bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cardiovascular disease risk assessment in a rural population (>40 years)
Authors: Agrawal Neha , Kumar Ashok , Kumar Alok , Singh Hemant Kumar 
Published: June 2022

Context: Cardiovascular diseases (CVDs) are the most common cause of death worldwide, although low- and middle-income countries are affected disproportionately. By 2020, it is estimated that there will be around 25 million deaths from Cardiovascular diseases globally,and out of that 19 million would be from middle- and low-income countries. Aims: The aim of this study was to estimate the 10-year risk of cardiovascular events among adults aged ≥40 years in a rural population of Meerut district using the World Health Organization (WHO)/International Society of Hypertension (ISH) risk prediction charts for SEAR-D region. Community based cross-sectional study, which was conducted from january 2021 to december 2021, in the rural areas of Meerut district. Methods and Material: Study was conducted on 397 subjects who were aged ≥40 years. Two sets of the WHO/ISH risk prediction charts, with and without cholesterol, for WHO SEAR-D region were used in this study. Statistical analysis used: SPSS, version 23 was used for data analysis. Results: By using the risk assessment tools, with and without cholesterol, 78.5 and 76.8%, of the population being studied were in the 10-year cardiovascular risk category with <10% risk, whereas 11.2 and 10.4%, were in the cardiovascular risk category of ≥20% risk.
Upaya Meningkatkan Prestasi Belajar Matematika Pada Sifat Bangun Ruang Melalui Cooperative Learning Type Team Games Tournament (TGT) Kelas IV Semester I MI Negeri 6 Cilacap Kecamatan Cipari Kabupaten Cilacap
Authors: Qomariyah Siti 
Published: June 2022

Pelajaran matematika bagi sebagian siswa merupakan “momok” yang ditakuti, hal tersebut menjadikan pelajaran ini sulit dipahami bagi siswa, untuk itu perlu adanya kreatifitas dari guru dalam melaksanakan pembelaran demi tercapainya kriteria ketuntasan minimal. Salah satu model pembelajaran matematika yang dapat digunakan sebagai alternatif untuk lebih menarik bagi siswa adalah model pembelajaran Cooperative Learning Type Team Games Tournament (TGT), untuk itulah penelitian ini diadakan guna mengetahui Apakah penerapan model pembelajaran Cooperative Learning Type Team Games Tournament (TGT) dapat meningkatkan prestasi belajar dan partisipasi siswa di kelas IV MI Negeri 6 Cilacap pada pembelajaran matematika?, adapun penelitian dirancang melalui beberapa tahap yang meliputi Perencanaan Tindakan ( Planning ), Implementasi Tindakan (Acting), Observasi (Observing), Refleksi (Reflecting), kemudian dari tahap tersebut akan diperoleh data baik yang bersumber dari data tertulis maupun dari peristiwa dilapangan, selanjutnya data dianalisis dengan metode reduksi dan pemaparan untuk selanjutnya diambil kesimpulan. Berdasarkan penelitian yang telah diadakan maka dapat ditarik kesimpulan bahwa Penerapan model pembelajaran kooperatif (Cooperative Learning) Type TGT (Team Games Tournament) pada Pembelajaran Sifat-Sifat Bangun Ruang Matematika pada kelas IV MI Negeri 6 Cilacap dapat meningkatkan kualitas hasil / prestasi belajar serta dapat meningkatkan partisipasi yang ditunjukkan dengan keaktifan dan kesungguhan siswa pada proses pembelajaran.
Analysis of the social environment of eating disorders in science communication in China
Authors: Zhang Qinwen , Zhang Wanting 
Published: June 2022

