bluuebunny/crossref_metadata_2025_split huggingface dataset:
Análises socioambientais em comunidades carentes
Authors: Gonzalez  Luna Carlos Cesar , Gislene Figueiredo Ortiz Porangaba  , Lourdes Brazil dos Santos Argueta  
Published: August 2024

O presente trabalho expõe resultado de um estudo sobre ocupação do solo urbano no bairro Varandas do Campo, localizado na região sul da cidade de Campo Grande/MS. Nesse viés, o trabalho teve como objetivo identificar os problemas socioambientais existentes no bairro. Para a realização desta pesquisa foram feitos trabalhos de campo com a realização de registros fotográficos e aplicação de questionário que incluiu questões para identificação do perfil socioeconômico, problemas de infraestrutura e socioambientais. A pesquisa demostrou vários problemas socioambientais, as injustiças ambientais e a falta de infraestrutura, destacando saneamento precário, lixos domiciliares, animais mortos descartados nas vias ou terrenos baldios, poluição hídrica e violência, colocando em risco a saúde da população local.Com o resultado obtido através das entrevistas foi constatado que, a maior parte dos entrevistados estavam desempregados ou trabalhando informalmente, e boa parte da população ainda possui o ensino fundamental incompleto.
Migração e segregação
Authors: Pierre Dieugo 
Published: August 2024

Neste artigo, apresento os resultados de dois estudos realizados com imigrantes haitianos, resultado de duas pesquisas de iniciação científica realizadas em 2020 e 2021 sobre imigrantes haitianos na cidade de Curitiba, Brasil, com uma abordagem baseada na discussão da migração e segregação espacial. Este artigo traz um conjunto de reflexões e pesquisas sobre as desigualdades socioeconômicas e territoriais que os imigrantes haitianos curitibanos vivenciam no centro urbano de Curitiba. As metodologias utilizadas foram entrevistas, observações e questionários para sua efetividade. O universo estudado inclui alguns imigrantes haitianos residentes em Curitiba no momento da solicitação da pesquisa. Inclui também levantamento bibliográfico, pesquisa documental, sistematização e análise dos dados coletados, bem como discussão de produções teóricas sobre o tema, fundamentais para a compreensão da reprodução da segregação. Constatamos como nas demais metrópoles do país, em Curitiba, os imigrantes haitianos sendo segregados enfrentam diferentes dificuldades socioespaciais e econômicas. Com base nisso, são necessárias melhores políticas públicas que visem as áreas de serviços, investimentos e infraestrutura para os espaços negligenciados pelo poder público.
Understanding Hyperthyroidism ( Overactive Thyroid Gland ): Causes, Symptoms, and Treatment Options
Authors: Thapa, MD Pratikshya , Kumari, MD Shruti , Adhikari, MD Gauri 
Published: August 2024

Hyperthyroidism occurs when you have an excess amount of thyroid hormone produced by your thyroid gland.
The common symptoms of hyperthyroidism include rapid heartbeat, weight loss, sweating, tremors, anxiety, irritability, fatigue, and heat intolerance.
The most common cause of hyperthyroidism is Graves’ disease. It is an autoimmune condition where the body produces antibodies that stimulate the thyroid.
Thyroid-stimulating immunoglobulins (TSI) are highly specific for Graves' disease and are not commonly found in other thyroid conditions, such as Hashimoto's thyroiditis or thyroid cancer.
Treatment of hyperthyroidism includes antithyroid medications to decrease hormone production, radioactive iodine to destroy thyroid cells, or surgery to remove part or all of the thyroid gland.
Systemic Lupus Erythematosus: Causes, Symptoms and Treatment Options
Authors: KC, MD Jwala , Maharjan, MD Sujata 
Published: August 2024

Systemic lupus erythematosus is a chronic autoimmune disease where the body's immune system mistakenly attacks its own tissues and organs.
Common symptoms include fatigue, joint pain and swelling, skin rashes (especially the butterfly rash on the face), fever, chest pain, and sensitivity to sunlight.
Diagnosis typically involves a combination of medical history, physical examination, laboratory tests (such as blood tests for antibodies like ANA), and imaging studies.
Treatment for systemic lupus erythematosus involves a combination of medications to control symptoms and minimize organ damage, alongside lifestyle changes like sun protection and exercise.
SLE can lead to various complications, including kidney damage (lupus nephritis), cardiovascular problems, neurological disorders, osteoporosis, and increased susceptibility to infections.
In Vivo Effect of Calcitonin Hormone on Rat Embryonic Dental Tissue (Histological, Biochemical, And Radiographical Studies)
Authors: K Al-Khafaji Lobna , Y Al-Hijazi Athraa , Issa Eman 
Published: August 2024

Background: Calcitonin is a hypocalcemic factor secreted by the parafollicular cells of the mammalian thyroid and it plays a role in the calcification of the dental matrix.
Aim of the study: To evaluate the role of Calcitonin in the dental tissue
Material and Method: Sixty albino wister female rats (2-3 months of age, 200-250 gm of weight), were used in the present experiment. The rats were divided into:

The control group consists of 20 rats that received distilled water (I.M.).
Experimental group: consists of 40 rats, 20 rats received Calcitonin in 0.1 IU and remain 20 rats received 0.5 IU of Calcitonin (I.M).

