bluuebunny/crossref_metadata_2025_split huggingface dataset:
Maximum Temperature Through a Yttrium Stabilized Zirconia Ceramic After Er,Cr:YSGG Laser Irradiation
Authors: Stringer Laurel , Malley Sarah , Hutto Darrell M. , Griggs Jason A. , Salazar Marocho Susana M. 
Published: August 2020

Background:
The most common approach to remove yttria stabilized zirconia (YSZ)
fixed-dental prostheses (FDPs) is by means of diamond burs attached to a high-speed handpiece.
This process is time-consuming and destructive. The use of lasers over mechanical instrumentation
for removal of FDPs can lead to efficient and predictable restoration retrievability. However, the
heat produced might damage the tooth pulp (>42˚C).

Objective:
The purpose of this study was to determine the maximum temperature (T) reached during
the use of different settings of the erbium, chromium:yttrium-scandium-gallium-garnet
Er,Cr:YSGG laser through a YSZ ceramic.

Methods:
YSZ slices (1 mm thick) were assigned to 7 groups. For the control group, a diamond
bur was used to cut a 1 mm groove into the YSZ slices. For the 6 experimental groups, the laser
was operated at a constant combination of 33% water and 66% air during 30 s with two different
power settings (W) at three frequencies (PPS), as follows (W/PPS): 2.5/20, 2.5/30, 2.5/45, 4.5/20,
4.5/30, 4.5/45. The T through the YSZ slice was recorded in degrees Celsius by using a digital thermometer
with a K thermocouple.

Results:
The median T of the control group was 26.5˚C. The use of 4.5 W resulted in the median T
(˚C) of 44.2 at 20 PPS, 53.3 at 30 PPS, and 58.9 at 45 PPS, while 2.5 W showed 34.6, 31.6, and
25.0 at 20, 30, and 45 PPS, respectively. Kruskal-Wallis one-way ANOVA showed that within
each power setting, the T was similar. The high power and lowest frequency (4.5/20) showed no
significant difference from the 2.5 W settings and the control group.

Conclusion:
The lower power setting (2.5 W) is a potential method for the use of the Er,Cr:YSGG
laser to debond YSZ structures. The higher power (4.5 W) with high frequencies (30 and 45 PPS)
is unsuitable.
Implementing the Kalman Filter Algorithm in Parallel Form: Denoising Sound Wave as a Case Study
Authors: Osman Hazem H. , Ismail Ismail A. , Morsy Ehab , Hawidi Hamid M. 
Published: August 2020

Introduction:
Signal filters were originally seen as circuits or systems with frequency selecting behaviors. The
development of filtering techniques went on and more sophisticated filters were introduced, such as e.g. Chebychev and
Butterworth filters, which gave means of shaping the frequency characteristics of the filter in a more systematic design
procedure. During this stage, the filtering was mainly considered from this frequency.

Mehtod:
In (SIMD) model, a parallel computer consists of N identical processors, each of the N processors possesses its
own local memory where it can store both programs and data, and all processors operate under the control of a single
instruction stream issued by a central control unit. Equivalently, the N processors may be assumed to hold identical copies
of a single program, each processor's copy being stored in its local memory. There are N data streams, one per processor.

Result:
It can be seen that the computation time decreases when we increase the number of cores from 2 to 12
cores shows that Kalman Filter can achieve nearly linear speed-up by increasing the number of cores, both
results are illustrated consecutively.

Conclusion:
Parallel multicore implementation of the Kalman filter is studied. The implementation based on SIMD
model which we splitting all signal points into large segments of data and applying equations on each segment
simultaneously.

Discussion:
Through implementing the algorithm in parallel form on the noisy sound wave signals as a case study, it is
found that the proposed parallel algorithm executes about twice as fast on double cores as the sequential form on a single
core, it enhances the execution time to 44.86%. And is capable of achieving linear speedup in the number of cores used.
TraCard: A Tool for Smart City Resource Management Based on Novel Framework Algorithm
Authors: Saini Gurpreet S. , Dubey Sanjay K. , Bharti Sunil K. 
Published: August 2020

Background:
Fuel is the most important source of energy essential for humanity. It plays
a vital role in the economy of a country. Dependency on non-renewable resources like petroleum
brings about manipulation of the oil market and an increase in the price of these resources. Excessive
use of non-renewable resources leads to global warming. These resources exist in a finite quantity
in nature, which makes renewable resources appealing.

