Effect of High Incubation Temperature on the Blood Parameters of Layer Chicks

ABSTRACT Adequate environmental temperature control is essential for incubation efficiency. Layer breeder eggs (n=360) were weighed and distributed in a completely randomized experimental design with two treatments, consisting of two incubation temperatures (T1=37.5 °C, control; and T2=39.0 °C, hot)...

Full description

Saved in:
Bibliographic Details
Published in:Brazilian Journal of Poultry Science Vol. 18; no. spe2; pp. 41 - 47
Main Authors: Sgavioli, S, Santos, ET, Domingues, CHF, Quadros, TCO, Castiblanco, DMC, Andrade-Garcia, GM, Amoroso, L, Nääs, IA, Garcia, RG, Baraldi-Artoni, SM
Format: Journal Article
Language:English
Published: Fundação APINCO de Ciência e Tecnologia Avícolas 01-12-2016
Subjects:
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Abstract ABSTRACT Adequate environmental temperature control is essential for incubation efficiency. Layer breeder eggs (n=360) were weighed and distributed in a completely randomized experimental design with two treatments, consisting of two incubation temperatures (T1=37.5 °C, control; and T2=39.0 °C, hot), with two incubators per temperature, and 90 eggs per incubator, totaling 360 eggs. Hatchability, embryo mortality, and chick cloacal and body surface temperatures were not affected by incubation temperature. Eggs incubated at the hot temperature presented greater egg mass loss and higher eggshell conductance than those incubated at the control temperature. Layer chicks derived from eggs incubated at control temperature showed greater absolute weight, yolk-free egg mass, and heavier hearts than those from eggs submitted to heat stress during incubation. The control group presented lower base excess and ionized calcium blood levels. Incubating eggs at temperatures higher than those recommended compromises body and heart development of layer chicks and negatively affects blood ionized calcium availability, and therefore, bone mineralization during embryo development. Efficient temperature control during the incubation of fertile eggs is essential to obtain good quality layer chicks.
AbstractList ABSTRACT Adequate environmental temperature control is essential for incubation efficiency. Layer breeder eggs (n=360) were weighed and distributed in a completely randomized experimental design with two treatments, consisting of two incubation temperatures (T1=37.5 °C, control; and T2=39.0 °C, hot), with two incubators per temperature, and 90 eggs per incubator, totaling 360 eggs. Hatchability, embryo mortality, and chick cloacal and body surface temperatures were not affected by incubation temperature. Eggs incubated at the hot temperature presented greater egg mass loss and higher eggshell conductance than those incubated at the control temperature. Layer chicks derived from eggs incubated at control temperature showed greater absolute weight, yolk-free egg mass, and heavier hearts than those from eggs submitted to heat stress during incubation. The control group presented lower base excess and ionized calcium blood levels. Incubating eggs at temperatures higher than those recommended compromises body and heart development of layer chicks and negatively affects blood ionized calcium availability, and therefore, bone mineralization during embryo development. Efficient temperature control during the incubation of fertile eggs is essential to obtain good quality layer chicks.
