bluuebunny/crossref_metadata_2025_split huggingface dataset:
Tunable high-order harmonic generation in GeSbTe nano-films
Authors: Korolev Viacheslav , Sinelnik Artem D. , Rybin Mikhail V. , Lazarenko Petr , Kushchenko Olga M. , Glukhenkaya Victoria , Kozyukhin Sergey , Zuerch Michael , Spielmann Christian , Pertsch Thomas , Staude Isabelle , Kartashov Daniil 
Published: April 2024

Abstract
High-order harmonic generation (HHG) in solids opens new frontiers in ultrafast spectroscopy of carrier and field dynamics in condensed matter, picometer resolution structural lattice characterization and designing compact platforms for attosecond pulse sources. Nanoscale structuring of solid surfaces provides a powerful tool for controlling the spatial characteristics and efficiency of the harmonic emission. Here we study HHG in a prototypical phase-change material Ge2Sb2Te5 (GST). In this material the crystal phase can be reversibly changed between a crystalline and amorphous phase by light or electric current mediated methods. We show that optical phase-switching is fully reversible and allows for dynamic control of harmonic emission. This introduces GST as new addition to materials that enable flexible metasurfaces and photonic structures that can be integrated in devices and allow for ultrafast optical control.
Microorganismos de suelo y su relación con la calidad de la bebida de café: Una revisión
Authors: Rojas-Chacón José Andrés , Echeverría-Beirute Fabián , Jiménez Madrigal José Pablo , Gatica-Arias Andrés 
Published: April 2024

Introducción. El café (Coffea spp.) es el segundo producto más comercializado a nivel mundial y cultivado en más de ochenta países. Este cultivo es complejo por pertenecer a un ecosistema donde factores abióticos y bióticos, tienen dinámicas bajo diferentes condiciones de manejo agronómico. Para comprender el desarrollo de la planta y su influencia en la calidad sensorial del producto hay que conocer la intrincada interacción entre la planta del café y los microorganismos autóctonos del café. Objetivo. Describir el rol de la microbiota edáfica del café, bacterias y hongos, y cómo puede contribuir en la calidad final de la bebida. Desarrollo. El suelo es uno de los ecosistemas más diversos y menos estudiados, en el cual se desarrollan diversas funciones ecológicas importantes para el crecimiento y desarrollo de las plantas. La identificación de los componentes microbianos del suelo y sus interacciones con otros organismos, son importantes desde el punto de vista agronómico. La microbiota edáfica puede favorecer la fisiología de la planta y de esta manera, se realiza la presente recopilación da información que busca asociar cómo los atributos sensoriales de la bebida de café pueden ser beneficiados por la microbiota del suelo. Se revisaron artículos de ScienceDirect, Scopus, Web of Science y Google Scholar, entre el 2011 y 2023. Los datos muestran la diversidad de rizobacterias promotoras del crecimiento vegetal (RPCV), bacterias fijadoras de nitrógeno (BFN) y hongos formadores de micorrizas arbusculares (HMA) asociados con el cultivo de café. También existen compuestos microbianos que juegan un papel importante en la formación de atributos sensoriales y están relacionados con la calidad en taza del café. Conclusión. La diversidad microbiana del suelo y fruto puede sintetizar o degradar compuestos que influyen en el perfil sensorial de la bebida, lo cual podría tener implicaciones para la sostenibilidad y calidad.
Family-based therapy for internet addiction among adolescents and young adults: A meta-analysis
Authors: Wang Hui , Li Xiang , Lok Grace Ka In , Meng Chunmei , Tan Yaheng , Lee Un Man , Lei Louisa Sok Man , Chan Natalia 
Published: April 2024

