Careers rarely develop the way we plan them. Our career path often takes many twists and turns, with particular events, choices and people influencing our direction.

We asked Hugh Heraghty from Bord Iascaigh Mhara to give some advice for people considering this job:


Hugh Heraghty

Fish Farm Manager

Bord Iascaigh Mhara

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  Hugh Heraghty
You need to be hard working, enjoy the outdoor life regardless of the weather and must be willing to work as part of a team at all times.

Not surprisingly, some aspect of the natural sciences will run through the Naturalists interests - from ecological awareness to nutrition and health. People with an interest in horticulture, land usage and farming (including fish) are Naturalists.

Some Naturalists focus on animals rather than plants, and may enjoy working with, training, caring for, or simply herding them. Other Naturalists will prefer working with the end result of nature's produce - the food produced from plants and animals. Naturalists like solving problems with solutions that show some sensitivity to the environmental impact of what they do. They like to see practical results, and prefer action to talking and discussing.
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Chemical, Biomedical & Pharmaceutical Sciences Course Videos

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Chemical, Biomedical & Pharmaceutical Sciences
Chemical, Biomedical & Pharmaceutical Sciences
UL Industrial Biochemistry - Course Description

Courses related to this video..


This course is designed to prepare you for a career in biotechnology and allied industries. Examples of traditional biotechnological processes include the use of microorganisms to produce alcohol or antibiotics. Examples of more modern biotechnological processes include the use of genetic engineering to produce protein based drugs (e.g. Interferons), engineered plants, which are drought or pesticide resistant or transgenic animals displaying some novel characteristic, such as faster growth.

The core subjects studied include:

  • Biochemistry (study of the structure and biological function of cellular molecules such as proteins and DNA, and how these molecules interact to form living cells)
  • Industrial biochemistry (study of the applications of biological molecules for medical, industrial, environmental, agricultural or analytical purposes)
  • Microbial technology (study of the biology and uses of bacteria, fungi, yeast and viruses)
  • Genetic engineering (identification, isolation, engineering and expression of genes in order to gain new insights into gene function or for the generation of gene-mediated industrial/medical products)
  • Bioprocess technology (aspects of industrial-scale biotechnology manufacturing/processing)
  • Analytical science (methods and techniques used to detect and quantify biological molecules/chemicals in samples, for example measurement of hormone levels in blood or pesticide levels in water)

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