{"id":"https://openalex.org/W2188209690","doi":null,"title":"MATHEMATICAL WELFARE ASSESSMENT MODEL OF CHICKEN BREEDER FLOCKS","display_name":"MATHEMATICAL WELFARE ASSESSMENT MODEL OF CHICKEN BREEDER FLOCKS","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2188209690","mag":"2188209690"},"language":"en","primary_location":{"id":"pmh:oai:bpos.bg:135115","doi":null,"is_oa":true,"landing_page_url":"https://agriacad.eu/ojs/index.php/bjas/article/view/5694","pdf_url":"https://agriacad.eu/ojs/index.php/bjas/article/download/5694/4824","source":{"id":"https://openalex.org/S7407055231","display_name":"Bulgarian Portal for Open Science","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"1310-0351","raw_type":"research article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://agriacad.eu/ojs/index.php/bjas/article/download/5694/4824","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013746303","display_name":"N. Bozakova","orcid":"https://orcid.org/0000-0001-6803-9831","observed_orcids":["https://orcid.org/0000-0001-6803-9831"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N. Bozakova","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6803-9831","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001437212","display_name":"S. Popova-Ralcheva","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Popova-Ralcheva","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082643567","display_name":"V. Sredkova","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. Sredkova","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091141751","display_name":"Vasko T. Gerzilov","orcid":"https://orcid.org/0000-0001-7537-3811","observed_orcids":["https://orcid.org/0000-0001-7537-3811"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. Gerzilov","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-7537-3811","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048629775","display_name":"S. Atanasova","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Atanasova","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053270025","display_name":"Atanas Todorov Atanasov","orcid":"https://orcid.org/0000-0002-6604-0553","observed_orcids":["https://orcid.org/0000-0002-6604-0553"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A Atanasov","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6604-0553","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040279670","display_name":"L. Sotirov","orcid":"https://orcid.org/0000-0002-5967-497X","observed_orcids":["https://orcid.org/0000-0002-5967-497X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. Sotirov","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5008490348","display_name":"Nedyalka Valkanova Georgieva","orcid":"https://orcid.org/0000-0002-8959-3775","observed_orcids":["https://orcid.org/0000-0002-8959-3775"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N. Georgiev\u00e2","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-8959-3775","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4911,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.79594657,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10838","display_name":"Animal Behavior and Welfare Studies","score":1.0,"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/T10838","display_name":"Animal Behavior and Welfare Studies","score":1.0,"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/T10152","display_name":"Animal Nutrition and Physiology","score":0.0,"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/T13294","display_name":"Livestock and Poultry Management","score":0.0,"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/new-hampshire-chickens","display_name":"New Hampshire chickens","score":0.7070000171661377},{"id":"https://openalex.org/keywords/breeder-flocks","display_name":"breeder flocks","score":0.9160000085830688},{"id":"https://openalex.org/keywords/free-range-rearing","display_name":"free-range rearing","score":0.8510000109672546},{"id":"https://openalex.org/keywords/cholesterol","display_name":"cholesterol","score":0.3919999897480011},{"id":"https://openalex.org/keywords/glucose","display_name":"glucose","score":0.7459999918937683},{"id":"https://openalex.org/keywords/triglycerides","display_name":"triglycerides","score":0.9919999837875366},{"id":"https://openalex.org/keywords/zinc-supplementation","display_name":"zinc supplementation","score":0.8109999895095825},{"id":"https://openalex.org/keywords/vitamin-c-supplementation","display_name":"vitamin C supplementation","score":0.9819999933242798},{"id":"https://openalex.org/keywords/heat-stress","display_name":"heat stress","score":0.8740000128746033},{"id":"https://openalex.org/keywords/welfare-index","display_name":"welfare index","score":0.35199999809265137}],"concepts":[{"id":"https://openalex.org/C134215735","wikidata":"https://www.wikidata.org/wiki/Q120997","display_name":"Flock","level":2,"score":0.8674120903015137},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.6532541513442993},{"id":"https://openalex.org/C523966790","wikidata":"https://www.wikidata.org/wiki/Q459426","display_name":"Animal