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IV Съезд биофизиков России. Симпозиум IV «Новые тенденции и методы в биофизике». Материалы докладов
Н. Новгород :
Издательство Нижегородского государственного университета им. Н.И. Лобачевского, 2012.
Editor-in-chief: А. Б. Рубин
Chapters
Dmitriev V., Корнев Д. Б., Dmitriev A., В кн.: IV Съезд биофизиков России. Симпозиум IV «Новые тенденции и методы в биофизике». Материалы докладов.: Н. Новгород: Издательство Нижегородского государственного университета им. Н.И. Лобачевского, 2012. Гл. 4 С. 30–30.
Одна из особенностей генетического кода, в соответствии с которым информация, заключенная в ДНК, материализуется при посредничестве мРНК в функциональные бел- ки, – его избыточность, которая заключается в том, что некоторые аминокислоты кодиру- ются не одним, а несколькими синонимичными кодонами. Начиная с 60-х годов прошлого века, когда был разгадан генетический кода, и по настоящее время, природа ...
Added: December 3, 2013
Гайворонский В. В., Dmitriev A., В кн.: IV Съезд биофизиков России. Симпозиум IV «Новые тенденции и методы в биофизике». Материалы докладов.: Н. Новгород: Издательство Нижегородского государственного университета им. Н.И. Лобачевского, 2012. Гл. 4 С. 26–26.
Проведен сравнительный статистический анализ концентраций пар остатков Asn-Xxx и Asp-Xxx в первичной структуре белков подверженных (порядка 56000 белков) и не подверженных рацемизации (более 150000 белков) в процессе старения. Первичная структура с помощью специально созданной нами компьютерной программы. Установлено, что в белках подверженных рацемизации наблюдается значительное превышение концентрации пар остатков Asn-Pro, Asn-Ser, Asn-Thr, Asp-Gly по сравнению ...
Added: February 16, 2014
Shabanov N., Kuricheva O., Kurbatova J. et al., / Series Working Papers SSRN "Department of Economics Ca’ Foscari University of Venice". 2026.
The carbon balance of an ecosystem is the difference between Gross Primary Productivity (GPP) and Ecosystem Respiration (Reco) as expressed by Net Ecosystem Exchange (NEE). While remote sensing retrievals of GPP have reached maturity, Reco estimation remains underexplored and ultimately cast bias on NEE. Here we present an end-to-end multi-scale analysis of the mechanism of ...
Added: August 21, 2026
Ponomarenko A., / Series Computer Science "arxiv.org". 2025.
This paper addresses the challenge of merging hierarchical navigable small world (HNSW) graphs, a critical operation for distributed systems, incremental indexing, and database compaction. We propose three algorithms for this task: Naive Graph Merge (NGM), Intra Graph Traversal Merge (IGTM), and Cross Graph Traversal Merge (CGTM). These algorithms differ in their approach to vertex selection ...
Added: July 30, 2026
Piontkovski D., / Series arXiv "math". 2026.
A noncommutative projective variety is defined, following Artin and Zhang, by a graded coherent algebra 𝐴. The category of coherent sheaves is then the quotient qgr(𝐴) of the category of finitely presented graded modules by the subcategory of torsion modules. We consider the categorical and polynomial entropies of the Serre twist, that is, of the ...
Added: June 23, 2026
Piontkovski D., / Series arXiv "math". 2025.
If a symmetric multilinear algebra is weakly nil, then it is Engel. This result may be regarded as an infinite-dimensional analogue of the well-known Jacobian theorem, which states that if a polynomial mapping has a polynomial inverse, then its Jacobian matrix is invertible. This refines a theorem of Gerstenhaber and partially answers a question posed ...
Added: June 23, 2026
Knyazeva H., МЕТОД: Московский ежегодник трудов из обществоведческих дисциплин 2025 Т. 5 № 3 С. 40–58
This article analyzes the anthropocosmic approach to understanding the evolution of humans and the Universe in light of modern concepts of the anthropic principle and the paradigm of complexity theory. It examines the conceptual foundations of cosmic evolution in the works of Pierre Teilhard de Chardin and V. I. Vernadsky, who offer different interpretations of ...
Added: June 20, 2026
Shipilov F., Barnyakov A., Ivanov A. et al., / Series Physics "arxiv.org". 2026.
A fast simulation of the detector response is a vital task in high-energy physics (HEP). Traditional Monte-Carlo methods form the backbone of modern particle physics simulation software but are computationally expensive. We present a machine-learning-based approach to fast simulation of the Focusing Aerogel Ring Imaging Cherenkov (FARICH) detector response. Given a particle track and momentum, ...
Added: May 19, 2026
Derkacheva A., Sakirkina M., Kraev G. et al., /. 2026.
Comprehensive data on natural hazards and their consequences are crucial for effective for risk assessment, adaptation planning, and emergency response. However, many countries face challenges with fragmented, inconsistent, and inaccessible data, particularly regarding local-scale events. To address this data gap in Russia, we developed an end-to-end processing pipeline that scrapes news from various online sources, ...
Added: April 28, 2026
Pilé I., Deng Y., Shchur L., / Series arXiv "math". 2026. No. 2604.10254.
We investigate the spatial overlap of successive spin configurations in Markov chain Monte Carlo simulations using the local Metropolis algorithm and the Svendsen-Wang and Wolff cluster algorithms. We examine the dynamics of these algorithms for two models in different universality classes: the Ising model and the Potts model with three components. The overlap of two ...
Added: April 20, 2026
Gabdullin N., Androsov I., / Series Computer Science "arxiv.org". 2026.
