Buscar
Mostrando ítems 21-30 de 2680
Numerical simulation of electromagnetic induction responses of 2D resistive structures as an aid for interpretation of archaeological data
(Society of Exploration Geophysicists, 2004-12)
A Frequency-domain Electromagnetic Induction System was used to characterize an archaeological site in South Patagonia. This method involves the measurement of the change in mutual impedance between a pair of moving coils. ...
Drivers of plant species richness and structure in dry woodland of Prosopis flexuosa
(Gauthier-Villars/Editions Elsevier, 2020-11)
Prosopis flexuosa (Fabaceae), a key species in desert environments, provides ecosystem services whereby it mitigates desertification and supports biodiversity conservation. To understand the relative importance of drivers ...
Bisimulations on data graphs
(AI Access Foundation, 2018-01)
Bisimulation provides structural conditions to characterize indistinguishability from an external observer between nodes on labeled graphs. It is a fundamental notion used in many areas, such as verification, graph-structured ...
Axiomatizing hybrid xpath with data
(Technische Universität Braunschweig, 2021-07)
In this paper we introduce sound and strongly complete axiomatizations for XPath with data constraints extended with hybrid operators. First, we present HXPath=, a multi-modal version of XPath with data, extended with ...
Artificial Intelligence Steering Molecular Therapy in the Absence of Information on Target Structure and Regulation
(American Chemical Society, 2020-02-18)
Protein associations are at the core of biological activity, and the drug-based disruption of dysfunctional associations poses a major challenge to targeted therapy. The problem becomes daunting when the structure and ...
Structural, Electronic, Topological and Vibrational Properties of Isomers of Thymidine ? A Study Combining Spectroscopic Data with DFT Calculations
(Human Journals, 2017-12)
In this work, the structural, electronic, topological and vibrationalproperties of six Cis and Trans isomers of Thymidine (THY) in gasand aqueous solution phases were studied combining the hybridB3LYP/6-31G* method with ...
Structural changes in data communication in wireless sensor networks
(Versita, 2013-08)
Wireless sensor networks are an important technology for making distributed autonomous measures in hostile or inaccessible environments. Among the challenges they pose, the way data travel among them is a relevant issue ...
Remote sensing data to assess compositional and structural indicators in dry woodland
(Elsevier Science, 2018-05)
Integrating field-based and remotely sensed data has proven valuable for assessing on-the-ground diversity of plants across a range of spatial scales. Here we assessed whether remotely sensed data is a good indicator of ...
Young star clusters and the structure of the second Galactic quadrant II
(Wiley Blackwell Publishing, Inc, 2019-09)
Galactic spiral arms are traced using young objects as giant molecular clouds, H II regions, OB stars, or young open/embedded clusters. To improve the knowledge of the Galactic structure in the second quadrant we selected, ...
Use of 13Ca chemical-shifts in protein structure determination
(American Chemical Society, 2007-05)
A physics-based method aimed at determining protein structures by using NOE-derived distances together with observed and computed 13C chemical shifts is proposed. The approach makes use of 13Cα chemical shifts, computed ...