Purpose: The purpose of this study is to examine the extent to which Chinese eating disorder patients use social media as a medium to analyze the prevalence of eating disorder illness awareness, their interactive behaviors, characteristics, impact and possible problems. The overall social patterns can be summarized as help-seeking, self-referral, questioning and answering, mutual help, disease awareness enhancement, disease behavior improvement, weakening of the strained doctor-patient relationship, self-reinvention, partial recovery, sharing and spreading disease awareness.
METHODS:The ecology of eating disorders in three existing Chinese virtual social media platforms, in which the respondents were Chinese eating disorder science bloggers, was observed to assess the reach of their communication and the extent to which it influenced the audience's recovery from eating disorders.
Results: An overview of the existing situation of eating disorders on Weibo and Red Booklet platforms was conducted, and three social patterns were found: relying on virtual comfort, exploring illness problems, and seeking social support. An analysis of three changes in the socially mediated interaction behavior of eating disorders: a reduction in stigma, an increase in the rate of consultation and a lower age profile.
Discussion: With the rapid development of eating disorder internet science in China, the existing and possible problems in its development and the ways to improve it only have to be explored, e.g. "scientific and neutral communication of the disease", "sharing of cases and mutual support", "improvement of access to medical care". " three optimization strategies.
Kontribusi Dana Desa Terhadap Pembangunan Ekonomi Masyarakat Perdesaan Di Kecamatan Grabagan Kabupaten Tuban
Authors: Wulan Sari Dessy , Muslinawati Retno , Azhari  
Published: June 2022

Pada dasarnya dana desa merupakan dana yang di anggarkan dari pemerintah pusat agar desa dapat melaksanakan pembangunan terlebih pembangunan pada potensi yang dimiliki desa. Tujuan dari penelitian ini adalah ingin mengetahui kontribusi program dana desa terhadap pembangunan ekonomi masyarakat perdesaan di kecamatan Grabagan kabupaten Tuban. Permasalahan dalam penelitian ini adalah tentang kontribusi dana desa yang di anggarkan tahun 2018 terhadap pembangunan ekonomi masyarakat.Metode penelitian yang di gunakan dalam penelitian ini adalah metode penelitian deskriptifkualitatif. Hasil dari penelitian ini menunjukkan bahwa pembangunan yang dianggarkan dari dana desa tahun 2018 terhadap pembangunan ekonomi masyarakat adalah pembangunan pada sektor pertanian dan pembangunan pada sektor pariwisata. Pembangunan pada sektor pertanian terletak pada pembangunan jalan usaha tani atau JUT yang dapat memperlancar akses mobilitas pertanian dan mengurangi biaya Pertani sehingga biaya-biaya yang seharusnya di keluarkan dapat terminimalisir. Sedangkan pada sektor pariwisata pembangunan di laksanakan pada pembangunan peningkatan sarana prasarana fasilitas pendukung objek wisata desa agar menarik penggunjung yang datang sehingga warga yang mencari tambahan penghasilan dengan berdagang maupun menjadi petugas objek wisata tetap mendapatkan penghasilan dari tempat wisata tersebut. Jadi pembangunan ekonomi masyarakat perdesaan di kecamatan Grabagan kabupaten Tuban yang di anggarkan dari dana desa tahun 2018 adalah ada pada sektor Pertanian dan sektor Pariwisata yang mana pembangunan tersebut dapat menambah penghasilan masyarakat.
La retroalimentación efectiva en estudiantes desde la perspectiva de los docentes
Authors: Veytia Bucheli María Guadalupe , Rodríguez Serrano Karina 
Published: June 2022

