Article
Vertebrate fatty acyl desaturase with delta4 activity
Li Y, Monroig O, Zhang L, Wang S, Zheng X, Dick JR, You C & Tocher DR (2010) Vertebrate fatty acyl desaturase with delta4 activity. Proceedings of the National Academy of Sciences, 107 (39), pp. 16840-16845. http://www.pnas.org/content/107/39/16840.abstract; https://doi.org/10.1073/pnas.1008429107
Conference Paper (published)
Growing the wealth of aquaculture
Muir J, Little DC, Young J & Bostock J (2010) Growing the wealth of aquaculture. In: Advancing the aquaculture agenda: Workshop proceedings. Advancing the Aquaculture Agenda: Policies to Ensure a Sustainable Aquaculture Sector, Paris, 15.04.2010-16.04.2010. Paris, France: OECD Publishing, pp. 39-107. http://dx.doi.org/10.1787/9789264088726-7-en
Article
Aestuariibacter aggregatus sp nov., a moderately halophilic bacterium isolated from seawater of the Yellow Sea
Wang Y, Wang H, Liu J, Lai Q, Shao Z, Austin B & Zhang X (2010) Aestuariibacter aggregatus sp nov., a moderately halophilic bacterium isolated from seawater of the Yellow Sea. FEMS Microbiology Letters, 309 (1), pp. 48-54. https://doi.org/10.1111/j.1574-6968.2010.02011.x
Article
Characterization of a sandfly fever Sicilian virus isolated during a sandfly fever epidemic in Turkey
Carhan A, Uyar Y, Ozkaya E, Ertek M, Dobler G, Dilcher M, Wang Y, Spiegel M, Hufert FT & Weidmann M (2010) Characterization of a sandfly fever Sicilian virus isolated during a sandfly fever epidemic in Turkey. Journal of Clinical Virology, 48 (4), pp. 264-269. https://doi.org/10.1016/j.jcv.2010.05.011
Article
A new genotype of Lymphocystivirus isolated from cultured gilthead seabream, Sparus aurata L., and Senegalese sole, Solea senegalensis (Kaup)
Cano I, Valverde EJ, Lopez Jimena B, Alonso MdC, Garcia-Rosado E, Sarasquete C, Borrego JJ & Castro D (2010) A new genotype of Lymphocystivirus isolated from cultured gilthead seabream, Sparus aurata L., and Senegalese sole, Solea senegalensis (Kaup). Journal of Fish Diseases, 33 (8), pp. 695-700. https://doi.org/10.1111/j.1365-2761.2010.01164.x
Article
Development of protection in rainbow trout (Oncorhynchus mykiss, Walbaum) to Vibrio anguillarum following use of the probiotic Kocuria SM1
Sharifuzzaman SM & Austin B (2010) Development of protection in rainbow trout (Oncorhynchus mykiss, Walbaum) to Vibrio anguillarum following use of the probiotic Kocuria SM1. Fish and Shellfish Immunology, 29 (2), pp. 212-216. https://doi.org/10.1016/j.fsi.2010.03.008
Article
Corynebacterium marinum sp. nov. isolated from coastal sediment
Du Z, Jordan EM, Rooney AP, Chen G & Austin B (2010) Corynebacterium marinum sp. nov. isolated from coastal sediment. International Journal of Systematic and Evolutionary Microbiology, 60 (8), pp. 1944-1947. http://ijs.sgmjournals.org/; https://doi.org/10.1099/ijs.0.018523-0
Book Review
Success stories in Asian aquaculture
Little DC (2010) Success stories in Asian aquaculture. Review of:
edited by Sena S. De Silva and F. Brian Davy, Dordrecht: Springer, 2010, 214 pp. ISBN 978-90-481-3085-6. Aquaculture, 306 (1-4), pp. 24-26. https://doi.org/10.1016/j.aquaculture.2010.05.013
Article
Growth, flesh adiposity and fatty acid composition of Atlantic salmon (Salmo salar) families with contrasting flesh adiposity: effects of replacement of dietary fish oil with vegetable oils
Bell JG, Pratoomyot J, Strachan F, Henderson RJ, Fontanillas R, Hebard AB, Guy DR, Hunter D & Tocher DR (2010) Growth, flesh adiposity and fatty acid composition of Atlantic salmon (Salmo salar) families with contrasting flesh adiposity: effects of replacement of dietary fish oil with vegetable oils. Aquaculture, 306 (1-4), pp. 225-232. https://doi.org/10.1016/j.aquaculture.2010.05.021
Article
Effects of increasing replacement of dietary fishmeal with plant protein sources on growth performance and body lipid composition of Atlantic salmon (Salmo salar L.)
