Emeritus Professor
Institute of Aquaculture Pathfoot Building, University of Stirling, Stirling, FK9 4LA
Randolph is Professor of Clinical Pathology. He is a veterinarian with many years' experience in the field of fish health. He is especially knowledgeable about drug interactions and therapeutic approaches to disease control.
Chair in Aquatic Animal Epidemiology
PI: Professor Randolph Richards
Funded by: FRS Marine Laboratory
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A Transcriptomic Analysis Of The Host-Pathogen Relationship In Infectious Pancreatic Necrosis Of Atlantic Salmon
PI: Professor Randolph Richards
Funded by: Biotechnology and Biological Sciences Research Council
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Article
Ramirez-Paredes JG, Larsson P, Thompson KD, Penman DJ, Busse H, Ohrman C, Sjodin A, Soto E, Richards RH, Adams A & Colquhoun DJ (2020) Reclassification of Francisella noatunensis subsp. orientalis Ottem et al. 2009 as Francisella orientalis sp. nov., Francisella noatunensis subsp. chilensis subsp. nov. and emended description of Francisella noatunensis. International Journal of Systematic and Evolutionary Microbiology, 70 (3), p. 2034–2048. https://doi.org/10.1099/ijsem.0.004009
Article
Phuoc NN, Richards R & Crumlish M (2020) Environmental conditions influence susceptibility of striped catfish Pangasianodon hypophthalmus (Sauvage) to Edwardsiella ictaluri. Aquaculture, 523, Art. No.: 735226. https://doi.org/10.1016/j.aquaculture.2020.735226
Article
Ngoc Phuoc N, Richards R & Crumlish M (2020) Establishing bacterial infectivity models in striped Catfish Pangasianodon hypophthalmus (Sauvage) with Edwardsiella ictaluri. Journal of Fish Diseases, 43 (3), pp. 371-378. https://doi.org/10.1111/jfd.13135
Article
Ramirez-Paredes JG, Mendoza-Roldan MA, Lopez-Jimena B, Shahin K, Metselaar M, Thompson KD, Penman DJ, Richards RH & Adams A (2019) Whole cell inactivated autogenous vaccine effectively protects red Nile tilapia (Oreochromis niloticus) against francisellosis via intraperitoneal injection. Journal of Fish Diseases, 42 (8), pp. 1191-1200. https://doi.org/10.1111/jfd.13041
Article
Pourahmad F, Adams A, Thompson KD & Richards RH (2019) Identification of aquatic mycobacteria based on sequence analysis of the 16S-23S rRNA internal transcribed spacer region. Journal of Medical Microbiology, 68 (2), pp. 221-229. https://doi.org/10.1099/jmm.0.000891
Article
Kotzamanis Y, Kouroupakis E, Ilia V, Haralabous J, Papaioannou N, Papanna K, Richards R & Gisbert E (2018) Effects of high-level fishmeal replacement by plant proteins supplemented with different levels of lysine on growth performance and incidence of systemic noninfectious granulomatosis in meagre (Argyrosomus regius). Aquaculture Nutrition, 24 (6), pp. 1738-1751. https://doi.org/10.1111/anu.12814
Article
Hamilton S, McLean K, Monaghan S, McNair C, Inglis NF, McDonald HC, Adams A, Richards R, Roy W, Smith P, Bron J, Nisbet A & Knox D (2018) Characterisation of proteins in excretory/secretory products collected from salmon lice, Lepeophtheirus salmonis. Parasites and Vectors, 11 (1), Art. No.: 294. https://doi.org/10.1186/s13071-018-2885-6
Article
Ramirez-Paredes J, Thompson KD, Metselaar M, Shahin K, Soto E, Richards R, Penman D, Colquhoun DJ & Adams A (2017) A Polyphasic Approach for Phenotypic and Genetic Characterization of the Fastidious Aquatic Pathogen Francisella noatunensis subsp. orientalis. Frontiers in Microbiology, 8, Art. No.: 2324. https://www.frontiersin.org/article/10.3389/fmicb.2017.02324; https://doi.org/10.3389/fmicb.2017.02324
Article
Impact of Salmonid alphavirus infection in diploid and triploid Atlantic salmon (Salmo salar L.) fry
Herath T, Ashby AJ, Jayasuriya NS, Bron J, Taylor J, Adams A, Richards R, Weidmann M, Ferguson H, Taggart J, Migaud H, Fordyce MJ & Thompson KD (2017) Impact of Salmonid alphavirus infection in diploid and triploid Atlantic salmon (Salmo salar L.) fry. PLoS ONE, 12 (9), Art. No.: e0179192. https://doi.org/10.1371/journal.pone.0179192
Article
