bluuebunny/crossref_metadata_2025 huggingface dataset:
STUDY OF THE ANTIVIRAL ACTIVITY OF GLYCYRRHIZIC ACID DERIVATIVES AGAINST HIV-1 ENV-PSEUDOVIRUSES
Authors:   State Research Center of Virology and Biotechnology VECTOR, Koltsovo, Fando A.A. , Rudometova N.B. , Shcherbakova N.S. , Shcherbakov D.N. , Fomenko V.V. , Salakhutdinov N.F. , Karpenko L.I. ,   Vorozhtsov Institute of Organic Chemistry SB RAS, Novosibirsk
Published: November 2023

This work was aimed at studying the antiviral activity of glycyrrhizic acid derivatives against HIV-1 env-pseudoviruses. As a result of this work, it was shown that glycyrrhizic acid trinicotinates showed the highest antiviral activity against HIV-1 env-pseudoviruses.
PROPAGATION OF SHRUBBY CINQUEFOIL BY CELL AND TISSUE CULTURE METHOD
Authors:   Surgut State University, Kazieva A. Yu.
Published: November 2023

The effect of hormone-free nutrient medium Murashige — Skooga with a half set of mineral salts on the processes of shoot and root formation of regenerant plants of shrubby cinquefoil in in vitro culture was studied in this work.
PRODUCTION OF A FRAGMENT OF RECOMBINANT TICK PROTECTIVE ANTIGEN SERPIN IPIS-1, RCL-LOOP DOMAIN, OF IXODES PERSULCATUS TICKS
Authors:   State Research Center of Virology and Biotechnology VECTOR, Koltsovo, Karelina K.V. , Bayandin R.B. , . Ternovoi V.A.
Published: November 2023

Infections carried by ticks cause significant damage to livestock production, infections lead to loss of productivity, weakened immunity, allergic reactions, weight loss, and in severe cases death. When bitten, ticks produce a number of proteins — tick defense antigens — that facilitate the tick’s feeding on the host and thus facilitate the transmission of the infections they carry. Some of the tick protective antigens are serpins, a promising target for animal immunization and infection control. In studies, serpins from tick saliva have been shown to interact with host proteins while reducing the host immune response. In this study, we obtained a fragment of recombinant tick protective antigen serpin Ipis-1, an RCL-loop domain, from Ixodes Persulcatus ticks.
Efeitos da dimetilarginina assimétrica, L-arginina e L-citrulina no sistema cardiovascular
Authors: Mário Filipe Henrique do Carmo , Gonçalves Fillipe Benites Silva , Freitas Gabrielle Carvalho de , Ferreira Brisa Emanuelle Silva , Oliveira Thiago Henrique Caldeira de , Araújo Claudirene Milagres
Published: November 2023

Objetivo: Identificar os efeitos presentes da dimetilarginina assimétrica, L-arginina e L-citrulina no sistema cardiovascular. Métodos: Revisão integrativa realizada em setembro de 2021, na base de dados Pubmed. Cruzaram-se os descritores ADMA, L-arginina, L-citrulina e N-Metilarginina (L-NMMA) e sistema cardiovascular, selecionaram-se 10 artigos. Resultados: A L-Arginina ajuda no processo de vascularização e vasodilatação, auxiliando no processo de aceleração da angiogênese. A suplementação solo de L-citrulina amplia a disponibilidade de L-arginina e a síntese de NO em jovens e idosos com insuficiência cardíaca (IC). Entretanto, a suplementação de L-citrulina foi ineficaz na melhora na disfunção endotelial vascular em adultos velhos com IC. A L-Arginina associada a L-Citrulina é benéfica sobre a PA e fisiologia padrão cardiovascular. A síntese de óxido nítrico (NOS) é afetada quando há maior presença de dimetil-arginina assimétrica (ADMA) no plasma. Sob tal circunstância, ocorre agravos, visto que a NOS está envolvida em processos, como inflamação, sistema imune, função endotelial e vasodilatação. Considerações finais: Constatou-se que as potencialidades relacionadas ao uso desses substratos sobressaem suas fragilidades, entretanto, a ADMA evidenciou potencialidade de malefícios evidentes em uma proporção maior. Os efeitos da L-arginina, adjunto a L-citrulina, mostrou-se um possível potencial de correções em pequenos vasos sanguíneos devido ao alto potencial vasodilatador.
Developing RobEVELOPING DURABLE SUPERAMPHIPHOBIC COATING ON ROUGH ALUMINUM USING RESIDUAL FROM BURNED RECYCLED SILICONE RUBBER FOR ANTI-CORROSIONust Superamphiphobic Coating on Rough Aluminum Substrates Using Recycled Silicon Rubber and Simple Spray Pyrolysis Technique for Anticorrosion Applications
Authors: Choli Gulista T. , Saifaldeenb Zubayda S.
Published: November 2023