AbstractBackground and aimsInternet addiction (IA) has been identified as a major public health problem that is more prominent in adolescents and young adults. Some researchers have indicated certain advantages of family-based therapy over other treatments in participants with IA, but no conclusive evaluation has been reported. The present meta-analysis aims to review the efficacy of family-based therapy on Internet addiction in adolescents and young adults.MethodsRelevant articles published from 1996 to February 15th, 2024, were searched from 14 databases, including three Chinese databases. A total of 19,590 articles were identified using a combination of three sets of search terms (Internet addiction, family therapy, and adolescents). Only RCTs and nonrandomized controlled trials were included.Results18 studies, most of which were conducted in Asian countries, were included in the final data analysis. The overall severity of Internet addiction in the family-based therapy group was significantly lower than that in the control group. However, significant heterogeneity was detected. Subgroup analysis showed a beneficial effect of family-based therapy when compared with non-intervention and when added to another psychological or behavioural therapy in psychiatric patients with co-medication. Few studies have examined secondary outcomes or follow-up effects.Discussion and ConclusionsFamily-based therapy is most effective in reducing the severity of Internet addiction when combined with other therapies, especially medication treatments in psychiatric patients. It might also be helpful to relieve depression and enhance family functions, which needs further evidence. More studies following up on the post-intervention effects are recommended in the future.
The use of derma-fat grafts to eliminate defects during operations on the parotid glands
Authors: Boyko A. A. , Karpenko A. V. , Sibgatullin R. R. , Nikolaeva O. M. , Levchenko E. O. , Kucherenko A. S. , Karpuschenko M. A. 
Published: April 2024

Introduction. The effectiveness of surgical treatment of parotid gland tumors is determined by the frequency of local relapse and functional and aesthetic results, which are determined not only by the anatomical and functional safety of the facial nerve. It is also very important to level aesthetic deformities of the parotid region and reduce the severity of frey’s syndrome. Aim. To retrospectively analyze the use of dermal fat grafts to correct defects during operations on the parotid glands. Materials and methods. Our study included 7 patients (2 men and 5 women) who were treated at the Leningrad Regional Clinical Oncology Dispensary named after L. D. Roman from 2021 to 2022. The average age of the patients was 49.7 years (42–64 years), the average follow-up period was 20.4 months (19–22 months). All patients underwent total / subtotal resection of the parotid gland; we used an abdominal dermal fat graft to close the defect. Histological examination of the surgical material revealed a pleomorphic adenoma of the parotid gland in 5 cases; in 2 cases, a ma-lignant tumor (adenocystic carcinoma and basal cell carcinoma of the salivary glands), which required adjuvant radiation therapy in radical doses. To assess aesthetic and functional results in the recipient and donor areas, we developed and used a questionnaire. Results. 6–8 months after the end of treatment, 5 patients completed questionnaires. 4 people indicated complete symmetry of the face, one patient indicated an average depression. 3 patients did not note any pain in the parotid area, 2 patients had minor discomfort that did not cause any problems. Only one respondent noted redness of the face when eating, which did not cause him any problems; the rest of the survey participants did not find these changes. None of the survey participants noted the appearance of sweat on their face when eating. Conclusion. The use of dermal fat grafts can improve the aesthetic and functional results of treatment in patients undergoing operations on the parotid glands. This technique is quite easy to use and does not significantly increase the time of surgical intervention. A derma-fat graft does not make it difficult to monitor disease relapses.
Reconstruction of midface defects after surgical treatment of skull base tumors
Authors: Belov I. Yu. , Primak N. A. , Samochernykh N. K. , Chizhova K. A. , Kurnosov I. A. , Chebotarev S. Ya. , Gulyaev D. A. 
Published: April 2024

