ISVC2023 - Programme

Monday, 6th

MONDAY, 6TH MARCH 2023
	ROOM: SEVILLA	ROOM: ESPAÑA 1 + 2 + 3	ROOM: ESPAÑA 4 + 5
8.00 – 9.00h	Registration opens
9.00 - 10.00h	Opening Ceremony
10.00 – 11.30h	Plenary talk Chair: Delia Lacasta Origin, history and evolution of the Merino breed around the world. - Spain: PL-1. The Merino sheep and its spread throughout Europe. Pedro Poza. - South Africa: PL-4. Merinos in south Africa. Gareth Bath. - Latin America: PL-3. Pass, present and future of Merino in Argentina and Uruguay. Gabriel Ciappesoni Scarone. - Australia: PL-2. History of the Merino in Australia. Peter Windsor.
11.30 – 12.00h	Coffee break
12.00 - 12.30h	ECSRHIM Transboundary diseases – Barriers to their control and opportunities for eradication Chair: Valentín Pérez. Keynote: K-41. Overview of transboundary diseases that are of risk to food security. Fabrizio Rosso.	General diagnosis to reduce antibiotic usage Chair: Nuria López. Keynote: How antibiotic resistance develops and how to reverse it. Bruno González Zorn.	Sustainability Chair: Valentina Busin. Keynote: K-01. FAO’s work for the development of the sheep subsector. Félix Njeumi.
12.30 - 13.00h	Global threat to sheep Chair: Valentín Pérez. Keynote: K-23. Foot-and-mouth disease. Néo Mapitse.	General diagnosis to reduce antibiotic usage Chair: Nuria López. Keynote: K-11. Reduction in antibiotic use in sheep in Spain. Sara Sacristán.	Sustainability Oral Communications 01 Chair: Valentina Busin
13:00 - 13:30h	Global threat to sheep Chair: Valentín Pérez. Keynote: Rift Valley fever. Ludovick Plee.	General diagnosis to reduce antibiotic usage Chair: Nuria López. Keynote: K-12. Antibiotic susceptibility tests. How to use them? Lorenzo Fraile.
13.30-15.00h	Lunch break
15.00 - 15.30h	Global threat to sheep Chair: Peter Windsor Keynote: K-24. Peste de petits ruminants Global Eradication Programme. Felix Njeumi.	General diagnosis to reduce antibiotic usage Oral Communications 01 Chair: Aurora Ortín	Sustainability Chair: Martin Ganter. Keynote: Pasture management in semi-arid lands (the Mediterranean, South American, Asia and Australia). Gerardo Moreno.
15.30 - 16.00h	Global threat to sheep Oral Communications 01 Chair. Peter Windsor		Sustainability Oral Communications 02 Chair: Martin Ganter
16:00 - 16:30h	Global threat to sheep Chair: Peter Windsor. Keynote: K-25. Sheeppox. Pip Beard.	General diagnosis to reduce antibiotic usage Chair: Aurora Ortín. Keynote: Differential diagnosis of wasting diseases. Valentín Perez.	Sustainability Oral Communications 02 Chair: Martin Ganter
16.30 - 17.00h	Global threat to sheep Chair: Peter Windsor. Keynote: K-26. Sheep poxvirus outbreak: Spanish experience. Germán Cáceres Garrido.	ISVA: General Diagnosis to Reduce Antibiotic Usage Oral Communications 02 Chair: Aurora Ortín	Oral Communications Chair: Martin Ganter
17.00 - 17.30h	Coffee break
17.30 18.00h	ECSRHIM Transboundary diseases – Barriers to their control and opportunities for eradication Chair: Valentina Busin. Keynote: K-42. Engagement of veterinary paraprofessionals in transboundary disease control. Holly Hafnagel.	General Diagnosis to Reduce Antibiotic Usage Oral Communications 03 Chair: Paula Menzies	Sustainability Chair: Gary Entrican. Keynote: K-02. New opportunities of using sensors in small ruminants. Gerardo Caja.
18.00 18.30h	ECSRHIM Transboundary diseases – Barriers to their control and opportunities for eradication Chair: Valentina Busin. Keynote: K-43. Gender a crucial variable for livestock transboundary diseases control and management; Lessons based on RVF vaccinations in Nyagatare District of Rwanda. Denis Majyamber.		Sustainability Oral Communications 03 Chair: Gary Entrican
19:00h	ISVA AGM
20.00h	Visit to the University of Seville and the Old Royal Tobacco Factory
21.00h	Welcome Reception cocktail at the University of Seville