From all pregnant rats, prenatal embryos (16 days I.U.L and 18 days I.U.L and postnatal embryos (1 day and 10 days old were studied radiographically using Promax X-ray and histologically (by Hematoxylin and eosin stain), biochemical analysis for alkaline phosphatase was done to blood sample obtained from prenatal group and delivery rats.
Results: The present study showed that embryos with Calcitonin 0.1 IU illustrate histologically:

Tooth germ in cap stage of 16 days of I.U.L.
Tooth germ in bell stage with cervical loop development at 18 days of I.U.L.
Tooth germ showed deposition of hard tissue enamel and dentin at one day old rat.
Tooth germ showed maturation of hard tissue enamel and dentin at 10 days old rat.

Histologically: Embryos with 0.5 IU illustrate retardation in tooth development and impairment in calcification and maturation of enamel and dentin, with a wide zone of predentin formation. Radiographically: Cephalic and lateral views of embryos treated with 0.1 and 0.5 IU showed low density of skeletal bone and head. Biochemically: The mean concentration of alkaline phosphatase enzyme was recorded to be less in experimental groups (0.1 and 0.5 IU of calcitonin) in comparison to the control group and they are less in the 0.5 IU group in comparison to 0.1 IU group.
Conclusion: Calcitonin hormone of 0.1 IU dose showed to be the initiator and illustrates premature tooth development. Whereas 0.5 IU dose showed to be retarder for tooth germ development and effects on mineralization and maturation of bone and dental hard tissue.
Kepemimpinan Transformasional berbasis Local Wisdom pada Sekolah Multikultur di Indonesia
Authors: Rimadani Rida 
Published: August 2024

Penelitian ini bertujuan untuk menganalisis kepemimpinan berbasis kearifan lokal yang dipadukan dengan kepemimpinan transformasional pada sekolah multikultur. Metode yang digunakan dalam penelitian ini yaitu dengan pendekatan kualitatif dan studi kasus. Data dikumpulkan melalui observasi dan wawancara secara terstruktur dan mendalam. Pemilihan metode penelitian didasarkan pada tujuan penelitian yaitu menggali secara mendalam bagaimana implementasi kepemimpinan transformasional yang berbasis kearifan lokal pada sekolah multikultur. Hasil penelitian menunjukkan teori kepemimpinan transformasional selaras dengan kepemimpinan berbasis kearifan lokal di sekolah multikultur di Kota Malang. Nilai-nilai berbasis kearifan lokal yang diimplementasikan kepala sekolah yang bersumber dari kitab Ramayana Kakawin dan Serat Rama berisi nilai dan ajaran Surya, Candra, Kuwera, Baruna, Endra, Brama, Bayu, dan Yama. Keseluruhan nilai yang terdapat pada kitab Ramayana Kakawin tersebut memiliki persamaan nilai dan tujuan dengan kriteria-kriteria yang terdapat dalam kepemimpinan transformasional.
Metode Pendidikan Spiritual Santri: Studi Komparasi di Pondok ‎Pesantren Mansyaul Ulum dan Pondok Pesantren Miftahul Ulum ‎Putri/PPRU IV Ganjaran Gondanglegi Malang
Authors: Jamilah Milatul , Baiquni Muhammad Masykur 
Published: August 2024

