Results 51 to 60 of about 40,852 (171)

Physical analysis and modeling of the Falcon concentrator for beneficiation of ultrafine particles [PDF]

, 2013
A predictive model of the Falcon enhanced gravity separator has been derived from a physical analysis of its separation principle, and validated against experimental data.
Bourgeois, Florent, Kroll-Rabotin, Jean-Sébastien, Climent, Éric   +2 more
core   +1 more source

Flash visual evoked potentials in diurnal birds of prey [PDF]

PeerJ, 2016
The objective of this pilot study was to evaluate the feasibility of Flash Visual Evoked Potentials (FVEPs) testing in birds of prey in a clinical setting and to describe the protocol and the baseline data for normal vision in this species.
Maurizio Dondi, Fabio Biaggi, Francesco Di Ianni, Pier Luigi Dodi, Fausto Quintavalla   +4 more
doaj   +2 more sources

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Infrared Nanocrystals for Space Application: Hardness to Irradiations

Advanced Functional Materials, Volume 36, Issue 37, 7 May 2026.
This article investigates infrared HgTe nanocrystals under X‐ray and ion irradiation, revealing remarkable radiation hardness. It uncovers distinct degradation mechanisms and shows that the nanomaterial outperforms integrated electronics. The results position colloidal nanocrystals as promising candidates for resilient space and harsh‐environment ...
Alexandre Neyret, Dario Mastrippolito, Bingbing Xia, Adrien Khalili, Maxime Lebreton, Giorgia Strobbia, Albin Colle, Marco Paye, Mariarosa Cavallo, Erwan Bossavit, Claire Abadie, Yoann Prado, Debora Pierucci, Victor Parahyba, Francois Coursaget, David Darson, Emrick Briand, Ian Vickridge, Stephane Demiguel, Sebastien Massenot, Jean‐Marc Belloir, Vincent Goiffon, Emmanuel Lhuillier   +22 more
wiley   +1 more source

An example of cooperative hunting by saker falcons in Hungary

, 2004
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Eakle, W L, Millier, C, Mineau, P, Világosi, János   +3 more
openaire   +2 more sources

Engineering, Expression, Purification, and Application of Glycosaminoglycan‐Specific Antibodies

Current Protocols, Volume 6, Issue 5, May 2026.
Abstract Cluster of differentiation markers have been transformative for defining cell populations and their functional states, but recent work indicates that finer granularity can be achieved by considering the diverse heparan sulfate structures presented on proteoglycans.
Kheerthana Duraivelan, Sriram Sundaravel, Esther N. Njoroge, Robert A. Townley, Ulrich G. Steidl, Hannes E. Bülow, Steven C. Almo, Scott J. Garforth   +7 more
wiley   +1 more source

Experimental validation of a fluid dynamics based model of the UF Falcon concentrator in the ultrafine range [PDF]

, 2012
The process of separating ultrafine particles, say below 80 μm, on the basis of density is a true technical challenge. Indeed, the separation process itself becomes very much size dependent with such fine particles, so that large enough density ...
Bourgeois, Florent, Éric Climent, Jean-Sébastien Kroll-Rabotin, Kroll-Rabotin, Jean-Sébastien, Climent, Éric, Florent Bourgeois   +5 more
core   +1 more source

The Results Implementation of a Foster Parents Adoption Method for Restoration of the Saker Falcon Population in Russia (With the Results of GPS/GSM Tracking of Fledglings)

Пернатые хищники и их охрана, 2018
This article describes our experience obtained during the Saker Falcon (Falco cherrug) reintroduction conducted in the summer of 2018 in the Tuva Republic of Russia.
Elena P. Shnayder, Elvira G. Nikolenko, Igor V. Karyakin, Matyas Prommer, Eugenie I. Sarychev, Darja N. Rozhkova, Ludmila S. Zinevich   +6 more
doaj   +1 more source

Dynamic Transitions for Fast Joint Acquisition and Reconstruction of CEST‐Rex$$ {R}_{ex} $$ and T1$$ {T}_1 $$

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2153-2168, April 2026.
ABSTRACT Purpose This work proposes a method for the simultaneous estimation of the exchange‐dependent relaxation rate Rex$$ {R}_{ex} $$ and the longitudinal relaxation time T1$$ {T}_1 $$ from a single acquisition. Methods A novel acquisition scheme was developed that combines CEST saturation with an inversion pulse and a Look‐Locker readout to capture
Markus Huemer, Clemens Stilianu, Nick Scholand, Daniel Mackner, Martin Uecker, Moritz Zaiss, Rudolf Stollberger   +6 more
wiley   +1 more source

Cold comfort for change: Stream mats as biological indicators of ecosystem processes in the McMurdo Dry Valleys, Antarctica

Journal of Phycology, Volume 62, Issue 2, Page 261-292, April 2026.
Abstract Glacier‐fed streams (GFSs) make ideal systems for studying climate‐related changes. Some of the best‐studied GFSs are found in the McMurdo Dry Valleys (MDVs) of Antarctica, one of the Earth's coldest and driest deserts. Despite their harsh and isolated nature, MDV GFSs represent an oasis of life in a landscape visually devoid of it, with ...
Tyler J. Kohler, Ian Hawes, Adrian Howkins, Lydia H. Zeglin, Mike N. Gooseff, Diane M. McKnight   +5 more
wiley   +1 more source