La retroalimentación constituye uno de los pilares fundamentales en el desarrollo del proceso de enseñanza aprendizaje en los estudiantes, ya que permite identificar las fortalezas y áreas de oportunidad, y de esta manera mejorar su desempeño, sin embargo, en la educación en línea tiene particular interés ya que el proceso de mediación tecnológica y acompañamiento que se desarrolle por parte de los docentes es fundamental para el alcance de los objetivos establecidos. Es en este sentido que se llevó a cabo un estudio cuantitativo – descriptivo, en el cual de diseñó, desarrolló e implementó una jornada de capacitación a 412 docentes que imparten clases de manera virtual en una institución privada con el objetivo de generar un proceso de reflexión en torno a las actividades de retroalimentación que incorporan en su proceso de enseñanza – aprendizaje, y a partir de ello generar compromisos para la mejora del mismo. Para la obtención de la información se aplicó un pre-test y un pos-test que permitió valorar la relevancia que tiene la retroalimentación para los docentes. Dentro de los resultados cuantitativos se observa una mejora significativa principalmente en centrarse en la actividad, no en la persona, la presentación de nuevos retos para los estudiantes, en cuanto a las áreas de oportunidad se destacan identificar el valor que tienen las retroalimentaciones para los estudiantes, así como llevarlas a cabo tanto de manera asincrónica en las actividades y foros, así como de manera sincrónica en las sesiones semanales.
mirada diacrónica sobre el papel de la novela en la recomposición democrática de la identidad nacional española (1950–2010)
Authors: Fernández Prieto Celia 
Published: June 2022

Tras la aprobación de la Constitución en 1978, el nacionalismo español de base democrática tuvo que iniciar un proceso de legitimación que lo despojase de las adherencias simbólicas y discursivas con que el franquismo lo había impregnado, y que siguieron contaminando los símbolos (bandera, himno), la imagen de algunos hechos y personajes claves de la Historia común, e incluso ciertas palabras (España, nacional, patriotismo), para sectores progresistas y de izquierda de la ciudadanía. El objetivo de este artículo es abordar, en una visión general y dinámica, la incidencia en la novela española de estos debates sobre la identidad nacional, y su contribución a los mismos por el carácter ideológico y performativo de la ficción. Para ello se han repasado las formas del contradiscurso al imaginario franquista elaborado por algunos novelistas del realismo de los 50 hasta mediados de los 70, el hartazgo del tema de España y el afán por abrir los cauces narrativos a los estímulos internacionales en los autores de la Transición, y, por último, la función desempeñada desde el cambio de milenio por la novela de la memoria del pasado reciente (la Guerra y la Dictadura) y por la novela histórica, en un contexto de fuerte polarización política y de crisis identitaria que continúa en el momento actual.
Effect of Light-Curing Distances on the Color and Translucency of Resin Composites After Accelerated Aging
Authors: FIDAN Muhammet 
Published: June 2022

Polymerization plays an important role in the color and translucency of resin composite materials. The aim of this study was to evaluate the effect of light-curing distances of resin composites on color change (ΔE00) and translucency change (ΔTP) after accelerated aging (AA). Four resin composites (G-Aenial Anterior, Charisma Smart, GrandioSO, and Admira Fusion) were used. The resin composites were cured from 0 mm, 2 mm, and 4 mm distances. A spectrophotometer was used to determine the color measurements and calculate the color change and translucency using the CIEDE2000 formula. The resin composites were submitted to AA for 300 h. Two-way analysis of variance and multiple comparisons Tukey’s test were used (p < 0.05). ΔE00 at 0 mm and 2 mm distance was similar, but higher was found at 4 mm distance. The highest and lowest ΔE00 were observed in the G-Aenial Anterior and Charisma Smart respectively. But no differences were observed between Charisma Smart and Admira Fusion. Translucency changes at 2 mm and 4 mm distances were similar, but lower translucency changes were observed at a distance of 0 mm. The translucency change values of the materials were found to be similar after accelerated aging. Increasing the light-curing distance can lead to deterioration of color stability and a tendency to decrease translucency. Clinicians should position the light-curing device as close to the material as possible.
The Two Spanish Subjunctives: The Required and Default Subjunctives
Authors: Faulkner Tris 
Published: June 2022