Artikel ini mengkaji tentang perbedaan metode pendidikan spiritual santri yang ada di antara dua pondok pesantren yakni Pondok Pesantren Mansyaul Ulum dan Pondok Pesantren Miftahul Ulum Putri/PPRU 4 Ganjaran Gondanglegi Malang. Untuk mengkaji artikel ini, digunakan metode kualitatif studi komparatif. Proses pengumpulan data menggunakan observasi, wawancara juga dokumentasi. Temuan penelitian ini menunjukkan bahwa metode pendidikan spiritual yang diterapkan di Pondok Pesantren Mansyaul Ulum yaitu 1) berkumpul atau berjama’ah yang terdiri dari kegiatan shalat berjama’ah, musyawarah kitab, ziaroh maqom, pembacaan tahlil, dan pengajian kitab kuning; 2) bersenandung atau Al-Insyad yang terdiri dari kegiatan pembacaan maulid nabi dan diba’, srakalan, pembacaan burdah, dan pembacaan shalawat asmaul husna. Sementara metode pendidikan spiritual yang diterapkan di Pondok Pesantren Miftahul Ulum Putri/PPRU IV yaitu 1) metode Al-Sahr (tidak tidur waktu malam) yang meliputi kegiatan shalat malam berjama’ah; 2) metode berkumpul atau berjama’ah yang terdiri dari kegiatan shalat berjama’ah, pembacaan ratibul haddad, pembacaan wirdhul lathif, majlis dalailul khoirot, pengajian kitab kuning, juga kegiatan khataman Al-Qur’an dan ziaroh masyayik; 3) metode bersenandung atau Al-Insyad yang terdiri dari kegiatan pembacaan maulid dan burdah.
Osteogênese Imperfeita durante a gestação
Authors: Sousa da Silva Romulo , Pedro Henrique Nascimento Mattos  , Letícia Rocha Moreira  , Gustavo Del Campo Cordeiro  , Pedro Augusto Rizzo Egger  , Maria Fernanda Inocente Messias Pinheiro  , Tiago da Rocha Araújo  , Davi Crispim Vergine de Freitas  , Caio Álvares Bitencourt  , Mariana Quirino de Oliveira  , Rithiele Souza Silva  , Marcos Vinícius Almeida Santos  , Davi Balica de Oliveira  , Beatriz de Castro Barbosa dos Santos  , Marcos Vinícius Almeida Santos  , Wesley Soares Pires  , Vanessa Hallich França da Silva  
Published: August 2024

A osteogênese imperfeita (OI), também conhecida como "doença dos ossos de vidro", é um distúrbio genético que se caracteriza pela fragilidade óssea Esse quadro clínico é causado por mutações nos genes responsáveis pela produção de colágeno tipo I, que é essencial para a formação e a força do sistema esquelético A OI apresenta uma ampla variabilidade clínica, com diferentes tipos classificados de acordo com a gravidade dos sintomas, desde formas leves até as que podem ser fatais no período neonatal. Os pacientes com OI podem apresentar múltiplas fraturas ósseas, baixa estatura, escoliose, deformidades ósseas, dentinogênese imperfeita (dentes frágeis e descoloridos), e escleras azuladas Além das manifestações esqueléticas, outros sistemas podem ser afetados, como o auditivo (perda auditiva) e o pulmonar, em casos mais graves. O diagnóstico de OI é baseado em achados clínicos, histórico familiar, radiografias e, em alguns casos, testes genéticos O tratamento da OI é multidisciplinar, envolvendo manejo das fraturas, fisioterapia, uso de órteses e, em alguns casos, a utilização de medicamentos como bifosfonatos para aumentar a densidade óssea Em situações mais complexas, cirurgias podem ser necessárias para correção de deformidades ósseas e estabilização dos membros
Arabic Language Learning Program Management of Madrasah Tsanawiyah Fadhilah Pekanbaru
Authors: Fitri Ramadhaniati , Ajiji Lubis Muhammad , Wahyudi Hakmi 
Published: August 2024

Background. This research was conducted to examine the effectiveness of Arabic language learning program management at Madrasah Tsanawiyah Fadhilah Pekanbaru. Focusing on the aspects of planning, organizing, implementing, and monitoring, the research aims to improve the quality of Arabic language learning and ensure conformity with the vision and mission of the madrasah.
Purpose. The study aims to evaluate and improve the management of Arabic language learning program at Madrasa Tsanawiyah Fadhilah Pekanbaru. The focus is on optimizing the planning, organization, implementation, and supervision of the program to achieve effectiveness and efficiency in achieving the vision and mission of Arabic language education in the madrasah..
Method. This descriptive qualitative research aims to find out the management of the Arabic language program at MTs Fadhilah Pekanbaru. Data collection uses interviews with the principal, observation, and documentation about the management of Arabic language programs at madrasah tsanawiyah Fadhilah Pekanbaru.
Results. Madrasah Tsanawiyah Fadhilah uses the functions of program management studies in implementing the Arabic language learning program for all students so that this program runs effectively and efficiently, namely: 1) Planning the Arabic language learning program in preschool children through the needs identification stage. 2) Organizing in this school is the coach as the head of the foundation who holds the highest power. 3) The implementation of the Arabic language learning program in preschool children is by preparing teachers, making learning process plans (RPP).
Conclusion. The success of the Arabic language learning program at Madrasah Tsanawiyah Fadhilah Pekanbaru hinges on effective management functions. Consistency with the foundation's vision and mission is maintained through thorough planning, well-organized implementation, and direct supervision, highlighting the critical role of management in program success.
Madrasah Education Strategies To Build Student Discipline At Amaliyah Private Aliyah Madrasah Tanjung Tiga
Authors: Nur Nisa Br Tj Anggi 
Published: August 2024