Author Quadros, TCO
Baraldi-Artoni, SM
Domingues, CHF
Nääs, IA
Sgavioli, S
Castiblanco, DMC
Santos, ET
Andrade-Garcia, GM
Amoroso, L
Garcia, RG
Author_xml – sequence: 1
  givenname: S
  surname: Sgavioli
  fullname: Sgavioli, S
– sequence: 2
  givenname: ET
  surname: Santos
  fullname: Santos, ET
– sequence: 3
  givenname: CHF
  surname: Domingues
  fullname: Domingues, CHF
– sequence: 4
  givenname: TCO
  surname: Quadros
  fullname: Quadros, TCO
– sequence: 5
  givenname: DMC
  surname: Castiblanco
  fullname: Castiblanco, DMC
– sequence: 6
  givenname: GM
  surname: Andrade-Garcia
  fullname: Andrade-Garcia, GM
– sequence: 7
  givenname: L
  surname: Amoroso
  fullname: Amoroso, L
– sequence: 8
  givenname: IA
  surname: Nääs
  fullname: Nääs, IA
– sequence: 9
  givenname: RG
  surname: Garcia
  fullname: Garcia, RG
– sequence: 10
  givenname: SM
  surname: Baraldi-Artoni
  fullname: Baraldi-Artoni, SM
BookMark eNpNkMFOwzAMhiM0JLbBE3DJCxSSOumaI0yDTRqCQw_cIjd1to6tmdLusLenZQhxsv3L_iR_EzZqQkOM3UvxILURjzIXWWJEJpNUSJ0IYfQVG0stsyQD_Tn619-wSdvuhAADSo3Z28J7ch0Pni_rzZavGncqsatDwws6HClid4rE-7HbEn_eh1DxD4x4oI5iO5yt8UyRz7e1-2pv2bXHfUt3v3XKipdFMV8m6_fX1fxpnTgwpkswL0H5lLTyRgBKU2b9Az5VM5WKPEPSTkGmAfo9D7o0ymAJRqDws8qlMGWrC7YKuLPHWB8wnm3A2v4EIW4sxq52e7IuR3KACrSrVJ4ag85VMMOqSlEqV_YsuLBcDG0byf_xpLCDXDvItYNcO8i1g1z4BhQ1bfc
CitedBy_id crossref_primary_10_1016_j_psj_2021_101293
crossref_primary_10_1007_s11259_021_09832_0
crossref_primary_10_1111_are_14486
crossref_primary_10_1007_s00484_020_02012_w
crossref_primary_10_3382_ps_pex363
crossref_primary_10_1186_s40104_024_01028_1
crossref_primary_10_3389_fphys_2022_895854
crossref_primary_10_1016_j_psj_2022_101999
crossref_primary_10_20289_zfdergi_938921
Cites_doi 10.1590/S1516-35982002000400025
10.3382/ps.2011-01390
10.1051/animres:2005004
10.3382/ps.2008-00164
10.3923/ijps.2012.517.523
10.1093/ps/86.2.408
10.1017/S004393390900049X
10.1093/ps/84.6.914
10.1093/ps/86.10.2194
10.3184/147020604783637877
10.3382/ps.2010-00970
10.1016/S0271-5317(87)80062-3
10.1093/ps/83.12.1959
10.3923/ijps.2013.456.463
10.2141/jpsa.40.298
10.3382/ps/pev058
10.2527/jas.2013-6445
10.1093/ps/84.6.967
10.3382/ps.2009-00231
10.1093/ps/82.3.428
10.1093/ps/85.5.932
10.1080/713654928
10.3923/ijps.2011.483.492
10.3382/ps.2007-00265
10.3923/ijps.2010.606.612
10.1016/j.jtherbio.2004.03.002
10.1093/ps/83.4.650
10.3382/ps.2009-00568
10.1079/WPS19930021
10.3382/ps.2007-00170
10.3382/ps.2010-00684
10.1080/00071660120109999
10.1093/japr/14.3.548
10.1113/jphysiol.1971.sp009505
ContentType Journal Article
CorporateAuthor Brazil University, Brazil
São Paulo State University, Brazil
Federal University of Grande Dourados, Brazil
CorporateAuthor_xml – name: São Paulo State University, Brazil
– name: Brazil University, Brazil
– name: Federal University of Grande Dourados, Brazil
DBID AAYXX
CITATION
DOA
DOI 10.1590/1806-9061-2015-0095
DatabaseName CrossRef
Directory of Open Access Journals
DatabaseTitle CrossRef
DatabaseTitleList
Database_xml – sequence: 1
  dbid: DOA
  name: Directory of Open Access Journals
  url: http://www.doaj.org/
  sourceTypes: Open Website
