{"id":"https://openalex.org/W582140340","doi":null,"title":"Effects of dam age, litter size and gender on birth weight of D'man lamb -Consequence on lamb mortality-","display_name":"Effects of dam age, litter size and gender on birth weight of D'man lamb -Consequence on lamb mortality-","publication_year":2009,"publication_date":"2009-11-12","ids":{"openalex":"https://openalex.org/W582140340","mag":"582140340"},"language":"fr","primary_location":{"id":"pmh:oai:HAL:hal-02756297v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.inrae.fr/hal-02756297","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"9. Conference on Desert Technologies, Nov 2009, Douz, Tunisia","raw_type":"info:eu-repo/semantics/conferenceObject"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085202936","display_name":"Mohamed Chniter","orcid":"https://orcid.org/0000-0002-3792-8211","observed_orcids":["https://orcid.org/0000-0002-3792-8211"]},"institutions":[{"id":"https://openalex.org/I68916915","display_name":"University of Gab\u00e8s","ror":"https://ror.org/022efad20","country_code":"TN","type":"education","lineage":["https://openalex.org/I68916915"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Mohamed Chniter","raw_affiliation_strings":["Universit\u00e9 de Gab\u00e8s (Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 de Gab\u00e8s (Tunisia)","institution_ids":["https://openalex.org/I68916915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023935391","display_name":"S. Maali","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210142661","display_name":"Institut National de la Recherche Agronomique de Tunisie","ror":"https://ror.org/052wtvs60","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210142661","https://openalex.org/I4210160802"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"S. Maali","raw_affiliation_strings":["INRAT - Institut National de la Recherche Agronomique de Tunisie (14, rue H\u00e9di Karray, 2080 Ariana - Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INRAT - Institut National de la Recherche Agronomique de Tunisie (14, rue H\u00e9di Karray, 2080 Ariana - Tunisia)","institution_ids":["https://openalex.org/I4210142661"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026975804","display_name":"Mohamed Hammadi","orcid":"https://orcid.org/0000-0003-4178-0763","observed_orcids":["https://orcid.org/0000-0003-4178-0763"]},"institutions":[{"id":"https://openalex.org/I68916915","display_name":"University of Gab\u00e8s","ror":"https://ror.org/022efad20","country_code":"TN","type":"education","lineage":["https://openalex.org/I68916915"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Mohamed Hammadi","raw_affiliation_strings":["Universit\u00e9 de Gab\u00e8s (Tunisia)"],"raw_orcid":"https://orcid.org/0000-0003-4178-0763","affiliations":[{"raw_affiliation_string":"Universit\u00e9 de Gab\u00e8s (Tunisia)","institution_ids":["https://openalex.org/I68916915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044857754","display_name":"Touhami Khorchani","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I68916915","display_name":"University of Gab\u00e8s","ror":"https://ror.org/022efad20","country_code":"TN","type":"education","lineage":["https://openalex.org/I68916915"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Touhami Khorchani","raw_affiliation_strings":["Universit\u00e9 de Gab\u00e8s (Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 de Gab\u00e8s (Tunisia)","institution_ids":["https://openalex.org/I68916915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053523499","display_name":"H. Harab","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210095508","display_name":"Office of Livestock and Pasture","ror":"https://ror.org/00s2n7q75","country_code":"TN","type":"government","lineage":["https://openalex.org/I4210095508"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"H. Harab","raw_affiliation_strings":["OEP - Office de l'Elevage et des P\u00e2turages (Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"OEP - Office de l'Elevage et des P\u00e2turages (Tunisia)","institution_ids":["https://openalex.org/I4210095508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079332702","display_name":"Riadh Krit","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210095508","display_name":"Office of Livestock and Pasture","ror":"https://ror.org/00s2n7q75","country_code":"TN","type":"government","lineage":["https://openalex.org/I4210095508"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Riadh Krit","raw_affiliation_strings":["OEP - Office de l'Elevage et des P\u00e2turages (Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"OEP - Office de l'Elevage et des P\u00e2turages (Tunisia)","institution_ids":["https://openalex.org/I4210095508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111437709","display_name":"Mohamed Ben Hamouda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210159243","display_name":"Institution de la Recherche et de l\u2019Enseignement Sup\u00e9rieur Agricoles","ror":"https://ror.org/04yy66p73","country_code":"TN","type":"facility","lineage":["https://openalex.org/I4210159243"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"M. Ben