bluuebunny/crossref_metadata_2025 huggingface dataset:
CONSTRUÇÃO E APLICABILIDADE DE UM TERMO DE ASSENTIMENTO EM UMA PESQUISA EM NUTRIÇÃO COM CRIANÇAS HOSPITALIZADAS EM TRATAMENTO ONCOLÓGICO
Authors: Conceição Jamille Karolyne da , Schultz Lidiane Ferreira , Czarnobay Sandra Ana
Published: March 2022

Objetivo:  relatar a experiência na construção e aplicabilidade de um termo de assentimento livre esclarecido em uma pesquisa com crianças pré-escolares e escolares hospitalizadas para tratamento oncológico. Material e método:  trata-se de um relato de experiência sobre a construção e aplicabilidade de um Termo de Assentimento Livre e Esclarecido lúdico para realização de um estudo sobre perfil nutricional e educação alimentar e nutricional de crianças em tratamento oncológico de um hospital público infantil em Santa Catarina-Brasil. Resultados: a construção e aplicabilidade do Termo de Assentimento Livre Esclarecido permitiu melhor compreensão da criança anterior à realização da pesquisa referente às etapas e fases da coleta dos dados do estudo, assim como os riscos e benefícios do mesmo. Foi possível à criança esclarecer suas dúvidas e participar ativamente do estudo. Foram convidadas para participar do estudo 13 crianças de ambos os sexos entre 5 – 12 anos de idade que estavam internadas e no ambulatório de oncologia. Considerações Finais:  adoção do  Termo de  Assentimento  Livre  Esclarecido  Lúdico  Construído mostrou-se efetivo ao alcance do objetivo de sua utilização no contexto ético em pesquisa e avançou no sentido de despertar sobre potencialidade para além da pesquisa e, também, como recurso fundamental para o assentimento das crianças em situações específicas no processo de adoecimento e internação, possibilitando o exercício de direito e compreensão do que está sendo realizado durante seu tratamento.  Palavras-chave: Criança; Ética em Pesquisa; Nutrição; Consentimento informado por menores; Oncologia.
Study the Effect of Extrusion Speed and Die Angle on Relative Extrusion Pressure of Aluminum Alloy AA6061
Authors: Mahdi Farouk M. , Khalaf Hazim K. , Fathi Assel N.
Published: March 2022

Theoretical and experimental study of die angle, and extrusion speed effect on relative extrusion pressure of annealed AA6061 aluminum alloy have been carried out in this research. Two theoretical fields have been employed, rigid-plastic field and mixed field, to predict the relative extrusion pressure. A FORTRAN program has been developed to calculate the relative extrusion pressure and its compounds. The tests have been conducted with various, die angle (30°,60°,90°,120°,150°) and various extrusion speed (10,7,3) mm/min.The results showed an increase in shear power and friction power with increasing die angle, while no effect was observed on the internal power of deformation. It was also found that the relative extrusion pressure, the inhomogeneous strain, and the shear strain across the section increase as the die angle and extrusion speed increase. Experimental tests showed that the optimum die angle was 60° while the optimum die angle was between 35°-90° and 46° according to the mixed field and the rigid- plastic field respectively.
Astigmatism correction after penetrating keratoplasty by intrastromal corneal segments implantation using a femtosecond laser
Authors:   Fyodorov Eye Microsurgery Federal State Institution, Cheboksary branch, Russian Federation, Sinitsyn M.V. , Terent‘eva A.E. ,   Fyodorov Eye Microsurgery Federal State Institution, Cheboksary branch, Russian Federation, Tolmacheva T.G. ,   Fyodorov Eye Microsurgery Federal State Institution, Cheboksary branch, Russian Federation, Pozdeyeva N.A. ,   Fyodorov Eye Microsurgery Federal State Institution, Cheboksary branch, Russian Federation
Published: March 2022

Purpose. Analysis of clinical and functional results of astigmatism correction after penetrating keratoplasty by intrastromal segment implantation (ICS) using a femtosecond laser (FSL). Material and methods. The clinical study included 22 patients (22 eyes) who were implanted ICS using FSL in order to correct postkeratoplastic astigmatism. Before surgery, uncorrected visual acuity (UCVA) averaged 0.09±0.05, best corrected visual acuity (BCVA) – 0.3±0.22, the value of the spherical component of refraction (SCR) – 1.16±3.98 D, cylindrical component of refraction (CCR) – –10.25±4.80 D, mean keratometry value (Kave) – 43.59±3.99 D, corneal hysteresis (CH) – 7.94±1.44 mm Hg, corneal resistance factor (CRF) – 7.01±1.81 mm Hg. Results. Intra- and postoperative complications were not observed. 12 months after the operation, the UCVA was 0.50±0.16, the BCVA – 0.60±0.18; SCR –1.05±3.18 D, CCR – –2.22±0.82D, Kave – 38.56±1.96 D, CH – 8.93±1.13 mm Hg, CRF – 8.44±1.44 mm Hg. Conclusion. The method of the intrastromal corneal segments implantation into a corneal graft using a femtosecond laser has demonstrated high refractive efficiency and safety in correcting postkeratoplastic astigmatism and increased the biomechanical properties of the corneal graft. Key words: induced astigmatism, intracorneal segments, femtosecond laser, keratoplasty
Assessment of blood flow parameters of the limbal area using an angioregime optical coherence tomograph in patients with myopia and myopic astigmatism who underwent excimer laser vision correction
Authors:   Gazprom Eye Microsurgery Clinic, Moscow, Russian Federation, Antonuk Vladimir D. , Kuranova Olga I. ,   Gazprom Eye Microsurgery Clinic, Moscow, Russian Federation, Kuznetsova Tat‘yana S. ,   Gazprom Eye Microsurgery Clinic, Moscow, Russian Federation
Published: March 2022

