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Steve Walkden-Brown

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Type:  Journal Article

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Publication DateTitleAuthor(s)Date Added
129-Apr-2024The role of goat production in smallholder systems in Lao PDR: implications for improving productivity and scaling up productionLiehr, Eoin; Millar, Joanne; Walkden-Brown, Stephen ; Chittavong, Malavanh; Olmo, Luisa 30-Apr-2024
222-Sep-2023Epidemiology and Transmission of Theileria orientalis in AustralasiaLakew, Biniam T ; Eastwood, Steve; Walkden-Brown, Stephen W 21-Mar-2024
3Oct-2022Ascaridia galli eggs obtained from fresh excreta, worm uteri or worms cultured in artificial media differ in embryonation capacity and infectivityShifaw, Anwar ; Ruhnke, Isabelle ; Elliott, Timothy ; Sharpe, Brendan; Feyera, Teka ; Walkden-Brown, Stephen W 25-Mar-2024
414-Sep-2022Detection of Chicken Respiratory Pathogens in Live Markets of Addis Ababa, Ethiopia, and Epidemiological ImplicationsTekelemariam, Tadiose Habte; Walkden-Brown, Stephen ; Atire, Fekadu Alemu; Tefera, Dessalegne Abeje; Alemayehu, Dawit Hailu; Gerber, Priscilla F 3-Apr-2024
5Jun-2022Australian surveys on incidence and control of blowfly strike in sheep between 2003 and 2019 reveal increased use of breeding for resistance, treatment with preventative chemicals and pain relief around mulesingColvin, A F ; Reeve, I; Kahn, L P ; Thompson, L J; Horton, B J; Walkden-Brown, S W 16-Aug-2022
6Jun-2022Contributions of village animal health workers to foot-and-mouth disease control in CambodiaSieng, Socheat; Patrick, Ian Walter; Windsor, Peter Andrew; Walkden-Brown, Stephen William ; Kerr, James; Sen, Sovann; Sar, Chetra; Smith, Robert Geoffrey Beaumount; Kong, Reatrey25-Mar-2024
7Apr-2022A preliminary study of the localization of infectious laryngotracheitis virus glycoprotein E within specific peripheral blood lymphocytesNazir, Shahid ; Charlesworth, Richard P G ; Moens, Pierre D J ; Assen, Awol M; Walkden-Brown, Stephen W ; Freitas Gerber, Priscilla 5-Apr-2024
8Mar-2022Molecular-based monitoring of live vaccines in dust samples from experimental and commercial chicken flocks and its potential use as a screening testAssen, Awol M; Yegoraw, Addisu A; Walkden-Brown, Stephen W ; Gerber, Priscilla F 4-Apr-2024
9Mar-2022Circulation and Molecular Characterization of Hemorrhagic Enteritis Virus in Commercial Turkey and Meat Chicken Flocks in AustraliaGerber, Priscilla F ; Spatz, Stephen; Gray, Peter; Alfirevich, Sheridan; Walkden-Brown, Stephen W 4-Apr-2024
10Jan-2022Prevalence of sheep lice and trends in control practices across Australia - Australian sheep parasite control surveys from 2003 to 2019Colvin, A F ; Reeve, I ; Kahn, L P ; Thompson, L J; Horton, B J; Walkden-Brown, S W 13-May-2022
11Jan-2022Investigation of the combined efficacy of two Haemonchus contortus vaccines in weaner Merino sheepKebeta, M M; Hine, B C; Walkden-Brown, S W ; Kahn, L P ; Piedrafita, D P; Bailey, S; Doyle, E K8-Apr-2024
12Dec-2021Benchmarking Australian sheep parasite control: Changes in gastrointestinal nematode control practices reported from surveys between 2003 and 2019Colvin, A F ; Reeve, I ; Thompson, L J; Kahn, L P ; Besier, R B; Walkden-Brown, S W 30-Mar-2022
13Nov-2021Comparison of the Modified McMaster and Mini-FLOTAC methods for the enumeration of nematode eggs in egg spiked and naturally infected chicken excretaShifaw, Anwar ; Feyera, Teka ; Elliott, Timothy ; Sharpe, Brendan ; Walkden-Brown, Stephen W ; Ruhnke, Isabelle 25-Oct-2021
