FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2007364055> ?p ?o ?g. }

• W2007364055 endingPage "279" @default.
• W2007364055 startingPage "273" @default.
• W2007364055 abstract "ABSTRACT 1. Four groups of British Friesian heifers born in April (no. = 30), July (no. = 29), October (no. = 30) 1977 and January 1978 (no. =27) were allocated to one of six treatments (planes of nutrition) at a mean age of 91 days. From 91 to 365 days of age heifers on treatments 1 to 5 were given individually, according to body weight, a proprietary pellet to 126 days of age, and thereafter a diet of dried lucerne and barley. Heifers on treatments 1 and 2 were fed at the same rate whereas heifers on treatments 3 to 5 were fed at successively higher rates. Heifers on treatment 6 were fed ad libitum the proprietary pellets to 126 days of age and thereafter a 'barley beef diet. Mean live-weight gains between 91 and 365 days of age for treatments 1 and 2 combined and 3 to 6, respectively, were 0·58, 0·68, 0·75, 0·82 and 1·06 kg/day. 2. Plasma progesterone concentrations were determined twice weekly in each animal. Puberty was assumed to have occurred 2 days before the start of the first period in which the progesterone concentration exceeded 1μg/1 for at least 10 days. 3. There was no significant difference between treatments in mean body weight at puberty (242 kg), but age at puberty (347, 305, 288, 301 and 239 days for treatments 1 and 2 combined and 3 to 6, respectively) was inversely related to rate of live-weight gain between 91 and 365 days of age. However, within each treatment group the fastest growing heifers reached puberty at the same age but at a heavier body weight than the slowest growing heifers. 4. There were significant seasonal effects on age and body weight at puberty. The most rapidly reared animals (treatment 6) born in January and April were, on average, 52 days younger and 54 kg lighter at puberty than those born in July and October, but the effects of season of birth in other treatments were different. 5. There was no significant difference between treatments in the number of conceptions (mean 0·67) achieved at first service by an Aberdeen Angus bull introduced when the heifers were 350 days of age." @default.
• W2007364055 created "2016-06-24" @default.
• W2007364055 creator A5002749066 @default.
• W2007364055 creator A5044263660 @default.
• W2007364055 creator A5077868911 @default.
• W2007364055 creator A5081357469 @default.
• W2007364055 date "1981-12-01" @default.
• W2007364055 modified "2023-09-27" @default.
• W2007364055 title "Effects of plane of nutrition and season of birth on the age and body weight at puberty of British Friesian heifers" @default.
• W2007364055 cites W1997593830 @default.
• W2007364055 cites W2001405355 @default.
• W2007364055 cites W2022128837 @default.
• W2007364055 cites W2026112574 @default.
• W2007364055 cites W2071832423 @default.
• W2007364055 cites W2125179589 @default.
• W2007364055 cites W2131075631 @default.
• W2007364055 cites W215540765 @default.
• W2007364055 cites W2338876929 @default.
• W2007364055 doi "https://doi.org/10.1017/s0003356100031652" @default.
• W2007364055 hasPublicationYear "1981" @default.
• W2007364055 type Work @default.
• W2007364055 sameAs 2007364055 @default.
• W2007364055 citedByCount "20" @default.
• W2007364055 countsByYear W20073640552015 @default.
• W2007364055 countsByYear W20073640552019 @default.
• W2007364055 crossrefType "journal-article" @default.
• W2007364055 hasAuthorship W2007364055A5002749066 @default.
• W2007364055 hasAuthorship W2007364055A5044263660 @default.
• W2007364055 hasAuthorship W2007364055A5077868911 @default.
• W2007364055 hasAuthorship W2007364055A5081357469 @default.
• W2007364055 hasConcept C134018914 @default.
• W2007364055 hasConcept C140793950 @default.
• W2007364055 hasConcept C144024400 @default.
• W2007364055 hasConcept C147583825 @default.
• W2007364055 hasConcept C149923435 @default.
• W2007364055 hasConcept C2986834420 @default.
• W2007364055 hasConcept C71924100 @default.
• W2007364055 hasConcept C86803240 @default.
• W2007364055 hasConceptScore W2007364055C134018914 @default.
• W2007364055 hasConceptScore W2007364055C140793950 @default.
• W2007364055 hasConceptScore W2007364055C144024400 @default.
• W2007364055 hasConceptScore W2007364055C147583825 @default.
• W2007364055 hasConceptScore W2007364055C149923435 @default.
• W2007364055 hasConceptScore W2007364055C2986834420 @default.
• W2007364055 hasConceptScore W2007364055C71924100 @default.
• W2007364055 hasConceptScore W2007364055C86803240 @default.
• W2007364055 hasIssue "3" @default.
• W2007364055 hasLocation W20073640551 @default.
• W2007364055 hasOpenAccess W2007364055 @default.
• W2007364055 hasPrimaryLocation W20073640551 @default.
• W2007364055 hasRelatedWork W1544676939 @default.
• W2007364055 hasRelatedWork W2003005777 @default.
• W2007364055 hasRelatedWork W2009444582 @default.
• W2007364055 hasRelatedWork W2084359406 @default.
• W2007364055 hasRelatedWork W2162754256 @default.
• W2007364055 hasRelatedWork W2240022895 @default.
• W2007364055 hasRelatedWork W2324529044 @default.
• W2007364055 hasRelatedWork W2904304295 @default.
• W2007364055 hasRelatedWork W4309786699 @default.
• W2007364055 hasRelatedWork W2182930794 @default.
• W2007364055 hasVolume "33" @default.
• W2007364055 isParatext "false" @default.
• W2007364055 isRetracted "false" @default.
• W2007364055 magId "2007364055" @default.
• W2007364055 workType "article" @default.