dmi

Research from France evaluated the cradle-to-farmgate environmental performance of dairy production using Life Cycle Assessment (LCA) calculations performed in the dairy module of the Animal Production Systems tool from Blonk Sustainability Tools.

A theoretical methionine-balanced diet was simulated by substituting mainly soybean meal (typically imported into France) with cereals relative to the control diet. The optimized methionine-balanced diet increased predicted dry matter intake, milk yield and milk composition.

Consequently, LCA parameters were affected, decreasing the impact in France on climate change, acidification, eutrophication and land use. This research shows that balancing diets for methionine improves cow performance and may reduce environmental impacts.

Based on 2022 American Dairy Science Association (ADSA) abstract: 

2220T Optimizing diets for metabolizable methionine may reduce dairy environmental impact.

Features Davide Militello, MSc student at the University of Turin, Italy. Dr. Brian Sloan, Global Director of Ruminant Amino Acids and Protected Nutrient Business, Adisseo. Laurent Thiaucourt, Animal Nutrition Consultant for Adisseo.

To view abstracts, go to: https://www.adisseo.com/en/products/smartline/smart-science-series-ruminant-videos-and-podcasts/

The 2nd part of a  2 part series of interviews with Dr Leanne Sakzewski and Dr Sarah Reedman. 

As part of the training for NHMRC research project Active Strides-CP, Dr Sakzewski and Dr Reedman were visiting the Healthy Strides Foundation for training on the STRIDE component of the study.

It was a rare opportunity to interview 2 of Australia's finest about all things research - the NHMRC, the HABIT-ILE study, Active Strides-CP, RCTs (randomized controlled trials) what makes up evidence based practice, the truth behind neuroplasticity and so much more!

Non essential AA play an important role in early postpartum milk production and protein synthesis.  Research results point to the importance of the supply of certain non essential amino acids for maximizing early postpartum milk production and protein synthesis. 

To maximize milk yields and components at the start of lactation, two factors are important. First, optimize a supply of essential AAs with a profile similar to casein through ration formulation with diverse protein sources and protected amino acids. Then ensure an adequate supply of certain non essential amino acids.

Researchers explored the use of 15N as a biomarker to predict nitrogen use efficiency in the peripartum period. They found that 15N may have limited applicability as a biomarker to predict nitrogen use efficiency.

 Based on two 2021 American Dairy Science Association (ADSA) abstracts: 
373 Abomasal amino acid infusions in postpartum dairy cows.
374 Effect of abomasal amino acid infusions on metabolism in postpartum. 
164 Predictions of N use efficiency from natural 15N abundance in periparturient dairy cows are impaired by the protein mobilization. 

Features  Dr. Lahlou Bahloul , Global Lead on Ruminant Support, Adisseo, for Aarhus University, Denmark, and INRAE. Dr. Brian Sloan, Global Director of Ruminant Amino Acids and Protected Nutrient Business, Adisseo. Dr. Dan Luchini, Head of Ruminant R&D, Adisseo.

 To view abstracts, go to :
https://www.adisseo.com/en/products/smartline/smart-science-series-ruminant-podcasts/

Researchers compared the effects of supplementing sodium butyrate, monensin, or both to post-weaned heifers. The addition of either additive conferred positive effects in terms of greater dry matter intake, body weights and lower coccidia oocysts compared to the use of no additive.

Based on 2021 American Dairy Science Association (ADSA) abstract: 
P244 Sodium butyrate and monensin supplementation to post-weaned heifer diets: Effects on growth performance, nutrient digestibility, and health

Features Tess Stahl, Graduate Student, University of New Hampshire. Keith Klanderman, Business Director – Ruminant Specialties and Solutions, Adisseo. Dr. Dan Luchini, Head of Ruminant R&D, Adisseo.

To view abstracts, go to:
https://www.adisseo.com/en/products/smartline/smart-science-series-ruminant-podcasts/

At spørge om: hvad er vejret, virker måske som temmelig fjollet; er det ikke selvindlysende? Men faktisk viser det sig, at svaret er mere kompliceret, end de fleste nok lige tror… Så lyt med og få svaret på, hvad er vejret?
 
 Medvirkende er Herdis Preil Damberg fra DMI. Mens Nalle Kirkvåg også klippede og sound-designede denne podcast, der som vanligt er produceret af Polykrom Media i samarbejde med RU Radio.  

Som lovet i podcasten er der her link til Hadleycellen, der også kaldes for Hadley-cirkulation. Mens du her kan læse om George Hadley og om ferrelceller.

Og ellers finder du her link til: troposfæren, tropopausen, stratosfæren og atmosfæren. Du kan høre mere fra Irene Kruse (Ph.d. på Niels Bohr Instituttet) i podcasten: Hvad er klimafysik? Mens du her finder: 

• Sådan bruger DU mindre plastik
• Derfor må du IKKE putte din brugte pizzabakke i papcontaineren
• Hvad er bæredygtighed?

Musikken er med Deep Space fra Soothing Relaxation, Lobo Loco: Sunny Walk Around the Block samt Motorpsycho: A K9 Suite. Lydeffekter er fra BBC Sound Effects  mens solsortene er optaget ud ad et vindue på 2. sal på Nørrebro i København. Citatet med Carsten Jensen er fra podcasten Carsten Jensen i krise.  For øvrigt er det Stephan Mayer, der er den tyske indenrigsminister, jeg nævner i podcasten; eller det var han i hvert fald i juli 2021, da podcasten udkom...

Nalle Kirkvåg har interviewet, klippet, lyddesignet osv. på vegne af Polykrom Media 🤓

In this episode Phillip sits down to talk with Jeremiah Matthews, guitarist and songwriter for Memphis-based band The Ellie Badge to talk about his very interesting guitar rig, his methodology in live shows, and the Memphis music scene.

You can find Jeremiah at the following links!
- on Instagram
- on Spotify

You can support the show on Patreon!

40 Watt Merchandise: https://40-watt-merch.creator-spring.com/
Reverb Affiliate link: https://reverb.grsm.io/phillipcarter5480