bluuebunny/crossref_metadata_2025_split huggingface dataset:
STRUCTURE AND THERMAL CONDUCTIVITY OF THIN FILMS OF THE SI1-XGEX ALLOY FORMED BY ELECTROCHEMICAL DEPOSITION OF GERMANIUM INTO POROUS SILICON
Authors: ГОРОШКО Д.Л. , ГАВРИЛИН И.М. , ДРОНОВ А.А. , ГОРОШКО О.А. , ВОЛКОВА Л.С. 
Published: September 2024

Сплошные и пористые плёнки сплавов Si1-xGex с содержанием германия около 40 % и толщиной 3-4 мкм, сформированные на монокристаллическом кремнии методом электрохимического осаждения германия в матрицу пористого кремния с последующим быстрым термическим отжигом при температуре 950 °C, исследованы методами спектроскопии комбинационного рассеяния света (КРС), оптической спектроскопии и сканирующей электронной микроскопии. На основе спектров, снятых в стоксовой и антистоксовой областях частот с использованием статистики Больцмана и закона теплопроводности Фурье, определены коэффициенты теплопроводности плёнок, которые составляют 7-9 и 3-6 Вт / (м ⋅ К) для сплошной и пористой плёнок соответственно. Низкая теплопроводность пористой плёнки объясняется дополнительнымфононным рассеянием на развитой поверхности пор. Перспективность применения таких плёнок в термоэлектрических преобразователях обеспечивается простотой и масштабируемостью способа изготовления сплава, а также его низкой теплопроводностью.
Solid and porous films of the Si 1-xGex alloys with a germanium content of about 40% and a thickness of 3-4 μm, formed on single-crystal silicon by electrochemical deposition of germanium into a porous silicon matrix followed by rapid thermal annealing at a temperature of 950 °C, are studied by Raman spectroscopy, optical spectroscopy, and scanning electron microscopy. Based on the Raman spectra taken in the Stokes and anti-Stokes frequency regions, using Boltzmann statistics and the Fourier thermal conductivity law, the thermal conductivity of the films is determined, which is found to be 7-9 and 3-6 W/(m×K) for a continuous and porous film, respectively. The low thermal conductivity of the porous film is explained by additional phonon scattering from the developed pore surface. The prospect of using such films in thermoelectric converters is ensured by the simplicity and scalability of the method for manufacturing the alloy, as well as its low thermal conductivity.
SOS FERROELECTRIC PSEUDO-MOS TRANSISTOR DEGRADATION PROPERTIES AFTER IRRADIATION WITH SWIFT HEAVY IONS XE AND BI
Authors: ПОПОВ В.П. , АНТОНОВ В.А. , ВОЛОДИН В.А. , МЯКОНЬКИХ А.В. , РУДЕНКО К.В. , СКУРАТОВ В.А. 
Published: September 2024

Приведены результаты по изменению параметров псевдо-МОП-транзисторов на мезаструктурах кремний-на-сапфире (КНС) при облучении быстрыми тяжёлыми ионами (БТИ) Xe+26 (150 МэВ) и Bi+51 (670 МэВ) до флюенса 2 ⋅ 1011 см-2, свидетельствующие о накоплении механических напряжений и зарядов в промежуточных сегнетоэлектрических (Fe) слоях плёнок HfO2 (HO) толщиной 20 нм, Hf0,5Zr0,5O2 (HZO), ламинированных вставками из монослоёв Al2O3 (HA, HZA) или без них. Гетероструктуры КНС формировались прямым сращиванием и водородным переносом плёнки кремния (500 нм) с предварительно нанесёнными методом плазменно-стимулированного атомно-слоевого осаждения нанослоями HA, HZA на сапфир. Электрофизические параметры определялись из стокозатворных характеристик ( Ids-Vg ) псевдо-МОП-транзисторов c вольфрамовыми сток/истоковыми электродами толщиной 100 нм, нанесёнными магнетронным напылением на КНС-мезаструктуры через литографическую маску. Сравнение этих характеристик с данными рамановского рассеяния показало соответствие введённых облучением БТИ механических напряжений сжатия в кремнии с отношениями объёмов треков Xe и Bi в сегнетоэлектрике HA и сапфире.
The results of changing the parameters of pseudo-MOS-transistors on silicon-on-sapphire mesastructures under irradiation with swift heavy ions (SHI) Xe+26 (150 MeV) and Bi+51 (670 MeV) to a fluence of 2´1011cm-2 are presented. They reveal the accumulation of mechanical stresses and charges in intermediate ferroelectric layers of HfO2 (HO) films 20 nm thick and Hf0.5Zr0.5O2 (HZO) films, laminated with Al2O3 monolayer inserts (HA, HZA) or without them. SOS heterostructures are formed by direct splicing and hydrogen transfer of 500 nm silicon films on HA and HZA nanolayers pre-deposited by plasma-enhanced atomic layer deposition on sapphire. The electrical parameters are determined from the Y-MOSFET drain-gate characteristics ( Ids - Vg ) with 100 nm thick drain-stock W electrodes deposited by magnetron sputtering on the SOS mesastructures through a lithographic mask. A comparison of these characteristics with Raman scattering data shows that the mechanical compression stresses introduced by BTI irradiation in silicon correspond to the volume ratios of Xe and Bi tracks in HA ferroelectric and sapphire.
Application of Interactive Psychological Exercises for Psychological Rehabilitation of Combatants
Authors: Perelygina Lina , Balabanova Liubov , Ovsiannikova Yanina , Pokhilko Diana , Kerdyvar Valentyn 
Published: September 2024

