Results 261 to 270 of about 2,531,644 (304)

The principles, design and applications of fused-ring electron acceptors

Nature Reviews Chemistry, 2022
Jiayu Wang, Peiyao Xue, Yiting Jiang, Y. Huo, X. Zhan   +4 more
semanticscholar   +1 more source

Use of Tree-Ring Chemistry to Document Historical Ground-Water Contamination Events

, 1990
D. Vroblesky, T. Yanosky
semanticscholar   +1 more source

Dating volcanic eruptions with tree-ring chemistry

IEEE potentials, 2009
K. Unlu, C. Pearson, D. Hauck, P. Kuniholm   +3 more
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

Changes in tree ring chemistry in sugar maple (Acer saccharum) along an urban–rural gradient in southern Ontario

, 1998
S. Watmough, T. Hutchinson, E. Sager
semanticscholar   +1 more source

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

A reticular chemistry guide for the design of periodic solids

Nature Reviews Materials, 2021
Hao Jiang, Dalal A Alezi, Mohamed Eddaoudi   +2 more
exaly  

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

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