bluuebunny/crossref_metadata_2025 huggingface dataset:
Estado de salud periodontal en pacientes con epilepsia
Authors: Gordon Navarrete Diana Patricia , Dona Vidale Marina Antonia , Vizuete Bolaños Marco Xavier , Pesantez Cuesta Galo Bolívar , Sosa Carrero Miguel Ángel , Singo Salaza Christian Andrés
Published: June 2022

La epilepsia es una alteración neurológica que afecta a 2% de la población ecuatoriana, la cual incide en el campo de la Odontología, debido a las manifestaciones en la cavidad oral, sobre todo a nivel periodontal. El objetivo del presente estudio fue identificar la frecuencia de manifestaciones periodontales presentes en pacientes con epilepsia, atendidos en el Centro Nacional de Epilepsia «Ecuador», mediante un estudio transversal realizado en 44 pacientes mayores de edad que cumplieron con los criterios de inclusión. Se realizó a cada paciente un examen periodontal e índices epidemiológicos de morbilidad bucal (Higiene Oral de Greene-Vermillion y placa dentobacteriana de O’Leary). Los resultados obtenidos fueron mediante la prueba de χ2 /Pearson (χ2 p < 0.05). El principal diagnóstico hallado fue periodontitis severa seguido de gingivitis, además se evidenció un elevado índice de acumulación de placa dentobacteriana así como cepillado dental deficiente. Concluimos que hubo una importante presencia de manifestaciones periodontales las cuales afectan la salud oral y general de los pacientes así como su calidad de vida.
El inicio y desarrollo de la Periodoncia en la Universidad Nacional Autónoma de México
Authors: Enríquez Habib Filiberto
Published: June 2022

El 26 de enero de 1968 el H. Consejo Universitario aprobó los planes de estudio y programas para las especialidades de Parodoncia y Ortodoncia de la entonces Escuela Nacional de Odontología de la Universidad Nacional Autónoma de México (ENO-UNAM). El director en funciones era el doctor Jesús Sarabia Aguilar y el doctor Rafael Lozano Orozco era el jefe de la División de Estudios Superiores de la ENO. La ENO contaba con oferta educativa de Ortodoncia antes de la aprobación de su programa de especialidad; en el caso de la Parodoncia, la creación del programa fue innovador en el país, pues coincidió con su desarrollo disciplinar en el mundo.
Eficacia del tratamiento endoperiodontal
Authors: Lino Aguilar Vianey , Galán Torres Graciela , Hernández Ávila Yareli , Calixto Arellano Floriberto
Published: June 2022

Introducción: Los implantes dentales son una buena alternativa para reemplazar algún órgano dentario; sin embargo, para su planificación uno de los requisitos es que exista una adecuada cantidad de tejidos blandos y duros; de lo contrario se llevarán a cabo procedimientos quirúrgicos para obtener las condiciones ideales, además se debe controlar o eliminar cualquier proceso infeccioso endodóntico. Caso clínico: Se presenta el caso de una paciente a quien se le diagnosticó deformidad mucoginvival en el diente 12 (recesión gingival clase I de Miller) y necrosis pulpar con periodontitis apical asintomática, todo indicaba que el incisivo lateral tenía pronóstico desfavorable; sin embargo, la cantidad de encía queratizada era insuficiente para llevar a cabo la regeneración ósea guiada y posteriormente la colocación del implante dental, por lo mismo se aplicó el tratamiento de conductos con el objetivo de eliminar la infección presente y realizar después los procedimientos mucogingivales para ganar la cantidad adecuada de encía insertada. Conclusiones: Con los tratamientos aplicados se controló el proceso infeccioso endodóntico y el proceso inflamatorio en los tejidos blandos para más tarde llevar a cabo los procedimientos mucogingivales con el fin de recuperar a los tejidos periodontales blandos perdidos, lo que facilitaría la realización de procedimientos periodontales regenerativos posteriores, el diente estaba indicado en un inicio para extracción dental y posteriormente la colocación de un implante dental; sin embargo, los resultados fueron favorables y a dos años de seguimiento se ha decidido dejar al diente y en algún futuro, y en caso de ser necesario, regresar al tratamiento inicial.
Injerto de dentina autógena aplicado para la preservación de reborde residual. Reporte de un caso clínico
Authors: García Carrasco Jessica Yazmín , Cabrera Coria Alejandra , Ponce Bravo Santa
Published: June 2022

La extracción de un diente conlleva en un futuro la pérdida de volumen en el reborde alveolar, por lo que existe un procedimiento al momento de la extracción dental, el cual es la preservación del alvéolo, esta preservación ayuda a limitar la reabsorción del reborde residual y maximizar la formación de tejido óseo dentro del alvéolo. El diente después de ser extraído es considerado como desperdicio dental, por lo que, a través de diversas investigaciones, se ha descubierto que tiene componentes similares al hueso, por eso puede ser considerado como un nuevo material de injerto. Se presenta el caso de un paciente en quien se realiza la preservación de alvéolo con injerto de dentina autógena utilizando el procedimiento con trituración y esterilización de las partículas del diente por medio del Smart Dentin Grinder de Kometa Bio®.
Molar superior con dos conductos palatinos. Reporte de Caso
Authors: Tenorio Rocha Fernando , Campos Ibarra Paola , Romero Martínez Nallely Berenice , Carmona Herrera David , Oviedo González Eilen
Published: June 2022

