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] Ion chromatography coupled with optical emission spectrometry (IC-ICP-OES) methodology for the analysis of inositol phosphates in food and feed

C Henninger, T Stadelmann, D Heid, K Ochsenreither… - Food Chemistry, 2025 - Elsevier
This study presents the development of ion chromatography coupled with inductively
coupled plasma optical emission spectrometry (IC-ICP-OES) for the simultaneous …

High-phytate/low-calcium diet is a risk factor for crystal nephropathies, renal phosphate wasting, and bone loss

OH Kim, CJ Booth, HS Choi, J Lee, J Kang, J Hur… - Elife, 2020 - elifesciences.org
Phosphate overload contributes to mineral bone disorders that are associated with crystal
nephropathies. Phytate, the major form of phosphorus in plant seeds, is known as an …

[HTML][HTML] The effects of forage particle length and exogenous phytase inclusion on phosphorus digestion and absorption in lactating cows

JP Jarrett, JW Wilson, PP Ray, KF Knowlton - Journal of Dairy Science, 2014 - Elsevier
Accurate estimates of phosphorus (P) availability from feed are needed to allow P
requirements to be met with reduced P intake, thus reducing P excretion by livestock …

Distribution of inositol phosphates in animal feed grains and excreta: distinctions among isomers and phosphate oxygen isotope compositions

M Sun, DP Jaisi - Plant and Soil, 2018 - Springer
Abstract Background and Aims Phytate (myo-IP 6) is a common form of organic phosphorus
in the environment. Little information is available, however, about the distribution of phytate …

[HTML][HTML] Effect of dietary phytate on phosphorus digestibility in dairy cows

PP Ray, J Jarrett, KF Knowlton - Journal of dairy science, 2013 - Elsevier
The objective was to evaluate the effect of dietary phytate P (Pp) supply on ruminal and
postruminal Pp digestion and net disappearance of P from the lower digestive tract of …

Separation of inositol phosphate isomers in environmental samples by ion-exchange chromatography coupled with electrospray ionization tandem mass spectrometry

PJR Sjöberg, P Thelin, E Rydin - Talanta, 2016 - Elsevier
A method for isomeric separation of inositol phosphates (InsP n) in environmental samples
originating from different sources such as soil, manure/compost, and aquatic sediments has …

Fast determination of bioactive phytic acid and pyrophosphate in walnuts using microwave accelerated extraction

T Liu, L He, M Valiente, M López-Mesas - Food chemistry, 2017 - Elsevier
Bioactive compounds phytic acid (IP6) and pyrophosphate (PPi) are minor components of
walnuts with the ability of being inhibitors of urolithiasis, among others. Since simultaneous …

Identification and quantification of myo-inositol hexakisphosphate in complex environmental matrices using ion chromatography and high-resolution mass …

CA McIntyre, JJL Arkell, CJ Arthur, PG Lawrence… - Talanta, 2020 - Elsevier
Myo-inositol hexakisphosphate, or phytic acid,(myo-IP6) is a key organic phosphorus (P)
compound in soils and manures. Determinations of myo-IP6 in soils and manure extracts are …

[HTML][HTML] Disappearance of infused phytate from the large intestine of dairy heifers

PP Ray, C Shang, RE Pearson, KF Knowlton - Journal of dairy science, 2012 - Elsevier
The objective of this study was to investigate the disappearance of phytate from the large
intestine of dairy heifers. Uncertainty about the availability of phosphorus (P) in different …