Ramirez-Paredes J, Larsson P, Wehner S, Bekaert M, Ohrman C, Metselaar M, Thompson KD, Richards R, Penman D & Adams A (2017) Draft Genome Sequence of Francisella noatunensis subsp. orientalis STIR-GUS-F2f7, a Highly Virulent Strain Recovered from Diseased Red Nile Tilapia Farmed in Europe. Genome Announcements, 5 (11), Art. No.: e01555-16. https://doi.org/10.1128/genomeA.01555-16
Article
Pourahmad F & Richards R (2016) Comparative evaluation of sequence analysis of 16S rRNA and rpoB genes for identification of aquatic mycobacteria. Turkish Journal of Veterinary and Animal Sciences, 40 (4), pp. 406-416. https://doi.org/10.3906/vet-1505-74
Article
Pathogenesis of experimental salmonid alphavirus infection in vivo: an ultrastructural insight
Herath T, Ferguson H, Weidmann M, Bron J, Thompson KD, Adams A, Muir K & Richards R (2016) Pathogenesis of experimental salmonid alphavirus infection in vivo: an ultrastructural insight. Veterinary Research, 47, Art. No.: 7. https://doi.org/10.1186/s13567-015-0300-2
Lecture
Monaghan S, McNair C, McDonald HC, Ireland J, Hamilton S, Knox D, Roy W, Thompson K, Adams A, Richards R, Smith P, Bassett DI, Matthew C, Preston AC, Groves F, Boyd S, Kanellos T, Asper D & Bron J (2014) Recombinant vaccine efficacy trials against infectious larval salmon lice stages following intraperitoneal immunisation of Atlantic salmon with 9 vaccine candidates (Presentation) 10th International Sea Lice Conference, Portland, ME, USA, 31.08.2014-05.09.2014. http://sealice2014.businesscatalyst.com/assets/abstract-book-v6.2-final2.pdf
Article
Puffy skin disease (PSD) in rainbow trout, Oncorhynchus mykiss (Walbaum): a case definition
Maddocks CE, Nolan ET, Feist SW, Crumlish M, Richards R & Williams CF (2015) Puffy skin disease (PSD) in rainbow trout, Oncorhynchus mykiss (Walbaum): a case definition. Journal of Fish Diseases, 38 (7), pp. 653-664. https://doi.org/10.1111/jfd.12306
Article
Lopez-Jimena B, Lyons P, Herath T, Richards RH, Leaver M, Bell JG, Adams A & Thompson KD (2015) The effect of dietary n-3/n-6 polyunsaturated fatty acid ratio on salmonid alphavirus subtype 1 (SAV-1) replication in tissues of experimentally infected rainbow trout (Oncorhynchus mykiss). Veterinary Microbiology, 178 (1-2), pp. 19-30. https://doi.org/10.1016/j.vetmic.2015.04.015
Article
Frenzl B, Migaud H, Fjelldal PG, Shinn A, Taylor J, Richards R, Glover KA, Cockerill D & Bron J (2014) Triploid and diploid Atlantic salmon show similar susceptibility to infection with salmon lice Lepeophtheirus salmonis. Pest Management Science, 70 (6), pp. 982-988. https://doi.org/10.1002/ps.3639
Article
Frenzl B, Stien LH, Cockerill D, Oppedal F, Richards R, Shinn A, Bron J & Migaud H (2014) Manipulation of farmed Atlantic salmon swimming behaviour through the adjustment of lighting and feeding regimes as a tool for salmon lice control. Aquaculture, 424-425, pp. 183-188. https://doi.org/10.1016/j.aquaculture.2013.12.012
Article
Comparison of three methods for detection of Mycobacterium marinum in goldfish (Carassius auratus)
Pourahmad F, Nemati M & Richards R (2014) Comparison of three methods for detection of Mycobacterium marinum in goldfish (Carassius auratus). Aquaculture, 422-423, pp. 42-46. https://doi.org/10.1016/j.aquaculture.2013.11.026
Article
Pourahmad F & Richards R (2013) Use of restriction enzyme fragment length polymorphism (RFLP) of the 16S-23S rRNA internal transcribed spacer region (ITS) for identification of fish mycobacteria. Aquaculture, 410-411, pp. 184-189. https://doi.org/10.1016/j.aquaculture.2013.06.037
Article
Herath T, Thompson K, Adams A & Richards R (2013) Interferon-mediated host response in experimentally induced salmonid alphavirus 1 infection in Atlantic salmon (Salmo salar L.). Veterinary Immunology and Immunopathology, 155 (1-2), pp. 9-20. https://doi.org/10.1016/j.vetimm.2013.05.011
Meeting Abstract
Herath T, Bron J, Thompson K, Berdal B, Muir K, Ireland J, Auchinachie N, Adams A, Richards R & Taggart J (2013) Transcriptomic analysis of host genes in the heart of Atlantic salmon Salmo salar L in response to salmonid alphavirus (SAV-1). Fish and Shellfish Immunology, 34 (6), pp. 1655-1655. https://doi.org/10.1016/j.fsi.2013.03.065