Las variantes anatómicas del primer molar superior incluyen con mayor frecuencia la presencia de un segundo conducto en la raíz mesial. Sin embargo, hay escasos reportes sobre la presencia de dos conductos en la raíz palatina (0.04% del total de molares superiores). Se presenta un caso de un primer molar superior con diagnóstico de necrosis pulpar con periodontitis apical sintomática. Al realizar el acceso y la exploración del piso de la cámara pulpar se encontraron dos entradas de conductos en la región de la raíz palatina. Se realizan radiografías de conductometría, conometría y prueba de obturación. Se realza la importancia del uso de los auxiliares de diagnóstico imagenológicos, estando siempre alertas a la posibilidad de encontrarse con variantes anatómicas locorregionales.
Aplicación de trifosfato de adenosina en una intervención educativa sobre el reprocesamiento de la pieza de mano odontológica
Authors: Velázquez Ramírez Cesar I , Velázquez Enríquez Ulises , Rodríguez Vílchis Laura E , Lara Carrillo Edith , Scougall Vílchis Rogelio , Acosta Gío A Enrique
Published: June 2022

Objetivos: Evaluar el impacto de una intervención educativa para mostrar a los estudiantes la contaminación interna de las piezas de mano dentales empleando la bioluminiscencia de trifosfato de adenosina (ATP). Material y métodos: Se realizó un estudio en una muestra por conveniencia con estudiantes de pregrado de odontología, quienes respondieron un cuestionario autoadministrado con preguntas de formato cerrado sobre sus percepciones y conocimiento antes y después de una intervención educativa presentando los resultados de ATP en las piezas de mano dentales. Resultados: Después de la intervención educativa, las respuestas revelaron un cambio positivo en la percepción y el conocimiento de los estudiantes sobre la importancia del reprocesamiento de la pieza de mano dental (tasa de respuesta de 100%). Conclusiones: La intervención educativa que usa ATP para demostrar la contaminación interna exitosamente cambió la percepción y el conocimiento de los estudiantes de odontología en el reprocesamiento de la pieza de mano dental. El ATP es confiable para demostrar la contaminación interna de la pieza de mano dental.
Regeneración ósea de un defecto horizontal en zona estética con lámina ósea. Revisión y reporte de un caso
Authors: Zaragoza Cisneros Mayra Lizette , Moreno Vargas Yoshamín Abnoba , Munive Martínez Miguel A
Published: June 2022

Introducción: La implantología dental es un campo respaldado por evidencia científica y clínica cuya tasa de éxito es de 98%, siempre que se tenga una base ósea suficiente. La zona anterosuperior es una localización crucial, el objetivo del tratamiento se centra en funcionalidad y estética. Al presentarse un defecto horizontal de la cresta, se debe elegir bien el procedimiento, ya que pueden existir limitaciones y complicaciones. De ahí que la lámina ósea sea de reciente uso, la cual es una barrera de hueso cortical heterólogo de origen porcino. Objetivo: Evaluar el éxito de una ROG de un defecto óseo horizontal por medio del uso de lámina ósea en el sector anterosuperior previo a la colocación de implantes dentales. Material y métodos: Se presenta paciente femenino con defecto horizontal en el sector anterosuperior para colocación de implantes dentales. La técnica regenerativa de elección fue por medio de lámina ósea de tipo fino. Posteriormente, se valoró a la paciente a los cinco meses por medio de tomografía computarizada de haz cónico (TCHC) para valoración del área en aumento y planificación de los futuros implantes dentales. Resultados: Se observó un aumento óseo en la zona del OD 21 que fue: en apical 6.5 mm, medio de 5.9 mm y en crestal 4.6 mm. En la zona del OD 22 en apical fue de 6.9 mm, medio de 6 mm y en crestal de 5.6 mm. Conclusión: La lámina ósea parece ser capaz de cumplir los criterios de diseño específicos de una ROG para la reconstrucción de defectos horizontales en el sector anterosuperior, evitando las desventajas y complicaciones de las técnicas alternativas reportadas en la literatura.
Entre la igualdad y el binarismo. Una aproximación mexicana al uso de uniformes escolares
Authors: Vázquez-Parra José Carlos , Coss y León Coss y León Domingo
Published: June 2022

El origen de los uniformes escolares tiene claras influencias religiosas, y su primordial motivación histórica era la adopción de valores como la humildad y el reducir cualquier tipo de desigualdad. Conforme han avanzado los siglos, el objetivo mismo de su uso puede llegar a ser cuestionado ante la presencia de estudiantes con una identidad de género diversa, pues terminan siendo un factor de segregación e invisibilización. La problemática social que implica la perpetuación del binarismo de género en los uniformes escolares, trae consigo no solo la negativa de representación de este colectivo de estudiantes, sino también un retroceso en el deseo de las instituciones educativas de ser cada vez más inclusivas y diversas. Por lo anterior, el presente ensayo crítico hace una reflexión basada en un análisis histórico-sociológico a partir de un recorrido cronológico en torno a la necesidad de abolir el género como elemento diferenciador de los uniformes escolares, partiendo desde la hipótesis de que esto es contrario a la razón originaria de estas indumentarias. En conclusión, se plantea la necesidad de volver al sentido original de estas prendas, como herramientas escolares promotoras de la igualdad, considerando la diversidad que se vive en los espacios educativos contemporáneos.
Health Monitoring System using Microcontroller
Authors: Kumar Piyush , Kumar Amit
Published: June 2022

Abstract: Due to the emergence of the new corona virus, health care is now of paramount relevance in every country. In this new era of technology, man has become a workingmachine that works like a robot 24 hours a day, seven days a week to acquire two meals. In this fast-paced world, he has forgotten to focus on the most important aspect of life: his health. Thus, one of the most essential uses of IoT is the health monitoring system. In India, about a quarter of the population dies as a result of a broken health-care system, in which doctors see patients in the morning, evening, or alternate shifts in most hospitals. What happensif a patient's health becomes critical in the meantime or if a doctor is unavailable to treat them? The solution is that a patient may lose his or her life. To avert this critical circumstance, we propose a practical embedded system device that continuously checks the health of patients. The pulse rate, vital signs, and saline liquid level of the patient are all monitored by this device (if any). Knowledge and communication technologies aid in the development of a digital revolution. For integrating various physical devices with networks, an IOT area unit has been identified. Keywords: Healthcare, Microcontroller, Arduino, Blood pressure sensor, Wifi module
YouTube Data Analysis and Prediction of Views and Categories
Authors: Ramalakshmi Eliganti , Reddy A Bindhu Sree , G Sharvani
Published: June 2022

