The molecular processes of urea hydrolysis in relation to ammonia emissions from agriculture

JJ Sigurdarson, S Svane, H Karring - Reviews in Environmental Science …, 2018 - Springer
Ammonia emissions from the agricultural sector give rise to numerous environmental and
societal concerns and represent an economic challenge in crop farming, causing a loss of …

Applied and environmental chemistry of animal manure: A review

HE Zhongqi, PH Pagliari, HM Waldrip - Pedosphere, 2016 - Elsevier
Animal manure consists of predominantly urine and feces, but also may contain bedding
materials, dropped feed, scurf, and other farming wastes. Manure is typically applied to soils …

[HTML][HTML] Biomarkers of gastrointestinal functionality in animal nutrition and health

P Celi, V Verlhac, EP Calvo, J Schmeisser… - Animal Feed Science …, 2019 - Elsevier
Effective gastrointestinal functionality is crucial in determining animal health, welfare and
performance. A new definition of gastrointestinal functionality has been recently presented …

[HTML][HTML] Black soldier fly reared on pig manure: Bioconversion efficiencies, nutrients in the residual material, greenhouse gas and ammonia emissions

A Parodi, WJJ Gerrits, JJA Van Loon, IJM De Boer… - Waste Management, 2021 - Elsevier
There is an increased interest for using insects, such as the black soldier fly, to treat surplus
manure and upcycle nutrients into the food system. Understanding the influence that BSFL …

The effect of acute moderate-intensity exercise on the serum and fecal metabolomes and the gut microbiota of cross-country endurance athletes

M Tabone, C Bressa, JA García-Merino… - Scientific reports, 2021 - nature.com
Physical exercise can produce changes in the microbiota, conferring health benefits through
mechanisms that are not fully understood. We sought to determine the changes driven by …

Effect of a protein supplement on the gut microbiota of endurance athletes: a randomized, controlled, double-blind pilot study

D Moreno-Pérez, C Bressa, M Bailén… - Nutrients, 2018 - mdpi.com
Nutritional supplements are popular among athletes to improve performance and physical
recovery. Protein supplements fulfill this function by improving performance and increasing …

A narrative review of gut-muscle axis and sarcopenia: The potential role of gut microbiota

J Zhao, Y Huang, X Yu - International Journal of General Medicine, 2021 - Taylor & Francis
Sarcopenia is a multifactorial disease related to aging, chronic inflammation, insufficient
nutrition, and physical inactivity. Previous studies have suggested that there is a relationship …

[HTML][HTML] Highly efficient reduction of ammonia emissions from livestock waste by the synergy of novel manure acidification and inhibition of ureolytic bacteria

J Liu, X Li, Y Xu, Y Wu, R Wang, X Zhang, Y Hou… - Environment …, 2023 - Elsevier
The global livestock system is one of the largest sources of ammonia emissions and there is
an urgent need for ammonia mitigation. Here, we designed and constructed a novel strategy …

[HTML][HTML] Differences between Holstein dairy cows in renal clearance rate of urea affect milk urea concentration and the relationship between milk urea and urinary …

CBM Müller, S Görs, M Derno, A Tuchscherer… - Science of the Total …, 2021 - Elsevier
Urine and fecal excretions from cattle contribute to global nitrogen (N) emissions. The milk
urea nitrogen (MUN) concentration in dairy cows is positively correlated with urinary urea N …

[HTML][HTML] Upgrading ammonia-nitrogen from manure into body proteins in black soldier fly larvae

A Parodi, Q Yao, WJJ Gerrits, M Mishyna… - Resources …, 2022 - Elsevier
Nitrogen (N) losses via ammonia (NH 3) emissions from manure is one of the main
environmental burdens resulting from livestock production. Feeding manure to black soldier …