Purpose. To assess the state of blood flow in the limbal area in patients with myopia and myopic astigmatism before and after excimer laser vision correction using the Nidek RS-3000 AngioScan optical coherence tomograph. Material and methods. A total of 22 patients aged 18 to 37 with different degrees of myopia and myopic astigmatism who underwent excimer laser vision correction were examined. Additionally, the blood flow of the limbal area was studied in the preoperative and early postoperative periods using the Nidek RS-3000 AngioScan optical coherence tomograph using a module for scanning the anterior segment of the eye. Results. One hour after excimer laser vision correction, there is a decrease in blood flow of the limbal area in all 4 analyzed sectors (upper, lower, temporal, nasal), after 1 day there is an increase in blood flow indicators, tending to preoperative values. We were unable to identify the dependence of the degree of blood flow on the method of formation of the corneal flap. Conclusion. Using OCT angioregime it is possible to assess the condition of limb blood flow. In the first hour after laser vision correction blood flow parameters change in all 4 studied sectors, with a tendency to decrease, and recover to preoperative values 1 day after the surgery. Key words: optical coherent angiography of the limbal area, excimer laser vision correction, femtolaser vision correction, myopia, myopic astigmatism.
Evaluation of the efficacy and safety of navigational combined laser treatment in combination with antiangiogenic therapy in macular edema due to the branch retinal vein occlusion
Authors:   Fyodorov Eye Microsurgery Federal State Institution, Moscow, Russian Federation, Volodin Pavel L. , Ivanova Elena V. ,   Fyodorov Eye Microsurgery Federal State Institution, Moscow, Russian Federation, Kukharskaya Yuliya I. ,   Fyodorov Eye Microsurgery Federal State Institution, Moscow, Russian Federation
Published: March 2022

Purpose. To study methods of using antiangiogenic therapy in combination with combined navigational laser treatment in patients with MO due to BRVO. Material and methods. The study included 99 patients with ME due to BRVO, the main group (n=54) consisted of patients treated using the combined technique, the control group – patients treated with ranibizumab monotherapy (n=45). The combined method for the treatment of ME due to BRVO included the initial intravitreal injection of ranibizumab. 2 weeks after the injection, the patients carry out OCT, in the presence of central retinal thickness (CRT) more than 350 μm, 1 month after injection, one or more injections of ranibizumab were performed until the CRT reached 350 μm or less, when the «target» level was reached, combined navigation laser treatment was performed. Results. 1 month after the combined laser treatment, the best corrected visual acuity (BCVA) was 0.67±0.14 (on average), the CRT, on the average for the group, was 311.9 114.5 μm, the central retinal sensitivity was 22.3±1.6 dB. After 3 months, BCVA was 0.71±0.14, CRT was 289.9±110.5 μm, central retinal sensitivity was 22.8±1.6 dB. After 6 months, BCVA was 0.74±0.14, CRT was 236.5±107.6 μm, central retinal sensitivity was 23.1±1.5 dB. At follow-up period of 1 year in the main group was required on average, 3.47±1.58 injections of ranibizumab for stabilization, in the control group, on average, 4.36±1.58 injections were required, the average indicators of BCVA and CRT significantly did not differ. Conclusion. Navigational combined laser treatment in combination with antiangiogenic therapy has shown its effectiveness and safety in the treatment of macular edema due to the branch retinal vein occlusion. The effectiveness of the combined laser technology is expressed in positive dynamics in all functional and morphometric parameters. The safety of the proposed technology is expressed in the absence of clinically significant intra- and postoperative complications. Key words: navigation laser technology, micropulse mode, retinal vein occlusion, macular edema, antiangiogenic therapy
Spectral optical coherence tomography-angiography for structural and microcirculatory retinal disorders assessment in aggressive posterior retinopathy of prematurity
Authors:   Fyodorov Eye Microsurgery Federal State Institution, the Kaluga Branch, Kaluga, Trifanenkova Irina G. , Tereshchenko Alexander V. ,   Fyodorov Eye Microsurgery Federal State Institution, the Kaluga Branch, Kaluga, Erohina Elena V. ,   Fyodorov Eye Microsurgery Federal State Institution, the Kaluga Branch, Kaluga
Published: March 2022