Abstract: There's enormous growth and fashionability of YouTube. It has all implicit to move billion of lives encyclopedically as the number of observers is growing day by day. Nearly billions of vids are watched on YouTube every single day, generating a huge quantum of data daily. YouTube data is actually in unshaped form, so there's great demand to store the data, process the data and assaying the data. This analysis will help in discovering how people are performing on YouTube, one can fluently identify what contentworks best on YouTube. The primary purpose ofthis design is to find how real time data can be anatomized to get the rearmost analysis and trends in YouTube. The analysis is done using stoner features similar as views, commentary, markers, likes, and dislikes. Analysis can be performed using algorithms like direct retrogression, bracket and other machine literacy models and python libraries like pandas, matplotlib library to classify the YouTube data and gain useful information. Keywords: YouTube, titles, Prediction ofcategories, Data analysis.
Review Paper on Musculoskeletal Disorders
Authors: Saini Sandeep Kumar , Bedwa Mukul , . Anamika
Published: June 2022

Abstract: The work is about musculoskeletal disorders (MSDs). In today world musculoskeletal disorders are the major problem. It increased dramatically from the 1980 because workload have been increased. Most of them are suffering from arthritis, sprain, strain and there are a lot of diseases also through which peoples are suffering from MSDs. It is characterized into many ways like according to pain stress, mobility, bones muscles and ligaments. There are many surveys done to study musculoskeletal disorders across all over the world. Musculoskeletal disorders are happened because of poor health, increase in weight, fatigue, stress or drugs, smoke can also be the cause of MSDs. We see every day there is a discovery of new disease, new cause of happening a MSDs or new symptoms. In Mexico factories MSD is a major and increasing gradually year by year. Low back issue and shoulder pain is very common which happened due to machines and their work load management for example wrong design of machines, vibrations in machines and etc. Many machines and tests are available to diagnose musculoskeletal disorders in which most commonly used tests are blood test which comes under the category of laboratory test. Xray’s, MRI, CT scan are also used to test MSDs.
Bayesian MCMC Approach to Learning About the SIR Model
Authors: Biswas Abhik
Published: June 2022

Abstract: This project aims to study the parameters of the Deterministic SIR(Susceptible → Infected → Recovered) model of COVID-19 in a Bayesian MCMC framework. Several deterministic mathematical models are being developed everyday to forecast the spread of COVID-19 correctly. Here, I have tried to model and study the parameters of the SIR Infectious disease model using the Bayesian Framework and Markov-Chain Monte-Carlo (MCMC) techniques. I have used Bayesian Inference to predict the Basic Reproductive Rate ࢚ࡾ in real time using and following this, demonstrated the process of how the parameters of the SIR Model can be estimated using Bayesian Statistics and Markov-Chain Monte-Carlo Methods. Keywords: COVID-19, Bayesian Inference, Dynamical Systems, SIR Model, Basic Reproductive Rate, Markov-Chain MonteCarlo(MCMC)
Traditional Korean Medicine for Treating Beçhet’s Disease Symptoms of the Upper Burner: A Case Report
Authors: Min Seonwoo , Moon Jiseong , Kim Yeseul , Park Jiyoon , Hong Junghwa , Jeong Ji-Cheon
Published: June 2022

Objective: This case report presents the effects of traditional Korean medical treatment for a patient with symptoms of the upper burner due to Beçhet’s disease.Methods: A 42-year-old male patient was treated with traditional Korean herbal medicine (herbal formulas and patent medicines), acupuncture, and cupping therapy. Neck, ocular, and right wrist pain and xerostomia were assessed daily with a numeric rating scale (NRS) and grading assessment tool for subjective symptoms.Results: For a total of 20 days over two hospitalizations, the patient’s neck pain was relieved from NRS 4 to 1, the ocular pain from NRS 5 to 1, the right wrist pain from NRS 7 to 1, and the xerostomia from grade 8 to 1.Conclusion: These results show that Beçhet’s disease symptoms of the upper burner can be relieved with traditional Korean medical treatment, although additional well-designed studies are required to confirm these findings.
A Case Report of Korean Medicine Treatment for Basal Ganglia Infarction with Hemiplegia and Gait Disturbance
Authors: Yang Ji-hae , Shin Joo-eun , Kang Jie-yoon , Won Seo-young , Yoo Ho-ryong , Kim Yoon-sik , Seol In-chan
Published: June 2022

Objective: The aim of this study is to report the improvement of a basal ganglia infarction patient with left hemiplegia and gait disturbance after treatment with Korean medicine.Methods: The patient was treated using acupuncture, moxibustion, and herbal medicine. To evaluate the effect on clinical symptoms, a manual muscle test, the Modified Functional Ambulation Classification, and the Korean version of the Modified Barthel Index were used.Results: After 118 days of treatment, scores for all three scales improved.Conclusion: Treatment with Korean medicine appears to be effective for improving the clinical symptoms of basal ganglia infarction with hemiplegia and gait disturbance, but further research is needed to verify this.
A Case Study of Korean Medical Treatment for Indigestion and Abdominal Pain after Gastrectomy
Authors: Han Aram , Lee Hyun-Jin , Cho Yun-jae , Keum Chang-Yul , Yoon Chae-rim , Choi Su-hyun , Ha Na-yeon , Kim Jinsung
Published: June 2022

