JSTOR Home Skip to Main Content
  
  
  
  

Science, New Series, Vol. 104, No. 2688, Jul. 5, 1946


Previous Issue: New Series, Vol. 103, No. 2687, Jun. 28, 1946
Next Issue: New Series, Vol. 104, No. 2689, Jul. 12, 1946


Volume Information (1 p.)
Front Matter (1 p.)
New Perspectives in Forest Tree Breeding, pp. 1-3
F. I. Righter


Technical Papers
The Property of Certain Calcium Silicates to Impart Supersaturation of CaCO3 to Carbonatated Water Extractions, pp. 3-4
W. H. MacIntire; W. M. Shaw
The Habitat of the Snail Host of Schistosoma japonicum in the Philippines, p. 5
John Lawrence Avery
Systolic Effect by Sulfhydryl Reagents, pp. 5-6
Rafael Mendez
Reduction of Sympathetic Synaptic Transmission as an Index of Inhibition at Adrenergic Junctions in General, pp. 6-8
Amedeo S. Marrazzi


In the Laboratory
Mixtures of Solid Amino Acids for Microbiological Amino Acid Assay, p. 9
Louis B. Rockland; Max S. Dunn
Demonstration of the Bronchial Tree and Pulmonary Blood Vessels in the Fetal Pig, pp. 9-10
A. C. Clement


News and Notes, pp. 10-16


Letters to the Editor
Commercial Fertilizer in the Culture of Fresh-Water Algae, pp. 16-17
Nolan E. Rice
Misuse of the Linnaean System of Nomenclature, p. 17
A. Byron Leonard
Synthetic Hydrophilic Colloids as Soil Amendments, pp. 17-18
H. A. Wadsworth
Penicillin Action on the Germination of Seeds, p. 18
D. Fonseca Ribeiro
A Substitute for Microfilm Readers, p. 18
Jack D. Tiner
An Improved Slide Rule for the Addition of Squares, p. 18
Bernhard H. Dawson


Book Reviews
----------------, p. 19
Tihuanacu: The Cradle of American Man
Arthur Posnansky
Review author[s]: Julian H. Steward
----------------, pp. 19-20
Bibliographia araneorum: analyse méthodique de toute la litterature araneologique jusqu'en 1939
Pierre Bonnet
Review author[s]: Relis B. Brown
----------------, p. 20
Howell's Textbook of Physiology
John F. Fulton
Review author[s]: Dietrich C. Smith

Previous Issue: New Series, Vol. 103, No. 2687, Jun. 28, 1946
Next Issue: New Series, Vol. 104, No. 2689, Jul. 12, 1946



©2000-2007 JSTOR