Pratoomyot J, Bendiksen EA, Bell JG & Tocher DR (2010) Effects of increasing replacement of dietary fishmeal with plant protein sources on growth performance and body lipid composition of Atlantic salmon (Salmo salar L.). Aquaculture, 305 (41000), pp. 124-132. http://www.sciencedirect.com/science/journal/00448486; https://doi.org/10.1016/j.aquaculture.2010.04.019
Article
Enhanced bioavailability of eicosapentaenoic acid from fish oil after encapsulation within plant spore exines as microcapsules
Wakil A, Mackenzie G, Diego-Taboada A, Bell JG & Atkin SL (2010) Enhanced bioavailability of eicosapentaenoic acid from fish oil after encapsulation within plant spore exines as microcapsules. Lipids, 45 (7), pp. 645-649. https://doi.org/10.1007/s11745-010-3427-y
Article
Characterisation of the chromosome fusions in Oreochromis karongae
Mota-Velasco JC, Ferreira IA, Cioffi MB, Ocalewicz K, Campos-Ramos R, Shirak A, Lee B, Martins C & Penman D (2010) Characterisation of the chromosome fusions in Oreochromis karongae. Chromosome Research, 18 (5), pp. 575-586. https://doi.org/10.1007/s10577-010-9141-z
Article
Variation in hatch date distributions, settlement and growth of juvenile plaice (Pleuronectes platessa L.) in Icelandic waters
Gunnarsson B, Jonasson JP & McAdam BJ (2010) Variation in hatch date distributions, settlement and growth of juvenile plaice (Pleuronectes platessa L.) in Icelandic waters. Journal of Sea Research, 64 (1-2), pp. 61-67. https://doi.org/10.1016/j.seares.2009.10.010
Article
Improved LNA probe-based assay for the detection of African and South American yellow fever virus strains
Weidmann M, Faye O, Faye O, Kranaster R, Marx A, Nunes MRT, Vasconcelos PFC, Hufert FT & Sall AA (2010) Improved LNA probe-based assay for the detection of African and South American yellow fever virus strains. Journal of Clinical Virology, 48 (3), pp. 187-192. https://doi.org/10.1016/j.jcv.2010.04.013
Article
Clinical white spot disease status in Penaeus monodon during the middle of the culture period - its epidemiological significance
Sahoo AK, Mohan CV, Shankar KM, Corsin F, Turnbull J, Thakur PC, Hao NV, Morgan KL & Padiyar PA (2010) Clinical white spot disease status in Penaeus monodon during the middle of the culture period - its epidemiological significance. Journal of Fish Diseases, 33 (7), pp. 609-615. https://doi.org/10.1111/j.1365-2761.2010.01144.x
Article
Immune responses of resistant and sensitive common carp families following experimental challenge with Aeromonas hydrophila
Ardo L, Jeney Z, Adams A & Jeney G (2010) Immune responses of resistant and sensitive common carp families following experimental challenge with Aeromonas hydrophila. Fish and Shellfish Immunology, 29 (1), pp. 111-116. https://doi.org/10.1016/j.fsi.2010.02.029
Article
Morphological skin colour changes in teleosts
Leclercq E, Taylor J & Migaud H (2010) Morphological skin colour changes in teleosts. Fish and Fisheries, 11 (2), pp. 159-193. https://doi.org/10.1111/j.1467-2979.2009.00346.x
Article
The adoption process of ricefield-based fish seed production in Northwest Bangladesh: An understanding through quantitative and qualitative investigation
Haque MM, Little DC, Barman BK & Wahab MA (2010) The adoption process of ricefield-based fish seed production in Northwest Bangladesh: An understanding through quantitative and qualitative investigation. Journal of Agricultural Education and Extension, 16 (2), pp. 161-177. http://www.scopus.com/inward/record.url?partnerID=yv4JPVwI&eid=2-s2.0-79958015688&md5=d604410c64516fa8dc295267026931bc; https://doi.org/10.1080/13892241003651415
Article
Gyrodactylus jarocho sp. nov. and Gyrodactylus xalapensis sp. nov. (Platyhelminthes: Monogenea) from Mexican poeciliids (Teleostei: Cyprinodontiformes), with comments on the known gyrodactylid
fauna infecting poeciliid fish
Rubio-Godoy M, Paladini G, Garcia-Vasquez A & Shinn A (2010) Gyrodactylus jarocho sp. nov. and Gyrodactylus xalapensis sp. nov. (Platyhelminthes: Monogenea) from Mexican poeciliids (Teleostei: Cyprinodontiformes), with comments on the known gyrodactylid