Purpose. To identify the structural and microvascular changes in the retina in children with aggressive posterior retinopathy of prematurity (ROP) with early and pronounced clinical features using spectral optical coherence tomography (SOCT) with angiography function. Material and methods. SOCT was performed in 40 premature infants (40 eyes) with aggressive posterior ROP, born at 25–28 weeks gestation, with a birth weight of 680–1350 g. 15 infants had early clinical features, optical coherence tomography with angiography function (OCT-A) was performed in 4. 25 infants had pronounced clinical features, OCT-A was performed in 3. The comparison group included 10 premature infants (10 eyes) without signs of ROP, as well as 23 children (23 eyes) with an unfavorable type of stage 3 of classical active ROP. Results. Early clinical features of aggressive posterior ROP were characterized by the absence of an avascular zone in fovea, vasodilation of the superficial and deep retinal plexus, the presence of intraretinal neovascularization in the perifovea, and multiple arteriolo-venular shunts. The severity of the pathological process in children with pronounced clinical features of aggressive posterior ROP reflected the development of massive neovascularization affecting all structures of the vitreoretinal interface, as well as the presence of areas of retinoschisis, indicating a high risk of the retinal detachment. Conclusion. The studies revealed gross structural and microvascular retinal pathology in children with aggressive posterior ROP at an early stage already, which indicates the indisputable importance of the earliest diagnosis, and, consequently, earlier treatment, which plays a key role in creating favorable conditions for the visual functions development. Key words: spectral optical coherence tomography-angiography, aggressive posterior retinopathy of prematurity
Survival of patients with small and medium-sized uveal melanoma depending on pathomorphological picture and cellular microenvironment
Authors:   Helmholtz Moscow Research Institute of Eye Diseases, Moscow, Russian Federation, Myakoshina E.B.
Published: March 2022

Purpose. To assess the survival rate of patients with small and mediumsized uveal melanoma, depending on the clinical and pathomorphological picture and the cellular microenvironment. Material and methods. For a prospective study, 33 patients with T1-2N0M0 stage of the tumor were selected for the period from June 2005 to July 2018 at an average age of 54±2.7 years. In all cases, the enucleation of the affected eye was carried out with a morphological study of it and a study of the composition of the cellular microenvironment of the tumor node, which became the main criterion for compliance and inclusion in the study. Results. During the study period of observation after enucleation due to eye uveal tract melanoma, 9 (27.3%) of 33 patients died from metastatic disease. Of these, 2 with small and 7 with middle size of tumor. The timing of the appearance of metastases ranged from 15 to 96 (average 41.3±34.5) months. The median follow-up was 64.5 (95% confidence interval 29.3– 99.7) month. The 5-year survival rate of patients with small and medium sized uveal melanoma was 78.7%, and the 10-year survival rate was 72.7%. A significant dependence of the mortality of patients was revealed with the epithelioid cell type of melanoma, increase of tumor basal diameter, involvement of optic disc area and ciliary body, a significant degree of pigmentation, the presence of necrosis in tumor stroma, ingrowth into sclera emissarium and large number of tumor vessels. Survival decreases in patients with a large accumulation of lymphocytes around the tumor, the absence of macrophages, mast cells, fibroblasts on the one hand, and the presence of plasmocytes, myeloid-derived suppressor cells (promyelocytes, neutrophils, eosinophils) in tumor microenvironment. Conclusion. Studies have revealed a certain relationship between the life expectancy of patients and their mortality from metastatic disease with clinical and pathological signs and a specific composition of the cell microenvironment. Key words: uveal melanoma, survival, cell microenvironment
COVID-19 Lockdown: Lessons learnt using multiple air quality monitoring station data from Kolkata city in India
Authors: Ghosh Nabanita , Roy Abhisek , Bose Devdyuti , Das Nandini , Debsarkar Anupam , Roy Joyashree
Published: March 2022

On March 16, 2020, Kolkata megacity in India announced partial lockdown due to COVID-19 crisis. This study presents an analysis for multiple pollutants with special focus on NO2 and O3 based on data from different monitoring stations located to across Kolkata city for the period from 16 March- 17 May 2020 compared to the pre-lockdown period. Most significant reduction was observed in the concentration of nitrogen dioxide (NO2) (- 76.8%), volatile organic compounds (VOCs) (- 69.5%), PM10 (- 64.6%) and PM2.5 (- 60.9%). A lower reduction percentage was found for CO, sulfur dioxide (SO2) and ammonia (-48.6%, - 41.7% and – 41.1% respectively). However, during partial lockdown, lockdown phase-1, phase-2 and phase-3, surface-level ozone (O3) has changed respectively by 31.72%, 31.13%, -14.28% and -14.05% which resulted in an overall increase of 8.17% in the entire study period. The air quality index (AQI) in Kolkata which usually remains poor or very poor, even during lockdown period, failed to attain the ‘good’ standard. This needs special attention in human health impact assessment and public health management. We recommend additional attention to be drawn towards stickiness in O3 which had adverse human health and which went up during lockdown period compared to pre-lockdown period. We highlight some major policy implications of the observed trends to combat city air pollution along with climate co-benefits by shifting transport fuel and related infrastructure.
Identification and Quantification of Phthalates in Drinking, River and Lake Water using Solid phase extraction followed by UHPLC-MS
Authors: B.V. Narasimha Raju Katari , Vemula Madhu , Annapurna Nowduri , Muralidharan Kaliyaperumal , Chidananda Swamy Rumalla
Published: March 2022

Phthalates are endocrine disruptive compounds that are commonly employed in everyday consumer items. Anti-androgenic action is the possible negative consequences are associated with phthalates and hence there is growing worry regarding human exposure to phthalates. It is critical to have a validated analytical approach that can measure trace quantities of phthalate metabolites in drinking water when investigating environmental exposure to phthalates. In this investigation, we developed and validated an accurate, sensitive and robust LC–MS technique to concurrently detect six phthalates in drinking water samples: dimethyl (DMP), diethyl (DEP), dipentyl (DPrP), diisobutyl (DIBP), dibutyl (DBP) and dioctyl (DOP). These analytes were quantified by using LC– MS system with electrospray ionization. The validated approach has been utilised effectively in measuring phthalate exposure in drinking water samples and water samples collected at various locations. Packaged drinking water samples separated into two groups, room temperature samples (15 days, 30 days, 60 days, 120 days, 150 days and 180 days) and heated samples at 50 oC with similar interval samples.
STATISTICAL CHARACTERISTICS OF CONTENT ALUMINUM IN LARGE RIVER NORTHEAST EUROPEAN PART OF RUSSIA
Authors: Мискевич И.В. , Жевнерович А.А.
Published: March 2022

