Results 51 to 60 of about 1,975,498 (167)

Depopulacija podeželskih območij in vplivi na infrastrukturo

Dela, 2006
Modelni projekt Westerzgebirge na Saškem obsega 27 mest in občin podeželskega območja Aue – Schwarzenberg, Vogtlandkreis, Stollberg und Annaberg. Glavni cilj modelnega projek-ta je poiskati nove poti ustvarjalnih rešitev skupaj z lokalnimi dejavniki, z ...
Mathias Gutgesell, Beate Kadner, Jörg Maier   +2 more
doaj   +1 more source

Crystal structure of cis-bis[2-(diphenylphosphinoaminato)- 4-methylpyridine]platinum(II), Pt(C18H16N2P)2

Zeitschrift für Kristallographie - New Crystal Structures, 2006
C36H32N4P2Pt, monoclinic, C12/c1 (no. 15), a = 22.183(1) Å, b = 10.4130(6) Å, c = 15.2670(9) Å, β = 118.038(5)°, V = 3112.7 Å3, Z = 4, Rgt(F) = 0.024, wRref(F2) = 0.069, T = 193 K.
Schmalz T., Karthikeyan S., Irrgang T., Kempe R.   +3 more
doaj   +1 more source

Reforestation Under Climate Change—A Cross‐Regional Deadwood Retention Experiment to Develop Multifunctional Forests on Disturbed Norway Spruce Areas

Ecology and Evolution, Volume 16, Issue 9, September 2026.
The interdisciplinary “ResEt‐Fi” project investigates ecological and economic responses to different deadwood management practices within post‐disturbance landscapes. This article presents the rationale behind different deadwood treatments, the design of our cross‐regional field trial in Central Europe, and outlines an ecological response framework ...
Birgitta Putzenlechner, Martin Zwanzig, Claus Bässler, Markus Bernhardt‐Römermann, Janina Ebert, Simon Grieger, Philipp Koal, Henrik Oechler, Dorothea Peter, Ingolf Profft, Sascha Spaleck, Florian Steinebrunner, Alexander Tischer, Simon Thorn, Alexandra Wehnert, Xinying Zhou, Franka Huth   +16 more
wiley   +1 more source

Veranstaltungstermine

Informatische Bildung in Schulen
Fachausschuss Informatische Bildung in Schulen (FA IBS) 22. - 24.09.2025: Informatik und Schule - INFOS 2025 (Stoos Lodge, Stoos, Schweiz) Didaktik der Informatik (FG DDI) 24.
doaj   +1 more source

Photoionization of resonantly driven atomic states by an extreme ultraviolet-free-electron laser: intensity dependence and renormalization of Rabi frequencies

New Journal of Physics, 2013
We analyze theoretically the high intensity photoionization dynamics of a system with two atomic states resonantly coupled by coherent extreme ultraviolet laser radiation that also gives rise to the ionization.
B Kaiser, A Brand, M Glässl, A Vagov, V M Axt, U Pietsch   +5 more
doaj   +1 more source

Size matters for nonlinear (protein) wave patterns

New Journal of Physics, 2018
Pattern formation and selection are fundamental, omnipresent principles in nature—from small cells up to geological scales. In E. coli bacteria, for example, self-organized pole-to-pole oscillations of Min proteins—resembling a short standing wave—ensure
Fabian Bergmann, Lisa Rapp, Walter Zimmermann   +2 more
doaj   +1 more source

The Density of Liquid FeO and the Oxygen Contents of the Cores of Earth and Mars

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract Oxygen is a possible light element in the cores of Earth and Mars. Its effect on the density and elastic properties of liquid iron is, therefore, important for estimating its abundance in planetary cores, from which conditions of core‐mantle equilibration could be constrained.
Daniel J. Frost, Lianjie Man, Rémy Pierru, Laura Henry, Adrien Néri   +4 more
wiley   +1 more source

Single-catalyst high-weight% hydrogen storage in an N-heterocycle synthesized from lignin hydrogenolysis products and ammonia

Nature Communications, 2016
Energy storage and biomass utilization are two major challenges for sustainability. Here the authors use a major lignin hydrogenolysis product for the synthesis of an N-heterocycle and develop a bimetallic catalyst for repeated hydrogenation ...
Daniel Forberg, Tobias Schwob, Muhammad Zaheer, Martin Friedrich, Nobuyoshi Miyajima, Rhett Kempe   +5 more
doaj   +1 more source

Data for ion and seed dependent fibril assembly of a spidroin core domain

Data in Brief, 2015
This data article includes size exclusion chromatography data of soluble eADF4(C16), an engineered spider silk variant based on the core domain sequence of the natural dragline silk protein ADF4 of Araneus diadematus, in combination with light scattering;
Martin Humenik, Andrew M. Smith, Sina Arndt, Thomas Scheibel   +3 more
doaj   +1 more source

Implications of Thermal Weakening and Magma Compressibility for Volcano Monitoring

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract Magmatic intrusion and volcanic deformation are traditionally approximated with an inflating cavity in an elastic halfspace. Various analytical models predict surface displacement as a function of pressure or volume change, depth, and elastic crustal properties.
A. Spang, A. Piccolo, M. Gerbault, B. J. P. Kaus, M. Thielmann   +4 more
wiley   +1 more source