Objective:
Petroleum being a non-renewable energy mode requires monitoring and dynamic pricing
based upon the consumption to reduce excessive usage. This dynamic price control on the basis of
consumption developed upon the rules of Novel algorithm for resource allocation in the system will
orient the end user to move towards developing alternate resources for power generation in the field
of renewable energy like wind, hydro, solar, etc. This orientation is one of the key steps for
developing a smart city with efficient resource allocation as the key factor of development.

Methods:
In order to manage resources efficiently, the following processes are incorporated.
➢ Provide End-user a unique ID card (Named as Tra-Card).
➢ Develop data of usage (Fuel, Health Resources, and Supply Chain Management) for initial
days.

➢ Automated Management of Resources using Novel Framework Algorithm with fuzzy
based stable marriage algorithm).

➢ Develop Customer Management Policy as per the criterion set by governments.

➢ Generate Data and rules for use at individual points of work.

Result:
The process will help the government make efficient policies and produce real time deliverables
over complete control and handling of fuel management; the most important of human life
need. This will also allow government’s to provide a solution for end to end charging by making
fuel an item of luxury and taxing the people who use it as a luxury product.

Discussion:
Fuel being primary requisite for human survival needs strict monitoring for irregular
usage and laundering. As, the fuel has become an item of luxury for few and item for survival of few
“it must be taxed as per the usage” of end-user. The Data is experimental and developed using a
multiplication factor α which is multiplied to the base fuel price once it crosses a certain range of
Kilometer travelled by the user with his car.

Conclusion:
The model proposed in the paper captures the necessity of development of an efficient
method that considers the finiteness of fossil fuels by monitoring the distribution of fuel and its consumption.
The purpose of this project is to save energy with aim of AI Engine managed logistics and
goal of creating Energy-Efficient survival of the human species.
Jogos digitais e emoções: um estudo exploratório com crianças
Authors: Ramos Daniela Karine , Silva Gleice Assunção da , Macedo Cíntia Costa 
Published: August 2020

Este estudo tem como objetivo analisar as expressões faciais e gestos de crianças durante a interação com um jogo digital específico e os relatos orais sobre a experiência para discutir o potencial do uso dos jogos digitais em contexto educacionais e mediados para trabalhar as emoções. A pesquisa caracteriza-se por ser exploratória de abordagem qualitativa realizada com seis crianças em idade escolar (entre 4 a 7 anos). Para tanto, realizou-se filmagens das expressões faciais sintonizadas com as fases do jogo e entrevistas individuais com as crianças e entrevistas. Os resultados revelaram que os jogos digitais podem se constituir como um espaço de problematização, análise e discussão para o desenvolvimento emocional nas crianças, reforçando a importância de uma concepção mais ampla e integral de formação humana e o papel da escola para o desenvolvimento humano.
EDUCAÇÃO INCLUSIVA: RELAÇÕES ENTRE A FORMAÇÃO DE PROFESSORES E A ATUAÇÃO PROFISSIONAL
Authors: MARTINS JULIANE GABRIELE , Flach Simone de Fátima 
Published: August 2020

O presente texto apresenta análise sobre a formação de professores para a educação inclusiva em uma universidade pública do estado do Paraná. Para tanto utiliza de pesquisa bibliográfica e documental sobre a temática, além de dados coletados em questionário aplicados a graduandos de licenciaturas na referida instituição. A análise dos dados indica que disciplinas voltadas para a educação inclusiva são relevantes para o processo formativo de futuros profissionais e que a presença de disciplinas voltadas para a discussão teórica e prática sobre a atuação docente para o Público Alvo da Educação Inclusiva ainda são insuficientes ou inexistentes na maioria dos cursos de licenciatura, fato que causa insegurança para a futura atuação profissional dos pesquisados.
Persepsi Masyarakat terhadap Izin Poligami Berdasarkan Pasal 3 Undang-Undang Nomor 1 Tahun 1974
Authors: M. Syuib M. Syuib , Afdillah Aji 
Published: August 2020