DeliveryMethod fulltext_linktorsrc
Discipline Agriculture
EISSN 1516-635X
EndPage 47
ExternalDocumentID oai_doaj_org_article_c8aec3a435cd48299accd37add2a14cb
10_1590_1806_9061_2015_0095
GroupedDBID 123
29P
2WC
635
AAYXX
ADBBV
AENEX
ALMA_UNASSIGNED_HOLDINGS
APOWU
AZFZN
BCNDV
C1A
CITATION
E3Z
EBS
EJD
GROUPED_DOAJ
IPNFZ
KQ8
OK1
RDY
RIG
RNS
RSC
TR2
XSB
5VS
ID FETCH-LOGICAL-c399t-a8b34f2e54f903a19b6806f24742086ae5c4365338b3f35b949ab390a0f7dc23
IEDL.DBID DOA
ISSN 1516-635X
1806-9061
IngestDate Tue Oct 22 15:00:35 EDT 2024
Fri Aug 23 02:26:20 EDT 2024
IsDoiOpenAccess true
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Issue spe2
Language English
LinkModel DirectLink
MergedId FETCHMERGED-LOGICAL-c399t-a8b34f2e54f903a19b6806f24742086ae5c4365338b3f35b949ab390a0f7dc23
OpenAccessLink https://doaj.org/article/c8aec3a435cd48299accd37add2a14cb
PageCount 7
ParticipantIDs doaj_primary_oai_doaj_org_article_c8aec3a435cd48299accd37add2a14cb
crossref_primary_10_1590_1806_9061_2015_0095
PublicationCentury 2000
PublicationDate 20161201
PublicationDateYYYYMMDD 2016-12-01
PublicationDate_xml – month: 12
  year: 2016
  text: 20161201
  day: 01
PublicationDecade 2010
PublicationTitle Brazilian Journal of Poultry Science
PublicationYear 2016
Publisher Fundação APINCO de Ciência e Tecnologia Avícolas
Publisher_xml – name: Fundação APINCO de Ciência e Tecnologia Avícolas
References Bushinsky DA. (ref4) 1994
Ghonim AIA (ref10) 2009; 29
Yalçin S (ref47) 2003; 40
Hamidu JA (ref11) 2007; 86
Molenaar R (ref23) 2007; 90
Yahav S (ref45) 2004; 29
Campos EJ (ref5) 2003
Hulet R (ref12) 2007; 86
Salim HE (ref32) 2005; 14
Tazawa H (ref38) 2000
Smith MO (ref37) 1987; 7
Ferreira IB (ref8) 2015; 94
Molenaar R (ref24) 2009
Kidd MT. (ref14) 2004; 83
Balnave D (ref1) 1993; 49
Tona K (ref39) 2008; 72
Loyau T (ref20) 2013; 91
Morita VS (ref26) 2010; 9
(ref33) 2002
Meijerhof R. (ref22) 1999; 15
Macari M (ref21) 2002
Druyan S (ref7) 2012
Leksrisompong N (ref16) 2007; 86
Piestun Y (ref28) 2008; 87
Sgavioli S (ref35) 2013; 12
Romanoff AL. (ref30) 1930; 132
Borges SA (ref3) 2003; 82
Yahav S (ref44) 2004; 83
Yahav S (ref46) 2009
Yalçin S (ref49) 2005; 84
French NA. (ref9) 2000; 41
King`Ori AM. (ref15) 2011; 10
Willemsen H (ref41) 2011; 90
Yalçin S (ref48) 2008; 87
Walstra I (ref40) 2010; 89
Lourens A (ref18) 2007; 86
Piestun Y (ref27) 2009; 88
Richards SA (ref29) 1971; 216
Wolanski NJ (ref42) 2004; 15
Joseph NS (ref13) 2006; 85
Shafey TM. (ref36) 2002; 43
Lourens A (ref19) 2005; 84
Boleli IC (ref2) 2012; 11
Lilja C (ref17) 1987; 51
Collin A (ref6) 2005; 54
Rosa PS (ref31) 2002; 31
Molenaar R (ref25) 2011; 90
Selim SA (ref34) 2012; 24
Yahav S. (ref43) 2009; 65
References_xml – volume: 31
  start-page: 1011
  issue: 2
  year: 2002
  ident: ref31
  article-title: Influência da temperatura de incubação em ovos de matrizes de corte com diferentes idades e classificados por peso sobre os resultados de incubação
  publication-title: Revista Brasileira de Zootecnia
  doi: 10.1590/S1516-35982002000400025
  contributor:
    fullname: Rosa PS
– year: 2002
  ident: ref33
– volume: 90
  start-page: 1302
  year: 2011