Objective: This case study reports the effects of treating a gastric cancer patient who had undergone gastrectomy with Korean medicine.Methods: After gastrectomy, a 77-year-old female patient received acupuncture, electroacupuncture, herbal medicine (Banhabaekchulchunma-tang, Banhahubak-tang), and moxibustion for one month.Results: After treatment, changes were observed in the patient’s numeric rating scale (from 7 to 2); visual analog scale (from 8.7 to 2.6); Short Form-36 Health Survey scores (physical from 20 to 48 and mental from 14 to 53); Functional Dyspepsia-Related Quality of Life results (from 84 to 41); and Korean Nepean Dyspepsia Index (from 63 to 32).Conclusion: Korean medical treatment for dyspepsia following gastrectomy is worthy of further research.
A Case Report of Insomnia after COVID-19 Vaccination Treated with Gyejigeojakyakgachokchilmolyeoyonggol-tang
Authors: Huh Tae-young , Lee Yeong-seo , Kim Kyoung-min
Published: June 2022

Objective: This study reports the effects of Gyejigeojakyakgachokchilmolyeoyonggol-tang (GCMYT) in a patient with insomnia after COVID-19 vaccination.Methods: GCMYT was used to treat insomnia following vaccination, and symptoms were evaluated using the Pittsburgh Sleep Quality Index (PSQI), Insomnia Severity Index (ISI), and a visual analog scale (VAS).Results: The patient’s PSQI, ISI, and VAS scores decreased from 21 to 11, from 25 to 13, and from 7 to 3, respectively.Conclusion: GCMYT is an effective treatment for insomnia following COVID-19 vaccination.
A Case Report of Korean Medical Treatment for Fatigue and Anorexia after Endoscopic Retrograde Cholangiopancreatography for Common Bile Duct Stone
Authors: Park Jiyoon , Kim Yeseul , Moon Jiseong , Min Seonwoo , Hong Junghwa , Ahn Lib
Published: June 2022

Objective: This study reports the effects of Korean medicine therapy for fatigue and anorexia after endoscopicretrograde cholangiopancreatography (ERCP) for common bile duct stone with cholangitis.Methods: A 76-year-old woman was admitted for fatigue and anorexia after ERCP and she was treated with Hyansayangyi-tang-gami as well as acupuncture, moxibustion, and cupping therapies. Symptoms were evaluated using a numericrating scale (NRS), and liver function was examined through laboratory test.Results: After 19 days of treatment, the patient’s fatigue improved from NRS 7 to NRS 4, and her anorexia score also improved, from NRS 9 to NRS 1~2. Liver function also increased.Conclusion: This study suggests that Korean medicine can be used for managing fatigue and anorexia following ERCP.
Quantum simulation in the semi-classical regime
Authors: Jin Shi , Li Xiantao , Liu Nana
Published: June 2022

Solving the time-dependent Schrödinger equation is an important application area for quantum algorithms. We consider Schrödinger's equation in the semi-classical regime. Here the solutions exhibit strong multiple-scale behavior due to a small parameterℏ, in the sense that the dynamics of the quantum states and the induced observables can occur on different spatial and temporal scales. Such a Schrödinger equation finds many applications, including in Born-Oppenheimer molecular dynamics and Ehrenfest dynamics. This paper considers quantum analogues of pseudo-spectral (PS) methods on classical computers. Estimates on the gate counts in terms ofℏand the precisionεare obtained. It is found that the number of required qubits,m, scales only logarithmically with respect toℏ. When the solution has bounded derivatives up to orderℓ, the symmetric Trotting method has gate complexityO((εℏ)−12polylog(ε−32ℓℏ−1−12ℓ)),provided that the diagonal unitary operators in the pseudo-spectral methods can be implemented withpoly(m)operations. When physical observables are the desired outcomes, however, the step size in the time integration can be chosen independently ofℏ. The gate complexity in this case is reduced toO(ε−12polylog(ε−32ℓℏ−1)),withℓagain indicating the smoothness of the solution.
Fundamentals of Open Government Reforms
Authors: Tsinchenko G. M. , Pominov M. A.
Published: June 2022

The article describes the general principle of open government reforms. This is a universal model, suitable for any countries with small adjustments. The concept of openness enshrines the basic principles of openness of federal executive bodies, tasks and mechanisms (tools) for their implementation and contains a system of strategic guidelines in the field of ensuring openness and transparency of public administration, accountability and control of power to civil society and the formation of an effective dialogue between federal executive bodies and citizens, public associations and the business community. The scientific novelty lies in the study of the model of open government reforms and the identification of the benefits of implementation. The methodological basis of the study is the works of modern authors, revealing the issues of the emergence of open government reforms and their impact on modern states. As a result, the main stages of implementation of open government reforms have been formed, and the features of the application of reforms in the Russian Federation are described.
Philosophy of «Flight from Freedom» by A. P. Chekhov
Authors: Aleksandrov V. B.
Published: June 2022

The article considers the philosophical significance of the work of A. P. Chekhov. The author proceeds from the fact that it meets the main requirement that determines the meaning of philosophical doctrine — the focus on creating an image of the world, immersion in which creates new opportunities for reflection on the theme of the meanings of human existence. One of the most important topics that made up the subject of interest of the writer was the topic of “flight from freedom,” which later found conceptual expression in the works of E. Fromm. The author shows that the figurative philosophy of Chekhov in many of its moments anticipated the categorical constructions of E. Fromm, and in a number of aspects gave a more subtle and diverse idea of the forms of such flight.
ENTRE CARIMBOS E ESPINGARDAS: a resistência do povo indígena Krenak presente na jurisprudência do STF
Authors: Guimarães Diego Jeangregório Martins , Espindola Haruf Salmen
Published: June 2022