Poligami adalah sistem perkawinan yang salah satu pihak memiliki atau mengawini beberapa lawan jenisnya di waktu yang bersamaan. Salah. Hukum Keluarga Islam, memang memperbolehkan poligami tetapi membatasi kebolehan poligami hanya sampai 4 orang istri dengan syarat-syarat yang ketat pula yang harus dipenuhi suami seperti keharusan berlaku adil diantara para istri. Poligami merupakan salah satu persoalan dalam perkawinan yang paling banyak dibicarakan dan juga kontroversial. Satu sisi poligami ditolak dengan berbagai macam argumentasi baik yang bersifat normatif, psikologis bahkan selalu dikaitkan dengan ketidak adilan gender. Berdasarkan Pasal 3 ayat 2 Undang-undang Nomor 1 Tahun 1974 tentang Perkawinan menjelaskan bahwa pengadilan dapat memberi izin kepada seorang suami untuk beristri lebih dari seorang apabila dikehendaki oleh pihak-pihak yang bersangkutan yaitu istri yang terdahulu. Penelitian ini bertujuan untuk mengetahui bagaimana persepsi masyarakat Gampong Gue Gajah mengenai izin poligami, mengapa masyarakat Gampong Gue Gajah secara umum menolak praktik poligami walaupun sudah ada perizinan yang diatur dalam Undang-undang Perkawinan. Untuk memperoleh jawaban tersebut, peneliti menggunakan metode deskriptif normatif. Adapun metode pengumpulan data dengan wawancara dan dikategorikan sebagai penelitian lapangan (Field research). Berdasarkan penelitian yang dilakukan dilapangan, faktor yang menyebabkan banyaknya masyarakat hingga menafikan poligami karena kurangnya edukasi tentang pemahaman mengenai Undang-undang Nomor 1 Tahun 1974 pada Pasal 5 ayat (1) mengenai prosedur perizinan poligami. Selama ini masyarakat memandang poligami itu ialah hal buruk dengan alasan gender dan hak asasi manusia (HAM). Paling umum masyarakat menyampaikan mereka tidak siap baik secara mental, hati, hingga takut diperlakukan tidak adil. Padahal dalam Undang-undang Perkawinan telah memberikan kewenangan kepada istri terdahulunya, bahwasanya jika suami ingin berpoligami maka harus mendapatkan izin lisan dan tertulis di depan persidangan.
Persepsi Kadi tentang Keutamaan Melafalkan Taklik Talak (Studi Kasus di Mahkamah Syar’iyah Kuantan, Pahang)
Authors: M. Jakfar Tarmizi , Jamaludin Mohammad Faiz Bin 
Published: August 2020

