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Journal articles on the topic 'Intersystem interaction'

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1

Lesnykh, V. V., and T. B. Timofeeva. "Conceptual Model of Life Support Systems Interaction during Intersystem Accidents." Occupational Safety in Industry, no. 12 (December 2021): 85–91. http://dx.doi.org/10.24000/0409-2961-2021-12-85-91.

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The article deals with the problem of constructing a conceptual model of intersystem accidents in the life support systems. Accidents in such systems lead to large-scale and long-term negative social, material, financial and ecological consequences. Particularly severe consequences are associated with the intersystem accidents when the termination or limitation in functioning affects two or more life support systems. The performed analysis showed that up to now much attention was paid to the simulation of emergency processes in the separate (no more than two) interacting systems. Among the mai
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2

Kandrashkin, Yuri E. "Hyperfine Interaction Promoted Intersystem Crossing." Applied Magnetic Resonance 50, no. 9 (2019): 1067–82. http://dx.doi.org/10.1007/s00723-019-01131-x.

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3

Metelkov, Aleksandr. "Intersystem Relations in the System of Law." Academic Law Journal 25, no. 3 (2024): 389–96. https://doi.org/10.17150/1819-0928.2024.25(3).389-396.

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The purpose of the article is to reveal the essence of the system of law from the standpoint of clarifying the interaction of various state systems, identifying elements characterizing the unity and interconnection of legal norms of the system of law that form legal regimes. In the course of the study, an analysis was made of views on the legal regulation of public relations necessary for the intersystem interaction of state legal systems, in conditions of risk of occurrence and in crisis situations. It is relevant at the regulatory level to consolidate the conditions for the interconnection o
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4

Cekli, Seda, Russell W. Winkel, Erkki Alarousu, Omar F. Mohammed та Kirk S. Schanze. "Triplet excited state properties in variable gap π-conjugated donor–acceptor–donor chromophores". Chemical Science 7, № 6 (2016): 3621–31. http://dx.doi.org/10.1039/c5sc04578a.

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5

Chen, Jianwei, Yi Chen, Yishi Wu, et al. "Modulated emission from dark triplet excitons in aza-acene compounds: fluorescence versus phosphorescence." New Journal of Chemistry 41, no. 4 (2017): 1864–71. http://dx.doi.org/10.1039/c6nj02747d.

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6

Artemenkov, A. A. "Homeostasis and adaptation: pathophysiological aspects of somato-vegetative interaction in ontogenesis." Pediatrician (St. Petersburg) 12, no. 4 (2021): 89–101. http://dx.doi.org/10.17816/ped12489-101.

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The review presents information on the somatovegetative interaction of blood circulation and respiration from the point of view of the views of Professor Yu.P. Pushkarev. Data are presented that speak of the complexity and complexity of the problem of homeostasis and adaptation, the unresolved many issues that are important for understanding the stability of the internal environment of the body and establishing the limits of the norm. It has been shown that within the neurohumoral system of the body, the interaction of various components of functional systems is constantly carried out, ensurin
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7

Marian, Christel M. "Understanding and Controlling Intersystem Crossing in Molecules." Annual Review of Physical Chemistry 72, no. 1 (2021): 617–40. http://dx.doi.org/10.1146/annurev-physchem-061020-053433.

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This review article focuses on the understanding of intersystem crossing (ISC) in molecules. It addresses readers who are interested in the phenomenon of intercombination transitions between states of different electron spin multiplicities but are not familiar with relativistic quantum chemistry. Among the spin-dependent interaction terms that enable a crossover between states of different electron spin multiplicities, spin–orbit coupling (SOC) is by far the most important. If SOC is small or vanishes by symmetry, ISC can proceed by electronic spin–spin coupling (SSC) or hyperfine interaction
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8

Lesnykh, V. V., and T. B. Timofeeva. "Classification of Intersystem Accidents in Infrastructure-Complex Territories." Economy of Region 18, no. 2 (2022): 542–55. http://dx.doi.org/10.17059/ekon.reg.2022-2-17.

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Urbanisation led to the establishment of infrastructure-complex territories (ICTs). The growing interaction between critical infrastructures in such territories, combined with an increase in the frequency and scale of natural disasters, caused a surge in intersystem accidents (ISA). ISAs are characterised by cascading processes and catastrophic consequences for regional socio-economic development, since they affect both the critical infrastructure and environment. The paper aims to classify intersystem accidents in infrastructure-complex territories, as well as to assess the adaptive resilienc
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9

Yan, Tengfei, and Qingyun Wan. "Vibrational Coherence in the Metal–Metal-Bonded Excited State of Pt(II) Complexes." Inorganics 11, no. 11 (2023): 441. http://dx.doi.org/10.3390/inorganics11110441.