This study presents a new, cost-effective, and environmentally friendly approach for creating a superamphiphobic coating. The method involves using a spray coating technique to apply silicone rubber onto smooth and micro-rough aluminum (Al) substrates. To enhance the coating's surface energy reduction, a thin layer of silicone rubber – trifluorotoluene (SR-TFT) was added. The morphology and chemistry of the coatings were analyzed utilizing scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), atomic force microscopy (AFM), and Fourier Transform Infrared Spectrometer (FTIR). The coatings displayed superamphiphobic properties with contact angles (CAs) of 170° for water and over 150° for both glycerol and ethylene glycol. Additionally, a remarkably low water droplet sliding angle (SA) of less than 2° was observed for surfaces coated with silicone rubber (SR)- trifluorotoluene (TFT), whether smooth or roughened. The coatings were tested for mechanical and chemical durability by impinging water droplets and immersing them in an acidic liquid respectively. The results showed that SR-TFT-coated silicone rubber on micro-rough Al substrates maintained its superamphiphobic property and exhibited excellent corrosion resistance compared to hydrophilic Al plates. Furthermore, the coatings displayed self-cleaning properties when water droplets were poured over a dusty surface, as the rolling water droplets effectively collected contaminant particles, leaving the surface of the sample clean. These findings indicate potential applications for the developed coatings as self-cleaning surfaces in challenging environmental conditions.
Refraction state in schoolchildren aged 9–17
Authors:   Orenburg branch of The S. FyODorov Eye MicrOSurgery Federal State Institution, Voronina A.E. , Borshchuk E.L. ,   Orenburg State Medical University, Begun D.N. ,   Orenburg State Medical University
Published: November 2023

Аccording to rOSstat, the incidence of diseases of the eye and its adnexa is about 5–6.0 % both in children aged 0–14 years and in adolescents aged 15–17. Purpose. to identify the age and gender characteristics of refraction state in schoolchildren. Material and methods. a survey of 1215 children aged 9–17 years was performed. the examination included: filling out a questionnaire, autorefractometry, assessment of uncorrected visual acuity and best corrected visual acuity with the existing correction. Results. Both sexes were characterized by a tendency to decrease in refraction from 9 to 12 years, but in girls it was more pronounced. When conducting a correlation analysis between age and refraction values in boys, a statistically significant (p < 0.05) feedback of weak strength was revealed (Spearman’s r = –0.17). In boys, the analysis of uncorrected visual acuity revealed its decrease at the age of 9 to 14 years. girls, starting from the age of 11, statistically significantly differ from boys in lower values of visual acuity. among all examined children, accommODation disorders were found in 17 % of the examined children. there is a tendency to increase the frequency of accommODation disorders from the age of 12. Some subsequent decrease in vision is pOSsible due to further deterioration of the condition and the transition of some children with accommODation disorders to the group of children with myopia. Conclusion. 1. more frequent provision of corrective glasses for girls was revealed. 2. a significant increase in the tendency of accommODation disorders was revealed at the age of 12. 3. With age, the frequency of myopia increases, but among girls it is more common. 4. the need for glasses in general in children of all ages was 47 %, and the satisfied need for glasses was only 32 %. Keywords: refraction, myopia, hypermetropia, anisometropia, schoolchildren’s vision, visual acuity, provision with glasses
Modified method of subconjunctival administration of antimetabolites in glaucoma surgery
Authors:   Volga District Medical Center under the Federal Medical and Biological Agency, Nizhny Novgorod, Svetozarskiy S.N. ,   Privolzhsky Research Medical University under the Ministry of Health of Russia, Nizhny Novgorod, Andreev A.N. ,   Volga District Medical Center under the Federal Medical and Biological Agency, Nizhny Novgorod, Shvaikin A.V. ,   Volga District Medical Center under the Federal Medical and Biological Agency, Nizhny Novgorod, Scherbakova S.V. ,   Volga District Medical Center under the Federal Medical and Biological Agency, Nizhny Novgorod, Sporysheva A.N. ,   Volga District Medical Center under the Federal Medical and Biological Agency, Nizhny Novgorod
Published: November 2023

Purpose. Comparative evaluation of the clinical and functional results of post-operative adjuvant subconjunctival administration of 5-fluororacil after a non-penetrating deep sclerectomy (npdS) compared to the control group. Material and methods. A retrospective study was conducted of two groups of patients with primary open-angle glaucoma who had undergone npdS and received at least 1 subconjunctival injection of 5-fluorouracil in the postoperative period. Group 1 is patients who have received post-surgical 5-fluoride injection using a standard procedure. group 2 — patients who received the injection according to the proposed method. The comparison included: best correction visual acuity (BcVa), intraocular pressure (Iop), frequency of corneal complications. Results. Demographic characteristics and preoperative BcVa and Iop parameters did not differ between the compared groups. Corneal epithelial defects stained with fluorescein were statistically significantly more common in group 1 compared to group 2, p < 0.001. The highest decrease of Iop (p = 0.042) and lower loss of BcVa (p < 0.001) 4 weeks after npdS was observed in group 2. Conclusions. The use of the modified method provides greater safety and efficacy of 5-fluorouracil administration in the postoperative period of npdS compared to the control group. Keywords: 5-fluorouracil, glaucoma, corneal erosion, toxicity, prevention of complications, injection
Effect of multifocal IOLs on the electrophysiological parameters of the visual analyzer
Authors:   Orenburg branch of The S. Fyodorov Eye Microsurgery Federal State Institution, Chuprov A.D. , Zhediale N.A. ,   Clinic «Sozvezdie oftal’mika», Nizhniy Novgorod, Pligina O.V. ,   Orenburg branch of The S. Fyodorov Eye Microsurgery Federal State Institution
Published: November 2023