Di Provinsi Pahang telah mengatur di dalam Seksyen 50 Enakmen Undang-Undang Keluarga Islam Pahang 2005 bahwa perceraian di bawah taklik atau janji, yaitu seorang perempuan yang bersuami boleh mendapatkan perceraian jika syarat-syarat dari perakuan taklik yang telah dibuat selepas berkawin dan memohon kepada Mahkamah untuk menetapkan penceraian. Mahkamah perlu mengesahkan perceraian mereka itu jika semua syarat-syarat itu terpenuhi. Taklik talak di Provinsi Pahang adalah bertujuan untuk menjaga kepentingan para istri dari dianiaya atau di tidak diperdulikan oleh suaminya, karena ditakuti dalam kondisi tertentu suami akan lepas tangan dari tanggung jawabnya terhadap istri, bahkan anak-anaknya Tujuan penelitian ini adalah untuk mengetahui bagaimana persepsi kadi di Mahkamah Syar’iyah Kuantan Pahang tentang taklik talak dan bagaimana nilai kebaikan melafalkan taklik talak ditinjau dari perspektif hukum keluarga Islam yang telah ditetapkan untuk diamalkan. Penelitian ini menggunakan metode penelitian kepustakaan dan penelitian lapangan dengan mengambil data primer dan data sekunder. Penulis melakukan wawancara dengan Penolong Pengarah Kanan Seksyen Bahagian Sokongan Keluarga Jabatan Kehakiman Syariah Pahang dan Penolong dalam persepsi kadi dalam keutamaan melafalkan taklik talak. Hasil penkajian ini mendapati bahwa terdapat pengabaian lafal taklik telah dilanggari oleh suami dan telah dipergunakan istri untuk mengajukan perceraian di Mahkamah sebagai alasan untuk bercerai. Terdapat perbezaan antara lafal disetiap provinsi lain di Malaysia dan tidak mementingkan lafal taklik ini di Mahkamah. Kesimpulannya adalah kelemahan lafal taklik di Mahkamah masih belum kukuh ketika untuk pengajuan di Mahkamah dan kelemahan taklik didalam Enakmen masih tidak mencukupi terhadap syarat-syarat tersebut. Oleh itu diharapkan terjadinya perkara sebegini membuka mata pihak berwenang untuk mengubah sistem hukum Syariah yang ada di Malaysia.
Uji Efektivitas Neuroprotektif Ekstrak Daun Pepaya (Carica papaya L.) Terhadap Sel Piramidal Di Hipokampus Dan Korteks Serebri Mencit (Mus musculus L.) Yang Diinduksi Trimetiltin
Authors: Masnunah Siti , Wiratmini Ngurah Intan , Suarni Ni Made Rai 
Published: August 2020

Penelitian ini bertujuan untuk mengetahui efek neuroprotektif ekstrak daun pepaya (Carica papaya L.) terhadap sel piramidal di hipokampus dan korteks serebri mencit (Mus musculus L.) yang diinduksi Trimetiltin serta untuk mengetahui dosis optimum ekstrak daun pepaya yang bersifat neuroprotektif. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan lima perlakuan yang terdiri dari K+ (hanya diinduksi TMT dosis 0,6 mg/kgBB), K- (hanya diberikan Na-CMC 0,5%), P1 (diinduksi TMT dan diberi ekstrak daun pepaya dosis 500 mg/kgBB), P2 (diinduksi TMT dan diberi ekstrak daun pepaya dosis 1000 mg/kgBB), P3 (diinduksi TMT dan diberi ekstrak daun pepaya dosis 2000 mg/kgBB). Parameter yang diamati adalah nekrosis sel piramidal dan persentase kerusakan sel piramidal pada hipokampus dan korteks serebri. Hasil penelitian menunjukkan terjadi penurunan persentase kerusakan sel piramidal di hipokampus pada P1 sebesar 26,46%, P2 sebesar 28,91%, dan P3 sebesar 26,67%. Persentase kerusakan sel piramidal di korteks serebri mengalami penurunan pada P1 sebesar 9,62%, P2 sebesar 11,14%, dan P3 sebesar 14,88%. Dosis optimum ekstrak daun pepaya yang bersifat neuroprotektif adalah dosis 2000 mg/kgBB (P3).
Kata kunci: daun pepaya, TMT, neuroprotektif, nekrosis, hipokampus
Histologi Lumen Dan Endotelium Arteri Dorsal Penis Tikus Wistar (Rattus Novergicus) Yang Diinduksi Pakan Tinggi Lemak
Authors: Rosiana I Wayan , Widhiantara I Gede 
Published: August 2020