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In the past decade, there have been significant advancements in the investigation of coherence-related phenomena in organic systems such as biological photosynthetic reaction centers. The d8 Pt(II) dinuclear complex or molecular aggregate with a metal–metal-to-ligand charge transfer (MMLCT) or metal-centered (MC) excited state was reported to show the vibrational coherence phenomenon in the intersystem crossing (ISC) process, due to the Metal–metal (M-M) interaction at excited state. In this study, we review the coherence effect in the Pt(II)-Pt(II) complexes which are speculated to be a coher
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10

К.В., Седих, та Лавріненко В.А. "ФОРМУВАННЯ МЕТАКОГНІТИВНОЇ КОМПЕТЕНТНОСТІ У ПРАКТИЧНИХ ПСИХОЛОГІВ СИСТЕМИ ОСВІТИ". Вісник Харківського національного педагогічного університету імені Г.С. Сковороди "Психологія", № 52 (15 січня 2016): 325–34. https://doi.org/10.5281/zenodo.44828.

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The article is aimed to reveal the specificity of metacognitive competence of practical psychologists of educational system as a necessary condition of their effective professional becoming. The description of training program of intersystem interaction of family and educational institutions, directed on forming of practical psychologists professional important qualities that bases on metacognitive competence of future specialist are submitted.
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11

Likhutin, P. N., and M. A. Alekseev. "Basic Models of Economic Systems Behavior in the Risk – Income Dimension." Vestnik NSUEM, no. 4 (December 29, 2019): 304–19. http://dx.doi.org/10.34020/2073-6495-2019-4-304-319.

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The institutionalization of public and private interests forms the framework for the functioning of economic systems and intersystem interactions. The indicated interactions are considered in the paradigm «subject – polysubjective environment».The main mechanisms coordinating economic adaptation interactions are hierarchies and market organizations. The existing theoretical ideas about the economic organization of environments on the basis of an institutional approach to resolving the existing contradiction between public and private encounter a number of problems associated with the insuffici
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12

Imran, Muhammad, Maria Taddei, Andrey A. Sukhanov, et al. "Radical-Enhanced Intersystem Crossing in Perylene-Oxoverdazyl Radical Dyads." ChemPhysChem 23, no. 8 (2022): e202100912. https://doi.org/10.1002/cphc.202100912.

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Attaching stable radicals to organic chromophores is an effective method to enhance the intersystem crossing (ISC) of the chromophores. Herein we prepared perylene-oxoverdazyl dyads either by directly connecting the two units or using an intervening phenyl spacer. We investigated the effect of the radical on the photophysical properties of perylene and observed strong fluorescence quenching due to radical enhanced ISC (REISC). Compared with a previously reported perylene-fused nitroxide radical compound (triplet lifetime, &tau;<sub>T</sub>=0.1 &mu;s), these new adducts show a longer-lived trip
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13

Mathonsi, Topside E., Okuthe P. Kogeda, and Thomas O. Olwal. "Enhanced Intersystem Handover Algorithm for Heterogeneous Wireless Networks." Journal of Advanced Computational Intelligence and Intelligent Informatics 23, no. 6 (2019): 1063–72. http://dx.doi.org/10.20965/jaciii.2019.p1063.

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Current and future wireless network architectures consist of several access technologies to support numerous traffic types and enable mobile devices to be connected anytime, anywhere. However, providing a rapid seamless connectivity and service continuity between such various access technologies remains a challenge. This is mainly because the previously proposed handover algorithms have failed to predict the future values of the measured received signal strength needed for rapid handover process. In addition, existing handover algorithms are not adaptable to the changes of the network conditio
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14

Denikina, Zoya Dmitrievna, Pirmagomed Shikhmagomedovich Shikhgafizov, Aleksandr Valentinovich Sablukov, Vyacheslav Leonidovich Primakov, and Valery Aleksandrovich Lapshov. "The problem of social trust in the context of system methodology." SHS Web of Conferences 125 (2021): 01005. http://dx.doi.org/10.1051/shsconf/202112501005.