Проведен статистический анализ содержания алюминия в растворенной форме в реках Онега, Северная Двина, Мезень и Печора по данным наблюдений за 2014 2018 годы. Максимальные концентрации алюминия (до 0,1 0,3 мг/дм3) характерны для периодов весеннего и осеннего дождевого паводков, минимальные (ниже 1 ПДК) для зимней межени. На участках выпуска сточных вод повышенное содержание алюминия наблюдается в летнюю межень.

A statistical analysis of the aluminum content in the dissolved form in the Onega, Northern Dvina, Mezen and Pechora rivers was carried out according to the observations for 2014 2015. Maximum concentrations of aluminum (up to 0,1 0,3 mg/dm3) are typical for periods of spring and autumn rain fl oods, minimum (below 1 PDC) for winter low days. In the sewage discharge areas, a high aluminum content is observed during the summer low water period.
MENAKAR EFEKTIVITAS PENDEKATAN PENAATAN (COMPLIANCE APPROACH) DAN PENDEKATAN PENJERAAN (DETERRENCE APPROACH) DALAM PENEGAKAN HUKUM LINGKUNGAN
Authors: Prastiti Hilda Swandani
Published: March 2022

AbstractIn an effort to regulate environmental law, it is known that there is a Command and Control instrument which is also known as a regulatory chain because the process starts from planning, drafting regulations, issuing permits, monitoring to the imposition of sanctions. In its implementation, it is known that there is a compliance approach and a deterrence approach. The compliance approach is identical to preventive legal remedies, while the deterrence approach is identical to repressive law enforcement. This paper analyzes the effectiveness of both through various sources and references. The results of the study show that although both approaches have advantages and disadvantages, in the context of structuring environmental law in Indonesia, their existence is still needed to be the next law enforcement effort when law enforcement that was carried out earlier did not go well. The key to effectiveness is in addition to being in compliance, the element of firmness and consistency of law enforcement and administrative officials also has a major role in efforts to realize environmental management in order to encourage improvements in environmental management in Indonesia.AbstrakDalam upaya penataan hukum lingkungan dikenal adanya instrumen Command and Control yang disebut juga rantai regulasi karena prosesnya dari perencanaan, penyusunan regulasi, penerbitan izin, pengawasan hingga ke pengenaan sanksi. Dalam pelaksanaannya dikenal adanya pendekatan penaatan atau compliance approach dan pendekatan penjeraan atau deterrence approach. Pendekatan penaatan indentik dengan upaya hukum preventif, sementara pendekatan penjeraan identik dengan penegakan hukum represif.  Tulisan ini menganalisa efektifitas keduanya melalui berbagai sumber dan referensi. Hasil studi menunjukkan bahwa kedua pendekaan tersebut meskipun memiliki kelebihan dan kekurangan, namun dalam konteks penataan hukum lingkungan di Indonesia keberadaan keduanya masih diperlukan untuk menjadi upaya penegakan hukum berikutnya manakala penegakan hukum yang dilakukan lebih dulu tidak berjalan dengan baik. Kunci efektifitas selain berada pada kepatuhan, unsure  ketegasan dan konsistensi para penegak hukum dan pejabat administratif juga memiliki  peran yang besar dalam upaya mewujudkan penataan lingkungan hidup guna mendorong perbaikan pengelolan lingkungan hidup di Indonesia.
Photomediated Tandem Sulfonyl Addition-Chemoselective N-Cyclization of o- Alkenyl Aryl Ureas: Direct Assembly of Functionalized Dihydroquinazolinones
Authors: Sarath Babu Sakamuri , Purushothaman Gopinath
Published: March 2022

Photoredox mediated tandem addition-chemoselective cyclization of o-alkenyl aryl ureas are reported for the synthesis of sulfonyl and other electrophilic radical decorated dihydroquinazolinones. By a careful choice of o-alkenyl aryl urea starting materials, we have achieved chemoselective N-cyclization in the presence of a more reactive amidic oxygen. We have demonstrated the scope of the methodology with a variety of o-alkenyl aryl ureas and sulfonyl chlorides including simple aliphatic sulfonyl chlorides, which are less commonly explored. Finally, we also demonstrated the application of our methodology with other electrophilic radicals, which afforded the resultant products in good yields under slightly modified conditions. Quenching studies with TEMPO, revealed a radical mechanism and finally, large-scale synthesis of sulfonyl substituted dihydroquinazolinone showcases the synthetic utility of the methodology.
Mass effects for thermodiffusion in dilute aqueous solutions
Authors: Diaz-Marquez Alejandro , Stirnemann Guillaume
Published: March 2022