No século XX, o povo indígena Krenak teve sua existência ameaçada em razão de medidas tomadas pelo Estado de Minas Gerais. Na década de 1970, houve a titulação da propriedade das terras indígenas em favor de particulares. Em 1993, o Supremo Tribunal Federal julgou uma ação determinando a anulação dos títulos de propriedade. O objetivo deste artigo é buscar esclarecimentos sobre a juridicidade da trajetória do povo Krenak a partir da análise do acórdão. A análise documental esclareceu diversas questões acerca da juridicidade de eventos presentes na história Krenak. No século XX, eles viveram ameaçados por carimbos e espingardas. Carimbos que remetem à atuação estatal materializada nos títulos de propriedade, e espingardas, que remetem aos conflitos com produtores rurais, e às ações do regime militar. A territorialidade do povo Krenak num contexto de uma nova ordem constitucional a partir de 1988 resultou no julgamento favorável em 1993.
NUEVAS TECNOLOGÍAS Y RETOS PARA LA PROTECCIÓN DE DATOS PERSONALES EN EUROPA: El rastreo de contactos durante la pandemia por covid-19
Authors: Arenas Ramiro Monica
Published: June 2022

Vivimos un proceso de digitalización que se ha visto acelerado no sólo por los numerosos avances tecnológicos de los últimos años, sino por los acontecimientos relacionados con la pandemia que estamos viviendo a nivel mundial por COVID-19, y que nos han obligado a mantener medidas de distanciamiento social para combatir el virus. Pero como en toda pandemia o control de enfermedad infecciosa, más allá del distanciamiento social y otras medidas higiénico-sanitarias, se hace necesario identificar y rastrear los casos de las personas infectadas por coronavirus, conocer sus contactos y aislarlos para frenar la expansión del virus. Estas medidas suponen generalmente el conocimiento de datos tan sensibles como los relacionados con la salud y, por tanto, una clara injerencia en la vida privada de los ciudadanos. La cuestión es comprobar si dicha injerencia está o no justificada y es legítima. Este artículo se ocupa de dar respuesta a dicha cuestión, de analizar si las medidas de rastreo cumplen con los principios necesarios para tratar datos personales, y si el tratamiento que supone la identificación de los infectados y de sus contactos tiene una base de legitimación que las justifique.
Pengetahuan Dan Persepsi Masyarakat Terhadap Konflik Gajah Sumatera Di Desa Lubuk Mandarsah
Authors: Bahari Ginda , Syarifuddin Hutwan , Hamzah Hamzah
Published: June 2022

Kondisi Taman Nasionnal Bukit Tigapuluh yang berbatasan langsung dengan lahan pertanian dan pemukiman masyarakat Desa Lubuk Mandarsah  serta adanya perizinan konsesi menyebabkan tingginya potensi konflik gajah sumatera dengan masyarakat. Penurunan keanekaragaman hayati akibat eksploitasi sumber daya alam yang berlebihan, konversi lahan perusahaan sekitar Taman Nasional Bukit Tigapuluh menimbulkan dampak negatif terhadap konservasi gajah sumatera dan keberlangsungan hidup masyarakat yang hidup disekitar daerah penyangga Taman Nasional Bukit Tigapuluh. Dengan adanya permaslaahan ini tentu akan menimbulkan konflik antara manusia dan gajah sumatera. Adapun tujuan dari penelitian ini adalah mengetahui pengetahuan dan persepsi dari masyarakat terhadap konflik dengan gajah sumatera. Penelitian ini merupakan penelitian menggunakan metode campuran atan mix method dimana mengkombinasikan metode Kualitatif dan kuantitatif. Dari penelitian ini dihasilkan bahwa Tingkat Pengetahuan Masyarakat di dusun Desa Lubuk Mandarsah terkait Gajah Sumatera sudah tergolong Tinggi (39-48) dengan persentase sebesar 82 % dan persepsi masyarakat di Desa Lubuk Mandarsah terkait gajah sumatera masik tergolong tidak baik dengan persentase 78%.
Persepsi Dan Partisipasi Masyarakat Dalam Pengelolaan Sampah Rumah Tangga Kecamatan Tungkal Ilir Kabupaten Tanjung Jabung Barat
Authors: Hazah Hazah , Syarifuddin Hutwan , HD Ernawati
Published: June 2022

Sampah menjadi persoalan serius terutama bagi daerah perkotaan. Kecamatan Tungkal Ilir Kabupaten Tanjung Jabung Barat sebagai daerah pasang surut memiliki keunikan dalam bentuk bangunan rumah dan ini tentunya berdampak pada kebiasaan masyarakat yang sengaja membuang sampah ke bawah rumah. Tujuan dalam penelitian ini adalah Mengidentifikasi persepsi dan partisipasi masyarakat Kecamatan Tungkal Ilir dalam pengelolaan sampah rumah tangga, Menganalisis Pengaruh faktor internal dan eksternal Secara Parsial dan simultan dengan persepsi dalam pengelolaan sampah rumah tangga di kecamatan Tungkal Ilir, serta Menganalisis Pengaruh Faktor internal, eksternal dan persepsi masyarakat Secara Parsial dan Simultan dengan partisipasi masyarakat dalam pengelolaan sampah rumah tangga di Kecamatan Tungkal Ilir. Metode penelitian menggunakan analisis distribusi frekuensi dan analisis Regresi berganda. Berdasarkan hasil analisis Sebagian besar Persepsi masyarakat Kecamatan Tungkal Ilir dalam pengelolaan sampah Rumah Tangga dengan sebesar 14,0% persepsi dan 20% partisipasi masyarakat kategori Sangat Rendah, sebesar 46,0% persepsi dan partisipasi 65% masyarakat kategori Rendah, Sebesar 32% persepsi dan 18% partisipasi Masyarakat Katagori Tinggi dan 8% Persepsi dan 7% partisipasi Masyarakat Katagori Sangat Tinggi. Terdapat Pengaruh tingkat pengetahuan dan Peran Pemerintah/Tokoh Masyarakat Terhadap Persepsi pengelolaan sampah Rumah dan signifikan dengan nilai sig 0,00 < 0,05 dan R Square 0,467. Terdapat Pengaruh antara tingkat pengetahuan, Peran Pemerintah/Tokoh Masyarakat dan Persepsi terhadap Partisipasi masyarakat dalam pengelolaan sampah Rumah dan signifikan dengan nilai sig 0,00< 0,05 dan R Square 0,476.
Impact Of Agroforestry On Hydrological Functions In The Batang Merao Hulu (Micro Watershed) Bremas District, Jambi Province
Authors: Salita Findriani , Aswandi Aswandi , Zuhdi Mohd
Published: June 2022