14Oct-2021Comparative therapeutic efficacies of oral and in-water administered levamisole, piperazine and fenbendazole against experimental Ascaridia galli infection in chickensFeyera, Teka ; Ruhnke, Isabelle ; Sharpe, Brendan ; Elliott, Tim ; Shifaw, Anwar ; Walkden-Brown, Stephen W 11-Jul-2021
15Oct-2021Detection and distribution of haematophagous flies and lice on cattle farms and potential role in the transmission of Theileria orientalisLakew, Biniam T ; Kheravii, Sarbast K ; Wu, Shubiao ; Eastwood, Steve; Andrew, Nigel R ; Nicholas, Adrian H; Walkden-Brown, Stephen W 15-Jul-2021
16Oct-2021Development, implementation and evaluation of a hub and spoke multi-institutional national model to tertiary education in sheep and wool scienceDoyle, E K ; Walkden-Brown, S W ; Sommerville, P J27-Mar-2024
175-Aug-2021Microbial communities of poultry house dust, excreta and litter are partially representative of microbiota of chicken caecum and ileumBindari, Yugal R; Moore, Robert J; Van, Thi Thu Hao; Hilliar, Matthew ; Wu, Shu-Biao ; Walkden-Brown, Stephen W ; Gerber, Priscilla F 14-Feb-2022
18Jul-2021Characterization of poultry house dust using chemometrics and scanning electron microscopy imagingAhaduzzaman, Md ; Milan, Luke ; Morton, Christine L ; Gerber, Priscilla F ; Walkden-Brown, Stephen W 27-Jul-2023
19Jul-2021Australian surveys on parasite control in sheep between 2003 and 2019 reveal marked regional variation and increasing utilisation of online resources and on-farm biosecurity practicesColvin, Alison Frances ; Reeve, Ian ; Thompson, Lyndal Joy; Kahn, Lewis Phillip ; Walkden-Brown, Stephen William 27-Apr-2022
20May-2021Global and regional prevalence of helminth infection in chickens over time: a systematic review and meta-analysisShifaw, Anwar ; Dewo, Teka Feyera ; Walkden-Brown, Stephen W ; Sharpe, Brendan ; Elliott, Timothy ; Ruhnke, Isabelle 14-Jul-2021
2116-Apr-2021Comparison of tracheal and choanal cleft swabs and poultry dust samples for detection of Newcastle disease virus and infectious bronchitis virus genome in vaccinated meat chicken flocksAssen, Awol M; Walkden-Brown, Stephen ; Stillman, Mark; Alfirevich, Sheridan; Gerber, Priscilla F 6-Feb-2022
225-Apr-2021Spatial and temporal distribution of Culicoides species in the New England region of New South Wales, Australia between 1990 and 2018Lakew, Biniam T ; Nicholas, Adrian H; Walkden-Brown, Stephen W 28-Jan-2022
23Apr-2021Protective efficacy of Barbervax® in Merino weaner sheep trickle infected with five doses of Haemonchus contortus infective larvaeKebeta, M M; Hine, B C; Walkden-Brown, S W ; Kahn, L P ; Doyle, E K 18-Jan-2022
24Mar-2021Endemic infection of cattle with multiple genotypes of Theileria orientalis on the Northern Tablelands of New South Wales despite limited presence of ticksLakew, Biniam T ; Kheravii, Sarbast K ; Wu, Shubiao ; Eastwood, Steve; Andrew, Nigel ; Jenkins, Cheryl; Walkden-Brown, Stephen W 23-Mar-2021
25Mar-2021Detection and Quantification of Clostridium perfringens and Eimeria spp. in Poultry Dust Using Real-Time PCR Under Experimental and Field ConditionsAhaduzzaman, Md ; Keerqin, Chake ; Kumar, Alip ; Musigwa, Sosthene ; Morgan, Natalie ; Kheravii, Sarbast K ; Sharpe, Sue; Williamson, Sarah; Wu, Shu-Biao ; Walkden-Brown, Stephen W ; Gerber, Priscilla F 1-Jul-2021