Aim. To perform a retrospective analysis of the results of surgical treatment of patients with anatomically widespread malignant skull base tumors and evaluate the possibility of using various types of closure of skull base defects. Materials and methods. The study is based on a retrospective analysis of medical records of 139 patients with midface tumors aged 14 to 77 years, operated from 1995 to 2023. Histological structure of the tumors was different. we divided all methods of reconstruction of midface defects into two groups. In the group 1, plastic closure of the defect was per-formed using flaps from anatomical areas located close to the defect. In the group 2, reconstruction was performed using flaps from distant anatomical areas. Results. In the postoperative period, we did not observe gross cicatricial face deformities, impaired chewing and swallowing functions due to cicatricial contractures of chewing muscles. Titanium mesh for reconstruction was used in 68 (48.9 %) cases. The osteoperiosteal aponeurotic flap was used in 5 cases, of which in 3 (3.8 % of the total number of patients of the 1st group) – in combination with the temporal muscle. The thoracodorsal flap was used in 62 (44.6 %) patients. various methods of its movement and combination with the anterior dentate muscle were used. In 41 (66.1 %) cases, good cosmetic and functional results were obtained. These indicators correlated with adequate choice of reconstruction method allowing elimination of most of the impaired functions. Conclusion. The use of the presented technologies for plastic closure of post-resection defects of various parts of the skull base, including those combined with extensive damage to the midface, leads to leveling of the cosmetic and functional consequences of surgical aggression.
“Watch and wait” approach in the treatment of advanced radioiodine refractory differentiated thyroid cancer: a study of barriers and drivers of use
Authors: Borodavina E. V. , Shurinov A. Yu. , Kutukova S. I. , Nedozorova E. N. , Malanchuk A. V. , Semenchenko Yu. V. , Povarkov S. M. , Narovenkova K. V. , Khodkevich A. V. , Komoza Yu. V. , Kofanova K. A. , Dmitriev S. P. , Vasilyeva E. B. , Shikhamirova S. A. , Gorshenina M. N. , Volodina L. N. , Snezhko O. A. , Stativko O. A. , Xenodokhov D. V. , Dzhemageldieva Yu. G. , Khryapa A. I. , Ulimaeva D. M. , Dagba E. M. , Volkonsky M. V. , Filippova V. M. , Skorina M. O. , Romanchuk O. V. , Andrienko I. I. , Shorin M. V. , Ishchenko A. A. , Dumbrava R. A. , Bolieva M. B. , Tsarakhova F. V. , Gojieva Z. A. , Dzhamirzaeva S. S. , Aidaeva P. Z. , Maximov M. O. , Usoltseva I. S. , Milyukova A. O. , Toporkova O. V. , Sychev V. D. , Rudakov S. A. , Sagdieva S. T. , Klochikhin M. A. , Molokova V. V. , Skotnikov R. A. , Yeremina E. N. , Panaseikin Yu. A. , Tyugina Ya. A. , Murzina Yu. I. , Podvyaznikov S. O. 
Published: April 2024

Introduction. The multikinase inhibitors have demonstrated high clinical efficacy in treatment of the radioiodine refractory differentiated thyroid cancer. At the same time, the inclusion criteria in the studies has reflected a minimum set of characteristics important for beginning of use of these drugs and an approach that takes into account the tumor progression rate (the volume doubling time) in the absence of clinical manifestations of the disease that have made it possible to individualize the start of therapy. Aim. To describe and evaluate the barriers and drivers of use the “watch and wait” approach by Russian oncologists in treatment of the radioiodine refractory thyroid cancer. Materials and methods. We conducted 35 structured interviews with oncologists observing patients after radioiodine therapy in order to evaluate the “watch and wait” approach. unfortunately, data on use and prevalence of this approach in Russia are limited. The present study involved the use of deductive content analysis as well as analysis of implementation model of clinical guidelines and included investigation of issue of implementation of the “watch and wait” approach to current practice of therapy for radioiodine refractory differentiated thyroid cancer. One of the main tasks was to determine the influence of external factors on the treatment of this category of patients. Conclusion. Barriers and drivers of using “watch and wait” approach in the treatment of differentiated radioiodine refractory thyroid cancer are identified at several levels. for wide use of this approach, it is necessary to involve oncologists taking into account their attitude regarding changes in routine practices, patient expectations and to obtain additional data regarding its long-term effectiveness.
Low level of the dental health as an indicator of malignant of the oral mucosa
Authors: Kochurova E. V. , Nikolenko V. N. , Kudasova E. O. , Panferova O. I. , Guiter O. S. , Sepp A. V. , Zotov A. V. 
Published: April 2024

Introduction. The manifestation of oncological alertness during dispensary observation by a dentist is very important. The most accessible options for preventing malignancy of the oral mucosa are sanitation, regular professional oral hygiene, as well as educational work among doctors and the population. However, despite the visual accessibility of tissues and organs of the oral cavity, there is an annual increase in malignant neoplasms in this area. In this case, most patients are diagnosed with a tumor process of the last stage. malignant neoplasms of the head and neck organs require special attention due to high risk of disability even at an early stage. Aim. To evaluate a correlation between malignancy of the oral mucosa and the burdened dental status of patients. Materials and methods. A controlled study was conducted which included 142 patients with cancer of the oral mucosa without sequential or parallel inclusion of patients in groups. Dental status was assessed at help-seeking stage or during clinical examination, as planned, by evaluation of main dental indices. The morphological diagnosis was established using histological verification. Results. The majority of patients with oral tumors had hard dental plaque (81.7 % of cases). The condition of the soft tissues, in addition to presence of the mucous membrane lesion, was characterized by bleeding (69 % of cases). moderate periodontal pathology was detected (19 % of cases). patients with the cavity tumors had an acute traumatic edge of hard tissues (70 % of cases), extensive caries (26 % of cases) and the presence of removable dentures (82 % of cases). Conclusion. The values of parameters evaluated in patients in the study with squamous cell carcinoma of the oral mucosa show its relation to aggravation of general somatic status. All patients in the study required dental treatment and training in oral hygiene care.
Особенности психологического благополучия и жизнестойкости мужчин с алкогольной зависимостью
Authors:   Донбасская аграрная академия, Рядинская Евгения Николаевна , Ковальчишина Наталья Ивановна ,   Филиал Российского Государственного Социального Университета в г. Минске, Ковальчишина Светлана Владимировна ,   Донецкий Государственный Университет, Волобуев Вахтанг Вячеславович ,   Донбасская аграрная академия
Published: April 2024