Background. This study describes the madrasah education strategy to build student discipline at the private madrasah aliyah amaliyah tanjung tiga.
Purpose. The purpose of the research is to inform and educate readers that formal educational institutions, namely madrasah, have the ability to shape the character of a disciplined student.
Method. This type of research is qualitative research that seeks to describe social phenomena that are developing in the masses today. The data collection techniques used are observation and unstructured interviews, then the data is analyzed objectively and described scientifically by following the procedures for writing scientific papers.
Results. The research results found are as follows: First, private madrasah aliyah amaliyah tanjung tiga teachers on various occasions always educate students to always comply with the rules and regulations that apply in the madrasah environment. Second, private madrasah aliyah amaliyah tanjung tiga teachers always provide exemplary examples of discipline to students so that they become role models for them. Third, private madrasah aliyah amaliyah tanjung tiga teachers always carry out internal supervision of the character of students and student discipline, if there are still students who are not disciplined, madrasah teachers conduct early identification of the triggers for these students to become undisciplined Fourth, the head of the private madrasah aliyah amaliyah tanjung tiga conducts periodic evaluations to all madrassa residents which aim to improve things that must be improved for the next day. Fifth, efforts to establish student discipline are carried out in persuasive ways.
Conclusion. Madrasah Aliyah Swasta Amaliyah Tanjung Tiga applies an educational approach in enforcing student discipline. Sanctions are educational in nature, including assignments, written reports to parents, suspension, and temporary or permanent deactivation. The habituation of disciplinary attitudes involves arriving on time, homework, manners, and development activities, with optimal support from students' families.
Effect Of Use Of The Focusky Application On Results Learning Arts And Culture For Class X Students Madrasah Aliyah Ddi Kulo
Authors: Aini Aini , M Usman , B Hasanuddin , Hermansyah Sam 
Published: August 2024

Background. Researchers will examine the impact of the Focusky app on Arts and Culture learning for 10th-grade students at Madrasah Aliyah DDI Kulo. Pre-observation reveals conventional teaching methods in use. The introduction of Focusky is expected to enhance learning, offering a dynamic experience for both students and teachers.Top of Form.
Purpose.This study on the use of the Focusky application in Arts and Culture education for 10th-grade students at Madrasah Aliyah DDI Kulo is expected to contribute significantly. Findings may enhance teaching methods, particularly in the Arts, improving overall learning quality and simplifying the educational process.
Method.This use method approach quantitative. According to Sugiyono (2017) study quantitative is "Method study Which based on the philosophy of positivism . Used to research populations or sample certain, collection data use instruments study, analysis data nature quantitative or statistics, with objective For test hypothesis Which has set.
Results.This research was carried out with the aim of finding out whether there was an effect of using Focusky on the Arts and Culture learning outcomes of class X Madrasah Aliyah DDI Kulo students by taking a sample of 26 class X Madrasah Aliyah DDI Kulo students. In determining the experimental and control group students used a totally sampling technique system.
Conclusion.Based on the results of this research, several conclusions can be drawn as follows: The use of Focusky in the learning process has an influence on the Arts and Culture learning outcomes of class X Madrasah Aliyah DDI Kulo students. This is because by using Focusky teachers and students can carry out the teaching and learning process more easily and convey information to students well and interestingly.
Influence Use Media Based Canva On Learning Outcomes Of Citizenship Education Class Xi Students Of Private Senior High School (SMAS) Muhammadiyah Pangsid
Authors: Hikmah D Nur , Syamsunir Syamsunir , M Usman , Hermansyah Sam 
Published: August 2024