welfare","level":2,"score":0.5136262774467468},{"id":"https://openalex.org/C2779429622","wikidata":"https://www.wikidata.org/wiki/Q1780867","display_name":"Litter","level":2,"score":0.4770233631134033},{"id":"https://openalex.org/C2780352252","wikidata":"https://www.wikidata.org/wiki/Q422543","display_name":"Corticosterone","level":3,"score":0.443717896938324},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.43660280108451843},{"id":"https://openalex.org/C42972112","wikidata":"https://www.wikidata.org/wiki/Q170201","display_name":"Veterinary medicine","level":1,"score":0.33854126930236816},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.23275095224380493},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1633935272693634},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.1289474368095398},{"id":"https://openalex.org/C71315377","wikidata":"https://www.wikidata.org/wiki/Q11364","display_name":"Hormone","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:bpos.bg:135115","doi":null,"is_oa":true,"landing_page_url":"https://agriacad.eu/ojs/index.php/bjas/article/view/5694","pdf_url":"https://agriacad.eu/ojs/index.php/bjas/article/download/5694/4824","source":{"id":"https://openalex.org/S7407055231","display_name":"Bulgarian Portal for Open Science","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"1310-0351","raw_type":"research article"},{"id":"mag:2188209690","doi":null,"is_oa":false,"landing_page_url":"http://www.agrojournal.org/18/02-18-12.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:bpos.bg:135115","doi":null,"is_oa":true,"landing_page_url":"https://agriacad.eu/ojs/index.php/bjas/article/view/5694","pdf_url":"https://agriacad.eu/ojs/index.php/bjas/article/download/5694/4824","source":{"id":"https://openalex.org/S7407055231","display_name":"Bulgarian Portal for Open Science","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"1310-0351","raw_type":"research article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.991100013256073}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2188209690.pdf","grobid_xml":"https://content.openalex.org/works/W2188209690.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W639911789","https://openalex.org/W1523638942","https://openalex.org/W1561459890","https://openalex.org/W1635729392","https://openalex.org/W1965340060","https://openalex.org/W1966842686","https://openalex.org/W1981416510","https://openalex.org/W1985590363","https://openalex.org/W1994111893","https://openalex.org/W2003339887","https://openalex.org/W2004351712","https://openalex.org/W2010094123","https://openalex.org/W2010828879","https://openalex.org/W2011533429","https://openalex.org/W2017675482","https://openalex.org/W2066212186","https://openalex.org/W2069489303","https://openalex.org/W2073845680","https://openalex.org/W2087596073","https://openalex.org/W2094040157","https://openalex.org/W2104564931","https://openalex.org/W2112433365","https://openalex.org/W2113532865","https://openalex.org/W2115202359","https://openalex.org/W2118918021","https://openalex.org/W2125831753","https://openalex.org/W2132459734","https://openalex.org/W2134095068","https://openalex.org/W2134330447","https://openalex.org/W2134995335","https://openalex.org/W2163496410","https://openalex.org/W2214462749","https://openalex.org/W2242050134","https://openalex.org/W2291154878","https://openalex.org/W2460661706"],"related_works":["https://openalex.org/W2125870027","https://openalex.org/W2944975219","https://openalex.org/W2115202359","https://openalex.org/W2134330447","https://openalex.org/W4390746993","https://openalex.org/W2003339887","https://openalex.org/W76758830","https://openalex.org/W2619061519","https://openalex.org/W3090251006","https://openalex.org/W3211582616"],"abstract_inverted_index":{"The":[0,119],"aim":[1],"of":[2,14,29,70,74,122,134,138,147],"the":[3,9,27,33,67,109,135],"present":[4],"study":[5],"was":[6,80,84],"to":[7,25,105,132,145,150,158],"evaluate":[8],"mathematical":[10,63],"welfare":[11,30,64,72,149],"assessment":[12,65,69],"model":[13],"New":[15],"Hampshire":[16],"breeder":[17],"flocks":[18],"reared":[19,76,107,114],"under":[20],"different":[21,91],"production":[22],"systems":[23,143],"and":[24,41,54,126,144,156],"examine":[26],"effect":[28,137],"improvement":[31,146],"during":[32],"hot":[34],"period":[35],"by":[36],"dietary":[37,120],"supplementation":[38,121],"with":[39],"zinc":[40,125],"vitamin":[42,129],"C.":[43],"For":[44],"this":[45],"purpose,":[46],"changes":[47,89],"in":[48,90,108,140,153,160],"poultry":[49,71,148],"behaviour,":[50],"blood":[51,57,95],"corticosterone":[52,96],"concentrations":[53],"some":[55],"biochemical":[56],"indices":[58],"were":[59],"determined.":[60],"Using":[61],"a":[62,117],"model,":[66],"integrated":[68],"(PW)":[73],"breeders":[75,115,155],"indoor":[77],"on":[78],"litter":[79],"PW=33.33":[81],"%.":[82],"It":[83],"based":[85],"upon":[86],"statistically":[87],"significant":[88],"behavioral":[92],"traits,":[93],"higher":[94],"(P<0.001),":[97,99,101],"cholesterol":[98],"glucose":[100],"triglycerides":[102],"(P<0.01),":[103],"compared":[104],"birds":[106],"free-range":[110],"system.":[111],"Free":[112],"range-":[113],"had":[116],"PW=60%.":[118],"35":[123],"mg/kg":[124,128],"250":[127],"C":[130],"contributed":[131],"reduction":[133],"adverse":[136],"stressors":[139],"both":[141],"rearing":[142],"PW=":[151],"60%":[152],"indoor-reared":[154],"up":[157],"80%":[159],"free":[161],"range-reared":[162],"breeders.":[163]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}