Meeting Abstract
Lopez Jimena B, Lyons P, Herath T, Richards R, Walton J, Tinsley J, Bell JG, Adams A & Thompson K (2013) Immune response of SAV-1 challenged rainbow trout (Oncorhynchus mykiss) fed with diets containing different levels of n-3 PUFA. Fish and Shellfish Immunology, 34 (6), pp. 1720-1721. https://doi.org/10.1016/j.fsi.2013.03.259
Article
Elkesh A, Kantham KPL, Shinn A, Crumlish M & Richards R (2013) Systemic nocardiosis in a Mediterranean population of cultured meagre, Argyrosomus regius Asso (Perciformes: Sciaenidae). Journal of Fish Diseases, 36 (2), pp. 141-149. https://doi.org/10.1111/jfd.12015
Article
Ultrastructural morphogenesis of salmonid alphavirus 1
Herath T, Ferguson H, Thompson K, Adams A & Richards R (2012) Ultrastructural morphogenesis of salmonid alphavirus 1. Journal of Fish Diseases, 35 (11), pp. 799-808. https://doi.org/10.1111/j.1365-2761.2012.01420.x
Article
Herath T, Bron J, Thompson K, Taggart J, Adams A, Ireland J & Richards R (2012) Transcriptomic analysis of the host response to early stage salmonid alphavirus (SAV-1) infection in Atlantic salmon Salmo salar L.. Fish and Shellfish Immunology, 32 (5), pp. 796-807. https://doi.org/10.1016/j.fsi.2012.02.001
Article
Aquaculture: Global status and trends
Bostock J, McAndrew B, Richards R, Jauncey K, Telfer T, Lorenzen K, Little DC, Ross L, Handisyde N, Gatward I & Corner R (2010) Aquaculture: Global status and trends. Proceedings of the Royal Society B: Biological Sciences, 365 (1554), pp. 2897-2912. https://doi.org/10.1098/rstb.2010.0170
Article
Alternative cell line for the isolation of salmonid alphavirus-1
Herath T, Costa JZ, Thompson K, Adams A & Richards R (2009) Alternative cell line for the isolation of salmonid alphavirus-1. Icelandic Agricultural Sciences, 22, pp. 19-27. http://www.landbunadur.is/landbunadur/wgsamvef.nsf/8bbba2777ac88c4000256a89000a2ddb/93e7759f88de1e9400257672004b7e4d/$FILE/IAS%20Alternative%20cell%20line.pdf
Article
Pourahmad F, Thompson K, Adams A & Richards R (2009) Detection and identification of aquatic mycobacteria in formalin-fixed, paraffin-embedded fish tissues. Journal of Fish Diseases, 32 (5), pp. 409-419. https://doi.org/10.1111/j.1365-2761.2009.01030.x
Article
Pourahmad F, Adams A, Thompson K & Richards R (2009) Comparative evaluation of Polymerase Chain Reaction - Restriction Enzyme Analysis (PRA) and Sequencing of Heat shock protein 65 (hsp65) gene for identification of aquatic mycobacteria. Journal of Microbiological Methods, 76 (2), pp. 128-135. http://www.sciencedirect.com/science/journal/01677012; https://doi.org/10.1016/j.mimet.2008.09.021
Article
Evaluation of the INNO-LiPA mycobacteria v2 assay for identification of aquatic mycobacteria
Pourahmad F, Thompson K, Taggart J, Adams A & Richards R (2008) Evaluation of the INNO-LiPA mycobacteria v2 assay for identification of aquatic mycobacteria. Journal of Fish Diseases, 31 (12), pp. 931-940. https://doi.org/10.1111/j.1365-2761.2008.00968.x
Article
Mycobacterium stomatepiae sp nov., a slowly growing, non-chromogenic species isolated from fish
Pourahmad F, Cervellione F, Thompson K, Taggart J, Adams A & Richards R (2008) Mycobacterium stomatepiae sp nov., a slowly growing, non-chromogenic species isolated from fish. International Journal of Systematic and Evolutionary Microbiology, 58 (12), pp. 2821-2827. https://doi.org/10.1099/ijs.0.2008/001164-0
Book Chapter
Experiences in providing training and education in aquatic animal health
Pollock L & Richards R (2007) Experiences in providing training and education in aquatic animal health. In: Dodet B (ed.) Aquatic Animal Health: OIE Global Conference, Bergen, October 2006: Proceedings. Developments in Biologicals, 129. Basel, Switzerland: Karger, pp. 105-113. http://www.karger.com/Book/Home/233656
Article
Identification of B-cell epitopes on the betanodavirus capsid protein
