The Roles of Ammonia, Water Activity, and pH in the Salmonellacidal Effect of Long-Used Poultry Litter

1973 ◽  
Vol 17 (1) ◽  
pp. 72 ◽  
Author(s):  
P. C. B. Turnbull ◽  
G. H. Snoeyenbos
Keyword(s):  
Water Activity ◽  
Poultry Litter ◽  
Ammonia Water

scholarly journals Modeling the Growth and Death Kinetics of Salmonella in Poultry Litter as a Function of pH and Water Activity

2007 ◽  
Vol 86 (1) ◽  
pp. 191-201 ◽  
Author(s):  
J.B. Payne ◽  
J.A. Osborne ◽  
P.K. Jenkins ◽  
B.W. Sheldon
Keyword(s):  
Water Activity ◽  
Poultry Litter ◽  
Death Kinetics ◽  
Kinetics Of

scholarly journals Water activity of poultry litter: Relationship to moisture content during a grow-out

2016 ◽  
Vol 172 ◽  
pp. 201-206 ◽  
Author(s):  
Mark W. Dunlop ◽  
Jim McAuley ◽  
Patrick J. Blackall ◽  
Richard M. Stuetz
Keyword(s):  
Moisture Content ◽  
Water Activity ◽  
Poultry Litter

Obtaining and Characterisation of Starch-Based Edible Films Incorporating Honey, Propolis and Bee Bread

2019 ◽  
Vol 23 (2) ◽  
pp. 193-198
Author(s):  
Monica Mironescu ◽  
Laura Fratila ◽  
Alexandru Hupert ◽  
Ion Dan Mironescu
Keyword(s):  
Water Activity ◽  
Mechanical Characteristics ◽  
Edible Films ◽  
Ash Content ◽  
Colour Intensity ◽  
Sensorial Analysis ◽  
Physical Chemical ◽  
Control Film ◽  
Bee Bread

Abstract This research investigates the physical-chemical, sensorial and mechanical characteristics of starch-based edible films incorporating three types of bee hive products: honey, propolis and bee bread, in concentrations varying from 1% to 3%, reported to starch. The results indicates an increasing of films moisture, water activity, ash content and acidity, in the order: honey<propolis<bee bread, all values increasing with the increasing of hive products percentage into the control film; aw is remaining at very low values, under 0.4. Sensorial analysis indicated honey as the better suited for improving taste and flavour and bee bread for increasing colour intensity of the films; the sensorial characteristics are maintained during 30 days of films storage, in all cases. Compared with the control starch-based film (which is elastic, brittle and hard), the films containing 2% bee hive products are elasto-plastic and more resistant to penetration, the resistance increasing in the order: bee bread<propolis<honey.

Trace Element Speciation in Poultry Litter

2003 ◽  
Vol 32 (2) ◽  
pp. 535 ◽  
Author(s):  
B. P. Jackson ◽  
P. M. Bertsch ◽  
M. L. Cabrera ◽  
J. J. Camberato ◽  
J. C. Seaman ◽  
...  
Keyword(s):  
Trace Element ◽  
Poultry Litter ◽  
Element Speciation

COMPARISON OF HEAT AND MASS TRANSFER IN FALLING FILM AND BUBBLE ABSORBERS OF AMMONIA-WATER

2002 ◽  
Vol 15 (3) ◽  
pp. 191-205 ◽  
Author(s):  
Ki Bong Lee ◽  
Byung Hee Chun ◽  
Jae Cheol Lee ◽  
Jae Chun Hyun ◽  
Sung Hyun Kim
Keyword(s):  
Mass Transfer ◽  
Heat And Mass Transfer ◽  
Falling Film ◽  
Ammonia Water
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