Basic Function:

The successful candidate will be tasked with investigating the anti-parasitic properties of bioactive plants and their potential to reduce the use of veterinary anthelmintics in livestock production. The role involves reviewing the scientific literature on control of ruminant parasites by incorporation of bioactive forages into the diet, collection of bioactive plants from geographical locations around Ireland throughout the growing season, extraction and quantification of bioactives with potential anti-parasitic properties from selected plants and in vitro testing of the anti-parasitic effect of plant extracts. The position is part of a collaborative project between Teagasc Grange and Teagasc Ashtown.

Background:

The pasture-based production system in Ireland ensures livestock are continuously exposed to ubiquitous parasites such as gastrointestinal nematodes (GIN), which compromise animal health, welfare and productivity. Our farming system relies heavily on the availability of effective drugs to control these pathogens. However, recent studies have demonstrated the presence of resistant GIN in Ireland; hence, strategies that reduce our reliance on these drugs are urgently needed. Concomitantly, there is a societal need for sustainable livestock production. Compared to traditional perennial ryegrass swards, multispecies swards can maintain herbage yields at reduced inorganic nitrogen fertiliser inputs. Particular legumes and herbs/forbs may also contain bioactive compounds with anti-parasitic activity. Such bioactivity has been associated with the presence of a range of plant secondary metabolites such as condensed tannins, saponins and sesquiterpene lactones, which are present in a number of botanical families. Grazing bioactive forages may be a sustainable alternative to anthelmintics for the control of parasitic infections in livestock. During this project the scientific literature on control of ruminant parasites by incorporation of bioactive forages into the diet will be reviewed. Samples from plants of interest will be collected from geographical locations around Ireland throughout the growing season. Plant samples will be chemically characterised to identify bioactive molecules with potential anthelmintic activity. Extracts containing the characterised bioactive molecules will be tested in vitro for anthelmintic efficacy against abomasal and small intestinal GIN.

This is a research focused training role, the primary purpose of which is to provide early career scientists with the opportunity to develop their research skills and competencies

The Teagasc post-doctoral programme provides training and development opportunities for early career scientists that enhances their experience of learning and equips them with the necessary skills for the next stage of their chosen career in research.  Appointees to a Teagasc Post-Doctoral Fellowship will be required to undertake a Level 9 Professioinal Diploma in Researcher Development delivered by University College Dublin (UCD).

This professional diploma is a flexible, modular programme which embraces a blended learning approach to align with the Post-Doctoral Fellow's role in Teagasc.  It is designed to develop competencies and transferable skills in research, professionalism, communication and career development.  The majority of the programme is delivered online with the remaining elements delivered in-person at Teagasc locations.  This blended approach affords the Post-Doctoral Fellow the opportunity to meet and network with other Teagasc colleagues.  During the course of the diploma Post-Doctoral Fellows will have access to a full range of supports including the UCD library, writing centre and careers centre.

This is a research focused training role, the primary purpose of which is to provide early career scientists with the opportunity to develop their research skills and competencies.

The Post-Doctoral Fellow will, while working in conjunction with senior research staff, gain insight and experience into a variety of areas including the processes of project and budgetary management, publishing in peer-reviewed academic journals, writing grant applications, and attracting external funding; the development of active collaboration with relevant national and international research communities; the development of communication and presentation skills, leadership and management skills, and overall career development.

Modules will be conducted under the supervision and direction of the Orla Keane or other designated manager in conjunction with the Head of Department.

Please confirm closing dates at original source link and ensure you take note of appropriate time zones for position closing times.  Please note, Veterinarycareers.com.au takes no responsibility for closing dates or removal of job positions advertised.

For next steps in application please register below.