Results 11 to 20 of about 41,053 (269)

P and Ca digestibility is increased in broiler diets supplemented with the high-phytase HIGHPHY wheat

Animal, 2017
Around 70% of total seed phosphorus is represented by phytate which must be hydrolysed to be bioavailable in non-ruminant diets. The limited endogenous phytase activity in non-ruminant animals make it common practice to add an exogenous phytase source to
D. Scholey, E. Burton, N. Morgan, C. Sanni, C.K. Madsen, G. Dionisio, H. Brinch-Pedersen   +6 more
doaj   +1 more source

Speciation of P in Solid Organic Fertilisers from Digestate and Biowaste [PDF]

Agronomy, 2021
Phosphorus (P) is a finite resource and its reuse in organic fertilisers made from biowaste and manure should therefore be encouraged. The composition of solid organic fertilisers (SOFs) depends on the type of feedstock and processing conditions, and this may affect P speciation and hence P availability.
Inge C. Regelink, Caleb E. Egene, Filip M. G. Tack, Erik Meers   +3 more
openaire   +2 more sources

Evaluation of Leucaena Leaves (Leucaena leucocephala (Lam.) De Witt.) Supplementation in Feed on Digestibility in Lactation Period Ettawa Crossbred Goats [PDF]

BIO Web of Conferences
This study evaluated the effect of Leucaena leaves (Leucaena laucochepala) supplementation on the digestibility of Ettawa Crossbred goats. Twelve Ettawa Crossbred goats during the lactation period divided into six groups were allocated in a group ...
Hartutik, Marjuki, Huda Asri Nurul, Fitri Galuh Yolanda, Kartikasari Indah, Latifah Yuli Nur, Azmi M. Alif Fayqol   +6 more
doaj   +1 more source

THE EFFECT OF PHYTOADDITIVES ON MACROELEMENTS DIGESTIBILITY OF SPORT HORSES [PDF]

Journal of Central European Agriculture, 2011
The aim of this study was to determine the effect of a phytogenic additive in sport horses feed rations on faecal macroelements digestibility. The experiment was realized in Riding Centre of the Faculty of Agrobiology and Food Resources, Slovak ...
Bernislav GÁLIK, Daniel Bíro, Markol HALO, Miroslav Juráček, Milan Šimko, Veronika VAŠČÁKOVÁ, Michal ROLINEC   +6 more
doaj   +1 more source

Measuring metal and phosphorus speciation in P-rich anaerobic digesters

Water Science and Technology, 2002
High concentrations of soluble orthophosphate, magnesium and potassium are released during anaerobic digestion of biological phosphorus removal (BPR) sludge. This research was undertaken to investigate the effects of phosphorus enrichment on digester performance, metal and phosphorus speciation.
C M, Carliell-Marquet, A D, Wheatley
openaire   +2 more sources

Can Associative Effects Affect In Vitro Digestibility Estimates Using Artificial Fermenters?

Ruminants, 2023
We aimed to test the associative effects among forages, and between forage and concentrates on the in vitro digestibility of dry matter and neutral detergent fibre using an artificial ruminal fermentation system.
Larissa Frota Camacho, Tadeu Eder da Silva, Marcia de Oliveira Franco, Edenio Detmann   +3 more
doaj   +1 more source

Determination of 'total' N and 'total' P in single soil digest

Netherlands Journal of Agricultural Science, 1984
Korte beschrijving van een analyse-methode, waarbij het mogelijk is in een analyse het stikstof- en fosfaatgehalte van de grond te bepalen en een vergelijking van de resultaten met de bestaande analyse ...
Novozamsky, I., Houba, V.J.G., Temminghoff, E., van der Lee, J.J.   +3 more
openaire   +1 more source

Effect of microbial phytase on apparent digestibility and retention of phosphorus and nitrogen in growing pigs

Czech Journal of Animal Science, 2006
Six female pigs of approximately 50 kg BW, fitted with simple T-cannula in the terminal ileum, were used to study the effect of microbial phytase on apparent total tract digestibility and retention of P and N.
P. Patráš, S. Nitrayová, A. Sommer, J. Heger   +3 more
doaj   +1 more source

Effect of microbial phytase supplementation on P digestibility in pigs: a meta-analysis

Archives of Animal Nutrition, 2019
The objectives of this meta-analysis were to determine to which extent phosphorus (P) digestibility and digestible P concentration in pig diets were increased by phytase supplementation and to quantify factors that potentially influence effects of phytase supplementation.
Pia Rosenfelder-Kuon, Wolfgang Siegert, Markus Rodehutscord   +2 more
openaire   +3 more sources

A P-glycoprotein homologue of Plasmodium falciparum is localized on the digestive vacuole. [PDF]

The Journal of cell biology, 1991
Resistance to chloroquine in Plasmodium falciparum bears a striking similarity to the multi-drug resistance (MDR) phenotype of mammalian tumor cells which is mediated by overexpression of P-glycoprotein. We show here that the P. falciparum homologue of the P-glycoprotein (Pgh1) is a 160,000-D protein that is expressed throughout the asexual ...
Cowman, AF, Karcz, S, Galatis, D, Culvenor, JG   +3 more
openaire   +3 more sources