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Comparison of qualitative and quantitative properties of the wings,necks and offal of chicken broilers from organic and conventional production systems
meat quality broiler chemical indicators liver heart gizzard
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2016/12/8
The aim of the present study was to investigate qualitative and quantitative properties of wings, offal (liver, heart and gizzard) and necks of chickens from organic and conventional production system...
Influence of protected organic acid blends and diets with different nutrient densities on growth performance, nutrient digestibility and faecal noxious gas emission in growing pigs
digestibility growing pig growth performance microflora protected organic acid
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2015/4/17
This study was conducted to evaluate the effects of dietary supplementation of protected organic acid blends including medium chain fatty acids and different nutrient density diets on growth performan...
Influence of dietary organic acid blend supplementation and interaction with delayed feed access after hatch on broiler growth performance and intestinal health
broiler organic acid delayed feed access growth performance
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2015/4/15
A trial was conducted to investigate the effects of a dietary organic acid blend for a period of 35 days on the growth performance, intestinal histomorphology and microflora of male broiler chicks wit...
Risk factors associated with subclinical mastitis in dairy cows on Swiss organic and conventional production system farms
subclinical mastitis organic farms risk factors cows
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2015/3/13
Epidemiological studies comparing risk factors for subclinical mastitis (SM) in organic (OP) and conventional dairy production systems (CP) are lacking. In 60 OP and 60 CP farms, 970 cows were used to...
Susceptibility of Escherichia coli, Salmonella sp. and Clostridium perfringensto organic acids and monolaurin
fatty acids monolaurin enteropathogenic bacteria inhibition
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2015/3/5
The antimicrobial activity of fatty acids, monolaurin, citric, succinic, fumaric, malic and lactic acid was determined in cultures of two strains of Escherichia coli, three strains of Salmonella sp. a...
THE CONCENTRATION OF VOLATILE ORGANIC COMPOUNDS (VOCS) IN PIG FARM AIR
air pollution volatile organic compounds animal farm
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2010/12/22
The aim of the study was to assess the level of air pollution by volatile organic compounds (VOCs) in a pig fattening house and in its vicinity. Air samples for chromatographic
analysis were taken in...
Chemical characterization of volatile organic compounds on animal farms
VOCs SPME GC/MS pigs cattle
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2015/3/17
More than one hundred volatile organic substances were identified by gas chromatography and mass
spectrometry (GC/MS) in the indoor and outdoor air, stable and farm road dust and farm soil samples f...