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The article examines the epistemological status of the phenomenon of social trust. The research purpose is to explicate the concept of trust in connection with the fundamental transformation of socio-historical practice and social knowledge. The priority methodological task is to study the problem within the framework of the system methodology evolution and consider the parameters of trust in the intervals of non-classical and post-non-classical systems analysis. The study is based on a philosophical-scientific paradigm approach. Epistemological situations of autonomous and conventional applic
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15

Sedykh, K. "SYNERGY EFFECT OF PSYCHOLOGICAL AND PEDAGOGICAL INTERACTION OF THE SYSTEMS “FAMILY” AND “SCHOOL”." Psychology and Personality, no. 1 (May 20, 2021): 32–44. http://dx.doi.org/10.33989/2226-4078.2021.1.227187.

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The article is devoted to studies of the psychology of interaction of families and educational institutions. Through a prism of genetic psychology and the system approach as methodological paradigm of research theoretic and empirical study of interaction of a family with educational social institutions was carried out. Features of families and educational institutions as systems were explored. The complete system analysis of a phenomenon of intersystem interaction between systems “family” and “educational institution” is carried out.&#x0D; The interaction concept between a family and an educat
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16

Maltsev, V. P., A. A. Govorukhina, and O. A. Malkov. "Intersystem interactions of physiological system indicators in students with different types of autonomic regulation." Acta Biomedica Scientifica 8, no. 4 (2023): 207–19. http://dx.doi.org/10.29413/abs.2023-8.4.23.

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Studying not only individual students indicators of students, but complex intersystem interactions that reflect the specifics of adaptive capabilities is of scientific interest. The aim of the study. To reveal the features of intersystem interactions of indicators of the blood vessels functional state, morphological and neurodynamic characteristics of students with different types of autonomic regulation, living in the KhantyMansiysk Autonomous Okrug – Yugra. Methods. 429 first–fourth-year students (348 girls, 80 boys) of the Surgut State Pedagogical University were examined. The initial type
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17

Beljonne, D., Z. Shuai, G. Pourtois, and J. L. Bredas. "Spin−Orbit Coupling and Intersystem Crossing in Conjugated Polymers: A Configuration Interaction Description." Journal of Physical Chemistry A 105, no. 15 (2001): 3899–907. http://dx.doi.org/10.1021/jp010187w.

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18

Kovalenko, Yulia N., and Andrey V. Ulez’ko. "The mechanism of economic interactions: the content of the category and essential characteristics." Economy of agricultural and processing enterprises, no. 12 (2023): 46–51. http://dx.doi.org/10.31442/0235-2494-2023-0-12-46-51.

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The mechanism of economic interactions is represented by mechanisms of three main types: vertical, horizontal and network interactions. The essence of these types of interaction mechanisms, the features of their organization and formation are demonstrated. The mechanism of vertical interactions implies the presence of a certain center that determines the «rules of the game» within the boundaries of the economic space it controls. This type of mechanisms includes, for example, the mechanism of interaction between the state and economic entities, the mechanism of interaction between management c
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19

Cunha, Ana V., Remco W. A. Havenith, Jari van Gog, Freija De Vleeschouwer, Frank De Proft, and Wouter Herrebout. "The Halogen Bond in Weakly Bonded Complexes and the Consequences for Aromaticity and Spin-Orbit Coupling." Molecules 28, no. 2 (2023): 772. http://dx.doi.org/10.3390/molecules28020772.

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The halogen bond complexes CF3X⋯Y and C2F3X⋯Y, with Y = furan, thiophene, selenophene and X = Cl, Br, I, have been studied by using DFT and CCSD(T) in order to understand which factors govern the interaction between the halogen atom X and the aromatic ring. We found that PBE0-dDsC/QZ4P gives an adequate description of the interaction energies in these complexes, compared to CCSD(T) and experimental results. The interaction between the halogen atom X and the π-bonds in perpendicular orientation is stronger than the interaction with the in-plane lone pairs of the heteroatom of the aromatic cycle
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20

Lesnykh, Valery, and Tatiana Timofeeva. "METHODOLOGICAL ASPECTS OF SIMULATION MODELING OF EMERGENCY INTERACTION OF LIFE SUPPORT SYSTEMS." Journal of Innovations in Business and Industry 1, no. 3 (2023): 155–60. http://dx.doi.org/10.61552/jibi.2023.03.006.

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An important component of the sustainable functioning of urbanized territories are life support systems that provide the main indicators of the quality of life of the population both in normal conditions and in emergency situations of man-made and natural character. Such systems primarily include power supply systems, gas supply, heat supply, water supply, transport, etc. Accidents in life support systems lead to large-scale and long-term negative social, material, financial and environmental consequences. Especially severe consequences are associated with intersystem accidents, when the termi
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21

Yukhymenko, Liliia, and Mykola Makarchuk. "Methodical Approach to the Study of Intersystem Interaction of Human Cardiovascular System and Brain." Lesya Ukrainka Eastern European National University Scientific Bulletin. Series: Biological Sciences, no. 4(377) (October 6, 2018): 122–32. http://dx.doi.org/10.29038/2617-4723-2018-377-122-132.