Thermodiffusion is the phenonenon by which molecules in a mixture present concentration gradients in response to an imposed temperature gradient. Despite decades of investigation, this effect remains poorly understood at a molecular level. A common, phenomenological approach is to individuate the molecular factors that influence the Soret coefficient, the parameter that quantifies the resulting concentration-gradient. Experimental studies, often performed on organic mixtures, as well as simulations of model particle systems have evidenced that the difference in masses between the mixture components has an important effect on the amplitude of the Soret coefficient. Here, we use molecular dynamics simulations of a thermophoretic setting to investigate the mass dependence of the Soret coefficient in dilute aqueous solutions. An advantage of simulation approaches is that they are not limited in the range of explored molecular masses, which is often limited to isotopic substitutions in the experiments. Our simulations reveal that the mass dependence of the Soret coefficient in these solutions is in agreement with previous experimental and simulation work on molecular-size systems. In particular, it is sensitive to the relative mass difference between the solute and the solvent, but not to their absolute mass. Adjusting the mass of the solvent and of the solute can turn a thermophobic solution into a thermophilic one, where solute accumulation is reversed. This demonstrates that the mass effect can indeed compensate for the other contributions to the Soret coefficient. Finally, we find that changing the molecular moments of inertia has a much more limited impact as compared to a change in the total molecular mass.
Design and synthesis of Kekulè and non-Kekulè diradicaloids via radical peri-annulation strategy: the power of seven Clar’s sextets
Authors: KURIAKOSE FEBIN , Üngör Ökten , Sen Debashis , Mentink-Vigier Frederic , Lin Xinsong , Bisht Shubham , Lazenby Robert A. , Shatruk Michael , Alabugin Igor V.
Published: March 2022

This work introduces an approach to uncoupling electrons via maximum utilization of localized aromatic units, i.e., the Clar’s sextets. To illustrate the utility of this concept to the design of Kekulé diradicaloids, we have synthesized a tridecacyclic polyaromatic system where a gain of five Clar’s sextets in the open shell form overcomes electron pairing and leads to the emergence of high degree of diradical character. According to unrestricted symmetry-broken UCAM-B3LYP DFT calculations, the singlet diradical character in this core system is characterized by the y0 value of 0.98 (y0 = 0 for closed shell molecule, y0 = 1 for pure diradical). The efficiency of the new design strategy was evaluated by comparing the Kekulé system with an isomeric non-Kekulé diradical of identical size, i.e., a system where the radical centers cannot couple via resonance and the high-spin ground state is unavoidable. The calculated singlet-triplet gap, i.e., the 〖ΔE〗_ST values, in both of these systems approach zero: -0.3 kcal/mol for the Kekulé and +0.2 kcal/mol for the non-Kekulé diradicaloids. The target isomeric Kekulé and non-Kekulé systems were assembled using a sequence of radical peri-annulations, cross-coupling and C-H activation. The diradicals are kinetically stabilized by six tert-butyl substituents and (triisopropylsilyl)acetylene groups. The Kekulé diradicaloid (K) has a half-life of 42 h under ambient conditions (i.e., exposure to air at the room temperature) while the non-Kekulé diradicaloid (NK) has a half-life of 2h. Both molecules are NMR-inactive but EPR-active at room temperature. The magnetic properties of the Kekulé diradicaloid was studied by superconducting quantum interference device (SQUID) to provide the experimental singlet-triplet energy gap, 〖ΔE〗_ST (K) = -0.8 kcal/mol, which was close to calculated value. Cyclic voltammetry revealed quasi-reversible two-electron oxidation and reduction processes, consistent with the presence of two degenerate partially occupied molecular orbitals.
Chemically tuning attractive and repulsive interactions between solubilizing oil droplets
Authors: Wentworth Ciera , Castonguay Alexander , Moerman Pepijn , Meredith Caleb , Balaj Rebecca , Cheon Seong Ik , Zarzar Lauren
Published: March 2022

Solubilization is a spontaneous transport process occurring in surfactant-stabilized emulsions that can lead to Marangoni flow and droplet motility. Conventionally, active droplets exhibit self-propulsion and pairwise repulsion due to solubilization processes and/or solubilization products raising the droplet’s interfacial tension. Here, we report emulsions with the opposite behavior, wherein solubilization and/or its products decrease the interfacial tension and cause droplets to attract. We systematically characterize the influence of oil structure, nonionic surfactant structure, and surfactant concentration on the interfacial tensions and Marangoni flows of solubilizing oil-in-water drops. Three regimes corresponding to droplet “attraction”, “repulsion” or “inactivity” are identified and the chemical trends leading to these behaviors are discussed. Notably, droplet inactivity, wherein no convective flow is observed, can still occur even when the droplet is solubilizing at appreciable rates. Droplets that are inactive can be induced to become active through doping of the surfactant continuous phase with another oil type. We believe these studies contribute to a new fundamental understanding of solubilization processes in emulsions and provide guidance as to how chemical parameters can be used to influence the dynamics and chemotactic interactions between active droplets.
POWERS OF THE COURT OF APPEALS WHEN CONSIDERING A PRIVATE COMPLAINT
Authors: Жукова Олеся Витальевна
Published: March 2022

Проанализированы особенности обжалования определений суда первой инстанции в части реализации полномочий суда апелляционной инстанции. Проведен сравнительный анализ порядка рассмотрения частных жалоб на определения суда первой инстанции. Сформулированы предложения по внесению изменений в законодательство, направленные на унификацию порядка пересмотра судебных постановлений в цивилистическом процессе.