  ident: ref41
  article-title: Intermittent thermal manipulations of broiler embryos during late incubation and their immediate effect on the embryonic development and hatching process
  publication-title: Poultry Science
  doi: 10.3382/ps.2011-01390
  contributor:
    fullname: Willemsen H
– volume: 72
  start-page: 75
  year: 2008
  ident: ref39
  article-title: Effects of heat conditioning at d 16 to 18 of incubation or during early broiler rearing on embryo physiology, posthatch growth performance and heat tolerance
  publication-title: Archives für Geflügelkunde
  contributor:
    fullname: Tona K
– volume: 54
  start-page: 105
  year: 2005
  ident: ref6
  article-title: The effect of duration of thermal manipulation during broiler chick's embryogenesis on body weight and body temperature of post hatched chicks
  publication-title: Animal Research
  doi: 10.1051/animres:2005004
  contributor:
    fullname: Collin A
– volume: 87
  start-page: 2671
  year: 2008
  ident: ref48
  article-title: Acclimation to heat during incubation: 3. Body weight, cloacal temperatures, and blood acid-base balance in broilers exposed to daily high temperatures
  publication-title: Poultry Science
  doi: 10.3382/ps.2008-00164
  contributor:
    fullname: Yalçin S
– start-page: 375
  year: 2002
  ident: ref21
  contributor:
    fullname: Macari M
– volume: 11
  start-page: 517
  issue: 8
  year: 2012
  ident: ref2
  article-title: Effects of incubation temperature and relative humidity on embryonic development in eggs of red-winged tinamou (Rhynchotus rufescens )
  publication-title: International JouRnal of Poultry Science
  doi: 10.3923/ijps.2012.517.523
  contributor:
    fullname: Boleli IC
– volume: 86
  start-page: 408
  year: 2007
  ident: ref12
  article-title: Influence of eggshell embryonic incubation temperature and broiler breeder flock age on posthatch growth performance and carcass characteristics
  publication-title: Poultry Science
  doi: 10.1093/ps/86.2.408
  contributor:
    fullname: Hulet R
– volume: 65
  start-page: 719
  year: 2009
  ident: ref43
  article-title: Alleviating heat stress in domestic fowl - different strategies
  publication-title: Worlds Poultry Science Journal
  doi: 10.1017/S004393390900049X
  contributor:
    fullname: Yahav S.
– volume: 84
  start-page: 914
  year: 2005
  ident: ref19
  article-title: Effect of eggshell temperature during incubation on embryo development, hatchability, and posthatch development
  publication-title: Poultry Science
  doi: 10.1093/ps/84.6.914
  contributor:
    fullname: Lourens A
– start-page: 65
  volume-title: Controlling body temperature - the opportunities for highly productive domestic fowl
  year: 2009
  ident: ref46
  contributor:
    fullname: Yahav S
– start-page: 406
  year: 1994
  ident: ref4
  contributor:
    fullname: Bushinsky DA.
– volume: 132
  start-page: 1
  year: 1930
  ident: ref30
  article-title: Biochemistry and biophysics of the development hen's egg
  publication-title: Memory Cornell University Agriculture Experiment Station
  contributor:
    fullname: Romanoff AL.
