caa a22 4500 397566921 CHVBK 20180308164830.0 cr unu---uuuuu 161202e199603 xx s 000 0 eng 10.3382/ps.0750339 doi (NATIONALLICENCE)oxford-10.3382/ps.0750339 Reduction in Incidence of Experimental Fowl Typhoid by Incorporation of a Commercial Formic Acid Preparation (Bio-Add™) into Poultry Feed [Elektronische Daten] [A. BERCHIERI, P. A. BARROW] The experiment described evaluated the effect of a commercial in-feed preparation (Bio-Add™) involving a mixture of formic acid and propionic acid on the incidence of experimental fowl typhoid in groups of 41 and 42 1-wk-old Rhode Island Red chickens. The chickens were infected through contact with 12 identical chickens that had been inoculated orally with 108 cfu of Salmonella gallinarum strain 9. The incidence of mortality and morbidity due to fowl typhoid was 31/41 (76%) in birds given untreated feed and 14/42 (33%) in birds given feed treated with Bio-Add™. © 1996 Poultry Science Association, Inc. Environment and Health nationallicence Salmonella gallinarum nationallicence fowl typhoid nationallicence formic acid nationallicence feed nationallicence BERCHIERI A. aut BARROW P. A. 2To whom correspondence should be addressed. aut Poultry Science Oxford University Press 75/3(1996-03), 339-341 0032-5791 75:3<339 1996 75 ps https://doi.org/10.3382/ps.0750339 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.3382/ps.0750339 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- BERCHIERI A. aut NATIONALLICENCE 700 1- BARROW P. A. 2To whom correspondence should be addressed aut NATIONALLICENCE 773 0- Poultry Science Oxford University Press 75/3(1996-03), 339-341 0032-5791 75:3<339 1996 75 ps Metadata rights reserved CC BY-NC-4.0 http://creativecommons.org/licenses/by-nc/4.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-oxford