Made available in DSpace on 2022-04-28T19:43:39Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; This research aims to evaluate the effects of different types and strategies of environmental enrichment for weaned pigs on behavior. Forty weaned piglets aged 21 to 28 days were distributed in a completely randomized design in five treatments: without enrichment object, full-time cognitive enrichment, ...
Made available in DSpace on 2022-04-28T19:45:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; This study aimed to assess the effects of environmental enrichment for pigs during transportation in different phases of their productive cycle. Two trials were conducted, the first during transportation of pigs from the piglet production unit (PPU) to the nursery (n = 250) and the second during the tra...
Made available in DSpace on 2022-04-29T08:34:52Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-09-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); The present study aimed to assess the influence of adding straw bales, step platforms, and laser projectors as environmental enrichment resources on the behaviour and welfare indicators of broiler chickens (Gallus gallus domesticus). A sampl...
Made available in DSpace on 2022-04-29T08:35:31Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; The present study aimed to assess the influence of adding straw bales, step platforms, and laser projectors as environmental enrichment resources on the behaviour and welfare indicators of broiler chickens (Gallus gallus domesticus). A sample of 4,000 day-old male Cobb® 500 birds was used. The experimen...
Made available in DSpace on 2022-04-29T16:11:50Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-09-04; The duration of pre-housing fasting may determine the chick’s weight loss, impairing their performance during the rearing. Management’s practices to minimize the effect of this fast are extremely important to the success of broilers rearing. The aim of this study was to check if the ascorbic acid inject...
Made available in DSpace on 2021-06-25T11:21:27Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-09-18; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Introduction The emergence of myopathies such as wooden breast in the poultry industry generally associated with the fast development of the breast muscle of broilers has provided changes in the morphological structure of muscle tissue...
Made available in DSpace on 2021-06-25T11:50:16Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Sows are highly motivated to build a nest prior to farrowing, but, given the barren environment of farrowing crates, this behaviour is limited and improperly expressed. We aimed to assess the effects of a straw provision in the farrowi...
Made available in DSpace on 2020-12-10T19:47:01Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-12-01; Efficiency in poultry production is based on the balance between nutrition, intestinal health, and animal welfare. With increasing consumer demand for antibiotic suppression of animal feed for growth, the animal nutrition segment has sought new alternatives to optimize production rates and, based on thi...
Made available in DSpace on 2019-10-06T16:12:18Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); This experiment was carried out aiming to assess walking manner and speed of broiler chickens with different gait scores (GS), with or without sound stimulus, and with or without administration of analgesic. To that end, 1,000 birds were eva...
Made available in DSpace on 2019-10-03T18:20:01Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-01-01. Added 1 bitstream(s) on 2019-10-09T18:33:23Z : No. of bitstreams: 1 S1516-35982018000100203.pdf: 418811 bytes, checksum: 7dc83dfde112f164b76aedc289e9902e (MD5); The objective of this work was to study the behavior of swine females in the grower phase using different observation intervals (continuous, 5,...