excellent speakers and great discussions. Well done to all your team and I look forward to the next Dyneval CPD day!.”

Summary of Topics Presented at Dynescan Day '24

Sperm Transport in the Female Genital Tract: When Does Motility Matter?

Picture of Prof. Sabine Koelle

Prof. Sabine Koelle

University College Dublin, Ireland

Professor Sabine Koelle from University College Dublin presented exciting insights from her research on how spermatozoa travel through and interact with the female genital tract. Her research has shown that sperm remain motile within the sperm reservoir due to secretions from the oviduct. Sabine highlighted the precision offered by Dynescan sets new standards, enabling her to assess the quality of semen samples used in her research and optimize protocols using time-dependent measurements. She stressed the need for a holistic view of fertility, considering factors such as genetics, diseases, medications, and husbandry as key indicators for the viability of spermatozoa for fertilization.

Fresh Semen Analysis: Workflow and Insights from Argentina

Picture of Dr. Esteban Balla, DVM

Dr. Esteban Balla, DVM

SIBRA (Servicio Integral de Biotecnologías en Reproducción Animal), Argentina

Dr. Esteban Balla, DVM, from SIBRA (Servicio Integral de Biotecnologías en Reproducción Animal), presented a veterinarian’s view of bull fertility testing in Argentina. Esteban emphasized the need for regular testing of bull soundness and highlighted the use of Dynescan to assess fresh semen quality at the farm. The value of evaluating semen quality as a function of time was also highlighted, with case studies indicating that semen that initially appeared to be of high quality can lose motility within minutes, revealing a new, fast and convenient way to identify poor reproductive performance during bull fertility testing at the farm.

The Value of On-farm Semen Testing to Raise Dairy Conception Rates

Picture of Dave Gilbert

Dave Gilbert

Horizon Dairy Vets, UK

Dave Gilbert from Horizon Dairy Vets emphasized the importance of semen analysis from farmers’ perspective. According to Dave, farmers who utilize this service aim to assess their investment in purchasing straws for artificial insemination and determine how best to manage the AI process. He uses Dynescan to analyze semen samples and feels more confident in sharing and discussing results with farmers, compared to using a microscope for visual observation of samples. Dave also highlighted the need for better education on the proper storage of semen straws, as this significantly impacts semen quality.

Sperm Transport in the Female Genital Tract: When Does Motility Matter?

Picture of David Hambrook

David Hambrook

Jersey Island Genetics, Jersey Island

Through the Jersey Overseas Aid program, Dairy4Development, David Hambrook and his team are helping to strengthen the Rwandan dairy industry, helping smallholder farmers improve milk production. They are now using Dynescan to test semen straws to ensure the best quality for the cows, thus helping to ensure smallholders make enough money to survive. Dynescan is providing quality control through numerous challenges involved in the AI process, including the handling of samples, liquid nitrogen storage, and transportation.

Following the event, talks were  available online for free until July 31, 2024. They are now part of our Dynescan users’ dedicated platform at www.community.dyneval.com and will be translated into Spanish for our South American users. 

Dyneval’s Chief Executive Officer, Dr Tiffany Wood, remarks…

“This positive response affirms the value of Dynescan Day for knowledge exchange between users and Continued Professional Development. We look forward to hosting Dynescan Day events across the world for our growing global customer base.”

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Dyneval and University College Dublin co-host roundtable at Kisaco Research 2023 https://www.dyneval.com/dyneval-and-university-college-dublin-co-host-roundtable-at-kisaco-research-2023/ Mon, 27 Feb 2023 17:55:15 +0000 https://www.dyneval.com/?p=1004602
Dyneval and University College Dublin co-host roundtable at Kisaco Research 2023

Dyneval and University College Dublin co-host roundtable at Kisaco Research 2023

Animal Health, Nutrition and Technology Innovation Europe is the sectors’ premier innovation summit, showcasing the most exciting emerging companies and connecting them with investors and strategic partners.  The mission is to engage all key participants in the value chain so we can address the full scope of how animal health impacts pet owners, veterinarians and farmers today.  It will take place this year in London between 6-8 March 2023.

Ruminants Fertility

Dyneval is delighted to be joined by Sabine Koelle, Full Professor of Anatomy and Developmental Biology at the School of Medicine and Medical Sciences at the University College Dublin, who will co-host this session.   Having received her habilitation in the Institute of Veterinary Anatomy Histology and Embryology at the Veterinary School of the University of Munich, Sabine has had a prestigious and global career, having held positions at the University of Giessen and University of Vienna, received scholarships to work at Cornell University and Texas A&M University, USA and worked as visiting professor in France, Argentina, Spain, Hungary, Italy and Australia.   She is recognised internationally for the insights generated through her novel, cutting-edge technologies for 3D high-resolution and high-speed tracking of sperm in the female genital tract, which have helped gain a comprehensive understanding of the dynamic interplay affecting sperm motility, behaviour and survival. 

Dyneval’s Chief Executive Officer, Dr Tiffany Wood, will invite discussion around how the Sustained Motility Lifetime (SML) can be used to inform new insights and better protocols for quality control and farm management to improve conception rates.  Available only when performing time-dependent measurements with the automated Dynescan Semen Analyser, the SML is the time at which the % progressive motility of a semen sample falls to 50% of its original value.   Measurements from AI tanks on farm show this varies considerably from 45 minutes to over 6 hours.

Tuesday, 7th March 2023, Roundtable F

For more info visit Animal Health, Nutrition and Technology Innovation 2023. London, UK.

Animal Health, Nutrition and Technology Innovation Europe

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