Standard Spanish grammar states that desideratives (querer que), directives (aconsejar que), purpose clauses (para que), causatives (hacer que), emotive-factives (alegrarse de que), negated epistemics (no creer que), dubitatives (dudar que), and modals (ser posible que) embed subjunctive complement clauses. However, in spite of these classifications, some predicates exhibit a certain degree of mood variation. For instance, emotive-factives can take indicative complements (Crespo del Río 2014; Faulkner 2021a). Similar variability between the moods may also come about in negated epistemic (Bolinger 1991), dubitative (Blake 1981), and modal clauses (Deshors and Waltermire 2019).
I propose that such variation stems from the Spanish mood system involving a split between two types of subjunctives - one that is required in preference-based contexts, and another that is default and can be replaced by the indicative. I argue that, whereas preference-based expressions (desideratives, directives, purpose clauses, causatives) are inflexibly subjunctive, emotive-factives and verbs of uncertainty (negated epistemics, dubitatives, modals) may accept indicative if the speaker intends to add the affirmative or negated proposition to the common ground; i.e., if the speaker intends to assert the complement in question. I close these arguments by stating that assertion with the indicative is most likely to occur if the proposition (affirmative or negated) is informative (new or unknown to the addressee, important, contrastive, and/or highly probable).
La gestión de la concordancia de género gramatical en el español de bilingües purépecha y español
Authors: Torres Sanchez Nadiezdha 
Published: June 2022

En este estudio se analiza la concordancia de género en el español de hablantes bilingües purépecha y español. De manera general, se observan las frecuencias de concordancia y no concordancia y se determina si se trata de un fenómeno saliente. Particularmente, se examinan los contextos no concordantes en relación con el tipo de estructura en la que se presentan: i) frase nominal, ii) adjetiva o iii) predicativa; de los rasgos semánticos de los sustantivos disparadores de la concordancia: i) animacidad, ii) género; el segmento final del sustantivo: i) consonantes o ii) vocales a, o y e; y los rasgos sociales de los colaboradores: i) género, ii) edad, iii) lengua materna, iv) ocupación y v) lugar de residencia.
Large Thermopower Enhanced by Spin Entropy in Antiferromagnet EuMnSb2
Authors: Sun Zeliang , Wang Honghui , Wang Aifeng , Lei Bin , Zhuo Weizhuang , Yu Fanghang , Zhou Xiaoyuan , Ying Jianjun , Xiang Ziji , Wu Tao , Chen Xianhui 
Published: June 2022

AbstractThermoelectric materials can realize the mutual conversion between electricity and heat in a pollution‐free process, and are thus exceptionally important for applications like energy generation and thermoelectric cooling. Although thermoelectric properties are conventionally believed to be determined by the charge and lattice degrees of freedom, the electron spin degree of freedom can also make significant contribution with electron‐electron correlation involved. Here, a large magneto‐thermopower (MTEP) in the antiferromagnet EuMnSb2 is reported. At zero field, the thermopower first increases with decreasing temperature (T), exhibits a maximum at about 70 K, and then decreases rapidly when cooled toward the antiferromagnetic ordering temperature (TN) of the Eu spins. With magnetic fields applied, the thermopower shows weak field dependence below TN, whereas at T > TN it is suppressed significantly, highlighting the contribution related to the spin degree of freedom. The negative MTEP above TN is closely tracked by the field‐dependent spin entropy. These observations indicate that the spin entropy of the Eu moments can serve as the most possible source of the strongly enhanced thermopower in EuMnSb2. These results pave new paths to improve the thermoelectric performance by utilizing the spin degree of freedom and search for better thermoelectric materials.
Coordination‐Driven Metal‐Polyphenolic Nanoparticles toward Effective Anticancer Therapy
Authors: Wu Di , Zhou Bin , Li Jing , Wang Xinyi , Li Bin , Liang Hongshan 
Published: June 2022

