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https://hdl.handle.net/1959.11/29328
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DC Field | Value | Language |
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dc.contributor.author | Sharma, Nishchal K | en |
dc.contributor.author | Choct, Mingan | en |
dc.contributor.author | Wu, Shu-Biao | en |
dc.contributor.author | Swick, Robert A | en |
dc.date.accessioned | 2020-08-27T04:37:23Z | - |
dc.date.available | 2020-08-27T04:37:23Z | - |
dc.date.issued | 2018-01-01 | - |
dc.identifier.citation | Poultry Science, 97(1), p. 39-46 | en |
dc.identifier.issn | 1525-3171 | en |
dc.identifier.issn | 0032-5791 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/29328 | - |
dc.description.abstract | Necrotic enteritis (NE) challenge and high dietary sodium (from sodium chloride) level on odor flux from broiler litter was investigated using 160 day-old Ross 308 male chicks randomly assigned to 4 dietary treatments with 4 replicates of 10 birds each. A 2 × 2 factorial arrangement of treatments was employed. Factors were: presence or absence of NE challenge and normal (1.6 g/kg) or high (4.0 g/kg) dietary sodium (Na) level. On d 20, odorants were collected from litter headspace with a flux hood and measured using selected ion flow tube mass spectrometry (SIFT-MS). On d 33, while challenge did not lead to higher mortality, it reduced feed intake by 5.48% (<i>P</i> < 0.05) and body weight gain by 9.02% (<i>P</i> < 0.01) and worsened FCR by 5 points (<i>P</i> < 0.01), indicating subclinical necrotic enteritis occurred in challenged birds. Challenge increased (<i>P</i> < 0.01) litter moisture and litter headspace concentrations of dimethyl sulfide (<i>P</i> < 0.05), propyl mercaptan (<i>P</i> < 0.05), total butanols (<i>P</i> < 0.05), acetoin (<i>P</i> < 0.01), skatole (<i>P</i> = 0.05), butyric acid (<i>P</i> < 0.05), and methyl amine (<i>P</i> < 0.05) and tended to increase concentrations of ethyl mercaptan (<i>P</i> = 0.07), carbon disulfide (<i>P</i> = 0.09), indole (<i>P</i> = 0.10), and formic acid (<i>P</i> = 0.10) compared to the unchallenged group. The birds fed a high Na diet produced higher litter moisture (<i>P</i> < 0.01) and higher litter headspace concentration of sulfur compounds and phenol (<i>P</i> < 0.01) compared to those fed a normal Na diet. In the birds fed a high Na diet, challenge increased the litter flux of some additional odorants, which included 2,3-butanedione (<i>P</i> < 0.05), acetic acid (<i>P</i> < 0.01), propionic acid (<i>P</i> < 0.01), isobutyric acid (<i>P</i> < 0.01), isovaleric acid (<i>P</i> < 0.01), pentanoic acid (<i>P</i> < 0.05), 2-butanone (<i>P</i> < 0.05), and 3-methyl-1-butanol (<i>P</i> < 0.05). These findings suggest that both a high Na diet and sub-clinical NE increase the odor nuisance potential of broiler farms. | en |
dc.language | en | en |
dc.publisher | Elsevier BV | en |
dc.relation.ispartof | Poultry Science | en |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Necrotic enteritis challenge and high dietary sodium level affect odorant composition or emission from broilers | en |
dc.type | Journal Article | en |
dc.identifier.doi | 10.3382/ps/pex257 | en |
dc.identifier.pmid | 29077885 | en |
dcterms.accessRights | UNE Green | en |
local.contributor.firstname | Nishchal K | en |
local.contributor.firstname | Mingan | en |
local.contributor.firstname | Shu-Biao | en |
local.contributor.firstname | Robert A | en |
local.subject.for2008 | 070204 Animal Nutrition | en |
local.subject.for2008 | 070205 Animal Protection (Pests and Pathogens) | en |
local.subject.seo2008 | 830309 Poultry | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | Research Centres, Institutes, CRCs | en |
local.profile.email | nsharma4@une.edu.au | en |
local.profile.email | mchoct@une.edu.au | en |
local.profile.email | swu3@une.edu.au | en |
local.profile.email | rswick@une.edu.au | en |
local.output.category | C1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.publisher.place | Netherlands | en |
local.format.startpage | 39 | en |
local.format.endpage | 46 | en |
local.identifier.scopusid | 85049646197 | en |
local.peerreviewed | Yes | en |
local.identifier.volume | 97 | en |
local.identifier.issue | 1 | en |
local.access.fulltext | Yes | en |
local.contributor.lastname | Sharma | en |
local.contributor.lastname | Choct | en |
local.contributor.lastname | Wu | en |
local.contributor.lastname | Swick | en |
dc.identifier.staff | une-id:nsharma4 | en |
dc.identifier.staff | une-id:mchoct | en |
dc.identifier.staff | une-id:swu3 | en |
dc.identifier.staff | une-id:rswick | en |
local.profile.orcid | 0000-0002-8013-9269 | en |
local.profile.orcid | 0000-0002-2242-8222 | en |
local.profile.orcid | 0000-0002-1790-6015 | en |
local.profile.orcid | 0000-0003-3376-1677 | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:1959.11/29328 | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Necrotic enteritis challenge and high dietary sodium level affect odorant composition or emission from broilers | en |
local.relation.fundingsourcenote | Australian Government's Cooperative Research Centres Program; Poultry CRC sub-Project 2.2.8 | en |
local.output.categorydescription | C1 Refereed Article in a Scholarly Journal | en |
local.search.author | Sharma, Nishchal K | en |
local.search.author | Choct, Mingan | en |
local.search.author | Wu, Shu-Biao | en |
local.search.author | Swick, Robert A | en |
local.open.fileurl | https://rune.une.edu.au/web/retrieve/e0193061-b883-4bcd-8559-1f3482b2c483 | en |
local.uneassociation | Yes | en |
local.atsiresearch | No | en |
local.sensitive.cultural | No | en |
local.identifier.wosid | 000424251500006 | en |
local.year.published | 2018 | en |
local.fileurl.open | https://rune.une.edu.au/web/retrieve/e0193061-b883-4bcd-8559-1f3482b2c483 | en |
local.fileurl.openpublished | https://rune.une.edu.au/web/retrieve/e0193061-b883-4bcd-8559-1f3482b2c483 | en |
local.subject.for2020 | 300303 Animal nutrition | en |
local.subject.for2020 | 300304 Animal protection (incl. pests and pathogens) | en |
local.subject.seo2020 | 100411 Poultry | en |
Appears in Collections: | Journal Article School of Environmental and Rural Science |
Files in This Item:
File | Description | Size | Format | |
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openpublished/NecroticSharmaChoctWuSwick2018JournalArticle.pdf | Published version | 156.56 kB | Adobe PDF Download Adobe | View/Open |
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