Aim. Military operations in Ukraine have caused signs of mental trauma in the combatants. Such individuals need active psychological rehabilitation involving effective methods. One of them is the use of interactive psychological simulators that help to rethink one’s perception of reality and oneself in it, learn new types of behaviour. The aim is to identify the effectiveness of using interactive psychological simulators in improving the psycho-emotional state of combatants.
Methods. The following methods were employed during the diagnostics: Diagnosis of Psychological Safety of a Person (DPSP-88), Lemur-Tessier-Fillion Psychological Stress Measure (PSM25), Beck’s Depression Inventory (BDI), Taylor Manifest Anxiety Scale (TMAS). Descriptive statistics and Student’s t-test were applied for statistical processing.
Results. The study proved that the use of an interactive psychological simulator by combatants increased their Psychological Safety Index (t = 8.42; p≤0.001), reduced stress (t = 4.39; p≤0.001), depression (t = 5, 14; p≤0.001), and anxiety (t = 5.43; p≤0.001). This makes it possible to expand the range of psychological rehabilitation of combatants through the introduction of psychological simulators.
Conclusion. The obtained results are important for psychologists and rehabilitators, as they prove the effectiveness of the use of psychological simulators in the psychological rehabilitation of combatants. This can improve the process of psychological recovery of the military, contribute to their social and psychological adaptation, resocialisation. Based on the obtained results, it is planned to expand the possibilities of using psychological simulators in the rehabilitation of combatants. Their introduction into the mandatory system of providing assistance to victims of hostilities will reduce the time of their psychological recovery.
Dispersive solid-phase extraction using ZIF-8 coupled to high performance liquid chromatography–tandem mass spectrometry for the detection of 80 pesticides in poultry egg and their products
Authors: Ding Kuiying , Li Kai , Huang Yunxia , Tian Guoning , Pan Yuxiang 
Published: September 2024