The study of the electrophysiological parameters of the organ of vision before and after the implantation of multifocal intraocular lenses (mfIols) would provide new information about the effect of this type of lens on the processes of excitability and conduction of various parts of the visual analyzer as elements of the neuroadaptation process. Purpose of this study was to test the hypothesis about the effect of mfIol on the electrophysiological parameters of the organ of vision in the process of neuroadaptation of the central nervous system. Material and methods. The design is a prospective selective study. the total number of study participants was 48 patients. the object of the study were patients with a diagnosis of cataract. all patients underwent cataract surgery with mfIol implantation in one eye. the operation on the second eye was performed a month later. registration of visual evoked potentials (VEp) and electroretinography (Erg) were performed using the diopsys® noVa™ system. the diopsys® pErg-24 protocol was used to evaluate Erg. Functional Erg was also investigated using the diopsys® ffErg/Flash plus phnr protocol. VEp was assessed using the diopsys® VEp User-defined visual evoked potential protocol using 32×32 and 64×64 checkerboard pattern stimuli at low and high contrast levels. the number of analyzed features was — 122 units. Examination was carried out immediately before the first operation, the next day after the operation on the first eye, 1 month later (before and after the operation on the second eye), and after 3 months of observation. Results. Based on the results of the study, a quantitative characteristic was given to all evaluated features. the dynamics of indicators has been established. Significant differences were noted in some indicators, which may indicate the effect of the implanted mfIol on the electrophysiological parameters of the visual analyzer, indicating the presence of neuroadaptation process. Conclusion. 1. Implanted mfIols do not affect the function of ganglion cells and their axons. 2. the established changes in VEp are nonspecific, but the results obtained are statistically significant, which may indicate the effect of the implanted mfIol on the electrophysiological parameters of the visual analyzer. Keywords: neuroadaptation, electrophysiology of the organ of vision, multifocal intraocular lenses, cataract
L’approche pluridisciplinaire dans l’étude de la production et de la consommation du vitrage romain : enjeux, limites et solutions
Authors: Frère Géraldine
Published: November 2023

Actuellement, la pluridisciplinarité est un gage de qualité des recherches doctorales en Antiquité. Celle-ci est facilitée notamment par les réseaux établis grâce aux colloques. Malgré cette toile tissée entre les disciplines, des limites de ces approches découlent de nombreux obstacles et contraintes. Par la présentation de la recherche doctorale menée seront mis en avant les enjeux d’une telle méthodologique, les obstacles rencontrés et les différentes solutions possibles.
Des larmes pour les hommes. Aspects genrés de l’expression du deuil dans les épitaphes attiques archaïques
Authors: De Potter Brice
Published: November 2023

Centré sur les liens entre expression des émotions et construction des identités de genre, cet article s’intéresse aux manifestations du sentiment de deuil dans les épitaphes attiques archaïques. Cette documentation épigraphique conduit à deux observations. D’une part, elle suggère qu’il n’est pas transgressif, pour un homme, y compris étranger à la famille du défunt, d’exprimer publiquement son chagrin dans le cas des garçons décédés prématurément. De l’autre, elle révèle que ces démonstrations du sentiment de deuil sont absentes des épitaphes rédigées pour des femmes. L’influence des formules homériques sur les auteurs d’épigramme funéraire pourrait expliquer cette différence de traitement des défunts en fonction des sexes.
Éléments pour une intégration de la dimension de genre dans l’archéologie classique : contrer les androcentrismes et les anachronismes
Authors: Algrain Isabelle
Published: November 2023

L’introduction du genre dans les différentes disciplines des études classiques s’est faite à des rythmes différents. Si l’histoire des femmes et du genre a très rapidement pris son essor à partir des années 1960, l’archéologie s’est révélée plus lente à intégrer cette notion issue des sciences sociales et des women’s studies. Pour ce faire, les chercheuses – puisque ce sont en majorité des femmes – qui ont abordé la thématique du genre et des rapports sociaux de sexe dans les sociétés antiques ont dû faire face à plusieurs obstacles épistémologiques au nombre desquels figurent l’androcentrisme et l’anachronisme. Dans cet article, nous aborderons brièvement l’histoire de l’intégration du genre dans les études classiques, en particulier en archéologie, avant d’approfondir le fonctionnement de ces deux mécanismes que sont l’androcentrisme et l’anachronisme.
A legal periodical for the whole nation? The “Journal des Tribunaux” facing the linguistic issue (1881-1935)
Authors: de Brouwer Jérôme
Published: November 2023

Par une analyse longitudinale de la question linguistique en Belgique entre 1881 et 1935, Jérôme de Brouwer teste la neutralité politique, idéal inscrit par les fondateurs du Journal des Tribunaux. Cette étude de cas s’articule en plusieurs phases, témoignant en même temps de l’évolution des revendications linguistiques flamandes et des attitudes exprimées par les rédacteurs en chef du journal, Edmond Picard, puis Léon Hennebicq. D’emblée, le journal fait preuve d’ouverture à l’égard des revendications, bien que de Brouwer suggère qu’il puisse s’agir d’un malentendu. En effet, Picard promeut le bilinguisme en Flandre comme solution. Le journal publie davantage de documents en néerlandais et, sous la houlette de Hennebicq, se pense comme un pont entre communautés, garant de l’unité nationale. La création du Rechtskundig Weekblad en 1930, l’adoption d’une nouvelle législation et la fracture linguistique entre praticiens du droit malmènent la réputation de neutralité du journal.
Comparative study on hypertrophic cardiomyopathy in dogs and cats
Authors: Şerbănescu Diana , Codreanu Iuliana
Published: November 2023

