Record

Reference numberAP/27/20
LevelItem
TitleUnpublished paper, 'On the formation or secretion of alkaline and earthy bodies by animals' by Robert Rigg
Date6 January 1845
DescriptionRigg aims to show that alkaline and earthy bodies are secreted by animals. From the results of a comparison of the weight of the ashes obtained from a quantity of bread, equal to that which was the sole food of two mice during thirty-eight days, with the weight of the ashes of their excretions during the same period, it appeared to Rigg that the latter exceeded the former in the proportion of 1334 to 934. The amount of soluble salts was also found to be greater in the latter than in the former. From these data, Rigg infers that both alkaline and earthy bodies are formed out of their elements by the animal system, and found in their excretions.

Subject: Biology

Received 6 January 1845 / 9 January 1845.

Whilst the Royal Society declined to publish this paper in full, an abstract of the paper was published in volume 5 of Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London [later Proceedings of the Royal Society] as 'On the formation or secretion of alkaline and earthy bodies by animals'.
Extent8p
FormatManuscript
Physical descriptionInk on paper
Digital imagesView item on Science in the Making
Access statusOpen
Related materialDOI: 10.1098/rspl.1843.0052
Related records in the catalogueAP/27/8
Fellows associated with this archive
CodeNameDates
NA2868Rigg; Robert (1792 - 1861); chemist1792 - 1861
Add to My Items

    Collection highlights

    Browse the records of some of our collections, which cover all branches of science and date from the 12th century onwards. These include the published works of Fellows of the Royal Society, personal papers of eminent scientists, letters and manuscripts sent to the Society or presented at meetings, and administrative records documenting the Society's activities since our foundation in 1660.

    The Royal Society

    The Royal Society is a Fellowship of many of
    the world's most eminent scientists and is the
    oldest scientific academy in continuous existence.
    Registered charity number 207043

    Website design ©CalmView



    CONTACT US

    + 44 207 451 2500
    (Lines open Mon-Fri, 9:00-17:00. Excludes bank holidays)

    6-9 Carlton House Terrace, London SW1Y 5AG

    Email Us →

    SUBSCRIBE

    Subscribe to our newsletters to be updated with the
    latest news on innovation, events, articles and reports.

    Subscribe →

    © CalmView