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Our study presents theoretical and methodical aspects of the complex experimental electroencephalographic examination of brain and the electrocardiorythmography of heart, which allow obtaining the results of measurements that can be used to assess the psychophysiological state of a person according to the brain-heart system. The investigation emphasizes on the importance of classifying people according to the level of functional mobility of the nervous processes. This research describes peculiarities and a sequence of realization of the experimental study of brain and heart in the resting stat
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22

Frackowiak, Danuta, Krzysztof Wiktorowicz, Alfons Planner, Aneta Waszkowiak, and Rodica-Mariana Ion. "The phthalocyanines applications in photodynamic therapy investigated by time-resolved and steady-state photothermal methods." International Journal of Photoenergy 4, no. 2 (2002): 51–56. http://dx.doi.org/10.1155/s1110662x02000090.

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The time-resolved photothermal methods are used in order to establish the yield of intersystem (singlet-triplet) crossing of dyes that are candidates for the application in photodynamic therapy. It is known that molecules with long living triplet state cause efficient photosensitization by direct interaction with the cells or by singlet oxygen generation.The steady state photoacoustic spectra enables one to establish the dye incorporation into cells.Both methods were applied to several phthalocyanines and the results gathered by photothermal measurements were compared with the results obtained
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23

Zhu, Wenhui, Yanran Wu, Yiyan Zhang, et al. "Preparation of Xanthene-TEMPO Dyads: Synthesis and Study of the Radical Enhanced Intersystem Crossing." International Journal of Molecular Sciences 24, no. 13 (2023): 11220. http://dx.doi.org/10.3390/ijms241311220.

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We prepared a rhodamine-TEMPO chromophore-radical dyad (RB-TEMPO) to study the radical enhanced intersystem crossing (REISC). The visible light-harvesting chromophore rhodamine is connected with the TEMPO (a nitroxide radical) via a C–N bond. The UV-vis absorption spectrum indicates negligible electron interaction between the two units at the ground state. Interestingly, the fluorescence of the rhodamine moiety is strongly quenched in RB-TEMPO, and the fluorescence lifetime of the rhodamine moiety is shortened to 0.29 ns, from the lifetime of 3.17 ns. We attribute this quenching effect to the
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24

Skalski, Bohdan, Stefan Paszyc, Ryszard W. Adamiak, Ronald P. Steer, and Ronald E. Verrall. "Photophysical properties of pyridinium salts derived from purine bases." Canadian Journal of Chemistry 68, no. 12 (1990): 2164–70. http://dx.doi.org/10.1139/v90-332.

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The absorption spectra, fluorescence spectra, fluorescence lifetimes, fluorescence quenching, phosphorescence spectra, phosphorescence lifetimes, and picosecond transient absorption spectra of several purinyl-pyridinium salts have been measured in several solvents at room temperature and in ethanol glasses at 77 K. It is concluded that the previously observed photochemical transformation of N-[9-(2′,3′,5′-tri-O-acetyl-β-D-ribofuranosyl)purin-6-yl]pyridinium chloride 1 into the highly fluorescent tri-O-acetylluminarosine 6 occurs via an excited triplet state. It is also shown that intersystem c
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25

Asano, Motoko S., Kazuma Okamura, Takeshi Fujii, Takuhiro Otsuka, and Youkoh Kaizu. "Enhanced Intersystem Crossing Due to Long-range Exchange Interaction in Porphyrin Heterodimers: Dependence of Paramagnetic Species." Chemistry Letters 43, no. 4 (2014): 471–73. http://dx.doi.org/10.1246/cl.131096.

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26

Etinski, Mihajlo. "Effect of temperature on rate of the spin-forbidden transition in uracil and thymine." Journal of the Serbian Chemical Society 78, no. 1 (2013): 65–73. http://dx.doi.org/10.2298/jsc120618066e.