Costa JZ, Adams A, Bron J, Thompson K, Starkey W & Richards R (2007) Identification of B-cell epitopes on the betanodavirus capsid protein. Journal of Fish Diseases, 30 (7), pp. 419-426. https://doi.org/10.1111/j.1365-2761.2007.00824.x
Article
Detection of infectious salmon anaemia virus by real-time nucleic acid sequence based amplification
Starkey W, Smail DA, Bleie H, Muir K, Ireland J & Richards R (2006) Detection of infectious salmon anaemia virus by real-time nucleic acid sequence based amplification. Diseases of Aquatic Organisms, 72 (2), pp. 107-113. https://doi.org/10.3354/dao072107
Article
Detection of piscine nodaviruses by real-time nucleic acid sequence based amplification (NASBA)
Starkey W, Millar RM, Jenkins ME, Ireland J, Muir K & Richards R (2004) Detection of piscine nodaviruses by real-time nucleic acid sequence based amplification (NASBA). Diseases of Aquatic Organisms, 59 (2), pp. 93-100. https://doi.org/10.3354/dao059093
Article
Morris D, Adams A, Smith P & Richards R (2003) Effects of oral treatment with TNP-470 on rainbow trout (Oncorhynchus mykiss) infected with Tetracapsuloides bryosalmonae (Malacosporea), the causative agent of proliferative kidney disease. Aquaculture, 221 (1-4), pp. 51-64. https://doi.org/10.1016/S0044-8486%2803%2900024-3
Article
Faruk MAR, Campbell RE, Thompson K, Rangdale RE & Richards R (2002) Characterisation of Flavobacterium psychrophilum, the causative agent of rainbow trout fry syndrome (RTFS), using rabbit serum. Bulletin of the European Association of Fish Pathologists, 22 (6), pp. 354-365. http://eafp.squarespace.com/bulletin-archive/2002-volume-22/issue-6/
Article
John KR, George MR, Richards R & Frerichs GN (2001) Characteristics of a new reovirus isolated from epizootic ulcerative syndrome infected snakehead fish. Diseases of Aquatic Organisms, 46 (2), pp. 83-92. https://doi.org/10.3354/dao046083
Article
Nodavirus infection in Atlantic cod and Dover sole in the UK
Starkey W, Ireland J, Muir K, Jenkins ME, Roy W, Richards R & Ferguson H (2001) Nodavirus infection in Atlantic cod and Dover sole in the UK. Veterinary Record, 149 (6), pp. 179-181. https://doi.org/10.1136/vr.149.6.179
Article
Chen S, Thompson K, Adams A & Richards R (2001) The production of a lymphokine (macrophage activating factor) by rainbow trout, Oncorhynchus mykiss (Walbaum), leucocytes stimulated with the extracellular products of Mycobacterium sp.. Journal of Fish Diseases, 24 (4), pp. 217-223. https://doi.org/10.1046/j.1365-2761.2001.00284.x
Article
Phylogenetic and antigenic characterization of new fish nodavirus isolates from Europe and Asia
Skliris G, Krondiris J, Sideris D, Shinn A, Starkey W & Richards R (2001) Phylogenetic and antigenic characterization of new fish nodavirus isolates from Europe and Asia. Virus Research, 75 (1), pp. 59-67. https://doi.org/10.1016/S0168-1702%2801%2900225-8
Article
Isolation of nodavirus from Scottish farmed halibut, Hippoglossus hippoglossus (L)
Starkey W, Ireland J, Muir K, Shinn A, Richards R & Ferguson H (2000) Isolation of nodavirus from Scottish farmed halibut, Hippoglossus hippoglossus (L). Journal of Fish Diseases, 23 (6), pp. 419-422. https://doi.org/10.1046/j.1365-2761.2000.00254.x
Article
Morris D, Adams A & Richards R (2000) In situ hybridisation identifies the gill as a portal of entry for PKX (Phylum Myxozoa), the causative agent of proliferative kidney disease in salmonids. Parasitology Research, 86 (12), pp. 950-956. https://doi.org/10.1007/PL00008525
Article
Stone J, Sutherland IH, Sommerville C, Richards R & Varma KJ (2000) Commercial trials using emamectin benzoate to control sea lice Lepeophtheirus salmonis infestations in Atlantic salmon Salmo salar. Diseases of Aquatic Organisms, 41 (2), pp. 141-149. https://doi.org/10.3354/dao041141
Article
Stone J, Sutherland IH, Sommerville C, Richards R & Varma KJ (2000) Field trials to evaluate the efficacy of emamectin benzoate in the control of sea lice, Lepeophtheirus salmonis (Kroyer) and Caligus elongatus Nordmann, infestations in Atlantic salmon Salmo salar L.. Aquaculture, 186 (3-4), pp. 205-219. https://doi.org/10.1016/S0044-8486%2899%2900374-9
Article