Land as a limited natural resource can suffer damage and decrease productivity if it is not managed wisely. Land use of anarea affects the hydrology of the area, changing land use means changing the type and proportion of land cover which in turn affects its hydrological response. Incompatibility of land use can have an impact on decreasing land quality, so that it often resultsin floods, droughts, erosion which will reduce land productivity and community welfare. The equipment used in this researchare: (1) Computer with ArcGIS¬ 10.4 software, ArcSWAT version 2012.1_8 Microsoft Office 2013, SWAT Plot for calculating R2and NS values; (2) Global Positioning System (GPS); (3) Digital camera, stationery and external hard disk to store data.Planting with agroforestry patterns and the application of conservation techniques in the Batang Merao Hulu sub-watershedhave an effect on hydrological characteristics, this is indicated by the reduced runoff coefficient value before plantingagrofrestry with the application of conservation techniques from 0.4 to 0.09 and the flow regime coefficient from 48.49 m3/s to 17.18 m3/s. The best land management scenario is to carry out planting with agroforestry patterns and the application of conservation techniques in the form of mound terraces. This agroforestry pattern not only emphasizes the types of woodyplants and MPTs but also prioritizes local local plants which are the prima donna of the people of Kerinci Regency, namelycoffee and cinnamon, so that ecologically, the hydrological function of the watershed is maintained.
LITHIC ASSEMBLAGES OF LOCALITY 028 (GBT-028) FROM PLEISTOCENE GÜRGÜRBABA HILL, ERCİŞ - VAN
Authors: BAYKARA İsmail , TURAN Didem , ÖZGÜNER GÜLHAN Nimet Pınar
Published: June 2022

The Gürgürbaba Tepesi-028 (GBT-028) open-air site is located in the Meydan mountain area, in the Erciş district of Van province, on the high plateau of eastern Turkey. The lithic assemblages of GBT-028 was dated to Lower Paleolithic period, which was determined during the survey in 2014. Since then, intensive survey was done in the area in 2019 and with a total of 2,060 obsidian lithics remains were analyzed. The large cutting tools, large flakes and their debris, and the prepared core industry were indicated that this region was inhabited by late Acheulean people and the site was used as a workshop area. Although GBT-028 has not been directly radiometrically dated, the base of the GBT-028 site was dated to 424.000 years ago, indicating that this location was in use roughly after this date. Additionally, GBT-028 is located on the same living floor as GBT-010, suggesting that it originated from GBT-010 and could be 311,000 years old. This will be crucial in terms of improving our understanding of the late Acheulean period and providing precise information on the behavioral activities of the people of the Pleistocene period.
Maternal perception of fetal movements: views, knowledge and practices of women and health providers in a low-resource setting
Authors: Weller Katinka , Housseine Natasha , Khamis Rashid , Meguid Tarek , Hofmeyr GJ , Browne Joyce , Rijken Marcus
Published: June 2022

Objective To assess the perception, knowledge, and practices
regarding maternal perception of fetal movements (FMs) among women and
their healthcare providers in a low-resource setting. Design
Qualitative study. Setting The maternity unit of Mnazi Mmoja
Hospital, Zanzibar, Tanzania. Population Pregnant and
postpartum women, and health providers. Methods Semi-structured
interviews, questionnaires and focus group discussions were conducted
with 45 Zanzibar women (18 antenatal, 28 postpartum) and 28 health
providers. Main outcome measures Descriptive and thematic
analyses were conducted to systematically extract subthemes within four
main themes 1) knowledge/awareness, 2) behavior/practice, 3) barriers,
and 4) improvements. Results Within the main themes it was
found that 1) Women were instinctively aware of (ab)normal FM-patterns
and healthcare providers had adequate knowledge about FMs. 2) Women
often did not know how to monitor FMs or when to report concerns. There
was inadequate assessment and management of (ab)normal FMs. 3) Women did
not feel free to express concerns. Healthcare providers considered
FM-awareness among women as low and unreliable; lack of staff, time and
space for FM-education, and no protocol for FM-management. 4) Women and
health providers recognized the need for education on assessment and
management of (ab)normal FMs. Conclusion Women expressed FMs in
an adequate way and perceived abnormalities of these movements better
than assumed by health providers. There is a need for more evidence on
the effect of improving knowledge and awareness of FMs in order to
construct evidence-based guidelines for low resource settings.
Radial solutions for Dirichlet systems with Monge-Ampere operator
Authors: He Xingyue , Gao Chenghua , Wang Jingjing
Published: June 2022

We are concerned with a Dirichlet system, involving the Monge-Ampere
operator \det D^2u in a ball in
\mathbb{R}^N. Based on the Leray-Schauder degree, we
first obtain the existence of radial solutions for a class of
differential systems with general nonlinearities. In addition, we prove
that such a system admits positive solutions when nonlinearities satisfy
sub- or superlinear growth near origin. Finally, by using the lower and
upper solution method, and constructing the subsolution and
supersolution, we show the existence and multiplicity of nontrivial
radial solutions for Dirichlet systems with Monge-Ampere operator and
Lane-Emden type nonlinearities with two parameters.
Fatal systemic embolism caused by prosthetic valve endocarditis after Bentall surgery
Authors: Wu Shaofeng , Wang Xin , Yu Xiaona , Ren Weidong , Song Guang , Hou Yang , Hu Haidi
Published: June 2022