Background. Based on the results of observations at Private Senior High School Muhammadiyah Pangsid, researchers saw that teachers still used the lecture method in the learning process with voices that were not clear during the learning process. And media which used Still depend on book package Which less interesting so students feel bored and cannot concentrate on what the teacher is saying. With Canva- based media , it is hoped that it can help the teaching and learning process can be implemented well.
Purpose. The research focuses on Canva as a presentation-based learning tool with diverse templates to boost student interest in the material. Observations at Private Senior High School Muhammadiyah Pangsid revealed a concern: low student interest affecting learning quality and school credibility. Addressing this issue is crucial for enhancing overall educational outcomes.Top of Form.
Method. The research This research uses an experimental type of research. Sugiyono explained that "Method study experiment can interpreted as research methods used to find the effect of certain treatments towards others in controlled conditions” (Anggoro, 2016).
Results. The results of the experimental group that used Canva- based media in the learning process obtained higher scores compared to the group control Which No using media based canva on moment learning process. Matter the can seen from the results acquisition analysis that data carried out shows the average value of the experimental group.
Conclusion. Research on the impact of Canva in teaching Citizenship Education to Class XI at Private Senior High School Muhammadiyah Pangsid shows positive results. With an average score of 83.214, significantly higher than the control group's 65, and a t-test result of 8.204 exceeding the critical value, Canva positively influences Citizenship Education outcomes.
Synthesis, Properties, and Packing Structures of Corannulene‐Based π‐Systems Containing Heptagons
Authors: Kato Kenta , Segawa Yasutomo , Scott Lawrence T. , Itami Kenichiro 
Published: June 2015

AbstractIntroduction of heptagons into hexagonal carbon lattices can generate negatively curved polycyclic aromatic hydrocarbons, which are of significant interest in the field of exotic molecular nanocarbons. We have successfully synthesized and characterized corannulene‐based π‐systems containing heptagons (4 and 5) as new negatively curved polycyclic aromatic hydrocarbons as well as possible intermediates in the synthesis of warped nanographene 1. The formation of 4 and 5 represents the first example for which a heptagon is formed under Scholl reaction conditions before all hexagons are formed. Even more interestingly, we discovered that the mode and degree of solid‐phase intermolecular π–π interaction can be altered significantly by the degree of ring closure.
Accessible Synthetic Probes for Staining Actin inside Platelets and Megakaryocytes by Employing Lifeact Peptide
Authors: Cardo Lucia , Thomas Steve G. , Mazharian Alexandra , Pikramenou Zoe , Rappoport Joshua Z. , Hannon Michael J. , Watson Stephen P. 
Published: June 2015

AbstractLifeact is a 17‐residue peptide that can be employed in cell microscopy as a probe for F‐actin when fused to fluorescent proteins, but therefore is not suitable for all cell types. We have conjugated fluorescently labelled Lifeact to three different cell‐penetrating systems (a myristoylated carrier (myr), the pH low insertion peptide (pHLIP) and the cationic peptide TAT) as a strategy to deliver Lifeact into cells and developed new tools for actin staining with improved synthetic accessibility and low toxicity, focusing on their suitability in platelets and megakaryocytes. Using confocal microscopy, we characterised the cell distribution of the new hybrids in fixed cells, and found that both myr– and pHLIP–Lifeact conjugates provide efficient actin staining upon cleavage of Lifeact from the carriers, without affecting cell spreading. This new approach could facilitate the design of new tools for actin visualisation.
Continuous Hydrogenation of Toluene over Sr‐ and PEG800‐Modified Ni/γ‐Al2O3 Catalysts
Authors: Chu Hailong , Li Na , Niu Libo , Liu Chen , Qiu Mande , Bai Guoyi 
Published: June 2015

AbstractA series of γ‐Al2O3‐supported nickel‐based catalysts were evaluated in continuous hydrogenation of toluene. Sr‐ and poly(ethylene glycol) 800 (PEG800)‐modified Ni/γ‐Al2O3 catalysts provided the best activity with high conversion of toluene and selectivity for methylcyclohexane which was ascribed to the addition of Sr and PEG800 during the preparation process, resulting in smaller and highly dispersed Ni species on the surface and in the pores of γ‐Al2O3. Furthermore, the formation of SrCO3 and NiAl2O4 is believed to be advantageous for the dispersion and stabilization of the active Ni species, accounting for its good stability.
Two Analytical Approaches for Solution of Population Balance Equations: Particle Breakage Process
Authors: Hasseine Abdelmalek , Senouci Samra , Attarakih Menwer , Bart Hand‐Jörg 
Published: June 2015

AbstractVarious particulate systems were modeled by the population balance equation (PBE). However, only few cases of analytical solutions for the breakage process do exist, with most solutions being valid for the batch stirred vessel. The analytical solutions of the PBE for particulate processes under the influence of particle breakage in batch and continuous processes were investigated. Such solutions are obtained from the integro‐differential PBE governing the particle size distribution density function by two analytical approaches: the Adomian decomposition method (ADM) and the homotopy perturbation method (HPM). ADM generates an infinite series which converges uniformly to the exact solution of the problem, while HPM transforms a difficult problem into a simple one which can be easily handled. The results indicate that the two methods can avoid numerical stability problems which often characterize general numerical techniques in this area.