Now, more than 50 years later, hypertrophic cardiomyopathy has been transformed from a rare and largely untreatable condition into a common genetic disease with management strategies that allow realistic aspirations for improved quality of life and advanced longevity. Cardiomyopathy is defined as a primary disease of the myocardium. Most animal cardiomyopathies are idiopathic diseases that are not the result of systemic heart disease or other primary heart disease. The cause has been identified in some cases as a genetic mutation and in others as an inherited trait. In animals (mainly dogs and cats), cardiomyopathies are classified as dilated cardiomyopathy, hypertrophic cardiomyopathy, arrhythmogenic right ventricular cardiomyopathy and restrictive cardiomyopathy. The present study addresses, comparatively, the topic of hypertrophic cardiomyopathy in dogs and cats.
Supernumerary teats in goats
Authors: Duţulescu Valentin Alexandru
Published: November 2023

Supernumerary or extra teats in ruminants are defined as any teats that exceed the normal number. The presence of five or six teats is not normal in a cow or goat, but it is not unusual. Which of these are extra? It is usually very obvious; sometimes it is helpful to look at the placement, size and sphincter development of all teats to identify normal versus extra. Most additional nipples in goats are "blind"and are not attached to the mammary tissue. An extra nipple is not able to produce milk. Blind teats are often found in pairs. It is not uncommon in cattle or goats to find a pair of "button-like" protrusions on the hindquarters or a few less developed hanging teats next to the functional ones. Causing little more than an unsightly rear udder image, blind teats in a commercial cattle or goat herd are usually not a problem.
Deficit fear as a modulator of disbelief in the framework of self-perception among students at the stage of self-isolation
Authors: Basimov M. M.
Published: November 2023

The article examines how deficit fear affects the formation of the actual self-perception of “believer” among students during the period of self-isolation (Covid-19 pandemic). The deficit fear in the causal picture was determined as the reason influencing the dynamics of the actual self-perception of the “Unbeliever-believer”. To analyze statistical relationships, the author’s method was used, based on a general comparison of all quantile data partitions for each studied parameter. This dependence is represented as an asymmetric oscillation when the correlation is very weak and not even significant. It demonstrates one of the two main types of errors in the interpretation of the results of correlation analysis, which are ignored in the psychological community. A detailed psychological interpretation of the revealed connection shows how dangerous it is, especially when using the results in practice, to remain within the framework of linear representations when considering complex psychological phenomena and processes. In addition, three graphs of the dependencies of the indicator of the actual self–perception “Unbeliever – believer” on three indicators of fear (constructive, deficit and destructive) are clearly analyzed, when all the connections within the correlation analysis are extremely weak, but with a nonlinear approach, one of the three dependencies is strong as the simplest nonlinear.
Mentoring practice as a condition of continuous business education
Authors: Kanke A. A.
Published: November 2023

The article presents a descriptive study of the mentoring practice in business education. The approaches, needs and problems of mentoring in the field of entrepreneurship as a factor of socio-economic development of the country are considered. The article focuses on graduates of MBA programs who have a high level of acquired knowledge, good education and experience, occupy fairly high positions or run their own business. In addition, it was noted that entrepreneurial mentoring should be implemented and built through a formal and organized process. At the same time, the achievement of sustainable development goals and initiatives in all spheres of life depends on the effective mentoring of people who play a two-way role, contributing to personal development, skills, talents, experience and education for the development of other individuals, as well as for society as a whole. It is concluded that mentoring offers a potentially transformative impact on the career orientation of business education programs graduates’, positively affects the opportunities for opening, formation and development of business sustainability. The study suggests options for finding a mentor for an MBA graduate in terms of public initiatives, participation in accelerators or special projects and programs, the use of paid mentoring resources, as well as the development of their own mentoring programs based on a business school. The author concludes that the proposed options will allow mentee to more confidently manage business processes and ensure the development of the company, thereby increasing their professional value.
Key Interaction Networks: Identifying Evolutionarily Conserved Non-Covalent Interaction Networks Across Protein Families
Authors: Yehorova Dariia , Crean Rory , Kasson Peter , Kamerlin Shina Caroline Lynn
Published: November 2023

Protein structure (and thus function) is dictated by non-covalent interaction networks. These can be highly evolutionarily conserved across protein families, the members of which can diverge in sequence and evolutionary history. Here we present KIN, a tool to identify and analyze conserved non-covalent interaction networks across evolutionarily-related groups of proteins. KIN is available for download under a GNU General Public License, version 2, from https://www.github.com/kamerlinlab/KIN. KIN can operate on experimentally determined structures, predicted structures, or molecular dynamics trajectories, providing insight into both conserved and missing interactions across evolutionarily related proteins. This provides useful insight both into protein evolution, as well as a tool that can be exploited for protein engineering efforts. As a showcase system, we demonstrate applications of this tool to understanding the evolutionary-relevant conserved interaction networks across the class A β-lactamases.
Cu speciation in CHA framework and its impact in selective catalytic reduction of NO
Authors: Liu Yiyun , Guan Xuze , Xu Ruoyu , Mantarosie Loredana , Thompsett David , Wang Feng Ryan
Published: November 2023

