Bovine babesiosis is a tick-borne disease of cattle caused by protozoan parasites of the genus Babesia, order Piroplasmida, phylum Apicomplexa, and including Babesia bovis, B. bigemina and B. divergens. Babesia bovis infections are characterised by high fever, ataxia, anorexia, general circulatory shock, and sometimes nervous signs as a result of sequestration of infected erythrocytes in cerebral capillaries. (https://www.woah.org/en/disease/bovine-babesiosis/)
Xanthomonas arboricola is a species of proteobacteria. This phytopathogenic bacterium can cause disease in trees like Prunus, hazelnut and walnut. (https://en.wikipedia.org/wiki/Xanthomonas_arboricola)
The term 'elemental diet' is applied to a food which contains an elemental protein source, in the form of amino acids, with other easily digestible nutrients, minerals, and vitamins added; fat is present in very small quantities. (Progress report Elemental diets - Gut, Russell 1975 https://gut.bmj.com/content/gutjnl/16/1/68.full.pdf)