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Panigrahy KK, Behera K, Mandal AK, Sethy K, Panda S. Effect of age and sex in determining cognitive ability in Vanaraja chickens. Br Poult Sci 2017; 58:605-609. [DOI: 10.1080/00071668.2017.1373388] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- K. K. Panigrahy
- Division of Livestock Production Management, ICAR-National Dairy Research Institute, Karnal, India
| | - K. Behera
- Department of Livestock Production Management, College of Veterinary Science, Odisha University of Agriculture and Technology, Bhubaneswar, India
| | - A. K. Mandal
- Department of Livestock Production Management, College of Veterinary Science, Odisha University of Agriculture and Technology, Bhubaneswar, India
| | - K. Sethy
- Department of Anatomy, Histology and Embryology, West Bengal University of Animal and Fishery Sciences, Kolkata, India
| | - S. Panda
- Department of Animal Nutrition, College of Veterinary Science, Odisha University of Agriculture and Technology, Bhubaneswar, India
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Gupta SK, Behera K, Pradhan CR, Mandal AK, Sethy K, Behera D, Panigrahy KK. Cognitive performance for 2 strains of broiler birds in homogenous and mixed grouping system. J Vet Behav 2017. [DOI: 10.1016/j.jveb.2017.03.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Dingman S, Nash L, Hogan J, Branch C. T-Maze Performance after Developmental Exposure to 19F Tagged 5-HTP in Chicks. Percept Mot Skills 2016; 99:793-8. [PMID: 15648472 DOI: 10.2466/pms.99.3.793-798] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Chicks were used as a model to investigate behavioral effects of administering a new compound intended for use with magnetic resonance. The compound has multiple 19F atom tags covalently bonded to the indole ring of 5-hydroxytryptophan (PF-5HTP), the immediate precursor to the neurotransmitter serotonin. On incubation Day 17, 5μg of PF-5-HTP, an equivalent amount of 5-HTP, or just 200 μL of the weak phosphate buffered saline (PBS) vehicle was injected into the airsac of each egg. Three days after hatching, chicks were isolated at the top of a simple T-Maze which, when traversed correctly, enabled them to return to their brood mates. A second trial in the T-Maze was conducted about three hours later. The brief period of isolation at the start of a trial causes social distress in chicks who are reinforced by returning to the brood. The task was selected as being sensitive to functioning of the serotonin pathways whose development might be altered by administering the compound during brain development. Repeated-measures analysis of variance yielded a statistically significant main effect for trial within groups, but no significant difference between injection groups. Administering a low dose of the fluorine tagged compound during development did not impair performance on this T-maze task.
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Affiliation(s)
- Sherry Dingman
- Center for Advanced Brain Imaging, Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY 10962, USA.
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Salmeto AL, Hymel KA, Carpenter EC, Brilot BO, Bateson M, Sufka KJ. Cognitive bias in the chick anxiety–depression model. Brain Res 2011; 1373:124-30. [DOI: 10.1016/j.brainres.2010.12.007] [Citation(s) in RCA: 102] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2010] [Revised: 12/01/2010] [Accepted: 12/03/2010] [Indexed: 11/28/2022]
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DINGMAN SHERRY. T-MAZE PERFORMANCE AFTER DEVELOPMENTAL EXPOSURE TO 19F TAGGED 5-HTP IN CHICKS. Percept Mot Skills 2004. [DOI: 10.2466/pms.99.7.793-798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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