Ведение. На современном этапе мировой турбулентности, социально-экономических, политических кризисов важной злободневной проблемой в обществе является рассмотрение таких понятий как «психологическое благополучие» и «жизнестойкость личности», особенно среди людей, потерявших жизненные ориентиры, злоупотребляющих алкоголем. Алкоголизм – проблема, которая на протяжении длительного периода времени представляет интерес для научного сообщества, поскольку люди, злоупотребляющие алкоголем, представляют некую угрозу обществу, паразитируют, негативно влияют на окружение. Цель исследования: выявление особенностей психологического благополучия и жизнестойкости людей, злоупотребляющих алкоголем. Материалы и методы. Выборка состояла из 32-х мужчин, которые проходили реабилитацию в Центре социально-психологической помощи алкоголезависимым (РБ, г. Минск), а также из 36-ти мужчин, у которых не было проблем с употреблением алкоголя (РФ, г. Донецк). Психодиагностический инструментарий включал: «Шкала психологического благополучия» К. Рифф (адаптация Т.Д. Шевеленковой, Т.П. Фесенко); методика диагностики жизнестойкости (С. Мадди в адаптации Д. Леонтьева). Результаты исследования и их обсуждение. Авторы анализируют мнения ученых относительно понятия «психологическое благополучие». Рассматриваются различные теоретические концепции и подходы, на основании которых, выяснено, что психологическое благополучие – это многоуровневое понятие. Его основными составляющими являются социально-экономические, психологические, физические и духовные компоненты. В статье представлены результаты исследования степени психологического благополучия и уровня жизнестойкости людей, злоупотребляющих алкоголем. Полученные данные показали, что у большинства респондентов наблюдается пессимистическое отношение к жизни, низкий или средний уровни жизнестойкости, низкая самооценка, нежелание что-то менять, недостаточность внутренних ресурсов для позитивных изменений. Заключение. У людей, злоупотребляющих алкоголем, искажено представление о «благополучии». Им трудно воспринимать действительность, у многих наблюдается потеря смысла жизни, снижен эмоциональный фон, присутствует отвержение себя, нежелание планировать будущее. У них, как правило, наблюдается низкий уровень жизнестойкости и снижается общий фон благополучия жизни. Ресоциализация лиц, склонных к употреблению спиртных напитков, возможна не только при желании самого человека, но и в случае комплексного подхода со стороны государства, длительной психотерапевтической работы, поддержке всех членов семьи, а также друзей и близких людей.
Развивающее обучение в отечественной букваристике ХIХ века
Authors:   Севастопольский государственный университет, Штец Александр Александрович 
Published: April 2024

В статье представлена проблематика определения на материале отечественной букваристики ХIХ века истоков появления и развития такого актуального сегодня в российском образовании явления, как развивающее обучение. На историческом материале дается анализ трех основных направлений развивающего обучения: свободного, рационального и естественного развития ребенка. Показаны педагогические принципы и методические находки учителей народной школы ХIХ века, которые заново переоткрываются сегодня в процессе поиска эффективных гуманистических способов обучения чтению и письму.
Трансформация традиционной Китайской музыки под влиянием западной в эпоху династии Цин
Authors:   Белгородский государственный национальный исследовательский университет, Инхун Фэн , Нифонтова Ольга Ивановна ,   Белгородский государственный национальный исследовательский университет
Published: April 2024