The selective reduction of NO with NH3 (SCR) is an important reaction for emission control. The mobility of a metal cation in a confined space is a classic problem in transport phenomena. When the metal cation is an active centre of a chemical reaction, its mobility will be decisive to its catalytic performance, such as the Cu in chabazite (CHA) zeolite catalyst for selective catalytic reduction of NO (SCR) in diesel exhaust. Here we identify electron paramagnetic resonance (EPR) as an effective tool to quantify Cu2+ at different locations of CHA, and study the mobility of hydrated Cu2+. The Cu2+ transfers from one adjacent Al3+ site (1AlCu) to two adjacent Al3+ site (2AlCu) during dehydration. In the hydrothermal aging process, the transition is recorded from CuOx clusters to isolated Cu2+ sites and from Cu at 8-O member ring to 6-O member ring. The result indicates that the Cu – framework (fw) O interaction is thermodynamic drive for the migration of Cu species. For SCR, this means that the reduced Cu-Ofw interaction will lead to mobile Cu species in the catalytic circle.
Computational Characterization of the Reactivity of Compound I in Unspecific Peroxygenases
Authors: Costa Gustavo , Egbemhenghe Abel , Liang Ruibin
Published: November 2023

Unspecific peroxygenases (UPOs) are emerging as promising biocatalysts for selective oxyfunctionalisation of unactivated C-H bonds. However, their potential in large-scale synthesis is currently constrained by their suboptimal chemical selectivity. Improving the selectivity of UPOs requires a deep understanding of the molecular basis of their catalysis. Recent molecular simulations have sought to unravel UPO’s selectivity and inform their design principles. However, most of these studies focused on the substrate binding poses. Few have investigated how the reactivity of CpdI, the principal oxidizing intermediate in the catalytic cycle, influences selectivity in a realistic protein environment. Moreover, the influence of protein electrostatics on the reaction kinetics of CpdI has also been largely overlooked. To bridge this gap, we used multiscale simulations to interpret the regio- and enantioselective hydroxylation of the n-heptane substrate catalyzed by Agrocybe aegerita UPO (AaeUPO). We comprehensively characterized the energetics and kinetics of the hydrogen atom transfer (HAT) step, initiated by the CpdI, and the subsequent oxygen rebound step forming the product. Notably, our approach involved both free energy and potential energy evaluations in a quantum mechanics/molecular mechanics (QM/MM) setting, mitigating the dependence of results on the choice of initial conditions. These calculations illuminate the thermodynamics and kinetics of the HAT and oxygen rebound steps. Our findings highlight that both the conformational selection and the distinct chemical reactivity of different substrate hydrogen atoms together dictate the regio- and enantioselectivity. Building on our previous study on CpdI’s formation in AaeUPO, our results indicate that the HAT step is the rate-limiting step in the overall catalytic cycle. The subsequent oxygen rebound step is swift and retains the selectivity determined by the HAT step. We also pinpointed several polar and charged amino acid residues whose electrostatic potentials considerably influence the reaction barrier of the HAT step. Notably, the Glu196 residue is pivotal for both the CpdI’s formation and participation in the HAT step. Our research offers in-depth insights into the catalytic cycle of AaeUPO, which will be instrumental in rationally designing UPOs with enhanced properties.
A Large-cavity Diborate Clathrochelate with Potential Application as a Delivery Vehicle for Large Metal Ions in Nuclear Medicine
Authors: Ackroyd Amanda , Gajecki Leah , Gogoulis Athan , Smart Jack , Oliver Allen , McIndoe Scott , Berg David
Published: November 2023

A new type of diborate clathrochelate (cage) ligand featuring nine inwardly pointing nitrogen donors that form a rigid cavity is presented here. The cavity size and high denticity (up to 9) make this cage a very attractive delivery vehicle for large radionuclides in nuclear medicine. Metal complexes of this cage are stable to air and water (neutral pH) indefinitely and display extremely high thermal stability (> 400 ⁰C). Lanthanide uptake by the cage occurs rapidly in solution at room temperature, even at very low concentrations (10-5 M, ESI-MS) and once complexed, the lanthanide ions are not displaced.
The role of Manganese in CoMnOx Catalysts for Selective Fischer-Tropsch Synthesis
Authors: CHEN HAO , Lian Zan , Zhao Xiao , Wan Jiawei , F. Pieters Priscilla , Meseguer Judit Oliver , Yang Ji , Pach Elzbieta , Carenco Sophie , Treps Laureline , Liakakos Nikos , Shan Yu , Altoe Maria Virginia , Wong Ed , Zhuo Zengqing , Yang Feipeng , Su Ji , Guo Jinghua , Blum Monika , Saul H Lapidus , Adrian Hunt , Iradwikanari Waluyo , Hirohito Ogasawara , Zheng Haimei , Yang Peidong , T. BELL Alexis , López Nuria , Salmeron Miquel
Published: November 2023

The origin of the high selectivity of cobalt-manganese oxide (CoMnOx) catalysts in the Fischer−Tropsch synthesis (FTs) reaction towards long-chain hydrocarbon products was investigated using model systems of CoMnOx in the form of crystalline nanoparticles and amorphous thin films where Co and Mn are intimately mixed rather than separated in two phases. Using ambient pressure X-ray photoelectron spectroscopy and X-ray adsorption spectroscopy, the chemical structure of the catalyst and adsorbed species were determined under reaction conditions. We found that the catalytically active phase contains an outer layer enriched in metallic Co relative to the bulk. Molecular CO adsorbs on Co0 sites, where it dissociates by reaction with H2 to form cobalt carbide and CHx species. The concentration of CHx increases rapidly with exposure to CO/H2 syngas on the CoMnOx catalyst, while no such increase was observed in the absence of Mn. Density Functional Theory (DFT) simulations indicate that MnO acts as a reservoir of H atoms bound to the basic O sites, which makes it less accessible to CHx moieties, thus hindering chain termination to form short chain hydrocarbons. In contrast, the increasing concentration of CHx moieties helps chain growth.
PENGEMBANGAN DAN POLA PEMBINAAN INDUSTRI KREATIF ‘SONGKOK RECCA’ DESA PACCING KABUPATEN BONE
Authors: Sumantri Dody Syam , Faisal Muh
Published: November 2023