AbstractPeople are consuming increasing amounts of poultry eggs and their products, and their safety is always a public concern. However, the complex composition of poultry eggs and their products, particularly the proteins and lipids, can easily cause matrix effects, requiring the use of sorbents to remove these components to avoid affecting the detection results. Zeolitic imidazolate framework-8 (ZIF-8) is a MOF material with high specific surface area, high porosity, and high stability, making it widely used as a sorbent in pesticide residue detection. In this study, we evaluated the performance of ZIF-8 compared to classic solid phase extraction (SPE) and Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) in the pretreatment step. The results showed that ZIF-8 could better reduce the matrix effect in poultry eggs and their products. After optimizing the extraction solvents, chromatographic and mass spectrometric conditions, and pretreatment processes, we established a method using ZIF-8 as a sorbent combined with high performance liquid chromatography–tandem mass spectrometry (HPLC-MS/MS) for the detection of 80 pesticide residues in seven different types of poultry eggs and their products, yielding satisfactory results. All the target analytes showed good linearity, both with values of r2 > 0.996. The average recovery and coefficients of variation (CVs), expressed as relative standard deviations, ranges from 72.5% to 113.2% (chicken egg) (CV: 0.1%–12.9%), 72.2%–114.2% (salted duck egg) (CV: 0.1%–9.8%), 70.3%–105.6% (goose egg) (CV: 0.1%–12.0%), 70.9–120.4% (marinated egg) (RSD: 0.1%–14.8%), 70.7%–108.5% (duck egg) (CV: 0.1%–12.3%), 71.1%–105.0% (quail egg) (CV: 0.2%–5.6%), 70.7%–111.5% (century egg) (CV: 0.1%–13.4%). The values of limit of detection (LOD) and limit of quantification (LOQ) were, respectively, ranging from 0.15 to 0.85 μg kg−1 and 0.34–2.6 μg kg−1. When this method was applied to the detection of real samples, one chicken egg sample was found to contain 0.013 mg kg−1 of fipronil, and one marinated egg sample was found to contain 0.0087 mg kg−1 of thiamethoxam, indicating the necessity of stringent safety monitoring for poultry eggs and their products.
Aula de campo no ensino de geografia: abordagem nos geossítios do Geopark UNESCO Araripe
Authors: Brasil Josielly Gonçalves , Pereira Cassio Expedito Galdino , Ribeiro Simone Cardoso 
Published: September 2024

Este trabalho tem como temática a aula de campo como recurso metodológico aplicado ao Ensino de Geografia. Os questionamentos iniciais que nortam o estudo foram: Como a aula de campo contribui na aprendizagem dos alunos? Qual a importância da aula de campo para o Ensino de Geografia? Quais conteúdos do livro didático podem ser associados para a prática de campo sobre geodiversidade dos geossítios? A partir das questões apresentadas se definiu o objetivo geral da pesquisa, que foi analisar as potencialidades dos geossítios do Geopark UNESCO Araripe, como locus de aprendizagem sobre a geodiversidade do Cariri Cearense em aulas de Geografia no Ensino Médio. Metodologicamente, foi realizado o levantamento bibliográfico acerca do Ensino de Geografia, atividade de campo e Geopark Araripe, realizou-se a aplicabilidade do questionário aos professores do Ensino Médio, e em seguida foram realizadas analises dos conteúdos do livro didático do 1º ano do Ensino Médio e das potencialidades dos geossítios, por fim, como resultado foi apresentado um roteiro contextualizado como sugestão para atividade de campo em algum dos geossítios do Geopark Araripe.
Pengaturan Makan dan Aktivitas Olahraga Berhubungan dengan Pengontrolan Gula Darah pada Pasien Diabetes di Puskesmas Kecamatan Grogol Petamburan
Authors: Hidhayanti Sirly , Kartini Kartini 
Published: September 2024

Latar Belakang
Diabetes Mellitus (DM) merupakan gangguan metabolisme tubuh dengan ciri utama meningkatnya kadar glukosa darah yang diakibatkan gangguan dari kerja insulin dan sekresi insulin. Salah satu upaya pencegahan terjadinya komplikasi adalah dengan melakukan pemeriksaan dan pengontrolan kadar glukosa darah pada pasien DM. Untuk memantau kadar glukosa darah membutuhkan manajemen penatalaksanaan non farmakologis seperti pengaturan makan dan aktivitas olahraga. Penelitian ini bertujuan menilai hubungan antara pengaturan makan dan aktivitas olahraga dengan pengontrolan kadar glukosa darah pada pasien diabetes usia dewasa.
Metode
Desain penelitian observasional analitik dengan pendekatan cross sectional. Lokasi dan waktu penelitian adalah di Puskesmas Grogol Petamburan Jakarta Barat pada bulan September-November 2022, sebanyak 63 pasien DM berusia 18-60 tahun dipilih secara consecutive non-random dengan memperhatikan kriteria inklusi dan eksklusi. Pengumpulan data menggunakan kuesioner 24 hours food recalls, Baecke Habitual Physical Activity Questionnaire dan mengukur gula darah sewaktu subjek. Analisis statistik menggunakan uji Chi - Square dengan tingkat kemaknaan p < 0.05.
Hasil
Usia subjek berkisar 41-50 tahun 47.6% dan yang berjenis kelamin perempuan sebanyak 69.8%, sebanyak 50.8% memiliki IMT normal. Subjek yang tidak melakukan pengaturan makan sebanyak 63.5% dan 50.8% dikategorikan aktif dalam aktivitas olahraga. Subjek dengan kadar GDS tidak terkontrol sebanyak 52.4%.
Uji Chi-Square untuk menilai hubungan pengaturan makan dan aktivitas olahraga dengan pengontrolan glukosa darah pada pasien diabetes usia dewasa menunjukkan nilai p= 0.009 dan p= 0.000.
Kesimpulan
Pengaturan makan dan aktivitas olahraga berhubungan dengan pengontrolan glukosa darah pada pasien diabetes usia dewasa.
Neuromyelitis optica in a paediatric patient: a case report
Authors: Ranabijuli Pradeep Kumar , Pankaj Sitaram Arangale , L. A. Nazparveen , Kumari Sita 
Published: September 2024