The article analyzes the features of the revision of the rulings of the court of first instance in terms of the implementation of the powers of the court of appeal. The author carried out a comparative analysis of the procedure for considering private complaints against the rulings of the court of first instance. Proposals have been formulated for introducing amendments to the legislation aimed at unifying the procedure for reviewing judicial decisions in the civil process.
INTERPRETATION OF GOODS IN UNACHIEVED, PARSED TYPE FOR CUSTOMS INTEGER
Authors: Субботин Юрий Борисович
Published: March 2022

Анализируются проблемные аспекты практики таможенного контроля товаров, поставляемых в незавершенном, разобранном виде. От правильной классификации товаров в соответствии с Товарной номенклатурой внешнеэкономической деятельности (ТН ВЭД), представляемых в подобном виде для таможенного декларирования, зависит применение мер тарифного и нетарифного регулирования. Невозможность однозначной формализации ТН ВЭД в таких ситуациях часто приводит к отсутствию единообразного подхода в интерпретации товаров для таможенных целей и судебным спорам.

The problematic aspects of the practice of customs control of goods supplied in an unfinished, disassembled form are analyzed. The application of tariff and non-tariff regulation measures depends on the correct classification of goods in accordance with the Commodity Nomenclature for Foreign Economic Activity (TN VED), presented in this form for customs declaration. formalization of TN VED in such situations often leads to a lack of a uniform approach in the interpretation of goods for customs purposes and litigation.
EDUCATIONAL POTENTIAL OF THE DISCIPLINE «CONSTITUTIONAL LAW»
Authors: Рязанова Елена Александровна
Published: March 2022

Статья посвящена воспитательным аспектам, формируемым у студентов-первокурсников дидактическими приемами, используемыми при преподавании дисциплины «Конституционное право».

The article is devoted to the educational aspects that are formed among first-year students by didactic techniques used in teaching the discipline «Constitutional Law».
THE PHENOMENON OF SOCIAL PROTEST IN THE CONTEXT OF INDICATORS OF SOCIO-ECONOMIC STABILITY
Authors:   Prikamsky Social Institute, Beshlyk Vyacheslav E. , Svetlakov Andrey G. ,   Perm State Agrarian and Technological University named after Academician D.N. Pryanishnikov
Published: March 2022

The article examines the influence of the components of the socio-economic environment on the level of social tension and protest activity in the context of indicators of social and economic stability. From a dialectical point of view, the interpretation of the sociogenesis of protest behavior as an integral differentiism of the socio-economic environment is given. Based on the results of the lexical analysis, generalization of already existing definitions, the author's definition of the concept of "protest" is proposed. Based on the characteristics of the concept of social and economic stability, the opinion is argued that the decisive components of the socio-economic environment that affect the stability of the system are indicators of the level and quality of life. From the standpoint of economic security, the risks of reducing the purchasing power of citizens and rising consumer prices are justified. Based on the study of the category "quality of life" as an indicator that has a significant impact on the growth of social tension, it is proposed to supplement the characteristics of this indicator with a new criterion "social atmosphere". In the conclusion of the article, the author's classification of the causes of protest communication in modern conditions is presented as a result.
TO THE QUESTION ABOUT THE FEATURES OF ISLAMIC CONSTITUTIONALISM
Authors:   RUDN-University, Toghramchy Waleed Taha Akram , Hussein Nahro Khasro ,   RUDN-University
Published: March 2022

The purpose of the article is to consider the features of Islamic constitutionalism as one of the options for the development of world constitutional and legal thought. Materials and methods. This article is based on the studies of Arab, Russian and foreign legal theorists, allowing to consider the historical path of development of Arab constitutionalism, its characteristic features and development problems. To achieve this goal, the author used a systematic approach to considering the legal aspects of the development of the theory of constitutionalism, as well as the methods of legal retrospection, the comparative legal method, methods of analysis and synthesis, as well as the critical legal method. Results. Based on the analysis of scientific literature, the conclusion is formulated that Muslim constitutionalism can be regarded as one of the main legal doctrines of our time, which substantiates the basic principles of regulating social relations in the Islamic world. The foundation and the main component of the Islamic constitutional doctrine are the religious institutions and precepts of Islam, as well as the moral and legal norms organically connected with it. In contrast to the Western liberal concept, which sees the main meaning of the consolidation of human rights in the protection of the individual from encroachments by the state, in the Arab world, power is viewed as an institution created according to divine laws and playing a major role in the implementation of the principles of social life, which determines the peculiarities of consolidating the fundamental principles of Islam in constitutions. Conclusion. The conclusion is formulated that constitutionalism in its "Arab version" is a multidimensional phenomenon of state and socio-political life, which is based on the idea of the supremacy of the Divine principles of organizing society, enshrined in the sources of Arab constitutional law and which at different stages of development of constitutional statehood acquired various forms and filled with different content.
The Role Of Message Framing In Climate Change Communications: An Assessment Of The Effectiveness Of Outcome Framing And Risk Framing In Communicating Climate Change Issues To The Public Of Te Tai Tokerau, Aotearoa
Authors:   , Dewar Cassidy
Published: March 2022