Tuesday, 7th

TUESDAY, 7TH MARCH 2023
	ROOM: SEVILLA	ROOM: ESPAÑA 1 + 2 + 3	ROOM: ESPAÑA 4 + 5 ECSRHIM Advances in the Sustainable Control of Helminth Parasitism	ROOM: ANDALUCÍA 6 + 7
9.00 - 10.00h	Plenary talk Chair: Ian Gill. PL-5. Induction of immune responses by vaccine platform technologies. Gary Entrican.
10.00 – 10.30h	Global threat to sheep Keynote: Chair: Piet Vellema. K27. Zoonotic risks from small ruminants. Benjamin Bauer.	General diagnosis to reduce antibiotic usage Chair: Valentín Pérez. Keynote: K-13. Coprology: interpretation and clinical application. Karim Adjou.	Chair: Mario Felipe Álvarez Balaro. Keynote: K-44. The global need for advances in the sustainable control of helminth parasites. Neil Sargison.	Sustainability Chair: Gabriel Ciappesoni. Keynote: K-03. Reduction of greenhouse gas emissions and carbon footprint on sheep production. *Roberto Ruiz.*
10:30 - 11:30h	Global threat to sheep Oral Communications 02 Chair: Piet Vellema	General Diagnosis to Reduce Antibiotic Usage Oral Communications 04 Chair: Valentín Pérez	ECSRHM Oral Communications 01 Chair: Mario Felipe Álvarez Balaro.	Sustainability Oral Communications 04 Chair: Gabriel Ciappesoni
11.30 – 12.00h	Coffee break
12.00 - 12.30h	Global threat to sheep Keynote: Chair: kenneth Pettey K-28. Control of sheep and goat brucellosis. Pilar María Muñoz.	General diagnosis to reduce antibiotic usage Chair: Gareth Bath. Keynote: K-14. Monitorig and surveillance of small ruminant health in the Netherlands.. Piet Vellema.	Chair: Paula Menzies. Keynote: K-45. Back to the future? Advances in control of gastrointestinal roundworms. James Patrick Crilly.	Sustainability Chair: Peter Windsor. Keynote: K-04. Organic production. Katja Voigt.
12.30 - 13.00h	Global threat to sheep Oral Communications 03 Chair: kenneth Pettey	General Diagnosis to Reduce Antibiotic Usage Oral Communications 05 Chair: Gareth Bath	ECSRHM Oral Communications 02 Chair: Paula Menzies	Miscellaneous Oral Communications 01 Chair: Peter Windsor
13:00 - 13:30h	Global threat to sheep Chair: Piet Vellema. Keynote: K-29. Q fever in a future pan-European surveillance perspective. René Van den Brom & Tom Mcneilly.
13:30 - 14:00h	Global threat to sheep Oral Communications 04 Chair: Piet Vellema
14.00 - 15.30h	Lunch break
15.30 - 16.00h	Global threat to sheep Chair: Mario Felipe Álvarez Balaro. Keynote: K-30. Bluetongue. Rubén Villalba.	General diagnosis to reduce antibiotic usage Chair: Karim Adjou Keynote: K-15. Diagnostic sampling in small ruminant disease investigation. Valentina Busin.	Chair: Neil Sargison. Keynote: K-46. Advances in the Control of Fluke Parasites. *Francisco Rojo.*	Sustainability Chair: Katja Voigt. Keynote: Sheep-pig exploitation in the dehesa production system. *Vicente Rodríguez-Estévez.*
16.00 - 17.00h	Global threat to sheep Oral Communications 05 Chair: Mario Felipe Álvarez Balaro	General Diagnosis to Reduce Antibiotic Usage Oral Communications 06 Chair. Karim Adjou	ECSRHM Oral Communications 03 Chair: Neil Sargison	Sustainability Oral Communications 05 Chair: Katja Voigt
17.00 - 17.30h	Coffee break
17.30 - 18.00h		General diagnosis to reduce antibiotic usage Chair: Lilian Gregory. Keynote: K-16. Hematology in small ruminants. Giulia Mangiagalli.	AGM ECSRHM	Sustainability Chair: Fran Saura. Keynote: K-05. Nutrition disorders in grazing lambs: deficiencies. Colin Trengove.
18:00 - 18:30h		General Diagnosis to Reduce Antibiotic Usage Oral Communications 07 Chair: Lilian Gregory	AGM ECSRHM	Sustainability Oral Communications 06 Chair: Fran Saura
19.30h	Boarding. Sightseeing boat ride through the Guadalquivir river
21.00h	Opening dinner at ‘Muelle 21’ restaurant

Wednesday, 8th

WEDNESDAY, 8TH MARCH 2023
	ROOM: SEVILLA	ROOM: ESPAÑA 1 + 2 + 3	ROOM: ESPAÑA 4 + 5 ECSRHIM The responsibility of the veterinarian in assuring best welfare practices	ROOM: ANDALUCÍA 6 + 7
9.00 - 10.00h	Plenary talk Chair: Ignacio De Barbieri. PL-6. miRNA signalling and stress resilience, and its implications for disease resistance. Neil Karrow.
10.00 – 10.30h	Global threat to sheep Keynote: Chair: Paula Menzies K-31. Antiparasitic drug resistance. Neil Sargison.	General diagnosis to reduce antibiotic usage Chair: Fiona Lovatt. Keynote: K-17. Application of nanotechnology on the development of vaccines, diagnostic tests and disease treatments. Mónica López Fanarraga.	Chair: Martin Ganter. Keynote: K-47. Neonatal survival. Cathrine Erichsen.	Sustainability Chair: Katja Voigt. Keynote: K-06. Nutrition disorders in grazing sheep: intoxications. *Helder Quintas.*
10:30 - 11:30h	Global threat to sheep Oral Communications 06 Chair: Paula Menzies	General Diagnosis to Reduce Antibiotic Usage Oral Communications 08 Chair: Fiona Lovatt	ECSRHM Oral Communications 04 Chair: Martin Ganter	Sustainability Oral Communications 07 Chair: Katja Voigt
11:00 - 11:30h				Miscellaneous Oral Communications 02 Chair: Katja Voigt
11.30 – 12.00h	Coffee break
12.00 12.30h	Global threat to sheep Chair: Martin Ganter. Keynote: K-32. Hemoparasites: differential diagnosis and treatment. Snorre Stuen.	General diagnosis to reduce antibiotic usage Chair: Julio Benavides. Keynote: K-18. Diagnostic imaging techniques applied on farms. Mario Felipe Álvarez Balaro.	Chair: Helder Quintas. Keynote: K-48. Welfare aspects of lameness in goats. Margit Groenevelt.	Sustainability Chair: Alfonso Abecia Keynote: K-07. Balancing fibre, sugars, and starch of the diet to have high milk production and healthy ewes. Antonello Cannas.
12.30 13.00h	Global threat to sheep Chair: Martin Ganter. Keynote: K-33. The landscape of ticks-sheep-wildlife-pathogens habitat overlap in a changing world. Agustin Estrada.	General Diagnosis to Reduce Antibiotic Usage Oral Communications 09 Chair: Julio Benavides	ECSRHM Oral Communications 05 Chair: Helder Quintas	Sustainability Chair: Alfonso Abecia. K-08. Housing conditions and biosafety on lamb-feedlots. José María Bello Dronda.
13:00 - 14:00h	Global threat to sheep Oral Communications 07 Chair: Martin Ganter		ECSRHM Oral Communications 05 Chair: Helder Quintas	Sustainability Oral Communications 08 Chair: Alfonso Abecia
14.00-15.30h	Lunch break
15.30 - 16.00h	SYMPOSIUM HIPRA Prevention strategy from 1st day of life: Key to reduce the use of antibiotics. Miguel Ángel Sanz. Simultaneus translataion		Chair: Snorre Stuen. Keynote: K-49. Assessing welfare of small ruminants on-farm. George Stillwell.
16.00 - 16.45h			ECSRHM Oral Communications 06 Chair: Snorre Stuen
16.45 - 17.30h	SYMPOSIUM MSD 3W for healthy lambs: what, why and when. Laura Elvira, Geert Vertenten, Luis Miguel Ortega & Jorge Gutiérrez Simultaneus translataion		ECSRHM Oral Communications 06 Chair: Snorre Stuen
17.30 - 18.00h	Coffee break
18.00 - 18.30h	SYMPOSIUM CZ VACCINES Trained immunity. To theory from practice or why vaccination is more. Ramon Juste.		Chair: Ian Gill. Keynote: K-50. How do we improve the decision-making process surrounding small ruminant transportation and euthanasia? Jocelyn Jansen.
18.30 - 18.40h			ECSRHM Oral Communications 07 Chair: Ian Gill
18.40 - 19.00h	SYMPOSIUM SYVA Multistrain vaccines as a bluetongue virus control strategy. María Luisa de Arriba Martín.		ECSRHM Oral Communications 07 Chair: Ian Gill
18.30 - 19.00h