Neuromyelitis optica is a multifocal demyelinating disease of the central nervous system that predominantly affects the spinal cord and optic nerves, with variable clinical features including motor weakness in limbs, bowel and bladder affection and loss of vision. The disease is characterized by poor or no recovery. Magnetic resonance imaging (MRI) of spine with contrast shows hyperintense lesions involving contiguous segments with a normal MRI brain. CSF studies shows anti aquaporin 4 antibodies. Visual evoked potential of eyes shows marked reduction of optic nerve function. We report a case of eight year old girl who presented with diminished vision in eyes (right >left) and weakness in all four limbs. Clinical features and investigations were suggestive of NMO. She was treated with inj. methylprednisolone for 5 days followed by oral prednisolone in tapering dose for 6 weeks. The child improved of hemiparetic gait and power in the left side. Vision in the left eye did not deteriorate further. Repeat MRI showed the resolution of previous spinal lesions. Follow up of the child over seven years has multiple admissions due to relapses. In the third admission child was given again 5 days of inj. methylprednisolone followed by azathioprine for two months. On the seventh admission due to relapse, inj. rituximab 500 mg and inj. methylprednisolone 500 mg was given and repeated every 6 months. In the last follow up in June 2024, the child is clinically stable with improvement in gait and no further deterioration of vision and no bowel or bladder affection.
A clinical study on hoarseness of voice, etiology and its management
Authors: D. S. Akshay , Hardika Raithatha  , Borewad Ganesh 
Published: September 2024

Background: Voice is an inherent means of communication intended to convey feelings of intimacy. One of the most frequent symptoms otolaryngologist’s encounters is hoarseness. The aims of this study are to determine the causes of hoarseness predisposing factors, to assess the clinical profile as well as how to evaluate and treat hoarseness of voice. To estimate the proportion of common causes of hoarseness in patients, identify predisposing factors and evaluate outcomes of various treatment methods.
Methods: This was a cross-sectional study conducted at ENT department of tertiary care center. A total of 80 cases presenting with hoarseness were studied. A detailed history was taken, followed by a comprehensive local and systemic examination, leading to a clinical diagnosis supported by relevant investigations.
Results: The most frequent cause of hoarseness of voice among patients was determined to be laryngeal cancer, with a 32.5% incidence rate. The incidence of hoarseness was 0.40% among the total ENT cases. Out of total 80 study subjects with hoarseness of voice 40% were from lower socioeconomic class, 30% had habit of smoking. Among them,35% were treated medically, 50% were treated surgically/radiotherapy and for remaining 15% study subjects no treatment was given.
Conclusion: Therefore, based on this study, we conclude that hoarseness of voice is a primary symptom warranting investigation, as it could signal early laryngeal malignancy.
Insect Pollinivores of Sorghum bicolor and Plant Traits that Influence Visitation1
Authors: Harris-Shultz Karen , Armstrong J. Scott , Knoll Joseph , Sapkota Suraj , Clem C. Scott 
Published: September 2024