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The intersystem crossing rates of uracil and thymine molecules in interaction with the heat bath were studied by means of the ab initio methods. The rates were calculated employing the time-dependent approach based on the correlation function. The normal modes of the singlet and triplet electronic states were related by the Duschinsky transformation. The correlation function was calculated using the Condon approximation for the spin-orbit matrix element and harmonic approximation for the nuclear motion. The excess vibrational energy in the initial singlet excited electronic state decreases the
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27

Warrier, M., Lakshmi S. Kaanumalle, and V. Ramamurthy. "Alkali metal ion controlled product selectivity during photorearrangements of 1-naphthyl phenyl acylates and dibenzyl ketones within zeolites." Canadian Journal of Chemistry 81, no. 6 (2003): 620–31. http://dx.doi.org/10.1139/v03-041.

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Photochemical behaviors of 1-naphthyl phenyl acylates and dibenzyl ketones included in zeolites have been compared. 1-Naphthyl phenyl acylates while in solution produce eight photoproducts; within NaY it gives a single product. The selectivity is attributed to the restriction brought on the mobility of the primary radical pair by the alkali metal ions present in zeolites. Photochemistry of dibenzyl ketones within NaY reveals that the intersystem crossing in caged radical pairs could be influenced by the heavy alkali metal ions. Structures of complexes among Li+ ion and the guest 1-naphthyl phe
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28

Buga, Ana Maria, Vlad Padureanu, Anca-Lelia Riza, Carmen Nicoleta Oancea, Carmen Valeria Albu, and Alexandru Dan Nica. "The Gut–Brain Axis as a Therapeutic Target in Multiple Sclerosis." Cells 12, no. 14 (2023): 1872. http://dx.doi.org/10.3390/cells12141872.

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The CNS is very susceptible to oxidative stress; the gut microbiota plays an important role as a trigger of oxidative damage that promotes mitochondrial dysfunction, neuroinflammation, and neurodegeneration. In the current review, we discuss recent findings on oxidative-stress-related inflammation mediated by the gut–brain axis in multiple sclerosis (MS). Growing evidence suggests targeting gut microbiota can be a promising strategy for MS management. Intricate interaction between multiple factors leads to increased intra- and inter-individual heterogeneity, frequently painting a different pic
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29

Drzewiecka-Matuszek, Agnieszka, and Dorota Rutkowska-Zbik. "Application of TD-DFT Theory to Studying Porphyrinoid-Based Photosensitizers for Photodynamic Therapy: A Review." Molecules 26, no. 23 (2021): 7176. http://dx.doi.org/10.3390/molecules26237176.

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An important focus for innovation in photodynamic therapy (PDT) is theoretical investigations. They employ mostly methods based on Time-Dependent Density Functional Theory (TD-DFT) to study the photochemical properties of photosensitizers. In the current article we review the existing state-of-the-art TD-DFT methods (and beyond) which are employed to study the properties of porphyrinoid-based systems. The review is organized in such a way that each paragraph is devoted to a separate aspect of the PDT mechanism, e.g., correct prediction of the absorption spectra, determination of the singlet–tr
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30

Podchufarov, Andrey Yu, Anastasia N. Galkina, and Svetlana S. Vanina. "Advanced development of nuclear power as a factor in ensuring sustainable development of humanity." Nuclear Energy and Technology 10, no. 2 (2024): 123–30. http://dx.doi.org/10.3897/nucet.10.130483.

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The future of nuclear power has been widely discussed by the scientific community and the public, which is explained by the high potential of peaceful nuclear technologies in providing mankind with affordable energy, preserving the climate, developing industry, medicine, science, and education. The materials of the study are devoted to assessing the impact of nuclear power on modern challenges and achieving indicators that are reflected in the Sustainable Development Goals. The paper uses the provisions of the intersystem interaction theory, system models for managing basic target indicators,
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Han, Yunxia, Xueli Wang, Xiaoxiao He, Menghui Jia, Haifeng Pan, and Jinquan Chen. "Excited State Kinetics of Benzo[a]pyrene Is Affected by Oxygen and DNA." Molecules 28, no. 13 (2023): 5269. http://dx.doi.org/10.3390/molecules28135269.

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Benzo[a]pyrene is a widespread environmental pollutant and a strong carcinogen. It is important to understand its bio-toxicity and degradation mechanism. Herein, we studied the excited state dynamics of benzo[a]pyrene by using time-resolved fluorescence and transient absorption spectroscopic techniques. For the first time, it is identified that benzo[a]pyrene in its singlet excited state could react with oxygen, resulting in fluorescence quenching. Additionally, effective intersystem crossing can occur from its singlet state to the triplet state. Furthermore, the interaction between the excite
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Podchufarov, Andrey Yu., Anastasia N. Galkina, and Svetlana S. Vanina. "Advanced development of nuclear power as a factor in ensuring sustainable development of humanity." Nuclear Energy and Technology 10, no. (2) (2024): 123–30. https://doi.org/10.3897/nucet.10.130483.