Thursday, 9th

THURSDAY, 9TH MARCH 2023
	ROOM: SEVILLA	ROOM: ESPAÑA 1 + 2 + 3	ROOM: ESPAÑA 4 + 5 SEOC CONGRESS	ROOM: ANDALUCÍA 6 + 7
9.00 - 10.00h	Plenary talk Chair: José María González. PL-7. The ovine microbiome. Juan Miguel Rodríguez.
10.00 – 10.30h	Round table Challenges for sustainable production around the world. Chair: Isabel Casasus. - Latin America: RT-01. Lilian Gregory. - North America: RT-02. Paula Menzies. - Europe: RT-03. Alberto Bernués. - Oceania and Asia: RT-04. Angus Campbell. - Africa: RT-05. Carina Visser.	General diagnosis to reduce antibiotic usage Chair: Julio Benavides. Keynote: K-19. Differential diagnosis of lamb diarrhoea. Francisco A. Uzal.	Chair: Ceferina Vieira. Keynote: K-51. Genómica en programas de selección ovina/ Genomics in sheep selection programs. Juan José Arranz.	Global threat to sheep Chair: Helder Quintas. Keynote: K-34. Mastitis in small ruminants. Dominique Bergonier.
10:30 - 11:00h		General Diagnosis to Reduce Antibiotic Usage Oral Communications 10 Chair: Julio Benavides	SEOC Oral Communications 01 Chair: Ceferina Vieria	Global threat to sheep Oral Communications 08 Chair: Helder Quintas
11:00 - 11:30h		General diagnosis to reduce antibiotic usage Chair: Julio Benavides. Keynote: K-20. Differential diagnosis of high airway respiratory diseases in sheep. Delia Lacasta Lozano
11.30 – 12.00h	Coffee break
12.00 12.30h	Global threat to sheep Chair: Raúl Bodas. Keynote: K-36. Contagious agalactia. Christian de la Fe.	Global threat to sheep Chair: Lilian Gregory. Keynote: K-35. Vaccination schedule for respiratory diseases. José María González.	Chair: María Jesús Alcalde. Keynote: K-52. Sostenibilidad y valorización de las razas en España: Raza 100% Autóctona Logo. Almudena Calavia Moreno.	Sustainability Chair: Gabriel Ciappesoni. Keynote: K-09. Male effect and social factors in the management of sexual cycle of small ruminants: Is the seasonal sexual activity of males a contagious disease? Philippe Cheminau.
12.30 14.00h	Global threat to sheep Oral Communications 10 Chair: Raúl Bodas	Global threat to sheep Oral Communications 09 Chair: Lillian Gregory	SEOC Oral Communications 02 Chair: María Jesús Alcalde	Sustainability Oral Communications 09 Chair: Gabriel Ciappesoni
14.00-15.30h	Lunch break
15.30 - 16.00h	Global threat to sheep Chair: KennerthPettey. Keynote: K-38. Digital Dermatitis in Small Ruminants. Jennifer Duncan.	Global threat to sheep Chair: Julio Benavides. Keynote: K-37. Control of lentivirosis. Sergio Rosati.	Chair: Jesse Barandika. Keynote: K-53. Etiqueta de bienestar animal para carne de ovino y caprino. *Miguel Ángel Aparicio.*	Sustainability Chair: Esther Bartolomé. Keynote: Endocrine disruptors of sheep. Neil Evans.
16.00 - 16.30h	Global threat to sheep Oral Communications 12 Chair: Kennerth Pettey	Global threat to sheep Oral Communications 11 Chair: Julio Benavides	SEOC Oral Communications 03 Chair: Jesse Barandilla	Sustainability Chair: Esther Bartolomé. Keynote: Prenatal development and fetal programming. Antonio G. de Bulnes
16.00 - 17.30h				Sustainability Oral Communications 10 Chair: Esther Bartolomé
17.30 - 18.00h	Coffee break
18.00 18.30h	General diagnosis to reduce antibiotic usage Chair: Karim Adjou. Keynote: Neurological Differential Diagnosis in sheep: the relevance of the neurological examination. María Climent.	General diagnosis to reduce antibiotic usage Chair: Mario Felipe Álvarez Balaro Keynote: Abortion: diagnosis and control. Julio Benavides.	SEOC Meeting	Miscellaneous Oral Communications 03 Chair: Fiona Lovatt
18.30 - 19.00h	General Diagnosis to Reduce Antibiotic Usage Oral Communications 12 Chair: Karim Adjou	General Diagnosis to Reduce Antibiotic Usage Oral Communications 11 Chair: Mario Felipe Álvarez Balaro	SEOC Meeting
19.00h	Visit to ‘Iglesia de la Anunciación’
21.00h	International dinner at ‘Metropol Parador’

Friday, 10th

FRIDAY, 10TH MARCH 2023
	ROOM: SEVILLA	ROOM: ESPAÑA 1 + 2 + 3	ROOM: ESPAÑA 4 + 5 SEOC CONGRESS	ROOM: ANDALUCÍA 6 + 7
9.00 - 10.00h	Plenary talk Chair: Snorre Stuen. PL-8. A review of sheep resilience. Ignacio De Barbieri.
10.00 – 10.30h	Global threat to sheep Chair: Aurora Ortín Keynote: K-39. Current concepts and future developments in surgery, anaesthesia and pain management. Martin Ganter.	Round table Veterinary clinical services for small ruminants: experiences from different countries Chair: Ian Gill. - Australia: Andrew Whale. - North America: RT-06. Chris Buschbeck. - Europe: RT-07. Yoav Alony Gilboa. - Asia: RT-08. Peter Windsor. - Africa: RT-09. Benson Ameda Oduor. - Latin America: RT-10 Omar Salvador Flores.	Chair: Teresa Manso. Keynote: El desafío de agregar valor y mercados locales para pequeños rumiantes: algunos éxitos y fracasos. José Perea.	Sustainability Chair: Ignacio De Barbieri. Keynote: K-10. Reproductive management in small ruminants. Alfonso Abecia.
10:30 - 11:30h	Global threat to sheep Oral Communications 13 Chair: Aurora Ortín		SEOC Oral Communications 04 Chair: Teresa Manso	Sustainability Oral Communications 11 Chair: Ignacio De Barbieri
11.30 – 12.00h	Coffee break
12.00 12.30h	Global threat to sheep Chair: Gareth Bath. Keynote: K-40. Knowledge transfer and communication to farmers. Fiona Lovatt.	General diagnosis to reduce antibiotic usage Chair: María Jesús Alcalde. Keynote: K-22. The sheep: the basis of a teaching model at the service of farmers. Delia Lacasta.	Chair: Cefereina Vieira. Keynote: K-54. Caracterización de la calidad de la carne en cabritos lactantes/ Characterization of meat quality in suckling kids. Guillermo Ripoll.	Miscellaneous Oral Communications 04 Chair: Raúl Bodas
12.30-13.30h	Global threat to sheep Oral Communications 14 Chair: Gareth Bath	General Diagnosis to Reduce Antibiotic Usage Oral Communications 13 Chair: María Jesús Alcalde	SEOC Oral Communications 05 Chair: Cefereina Vieira
13.30-14.00h	Official congress closure
16:00h	Departure to Jerez de la Frontera. Equestrian and carriages show at ‘Yeguada Cartuja Hierro del Bocado’
20:30h	Gala dinner dinner at ‘Bodega Osborne’