Abstract
Grasses such as sorghum, (Sorghum bicolor (L.) Moench), are rarely considered as an important food resource for pollinators. Here, we report insects collecting or consuming pollen of sorghum over the 8-wk flowering period of a mapping population in Tifton, GA. We also examine the response of insects to plant morphological traits and disease damage and the ability of bumble bees (Bombus impatiens) to cross-pollinate sorghum. The most numerous insect observed collecting/consuming sorghum pollen was the hover fly Toxomerus politus Say (i.e., the maize calligrapher) followed by honey bees (Apis mellifera L.), lined earwigs (Doru taeniatum Dorhn), lovebugs (Plecia nearctica Hardy), southern carpenter bees (Xylocopa micans Lepeletier), common eastern bumble bees (Bombus impatiens Cresson), exotic stripetails (Allograpta exotica Wiedemann), margined soldier beetles (Chauliognathus marginatus F.), a signal fly (Rivellia sp. Robineau-Desvoidy), and a dusky-winged hover fly (Ocyptamus fuscipennis Say). Maximum flowering occurred at Week 3, which coincided with the maximum number of maize calligraphers, bumble bees, and honey bees observed. A positive linear relationship was seen between the number of flowering plots and the number of maize calligraphers and honey bees. The probability of observing a bee on a panicle increased as plant height increased, whereas the probability of observing a bee or hover fly decreased as plant disease percentage increased. These results suggest that inflorescence abundance, plant height, and plant disease impact bee visitation in sorghum. Furthermore, field-captured bumble bees successfully fertilized sorghum in a greenhouse study, suggesting that bumblebees can pollinate sorghum flowers in field conditions.
Best practices of waqf: Experiences of Malaysia and Saudi Arabia
Authors: Md Saad Norma , Kassim Salina , Hamid Zarinah 
Published: September 2024

The main focus of this paper is to examine the best practices of selected waqaf entities in Malaysia and Saudi Arabia. The waqaf entities involved in this study include two corporate waqaf institutions namely Kumpulan Waqaf An-Nur Berhad and IIUM Endowment Fund and five waqaf entities under Islamic Development Bank in Saudi Arabia.This study analyses projects and programs undertaken by these selected waqf entites to achieve their respective objectives.Â Such a comparison is necessary considering the diverse experiences of these selected waqaf entities in view of the differences in their endowments and different corporate management models. The paper concludes that these waqaf entities have adopted an innovative approach developing waqf programs and experimenting new ways of managing and investing waqaf assets. They have created opportunities for the improvement of waqaf institutions and revitalize the potentials of these waqaf assets to yield greater benefits to the society.
Simplifying the Orientation of S1 Iliosacral Screws for Placement in the Dysmorphic Sacrum
Authors: Cai Hongmin , Yin Yingchao , Zhang Ruipeng , Liu Lin , Wang Tao , Hou Zhiyong 
Published: September 2024

Background:
Determining the proper iliosacral screw orientation in a dysmorphic S1 sacral segment using a C-arm is difficult, and pelvic computed tomography (CT) is often necessary for the preoperative planning. On the preoperative pelvic axial CT section, the intended screw trajectory can be delineated intraosseously along the axis of the oblique osseous corridor. An inherently accurate orientation would be determined by 2 factors: (1) the trajectory is in the pelvic transverse plane, and (2) it is oriented relative to the coronal plane at a patient-specific angle, which should be measured preoperatively. Based on the above reasoning, we aimed to simplify and verify the orientation.

Methods:
After establishing the starting point on the sacral lateral view, we tested a method of simplifying the guidewire orientation: placing the guidewire in the pelvic transverse plane and then manipulating it to be angled relative to the coronal plane at the preoperatively measured patient-specific angle. The guidewire orientation should then be reproducibly accurate on the pelvic outlet and inlet views. The feasibility and safety of our method were verified through computer-simulated virtual surgical procedures in 95 dysmorphic sacra and clinical surgical procedures in 12 patients. The primary outcome parameters were the guidewire orientation and screw placement accuracy.

Results:
Using our method, the S1 guidewire orientation was reproducibly accurate on the pelvic outlet and inlet views in all of the virtual and clinical surgical procedures. Ninety-five virtual S1 screws (1 screw in each left hemipelvis) were placed intraosseously in the pelvic transverse plane. Fourteen unilateral S1 screws were placed intraosseously in the pelvic transverse plane in the 12 patients (2 patients had double screws) without iatrogenic injuries.

Conclusions:
The guidewire orientation can be simplified by placing the guidewire in the pelvic transverse plane and replicating the preoperatively measured patient-specific angle between the guidewire and the coronal plane. After establishing the starting point on the sacral lateral view, our simplified manipulation yields a reproducibly accurate orientation on the pelvic outlet and inlet views.

Level of Evidence:
Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.