Results 101 to 110 of about 19,444 (160)

[A14-Phenylalanine]Insulin: A New Synthetic Analogue

Biological Chemistry, 1980
An analogue of porcine insulin which differs from the native molecule in that the amino acid residue A14-tyrosine is replaced by phenylalanine has been synthesized. The [PheA14]A chain was synthesized by the fragment condensation method and purified as tetra-S-sulfonate by ion-exchange chromatography on DEAE-cellulose at pH 5.6. Conversion of the tetra-
Hans-Gregor Gattner, Axel Wollmer, A Wollmer   +2 more
exaly   +3 more sources

A14 Knots and Their Uses

2013
Knots must be tied firmly to avoid slipping. All knots weaken the suture material significantly, but applying excessive tension when tying the knot will cause critical tissue or suture damage. The knot should be as small as possible to avoid unnecessary tissue reaction.
Rania Kronfli, Robert Carachi
openaire   +1 more source

Properties of Azotobacter phage A14 and its DNA

Virology, 1973
Abstract Azotobacter phage A14 consists of a large polyhedral head and a contractile tail. It contains 34% DNA and has a particle weight of 470 × 106 daltons. Details of the head and tail structure were revealed by negative staining. Staining and fixed angle shadowing indicated that the head has icosahedral symmetry.
B J, Thompson, E, Domingo, R C, Warner
openaire   +2 more sources

Contingency (A13, A14)

2010
Throughout the apodeictic syllogistic, Aristotle works with a definition of possibility according to which ‘what is possibly so’ is the same as ‘what is not necessarily not so’.
openaire   +1 more source

A14 Cambridge to Huntingdon

2016
76 Pages A4 Descriptive Text 239 Pages A3 ...
openaire   +1 more source