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Biomedical subjects

T J David

Publications and source records attributed to T J David.

At least 199 records · Page 11Linked to original sources

Sporostatic and sporocidal properties of aqueous formaldehyde.

Aqueous formaldehyde is shown to exert both sporostatic and sporocidal effects on Bacillus subtilis spores. The sporostatic effect is a result of the reversible inhibition of spore germination occasioned by aqueous formaldehyde; the sporocidal effect is due to temperature-dependent inactivation of these spores in aqueous formaldehyde. The physicochemical state of formaldehyde in solution provides a framework with which to interpret both the sporostatic and sporocidal properties of aqueous formaldehyde.

Bacillus subtilis↗