Climate change is arguably the most pressing environmental issue of our time. Human behaviour has progressively worsened climate change to the point where urgent action is required, and order to achieve climate change action, individuals need to be engaged with climate change. However, there is a clear disconnect between climate change engagement and climate change action and behaviour change. This disconnection is of particular interest in Aotearoa, where reductions in emission have faced a complex history and a multitude of setbacks. One of the key barriers to engagement is the science-action gap, wherein individuals receive information about the issue of climate change, but this information does not result in the desired behaviour change or action. Therefore, it is necessary to assess how the information is communicated and whether this can influence engagement. The effectiveness of climate change communication presents a clear barrier to engagement. In an attempt to influence engagement via climate change communication, there is a growing body of research that investigates the way climate change communication is framed. Although this area of research is growing, the research on message framing in the context of Aotearoa is lacking. This research investigated what types of message framing are effective for communicating climate change issues to the public of Te Tai Tokerau, focusing specifically on the relationship between climate change and droughts. This research examined the effectiveness of two commonly used communication tactics: outcome framing and risk framing. The results of this research indicate that the framing of a message about climate change and drought in Te Tai Tokerau did not influence people’s levels of engagement with climate change. Specifically, there was no significant difference between the effectiveness of gain framed messages and loss framed messages; nor was there a significant difference between the high risk framed messages and the low risk messages.
The Instascams Of Big Candy: Greenwashing, Corporate Harm & Fraudulent Ethical Narratives
Authors:   , Gerrard MacKenzie
Published: March 2022

Corporate social media plays a key role in obfuscating and distracting from environmental crimes perpetrated against people, animals, and the environment by corporations. A prime example of this is the chocolate industry which has continued to expand at a rapid rate despite a slew of well-documented crimes, in part due to narratives that present chocolate as an environmentally friendly, socially responsible, welfare-friendly, and nutritious consumer good. In response, this thesis will explore how the chocolate companies Mars, Nestlé, and Whittakers use ethical content in their Instagram content to construct particular narratives. It does this by employing a quantitative content analysis to quantify how frequently ethical elements are utilized, and a qualitative thematic analysis to identify and analyse the themes and narratives present within these texts. In exploring these issues this thesis employs a theoretical framework of green criminology, green-cultural criminology, and a critical perspective of food crime. It also draws extensively from the existing literature on greenwashing, media narratives, and corporate harm. Major findings include the identification of 20 different ethical elements across chocolate companies' Instagram content, with a notable predominance of ‘environmental image’ and ‘animal welfare image’, both of which were commonly used by Mars, Nestlé, and Whittakers. Other significant findings include the identification of 13 themes and 17 instances of suspected or confirmed greenwashing - seven from Mars, six from Nestlé, and four from Whittakers. These results demonstrate the use of greenwashing across the confectionary sector. Overall these findings suggest that the victimization of the environment, farmers, animals, and consumers are obscured by social media which disguises and distracts from brands’ real actions. Results also suggest that greenwashing is going under-regulated - a process facilitated by the increasing sophistication of greenwash, state interests, neoliberal market forces, and the geographic distance between consumers and environmental victims.
Scalar measure of the relationship between several random vectors
Authors: Tyrsin A. N.
Published: March 2022

The problem of estimating the closeness of co-relation (interdependence) between several random vectors of arbitrary dimension is considered. These random vectors can have arbitrary multidimensional continuous distribution laws. Earlier, within the framework of the entropy approach, indicators were obtained for estimating the closeness of the correlation relationship between the components of one random vector and between two random vectors. The goal of the study is to generalize the previously obtained results to the case of several random vectors. The analytical expression for the coefficient of the closeness of co-relation between several random vectors is obtained. This coefficient is expressed through the indices of determination of conditional regressions between the components of random vectors. For the introduced scalar measure of the relationship, a number of particular results were obtained, which turned out to be known correlation coefficients. A rather simple formula expressed through the determinants of each random vector and the determinant of their combination is derived for the case of Gaussian random vectors. The proposed coefficient can be used to study the network structures consisting of many subsystems. In particular, the interpretation of the correlation coefficient between the elements of the network structure and the other elements can be introduced as the correlation coefficient of the system at the vertex. The introduced measure is quite simply interpretable and allows an unambiguous assessing of the closeness of co-relation between several random vectors of arbitrary dimensions and can be used on real data samples. An example of calculating the closeness of the co-relation between three Gaussian random vectors is presented.
Cтруктурные и химические особенности халькогенидов ранних переходных металлов
Authors: Артёмкина С.Б. , Грайфер Е.Д. , Иванова М.Н. , Леднева А.Ю. , Полтарак А.А. , Полтарак П.А. , Яровой С.С. , Козлова С.Г. , Фёдоров В.Е.
Published: March 2022

Данный обзор направлен на обобщение строения, электронных свойств, а также функциональных свойств халькогенидов ранних переходных металлов (ХРПМ) 4—7 групп (M = Ti, Zr, Hf, V, Nb, Ta, Mo, W, Re). Рассматривается строение различных халькогенидов, получение наноматериалов на их основе, влияние электронных свойств металлов и халькогенов на структурные и функциональные особенности халькогенидов металлов. Обсуждаются природа полимеризации в ХРПМ, окислительно-восстановительные свойства халькогенов.
Синтез и строение палладациклопентадиенильного комплекса с аценафтен-1,2-дииминовым лигандом
Authors: Ромашев Н.Ф. , Бакаев И.В. , Комлягина В.И. , Соколов М.Н. , Гущин А.Л.
Published: March 2022