fauna infecting poeciliid fish. Zootaxa, 2509, pp. 1-29. http://www.mapress.com/zootaxa/2010/f/z02509p029f.pdf
Article
The response of intestinal mucous cells to the presence of enteric helminths: their distribution, histochemistry and fine structure
Dezfuli BS, Pironi F, Campisi M, Shinn A & Giari L (2010) The response of intestinal mucous cells to the presence of enteric helminths: their distribution, histochemistry and fine structure. Journal of Fish Diseases, 33 (6), pp. 481-488. https://doi.org/10.1111/j.1365-2761.2010.01146.x
Article
Seasonal Variations in Skin Pigmentation and Flesh Quality of Atlantic Salmon (Salmo salar L.): Implications for Quality Management
Leclercq E, Dick JR, Taylor J, Bell JG, Hunter D & Migaud H (2010) Seasonal Variations in Skin Pigmentation and Flesh Quality of Atlantic Salmon (Salmo salar L.): Implications for Quality Management. Journal of Agricultural and Food Chemistry, 58 (11), pp. 7036-7045. http://pubs.acs.org/doi/abs/10.1021/jf100723b; https://doi.org/10.1021/jf100723b
Article
Lipid and fatty acid composition of parasitic caligid copepods belonging to the genus Lepeophtheirus
Tocher JA, Dick JR, Bron J, Shinn A & Tocher DR (2010) Lipid and fatty acid composition of parasitic caligid copepods belonging to the genus Lepeophtheirus. Comparative Biochemistry and Physiology - Part B: Biochemistry and Molecular Biology, 156 (2), pp. 107-114. http://www.sciencedirect.com/science/journal/10964959; https://doi.org/10.1016/j.cbpb.2010.02.010
Article
Kocuria SM1 controls vibriosis in rainbow trout (Oncorhynchus mykiss, Walbaum)
Sharifuzzaman SM & Austin B (2010) Kocuria SM1 controls vibriosis in rainbow trout (Oncorhynchus mykiss, Walbaum). Journal of Applied Microbiology, 108 (6), pp. 2162-2170. https://doi.org/10.1111/j.1365-2672.2009.04618.x
Article
In vivo efficacy of the antimicrobial peptide ranalexin in combination with the endopeptidase lysostaphin against wound and systemic meticillin-resistant Staphylococcus aureus (MRSA) infections
Desbois AP, Gemmell CG & Coote PJ (2010) In vivo efficacy of the antimicrobial peptide ranalexin in combination with the endopeptidase lysostaphin against wound and systemic meticillin-resistant Staphylococcus aureus (MRSA) infections. International Journal of Antimicrobial Agents, 35 (6), pp. 559-565. http://www.scopus.com/inward/record.url?partnerID=yv4JPVwI&eid=2-s2.0-77951767027&md5=b041aa27abe16309e9406aa5efcb7c84; https://doi.org/10.1016/j.ijantimicag.2010.01.016
Article
Differential antibacterial activities of fusiform and oval morphotypes of phaeodactylum tricornutum (bacillariophyceae)
Desbois AP, Walton MJ & Smith VJ (2010) Differential antibacterial activities of fusiform and oval morphotypes of phaeodactylum tricornutum (bacillariophyceae). Journal of the Marine Biological Association of the United Kingdom, 90 (4), pp. 769-774. https://doi.org/10.1017/S0025315409991366
Article
Potential physiological effects of pharmaceutical compounds in Atlantic salmon (Salmo salar) implied by transcriptomic analysis
Hampel M, Alonso E, Aparicio I, Bron J, Santos JL, Taggart J & Leaver M (2010) Potential physiological effects of pharmaceutical compounds in Atlantic salmon (Salmo salar) implied by transcriptomic analysis. Environmental Science and Pollution Research, 17 (4), pp. 917-933. http://www.springerlink.com/content/972572850648rw8u/?MUD=MP; https://doi.org/10.1007/s11356-009-0282-6
Article
Effects of decontaminated fish oil or a fish and vegetable oil blend on persistent organic pollutant and fatty acid compositions in diet and flesh of Atlantic salmon (Salmo salar)
Sprague M, Bendiksen EA, Dick JR, Strachan F, Pratoomyot J, Berntssen MHG, Tocher DR & Bell JG (2010) Effects of decontaminated fish oil or a fish and vegetable oil blend on persistent organic pollutant and fatty acid compositions in diet and flesh of Atlantic salmon (Salmo salar). British Journal of Nutrition, 103 (10), pp. 1442-1451. https://doi.org/10.1017/S0007114510000139