Hamouda","raw_affiliation_strings":["IRESA - Institution de la Recherche et de l'Enseignement Sup\u00e9rieur Agricoles [Tunis] (Tunis - Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRESA - Institution de la Recherche et de l'Enseignement Sup\u00e9rieur Agricoles [Tunis] (Tunis - Tunisia)","institution_ids":["https://openalex.org/I4210159243"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076834032","display_name":"G. Khaldi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210142661","display_name":"Institut National de la Recherche Agronomique de Tunisie","ror":"https://ror.org/052wtvs60","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210142661","https://openalex.org/I4210160802"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"G. Khaldi","raw_affiliation_strings":["INRAT - Institut National de la Recherche Agronomique de Tunisie (14, rue H\u00e9di Karray, 2080 Ariana - Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INRAT - Institut National de la Recherche Agronomique de Tunisie (14, rue H\u00e9di Karray, 2080 Ariana - Tunisia)","institution_ids":["https://openalex.org/I4210142661"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011809918","display_name":"Raymond Nowak","orcid":"https://orcid.org/0000-0002-8525-5293","observed_orcids":["https://orcid.org/0000-0002-8525-5293"]},"institutions":[{"id":"https://openalex.org/I4210116130","display_name":"Physiologie de la Reproduction et des Comportements","ror":"https://ror.org/02c6p9834","country_code":"FR","type":"facility","lineage":["https://openalex.org/I110017253","https://openalex.org/I1294671590","https://openalex.org/I4210088668","https://openalex.org/I4210096427","https://openalex.org/I4210116130","https://openalex.org/I4210123595","https://openalex.org/I4210154307"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Raymond Nowak","raw_affiliation_strings":["PRC - Physiologie de la reproduction et des comportements [Nouzilly] (Centre de Recherches de Tours 37380 Nouzilly - France)"],"raw_orcid":"https://orcid.org/0000-0002-8525-5293","affiliations":[{"raw_affiliation_string":"PRC - Physiologie de la reproduction et des comportements [Nouzilly] (Centre de Recherches de Tours 37380 Nouzilly - France)","institution_ids":["https://openalex.org/I4210116130"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":12.7786,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.96951584,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"19","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10584","display_name":"Reproductive Physiology in Livestock","score":0.8241999745368958,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10584","display_name":"Reproductive Physiology in Livestock","score":0.8241999745368958,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10594","display_name":"Genetic and phenotypic traits in livestock","score":0.1462000012397766,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12322","display_name":"Animal health and immunology","score":0.014299999922513962,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/birth-weight","display_name":"birth weight","score":0.9449999928474426},{"id":"https://openalex.org/keywords/age-of-dam","display_name":"dam age","score":0.6980000138282776},{"id":"https://openalex.org/keywords/litter-size","display_name":"litter size","score":0.9940000176429749},{"id":"https://openalex.org/keywords/sex-effects","display_name":"sex effects","score":0.5090000033378601},{"id":"https://openalex.org/keywords/lamb-mortality","display_name":"lamb mortality","score":0.9710000157356262},{"id":"https://openalex.org/keywords/triplets","display_name":"triplets","score":0.6129999756813049},{"id":"https://openalex.org/keywords/twin-lambs","display_name":"twin lambs","score":0.5109999775886536},{"id":"https://openalex.org/keywords/weight-gain","display_name":"weight gain","score":0.5220000147819519}],"concepts":[{"id":"https://openalex.org/C2779429622","wikidata":"https://www.wikidata.org/wiki/Q1780867","display_name":"Litter","level":2,"score":0.87990403175354},{"id":"https://openalex.org/C103797069","wikidata":"https://www.wikidata.org/wiki/Q5290207","display_name":"Domestic sheep reproduction","level":2,"score":0.8185921311378479},{"id":"https://openalex.org/C2780655333","wikidata":"https://www.wikidata.org/wiki/Q333203","display_name":"Weaning","level":2,"score":0.7737910747528076},{"id":"https://openalex.org/C66322754","wikidata":"https://www.wikidata.org/wiki/Q4128476","display_name":"Birth weight","level":3,"score":0.7239199876785278},{"id":"https://openalex.org/C2776482104","wikidata":"https://www.wikidata.org/wiki/Q38829","display_name":"Breed","level":2,"score":0.684069037437439},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.646975040435791},{"id":"https://openalex.org/C2910608164","wikidata":"https://www.wikidata.org/wiki/Q25671","display_name":"Quadruplets","level":4,"score":0.5629885196685791},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4835529029369354},{"id":"https://openalex.org/C2779755304","wikidata":"https://www.wikidata.org/wiki/Q25671","display_name":"Multiple