При взаимодействии [Pd2(dba)3] (dba = дибензилиденацетон) с диметиловым эфиром ацетилендикарбоновой кислоты и 1,2-бис[(2,6-диизопропилфенил)имино]аценафтеном (dpp-bian) в мольном соотношении 1:4:2 получен металлоорганический комплекс [Pd(dpp-bian)(C4(COOMe)4)]·(C2H5)2O (1·(C2H5)2O). В ходе реакции окислительного присоединения из двух молекул диметилового эфира ацетилендикарбоновой кислоты образуется дианион 1,2,3,4-тетракис(метоксикарбонил)бута-1,3-диенила, который координируется к палладию(II) атомами углерода 1 и 4 с образованием палладациклопентадиенильного фрагмента. Кристаллическая структура определена с помощью рентгеноструктурного анализа. Соединение 1·(C2H5)2O кристаллизуется в орторомбической сингонии (Pbca) с параметрами элементарной ячейки a = 16.9069(3) Å, b = 23.5618(6) Å, c = 23.8902(7) Å, V = 9516.83(40) Å3. Каждый атом палладия имеет практически плоскоквадратное окружение из двух атомов азота dpp-bian и двух атомов углерода аниона (C4(COOMe)4)2–. Циклическая вольтамперограмма 1 в ацетонитриле выявила наличие необратимого процесса окисления при Ea = 1.43 В, обратимого процесса восстановления при E1/2 = 0.62 В и необратимого процесса восстановления при Ec = 1.52 В. Исследовано электронное строение комплекса 1 в рамках теории функционала плотности.
THE LITERARY AND SOCIAL POSITION OF THE SOVIET-GERMAN WRITER ANDREAS SAKS ON MATTERS OF CHURCH AND RELIGION (1930S – 1960S)
Authors:   Russian State University for the Humanities, Yurkina Yana V.
Published: March 2022

The Soviet-German writer Andreas Saks (1903–1983) is known as an atheist, an activist of anti-religious propaganda in the 1930s carried out in the Republic of the Volga Germans, and as an author satirizing the religious superstitions of people and the vices of clerics. Applying the biographical approach of intellectual history the author of the article reconstructs A. Sack’s literary and social position on matters of church and religion. As sources for that the author uses Sack’s anti-religious humorous stories as well as his unpublished reviews of the works by Astrakhan novice writers where he expresses his views on the church, clerics and religiosity. There is a conclusion in the article that in those anti-religious works Andreas Saks remained tactful and delicate as he derided the religious superstitions of individual people, mostly, from an older generation who were baptized before the October revolution of 1917. Theomachism and the insulting the people’s religious feelings are not found in his works. It may reflect the Soviet Germans’ “cultural resistance” to the antireligious and anti-clerical campaigns waged by the communist authorities, to the closures of churches and repressions against the clerics in the 1930s. On the other hand, that reflects the writer’s understanding of man’s religiosity as “a complex existential issue” and his realization of big difficulties in “an ideological fight” against church and religion.
THE FIRST ALL-RUSSIAN CONFERENCE OF ARCHIVAL ACTIVISTS OF 1921 AND THE FIRST ALL-BELORUSSIAN CONFERENCE OF ARCHIVAL WORKERS OF 1924 AS AN EXAMPLE OF THE RUSSIAN-BELORUSSIAN ARCHIVAL COOPERATION
Authors:   Belarusian State University, Shumeiko Mikhail F.
Published: March 2022

The article considers the background to the First All-Belorussian Conference of Archival Workers of May, 1924, and the part which was played in its convocation by historian-Slavicist Vladimir Ivanovich Pitcheta, the MGU professor and concurrently the Chief Inspector of the Central Archives of Russia, who was appointed President of Belarusian State University in the summer of 1921. The author carries out a comparative analysis of the issues discussed at the Russian and Belorussian archivists’ conferences and comes to the conclusion that they significantly coincide. At the same time, the paper indicates the issues that were debated at the Belarusian conference; those issues were of particular concern for the newly formed state archival service of Belorussia and were primarily organizational in nature. The most relevant among those were the issues related to the restitution to Belarus of its archives that were evacuated during the First World War to the Eastern regions and that were mainly kept in the archives of the RSFSR.
The Dominant “Participants” Component in the Cognitive Model of a Sporting Event
Authors: Pisareva Anastasiya G.
Published: March 2022

The paper focuses on the comparative analysis of the methods of linguistic representation of the dominant constituent “Participants” which is a part of a sporting event cognitive model. The fragments of the English discourse covering football, tennis and rugby matches in the form of match reviews were analyzed. The authors applied the methods of critical discourse analysis, semantic and quantitative analysis as well as the classification method in the framework of content analysis. In order to prove the dominant character of the analyzed situation component the notion of nominative density (the variation in linguistic representation) was used. The conducted research demonstrates the dominant character of the constituent “Participants”; different methods of the representation of a sports event participants are singled out, including the use of the full name of the team, its reduced version and team`s nickname, references to coach`s or manager`s name in a possessive case, the use of lexical units with generalizing meaning such as team, pack and words with the connotation “locals-strangers” (homeside, visitors, etc.), the mention of individual players` names, their function in the team and some additional characteristics (for instance, experience, achievements, age, nationality). Each of the representation methods listed is illustrated with the relevant examples. The comparative analysis demonstrated that discoursive fragments taken from the sphere of football and rugby possess a large number of common features in the representation of the analyzed constituent of a cognitive model, which mostly emphasize the team`s essence as a whole, while in the discoursive fragments related to tennis the sportsperson`s personality with all their characteristics gains greater significance.