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The future of nuclear power has been widely discussed by the scientific community and the public, which is explained by the high potential of peaceful nuclear technologies in providing mankind with affordable energy, preserving the climate, developing industry, medicine, science, and education. The materials of the study are devoted to assessing the impact of nuclear power on modern challenges and achieving indicators that are reflected in the Sustainable Development Goals. The paper uses the provisions of the intersystem interaction theory, system models for managing basic target indicators,
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33

Kleinschmidt, Martin, Christoph van Wüllen, and Christel M. Marian. "Intersystem-crossing and phosphorescence rates in fac-IrIII(ppy)3: A theoretical study involving multi-reference configuration interaction wavefunctions." Journal of Chemical Physics 142, no. 9 (2015): 094301. http://dx.doi.org/10.1063/1.4913513.

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34

Toyama, Namiki, Motoko Asano-Someda, Takatoshi Ichino, and Youkoh Kaizu. "Enhanced Intersystem Crossing in Gable-Type Copper(II) Porphyrin−Free Base Porphyrin Dimers: Evidence of Through-Bond Exchange Interaction." Journal of Physical Chemistry A 104, no. 21 (2000): 4857–65. http://dx.doi.org/10.1021/jp9941864.

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35

Debarati, Dey, and Basu Samita. "Magnetic field effect in homogeneous medium for triplet born radical ions : a way for assessment of inter-radical distance in intermolecular photoinduced electron transfer." Journal of Indian Chemical Society Vol. 87, Jan 2010 (2010): 117–24. https://doi.org/10.5281/zenodo.5775655.

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Department of Chemistry &amp; Environment, Heritage Institute of Technology, Chowbaga Road, Anandapur, P.O. East Kolkata Township, Kolkata-700 107, India Chemical Sciences Division, Saha Institute of Nuclear Physics, 1/AF, Bidhannagar, Kolkata-700 064, India <em>E-mail : </em>samita.basu@saha.ac.in <em>Manuscript received 19 November 2009, accepted 20 November 2009</em> Photoinduced electron transfer (PET) reaction Involves excitation of either donor or acceptor prior to electron transfer. The PET reaction might occur in the singlet or in the triplet electronic state of the chromophore. These
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36

Anikovsky, M. Y., A. S. Tatikolov, and V. A. Kuzmin. "Complex formation between 3;3´-diethylthiacarbocyanine iodide and DNA and its investigation in aqueous solution." International Journal of Photoenergy 1, no. 1 (1999): 35–39. http://dx.doi.org/10.1155/s1110662x99000070.

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The binding of 3;3′-diethylthiacarbocyanine iodide (DTCC) with molecules of DNA was investigated by different photochemical methods. Absorption spectra were investigated under various concentration of DNA. Isosbestic points observed in these spectra are attributable to existence of two different complexes DTCC with DNA. Equilibrium constants of the formation of complexes I and II were determined (K1≈106M−1,K2≈5×104M−1accordingly). Differential absorption spectra of two photoisomers of DTCC were obtained by flash photolysis method; it was found that the quantum yield of the short-lived photoiso
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37

Kuzmič, Petr, and Milan Souček. "Photocyanation of 3,4-dimethoxy-1-nitrobenzene. A quantitative study." Collection of Czechoslovak Chemical Communications 51, no. 2 (1986): 358–67. http://dx.doi.org/10.1135/cccc19860358.

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UV photolysis (365 nm) of 3,4-dimethoxy-1-nitrobenzene in the presence of potassium cyanide leading to 3-cyano-4-methoxy-1-nitrobenzene was subjected to a quantitative photokinetic study. The reaction exhibits a second order kinetics with respect to the nucleophile and is effectively quenched by molecular oxygen as well as 2,4-hexadienoic acid. The excited triplet lifetime of 0.9 microseconds was determined on the basis of the dependence of quantum yield on the nucleophile and quencher concentrations in 50% aqueous tert-butanol. The quantum yield of intersystem crossing is at least 0.38 in the
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38

Gedenidze, D. T., and A. V. Sinitsyn. "About designing a planned education system in an existing corporate infrastructure." Information and Innovations 19, no. 2 (2024): 60–74. http://dx.doi.org/10.31432/1994-2443-2024-19-2-60-74.