Article
Alternative Lipid Sources in Aquafeeds
Ng W, Turchini GM & Tocher DR (2010) Alternative Lipid Sources in Aquafeeds. International Aquafeed, 13 (3), pp. 10-13. http://www.aquafeed.co.uk/iaf1003
Article
Discrimination of tilapia species of the genera Oreochromis, Tilapia and Sarotherodon by PCR-RFLP of 5S rDNA
Toniato J, Penman D & Martins C (2010) Discrimination of tilapia species of the genera Oreochromis, Tilapia and Sarotherodon by PCR-RFLP of 5S rDNA. Aquaculture Research, 41 (6), pp. 934-938. https://doi.org/10.1111/j.1365-2109.2009.02366.x
Article
How do land-based salmonid farms affect stream ecology?
Tello A, Corner R & Telfer T (2010) How do land-based salmonid farms affect stream ecology?. Environmental Pollution, 158 (5), pp. 1147-1158. https://doi.org/10.1016/j.envpol.2009.11.029
Article
Jellyfish as vectors of bacterial disease for farmed salmon (Salmo salar)
Ferguson H, Delannoy CMJ, Hay S, Nicolson J, Sutherland D & Crumlish M (2010) Jellyfish as vectors of bacterial disease for farmed salmon (Salmo salar). Journal of Veterinary Diagnostic Investigation, 22 (3), pp. 376-382. https://doi.org/10.1177/104063871002200305
Article
Use of lupin, Lupinus perennis, mango, Mangifera indica, and stinging nettle, Urtica dioica, as feed additives to prevent Aeromonas hydrophila infection in rainbow trout, Oncorhynchus mykiss (Walbaum)
Awad ES & Austin B (2010) Use of lupin, Lupinus perennis, mango, Mangifera indica, and stinging nettle, Urtica dioica, as feed additives to prevent Aeromonas hydrophila infection in rainbow trout, Oncorhynchus mykiss (Walbaum). Journal of Fish Diseases, 33 (5), pp. 413-420. https://doi.org/10.1111/j.1365-2761.2009.01133.x
Research Report
A Study of the Prospects and Opportunities for Shellfish Farming in Scotland: Executive Summary
Scott D, McLeod D, Young J, Brown J, Immink A & Bostock J (2010) A Study of the Prospects and Opportunities for Shellfish Farming in Scotland: Executive Summary. Scottish Government - Enterprise, Environment & Digital - Marine Scotland. Produced by Stirling Aquaculture. http://www.scotland.gov.uk/Topics/marine/science/Publications/publicationslatest/farmedfish/prospectandopportunities
Research Report
A study of the prospects and opportunities for shellfish farming in Scotland: Final report
Scott D, McLeod D, Young J, Brown J, Immink A & Bostock J (2010) A study of the prospects and opportunities for shellfish farming in Scotland: Final report. Scottish Government - Enterprise, Environment & Digital - Marine Scotland. Produced by Stirling Aquaculture. http://www.scotland.gov.uk/Resource/Doc/295194/0118352.pdf
Article
Coping strategies in a strongly schooling fish, the common carp Cyprinus carpio
Huntingford FA, Andrew G, MacKenzie S, Morera D, Coyle SM, Pilarczyk M & Kadri S (2010) Coping strategies in a strongly schooling fish, the common carp Cyprinus carpio. Journal of Fish Biology, 76 (7), pp. 1576-1591. https://doi.org/10.1111/j.1095-8649.2010.02582.x
Article
A prospective longitudinal study of "Candidatus arthromitus"-associated rainbow trout gastroenteritis in the UK
del Pozo Gonzalez J, Crumlish M, Ferguson H, Green D & Turnbull J (2010) A prospective longitudinal study of "Candidatus arthromitus"-associated rainbow trout gastroenteritis in the UK. Preventive Veterinary Medicine, 94 (3-4), pp. 289-300. https://doi.org/10.1016/j.prevetmed.2010.02.001
Article
Comparison of the Biological and Biochemical Activities of Several Members of the Alphaherpesvirus ICP0 Family of Proteins
Everett R, Boutell C, McNair C, Grant L & Orr A (2010) Comparison of the Biological and Biochemical Activities of Several Members of the Alphaherpesvirus ICP0 Family of Proteins. Journal of Virology, 84 (7), pp. 3476-3487. https://doi.org/10.1128/JVI.02544-09
Article
Concurrent injection of a rhabdovirus-specific DNA vaccine with a polyvalent, oil-adjuvanted vaccine delays the specific anti-viral immune response in Atlantic salmon, Salmo salar L.