– volume: 86
  start-page: 1194
  year: 2007
  ident: ref18
  article-title: Effects of eggshell temperature and oxygen concentration on embryo growth and metabolism during incubation
  publication-title: Poultry Science
  doi: 10.1093/ps/86.10.2194
  contributor:
    fullname: Lourens A
– volume: 15
  start-page: 233
  year: 2004
  ident: ref42
  article-title: Yolk utilisation and chick length as parameters for embryo development
  publication-title: Avian and Poultry Biolology Reviews
  doi: 10.3184/147020604783637877
  contributor:
    fullname: Wolanski NJ
– start-page: 1
  volume-title: Heat stress in domestic fowl: genetic and physiological aspects
  year: 2012
  ident: ref7
  contributor:
    fullname: Druyan S
– start-page: 31
  year: 2009
  ident: ref24
  contributor:
    fullname: Molenaar R
– volume: 90
  start-page: 624
  year: 2011
  ident: ref25
  article-title: High eggshell temperatures during incubation decrease growth performance and increase the incidence of ascites in broiler chickens
  publication-title: Poultry Science
  doi: 10.3382/ps.2010-00970
  contributor:
    fullname: Molenaar R
– volume: 7
  start-page: 677
  year: 1987
  ident: ref37
  article-title: Effect of ammonium-chloride and kcl on survival of broiler chicks during acute heat-stress
  publication-title: Nutrition Research
  doi: 10.1016/S0271-5317(87)80062-3
  contributor:
    fullname: Smith MO
– volume: 24
  start-page: 264
  year: 2012
  ident: ref34
  article-title: Influence of in-ovo administration with vitamin E and ascorbic acid on theperformance of Muscovy ducks
  publication-title: Emirate Journal of Food and Agriculture
  contributor:
    fullname: Selim SA
– volume: 83
  start-page: 1959
  year: 2004
  ident: ref44
  article-title: Thermal manipulations during broiler chick's embryogenesis, the effect of timing and temperature
  publication-title: Poultry Science
  doi: 10.1093/ps/83.12.1959
  contributor:
    fullname: Yahav S
– volume: 12
  start-page: 456
  issue: 8
  year: 2013
  ident: ref35
  article-title: Effects of intra-egg injection of vitamin C on the eggshell mineral absorption, embryo mortality and hematological variables in chicks at hot incubation temperature
  publication-title: International JouRnal of Poultry Science
  doi: 10.3923/ijps.2013.456.463
  contributor:
    fullname: Sgavioli S
– volume: 40
  start-page: 298
  year: 2003
  ident: ref47
  article-title: Developmental stability of broiler embryos in relation to length of egg storage prior to incubation
  publication-title: The Journal of Poultry Science
  doi: 10.2141/jpsa.40.298
  contributor:
    fullname: Yalçin S
– volume: 94
  start-page: 841
  year: 2015
  ident: ref8
  article-title: Vitamin C prevents the effects of high rearing temperatures on the quality of broiler thigh meat
  publication-title: Poultry Science
  doi: 10.3382/ps/pev058
  contributor:
    fullname: Ferreira IB
– volume: 91
  start-page: 3674
  year: 2013
  ident: ref20
  article-title: Embryo thermal manipulations modifies the physiology and body compositions of broiler chickens reared in floor pens without altering breast meat processing quality
  publication-title: Journal Animal Science
  doi: 10.2527/jas.2013-6445
  contributor:
    fullname: Loyau T
– volume: 84
  start-page: 967
  year: 2005
  ident: ref49
  article-title: Pre- and postnatal conditioning induced thermo tolerance on body weight, physiological responses and relative asymmetry of broilers originating from young and old breeder flocks
  publication-title: Poultry Science
  doi: 10.1093/ps/84.6.967
  contributor:
    fullname: Yalçin S
– volume: 87
  start-page: 1516
  year: 2008
  ident: ref28
  article-title: Thermal manipulations in late-term chick embryos have immediate and longer term effects on myoblast proliferation and skeletal muscle hypertrophy
  publication-title: Poultry Science
  contributor:
    fullname: Piestun Y
– start-page: 617
  volume-title: Incubation physiology
  year: 2000
  ident: ref38
  contributor:
    fullname: Tazawa H
– start-page: 97
  volume-title: O efeito de linhagens sobre o desenvolvimento embrionário
  year: 2003
  ident: ref5
  contributor:
    fullname: Campos EJ
– volume: 88
  start-page: 2677
  year: 2009
  ident: ref27
  article-title: Thermal manipulations of broiler embryos, the effect on thermoregulation and development during embryogenesis
  publication-title: Poultry Science
  doi: 10.3382/ps.2009-00231
  contributor:
    fullname: Piestun Y
– volume: 51
  start-page: 301
  year: 1987
  ident: ref17
  article-title: Changes in embryonic development associated with long-term selection for high growth rate in Japanese quail
  publication-title: Growth
  contributor:
    fullname: Lilja C
– volume: 82
  start-page: 428−435
  year: 2003
  ident: ref3
  article-title: Dietary electrolyte balance for broiler chickens exposed to thermoneutral or heat-stress environments
  publication-title: Poultry Science
  doi: 10.1093/ps/82.3.428
  contributor:
    fullname: Borges SA
– volume: 85
  start-page: 932
  year: 2006
  ident: ref13
  article-title: The effects of suboptimal eggshell temperature during incubation on broiler chick quality, live performance, and further processing yield
  publication-title: Poultry Science
  doi: 10.1093/ps/85.5.932
  contributor:
    fullname: Joseph NS
– volume: 29
  start-page: 1085
  year: 2009
  ident: ref10
  article-title: Comparative study of ascorbic acid treatment methods on hatchability traits and growth performance of ducklings
  publication-title: Egypt Poultry Science Journal
  contributor:
    fullname: Ghonim AIA
– volume: 41
  start-page: 377
  year: 2000
  ident: ref9
  article-title: Effect of short periods of high incubation temperature on hatchability and incidence of embryo pathology of turkey eggs
  publication-title: British Poultry Science
  doi: 10.1080/713654928
  contributor:
    fullname: French NA.
