Results 71 to 80 of about 468,025 (232)

BOOK REVIEW: Beuk Paul L. Th. (ed.): Checklist of the Diptera of the Netherlands.

open access: yesEuropean Journal of Entomology, 2003
KNNV Uitgeverij, Utrecht 2002, 448 pp.
J. OLEJNÍČEK
doaj   +1 more source

Extent of hypoattenuation on CT angiography source images in Basilar Artery occlusion: prognostic value in the Basilar Artery International Cooperation Study [PDF]

open access: yes, 2011
<p><b>Background and Purpose:</b> The posterior circulation Acute Stroke Prognosis Early CT Score (pc-ASPECTS) quantifies the extent of early ischemic changes in the posterior circulation with a 10-point grading system.
Algra, Ale   +18 more
core   +1 more source

Aernout van Buchel in Napels

open access: yesIncontri: Rivista Europea di Studi Italiani, 2012
Aernout van Buchel a NapoliIl 18 ottobre 1587, dopo un viaggio in Germania, il giovane studioso olandese Aernout van Buchel (Buchellio/Arnoldus Buchellius) da Utrecht arrivò in Italia.
Jan L. de Jong, Sjef Kemper
doaj   +1 more source

A definability theorem for first order logic [PDF]

open access: yes, 1997
For any first order theory T we construct a Boolean valued model M, in which precisely the T--provable formulas hold, and in which every (Boolean valued) subset which is invariant under all automorphisms of M is definable by a first order formula.
Carsten Butz   +3 more
core   +8 more sources

A review of the historic and present ecological role of aquatic and shoreline wood, from forest to deep sea

open access: yesBiological Reviews, EarlyView.
ABSTRACT The ecology of forests, their losses, and terrestrial wood decomposition dynamics have been intensively studied and reviewed. In the aquatic realm, reviews have concentrated on large wood (LW) in rivers and the transition from freshwater to marine environments in the Pacific Northwest of North America. However, a comprehensive global synthesis
Jon Dickson   +9 more
wiley   +1 more source

Effects of Stimulus Luminance, Stimulus Color and Intra-Stimulus Color Contrast on Visual Field Mapping in Neurologically Impaired Adults Using Flicker Pupil Perimetry

open access: yesEye and Brain, 2023
Brendan L Portengen,1,2 Giorgio L Porro,1,* Douwe Bergsma,3 Evert J Veldman,4 Saskia M Imhof,1 Marnix Naber2,* 1Department of Ophthalmology, University Medical Center Utrecht, Utrecht, the Netherlands; 2Experimental Psychology, Helmholtz ...
Portengen BL   +5 more
doaj  

Protonation‐Induced Electron Density Redistribution Facilitates Aggregation in PNNP Dicopper Hydride Complexes

open access: yesChemistry – A European Journal, EarlyView.
Copper(I) hydride complexes often exhibit diverse aggregation behavior that can profoundly influence their structure and reactivity. In this study we use a combined experimental and computational approach to identify key structural an electronic factors that govern aggregation in PNNP dicopperhydride complexes.
Roel Laurentius Maria Bienenmann   +5 more
wiley   +1 more source

Unlocking Heterobimetallic Architectures in a Symmetric PNNP Ligand Environment

open access: yesChemistry – A European Journal, EarlyView.
A symmetric PNNP ligand enables the modular assembly of heterobimetallic ZnRu and CoRu complexes from a mononuclear Ru(II) precursor. Ligand deprotonation triggers dearomatization and contraction of the metal–metal distance. Combined DFT and QTAIM analyses reveal metallophilic interaction in CoRu but not in ZnRu, highlighting controllable geometric and
Stanislav Melnikov   +4 more
wiley   +1 more source

Antecedentes y consecuencias de las negociaciones de Utrecht en Cataluña (1711- 1713)

open access: yesCuadernos de Historia Moderna, 2013
El artículo plantea el seguimiento, entre los años 1711 y 1713, de los rumores y noticias que llegaban de las negociaciones de Utrecht, que provocaban el desconcierto de los ciudadanos e inexplicables titubeos en la política catalana.
Josep M. Torras i Ribé
doaj   +1 more source

Civil Society Iraq: Ethnic, Religious, and Location Influences on Outgroup Perception [PDF]

open access: yes, 2004
Civil Society Iraq: Ethnic, Religious, and Location Influences on Outgroup Perception Jon Gresham* April 2004 A significant research question in the immediate post-war (May 2003) environment of Iraq was: "How do Iraqis’ ethnicity, religious affiliation,
Gresham, Dr. JN
core  

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