Results 31 to 40 of about 4,494,596 (201)
The BioSAXS laboratory of the ITACA.SB Research Infrastructure
Journal of Applied Crystallography, EarlyView.We present a versatile state‐of‐the‐art X‐ray scattering laboratory within the ITACA.SB Research Infrastructure, enabling multi‐scale structural characterization of complex biological specimens and advanced materials through integrated small‐ and wide‐angle X‐ray scattering (SAXS/WAXS) techniques.
Francesco Scattarella +8 more
wiley +1 more source
Journal of Applied Crystallography, EarlyView.A new efficient embedding mechanism for molecule‐in‐a‐crystal electron‐density calculations during Hirshfeld atom refinement is made available in NoSpherA2 and benchmarked.One of the main advantages of Hirshfeld atom refinement (HAR), besides improved refinement statistics and reduced uncertainties of all derived parameters, is the possibility of ...
Bruno Landeros-Rivera, Florian Kleemiss
wiley +1 more source
Consolidation in times of changes: ISSN from 1989 to 1998
Ciência da Informação, 2015 After the years of creation and implementation of the ISSN system, the network and the International Centre had to face a new stage of development. On a relational level, the sudden death of Mrs Rosenbaum had deeply affected all who had taken part in the
Suzanne Santiago
doaj
Journal of Applied Crystallography, EarlyView.We performed grazing‐incidence total X‐ray scattering on an indium tin oxide thin film using a convergent incident beam. This approach enables the acquisition of total scattering profiles up to Q = 21 Å−1, demonstrating the feasibility of laboratory instruments for thin film pair distribution function analysis.Grazing‐incidence total X‐ray scattering ...
Masatsugu Yoshimoto +2 more
wiley +1 more source
Everything old is new again: ISSN in the digital environment
Ciência da Informação, 2015 Abstract: If the International Standard Serial Number (ISSN) did not exist, someone would have to invent it. It’s that simple. In the current environment where databases contain many millions of records, unique identifiers are crucial.
Regina Romano Reynolds
doaj
Exogenous ochronosis and striae atrophicae following the use of bleaching creams
, 2005 Exogenous ochronosis is a paradoxical hyper-pigmentation of the skin caused by the long-term use of hydroquinone-containing bleaching creams. Ochronosis is an uncommon condition characterized by yellow-brown pigmented deposits in the dermis.
ARICO', Mario +2 more
core +1 more source
Journal of Applied Crystallography, EarlyView.Modifications of the fundamental equation of X‐ray stress analysis are proposed that allow correction of the hoop and longitudinal stresses obtained from sin2ψ measurements on samples featuring an inhomogeneous surface topography. The formalism is verified by angle‐ and energy‐dispersive measurements performed on a ferritic steel sample with ...
Manuela Klaus +4 more
wiley +1 more source
Using a dumb number to do smart things: learning to dance with ISSN
Ciência da Informação, 2015 This written celebration of 40 years of the ISSN Network is written in two parts. The first takes its starting point in about 1995, about halfway in the life of the ISSN Network, when the Internet was well established and the Web was beginning to have ...
Peter Burnhill
doaj
AES‐Debye: an accurate, efficient and scalable engine for Debye scattering calculations
Journal of Applied Crystallography, EarlyView.AES‐Debye is an accurate, efficient and scalable engine for evaluating the Debye scattering equation that enables total scattering calculations for large atomistic models. Corrected pair‐distance binning and numerically robust accumulation suppress discretization artifacts, while parallel CPU/GPU execution enables efficient computation of scattering ...
Navid Panchi +4 more
wiley +1 more source
Serials diplomacy at the ISSN International Centre: a unique and sustainable experience (1975-2015)
Ciência da Informação, 2015 In 1975, the creation of the Centre d’enregistrement des publications en série (CIEPS) / International Centre for the Registration of Serial Publications was supported by Unesco and France.
Gaëlle Béquet
doaj