26Mar-2021Molecular detection of Eimeria species and Clostridium perfringens in poultry dust and pooled excreta of commercial broiler chicken flocks differing in productive performanceBindari, Yugal Raj; Kheravii, Sarbast K ; Morton, Christine L ; Wu, Shu-Biao ; Walkden-Brown, Stephen W ; Gerber, Priscilla F 6-Jul-2021
27Mar-2021Airborne Transmission of Vaccinal and Wild Type Infectious Laryngotracheitis Virus and Noninfectivity of Extracts of Excreta from Infected ChickensYegoraw, Addisu Awukew; Shahid Nazir ; Gerber, Priscilla F ; Walkden-Brown, Stephen W 2-May-2022
28Jan-2021Detection of infectious laryngotracheitis virus (ILTV) in tissues and blood fractions from experimentally infected chickens using PCR and immunostaining analysesTran, Thanh T; Shahid, Nazir ; Yegoraw, Addisu A; Assen, Awol M; Walkden-Brown, Stephen W ; Gerber, Priscilla F 2-May-2022
292021Benchmarking Australian sheep parasite control practices: a national online surveyColvin, A F ; Reeve, I ; Peachey, B; Walkden-Brown, S W 20-Apr-2022
302021A molecular based method for rapid detection of Salmonella spp. in poultry dust samplesAhaduzzaman, Md ; Groves, Peter J ; Walkden-Brown, Stephen W ; Gerber, Priscilla F 23-Feb-2022
312021Transmission of infectious laryngotracheitis virus vaccine and field strains: the role of degree of contact and transmission by whole blood, plasma and poultry dustYegoraw, Addisu A; Assen, Awol M; Gerber, Priscilla F ; Walkden-Brown, Stephen W 2-May-2022
32Dec-2020Genomic Stability for PCR Detection of Infectious Laryngotracheitis Virus and Infectious Bronchitis Virus in Poultry Dust Samples Stored Under Different ConditionsTran, Thanh T; Yegoraw, Addisu A; Assen, Awol M; Walkden-Brown, Stephen W ; Gerber, P F 2-May-2022
33Dec-2020Assessment of A20 infectious laryngotracheitis vaccine take in meat chickens using swab and dust samples following mass vaccination in drinking waterAssen, Awol M; Stillman, Mark; Alfirevich, Sheridan; Gerber, Priscilla F ; Groves, Peter J ; Walkden-Brown, Stephen W 2-May-2022
34Nov-2020A simplified Barbervax® vaccination regimen in lambs to evoke immunological protection to Haemonchus contortusBroomfield, M A; Doyle, E K; Kahn, L P ; Smith, W D; Walkden-Brown, S W 15-Aug-2023
35Jul-2020Evaluation of Barbervax(R) vaccination for lambing Merino ewesKebeta, M M; Hine, B C; Walkden-Brown, S W ; Kahn, L P ; Doyle, E K 22-Mar-2022
3622-May-2020Methods to prevent PCR amplification of DNA from non-viable virus were not successful for infectious laryngotracheitis virusBindari, Yugal Raj; Walkden-Brown, Stephen W ; Gerber, Priscilla F 5-Jul-2020
37Feb-2020A practical method for assessing infectious laryngotracheitis vaccine take in broilers following mass administration in water: Spatial and temporal variation in viral genome content of poultry dust after vaccinationAhaduzzaman, Md ; Groves, Peter J ; Sharpe, Sue M; Williamson, Sarah L; Gao, Yuanshuo K; Nguyen, Trong V; Gerber, Priscilla F; Walkden-Brown, Stephen W 4-Mar-2020
3829-Jan-2020Body weight sub-populations are associated with significant different welfare, health and egg production status in Australian commercial free-range laying hens in an aviary systemSibanda, T Z ; Kolakshyapati, Manisha ; Walkden-Brown, S W ; de Souza Vilela, J ; Courtice, J M; Ruhnke, I 13-Jul-2021
392020Suitability of litter amendments for the Australian chicken meat industryCockerill, S A; Gerber, P F ; Walkden-Brown, S W ; Dunlop, M W5-Jul-2020