Stone J, Sutherland IH, Sommerville C, Richards R & Endris RG (2000) The duration of efficacy following oral treatment with emamectin benzoate against infestations of sea lice, Lepeophtheirus salmonis (Kroyer), in Atlantic salmon Salmo salar L.. Journal of Fish Diseases, 23 (3), pp. 185-192. https://doi.org/10.1046/j.1365-2761.2000.00233.x
Article
Frerichs GN, Tweedie A, Starkey W & Richards R (2000) Temperature, pH and electrolyte sensitivity, and heat, UV and disinfectant inactivation of sea bass (Dicentrarchus labrax) neuropathy nodavirus. Aquaculture, 185 (1-2), pp. 13-24. https://doi.org/10.1016/S0044-8486%2899%2900337-3
Article
Morris D, Adams A, Feist SW, McGeorge J & Richards R (2000) Immunohistochemical and PCR studies of wild fish for Tetracapsula bryosalmonae (PKX), the causative organism of proliferative kidney disease. Journal of Fish Diseases, 23 (2), pp. 129-135. https://doi.org/10.1046/j.1365-2761.2000.00227.x
Article
Morris D, Adams A & Richards R (2000) Observations on the electron-dense bodies of the PKX parasite, agent of proliferative kidney disease in salmonids. Diseases of Aquatic Organisms, 39 (3), pp. 201-209. https://doi.org/10.3354/dao039201
Article
Induction of nodavirus disease in seabass, Dicentrarchus labrax, using different infection models
Skliris G & Richards R (1999) Induction of nodavirus disease in seabass, Dicentrarchus labrax, using different infection models. Virus Research, 63 (1-2), pp. 85-93. https://doi.org/10.1016/S0168-1702%2899%2900061-1
Article
Characteristics of a new birnavirus associated with a warm-water fish cell line
John KR & Richards R (1999) Characteristics of a new birnavirus associated with a warm-water fish cell line. Journal of General Virology, 80 (8), pp. 2061-2065. http://vir.sgmjournals.org/content/80/8/2061.abstract
Article
Nodavirus isolated from experimentally infected tilapia, Oreochromis mossambicus (Peters)
Skliris G & Richards R (1999) Nodavirus isolated from experimentally infected tilapia, Oreochromis mossambicus (Peters). Journal of Fish Diseases, 22 (4), pp. 315-318.
Article
Stone J, Sutherland IH, Sommerville C, Richards R & Varma KJ (1999) The efficacy of emamectin benzoate as an oral treatment of sea lice, Lepeophtheirus salmonis (Kroyer), infestations in Atlantic salmon, Salmo salar L.. Journal of Fish Diseases, 22 (4), pp. 261-270. https://doi.org/10.1046/j.1365-2761.1999.00176.x
Article
The immune response of rainbow trout (Oncorhynchus mykiss) against Aphanomyces invadans
Thompson K, Lilley JH, Chen S, Adams A & Richards R (1999) The immune response of rainbow trout (Oncorhynchus mykiss) against Aphanomyces invadans. Fish and Shellfish Immunology, 9 (3), pp. 195-210. https://doi.org/10.1006/fsim.1998.0198
Article
Histopathological and electron microscopical observations on rainbow trout fry syndrome
Rangdale RE, Richards R & Alderman DJ (1999) Histopathological and electron microscopical observations on rainbow trout fry syndrome. Veterinary Record, 144 (10), pp. 251-254. https://doi.org/10.1136/vr.144.10.251
Article
Morris D, Adams A & Richards R (1999) In situ hybridization of DNA probes to PKX, the causative organism of proliferative kidney disease (PKD). Journal of Fish Diseases, 22 (2), pp. 161-163. https://doi.org/10.1046/j.1365-2761.1999.00147.x
Article
le Gouvello R, Pobel T, Richards R & Gould C (1999) Field efficacy of a 10-day treatment of fumagillin against proliferative kidney disease in rainbow trout Oncorhynchus mykiss. Aquaculture, 171 (1-2), pp. 27-40. https://doi.org/10.1016/S0044-8486%2898%2900430-X
Article
Infectious salmon anaemia (ISA) in the United Kingdom
Rodger HD, Turnbull T, Muir K, Millar SD & Richards R (1998) Infectious salmon anaemia (ISA) in the United Kingdom. Bulletin of the European Association of Fish Pathologists, 18 (4), pp. 115-116. http://eafp.squarespace.com/bulletin-archive/1998-volume-18/issue-4/
Article
Skliris G & Richards R (1998) Assessment of the susceptibility of the brine shrimp Artemia salina and rotifer Brachionus plicatilis to experimental nodavirus infections. Aquaculture, 169 (1-2), pp. 133-141. https://doi.org/10.1016/S0044-8486%2898%2900330-5
