Results 1 to 10 of about 1,695,942 (289)

The use of three chip high definition camera with modular enhancement system with white light cystoscopy during transurethral resection of bladder tumours. Does it improve carcinoma in situ detection? [PDF]

open access: yesEgyptian Journal of Medical Research, 2022
The goal of our study is to assess if the use of Storz professional image enhancement system (SPIES) improve carcinoma in situ (CIS) detection. We conducted a prospective study on 35 patients of both sexes who have fulfilled the inclusion criteria from ...
Ahmed Abdelbary   +4 more
doaj   +1 more source

Offset stable piezoresistive high-temperature pressure sensors based on silicon [PDF]

open access: yesJournal of Sensors and Sensor Systems, 2016
The exploitation of new application fields and the drive to size reduction even in highly stable pressure sensing systems makes the extension of the operating temperature range of the microelectromechanical sensors (MEMS) essential.
R. Täschner, E. Hiller, M. Blech
doaj   +1 more source

Human-Robot Interaction in Groups: Methodological and Research Practices

open access: yesMultimodal Technologies and Interaction, 2021
Understanding the behavioral dynamics that underline human-robot interactions in groups remains one of the core challenges in social robotics research. However, despite a growing interest in this topic, there is still a lack of established and validated ...
Raquel Oliveira   +2 more
doaj   +1 more source

¿Qué hacen los perpetradores cuando hablan? Aportes metodológicos a partir de una investigación sobre declaraciones públicas de represores (Argentina, 1976-2018)

open access: yesQuaderns de Filologia: Estudis Literaris, 2021
El estudio de la palabra de los perpetradores de crímenes de masa conlleva desafíos epistemológicos y teóricos específicos. El presente artículo se propone aportar algunas claves conceptuales y metodológicas a partir de la revisión integral de una ...
Claudia Feld, Valentina Salvi
doaj   +1 more source

Russian-тajik cooperation as a factor of stability in Central Asia (1992– 2022) [PDF]

open access: yesОмский научный вестник: Серия "Общество. История. Современность", 2022
The article analyzes the historical experience of cooperation between the Russian Federation and the Republic of Tajikistan for 30 years. Special attention is paid to political, military, economic, trade and scientific cooperation.
T. K. Tursunov, S. V. Novikov
doaj   +1 more source

Mineral resource base of the CIS countries of the Central Asian region: status, areas of interaction and development

open access: yesРуды и металлы, 2023
The countries of the Central Asian region of the CIS – the Republic of Kazakhstan, the Kyrgyz Republic, the Republic of Tajikistan, the Republic of Uzbekistan – have a powerful mineral resource base (MRB) covering almost the entire spectrum of mineral ...
Chernykh A. I.   +5 more
doaj   +1 more source

One pot domino synthesis of polyvicinalamine monomers [PDF]

open access: yes, 2010
On a genere de l'imidazole par une reaction de type domino in situ entre le glyoxal, le formaldehyde et deux unites d'ammoniac aqueux. L'addition de bicarbonate aqueux et d'un anhydride carboxylique ou d'un dicarbonate de dialkyle conduit a la formation ...
Kilic, Cem Burak   +2 more
core   +4 more sources

United Kingdom’s Migration Practice for Post-Soviet States

open access: yesПроблемы постсоветского пространства, 2021
The article offers a comparative analysis of the modern political realities in the United Kingdom and the Russian Federation. In that regard, there is a given account of the principal political problems which are springing from migration.
G. V. Davydov
doaj   +1 more source

Evaluating the strategic plans of public libraries : an inspection-based approach [PDF]

open access: yes, 2012
For public libraries, as with most organisations, effective strategic planning is critical to longevity, facilitating cohesive and coordinated responses to ever present and ever changing political, economic, social, and technological (PEST) forces which ...
Buchanan, Steven, Cousins, Fionnuala
core   +1 more source

Determination of piezo-resistive coefficient π44 in p-type silicon by comparing simulation and measurement of pressure sensors

open access: yesAIP Advances, 2021
The piezo-resistive coefficient π44 is reported for the case of single crystalline p-type silicon. By comparing the measured sensitivity of pressure sensors with the simulated sensitivity of these pressure sensors, we are able to extract π44 since this ...
Kevin Lauer   +3 more
doaj   +1 more source

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