birth","level":3,"score":0.47103598713874817},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.35114896297454834},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.26747095584869385},{"id":"https://openalex.org/C46973012","wikidata":"https://www.wikidata.org/wiki/Q28627","display_name":"Gestation","level":3,"score":0.15938037633895874},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.12820863723754883},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:HAL:hal-02756297v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.inrae.fr/hal-02756297","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"9. Conference on Desert Technologies, Nov 2009, Douz, Tunisia","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"mag:582140340","doi":null,"is_oa":false,"landing_page_url":"https://hal.inrae.fr/hal-02756297","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"HAL (Le Centre pour la Communication Scientifique Directe)","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.6735000014305115}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1574338751","https://openalex.org/W1982197828","https://openalex.org/W1996010160","https://openalex.org/W2031709451","https://openalex.org/W2036406909","https://openalex.org/W2044247669","https://openalex.org/W2061811096","https://openalex.org/W2109468076","https://openalex.org/W2132634551","https://openalex.org/W2133847458","https://openalex.org/W2161623735","https://openalex.org/W2396383346","https://openalex.org/W2413501016"],"related_works":["https://openalex.org/W1985577017","https://openalex.org/W1965919299","https://openalex.org/W2095790180","https://openalex.org/W2605603082","https://openalex.org/W1501772237","https://openalex.org/W2051699546","https://openalex.org/W2396383346","https://openalex.org/W2884858624","https://openalex.org/W2059727164","https://openalex.org/W2051595433"],"abstract_inverted_index":{"5":[0],"Abstract:":[1],"Knowledge":[2],"of":[3,16,29,31,54,109,172,183,197,201,269,297],"factors":[4],"affecting":[5],"variation":[6],"in":[7,40,51,77,80,162,189,217,232,245,249],"birth":[8,17,38,107,167,260,306],"weight":[9,18,39,108,261,307],"is":[10],"especially":[11],"important":[12,312],"given":[13],"the":[14,27,52,70,97,272,305],"relationship":[15],"with":[19],"neonatal":[20],"and":[21,35,61,91,135,174,213,235,262,301],"adult":[22],"health.":[23],"This":[24],"study":[25],"examines":[26],"effects":[28],"age":[30,270,296],"dam,":[32,298],"litter":[33,219,237,299],"size":[34,300],"gender":[36,302],"on":[37],"D'man":[41,316],"lamb":[42,317],"breed":[43],"under":[44],"accelerate":[45],"lambing":[46],"system":[47],"(3":[48],"lambings/2":[49],"years)":[50],"oases":[53],"Gabes.":[55],"Data":[56],"recorded":[57],"between":[58,206],"February":[59],"25th":[60],"May":[62],"15th":[63],"2008,":[64],"concerned":[65],"91":[66],"lambs":[67,94,111,142,150,163,190,207,251,254],"born":[68,208,216,231],"at":[69],"Office":[71],"d'Elevage":[72],"et":[73],"des":[74],"P\u00e2turages":[75],"station":[76],"Chenchou":[78],"located":[79],"southern":[81],"Tunisia.":[82],"Two-":[83],"to":[84,168],"8-year-old":[85],"ewes":[86],"had":[87,220,255],"a":[88,221],"higher":[89,118,226,240],"performance":[90],"dropped":[92],"heavier":[93,144],"(P<0.05)":[95],"that":[96],"old":[98],"dams":[99,194],"(more":[100],"than":[101,122,148,229,248,271],"8":[102],"years":[103,196],"old).":[104],"The":[105,181],"mean":[106],"single-born":[110],"(4.0":[112],"\u00b1":[113,127,132,138,152,157,276,281,285,290],"1.0":[114],"kg)":[115,134],"were":[116,143],"significantly":[117,303],"(P":[119,145,223,257],"<":[120,146,224,258],"0.05)":[121,147,225,259],"those":[123,230],"for":[124,315],"twins":[125],"(3.3":[126],"0.5":[128],"kg),":[129],"triplets":[130],"(2.5":[131],"0.4":[133,139,277],"quadruplets":[136],"(2.3":[137],"kg).":[140],"Male":[141],"female":[149],"(3.0":[151],"0.6":[153,282],"kg":[154,278],"vs.":[155,279,288],"2.7":[156],"0.7":[158],"kg,":[159],"respectively).":[160,293],"Mortality":[161],"occurs":[164],"continually":[165],"from":[166,192,209],"weaning":[169],"(60":[170],"days":[171,268],"age)":[173],"it":[175],"averaged":[176],"19.7%":[177],"(n":[178],"=":[179],"91).":[180],"third":[182],"this":[184],"rate":[185,242],"(33%)":[186],"was":[187,203,243],"observed":[188,244],"issued":[191],"young":[193],"(2":[195],"age),":[198],"while":[199],"67%":[200],"mortality":[202,227,241],"equally":[204],"distributed":[205],"dams,":[210],"3-,":[211],"7-":[212],"9-year-old.":[214],"Lambs":[215],"triplet":[218],"significant":[222],"(12%)":[228],"twin":[233],"(2.2%)":[234],"quadruple":[236],"(5.5%).":[238],"A":[239],"females":[246],"(13.17%)":[247],"male":[250],"(6.58%).":[252],"Dead":[253],"less":[256],"daily":[263],"body":[264],"gain":[265],"until":[266],"30":[267],"survived":[273],"ones":[274],"(2.4":[275],"3.0":[280],"kg;":[283],"53":[284],"34":[286],"g":[287,292],"160":[289],"52":[291],"In":[294],"conclusion,":[295],"affect":[304],"which":[308],"could":[309],"be":[310],"an":[311],"risk":[313],"factor":[314],"mortality.":[318]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}
