Results 71 to 80 of about 8,715 (232)
Plant Protection Science, 2002 It is shown that aqueous extracts from bird cherry tree Padus avium L., aspen Populus tremula L., and celandine Chelidoniummajus L., effectivily suppress the germination of Puccinia triticina Eriks uredospores.
V.A. Karavaev +6 more
doaj +1 more source
Boreas, EarlyView.The characteristics of settlement of Neanderthals in northern Central Europe during the earlier phases of the Middle Palaeolithic (Marine Isotope Stage 8–6) have been a matter of debate for decades, specifically regarding the population dynamics at such latitudes during the coldest phases. In this paper, we review the known archaeological record of the
Gianpiero Di Maida +5 more
wiley +1 more source
, 1985 McKeever gives us a comprehensive survey of thermoluminescence, an important, versatile, and widely used experimental technique. Bringing together previously isolated specialized approaches, he stresses the importance of the solid state aspects of the ...
S. W. S. McKeever
core +1 more source
CATHODOLUMINESCENCE AND THERMOLUMINESCENCE OF LiF:Fe CRYSTALS [PDF]
, 2021 This work presents the results of cathodoluminescence and thermoluminescence of LiF: Fe ...
Shyngaliyeva, U. N.
core
Boreas, EarlyView.We summarize the current state of knowledge on the age of the Middle Pleistocene ice advances into northern central Europe and provide 25 new single‐grain feldspar luminescence ages of Elsterian and Saalian glacigenic sediments to constrain the age of the ice advances and their tentative correlation with marine isotope stages/substages.
Niklas von Soest +10 more
wiley +1 more source
, 2014 Citation: 'thermoluminescence' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.T06325 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire +2 more sources
Boreas, EarlyView.Map of Lower sediment (LS) thickness is a surrogate for the distribution of Thorncliffe Formation (TF) and ~75% of TF thickness from the slope of Niagara Escarpment east to Brighton. Inset images show the LS sequence at the Don Valleys brickyards (DVBY) and undeformed TF sand and gravel (~15 m) below Newmarket Till (NT) at sites L and Co.
David R. Sharpe +3 more
wiley +1 more source
Sobre la cronología del inicio de la imposición cuzqueña en Chile
Estudios Atacameños, 2014 Se discute la cronología en que el norte y centro de Chile fue incorporado al Tawantinsuyu. Partiendo de la ya generalizada opinión acerca de que la fecha de 1470 DC para la incorporación de estos territorios, propuesta a partir de los estudios clásicos
Luis Eduardo Cornejo Bustamante
doaj +2 more sources
La thermoluminescence de zircons de synthèse
, 1975 Artificial zircon crystals are grown by the hydrothermal method. Their thermoluminescence under 253.7 nrn excitation is studied according to the chemical mixtures used for synthesis. The glow curves are different but two peaks situated around 60 and 120°
Caruba, Raoul +3 more
core +1 more source
Understanding processes of sediment bleaching in glacial settings using a portable OSL reader [PDF]
, 2014 This research was part funded by NERC studentship, Grant Number: F008589/1. The APC was paid through RCUK Open Access block grant funds.Analysis of a high-resolution suite of modern glacial sediments from Jostedalen, southern Norway, using a portable ...
Robinson, Ruth Alison Joyce +7 more
core +1 more source