Skinner LA, LaPatra SE, Adams A, Thompson K, Balfry SK, McKinley RS & Schulte PM (2010) Concurrent injection of a rhabdovirus-specific DNA vaccine with a polyvalent, oil-adjuvanted vaccine delays the specific anti-viral immune response in Atlantic salmon, Salmo salar L.. Fish and Shellfish Immunology, 28 (4), pp. 579-586. https://doi.org/10.1016/j.fsi.2009.12.017
Article
Differential Gene Expression During Smoltification of Atlantic Salmon (Salmo salar L.): a First Large-Scale Microarray Study
Seear PJ, Carmichael SN, Talbot RT, Taggart J, Bron J & Sweeney GE (2010) Differential Gene Expression During Smoltification of Atlantic Salmon (Salmo salar L.): a First Large-Scale Microarray Study. Marine Biotechnology, 12 (2), pp. 126-140. https://doi.org/10.1007/s10126-009-9218-x
Article
Peptidoglycan, not endotoxin, is the key mediator of cytokine gene expression induced in rainbow trout macrophages by crude LPS
MacKenzie S, Roher N, Boltana S & Goetz FW (2010) Peptidoglycan, not endotoxin, is the key mediator of cytokine gene expression induced in rainbow trout macrophages by crude LPS. Molecular Immunology, 47 (7-8), pp. 1450-1457. https://doi.org/10.1016/j.molimm.2010.02.009
Article
Detection of infectious pancreatic necrosis virus (IPNV) from asymptomatic redbanded seabream, Pagrus auriga Valenciennes, and common seabream, Pagrus pagrus (L.), using a non-destructive procedure
Lopez Jimena B, Garcia-Rosado E, Infante C, Cano I, Manchado M, Castro D, Borrego JJ & Alonso MdC (2010) Detection of infectious pancreatic necrosis virus (IPNV) from asymptomatic redbanded seabream, Pagrus auriga Valenciennes, and common seabream, Pagrus pagrus (L.), using a non-destructive procedure. Journal of Fish Diseases, 33 (4), pp. 311-319. https://doi.org/10.1111/j.1365-2761.2009.01123.x
Article
Production and efficacy of an Aeromonas hydrophila recombinant S-layer protein vaccine for fish
Poobalane S, Thompson K, Ardo L, Verjan N, Han H, Jeney G, Hirono I, Aoki T & Adams A (2010) Production and efficacy of an Aeromonas hydrophila recombinant S-layer protein vaccine for fish. Vaccine, 28 (20), pp. 3540-3547. https://doi.org/10.1016/j.vaccine.2010.03.011
Article
Fatty acid requirements in ontogeny of marine and freshwater fish
Tocher DR (2010) Fatty acid requirements in ontogeny of marine and freshwater fish. Aquaculture Research, 41 (5), pp. 717-732. https://doi.org/10.1111/j.1365-2109.2008.02150.x
Article
A strategic model for epidemic control in aquaculture
Green D (2010) A strategic model for epidemic control in aquaculture. Preventive Veterinary Medicine, 94 (1/2), pp. 119-127. http://www.sciencedirect.com/science/journal/01675877; https://doi.org/10.1016/j.prevetmed.2009.12.004
Article
The fatty acid compositions of erythrocyte and plasma polar lipids in children with autism, developmental delay or typically developing controls and the effect of fish oil intake
Bell JG, Miller D, MacDonald DJ, Mackinlay E, Dick JR, Cheseldine S, Boyle RM, Graham C & O'Hare AE (2010) The fatty acid compositions of erythrocyte and plasma polar lipids in children with autism, developmental delay or typically developing controls and the effect of fish oil intake. British Journal of Nutrition, 103 (8), pp. 1160-1167. https://doi.org/10.1017/S0007114509992881
