Results 71 to 80 of about 35,211 (239)

Optical chaos in nonlinear photonic crystals [PDF]

, 2002
We examine a spatial evolution of lightwaves in a nonlinear photonic crystal with a quadratic nonlinearity when simultaneously a second harmonic and a sum-frequency generation are quasi-phase-matched. We find the conditions of a transition to Hamiltonian
Alekseev, Kirill N., Ponomarev, Aleksey V.   +1 more
core   +2 more sources

Synthesis of Core–Shell Te@Se Quantum Dots and Their Broadband Photodetector Performance in Low Concentration Electrolytes

Laser &Photonics Reviews, EarlyView.
Te@Se core–shell heterojunction quantum dots (QDs) are synthesized by a two‐step strategy via combining liquid‐phase exfoliation and epitaxial growth. As active materials in photoelectrochemical photodetectors, Te@Se QDs exhibit excellent photo‐response performance in low‐concentration electrolytes and deionized water.
Yiming Zhao, Artem V. Kuklin, Jiahui Hou, Mingqi He, Lyudmila V. Begunovich, Han Zhang, Ying Li, Hans Ågren, Lingfeng Gao   +8 more
wiley   +1 more source

Problematization of Migration in the “Texts of Power” As a Discursive Basis of Regional Migration Policy (on the Example of Krasnoyarsk)

Социология власти
The article presents the results of an analysis of perceptions of migrants in press releases and regulatory documents of law enforcement and civil government agencies.
D. O. Timoshkin, N. N. Zborovitskaia, R. E. Husnullina, Ya. I. Samoryadova, O. Yu. Redko, Ya. A. Skorobotova   +5 more
doaj   +1 more source

Clinical-epidemiological features of meningococcal infection in children during sporadic morbidity

Журнал инфектологии, 2015
Purpose: to evaluate epidemiologic situation as to meningococcal infection and reveal clinical-epidemiological features of the disease on the territory of Krasnoyarsk сity and Krasnoyarsk Krai at the present stage.
G. P. Martynova, I. A. Kutishcheva, Ya. A. Bogvilene, N. F. Kuznetsova, A. V. Karasev, E. B. Bojtsova   +5 more
doaj   +1 more source

Atomic coherence and interference phenomena in resonant nonlinear optical interactions [PDF]

, 2000
Interference effects in quantum transitions, giving rise to amplification without inversion, optical transparency and to enhancements in nonlinear optical frequency conversions are considered.
Popov, A. K., Rautian, S. G.
core   +2 more sources

Limno‐STOICH: A comprehensive database linking the elemental stoichiometry of organisms with inland aquatic habitats

Limnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract All organisms contain carbon, nitrogen, and phosphorus in widely ranging amounts and proportions. Integrating existing datasets enables quantification of this variation at global scales. Such efforts could leverage ecological stoichiometry theory, the study of elemental supply and imbalances in ecological interactions, to connect ecological ...
Jessica R. Corman, Halvor M. Halvorson, Casey Brucker, Molly S. Costanza‐Robinson, J. Harrison Edwards, Eric K. Moody, Chad Petersen, Baker J. Angstman, Qiting Cai, Sarah M. Collins, Elise Ehlers, W. Reilly Farrell, Julia Keon, Amy C. Krist, Alexander L. Lewanski, Shuyi Lin, Amina Mohamed, Natalie Montano, Briante L. Najev, Emma D. Neill, Carly R. Olson, Elizabeth G. Peebles, Kayley Porter, Linnea A. Rock, Ella Roelofs, Sophie Schuele, Andrew D. Suchomel, Steve Thomas, Liza Toll, Benjamin B. Tumolo, Catherine E. Wagner, Binbin Wang, Eli N. Wess, Gültekin Yilmaz, Carla L. Atkinson, Brent J. Bellinger, John S. Brazner, Marco J. Cabrerizo, Andrew Camilleri, Fabien Cremona, Jean‐Pierre Descy, Anton Drobotov, Bruce D. Dudley, Claudia Feijoó, Kelley A. Fritz, Darren P. Giling, Justin R. Hanisch, Katie Hossler, Tjaša Kanduč, Zin'ichi Karube, Giri R. Kattel, Lesley B. Knoll, Tyler J. Kohler, John S. Kominoski, Erik Kristensen, Danny C. P. Lau, Matthew J. Lundquist, Stephen E. MacAvoy, Nicolas Martyniuk, Rosana Mazzoni, Rahmat Naddafi, Vinicius Neres‐Lima, Rebecca North, Priscila Oliveira‐Cunha, Kelly Ortega‐Cisneros, Ada Pastor, Cynthia Paszkowski, Richard Piola, Tamar Rachamim, Takashi Sakamaki, Orlando Sarnelle, Ursula M. Scharler, Garry Scrimgeour, Jonathan B. Shurin, Christopher F. Steiner, Kevin M. Theissen, Ross Thompson, Alexander Tolomeev, Inés G. Viana, Verónica D. Villanueva, Anne Watson, Egor Zadereev, Eugenia Zandonà   +82 more
wiley   +1 more source

Aqueous Enzymatic Extraction of Protein Concentrates from Camelina sativa Oil Cake

Техника и технология пищевых производств, 2022
Brassicaceae plants can serve as a soy alternative to protein concentrates and isolates. Enzymatic extraction is a promising alternative to degreasing oilseeds as it requires no organic solvents and produces high-quality protein products.
Yana V. Smol’nikova, Valentina L. Bopp, Alexander V. Kolomeytsev, Oksana V. Stutko, Vera A. Khanipova, Dominik V. Broshko   +5 more
doaj   +1 more source

Main results, prospects of application and improvement of the health risk assessment of the population of Siberian cities – participants of the “Clean air” project (Bratsk, Norilsk, Krasnoyarsk, Chita)

, 2021
Introduction. As part of implementing the federal project “Clean air” provisions, the Human health risk assessment in Bratsk, Norilsk, Krasnoyarsk, Chita under the influence of ambient air-polluting chemicals was carried out.
N. Zaitseva, I. May
semanticscholar   +1 more source

RESOURCES AND OUTLOOKS FOR DEVELOPMENT OF PSYCHOLOGICAL SERVICES IN EDUCATIONAL SYSTEM OF KRASNOYARSK KRAI (BASED ON DATA BY MUNICIPAL BODIES OF EDUCATION MANAGEMENT)

Bulletin of Krasnoyarsk State Pedagogical University named after V P Astafiev, 2022
Statement of the problem. The article captures the relevance of improving psychological support of educational activity. It is possible to build an updated model of psychological service if we understand existing backlogs and deficits, resources and ...
E.V. Fedoreeva, M. Safonova
semanticscholar   +1 more source

“Seen Again”: Ethnography, Immersive Technologies, and Temporality in the Siberian Collections at the Pitt Rivers Museum

Museum Anthropology, Volume 49, Issue 1, Spring 2026.
ABSTRACT This paper proposes Virtual Reality (VR) and 360 film as promising fieldwork tools for addressing problematic temporalities in ethnographic museums and for collaborating with communities of origin. Focusing on the Maria Czaplicka Siberian collections at the Pitt Rivers Museum, Oxford, we examine how previous methods of display marginalized the
Anya Gleizer, Jaanika Vider, Pablo Fernández Velasco   +2 more
wiley   +1 more source