Background: Prosthetic valve endocarditis (PVE) is a rare but
dangerous complication after Bentall surgery. In addition, cases of
Staphylococcusepidermidis involving multiple valves
simultaneously and multi-organ embolism during the early postoperative
period are rarer. Case presentation: We reported a 42-year-old
patient who developed PVE with systemic embolism one month after aortic
valve replacement (Bentall surgery). Echocardiography suggested large,
mobile vegetations on both the prosthetic aortic valve and native
tricuspid valve. The patient immediately received antibiotic treatment
after the presence of Staphylococcus epidermidis was revealed by
multiple blood cultures. Shortly after that, the patient felt numbness
in the right lower extremity and received a vascular ultrasonography
examination. The Pathological exam revealed right femoral artery
thromboembolism. The patient also developed cerebral and splenic
infarction during follow-ups and died of cerebral infarction.
Conclusions: We reported a sporadic case of
Staphylococcusepidermidis infective endocarditis (IE)
involving multiple valves and systemic embolisms early after Bentall
surgery in a patient with Marfan’s syndrome. Fatal systemic embolism
should be aware of in PVE patients with large vegetations present with
dyskinesia, abdominal pain, and limb numbness. The prompt
echocardiography and vascular ultrasound are primary and reliable
diagnostic methods in this scenario.
Portfolio Effects in Nearshore Primary Producers and Their Relation to Environmental Drivers
Authors: Pfister Catherine , Berry Helen , Mumford Thomas , Wootton Tim
Published: June 2022

Ecosystem functions can be amplified or dampened by species responses to
biotic and abiotic factors in the environment. In a group of marine
primary producers, consisting of phytoplankton and kelp species, we
tested for the features indicating Jensen’s Inequality and synchronous
or asynchronous dynamics that would indicate a Portfolio Effect.
Nonlinearities that would drive an effect through Jensen’s Inequality
were weak and the relationship between environmental drivers and species
fluctuations were often highly variable. Asynchrony dominated the
multi-species assemblage, providing evidence of Portfolio Effects. The
two canopy kelp species, however, showed temporal and spatial synchrony.
Canopy kelp species had strong spatial autocorrelation up to 50 km.
Spatial synchrony occurred over almost 300 km, with increased strength
in spatial synchrony in two recent decades compared to the early 1990s.
This potential Moran Effect, where an environmental variable generates
large-scale biological synchrony, may increase the vulnerability of kelp
populations into the future.
Evaluation of gastric pH-dependent drug interaction between famitinib and the commonly used proton pump inhibitor omeprazole in healthy subjects
Authors: Hu Linlin , Cai Mingmin , Qian Wei , Dou Ting , Sun Qiuyue , Tang Lu , Wang Huiping
Published: June 2022

Aims: To evaluate the potential gastric pH-dependent drug-drug
interaction (DDI), safety and tolerability of famitinib co-administered
with omeprazole in healthy subjects. Methods: Twenty healthy subjects
were enrolled in a single-center, single-arm, open-label, fixed-sequence
study. Famitinib was administered as a single oral 25 mg under a fasting
condition on day 1, omeprazole (40 mg once daily) was given on days
10–14, concomitantly with famitinib on day 15, and for the follow-up 7
additional days (days 16–22). Blood samples were collected at
predetermined timepoints for the pharmacokinetic analysis of both
famitinib and its metabolite SHR116637 following each famitinib dose.
Safety and tolerability were assessed during the whole progress via
clinical laboratory tests. Results: The least-squares geometric mean
ratios (GMRs) (90% CI) of C, AUC
and AUC for famitinib combined with omeprazole to
famitinib alone were 0.989 (0.953, 1.027), 0.956 (0.907, 1.007) and
0.953(0.905, 1.005) respectively. For the metabolite SHR116637, their
GMRs (90% CI) of the above parameters were 0.851 (0.786, 0.920), 0.890
(0.838, 0.946）and 0.887 (0.835, 0.943), indicating the absence of
significant differences in the parameters respectively. During the
treatment period, 9(45%) subjects reported 16 treatment emergent
adverse events (TEAE), among which 6 subjects (30%) reported 9 TEAEs
and 1 subject (5%) reported 1 TEAE during famitinib or omeprazole
administered alone respectively, 5 subjects (25.0 %) reported 6 TEAEs
during in the combined administration phase. Conclusion: The PPI
omeprazole did not have a significant influence on the pharmacokinetics
(PK) of famitinib and SHR116637, and the safety profile was good upon
co-administration.
Comparative evaluation of toxicology and sociodemographic characteristics in homicide and suicide victims
Authors: Bogdanovic Milenko , Babic Milos , Jakovic Dusan , Radnic Bojana , Acimovic Tijana , Alempijevic Djordje , Pavlekic Snezana
Published: June 2022