– volume: 10
  start-page: 483
  issue: 6
  year: 2011
  ident: ref15
  article-title: Review of the factors influence eggs fertility and hatchability in poultry
  publication-title: International JouRnal of Poultry Science
  doi: 10.3923/ijps.2011.483.492
  contributor:
    fullname: King`Ori AM.
– volume: 86
  start-page: 2420
  year: 2007
  ident: ref11
  article-title: The effect of broiler breeder genetic strain and parent flock age on eggshell conductance and embryonic metabolism
  publication-title: Poultry Science
  doi: 10.3382/ps.2007-00265
  contributor:
    fullname: Hamidu JA
– volume: 9
  start-page: 606
  issue: 6
  year: 2010
  ident: ref26
  article-title: Hematological and incubation parameters of chicks from young breeders eggs: variation with sex and incubation temperature
  publication-title: International JouRnal of Poultry Science
  doi: 10.3923/ijps.2010.606.612
  contributor:
    fullname: Morita VS
– volume: 29
  start-page: 245
  year: 2004
  ident: ref45
  article-title: The effect of thermal manipulations during embryogenesis of broiler chicks (Gallus domesticus ) on hatchability, body weight and thermoregulation after hatch
  publication-title: Journal of Thermal Biology
  doi: 10.1016/j.jtherbio.2004.03.002
  contributor:
    fullname: Yahav S
– volume: 15
  start-page: 42
  year: 1999
  ident: ref22
  article-title: Embryo temperature is the key factor in incubation
  publication-title: Worlds Poultry Science Journal
  contributor:
    fullname: Meijerhof R.
– volume: 83
  start-page: 650
  year: 2004
  ident: ref14
  article-title: Nutritional modulation of immune function in broilers
  publication-title: Poultry Science
  doi: 10.1093/ps/83.4.650
  contributor:
    fullname: Kidd MT.
– volume: 89
  start-page: 1502
  year: 2010
  ident: ref40
  article-title: Temperature manipulation during layer chick embryogenesis
  publication-title: Poultry Science
  doi: 10.3382/ps.2009-00568
  contributor:
    fullname: Walstra I
– volume: 49
  start-page: 236
  year: 1993
  ident: ref1
  article-title: A role for sodium-bicarbonate supplements for growing broilers at high-temperatures
  publication-title: Worlds Poultry Science Journal
  doi: 10.1079/WPS19930021
  contributor:
    fullname: Balnave D
– volume: 86
  start-page: 2685
  year: 2007
  ident: ref16
  article-title: Broiler incubation. 1. Effect of elevated temperature during late incubation on body weight and organs of chicks
  publication-title: Poultry Science
  doi: 10.3382/ps.2007-00170
  contributor:
    fullname: Leksrisompong N
– volume: 90
  start-page: 1257
  year: 2007
  ident: ref23
  article-title: Effect of eggshell temperature and oxygen concentration during incubation on the developmental and physiological status of broiler hatchlings in the perinatal period
  publication-title: Poultry Science
  doi: 10.3382/ps.2010-00684
  contributor:
    fullname: Molenaar R
– volume: 43
  start-page: 135
  year: 2002
  ident: ref36
  article-title: Egg shell conductance, embryonic growth, hatchability and embryonic mortality of broiler breeder eggs dipped into ascorbic acid solution
  publication-title: British Poultry Science
  doi: 10.1080/00071660120109999
  contributor:
    fullname: Shafey TM.