The main problem in this research is how the development and pattern of fostering the Songkok Recca creative industry in Paccing Village, Awangpone District, Bone Regency. This study aims to determine the development of the Songkok Recca creative industry in Paccing Village, Awangpone District, Bone Regency and to determine the patterns of fostering and regenerating the Songkok Recca creative industry in Paccing Village, Awangpone District, Bone Regency. The method used in this research is descriptive qualitative method.The subjects in this research were craftsmen who had decades of experience and Songkok Recca entrepreneurs who had also carried out their activities for many years. This research data was obtained through observation techniques, interviews and documentation which were used to obtain concrete data related to this research problem.The results of this research show the development and pattern of fostering the Songkok Recca creative industry in Paccing village, Awangpone District, Bone Regency. Songkok Recca has undergone various developments, including developing motifs, developing shapes and developing the materials used. Likewise, the development of marketing for Songkok Recca productionIt has spread to overseas countries such as Australia and Malaysia. For training patterns for craftsmen carried out in the form of divisions. There are those that are built specifically to make just the base part, there are those that are built specifically to make only the surrounding parts and there are also those that are built to make from the base to the end a Songkok Recca. Furthermore, for regeneration training, the craftsmen hold training and training within their respective families which is intended as the next generation of their creative industry efforts so that the Songkok Recca creative industry in Paccing village, Awangpone subdistrict, Bone Regency continues to develop and be sustainable.
FUNGSI TRADISI MA’BARU’TUNG DI DESA PAROMBEAN KECAMATAN CURIO KABUPATEN ENREKANG
Authors: Najamuddin Najamuddin , Ahmadin Ahmadin , Halfiah Halfiah
Published: November 2023

This article discusses the diverse Ma'baru'tung tradition in Parombean Village, Curio District, Enrekang Regency. This research aims to identify the functions of the Ma'baru'tung tradition within the local community context. The study adopts a qualitative approach by collecting data through participatory observation and interviews with indigenous figures and local community members. The research findings indicate that the Ma'baru'tung tradition serves several essential functions within the community, including as a form of entertainment that enriches local cultural life, a means of communication to convey social and historical messages, and a ritual that connects people with nature and their ancestors. Additionally, tradition plays a role in strengthening social bonds and community integration, while also serving as an educational medium to impart traditional values. The study concludes that the Ma'baru'tung tradition plays a significant role in preserving the cultural and social identity of Parombean Village's community, making it imperative to preserve and promote it for the cultural heritage's sustainability in the future.
SOCIAL MEDIA ENGAGEMENT NGAYOGJAZZ SEBAGAI FESTIVAL MUSIK DI YOGYAKARTA
Authors: Alam Andi Zulfikar , Aryandari Citra , Saputra Andi Taslim
Published: November 2023

This study aims to find out 1). How social media engagement is present in Ngayogjazz as a music festival in Yogyakarta. 2). How Social media plays a role in portraying the Ngayogjazz festival. To achieve the objectives of the study, qualitative research methods were used with a virtual ethnographic approach from Christine Hine where Social media was chosen as the locus of research. Social media theory is used as a foundation in framing thoughts and discussions.Data collection techniques are carried out in two ways, namely observing Ngayogjazz's activities on Social media and conducting interviews to confirm some data found directly with several sources directly related to this event. In addition, existing literature and documentation data are also used as references in describing and analyzing Ngayogjazz events in Social media.The results of this study show that Social media that is present in Ngayogjazz as a music festival in Yogyakarta, using four platforms, namely Facebook, Twitter, Instagram and Youtube shows a binding interaction between Ngayogjazz as a festival and the community at large. Ngayogjazz utilizes Social media as one of the strategies in branding itself as a music festival whose presence is taken into account in the country, improvisation and musical interaction that characterize jazz.
ESTETIKA KARYA SENI ILUSTRASI DOODLE ART KOTA MAKASSAR
Authors: Ashari Meisar , Nurwahidah Nurwahidah
Published: November 2023

Art is a work or human action that has a point of beauty that makes the human heart moved. In other words, art is an element of culture which aims to fulfill the needs of humans or community groups for aesthetic values. Doodle Art is a work of art that uses a lot of imagination and truth in processing and setting images on a medium. The purpose of this analysis is to find out the aesthetics of Makassar City Doodle Art Illustration Art works. For this reason, the target of the analysis is directed at the Makassar Doodle Art community, namely the millennial community of young people in Makassar City. This type of research is interpretive qualitative research and uses Monroe Breadsley's aesthetic theory approach which emphasizes elements of unity, complexity and seriousness. The population in this research is the Makassar Doodle Art community, totaling 50 people and the research sample is the Makassar Doodle Art Community, totaling 10 people. The data analysis techniques used are literature, video and photo documentation from existing samples, namely the Makassar Doodle Art community, Makassa city. The conclusion that can be presented in this article is that apart from the aesthetic concept, it is also about the process of creating illustrations (doodles) in the Makassar DoodleArt community. The process of   creating Doodles using simple, improvised equipment can produce good work that can be analyzed.
”DOLO-DOLO” SEBAGAI BENTUK MUSIK, TARI DAN SASTRA MASYARAKAT FLORES TIMUR (LAMAHOLOT), NTT
Authors: Dewi Tukan Maria Klara Amarilis Citra Sinta
Published: November 2023