O-001	Veterinary Services for a Sustainable Sheep Industry. Susan Swaney, SCGV President, Australian Veterinary Association, Australia.
O-002	The impact of farmer access to livestock weighing trading goats and sheep. Muhammad Atta Ul Zia, ACIAR Small Ruminant Project , University of Veterinary and Animal Sciences Lahore., Pakistan.
O-003	Creep feeding improves goat and sheep production and labour efficiency on small-scale farms in Pakistan. Angus Campbell, Nossal Institute for Global Health, University of Melbourne, Australia.
O-004	The effect of using a commerical complementary feeding stuff on growth performance in lambs. Zafer Mecitoglu, Bursa Uludag University, Faculty of Veterinary Medicine, Dep. of Internal Medicine, Bursa, Turkey.

O-035	Survey of veterinary practices on antibiotic prescribing and administration in sheep flocks in the Highlands and Islands of Scotland. Kim Hamer, School of Biodiversity, One Health and Veterinary Medicine, University of Glasgow, United Kingdom.
O-036	Use of antibiotics against bacterial infections on dairy sheep farms: patterns of usage and associations with health management and human resources.. George C. Fthenakis, University of Thessaly, Karditsa, Greece.
O-037	The effect on mortality of metaphylactic tulathromycin in a lamb feedlot. Ângela Dâmaso, FMV, University Lusófona, Lisbon, Portugal.
O-038	Isolation of Listeria ivanovii from milk of ewes: prevalence, association with milk quality, antibiotic susceptibility, predictors, whole genome sequence and phylogenetic relationships.. Vasia S. Mavrogianni, University of Thessaly, Karditsa, Greece.

O-005	Tanin rich tree leaves as feed supplements for Sheep of Reasi district in India. Mandeep Singh Azad, Skuast-jammu, Jammu, India.
O-006	Smart grazing -– a feasibility study with sheep as sustainable „weed controller“ in growing maize cultures. Philip Tegtmeyer, Vet practice Tegtmeyer - Sheep health consultancy, Langenhagen, Germany.
O-007	Characterization of the Conquense transhumance route by geotechnologies. José-Alfonso Abecia, Universidad de Zaragoza, Zaragoza, Spain.

O-079	Serological status of PPR and its associated risk factors in small ruminants. Muhammad Suleman, University Diagnostic Laboratory, University of Veterinary and Animal Sciences, Lahore, Pakistan, lahore, Pakistan.
O-080	PPR Surveillance in a conflict zone. Mario Younan, FAO, Gaziantep, FAO Cross-Border Unit for NW Syria, Turkey.

O-039	Pathology of ovine pulmonary adenocarcinoma; is diagnosis from gross pathology sufficiently accurate?. Jo Moore, Moredun Research Institute, Edinburgh, United Kingdom.
O-040	Control of ovine pulmonary adenocarcinoma: new insights from experimental studies. Mark Gray, University of Edinburgh, Edinburgh, United Kingdom.

O-041	Effects of paratuberculosis vaccination on productive parameters in a dairy sheep flock. Valentin Pérez, University of León, LEON, Spain.
O-042	Investigation of the prevalence and impact on fertility and longevity of ovine Johne’s disease. Laura Worsley, University of Liverpool, Liverpool, United Kingdom.
O-043	Inter-laboratory ring trial to compare four quantitative polymerase chain reaction assays employed for detection of Mycobacterium avium subspecies paratuberculosis. Laura Worsley, University of Liverpool, Liverpool, United Kingdom.
O-044	Screening of sheep- and goat herds for Mycobacterium avium ssp. paratuberculosis using both environmental samples and specific antibodies in blood serum. Udo Moog, Thuringian Animal Diseases Fund , Jena, Germany.

O-008	Assessment of changes in lamb activity before and after lamb marking using accelerometers. Gareth Kelly, Boehringer Ingelheim Animal Health Australia Pty Ltd, Armidale, Australia.
O-009	Early behavioural indicators of gastrointestinal parasitism in extensively farmed sheep for use in a precision livestock approach to welfare management. Michelle C Reeves, SRUC, Edinburgh, United Kingdom.

O-201	The status of sheep production in malawi. the opportunities and the challenges. Innocent Nkangala, Ministry of Agriculture Department of Animal Health and Livestock Development, Lilongwe, Malawi
O-202	Goat Project Summary. Bonnie Munthali, Lilongwe University of Agriculture and Natural Resources, Lilongwe, Malawi.

O-010	Long-term climatic changes in small ruminant farms and potential associations with animal health.. Eleni I. Katsarou, University of Thessaly, Karditsa, Greece.
O-011	Quantifying the effects of parasitism on lamb methane emissions. Naomi Booth, Scotland's Rural College (SRUC), Roslin Institute Building, Edinburgh, United Kingdom.

O-045	Correlation of fecal egg count with clinical parameters in dairy sheep. Floriana Sajovitz, University Clinic for Ruminants, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine Vienna, Vienna, Austria.
O-046	Inhibition of egg hatching assay of haemonchus contortus in vitro exposed to heterotheca inuloides cass (arnica montana) ethanolic extract. Rosa Isabel Higuera Piedrahita, Facultad de Estudios Superiores Cuautitlán, Cuautitlán, Mexico.
O-047	Anthelmintic resistance in sheep and goat : results of faecal egg count reduction tests and associated risk factors. Francois Claine, ARSIA, CINEY, Belgium.
O-048	Apicomplexa in sheep. Johann Schröder, Gemini R&D Services, Terranora, Australia.