– volume: 14
  start-page: 548
  issue: 3
  year: 2005
  ident: ref32
  article-title: Effects of storage time and temperature on egg quality in old laying hens
  publication-title: The Journalof Applied Poultry Research
  doi: 10.1093/japr/14.3.548
  contributor:
    fullname: Salim HE
– volume: 216
  start-page: 1
  year: 1971
  ident: ref29
  article-title: The significance of changes in the temperature of the skin and body core of the chicken in the regulation of heat loss
  publication-title: The Journal of Physiology
  doi: 10.1113/jphysiol.1971.sp009505
  contributor:
    fullname: Richards SA
SSID ssj0039344
ssib005513258
ssib007486781
ssib020755184
Score 1.7593594
Snippet ABSTRACT Adequate environmental temperature control is essential for incubation efficiency. Layer breeder eggs (n=360) were weighed and distributed in a...
SourceID doaj
crossref
SourceType Open Website
Aggregation Database
StartPage 41
SubjectTerms Body weight
cloacal temperature
conductance
hatchability
loss of mass
Title Effect of High Incubation Temperature on the Blood Parameters of Layer Chicks
URI https://doaj.org/article/c8aec3a435cd48299accd37add2a14cb
Volume 18
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://sdu.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrV09T8MwELWAiQWBAFG-5IGRqPFXHI8UWnUAhEQHNuvs2AtSi2j7_7lLQikTC2MsJ3KeP947-fzM2E1U1kUXROGSaAotUyoCkN1dFBayrGpn6KDw9NU-v9UPY7LJ2Vz1RTlhnT1wB9ww1pCiAmT12OgaF0-IsVEWp6UEoWNoV9-y2gqm2pFlMMra2u-zZCz3c8JSIlEa0V5HLGoMqR2yWm9JZFw53JThGBKmIBnyi7a23P1bGpocsoNeP_K7rt1HbCfNj9lT50HMF5lT3gbHSb8OLeR8llAXd77JHB9R7vER5arzF6C0LPLWpNceAaU3p7yM9-UJm03Gs_tp0d-TUESUF6sC6qB0lsno7EoFwoUKfyBLbWnvvIJkolYV6jqsl5UJTjsIypVQZttEqU7Z3nwxT2eMW3DIVSgCwSKzp4zyK9O-qYmyDKW1A3b7jYL_6NwwPEURCJon0DyB5gk0T6AN2IiQ2lQlK-u2ADvY9x3s_-rg8__4yAXbx1ZVXR7KJdtbfa7TFdtdNuvrduB8ARU0wHM
link.rule.ids 315,782,786,866,2106,27933,27934
linkProvider Directory of Open Access Journals
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Effect+of+High+Incubation+Temperature+on+the+Blood+Parameters+of+Layer+Chicks&rft.jtitle=Brazilian+Journal+of+Poultry+Science&rft.au=S+Sgavioli&rft.au=ET+Santos&rft.au=CHF+Domingues&rft.au=TCO+Quadros&rft.date=2016-12-01&rft.pub=Funda%C3%A7%C3%A3o+APINCO+de+Ci%C3%AAncia+e+Tecnologia+Av%C3%ADcolas&rft.issn=1806-9061&rft.volume=18&rft.issue=spe2&rft.spage=41&rft.epage=47&rft_id=info:doi/10.1590%2F1806-9061-2015-0095&rft.externalDBID=DOA&rft.externalDocID=oai_doaj_org_article_c8aec3a435cd48299accd37add2a14cb
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1516-635X&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1516-635X&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1516-635X&client=summon