: Dolo-dolo as a Kind of Music, Dance and Literary Community in East Flores (Lamaholot), NTT. Dolo-dolo is a kind of folk art that consist of music, dance and literature that comes from the East Flores (Lamaholot), NTT. There are many other similar arts can be found in every province from NTT that has the same elements. The art like this usually have the shape of ritual and entertainment by the performance art. Dolo-dolo is a kind of art from NTT  that packaged in one complete presentation which has third of the art elements in a show.  Such as in the form of dance, which is not only the dance that contained in the serving, but rather the elements of music and literature also very important in it. Based on its history and its development, Dolo-dolo has value and functionality in the local area connection that does not even have separated from Western culture. This became the basis of a mix of acculturation and inculturation are very complete.
HIPEREALITAS DALAM WEBSITE MERCEDES-BENZ THE NEW A CLASS
Authors: Nirwana Aditya
Published: November 2023

This study of the Mercedes-Benz The New A Class website is a case study carried out with the aim of finding out that the Mercedes-Benz The New A-Class website has elements of hyper-signs as part of hyperreality, as well as proving that the Mercedes-Benz The New website A-Class is a simulation, with post-structural sign/semiotic analysis and with Jean Baudrillard's simulation theory and hyperreality approach. Some conclusions obtained from this study are; firstly, the two VRs on the Mercedes-Benz A Class website here are a simulation process, and secondly the virtual reality in it is a duplication of itself, because the reality reference does not exist. Second, on the Mercedes-Benz A Class website, pseudo/original, fake/imitation, past/present, natural/artificial are mixed up and overlapping, so that they can no longer be differentiated. This shows that the Mercedes-Benz A Class website is a form of hyperreality.
The Effect of Supply Chain Risk Management on Logistics Performance and Innovation Performance
Authors: Yanginlar Gözde , Civelek Mustafa Emre , Gülçür Emre
Published: November 2023

Purpose of the Study: The main objective of this paper is to describe the multidimensionality of supply chain risk and evaluate supply chain risk management in association with logistics performance and innovation performance.
 
Theoretical framework: No study was found that analyzes the impact of supply chain risk management on logistics performance and innovation performance in the literature review. The purpose of this study is to close this gap in the existing literature.
 
Design/methodology/approach: This study leverages a data set of 30 medium-sized technology firms in Turkey. The first part of the analysis aims at finding determinants of supply chain risk management, and the second part is the analysis of supply chain risk management, innovation performance, and logistics performance. Structural equation modeling multivariate statistical technique is chosen.
 
Findings: Consequently, it empirically proves that risk mitigation and risk control affect positively innovation performance. It concludes that only risk control is effective in increasing logistics performance. Moreover, it estimates that risk identification and risk assessment will have a significant regulatory effect on performance. However, this study explains that they don't have a positive effect on the results.
 
Research, Practical & Social implications: Research gaps and opportunities are presented to lead further studies about supply chain risks in different sectors. This paper is hopefully purposed to contribute to sector representatives as a guide.
 
Originality/value: This study contributes to our understanding of how and with whom to collaborate by highlighting the relationships among supply chain risk management, innovation performance, and logistics performance.
Cercanía cognitiva como fuente de conocimiento e innovación empresarial
Authors: Sánchez-García Eduardo , Martínez-Falcó Javier , Marco-Lajara Bartolomé
Published: November 2023

La finalidad de esta investigación es analizar la relación entre la cercanía cognitiva y la innovación empresarial, así como el papel mediador de la capacidad potencial y realizada de absorción en esta relación. Se llevó a cabo un análisis empírico sobre las empresas de suministro de energía eléctrica, utilizando para el análisis de los datos primarios la técnica PLS-SEM. Los hallazgos revelan que la cercanía cognitiva ejerce un impacto tanto directo como indirecto sobre la innovación empresarial, mediante el estímulo de la capacidad de absorción potencial de las empresas. No obstante, esta variable no media la relación principal directamente, sino a través de su impacto sobre la capacidad de estas para transformar y aprovechar todo el conocimiento disponible con fines de innovación. En base a estos resultados, se concluye que la cercanía cognitiva es crucial para la innovación empresarial, ya que promueve el desarrollo de acuerdos mutuamente beneficiosos entre organizaciones, particularmente en lo que respecta al conocimiento. Sin embargo, las empresas necesitan desarrollar una amplia capacidad para absorber nuevos conocimientos a fin de aprovechar plenamente los beneficios que se derivan de su cercanía cognitiva con sus grupos de interés.
Liderazgo y rol de enfermería en el equipo de salud
Authors: Carrera Casa Melani Dayana , Egas Medina Fanny Paola
Published: November 2023