Актуальность данной статьи обоснована осмыслением теории модернизации современной Китайской музыки, которая изначально ориентирована на сохранение традиционных культурных ценностей. Рассуждая о возникновении «Новой музыки» Китая, теоретики обращаются к процессу трансформации традиционной китайской ритуальной музыки под влиянием западной музыки эпохи романтизма в эпоху правления династии Цин. Хотя позиции современных ученых по данному вопросу в некоторых моментах могут отличаться, они сходятся в одном – музыкальная трансформация в Китайской музыке стала возможной вследствие Опиумной войны, которая открыла границы Китая для культурных влияний Запада. Как можно определить смысл этой трансформации? Обращение к компаративному анализу позволило сопоставить музыкальные жанры Китая до и после Опиумной войны. Такое сопоставление привело к выводу о том, что под влиянием западной музыки традиционные китайские музыкальные формы стали выражать реальные, а не этикетные чувства, эмоции и переживания людей. При этом наибольшее развитие получили народная музыка, речитатив, опера и инструментальная музыка.
A new surgical method for the treatment of pilonidal coccyx cyst (clinical case)
Authors: Pakhomova R. A. , Klimenko K. V. , Kochetova L. V. 
Published: April 2024

Relevance. The pilonidal cyst of the coccyx is a narrow channel lined with epithelium containing hair follicles, sebaceous glands, which opens on the skin of the interdigital fold more often with one or more punctate openings. The question of the etiology and pathogenesis of the disease is still controversial. The development of methods of surgical treatment of this disease began in the middle of the XIX century, during which time a huge number of options for interventions were proposed, but to date there is no single approach to the surgical treatment of pilonidal disease.The aim of the study was to evaluate the results of treatment of pilonidal coccyx cyst with a new surgical method.Material and methods. The article describes the author's method of surgical treatment of a pilonidal cyst, protected by patent RU 2,760,094. Early and longterm treatment results are presented.Results. When using a new method of surgical treatment of pilonidal coccyx cyst, the time of wound epithelialization, inpatient bed-day and time of disability of patients decrease, the percentage of postoperative complications decreases, the cosmetic result of surgery and the quality of life of patients significantly improve.Conclusions. A new surgical method for the treatment of pilonidal coccyx cyst improves the quality of life and reduces the risk of recurrence.
Determination of the infarct‐related artery in patients with myocardial infarction without ST segment elevation
Authors: Khalilov Sh. J. 
Published: April 2024

In patients with non-ST elevation myocardial infarction (NSTEMI), it is difficult to identify the infarct‐related artery.Purpose – to identify the infarct- related artery (IRA) in patients with NSTEMI using the method of cardiovascular magnetic resonance (CMR) and comparison with X-ray coronary angiography.Object and methods. 86 patients with NSTEMI of both sexes were examined. All patients underwent a standard 12-lead ECG at admission. Coronary angiography and CMR were used to detect IRA. In the blood serum, lipid profile indicators, troponin T concentration, and creatine kinase-MB activity were determined. The average age of the patients was 62.8±5.8 years, body mass index – 28.0±3.53 kg/m2. Men made up 73.3%. Multivessel lesion was observed in 38.4% of cases. Burdened heredity for coronary artery disease occurred in 39.5% of patients. Hypertension, diabetes mellitus and hyperlipidemia were noted by 66.3%, 18.6% and 37.2% of patients, respectively. ECG changes were detected in 83.7% of patients.Results. According to coronary angiography data, IRA was detected in 62.8% and was not detected in 37.2% of patients; the left descending artery was the most common by localization (42.6%). According to CMR, an infarct-related artery was detected in 80.2% of patients. The probability of identifying IRA using CMP was OR=2.405 (95% CI 1.209-4.784, p ˂ 0.05). The infarct-related artery in patients with 3-vessel disease was more often detected using CMR (64.7%). Of the 32 patients who failed to detect IRA by coronary angiography, 13 patients had multivessel atherosclerotic disease. These patients had an area of hyperenhanced myocardium.Conclusion. Main results: 1) coronary angiography did not reveal an infarct-related artery in 37.2% of patients with NSTEMI, and in 19.8% of patients with cardiovascular magnetic resonance; 2) a significant probability of identifying an infarct-associated artery occurred on cardiovascular magnetic resonance (OR=2.405, 95% CI 1.209-4.784, p ˂ 0.05). The results of the study may be relevant for NSTEMI patients with high-risk criteria.