O-081	Spread and zoonotic risk of CLA in the population of Drentse and Schoonebeeker heath sheep. Nienke Snijders-Van De Burgwal, Royal GD, Deventer, Netherlands.
O-082	Chlamydia pecorum causing ewe abortions in NSW, Australia. Bruce Watt, NSW Local Land Services, Bathurst, Australia.
O-083	Clinical leishmaniosis due to Leishmania infantum in a goat: clinical findings and treatment response.. Héctor Ruiz, Animal Pathology Department - Instituto Agroalimentario de Aragón (IA2), Universidad de Zaragoza-CITA. 50013, Zaragoza, Spain.

O-150	Effectiveness of anthelmintic treatments on sheep and goat farms in Germany. Katja Voigt, LMU Munich, Oberschleissheim, Germany.
O-151	Artemisia cina y Tagetes lucida sinergistic effect on Haemonchus contortus infective larvae. Héctor Alejandro De La Cruz Cruz, Facultad de Estudios Superiores Cuautitlán, Cuautitlán, Mexico.
O-152	The prevalence and risk factors for gastrointestinal nematodes infestation in goats from smallholder farms. Kate Flay, City University of Hong Kong, Hong Kong, Hong Kong.
O-153	Prevalence of gastrointestinal helminths in sheep, as assessed by microscopy and droplet digital PCR.. Maiken Gravdal, Norwegian University of Life Sciences, Sandnes, Norway.

O-134	Efficiency of different infection routes for the experimental reproduction of contagious ecthyma in lambs. Aurora Ortín, University of Zaragoza, Zaragoza, Spain.
O-135	Integrative therapeutic approach in sheep lymphoma model. Mário Felipe Alvarez Balaro, Universidade Federal Fluminense, Niteroi, Brazil.
O-136	Arboviral disease in south-eastern Australia. Robert Suter, Apiam Animal Health, Bendigo East, Australia.
O-137	Campylobacter as a cause of ovine abortion. Cecilie Ersdal, Norwegian University of Life Sciences, Sandnes, Norway.

O-049	Results from the Norwegian surveillance programmes in sheep. Annette Hegermann Kampen, Norwegian Veterinary Institute, Ås, Norway.
O-050	Sheep surveillance activities: a shield against emerging sheep disease threats in the European territory. Ilektra A. Fragkou, Ministry of Rural Development and Food, Athens, Greece.
O-051	A participatory journey to understand barriers to sheep scab control in Northern Ireland: notifiable disease status and state authorities - help or hindrance. Paul Crawford, NI Sheep Scab Group, Belfast, United Kingdom.
O-052	Detecting genetic disorders by routine post mortem monitoring: type 1 primary hyperoxaluria in Zwartbles Sheep and epidermolysis bullosa in Bleu de Maines.. Karianne Peterson, Royal GD, Deventer, Netherlands.
O-053	Pathological and immunohistochemical evidence of a possible Francisellaceae family member causing ovine abortion in Uruguay: Should we be concerned about tularemia in South America? Federico Giannitti, Instituto Nacional de Investigación Agropecuaria (INIA), La Estanzuela, Colonia, Uruguay.
O-054	Rapid whole flock trans-thoracic ultrasound examination with immediate culling reduces the prevalence of ovine pulmonary adenocarcinoma in commercial flocks. Phil Scott, Capital Veterinary Services, Haddington, United Kingdom.

O-084	Lessons learned about Brucella ovis control in four different farms. Jesús Ángel Tamayo, Freelance Veterinarian, Palencia, Spain.
O-085	Zoonotic problems reported by sheep farmers and factors potentially contributing to the occurrence of brucellosis among them. Daphne T. Lianou, University of Thessaly, Karditsa, Greece.

O-154	Vertical transmission of Anaplasma phagocytophilum in sheep under field conditions. M. Groenevelt, Diergeneeskundig Centrum Zuid Oost Drenthe, Coevorden, Netherlands.
O-155	Psoroptic mange in sheep: a re-emerging disease in Germany. Martin Ganter, Klinik für kleine Klauentiere, Tierärztliche Hochschule Hannover, Hannover, Germany.
O-156	Exploring Variation in Ovine Gastrointestinal Nematode Community Composition: a Multi-Method Approach. Mike Evans, University of Edinburgh, Edinburgh, United Kingdom.
O-157	Leishmania infantum seropositive in goats from an endemic region of canine leishmaniosis.. Alba Solsona, Ruminant Clinical Service (SCRUM). Veterinary Faculty of Zaragoza, Zaragoza, Spain.
O-158	Perceptions and interventions of Dutch sheep farmers concerning coccidiosis. Mark Van Der Heijden, University Farm Animal Practice, Harmelen, Netherlands.

O-086	Validation of a new technique to safely sample, store and ship goat bulk tank milk to diagnose Q fever at flock level. Philippe Gisbert, Ceva Santé Animale, Libourne, France.
O-087	Persistent Coxiella burnetii infection of caprine mammary gland tissue. Benjamin Bauer, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany.

O-012	Influence of lactic acid bacteria fresh basil and basil essential oil on Berrichon du Cher breed meat (Musculus gluteus) quality parameters. Vilija Buckiuniene, Lithuanian university of health sciences, Institute of animal rearing technologies, Kaunas, Lithuania.
O-013	Influence of gender on carcass traits and meat quality of Romanov breed. Sonata Sidlauskiene, Lithuanian university of health sciences, Institute of animal rearing technologies, Kaunas, Lithuania.
O-014	Optimization of the performance of Manchega sheep milk and its determining factors in the coagulation process for the manufacture of cheese. Javier Caballero-Villalobos, Universidad de Córdoba, Córdoba, Spain.
O-015	Relationships between milk composition and coagulation process in ovine breeds from Spain using canonical correlation analysis. Javier Caballero-Villalobos, Universidad de Córdoba, Córdoba, Spain.

O-055	Applied Proteomics in ‘One Health’ in sheep.. Angeliki I. Katsafadou, University of Thessaly, Karditsa, Greece.
O-056	Productive and metabolic profile of “Elite milking ewes”. José María Bello Dronda, NANTA S.A.U., Tres Cantos (Madrid), Spain.
O-057	Symmetric dimethylarginine as an early serum parameter to detect kidney injury in sheep and goats. Frederik Kiene, Clinic for Swine and Small Ruminants, Forensic Medicine and Ambulatory Service, University of Veterinary Medicine Hannover, Hannover, Germany.
O-058	Isolation and molecular characterization of orf virus strains from sheep and goats clinical cases. Nuria Antón Baltanás, EXOPOL SL, Zaragoza, Spain.

