Seasonal infertility can be a challenge for the swine industry, especially during the summer and autumn months. In this episode, Dr. Cory Faust, DVM and director of the DNA Genetics' gene centers, discusses how seasonal infertility can impact the swine industry and what producers can do to alleviate the problem. 

Times are tough for pork producers. Inputs are high and prices are low. In this episode of "Inside the Helix," Dr. Steve Kitt, swine nutritionist with DNA Genetics and Pillen Family Farms, describes ways to reduce feed costs while maximizing productivity. 

Increasing wean age can add value to producers, but this isn't a universal recommendation based upon the economics of individual operations. In this episode of "Inside the Helix," Brady McNeil, DNA Genetics multiplication business lead, breaks down wean age and identifies when increasing wean age may make the most sense for producers to implement. 

In this bonus episode of "Inside the Helix," Del Birkhofer discusses the World Pork Expo which takes place June 7-9, 2023 in Des Moines. DNA Genetics will be in attendance at the expo and can be found in Booth V195 in the Varied Industries Building and at the Hospitality Tent G199 on the north end of Grand Avenue. 

Boar exposure is an effective tool for sow farm managers to optimize reproductive performance of both gilts and sows. In this episode, Dr. Steve Terlouw discusses best practices and overall sow farm management strategies.

Ventilation is the primary influencer of heat and moisture levels within a livestock building. In this episode, Andy Jakubowski, director with Pillen Family Farms, explains why ventilation is important for overall herd health. He also describes what producers can do now to ensure their ventilation systems are working before the heat of summer arrives. 

Gene editing can offer countless advantages to the swine industry. Not only can gene editing speed up the traditional breeding process, it has the potential to eliminate or reduce the impact of various pathogens, such as the PRRS virus. While products of gene editing are not yet used in the swine industry, DNA Genetics stands ready to bring this technology to the pork producer when the time is right. DNA Genetics believes the use of this technology must only occur after thoughtful and responsible consideration of consumer acceptance, export markets, supply chain requirements and potential impact on overall pig numbers. In this episode, Dr. Tom Rathje, chief technical officer with DNA Genetics, discusses pros and cons of this emerging innovation.

E. coli is a common gram-negative bacterium found in the gastrointestinal tracts of pigs. While not all E. coli strains cause harm, the F4/K88 and F18 strains can lead to illness in pigs. Dr. Emily Mauch-Swinford is a geneticist with DNA Genetics. In this episode, she describes the prevalence of these two strains, how genetic resistance can be used to reduce the number of sick pigs and how DNA Genetics is approaching genetic resistance to E. coli

Biosecurity is extremely important to the pork industry in preventing disease outbreaks. In this episode, Dr. Jason Schneider, technical consultant with DNA Genetics, explains why producers should place more emphasis on the biosecurity of their feed supplies. He discusses four key feed mill biosecurity standard operating procedures and stresses the importance of developing a plan. 

Starting nursery pigs off properly after weaning can significantly impact future success of herds. In this episode, Dr. Christine Mainquist-Whigham, veterinarian and director of health for DNA Genetics and Pillen Family Farms, explains key management practices that can reduce stress and enhance the comfort and survivability of baby pigs. She also describes current research her team is focused on to improve early pig care practices.