New Research In

Table of Contents

February 01, 1922; vol. 8 no. 2

Genetics

You have access
Structural Changes Associated with Factor Mutations and with Chromosome Mutations in Datura
Edmund W. Sinnott and Albert F. Blakeslee

PNAS February 1, 1922 8 (2) 17-19; https://doi.org/10.1073/pnas.8.2.17

Mathematics

You have access
The Riemann Geometry and Its Generalization
L. P. Eisenhart and O. Veblen

PNAS February 1, 1922 8 (2) 19-23; https://doi.org/10.1073/pnas.8.2.19
You have access
Ricci's Principal Directions for a Riemann Space and the Einstein Theory
L. P. Eisenhart

PNAS February 1, 1922 8 (2) 24-26; https://doi.org/10.1073/pnas.8.2.24
You have access
Note on the Definition of a Lineal Functional
Charles Albert Fischer

PNAS February 1, 1922 8 (2) 26-29; https://doi.org/10.1073/pnas.8.2.26

ZoÃ¶logy

You have access
Skin Transplantation in Frog Tadpoles
William H. Cole

PNAS February 1, 1922 8 (2) 29-32; https://doi.org/10.1073/pnas.8.2.29

Browse PNAS issues

In this issue

Sign up for alerts

Jump to