O-088	Bluetongue virus in sheep: from natural to experimental infection.. Davide Pintus, Istituto Zooprofilattico Sperimentale della Sardegna, Sassari, Italy.
O-089	Epidemiologic features of Bluetongue virus in sheep: serologic and molecular evidence. Soukaina Daif, Hassan II Institute of Agronomy and Veterinary Medicine, Rabat, Morocco.
O-090	Ecology epidemiology and clinics of BTV in Israely sheep herd. Gabriel Kenigswald, hachaklait israeli vet servicies, ashkelon Israel, Israel.
O-091	Serological study of FMD virus (serotypes A, O, Asia-1) and its associated risk factors in small ruminants. Muhammad Suleman, University Diagnostic Laboratory, University of Veterinary and Animal Sciences, Lahore, Pakistan, Lahore, Pakistan.

O-159	Utility of carbohydrate larval antigen salivary testing to lower the risk of gastrointestinal parasitism in Canadian sheep flocks. Bradley Dewolf, University of Guelph, Guelph, Canada.
O-161	Nemabiome metabarcoding shows varying levels of genetic diversity in anthelmintic-resistant gastrointestinal nematodes. Osama Zahid, The Roslin Institute, Edinburgh, United Kingdom.
O-162	Hydatidosis: a reemerging neglected disease. Marina Pomar, Ruminant Clinical Service (SCRUM). Veterinary Faculty of Zaragoza, Zaragoza, Spain.

O-016	Use and effect of selenium-containing boli in lambs with chronic selenium deficiency. Nina Ossowski, University of Veterinary Medicine Hannover, Hannover (Clinic for Small Ruminants), Germany.
O-017	Hypocalcaemia - an emerging disease problem in southern Australia - is it time for a rethink globally? Graham Lean, Agrivet Business Consulting, Hamilton, Australia.

O-059	Haemodynamic parametres of blood flow in the umbilical artery: healthy ewes versus ewes with pregnancy toxaemia.. Mariana S. Barbagianni, University of Thessaly, Karditsa, Greece.
O-060	Hematological profile of maedi-visna seropositive dairy sheep. Aphrodite I. Kalogianni, Department of Animal Science, School of Animal Biosciences, Agricultural University of Athens, ATHENS, Greece.

O-061	Administration of vaccines in dairy sheep farms: patterns of vaccination, associations with health and production parameters, predictors.. Daphne T. Lianou, University of Thessaly, Karditsa, Greece.
O-062	Control of Moraxella boviculi keratoconjunctivitis through autogenous vaccination. Margit Groenevelt, Diergeneeskundig Centrum Zuid Oost Drenthe, Coevorden, Netherlands.
O-063	Evaluation of recombinant viral-vectored vaccine against contagious ecthyma in sheep. Alex Gómez Calvo, University of Zaragoza , Zaragoza, Spain.

O-092	A survey of anthelmintic resistance on sheep farms in south-east England. James Patrick Crilly, Larkmead Veterinary Group, Cholsey, United Kingdom.
O-093	Can individual famacha© score history help in the identification of sheep resistant or susceptible to haemonchus contortus? Cristina Sotomaior, PUCPR – Pontifícia Universidade Católica do Paraná, Curitiba, Brazil.
O-094	Leishmania infantum seropositive in sheep from an endemic region of canine leishmaniosis.. Alba Solsona, Ruminant Clinical Service (SCRUM). Veterinary Faculty of Zaragoza, Zaragoza, Spain.
O-160	Prevalence of the resistance of gastrointestinal nematodes to benzimidazoles assessed by the faecal egg count reduction test in Polish goat herds. Marcin Mickiewicz, Warsaw University of Life Sciences, Warsaw, Poland.

O-163	The effect of bovine colostrum replacer on body weight and immunoglobulin G absorption. Juliana Mergh Leao, SCCL, Wageningen, Netherlands.
O-164	Live yeast supplementation during last month of gestation improves ewes ruminal microbiota, oxidative status, colostrum quality and offspring immune competence. Lysiane Duniere, Lallemand Animal Nutrition, Saint Genès Champanelle, France.
O-165	Development of key indicators for kid mortality in dairy goat herds. Eveline Dijkstra, GD Animal Health, Deventer, Netherlands.
O-166	Defining optimal cutpoints for digital Brix refractometry to determine IgG concentration in ewe colostrum and lamb serum from four Scottish lowland sheep flocks.. Kim Hamer, University of Glasgow, Glasgow, United Kingdom.

O-138	Bilateral otitis media in a six-month-old lamb. Cecilie Ersdal, Norwegian University of Life Sciences, Sandnes, Norway.
O-139	Two clinical cases of facial squamous cell carcinoma in sheep. Janira Magreñan, Ruminant Clinical Service (SCRUM), University of Zaragoza, 50013 , Zaragoza, Spain.

O-064	Ultrasonography: a applicable tool for clinical diagnoses of different small ruminants’ disorders. Eduardo Da Fonseca Machado Junqueira, Universidade Federal Fluminense, Niteroi, Brazil.
O-065	Ultrasound Diagnosis in Small Ruminants: Occurrence and Description of Genital Pathologies. Mário Felipe Alvarez Balaro, Universidade Federal Fluminense, Rio de Janeiro, Brazil.
O-066	Prevalence and clinical significance of major respiratory pathologies indentified during rapid whole flock ultrasonographiy in sheep flocks.. Phil Scott, Capital Veterinary Services, Haddington, United Kingdom.
O-067	Using ultrasound scanning to identify and control Ovine Pulmonary Adenocarcinoma. Frank Campion, Teagasc Animal & Bioscience Department, Galway, Republic of Ireland.
O-068	Prevalence of ovine pulmonary adenocarcinoma at first flock screening in 107 flocks totalling 70,750 adult sheep.. Phil Scott, Capital Veterinary Services, Haddington, United Kingdom.
O-069	Test-and-cull based on ultrasound screening reduces the annual incidence of ovine pulmonary adenocarcinoma in affected flocks. Chris Cousens, Moredun Research Institute, Penicuik, United Kingdom.