402020A Melanin bleaching method to prevent non-specific immunostaining of chicken feathersNazir, Shahid; Charlesworth, Richard P G ; Walkden-Brown, Stephen W ; Gerber, Priscilla F 2-Jul-2020
412020Effects of outdoor ranging on external and internal health parameters for hens from different rearing enrichmentsBari, Md Saiful ; Laurenson, Yan C S M ; Cohen-Barnhouse, Andrew M ; Walkden-Brown, Stephen W ; Campbell, Dana L M 1-Feb-2021
422020Flock use of the range is associated with the use of different components of a multi-tier aviary system in commercial free-range laying hensSibanda, T Z ; Walkden-Brown, S W ; Kolakshyapati, M ; Dawson, B ; Schneider, D ; Welch, M ; Iqbal, Z ; Cohen-Barnhouse, A ; Morgan, N K ; Boshoff, J ; Ruhnke, I 1-Jul-2021
432020Marked differences in virulence of three Australian field isolates of infectious laryngotracheitis virus in meat and layer chickensShahid, Nazir ; Yegoraw, Addisu A; Charlesworth, Richard P G ; Williamson, Sarah; Sharpe, Sue; Walkden-Brown, Stephen W ; Gerber, Priscilla F 6-Jul-2021
442020Viability and development of Ascaridia galli eggs recovered in artificial media followed by storage under different conditionsFeyera, T ; Ruhnke, I ; Sharpe, B; Elliott, T ; Campbell, D L M ; Walkden-Brown, S W 27-Jul-2021
45Sep-2019Spatial and temporal variation of Marek's disease virus and infectious laryngotracheitis virus genome in dust samples following live vaccination of layer flocksNguyen, Trong V; Ahaduzzaman, M ; Campbell, Dana L M; Groves, Peter J ; Walkden-Brown, Stephen W ; Gerber, Priscilla F 7-Jul-2020
4614-Aug-2019Uptake and spread of infectious laryngotracheitis vaccine virus within meat chicken flocks following drinking water vaccinationGroves, Peter J ; Williamson, Sarah L; Sharpe, Sue M; Gerber, Priscilla F ; Gao, Yuanshuo K; Hirn, Tabitha J; Walkden-Brown, Stephen W 22-Aug-2019
47Mar-2019Turkey Hemorrhagic Enteritis Virus Can Be Titrated but Not Propagated in Chicken EmbryosHossain, Mohammad F; McMillan, Mary ; Katz, Margaret E ; Walkden-Brown, Stephen W ; Gerber, Priscilla F 23-Apr-2019
482019Preliminary testing in turkeys of the safety and efficacy of a putative haemorrhagic enteritis virus vaccineHoang, Phuong; Gray, Peter; Walkden-Brown, Stephen W ; McMillan, Mary ; Gerber, Priscilla F ; Reynolds, Paul 12-Aug-2019
49May-2018Tissue distribution, shedding and environmental detection of infectious bursal disease virus genome following infection of meat chickens at two agesJayasundara, JMKGK; Walkden-Brown, S W ; Islam, AFMF ; Katz, M E ; Renz, K G 4-Mar-2020
50Feb-2018Effect of vaccine storage temperatures and dose rate on antibody responses to foot and mouth disease vaccination in CambodiaSieng, Socheat; Walkden-Brown, Stephen W ; Kerr, James4-Mar-2020

Profile

Credit Name
Steve Walkden-Brown
Full Name
Walkden-Brown, Stephen
Variants
Walkden-Brown, Stephen W
Walkden-Brown, S W
Walkden-Brown, S
 
UNE Researcher ID
une-id:swalkden
 
Position Title
Professor
 
Email
 
ORCID
Google Scholar profile key
QACsbt0AAAAJ
Scopus Author ID
Web of Science profile key
30529350
Discipline
School of E&RS - Animal Science
 
Faculty
Faculty of Science, Ag, Business and Law
Honorific
Prof.
 
Surname
Walkden-Brown
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Given Name
Stephen
 
Middle Name
William
Preferred Given Name
Steve
School/Department
School of Environmental and Rural Science
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