This study aims to look at the histopathological picture of the dorsal arteries of the penis of the hiperlipidemic wistar rats (Rattus novergicus) induction by high-fat diet that seen in terms of lumen diameter and thickness of the arterial endotelium wall. Hyperlipidemia is a risk factor for ateriosclerosis in the penile arteries causing erectile dysfunction in men. This study is an experimental study with a randomized posttest only control goup design. The sample are 10 individuals adult male wistar rats aged 3-4 months with a range of body weight 150-200 grams. Before treatment, adaptation was carried out for 7 days. After that the sample rats in the treatment group were made hyperlidemic by feeding lard for 50 days. Then surgery is performed for histopathological preparations at the posttest. To determine the differences in endotelium thickness and arterial lumen diameter in the two groups, an independent t-test was used. Thick diameter data of the endotelium and dorsal arteries of the penis of the wistar rat between the lower treatment group and the control group. The difference that occurred was statistically significant (p <0.05). So it can be concluded that the provision of high-fat diet (hyperlipidemia) decreases the lumen diameter and endotelium thickness of dorsal arteries penis.
Keywords: Dorsal arteries, high-fat diet, Wistar rats
Perubahan Golongan Darah Dan Identifikasi Bakteri Yang Berperan Dalam Merubah Golongan Darah
Authors: Susilo Bagas , Junitha I Ketut , Ramona Yan 
Published: August 2020

Darah merupakan salah satu komponen terpenting dalam tubuh manusia. Dalam kasus kejahatan, darah yang ditemukan di tempat kejadian perkara dapat digunakan sebagai barang bukti untuk melacak korban atau pelaku kejahatan tersebut. Tujuan utama dari penelitian ini adalah untuk mengetahui waktu perubahan golongan darah dan untuk mengidentifikasi bakteri yang mampu merubah golongan darah. Penelitian ini dilakukan di UPT Laboratorium Forensik Universitas Udayana dan Laboratorium Mikrobiologi Program Studi Biologi Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Udayana. Metode yang digunakan untuk menguji perubahan golongan darah yang terjadi adalah metode absorpsi elusi. Untuk mengetahui bakteri yang berperan dalam membantu perubahan golongan darah dilakukan Uji Postulat Koch. Identifikasi bakteri dilakukan dengan kit VITEK®2. Hasil penelitian menunjukan bahwa golongan darah A pada media besi dan keramik berubah menjadi golongan O palsu setelah bersentuhan dengan kedua media tersebut selama 25 hari. Sedangkan golongan darah B dan AB pada media besi berubah menjadi golongan O palsu pada hari ke-30. Dalam penelitian ini bakteri yang mampu merubah golongan darah teridentifikasi sebagai Rhizobium radiobacter dan Serratia ficaria.
Kata kunci: Rhizobium radiobacter, Serratia ficaria, perubahan golongan darah
A giant ovarian follicular cyst - a rare case report
Authors: Sharma Rohit Kumar , Mishra Dhiraj Kumar , Nargotra Natasha , Singh Tanu 
Published: August 2020

Background:
Benign cystic ovarian mass is a very common incidentally detected mass lesion in the reproductive age group female. A giant ovarian follicular cyst is a very rare entity described in the literature. Imaging modalities including ultrasonography (USG) and magnetic resonance imaging (MRI) play a pivotal role in the differential diagnosis of cystic ovarian mass lesions.

Case Presentation:
A young adult female presented to surgery outpatient department with the complaints of abdominal pain with normal vital parameters. Subsequent USG and MRI study showed a large abdominopelvic cystic mass lesion with right mild hydroureteronephrosis. Furthermore, the histopathological investigation confirms the diagnosis of a simple follicular cyst.

Conclusion:
Imaging modality collaboration with the histopathological findings may lead to accurate diagnosis of cystic ovarian mass. USG and MRI play a vital role in narrow down the differential diagnosis, which can be further confirmed on histopathological investigations.
Clinical, operative, and outcome analysis of giant extradural hematoma: A retrospective study in tertiary care center
Authors: Singh Rahul , Sahu Anurag , Singh Kulwant , Prasad Ravi Shankar , Pandey Nityanand 
Published: August 2020

Background:
This study is aimed to find a critical volume of operated giant or massive extradural hematoma (EDH) that affects outcome significantly and analyze them with respect to their clinical, surgical, and outcome perspective.

Methods:
This retrospective study includes 253 patients operated for EDH in emergency in the Department of Neurosurgery of IMS BHU, Varanasi, India, a tertiary care center, between August 1, 2018, and November 1, 2019. Giant EDH critical volume was evaluated. Twenty-nine patients with giant EDH with clot volume ≥ 80 ml were further analyzed for clinical, surgical, and outcome predictive factors. Statistical analysis was done using Prism GraphPad ver. 8.0.0. P value was taken at 0.05.