Article
Haemorrhagic smolt syndrome: A severe anaemic condition in farmed salmon in Scotland
Rodger HD & Richards R (1998) Haemorrhagic smolt syndrome: A severe anaemic condition in farmed salmon in Scotland. Veterinary Record, 142 (20), pp. 538-541. https://doi.org/10.1136/vr.142.20.538
Article
Rodger HD & Richards R (1998) Observational study of erythrocytic inclusion bodies in farmed Atlantic salmon, Salmo salar L., in the British Isles. Journal of Fish Diseases, 21 (2), pp. 101-111. https://doi.org/10.1046/j.1365-2761.1998.00083.x
Article
Chen S, Adams A, Thompson K & Richards R (1998) Electron microscope studies of the in vitro phagocytosis of Mycobacterium spp. by rainbow trout Oncorhynchus mykiss head kidney macrophages. Diseases of Aquatic Organisms, 32 (2), pp. 99-110. https://doi.org/10.3354/dao032099
Article
Chen S, Yoshida T, Adams A, Thompson K & Richards R (1998) Non-specific immune response of Nile tilapia, Oreochromis nilotica, to the extracellular products of Mycobacterium spp. and to various adjuvants. Journal of Fish Diseases, 21 (1), pp. 39-46. https://doi.org/10.1046/j.1365-2761.1998.00075.x
Article
Turnbull J, Adams CE, Richards R & Robertson D (1998) Attack site and resultant damage during aggressive encounters in Atlantic salmon (Salmo salar L.) parr. Aquaculture, 159 (3-4), pp. 345-353. https://doi.org/10.1016/S0044-8486%2897%2900233-0
Article
First report of fish pasteurellosis from Malta
Bakopoulos V, Peric Z, Rodger HD, Adams A & Richards R (1997) First report of fish pasteurellosis from Malta. Journal of Aquatic Animal Health, 9 (1), pp. 26-33. https://doi.org/10.1577/1548-8667%281997%29009%3C0026%3AFROFPF%3E2.3.CO%3B2
Article
Rangdale RE, Richards R & Alderman DJ (1997) Minimum inhibitory concentrations of selected antimicrobial compounds against Flavobacterium psychrophilum the causal agent of rainbow trout fry syndrome (RTFS). Aquaculture, 158 (3-4), pp. 193-201. https://doi.org/10.1016/S0044-8486%2897%2900202-0
Article
Rangdale RE, Richards R & Alderman DJ (1997) Colonisation of eyed rainbow trout ova with Flavobacterium psychrophilum leads to rainbow trout fry syndrome in fry. Bulletin of the European Association of Fish Pathologists, 17 (3-4), pp. 108-111. http://eafp.squarespace.com/bulletin-archive/1997-volume-17/issue-3-4/
Article
Morris D, Adams A & Richards R (1997) Studies of the PKX parasite in rainbow trout via immunohistochemistry and immunogold electron microscopy. Journal of Aquatic Animal Health, 9 (4), pp. 265-272. https://doi.org/10.1577/1548-8667%281997%29009%3C0265%3ASOTPPI%3E2.3.CO%3B2
Article
Chen S, Adams A, Thompson K & Richards R (1997) Development of monoclonal antibodies to the extracellular products of Mycobacterium spp. Isolated from chevron snakehead and the reference strain Mycobacterium chelonei. Journal of Aquatic Animal Health, 9 (2), pp. 86-98. https://doi.org/10.1577/1548-8667%281997%29009%3C0086%3ADOMATT%3E2.3.CO%3B2
Article
Chen S, Adams A, Thompson K & Richards R (1997) A comparison of the antigenicity of the extracellular products and whole-cell sonicates from Mycobacterium spp. in rabbits, mice and fish by immunoblotting and enzyme-linked immunosorbent assay. Journal of Fish Diseases, 20 (6), pp. 427-442. https://doi.org/10.1046/j.1365-2761.1997.00322.x
Article
Development of an ELISA to detect Pasteurella piscicida in culture and in 'spiked' fish tissue
Bakopoulos V, Volpatti D, Papapanagiotou E, Richards R, Galleotti M & Adams A (1997) Development of an ELISA to detect Pasteurella piscicida in culture and in 'spiked' fish tissue. Aquaculture, 156 (3-4), pp. 359-366. https://doi.org/10.1016/S0044-8486%2897%2900137-3
Article
Bakopoulos V, Adams A & Richards R (1997) Production and characterization of monoclonal antibodies against Pasteurella piscicida, the causative agent of fish pasteurellosis. Journal of Fish Diseases, 20 (4), pp. 307-315. https://doi.org/10.1046/j.1365-2761.1997.00298.x
Article