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Purpose. Maintaining approaches to designing a system for planned training of system integrator employees in relation to corporate infrastructure.Methods. The company’s internal processes related to employee training are considered, approaches to designing a system of planned corporate training for employees in the field of the department’s technological infrastructure are proposed.Results. The need to develop our own system for planned corporate training of system integrator employees was substantiated, functional requirements were formed, the architecture of the software complex was designed
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Fargieva, Kh R., R. M. Guseinova, E. A. Pigarova, and L. K. Dzeranova. "The role of the apelin/APJ system in water homeostasis regulation." Obesity and metabolism 19, no. 3 (2022): 340–47. http://dx.doi.org/10.14341/omet12752.

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Water balance in the body is achieved by balancing renal and non-renal water losses with corresponding water intake. It is under the control of both the central nervous system, which integrates many parameters of water and electrolyte balance in the body, including inducing important adaptive behavioral responses, and three hormonal systems: vasopressinergic, renin-angiotensin-aldosterone and apelinergic. A lot of research is devoted to the regulation of water-electrolyte metabolism. However, this process is still quite difficult to understand, especially since more and more of its regulators
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Galkina, Anastasia N., Andrey Yu Podchufarov, Svetlana S. Vanina, and Ivan A. Auster. "ASSESSMENT OF PROMISING DIRECTIONS FOR THE NUCLEAR POWER DEVELOPMENT BASED ON THE METHOD FOR SUBSTANTIATING PRIORITY SCENARIOS FOR THE DEVELOPMENT OF GLOBAL INITIATIVES TO ACHIEVE THE SUSTAINABLE DEVELOPMENT GOALS." EKONOMIKA I UPRAVLENIE: PROBLEMY, RESHENIYA 11/3, no. 140 (2023): 229–40. http://dx.doi.org/10.36871/ek.up.p.r.2023.11.03.028.

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The concept of the Sustainable Development Goals (SDGs) has defined a new stage of opportunities for humanity to respond to the global challenges related to poverty, inequality, climate change, social and political upheavals. The main forms of response to emerging problems are global initiatives (projects), such as space exploration, robotization, genetic engineering, the development of big data technologies, artificial intelligence and other areas. Currently, methodological approaches to assessing the impact of global initiatives on the SDGs are being actively developed. The theoretical basis
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Bagryansky, Victor A., Anatoly R. Melnikov, Yuri N. Molin, and Vsevolod I. Borovkov. "The role of Heisenberg spin exchange and the quantum Zeno effect in the spin-selective reaction between spin-1/2 and spin-1 particles." Journal of Chemical Physics 157, no. 6 (2022): 064306. http://dx.doi.org/10.1063/5.0101173.

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The kinetics of spin-selective reactions involving triplet molecules, such as triplet–triplet annihilation or electron transfer to dioxygen molecules in the ground triplet spin state, are strongly dependent on the dipole–dipole interaction (DDI) of electron spins in spin-1 particles. The effect of this interaction on the intersystem crossing in the reaction encounter complex of the paramagnetic particles was previously considered for some particular cases using oversimplified approaches. In this study, we consider a rigorous kinetic model of the irreversible reaction between the spin-1/2 and s
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Asano, Motoko S., Kazuma Okamura, Akihoro Jin-mon, Sadaharu Takahashi, and Youkoh Kaizu. "Enhanced intersystem crossing due to long-range exchange interaction in copper(II) porphyrin-free base porphyrin dimers: HOMO and spacer dependence." Chemical Physics 419 (June 2013): 250–60. http://dx.doi.org/10.1016/j.chemphys.2013.03.010.

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43

Gvozdev, E. V. "Intersystem Interaction and Relationships in the Integrated Safety System Designed to Prevent Accidents and Fires at Explosion- and Fire-Hazardous Enterprises." Occupational Safety in Industry, no. 12 (December 2024): 40–46. https://doi.org/10.24000/0409-2961-2024-12-40-46.

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The statistics of accidents and fires at explosion- and fire-hazardous enterprises have been analyzed. It implies that about 20 % of the total number of hazardous events (accidents and fires) occur at such enterprises annually and the caused damage comprises approximately 46 % of the total damage caused by accidents. These hazardous events lead to sanitary and irreversible loss of personnel and third persons. The rationale for establishing the integrated safety system considered «a system in the system», whose activity aims at the prevention of hazardous events (accidents and fires), has been
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Melton, Christopher, David R. Mullineaux, Carl G. Mattacola, Scott D. Mair, and Tim L. Uhl. "Reliability of Video Motion-Analysis Systems to Measure Amplitude and Velocity of Shoulder Elevation." Journal of Sport Rehabilitation 20, no. 4 (2011): 393–405. http://dx.doi.org/10.1123/jsr.20.4.393.