AbstractStabilization of bioactive components, especially for hydrophobic functional factors, is a promising approach for improving their biological activity. Here, a metal‐phenolic coordination chemistry that synthesizes biocompatible and biodegradable thin film based on tannic acid and trivalent metal ion (Fe3+ or Al3+) is addressed, and the results also demonstrate its use for encapsulating a hydrophobic drug (nobiletin) and triggering drug release for cancer treatment both in vitro and in vivo. This assembled system provides drug‐loaded nanoparticles (NPs) with small, but uniform, size (≈200 nm). It displays beneficial potential in enhancing colloidal stability and preventing premature drug leakage. Moreover, the metal‐phenolic coating is found to possess high cell biocompatibility as a delivery vector for controlled drug delivery, while the final fabricated drug NPs have effective anti‐tumor activity by both inducing higher tumor apoptosis and inhibiting tumor metastasis, which is superior to naked drug formulations. Overall, these findings propose an effective and straightforward way for coating hydrophobic drugs employing interfacial adhesion and assembly, which can be a highly promising vehicle for controlled‐release biomedical applications for cancer therapy.
Development of Innovative Biomaterials and Devices for the Treatment of Cardiovascular Diseases
Authors: Wang Yunbing , Li Gaocan , Yang Li , Luo Rifang , Guo Gaoyang 
Published: June 2022

AbstractCardiovascular diseases have become the leading cause of death worldwide. The increasing burden of cardiovascular diseases has become a major public health problem and how to carry out efficient and reliable treatment of cardiovascular diseases has become an urgent global problem to be solved. Recently, implantable biomaterials and devices, especially minimally invasive interventional ones, such as vascular stents, artificial heart valves, bioprosthetic cardiac occluders, artificial graft cardiac patches, atrial shunts, and injectable hydrogels against heart failure, have become the most effective means in the treatment of cardiovascular diseases. Herein, an overview of the challenges and research frontier of innovative biomaterials and devices for the treatment of cardiovascular diseases is provided, and their future development directions are discussed.
Blading of Conformal Electron‐Transport Layers in p–i–n Perovskite Solar Cells
Authors: Uddin Md Aslam , Rana Prem Jyoti Singh , Ni Zhenyi , Dai Xuezeng , Yu Zhenhua , Shi Zhifang , Jiao Haoyang , Huang Jinsong 
Published: June 2022

AbstractPerovskite solar cells (PSCs) are promising to reduce the cost of photovoltaic system due to their low‐cost raw materials and high‐throughput solution process; however, fabrication of all the active layers in perovskite modules using a scalable solution process has not yet been demonstrated. Herein, the fabrication of highly efficient PSCs and modules in ambient conditions is reported, with all layers bladed except the metal electrode, by blading a 36 ± 9 nm‐thick electron‐transport layer (ETL) on perovskite films with a roughness of ≈80 nm. A combination of additives in phenyl‐C61‐butyric acid methyl ester (PCBM) allows the PCBM to conformally cover the perovskites and still have a good electrical conductivity. Amine‐functionalized molecules are added to enhance both the dispersity of PCBM and the affinity to perovskites. A PCBM dopant of 4‐(2,3‐dihydro‐1,3‐dimethyl‐1H‐benzimidazol‐2‐yl)‐N,N‐dimethylbenzenamine (N‐DMBI) recovers the conductivity loss induced by the small amine molecules. PSCs (0.08 cm2) fabricated by the all‐blading process reache an average efficiency of 22.4 ± 0.5% and a champion efficiency of 23.1% for perovskites with a bandgap of 1.51 eV, with much better stability compared to evaporated ETL PSCs. The all‐bladed minimodule (25.03 cm2) shows an aperture efficiency of ≈19.3%, showing the good uniformity of the bladed ETLs.
Atomic‐Scale Investigation of the Lattice‐Asymmetry‐Driven Anisotropic Sublimation in GaN
Authors: Sheng Shanshan , Wang Tao , Liu Shangfeng , Liu Fang , Sheng Bowen , Yuan Ye , Li Duo , Chen Zhaoying , Tao Renchun , Chen Ling , Zhang Baoqing , Yang Jiajia , Wang Ping , Wang Ding , Sun Xiaoxiao , Zhang Jingmin , Xu Jun , Ge Weikun , Shen Bo , Wang Xinqiang 
Published: June 2022

