Results 161 to 170 of about 88,428 (214)
Advanced Functional Materials, EarlyView.Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur +10 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A pioneering magnetogenetic toolkit enables non‐invasive, precise spatiotemporal modulation of intracellular Wnt/β‐catenin signaling. Functionalized magnetic nanoparticles (MNPs@E/EC15) target cellular E‐cadherins to generate localized magnetomechanical forces under low‐intensity magnetic fields.
Christian Castro‐Hinojosa +7 more
wiley +1 more source
Tantalum–Palladium Ultrathin Resistance Hydrogen Sensor
Advanced Functional Materials, EarlyView.Nanoconfined Ta‐alloy thin films enable fast, reversible hydrogen sensing by suppressing unwanted phase transitions. A Ta0.88${\rm Ta}_{0.88}$Pd0.12${\rm Pd}_{0.12}$ sensing layer delivers hysteresis‐free detection from ppb to 100% H2${\rm H}_2$ at room temperature.
Folkert Isaäc Bernhard Straus +2 more
wiley +1 more source
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The Laryngoscope, 1975
AbstractIndirect laryngoscopy is one of the procedural methods used for achieving a histopathologic diagnosis of cancer of the larynx.A chronologic historical summary of the development of mirror laryngoscopy is presented. The details of the procedure employed for obtaining a biopsy with the aid of topical anesthesia is discussed.
J L, Goldman, J D, Roffman
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AbstractIndirect laryngoscopy is one of the procedural methods used for achieving a histopathologic diagnosis of cancer of the larynx.A chronologic historical summary of the development of mirror laryngoscopy is presented. The details of the procedure employed for obtaining a biopsy with the aid of topical anesthesia is discussed.
J L, Goldman, J D, Roffman
openaire +2 more sources
Journal of Applied Econometrics, 1993
In this paper we present inference methods which are based on an 'incorrect' criterion, in the sense that the optimization of this criterion does not directly provide a consistent estimator of the parameter of interest. Moreover, the argument of the criterion, called the auxiliary parameter, may have a larger dimension than that of the parameter of ...
Gourieroux, C, Monfort, A, Renault, E
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In this paper we present inference methods which are based on an 'incorrect' criterion, in the sense that the optimization of this criterion does not directly provide a consistent estimator of the parameter of interest. Moreover, the argument of the criterion, called the auxiliary parameter, may have a larger dimension than that of the parameter of ...
Gourieroux, C, Monfort, A, Renault, E
openaire +1 more source
Indirect patent citations [PDF]
Scientometrics, 2006 Patent citations are extensively used as a measure of patent quality. However, counting citations does not account for the fact that citations come from patents of different qualities, and that citations are of variable qualities. We develop a citation index which takes into account the cumulative quality of the citing patents.
Gamal Atallah, Gabriel Rodríguez 0002
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Applied Economics Letters, 2009 Numerous economic studies have highlighted that ICT investment expenditure appears to be greater in the field of services, and above all in certain activities such as financial services and wholesale trade, than in industry. This analysis examines whether the investment data compiled by national accountants underestimate productive ICT expenditure, and
Beretti, P-A., Cette, G.
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Indirect microlaryngostroboscopy
The Laryngoscope, 1973AbstractUse of the operating microscope for indirect microlaryngoscopy in routine office practice has been broadened by the development of a supplementary system which offers indirect microlaryngostroboscopy as a practical tool for routine laryngological practice. The supplementary system has been adapted to the Zeiss operating microscope equipped with
I F, Padovan +3 more
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2015
The enzyme-linked immunosorbent assay (ELISA) is a simple and rapid technique for detecting and quantitating antibodies or antigens attached to a solid surface. Being one of the most sensitive immunoassays, ELISA offers commercial value in laboratory research, diagnostic of disease biomarkers, and quality control in various industries.
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The enzyme-linked immunosorbent assay (ELISA) is a simple and rapid technique for detecting and quantitating antibodies or antigens attached to a solid surface. Being one of the most sensitive immunoassays, ELISA offers commercial value in laboratory research, diagnostic of disease biomarkers, and quality control in various industries.
openaire +2 more sources
Indirect reciprocity and money
Games and Economic Behavior, 2010Using an experimental analysis of a simple monetary economy as a basis, we argue that a monetary system can be more stable than one would expect from individual rationality. We show that positive reciprocity stabilizes the monetary system, provided every participant considers the feedback of his choice to the stationary equilibrium.
Hens, Thorsten, Vogt, Bodo
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