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Context:Dynamic shoulder motion can be captured using video capture systems, but reliability has not yet been established.Objective:To compare the reliability of 2 systems in measuring dynamic shoulder kinematics during forward-elevation movements and to determine differences in these kinematics between healthy and injured subjects.Design:Reliability and cohort.Setting:Research laboratory.Participants:11 healthy subjects and 10 post–superior labrum anteroposterior lesion patients (SLAP).Intervention:Contrasting markers were placed at the hip, elbow, and shoulder to represent shoulder elevation
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Pronkin, Pavel G., and Alexander S. Tatikolov. "Photonics of Trimethine Cyanine Dyes as Probes for Biomolecules." Molecules 27, no. 19 (2022): 6367. http://dx.doi.org/10.3390/molecules27196367.

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Cyanine dyes are widely used as fluorescent probes in biophysics and medical biochemistry due to their unique photophysical and photochemical properties (their photonics). This review is focused on a subclass of the most widespread and studied cyanine dyes—trimethine cyanines, which can serve as potential probes for biomolecules. The works devoted to the study of the noncovalent interaction of trimethine cyanine dyes with biomolecules and changing the properties of these dyes upon the interaction are reviewed. In addition to the spectral-fluorescent properties, elementary photochemical propert
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Nakajima, Tohru, and Shigeki Kato. "Theoretical Study of the Effect of the Intermolecular Spin−Orbit Interaction in the Collision-Induced Intersystem Crossing of S1State Glyoxal by Ar." Journal of Physical Chemistry A 105, no. 47 (2001): 10657–63. http://dx.doi.org/10.1021/jp012970u.

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47

Denisova, Anna. "The Digital Economy Development of the Russian Federation and Criminal Law: Tendencies of Interaction." Legal Concept, no. 3 (October 2019): 18–25. http://dx.doi.org/10.15688/lc.jvolsu.2019.3.3.

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Introduction: all branches of law are constantly under the influence of the social environment, especially of the national policy and economy. In this regard, the author of the paper set the aim to research the influence of the processes of the digital economy development of the Russian Federation on the industry of Russian criminal law and to identify the relevant trends and relationships. Methods: the methodological framework for this study is a set of methods of scientific knowledge, among which the main ones are the methods of consistency, analysis and the comparative law method Results: g
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Markova, E. V., and M. A. Knyazheva. "IMMUNE CELLS AS A POTENTIAL THERAPEUTIC AGENT IN THE TREATMENT OF DEPRESSION." Medical Immunology (Russia) 23, no. 4 (2021): 699–704. http://dx.doi.org/10.15789/1563-0625-ica-2277.

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The immune and neuroendocrine systems play a critical role in maintaining a dynamic homeostasis in normal conditions and at mental maladaptation. Psycho- and immunopathology closely interrelated: pathological changes in the functioning of both systems occur simultaneously and are interdependent. Depression, as a mental disorder, is a major public health concern. The estimations are showing rise of the depression’s incidence in the future. However, currently used therapy of depression doesn’t provide a complete cure. It is known that a violation of neuroimmune interaction is an essential link i
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Truong Van, Canh. "CANONICAL ANALYSIS FOR MEASURING EQUILIBRIUM BETWEEN COMPONENTS OF SUSTAINABLE DEVELOPMENT IN VIETNAM." Journal of Science Social Science 65, no. 11 (2020): 156–66. http://dx.doi.org/10.18173/2354-1067.2020-0080.

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Sustainable development now becomes zeitgeist of our age which can be perceived as the development that guarantees the balance between economic development, social well-being and environmental component, to satisfy the needs of the present without compromising the ability of future generations to meet their own need. From one hand, it is a way to define the goals which a good society should achieve to ensure better quality of life for all inhabitants of the planet, both for the present generation and for future generations. From the other hand, sustainable development is a way to understand th
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Xu, Hua, Minggang Wang, and Weiguo Yang. "Information Linkage between Carbon and Energy Markets: Multiplex Recurrence Network Approach." Complexity 2020 (August 11, 2020): 1–12. http://dx.doi.org/10.1155/2020/5841609.

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In this paper, a multilayer recurrence network is introduced to examine the information linkage between carbon and energy markets. We first construct a multilayer recurrence network of energy and carbon markets, and we define the information linkage coefficient to measure the linkage relationship between the network layers based on the network microstructure. To measure the mutual leading relationship between carbon and energy markets, we construct a time-delay multilayer recurrence network and introduce the time-delay information linkage coefficient to measure the intersystem interaction. The
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