O. Lowenstein's Advances in Comparative Physiology and Biochemistry PDF

By O. Lowenstein

ISBN-10: 0120115077

ISBN-13: 9780120115075

Show description

Read Online or Download Advances in Comparative Physiology and Biochemistry PDF

Best comparative books

Download e-book for iPad: Vertical Agreements and Competition Law: A Comparative Study by Sandra Marco Colino

During the last ten years, antitrust ideas governing vertical agreements have gone through thorough reform. within the EC, the outdated sector-specific block exemptions have been changed via legislation 2790/99, appropriate to all sectors of the economic system. moreover, alterations brought to the procedural ideas have ended in the decentralization of Article 81(3) and the elimination of the notification requirement.

Download PDF by Helmut Dahm: Vladimir Solovyev and Max Scheler: Attempt at a Comparative

This comparative examine of the works of Vladimir Solovyev and Max Scheler explores the various parts within which their recommendations appear to endure a right away relation to each other. the writer indicates, even though, that this type of correlation isn't in keeping with any genuine impact of the sooner Russian at the later philosophy of Scheler.

New PDF release: Bills of Rights in the Common Law

Students have addressed at size the 'what' of judicial assessment less than a invoice of rights - scrutinizing laws and awesome it down - yet overlooked the 'how'. Adopting an inner criminal point of view, Robert Leckey addresses that hole by way of reporting at the techniques and actions of judges of the top courts of Canada, South Africa and the uk as they observe their quite new money owed of rights.

Extra resources for Advances in Comparative Physiology and Biochemistry

Sample text

The evidence for and against human liver amylase has been addressed in a recent review of human α-amylases (Merritt and Karn, 1977). In summary, claims have been made for the existence of human amylase, immunologically distinct from that produced in the pancreas and salivary glands, which is synthesized in the liver and contributed to the serum and urine (McGeachin and Reynolds, 1961). In attempting to repeat and extend that observation, Karn et al. (1976) showed that the immunologically distinct amylase was actually a spu­ rious activity produced in the amyloclastic assay by the presence of al­ bumin in serum and tissue extracts.

1971) compared mammalian amylases by disc electrophoresis followed by indirect staining on starch plates (Fig. 14). In comparing saliva, serum, urine, pancreatic extracts, and extracts of the small intestine, they found multiple electrophoretic forms in nearly all sources. Specific studies employing a variety of electrophoretic techniques have revealed fur­ ther heterogeneity in many of these organisms. , 1975), and the house fly (Ogita, 1968) have been the subjects of electrophoretic studies of amylase.

The vertebrate pan­ creas secretes numerous hydrolytic enzymes, among them a-amylase. This is probably the most indisputable source of the enzyme in this group of animals (Table VI). Salivary α-amylase secretion, however, is relatively restricted in vertebrates, having been reported only in frogs, rodents, primates, and the prototherian mammal echidna (Griffiths, 1965). In the echidna and the grasshopper mouse, saliva is the primary source of amylase secretion, and its action occurs mainly in the stom­ ach which has a neutral, rather t h a n acid, pH (Barnard and Prosser, 1973).

Download PDF sample

Advances in Comparative Physiology and Biochemistry by O. Lowenstein

by Brian

Rated 4.36 of 5 – based on 12 votes