Results:
Dichotomized group analysis with Glasgow Outcome Score (GOS) 4–5 versus GOS 1–3 for testing clot volume revealed significance difference with P < 0.001. Mean volume of GOS 1–3 came out to be 79.68 ml. Hence, we took clot volume >80 ml for further analysis. The most common age group was 20–40 (55.17%). M2 (31.03%) was the most common best motor response in operated giant EDH cases. Most of them were having severe (79.31%) head injury. Glasgow Coma Scale (GCS) at admission (P < 0.0001), pupillary changes (P = 0.0032), and best motor response (P < 0.0001) was significantly (P < 0.05) associated with outcome following surgery for giant EDH.

Conclusion:
Giant EDH with volume ≥ 80 ml is associated with poorer outcome. GCS at admission, pupillary changes, and best motor response is predictors for surgical outcome of giant EDH.
Pediatric sellar solitary fibrous tumor/ hemangiopericytoma: A rare case report and review of the literature
Authors: Ghanchi Hammad , Patchana Tye , Christian Eisha , Li Chao , Calayag Mark 
Published: August 2020

Background:
Solitary fibrous tumor (SFT)/hemangiopericytoma (HPC) is a rare tumor which originates from the walls of capillaries and has historically been thought to be able to occur anywhere in the body that blood vessels are found. It is rarely found in the sellar region.

Case Description:
InS this report, we present the first case of this tumor occurring in the sellar region of a pediatric patient. This 12-year-old male presented with progressive vision loss which prompted surgical resection after a sellar lesion was discovered on imaging. The initial transsphenoidal approach resulted in subtotal resection and the patient experienced reoccurrence within 3 months. He underwent an orbitozygomatic craniotomy to achieve gross total tumor resection.

Conclusion:
We conducted a literature review of intracranial SFT/HPC in the pediatric population and found it to be an extremely rare occurrence, with <30 cases reported. The incidence of SFT/HPC occurring in the sellar region for any age group was also found to be a rare entity. Treatment recommendations for this tumor are also scarce, based on retrospective chart reviews from the adult population. The role for adjuvant radiation has mixed results.
Oversized primary intrapulmonary schwannoma: A case report and a review of the literature
Authors: Zarei Sara , Popa Alina , Moghadam Bahman , Reddy Archana , Mahmoud Ahmed 
Published: August 2020

Background:
Schwannomas, also known as neurilemommas, are benign, well-circumscribed encapsulated peripheral nerve sheath tumors with rather indolent evolution. Made up of cells closely related to normal myelinating Schwann cells, these neoplasms may arise from the peripheral nervous system as well as from spinal or cranial nerves. They are mostly found in the base of the skull, neck, chest wall, posterior mediastinum, posterior spinal roots, cerebellopontine angle, retroperitoneum, and flexor surfaces of the extremities. The incidence rate of spinal schwannoma is 0.3–0.5/100,000 cases per year with an average age of 50 at diagnosis. We report a case of intrapulmonary schwannoma, adding a review of the literature.

Case Description:
A 20-year-old female patient with no significant medical history, presented with pleuritic chest pain, shortness of breath, right upper limb weakness, and numbness. A computed tomography of the chest and magnetic resonance imaging showed a 7.2 × 10.5 × 8.3 cm mass in the posterior segment of the right upper lobe, arising from the right T5-6 neural foramen; a concurrent 16 mm thick right pleural effusion was also noticed yet without evidence of nodular enhancement. The findings suggested the presence of a neurofibroma or a schwannoma. Complete resection of the tumor was achieved through posterolateral thoracotomy; the ensuing histopathological and immunohistochemical examinations confirmed the presence of a schwannoma.

Conclusion:
We believe this rare case of pulmonary invasive schwannoma illustrates the complex dynamics of this extremely rare entity; in this particular case, complete surgical excision proved to be crucial in terms of subacute management and local tumor control, at least at short and middle term. The patient is currently asymptomatic (6 months postsurgery) and remains on follow-up.