Introducción: el liderazgo es la capacidad que una persona tiene para poder influir en el pensamiento y actitudes de otra, con el objetivo de llegar a alcanzar los objetivos planteados, en ello, se hace referencia a cada estilo de liderazgo implementado por enfermería ya que no solo se encarga del cuidado del paciente sino de mantener un ambiente armonioso entre el equipo de salud. Objetivo: Analizar los estilos de liderazgo y el rol de enfermería en el equipo de salud. Metodología: Revisión sistemática desarrollada con bases de datos como Pubmed, Elseiver, Scielo y Scopus, dentro de los últimos cinco años para dar mayor veracidad a la información redactada. Resultados: El liderazgo llega a ser un aspecto de vital importancia dentro de enfermería ya que uno de los roles que desarrolla dicha profesión es ser líder, para ello se necesita de habilidades y actitudes que sumen al equipo de salud. Conclusión: Dentro del equipo de salud, la enfermería es vital pues dicha profesión interactúa con los demás profesionales y brindan una atención directa con calidad y calidez, asimismo el liderazgo caracteriza a cada enfermera pues al implementarlo se verán cambios evidentes tanto en el paciente como en el trabajo en equipo.
Medicina familiar y salud mental: Abordaje Integral de las enfermedades psiquiátricas en el ámbito familiar
Authors: Benalcázar Durán Carolyn Priscila , Mosquera Núñez Sebastián Patricio , Cabanillas Rincón María Alejandra , Beleño Peñaloza Angelica Andrea
Published: November 2023

Los trastornos mentales afectan a cualquier persona y de cualquier edad. Gozar de salud mental es una de las necesidades de la humanidad, sobre todo porque de ella depende también la relación con el entorno. Luego de la pandemia producida por la COVID-19 y el proceso de aislamiento, la salud mental ha sido retomada como un elemento importante a considerar debido a la carga que produce en el mundo considerando la incapacidad laboral, la dependencia y el gasto público que puede destinarse a ella. Se propone una revisión bibliográfica que pretende describir los elementos fundamentales a considerar por parte de las familias que conviven con un trastorno o enfermedad mental y como debe abordarse. La participación familiar puede verse como un proceso de fortalecimiento de las relaciones que puede reducir la carga y el sufrimiento que la propia familia experimenta al cuidar a una persona con una enfermedad crónica. Así, el apoyo y apoyo emocional entre los miembros puede reducir el estrés y las necesidades cuando toda la familia sufre un trastorno mental grave. Reconocer los factores negativos que pueden afectar la participación familiar es importante en los casos de salud mental familiar, incluidos los conflictos familiares, el daño físico o emocional entre los pacientes y las actitudes familiares y de rechazo social o aislamiento. debido a la discriminación del paciente.
Medidas faciales y dentolabiales: Estudio observacional en la población Shuar de la comunidad Pitirishca provincia de Pastaza
Authors: Avalos Zurita Pedro José , Murillo Romero Romina Monserrat , Zurita Solís Myriam Katherine , Moya Silva Tamara Jacqueline
Published: November 2023

Los tratamientos estético-odontológicos se realizan habitualmente con medidas estándares, sin considerar las características propias de cada individuo o de la etnia a la que pertenecen, lo que traería resultados inesperados al paciente, contraponiéndose a los criterios técnicos del Odontólogo tratante. Se pretende con la investigación establecer los Patrones Faciales y dentolabiales de los indígenas de la nacionalidad Shuar, de la comunidad Pitirishca, Provincia del Pastaza bajo el estudio de un universo conformado por 95 Indígenas de la nacionalidad Shuar Pitirishca, a los cuales se les realizó fotográficas frontales y de perfil, para el análisis de sus patrones faciales y dentolabiales según el análisis estético de Fradeani; para analizar los datos se procedió a caracterizar la muestra. En relación con el ángulo Naso labial se determinó un valor de 88, 9º ± 10, 3º para el género femenino y de 93, 5º ± 12, 1º para el género masculino, con un global de 91º ± 11, 4º. Notándose diferencias significativas (p<0,05, según la prueba t Student) entre hombres y mujeres, los valores difieren de Fradeani para mujeres (100º-105º), no así para varones (90º-95º). El Ángulo del Perfil Facial, en mujeres la media fue de 170, 7º ± 5, 1º en varones de 167, 4º ± 4, 3º y el comunitario fue de 169, 2º ± 5º, hallándose diferencias significativas por sexo (p<0,05) Tanto en el tercio medio facial, como en el ancho del incisivo central, se notaron diferencias entre hombres y mujeres (p<0,05) logrando con ello los objetivos planteados.
Self-Adjustment and Psychological Well-being of Santri at the Asshiddiqiyah 2 Islamic Boarding School, Tangerang, Banten
Authors: Mulyati  , Mashabi Nurlaila A. , Ciptianingsih Rina Andriani
Published: November 2023

Adapting to a new situation is not easy thing to do, especially if the situation you face is very different from the previous situation. This study aimed to determine the relationship between self-adjustment and the psychological well-being of students at Asshiddiqiyah 2 Islamic Boarding School, Tangerang, Banten. Data were collected in May 2022, using a correlational approach. The population in this study was students aged 13-16 years with a total sample of 130 male and female respondents. The sample in this study was determined using proportional stratified random sampling with data collection techniques using a questionnaire (questionnaire) adjustment and psychological well-being. Spearman's rank correlation coefficient was used to test the data hypothesis. The results of the analysis show that the correlation coefficient between self-adjustment and psychological well-being is 0.989, with t count 7.078 > t table 1.960. It can be concluded that there is a significant relationship between self-adjustment and the psychological well-being of students at Asshiddiqiyah 2 Islamic Boarding School, Tangerang Banten. The theoretical implication of this study is that self-adjustment and psychological well-being have a positive relationship. Based on the analysis results, the relationship between self-adjustment and psychological well-being was strong and significant.