O-167	Triage of Sheep Injured in Wildfires. Claudia Cardoso, University of Pretoria, Pretoria, South Africa.
O-168	Livestock analgesia for improved welfare: an update. Peter Windsor, The University of Sydney, Camden, Australia.
O-169	Health and welfare assessment of ewes in dairy sheep farms. Georgios Arsenos, Aristotle University, Thessaloniki, Greece.
O-170	Effect of a topical anaesthetic gel on pain and healing after disbudding goat kids. George Stilwell, Animal Behaviour and Welfare Laboratory, Centre of Interdisciplinary Research in Animal Health, Faculty of Veterinary Medicine, Lisbon University, Portugal.
O-171	Evaluation of the effect of a topical wound anaesthesia formulation used for the treatment of contagious ecthyma in lambs infected experimentally. Marta Borobia, Facultad de Veterinaria. Instituto IA2 (Universidad de Zaragoza-CITA), Zaragoza, Spain.
O-172	Evaluation of the effect of a topical anaesthetic/antiseptic formulation for the treatment of contagious ecthyma in lambs on the concentration of serum amyloid A. Aurora Ortín, Facultad de Veterinaria. Instituto IA2 (Universidad de Zaragoza- CITA), Zaragoza, Spain.

Programme

Monday, 6th

MONDAY 6 | 12:30 Room: España 4+5

MONDAY 6 | 15:00 Room: España 1+2+3

MONDAY 6 | 15:30 Room: España 4+5

MONDAY 6 | 15:30 Room: Sevilla

MONDAY 6 | 16:30 Room: España 1+2+3

MONDAY 6 | 17:30 Room: España 1+2+3

MONDAY 6 | 18:00 Room: España 4+5

MONDAY 6 | 16:00 Room: España 4+5

Tuesday, 7th

TUESDAY 7 | 10:30 Room: Andalucía 6+7

TUESDAY 7 | 10:30 Room: España 1+2+3

TUESDAY 7 | 10:30 Room: Sevilla

TUESDAY 7 | 10:30 Room: España 4+5

TUESDAY 7 | 12:30 Room:Andalucía 6+7

TUESDAY 7 | 12:30 Room: España 1+2+3

TUESDAY 7 | 12:30 Room: Sevilla

TUESDAY 7 | 12:30 Room: España 4+5

TUESDAY 7 | 13:30 Room: Sevilla

TUESDAY 7 | 16:00 Room: Andalucía 6+7

TUESDAY 7 | 16:00 Room: España 1+2+3

TUESDAY 7 | 16:00 Room: Sevilla

TUESDAY 7 | 16:00 Room: España 4+5

TUESDAY 7 | 18:00 Room: Andalucía 6+7

TUESDAY 7 | 18:00 Room: España 1+2+3

Wednesday, 8th

WEDNESDAY 8 | 10:30 Room: Andalucía 6 + 7

WEDNESDAY 8 | 10:30 Room: España 1+2+3

WEDNESDAY 8 | 10:30 Room: Sevilla

WEDNESDAY 8 | 10:30 Room: España 4+5

WEDNESDAY 8 | 11:00 Room: Andalucía 6 + 7

WEDNESDAY 8 | 12:30 Room: España 1+2+3

WEDNESDAY 8 | 12:30 Room: España 4+5

WEDNESDAY 8 | 13:00 Room: Andalucía 6 + 7

WEDNESDAY 8 | 13:00 Room: Sevilla

WEDNESDAY 8 | 16:00 Room: España 4+5

WEDNESDAY 8 | 18:30 Room: España 4+5

Thursday, 9th

THURSDAY 9 | 10:30 Room: España 1+2+3

THURSDAY 9 | 10:30 Room: Andalucía 6 + 7

THURSDAY 9 | 10:30 Room: España 4+5

THURSDAY 9 | 12:30 Room: Andalucía 6+7

THURSDAY 9 | 12:30 Room: España 1+2+3

THURSDAY 9 | 12:30 Room: Sevilla

THURSDAY 9 | 12:30 Room: España 4+5

THURSDAY 9 | 16:00 Room: España 1+2+3

THURSDAY 9 | 16:00 Room: Sevilla

THURSDAY 9 | 16:00 Room: España 4+5

THURSDAY 9 | 16:30 Room: Andalucía 6+7

THURSDAY 9 | 18:00 Room: Andalucía 6 + 7

THURSDAY 9 | 18:30 Room: España 1+2+3

THURSDAY 9 | 18:30 Room: Sevilla

Friday, 10th

FRIDAY 10 | 10:30 Room: Andalucía 6 + 7

FRIDAY 10 | 10:30 Room: Sevilla

FRIDAY 10 | 10:30 Room: España 4+5

FRIDAY 10 | 12:00 Room: Andalucía 6 + 7

FRIDAY 10 | 12:00 Room: España 1+2+3

FRIDAY 10 | 12:00 Room: Sevilla

FRIDAY 10 | 12:00 Room: España 4+5

MONDAY 6 | 16:00 Room: España 4+5

TECHNICAL SECRETARIAT

O-019	Exploring the relationships between coagulation, composition, microbiology and colorimetry of bulk tank milk from Manchega sheep. Lorena Jiménez Sobrino, Fundación Consejo Regulador de la D.O. Queso Manchego, Valdepeñas, Ciudad Real, Spain.
O-020	Estimating cheesemaking traits from quality characteristics of bulk sheep milk. Lorena Jiménez Sobrino, Fundación Consejo Regulador de la D.O. Queso Manchego, Valdepeñas, Ciudad Real, Spain.
O-021	Investigating animal health and diseases in Australian lamb feedlots. Mary Mcquillan, Charles Sturt University , Wagga Wagga, Australia.
O-022	Balancing between welfare and production in Israeli sheep. Hen Honig, veterinary service , Rishon LeZion, Israel.

O-095	Tick-borne pathogens on sheep pasture in Norway. Snorre Stuen, Norwegian Unversity Of Life Sciences, Faculty of Veterinary Medicine, Department of Production Animal Clinical Sciences, , Norway.
O-096	Immune supression is genetically regulated in lambs during experimental infection with Anaplasma phagocytophilum. Erik Bø-Granquist, Norwegian University of Life Sciences, Ås, Norway.
O-097	Tick control prevents icteric carcasses condemnation associated with ovine anaplasmosis in lambs.. Héctor Ruiz, Animal Pathology Department - Instituto Agroalimentario de Aragón (IA2), Universidad de Zaragoza-CITA. 50013., Zaragoza, Spain.
O-098	Icteric carcasses condemnation in lambs. A growing threat associated with Ovine anaplasmosis.. Héctor Ruiz, Animal Pathology Department, Instituto Agroalimentario de Aragón-IA2. University of Zaragoza-CITA. 50013, Zaragoza, Spain.

