Results 21 to 30 of about 843,195 (284)

Evaluation of a novel corn-expressed phytase on growth performance and bone mineralization in broilers fed different levels of dietary nonphytate phosphorus

Journal of Applied Poultry Research, 2021
Summary: An experiment was conducted to evaluate the effects of dietary nonphytate phosphorus level and a novel corn-expressed phytase (GraINzyme, Agrivida Inc., Woburn, MA) supplementation on broiler growth performance and bone mineralization.
J. Wang, W.K. Kim
doaj   +1 more source

Phosphorus Restriction Changes the Expression of Fibroblast Growth Factor 23 and Its Receptors in Laying Hens

Frontiers in Physiology, 2020
Dietary phosphorus oversupply wastes non-renewable natural resources and raises environmental concerns in animal agriculture. We hypothesized that laying hens do not need large safety margins for dietary phosphorus because of the existence of fibroblast ...
Zhouzheng Ren, Jiakun Yan, Qianli Hu, Xinshuai Liu, Chong Pan, Yanli Liu, Xiaozhen Zhang, Xin Yang, Xiaojun Yang   +8 more
doaj   +1 more source

Removal and recovery of phosphorus from municipal wastewaters using a ferric nanoparticle adsorbent [PDF]

, 2010
Phosphorus is removed from wastewater streams to prevent the ecologically harmful effects of eutrophication in receiving natural systems. Current chemical and biological techniques for removing phosphorus from wastewater are not able to practicably ...
Martin, Benjamin D.
core   +7 more sources

A novel model to explain dietary factors affecting hypocalcaemia in dairy cattle [PDF]

, 2011
Most dairy cows exhibit different degrees of hypocalcaemia around calving because the gestational Ca requirements shift to the disproportionately high Ca requirements of lactation.
Verstegen, M.W.A., Martin W. A. Verstegen, Martin-Tereso Lopez, J., Javier Martín-Tereso   +3 more
core   +1 more source

Effects of Dietary Salt-Based Minerals and Phosphorus Supplements on Mean Body Weight, Survival Rate and Feed Conversion Ratio of White Shrimp Reared In Brackish Water

Rekayasa, 2021
This study aimed to examine the impact of dietary salt-based mineral and phosphorus supplements on mean body weight, survival rate, and feed conversion ratio of Litopenaeus vannamei (white shrimp) reared in brackish water.
Nizar Amir, Makhfud Efendy, Agriananta Fahmi Hidayat   +2 more
doaj   +1 more source

Research progress on dietary phosphorus requirement of fish

Siliao yanjiu, 2022
Phosphorus plays an important role in growth and metabolism of fish and in the mineralization of bones. The phosphorus content in water is very low and the fish have a low utilization of phosphorus in water, most of the phosphorus required by fish ...
Yu-hang BIAN, Qing-kui WANG, Hong-hao ZHAO, Zhen-yan CHENG, Cheng-xun CHEN, Xue-liang SUN, Da-wei XU   +6 more
doaj  

Potential impact of dietary choices on phosphorus recycling and global phosphorus footprints: the case of the average Australian city

Frontiers in Nutrition, 2016
Changes in human diets, population increase, changes in farming practices, and globalized food chains have led to dramatic increases in the demand for phosphorus fertilizers.
Genevieve Metson, Genevieve Metson, Genevieve Metson, Dana Cordell, Brad Ridoutt, Brad Ridoutt   +5 more
doaj   +1 more source

Phosphorus recovery from wastewater by struvite crystallization: A review [PDF]

, 2009
The present review provides an understanding of principles of struvite crystallization and examines the techniques and processes experimented to date by researchers at laboratory, pilot, and full-scale to maximize phosphorus removal and reuse as struvite
Hobbs, Phil, Le Corre, K. S., Hobbs, P. J., Valsami-Jones, Eugenia, Le Corre, KS, Hobbs, P, Valsami-Jones, Eugenia; id_orcid, Valsami-Jones, E., Parsons, Simon A., Hobbs, P., Le Corre, Kristell S., Parsons, SA, Parsons, S. A.   +12 more
core   +1 more source

The Effect of Dietician Education Program on Nutritional Knowledge, Dietary Intake and Phosphate Control in Patients with Renal Failure [PDF]

International Journal of Nutrition Sciences, 2021
Background: Limited fluid and electrolyte intake are part of standard diet of patients with renal failure on maintenance hemodialysis (MHD). However, non-adherence is common and may be explained by patients’ insufficient nutritional knowledge. Therefore,
Carlo Vulpio, Maurizio Bossola, Enrico Di stasio, Giusy Carlomagno, Luisa Basso, Marina Castorina, Giacinto Miggiano, Astrid Brys   +7 more
doaj   +1 more source

Safety and Effectiveness of Struvite from Black Water and Urine as a Phosphorus Fertilizer [PDF]

, 2011
To ensure food supply, phosphorus must be recycled, for which an appealing method is using struvite fertilizer from human excreta. One struvite from black water and another from urine were assessed for safety under Dutch regulations, and for ...
Graaff, M., de, Kuntke, P., de Ruijter, F.J., Ruijter, F.J., de, de Graaff, M., Gell, K., Smit, A.L.   +6 more
core   +1 more source