Results 311 to 320 of about 2,301,251 (349)

Application of leaf, soil, and tree ring chemistry to determine the nutritional status of sugar maple on sites of different levels of decline

, 1995
B. Côté, C. Camiré
semanticscholar   +1 more source

“Ring-Opening polymerization in oxaziridine chemistry”

1989
International Chemical Congress of Pacific Basin Societies, Honolulu, USA (1989).
NAVARRINI, WALTER MAURIZIO, D. D. DES MARTEAU   +1 more
openaire   +1 more source

Can tree-ring chemistry reveal absolute dates for past volcanic eruptions?

, 2005
C. Pearson, S. Manning, M. Coleman, K. Jarvis   +3 more
semanticscholar   +1 more source

Survival outcomes used to validate version 9 of the American Joint Committee on Cancer staging system for appendiceal cancer

Ca-A Cancer Journal for Clinicians, 2023
Elliot A Asare
exaly  

THE CRUCIAL ROLE OF INORGANIC RING CHEMISTRY IN THE DEVELOPMENT OF NEW POLYMERS

, 2004
H. Allcock
semanticscholar   +1 more source

Anhydride Ring Chemistry at a Metal Surface

, 1998
S. Haq, R. C. Bainbridge, B. Frederick, N. Richardson   +3 more
semanticscholar   +1 more source

Chemistry of Fairy Rings

2019
Jae-Hoon Choi, Hirokazu Kawagishi
openaire   +1 more source

Chemistry of the Condensed Tannin B-ring

1989
The chemistry of the condensed tannin B-ring is closely related to that of the parent phenols — phenol, catechol, and pyrogallol. Many of the same reactions observed for the simple phenols can be reproduced on the tannin B-ring. These include esterification, etherification, and elec­trophilic addition for all the types, and metal chelation, oxidation ...
openaire   +1 more source

Machine learning in combinatorial polymer chemistry

Nature Reviews Materials, 2021
Adam J Gormley, Michael A Webb
exaly  

Anisotropic reticular chemistry

Nature Reviews Materials, 2020
Wentao Xu, Binbin Tu, Qi Liu
exaly