AbstractThermal sublimation, a specific method to fabricate semiconductor nanowires, is an effective way to understand growth behavior as well. Utilizing a high‐resolution transmission electron microscope (TEM) with in situ heating capability, the lattice‐asymmetry‐driven anisotropic sublimation behavior is demonstrated of wurtzite GaN: sublimation preferentially occurs along the [] and [0001] directions in both GaN thin films and nanowires. Hexagonal pyramidal nanostructures consisting of six semipolar planes and one (000) plane with the apex pointing to the [0001] direction are generated as a sublimation‐induced equilibrium crystal structure, which is consistent with the lattice‐asymmetry‐driven growth behaviors in wurtzite GaN. These findings offer a new insight into the thermal stability of wurtzite GaN and provide essential background for tailoring the structure of III‐nitrides for atomic‐scale manufacturing.
Colorectal Cancer Patient‐Derived 2D and 3D Models Efficiently Recapitulate Inter‐ and Intratumoral Heterogeneity
Authors: Zhao Yuanyuan , Zhang Bing , Ma Yiming , Zhao Fuqiang , Chen Jianan , Wang Bingzhi , Jin Hua , Zhou Fulai , Guan Jiawei , Zhao Qian , Wang Hongying , Liu Qian , Zhao Fangqing , Wang Xia 
Published: June 2022

AbstractPre‐existing drug resistance and tumorigenicity of cancer cells are highly correlated with therapeutic failure and tumor growth. However, current cancer models are limited in their application to the study of intratumor functional heterogeneity in personalized oncology. Here, an innovative two‐dimensional (2D) and three‐dimensional (3D) model for patient‐derived cancer cells (PDCCs) and air–liquid interface (ALI) organotypic culture is established from colorectal cancer (CRC). The PDCCs recapitulate the genomic landscape of their parental tumors with high efficiency, high proliferation rate, and long‐term stability, while corresponding ALI organotypic cultures retain histological architecture of their original tumors. Interestingly, both 2D and 3D models maintain the transcriptomic profile of the corresponding primary tumors and display the same trend in response to 5‐Fluoruracil, regardless of their difference in gene expression profiles. Furthermore, single‐cell‐derived clones() are efficiently established and pre‐existing drug‐resistant clones and highly tumorigenic clones within individual CRC tumors are identified. It is found that tumorigenic cancer cells do not necessarily possess the stem cells characteristics in gene expression. This study provides valuable platform and resource for exploring the molecular mechanisms underlying the pre‐existing drug resistance and tumorigenicity in cancer cells, as well as for developing therapeutic targets specifically for pre‐existing drug‐resistant or highly tumorigenic clones.
Energetic Aqueous Batteries
Authors: Ju Zhengnan , Zhao Qin , Chao Dongliang , Hou Yang , Pan Hongge , Sun Wenping , Yuan Zhongyong , Li Hui , Ma Tianyi , Su Dawei , Jia Baohua 
Published: June 2022

AbstractRechargeable aqueous batteries are considered to be one of the most effective energy storage technologies to balance the cost‐efficiency, safety, and energy/power demands. The further progress of aqueous batteries with high energy density is needed to meet the ever‐increasing energy‐storage demands. This review highlights the strategies proposed so far to pursue the high energy density aqueous batteries, including the aspects of the electrolytes (from concentrated to dilute), the electrode chemistry (from inserted to converted), the cathode materials (from inorganic to organic), the anode materials (from compound to metallic), and the battery configurations (from integrated to decoupled). Critical appraisals of the emerging electrochemistry are presented for addressing the key issues in boosting the energy densities. Finally, the authors render insights into the future development of high‐energy aqueous batteries.