Label prediction in neural networks (NNs) has O(n) complexity proportional to the number of classes. This holds true for classification using fully connected layers and cosine similarity with some set of class prototypes. In this paper we show that if NN latent space (LS) geometry is known and possesses specific properties, label prediction complexity can ...
Added: April 2, 2026
Sorokin K., Beketov M., Онучин А. et al., / arxiv.org. Серия cs.SI "Social and Information Networks ". 2025.
Community detection in complex networks is a fundamental problem, open to new approaches in various scientific settings. We introduce a novel community detection method, based on Ricci flow on graphs. Our technique iteratively updates edge weights (their metric lengths) according to their (combinatorial) Foster version of Ricci curvature computed from effective resistance distance between the ...
Added: January 15, 2026
Petrovanov I., Sergeev A., / Series Computer Science "arxiv.org". 2025. No. 2512.18332.
Transport coding reduces message delay in packet-switched networks by introducing controlled redundancy at the transport layer: original packets are encoded into coded packets, and the message is reconstructed after the first successful deliveries, effectively shifting latency from the maximum packet delay to the -th order statistic. We present a concise, reproducible discrete-event implementation of transport coding in OMNeT++, including ...
Added: December 24, 2025
Hessian-based lightweight neural network for brain vessel segmentation on a minimal training dataset
Меньшиков И. А., Бернадотт А. К., Elvimov N. S., / Series arXie "Statistical mechanics". 2025.
Accurate segmentation of blood vessels in brain magnetic resonance angiography (MRA) is essential for successful surgical procedures, such as aneurysm repair or bypass surgery. Currently, annotation is primarily performed through manual segmentation or classical methods, such as the Frangi filter, which often lack sufficient accuracy. Neural networks have emerged as powerful tools for medical image ...
Added: December 1, 2025
Aristova U., Staruseva-Persheeva A., Шарп О. ., Дом Бурганова. Пространство культуры 2024 С. 105–126
The development of convergent technologies opens up new horizons for expanding the sensory experience of museum visitors, especially the people with disabilities and alternative perception. We argue that augmented reality (AR) technologies, mainly used to develop applications that visually expand physical spaces, may serve not only as a tool of inclusion and immersion, but also ...
Added: October 9, 2024
Spirin S., Sigorskikh A., Efremov A. et al., Molecular Biology and Evolution 2024 Vol. 41 No. 6 Article msae084
Phylogenetic inference based on protein sequence alignment is a widely used procedure. Numerous phylogenetic algorithms have been developed, most of which have many parameters and options. Choosing a program, options, and parameters can be a nontrivial task. No benchmark for comparison of phylogenetic programs on real protein sequences was publicly available. We have developed PhyloBench, ...
Added: August 7, 2024
Kuzin I., В кн.: МЕТОД: Московский ежегодник трудов из обществоведческих дисциплинВып. 11: Вслед за Дарвином. Эволюция знания об эволюции и самого феномена развития.: М.: ИНИОН РАН, 2021. С. 406–421.
This article examines the prospects for the ideas outlined in the monograph by Lily E. Kay «Who Wrote the Book of Life? History of the Genetic Code». Firstly, it is argued that this book is an important contribution to the cultural history of science. L.E. Kay connects the formation of molecular biology in the mid ...
Added: November 1, 2022
Zevakhina N., Pasalskaya E., Chinkova A., Frontiers in Psychology 2021 Vol. 12 Article 745230
The paper presents experimental evidence for the over-specification of small cardinalities in reference 4 production. The first experiment shows that when presented with a small set (2, 3 or 4) of unique objects, 5 the speaker includes a numeral denoting a small cardinality into the description of given objects, although 6 it is over-informative for ...
Added: October 19, 2021
Asmolov A., Шехтер Е. Д., Черноризов А. М., Вопросы психологии 2017 № 4 С. 3–26
Thanks largely to the theory of open nonequilibrium systems by I.R. Prigogine, non-classical biology of purposeful activity by N.A. Bernstein, modernist theories and new facts, found in evolutionary biology on the border of XX and XXI centuries, “the rediscovery of time” (I. Prigogine) and the rediscovery of evolution occur. Phenomenology of non-adaptive manifestations in biology, ...
Added: February 8, 2019
Корнев Д. Б., Dmitriev A., В кн.: Современная биология: вопросы и ответы. Материалы I международной научной конференции.: СПб.: Научно-издательский центр "Открытие", 2012. С. 46–49.
Сравнительный анализ относительных избыточностей аминокислот для различных организмов показал, что избыточность всех аминокислот хордовых и артроподов практически совпадает, но несколько больше человека. Таким образом, мРНК хордовых и артроподов используют больший набор кодонов, из числа максимально возможных для данной аминокислоты, чем мРНК человека. Полученные нами результаты могут быть использованы в изучении эволюции генетического кода, природы заболеваний, ...
Added: February 23, 2014
Dmitriev V., Корнев Д. Б., Dmitriev A., В кн.: IV Съезд биофизиков России. Симпозиум IV «Новые тенденции и методы в биофизике». Материалы докладов.: Н. Новгород: Издательство Нижегородского государственного университета им. Н.И. Лобачевского, 2012. Гл. 4 С. 30–30.
Одна из особенностей генетического кода, в соответствии с которым информация, заключенная в ДНК, материализуется при посредничестве мРНК в функциональные бел- ки, – его избыточность, которая заключается в том, что некоторые аминокислоты кодиру- ются не одним, а несколькими синонимичными кодонами. Начиная с 60-х годов прошлого века, когда был разгадан генетический кода, и по настоящее время, природа ...
Added: December 3, 2013