Background/Aim. Suicide and homicide are crucial social problems, especially frequent among the population younger than 40 years. The aim of this study was to assess the influence of different sociodemographic factors and relevant psychoactive substances on the difference between homicide and suicide victims. Methods. A cross-sectional study analyzed autopsy reports of 714 suicide and 166 homicide cases autopsied in five years (2011?2016). Out of these, 666 suicide and 127 homicide cases met the inclusion criteria for this study. Blood-ethanol concentration was determined by headspace gas chromatography with flame ionization detection. Analysis of substances other than ethanol was accomplished by gas chromatography-mass spectrometry and liquid chromatography with tandem mass spectrometry. Results. There was a significant difference in age, level of education, and employment rate between suicide and homicide cases (p < 0.05). The distribution of suicide and homicide cases differed significantly on weekdays compared to week-ends [odds ratio(OR) = 1.5; 95 % confidence interval (CI) = 1?2.3; p < 0.05]. The presence of a psychoactive substance remained a nonsignificant predictor of whether a person would become a homicide or suicide victim (p > 0.05). Homicide victims were more likely to have significantly higher blood alcohol concentration (0.2?0.3 g/dL) than suicide victims (OR = 2.2; 95 % CI = 1?5; p < 0.05). Conclusion. The age, level of education, employment status, and high blood alcohol concentration (0.2?0.3 g/dL) of the victim were significantly different between suicide and homicide cases.
Evaluation of the retinal morphological and functional findings in optic neuritis related to multiple sclerosis
Authors: Katanic-Pasovski Katarina , Rancic Nemanja , Pasovski Viktor , Sajic Marija , Resan Mirko , Dincic Evica
Published: June 2022

Background/Aim. Unilateral optic neuritis (ON), and its pathological substrate, retrobulbar neuritis (RBN), is a common presentation of multiple sclerosis (MS). The aim of the study was to determine the diagnostic and prognostic value of structural and functional examination using novel ?swept-source? optical coherence tomography (SS-OCT) and OCT angiography (OCTA) techniques in patients with MS who experienced RBN. Methods. For examining retinal structural and functional changes in both the affected and nonaffected eye of patients with MS, novel techniques, OCT and O CTA, w ere u sed. The obtained results w ere compared with the results of the same examination on the left and right eye of the healthy controls. Results. Using OCT, significant differences in the structural integrity and thickness of retinal layers between the eye in which RBN had been detected and the contralateral, nonaffected eye were found (83.73 ? 18.36 vs. 98.67 ? 11.84; p = 0.013). On the other hand, the functional examination of the macular vascular plexus did not show significant differences between the affected and the nonaffected eye in these patients (41.86 ? 1.52 vs. 42.52 ? 1.40; p = 0.228). Interestingly, comparing the nonaffected eye of patients with RBN and healthy controls, a significant difference in the thickness of the retinal layers between the contralateral eye of the patient and both healthy eyes of healthy subjects was found. OCT examination showed particularly significant thinning of the macular ganglion cell-inner plexiform layer (mGCIPL) (61.07 ? 5.04 vs. 67.53 ? 4.57; p < 0.001). Conclusion. Overall, our research showed that OCT and OCTA offer an unprecedented opportunity for a safe, reliable, and repetitive assessment of structural and functional retinal changes as invaluable diagnostic and prognostic tools, paving the way for a better understanding of pathogenic mechanisms underlying inflammatory demyelinating and neurodegenerative diseases. In addition, mGCIPL may be a particularly sensitive and reliable biomarker of pathological changes in MS and perhaps in other neurodegenerative diseases.
A Novel Intron-Encoded Neuropilin-1 Isoform in Pancreatic Islets Associated With Very Young Age of Onset of Type 1 Diabetes
Authors: MacDonald Michael J. , Ansari Israr-ul H. , Riedemann Amy S. , Stoker Scott W. , Eickhoff Jens C. , Chlebeck Peter J. , Fernandez Luis A. , Longacre Melissa J.
Published: June 2022

  

Net synthesis of pancreatic beta cells peaks before two years of life. Beta cell mass is set within the first five years of life. Inframe translational readthrough of the NRP1 gene exon 9 into intron 9 generates a truncated neuropilin-1 protein lacking downstream sequence necessary for binding VEGF that stimulates beta cell replication. VEGF is critical for developing but not adult islet neogenesis. Herein we show that cells in human pancreatic islets containing the full length neuropilin-1 possess insulin, but cells that contain the truncated neuropilin-1 are devoid of insulin. Decreased insulin cells increases susceptibility to onset of type 1 diabetes at a younger age. We also show that a genetic marker in NRP1 intron 9 is higher in patients with onset of type 1 diabetes before age 4 years (31.8%), including 0.67-2 and 2-4 years, compared with onset at 4-8 years, 8-12 years, and after 16 years (16.1%) that equals its frequency in nondiabetic subjects (16.0%). Decreased insulin cells plus the genetic data are consistent with a low effect mechanism that alters the onset of type 1 diabetes to a very young age in some patients thus supporting the endotype concept that type 1 diabetes is a heterogeneous disease.  
The Influence of Somatic, Audio, Visual Learning Models, Intellectual (SAVI) Rock PhET Against Students' Activities and Learning Outcomes
Authors:   Faculty of Tarbiyah and Teacher Training, UIN Raden Fatah Palembang, Indonesia, Elvika Elvika , Herma Widya ,   Faculty of Tarbiyah and Teacher Training, UIN Raden Fatah Palembang, Indonesia
Published: June 2022

The SAVI learning model combines four learning styles, for example visual (understanding everyday life phenomena through modules), somatic (collecting data), intellectual (solving problems), Auditory (communicating observations in front of the class). The purpose of this study was to determine the effect of the PhET-Assisted Somatic, Audio, Visual, Intellectual Learning Model (SAVI) on Students ' Activities and Learning Outcomes. This study uses a Quasi Experimental Design, the design used is the Nonequivalent Control Group Design . Sampling using probability sampling technique , then, the type used in this study is simple random sampling. So that we get class XI IPA 1 as the experimental class and class XI IPA 2 as the control class. Student activity measured by observation for the two classes experienced a fairly far comparison, the average control class activity was 69.72 while the experimental class was 78.88. For the analysis of student learning outcomes , t count is 3.01, with t table 2.81, which means t count > t table , the conclusion is H 0 is rejected and H 1 is accepted which means there is an influence of Somatic, Audio, Visual, Intellectual Learning Models (SAVI) PhET Assisted on Activities and Learning Outcomes.