Article
Multiple Cu-ATPase genes are differentially expressed and transcriptionally regulated by Cu exposure in sea bream, Sparus aurata
Minghetti M, Leaver M & George S (2010) Multiple Cu-ATPase genes are differentially expressed and transcriptionally regulated by Cu exposure in sea bream, Sparus aurata. Aquatic Toxicology, 97 (1), pp. 23-33. http://www.sciencedirect.com/science/journal/0166445X; https://doi.org/10.1016/j.aquatox.2009.11.017
Article
The garlic component, allicin, prevents disease caused by Aeromonas hydrophila in rainbow trout, Oncorhynchus mykiss (Walbaum)
Nya EJ, Dawood Z & Austin B (2010) The garlic component, allicin, prevents disease caused by Aeromonas hydrophila in rainbow trout, Oncorhynchus mykiss (Walbaum). Journal of Fish Diseases, 33 (4), pp. 293-300. https://doi.org/10.1111/j.1365-2761.2009.01121.x
Article
Conventional and unconventional antimicrobials from fish, marine invertebrates and micro-algae
Smith VJ, Desbois AP & Dyrynda EA (2010) Conventional and unconventional antimicrobials from fish, marine invertebrates and micro-algae. Marine Drugs, 8 (4), pp. 1213-1262. https://doi.org/10.3390/md8041213
Article
A study of gross, histological and blood biochemical changes in rainbow trout, Oncorhynchus mykiss (Walbaum), with rainbow trout gastroenteritis (RTGE)
del Pozo J, Turnbull J, Crumlish M & Ferguson H (2010) A study of gross, histological and blood biochemical changes in rainbow trout, Oncorhynchus mykiss (Walbaum), with rainbow trout gastroenteritis (RTGE). Journal of Fish Diseases, 33 (4), pp. 301-310. https://doi.org/10.1111/j.1365-2761.2009.01122.x
Article
Social acceptability of a marine protected area: The case of Reunion Island
Thomassin A, White CS, Stead SM & David G (2010) Social acceptability of a marine protected area: The case of Reunion Island. Ocean and Coastal Management, 53 (4), pp. 169-179. https://doi.org/10.1016/j.ocecoaman.2010.01.008
Article
A comparative molecular study of the presence of "Candidatus arthromitus" in the digestive system of rainbow trout, Oncorhynchus mykiss (Walbaum), healthy and affected with rainbow trout gastroenteritis
del Pozo J, Turnbull J, Ferguson H & Crumlish M (2010) A comparative molecular study of the presence of "Candidatus arthromitus" in the digestive system of rainbow trout, Oncorhynchus mykiss (Walbaum), healthy and affected with rainbow trout gastroenteritis. Journal of Fish Diseases, 33 (3), pp. 241-250. https://doi.org/10.1111/j.1365-2761.2009.01117.x
Article
Hyperparasitism has wide-ranging implications for studies on the invertebrate phase of myxosporean (Myxozoa) life cycles
Morris D & Freeman MA (2010) Hyperparasitism has wide-ranging implications for studies on the invertebrate phase of myxosporean (Myxozoa) life cycles. International Journal for Parasitology, 40 (3), pp. 357-369. https://doi.org/10.1016/j.ijpara.2009.08.014
Article
Histopathology and Ultrastructure of Segmented Filamentous Bacteria-Associated Rainbow Trout Gastroenteritis
del Pozo J, Crumlish M, Turnbull J & Ferguson H (2010) Histopathology and Ultrastructure of Segmented Filamentous Bacteria-Associated Rainbow Trout Gastroenteritis. Veterinary Pathology, 47 (2), pp. 220-230. https://doi.org/10.1177/0300985809359381