Bakopoulos V, Adams A & Richards R (1997) The effect of iron limitation growth conditions on the cell and extracellular components of the fish pathogen Pasteurella piscicida. Journal of Fish Diseases, 20 (4), pp. 297-305. https://doi.org/10.1046/j.1365-2761.1997.00299.x
Article
Pan-Asian spread of single fungal clone results in large scale fish kills
Lilley JH, Hart D, Richards R, Cerenius L & Soderhall K (1997) Pan-Asian spread of single fungal clone results in large scale fish kills. Veterinary Record, 140 (25), pp. 653-654. https://doi.org/10.1136/vr.140.25.653
Article
Alexis M, Karanikolas KK & Richards R (1997) Pathological findings owing to the lack of ascorbic acid in cultured gilthead bream (Sparus aurata L.). Aquaculture, 151 (1-4), pp. 209-218. https://doi.org/10.1016/S0044-8486%2896%2901475-5
Article
Bakopoulos V, Volpatti D, Adams A, Galeotti M & Richards R (1997) Qualitative differences in the immune response of rabbit, mouse and sea bass, Dicentrarchus labrax, L. to Photobacterium damsela subsp. piscicida, the causative agent of fish pasteurellosis. Fish and Shellfish Immunology, 7 (3), pp. 161-174. https://doi.org/10.1006/fsim.1996.0072
Article
Bakopoulos V, Adams A & Richards R (1997) Serological relationship of Photobacterium damsela subsp. piscicida isolates (the causative agent of fish pasteurellosis) determined by Western blot analysis using six monoclonal antibodies. Diseases of Aquatic Organisms, 28 (1), pp. 69-72. https://doi.org/10.3354/dao028069
Article
Extracellular products from Mycobacterium spp. in fish
Chen S, Adams A & Richards R (1997) Extracellular products from Mycobacterium spp. in fish. Journal of Fish Diseases, 20 (1), pp. 19-25. https://doi.org/10.1046/j.1365-2761.1997.d01-102.x
Article
Immune response of rainbow trout to extracellular products of Mycobacterium spp.
Chen S, Yoshida T, Adams A, Thompson K & Richards R (1996) Immune response of rainbow trout to extracellular products of Mycobacterium spp.. Journal of Aquatic Animal Health, 8 (3), pp. 216-222. https://doi.org/10.1577/1548-8667%281996%29008%3C0216%3AIRORTT%3E2.3.CO%3B2
Article
Inglis V, Robertson D, Miller K, Thompson K & Richards R (1996) Antibiotic protection against recrudescence of latent Aeromonas salmonicida during furunculosis vaccination. Journal of Fish Diseases, 19 (5), pp. 341-348.
Article
Adams A, Thompson K, McEwan H, Chen S & Richards R (1996) Development of monoclonal antibodies to Mycobacterium spp. isolated from chevron snakeheads and Siamese fightingfish. Journal of Aquatic Animal Health, 8 (3), pp. 208-215. https://doi.org/10.1577/1548-8667%281996%29008%3C0208%3ADOMATM%3E2.3.CO%3B2
Article
Turnbull J, Richards R & Robertson D (1996) Gross, histological and scanning electron microscopic appearance of dorsal fin rot in farmed Atlantic salmon, Salmo salar L., parr. Journal of Fish Diseases, 19 (6), pp. 415-427. https://doi.org/10.1046/j.1365-2761.1996.d01-93.x
Article
Roth M, Richards R, Dobson DP & Rae GH (1996) Field trials on the efficacy of the organophosphorus compound azamethiphos for the control of sea lice (Copepoda: Caligidae) infestations of farmed Atlantic salmon (Salmo solar). Aquaculture, 140 (3), pp. 217-239. https://doi.org/10.1016/0044-8486%2895%2901181-1
Article
Nervous mortality syndrome in farmed Atlantic salmon
Rodger HD, Turnbull T, Scullion FT, Sparrow D & Richards R (1995) Nervous mortality syndrome in farmed Atlantic salmon. Veterinary Record, 137 (24), pp. 616-617. http://veterinaryrecord.bmj.com/content/137/24/616.short
Article
Bakopoulos V, Adams A & Richards R (1995) Some biochemical properties and antibiotic sensitivities of Pasteurella piscicida isolated in Greece and comparison with strains from Japan, France and Italy. Journal of Fish Diseases, 18 (1), pp. 1-7. https://doi.org/10.1111/j.1365-2761.1995.tb01260.x
Article
Skin responses and Mortalities in the Larvae of the Japanese Croaker Exposed to Ammonia
Aoki T, Guillen JL, Endo M, Kawatsu H, Richards R & Turnbull J (1994) Skin responses and Mortalities in the Larvae of the Japanese Croaker Exposed to Ammonia. Fisheries Science, 60 (5), pp. 547-550.
