Ruth Airs

Organic Chemist
Organic Chemistry
Plymouth University
United Kingdom

Doctor Biochemistry
Biography

Dr Ruth Airs is a Senior Analytical Chemist at PML. Her research is focussed around developing and using improved detection and characterisation of biogeochemically relevant compounds including nitrogenous osmolytes, antioxidants, UV protectants, and chlorophylls. Ruth is recognised internationally for her work on characterisation of photosynthetic pigments and their alteration products in sediments and photosynthetic bacteria and was part of the working group that updated the widely acclaimed pigment book Phytoplankton Pigments in Oceanography. Since 2012, Ruth has taken over management and quality assurance responsibility for routine phytoplankton pigments analysis at PML and achieved excellent results for accuracy and precision in an international intercomparison exercise.

Research Intrest

Developing and using improved detection and characterisation of biogeochemically relevant compounds including nitrogenous osmolytes, antioxidants, UV protectants, and chlorophylls.

List of Publications
Bale NJ, Airs RL, Llewellyn, (2011) Type I and Type II chlorophyll-a transformation products associated with algal senescence. Organic Geochemistry 42: 451-464.
Franklin DJ, Airs RL, Fernandes M, Bell TG, Bongaerts RJ et al (2012) Identification of senescence and death in Emiliania huxleyi and Thalassiosira pseudonana: Cell staining, chlorophyll alterations and dimethylsulfoniopropionate (DMSP) metabolism. Limnol Oceanogr 57: 305-317.
Bale NJ, Airs RL, Kimmance SA, Llewellyn (2013) Transforamtion of chlorophyll a during viral infection of Emiliania huxleyi, Aquatic Microbial Ecology, 69 : 205-210.

Global Scientific Words in Biochemistry