O-173	Rethinking use of topical anaesthesia for improved livestock welfare. Peter Windsor, The University of Sydney, Camden, Australia.
O-174	Serogroups of Dichelobacter nodosus detected in footrot lesions in sheep using a new multiplex real-time PCR. Margit Groenevelt, Diergeneeskundig Centrum Zuid Oost Drenthe, Coevorden, Netherlands.
O-175	The role that a photosynthesisation disease plays in lamb production and losses in Scottish hill flocks.. Fiona Mcauliffe, SRUC/The University of Edinburgh, Edinburgh, United Kingdom.
O-176	Retrospective investigation of ewe body condition score and weight through pregnancy in a single flock with respect to the occurrence of vaginal prolapse. Fiona Lovatt, Flock Health Ltd, Barnard Castle, United Kingdom.
O-177	The use of infrared thermography for the clinical assessment of udder health status in goats. Vera Korelidou, Agricultural University of Athens, Athens, Greece.
O-178	Retrospective survey of goats and sheep treated at the bovine and small ruminant clinic (CBPR) at the university of são paulo between 2017 and 2022. Maria Claudia Araripe Sucupira, Universidade de São Paulo, São Paulo, Brazil.

O-179	Small Ruminant Euthanasia: A How-To Guide for Captive Bolt Training for the End-User. Jeff Rau, University of Guelph, Guelph, Canada.
O-180	Sheep habit during hand milking, and relations between the incorrect hand milking procedure and mammary health. Sebastian Alessandro Mignacca, Pathology Division - Department of Agriculture, Food and the Marine, Celbridge, Republic of Ireland.

O-070	Review of the diagnosis and vaccine timing in series of enterotoxaemia cases. David Rendell, Livestock Logic, HAMILTON (Retired), Australia.
O-071	Curative efficacy of eprinomectin injection against gastrointestinal nematodes and lungworms in lambs. Damien Achard, Ceva Santé Animale, Libourne, France.

O-099	Prevalence and aetiology of subclinical mastitis in sheep, as found in an extensive field investigation.. George C. Fthenakis, University of Thessaly, Karditsa, Greece.
O-100	Investigation of the incidence, risk factors and epidemiology of clinical mastitis in meat producing sheep.. Alberto Luque Castro, University of Edinburgh, Edinburgh, United Kingdom.
O-101	Field evidence for association between increased gastrointestinal nematode burden and subclinical mastitis in dairy sheep.. Nikos G. Kordalis, University of Thessaly, Karditsa, Greece.
O-102	Bacteriological findings in milk samples from Norwegian white sheep after lambing. Lisbeth Hektoen, Norwegian University of Life Sciences, Ås, Norway.

O-181	Sheep flock proliphicacy in Chile, associated to gene polomosphisms. Néstor Sepúlveda, Un iversidad de La Frontera, Temuco, Chile.
O-182	Lambing-mating interval as a crucial factor to improve the fertility of meat sheep. Rafael Montes-Garrido, Itra-ULE, University of León, León, Spain.
O-183	Factors involved in pregnancy percentage of ewes from the Mexican Central Highlands. Omar Salvador Flores, UNAM, Estado de México, Mexico.
	Ricardo Romão, MED – Instituto Mediterrâneo para a Agricultura, Ambiente e Desenvolvimento, Universidade de Évora, Portugal

O-023	Evaluation of the reproductive performance of ewe-lambs after administration of melatonin.. Vasia S. Mavrogianni, University of Thessaly, Karditsa, Greece.
O-024	Ovulation rate and fertility performances of synchronized ewes treated with the Kisspeptin-analogue C6. Federico Randi, CEVA SANTE ANIMALE, Bordeaux, France.
O-025	Alternatives to improve the reproductive performance of ewes synchronized with a 15-day interval prostaglandin F2α-based protocol and cervical fixed timed AI. Julio Olivera, Universidad de la Republica- Facultad de Veterinaria, Paysandú, Uruguay.
O-026	“Echo-synch” protocol, new tool for vets to improve fertility in dairy ewe-lambs at their first reproductive season. Antonio Spezzigu, Embryosardegna, Tecnologia, Riproduzione e Fertilità, Perfugas, Italy.
O-027	Determination of goats oestrus and pregnancy rate of progesterone supported co-synch synchronization method. Hakan Ustuner, university of uludag, veterinary faculty, bursa, Turkey.

O-103	The Diagnostic prominence of Procalcitonin, interferon-gamma, and neopterin in sheep with pneumonic pasteurellosis. Wael El-Deeb, King Faisal University, Al-Hasa, Saudi Arabia.
O-104	Mycoplasma ovipneumoniae – diagnostics and immunoprophylaxis of a neglected pathogen in sheep and goats. Carina Helmer, AniCon Labor GmbH, Hoeltinghausen, Germany.
O-105	Mycoplasma ovipneumoniae is present in Brazilian sheep herds: first isolation in healthy and sheep with respiratory disease. Natália Carrillo Gaeta, University of São Paulo, São Paulo, Brazil.
O-106	Pasteurellosis: sheep versus goats. Nienke Snijders-Van De Burgwal, Royal GD, Deventer, Netherlands.
O-107	Investigating the efficacy of an ovine respiratory vaccine in reducing mortality and pneumonia-associated morbidity and mortality in pre-weaned and post-weaned lambs. Cathy Bauman, University of Guelph, Guelph, Canada.
O-108	Profitability of two vaccines against Mannheimia haemolytica on a lamb feedlot. Miguel Ángel Sanz Franco, Laboratorios HIPRA S.A. , Amer, Spain.

O-109	Associations of the quality of bulk-tank raw milk from sheep farms with climatological factors.. Eleni I. Katsarou, University of Thessaly, Karditsa, Greece.
O-110	Growth of Staphylococcus epidermidis on the surface of teatcups from milking parlours.. Eleni I. Katsarou, University of Thessaly, Karditsa, Greece.
O-111	Use of omics technologies for the investigation of bacterial populations in the milk of ewes. Maria V. Bourganou, University of Thessaly, Karditsa, Greece.
O-112	Bacterial entry into the teat of dairy ewes during the milking process.. Dimitra V. Liagka, University of Thessaly, Larissa, Greece.
O-113	Extensive countrywide field investigation of somatic cell counts and total bacterial counts in bulk-tank raw milk in sheep flocks.. Daphne T. Lianou, University of Thessaly, Karditsa, Greece.