Article
Myopathy and pancreas disease in salmon: a retrospective study in Scotland
Rodger HD, Turnbull T & Richards R (1994) Myopathy and pancreas disease in salmon: a retrospective study in Scotland. Veterinary Record, 135 (10), pp. 234-235. https://doi.org/10.1136/vr.135.10.234
Article
An immunohistochemical diagnostic test for rickettsial disease
Alday-Sanz V, Rodger HD, Turnbull T, Adams A & Richards R (1994) An immunohistochemical diagnostic test for rickettsial disease. Journal of Fish Diseases, 17 (2), pp. 189-191. https://doi.org/10.1111/j.1365-2761.1994.tb00213.x
Article
Inglis V, Palmer R, Shatwell JP, Branson EJ & Richards R (1993) Amoxicillin concentrations in the serum of Atlantic salmon (Salmo salar L) during furunculosis therapy. Veterinary Record, 133 (25-26), pp. 617-621. http://veterinaryrecord.bmj.com/content/133/25-26/617.short
Article
Guillen JL, Endo M, Turnbull J, Kawatsu H, Richards R & Aoki T (1993) Depressed Growth Rate and Damage to the Cartilage of Red Sea Bream Larvae Associated with Exposure to Ammonia. Nippon Suisan Gakkaishi, 59 (7), pp. 1231-1234. https://doi.org/10.2331/suisan.59.1231
Article
Current practices in the chemotherapeutic control of sea lice infestations in aquaculture: a review
Roth M, Richards R & Sommerville C (1993) Current practices in the chemotherapeutic control of sea lice infestations in aquaculture: a review. Journal of Fish Diseases, 16 (1), pp. 1-26. https://doi.org/10.1111/j.1365-2761.1993.tb00844.x
Article
Occurrence of cataracts in triploid Atlantic salmon (Salmo salar) on four farms in Scotland
Wall AE & Richards R (1992) Occurrence of cataracts in triploid Atlantic salmon (Salmo salar) on four farms in Scotland. Veterinary Record, 131 (24), pp. 553-557. http://veterinaryrecord.bmj.com/content/131/24/553.abstract
Article
Amoxycillin in the control of furunculosis in Atlantic salmon parr
Inglis V, Soliman MK, Higuera Ciapara I & Richards R (1992) Amoxycillin in the control of furunculosis in Atlantic salmon parr. Veterinary Record, 130 (3), pp. 45-48. https://doi.org/10.1136/vr.130.3.45
Article
Inglis V & Richards R (1991) The in vitro susceptibility of Aeromonas salmonicida and other fish- pathogenic bacteria to 29 antimicrobial agents. Journal of Fish Diseases, 14 (6), pp. 641-650. https://doi.org/10.1111/j.1365-2761.1991.tb00622.x
Article
Inglis V, Richards R, Varma KJ, Sutherland IH & Brokken ES (1991) Florfenicol in Atlantic salmon, Salmo salar L., parr: tolerance and assessment of efficacy against furunculosis. Journal of Fish Diseases, 14 (3), pp. 343-351. https://doi.org/10.1111/j.1365-2761.1991.tb00831.x
Article
Turnbull J, Richards R & Tatner MF (1989) Evidence that superficial branchial colonies on the gills of Salmo salar L. are not Aeromonas salmonicida. Journal of Fish Diseases, 12 (5), pp. 449-458. https://doi.org/10.1111/j.1365-2761.1989.tb00556.x
Article
Peleteiro MC & Richards R (1988) Immunocytochemical studies on immunoglobulin-containing cells in the epidermis of rainbow trout Salmo gairdneri Richardson: influence of bath vaccination. Journal of Fish Biology, 32 (6), pp. 845-858. https://doi.org/10.1111/j.1095-8649.1988.tb05428.x
Article
Economic importance of proliferative kidney disease of salmonid fish in England and Wales
Clifton-Hadley RS, Bucke D & Richards R (1986) Economic importance of proliferative kidney disease of salmonid fish in England and Wales. Veterinary Record, 119 (12), pp. 305-306. https://doi.org/10.1136/vr.119.12.305
Article
Clifton-Hadley RS, Richards R & Bucke D (1986) Proliferative kidney disease (PKD) in rainbow trout Salmo gairdneri: Further observations on the effects of water temperature. Aquaculture, 55 (3), pp. 165-171. https://doi.org/10.1016/0044-8486%2886%2990112-2
Article
Experimental transmission of proliferative kidney disease: preliminary report
Clifton-Hadley RS, Richards R & Bucke D (1984) Experimental transmission of proliferative kidney disease: preliminary report. Veterinary Record, 114 (4), p. 90. https://doi.org/10.1136/vr.114.4.90