bluuebunny/crossref_metadata_2025 huggingface dataset:
“En busca de un Brasil genuinamente brasileño”: el nacionalismo y el discurso antiinmigrante de la Sociedad de Amigos de Alberto Torres (década de 1930)
Authors: dos Santos Rodrigo Luis
Published: February 2024

O objetivo deste artigo é analisar aspectos da trajetória e ação empreendida pela Sociedade dos Amigos de Alberto Torres, entidade de caráter nacionalista fundada no Rio de Janeiro, no ano de 1932, reinterpretando ideias defendidas por seu patrono, o sociólogo e político Alberto Torres. De modo especial, abordaremos as campanhas impostas contra a vinda de imigrantes assírios e, posteriormente, de origem japonesa, para o Brasil, na década de 1930. No campo de atuação, a Sociedade dos Amigos de Alberto Torres utilizou a força da imprensa e de inserção na Assembleia Nacional Constituinte de 1933-1934 para atingir os objetivos da sua agenda anti-imigrantista. Do ponto de vista metodológico, adotamos a análise de fontes documentais e da imprensa, especialmente daquelas salvaguardadas na Hemeroteca Digital da Biblioteca Nacional. Dentre os trabalhos que auxiliaram na elaboração deste artigo, destacamos as pesquisas de Geraldo (2009), Nucci (2009), Castañeda (1998), Lesser (1994) e Stepan (1985). Como apontamento de conclusões, é perceptível que a Sociedade dos Amigos de Alberto Torres desempenhou um papel ativo na articulação de ideias e ações práticas, inclusive constitucionais, para a delimitação da política imigrantista adotada pelo Brasil na década de 1930.
Surgimiento y declive del Partido de Baja California. Historia de una iniciativa ciudadana fallida, 1994-2021
Authors: López-Ulloa Luis Carlos , Gamboa-Hernández Jocelyn
Published: February 2024

Se presenta la historia del Partido de Baja California, su transformación de iniciativa ciudadana a partido político en el contexto de la alternancia y el bipartidismo sucedida en las elecciones locales de Baja California entre 1994 y 2021. Se ofrecen detalles de esta organización durante sus casi 30 años de existencia por dos vías. Primero, con una selección de testimonios compartidos por miembros de la organización, quienes tienen en común prácticas y significados de la vida interna en la organización. Segundo, un recuento cuantitativo de la participación del partido en los procesos electorales por la gubernatura de Baja California. Esto significa que se realizó una aproximación cualitativa y cuantitativa al tema. Con los resultados de las elecciones de 2021, el PBC desapareció por su baja cantidad de votos, pero también por la falta de consolidación de una oferta electoral y de las prácticas internas que impidieron el ascenso de nuevos liderazgos.
An Experimental Assessment of Waste Transformer Oil and Palm Oil Biodiesel Blended with Diesel Fuel on A Single Cylinder Direct in Diesel Engine
Authors: Le Thanh Tuan , Kumar Rajan , Roy Manish Kumar , Mishra Manoj Kumar , Mahto Premchand Kumar , Balasubramanian Dhinesh , Truong Thanh Hai , Vu Minh Thai
Published: February 2024

The present work emphasized overall viability study of using waste transformer oil (WTO) and its combinations on a diesel engine. To accomplish this fuel samples were divided into three sets with different volumetric proportions. Each set of fuel is compared with the others and finally, the reference fuel is regular diesel. After thorough characterization and utilizing spectroscopic methods like CHNS analysis and FTIR, the performance and emission evaluation was done on a one-cylinder diesel engine. It has been discovered that the flash point, calorific value, and viscosity of WTO blends are more than regular diesel fuel. The WTO blends have higher carbon content than diesel but higher Sulphur content than diesel fuel. WTO and its blends have some similar functional groups as diesel fuel. According to the performance and emission evaluation, the diesel engine is capable of operating even when fueled with raw WTO. Among all the samples tested, WTO20 BD10D70 shows the most satisfactory result. The brake thermal efficiency of WTO20BD10D70 was almost similar to diesel fuel, while BSFC and BSEC were found to be only 4.73% and 3.46% higher than diesel fuel, respectively. The exhaust gas temperature was 8% lower than diesel. However, HC emission of WTO20BD10D70 was 20% more than diesel fuel, while CO and NOx emissions were 14% and 4.75% lower than diesel fuel. So, the sample code with WTO20BD10D70 can be recommended as a substitute for regular diesel fuel.
Direct Analysis of a Steel Railway Bridge via Monitoring System of an Instrumented Structure
Authors: Aspar Wimpie Agoeng Noegroho , Pradono Mulyo Harris , Barasa Willy , Primadiyanti Suci Putri , Wibowo Leonardus Setia Budi , Purnomo Dwi Agus , Pasadena Emerelda I N S P J D S
Published: February 2024

Railway infrastructure maintenance is essential in implementing the transportation system. Most of these railway bridges have suffered gradual deterioration over time. Predictive structural health monitoring (SHM) is required by installing instrumentation sensors on railway bridges to determine the condition of the railway bridge infrastructure at the site. This research aims to analyze and assess the existing condition of steel railway bridges to understand the load-deformation characteristics, bearing capacity, and dynamic response of the structure. This paper describes a valuable method for assessing the condition of steel railway bridges during operation. This paper presents a direct analysis of the steel railway bridge structure, with a span of 40.00 meters, a width of 4.40 meters, and a height of 6.60 meters. The steel structure railway bridge is modeled in 3D in detail, and numerical analysis is carried out using finite element analysis based on input parameters obtained from manual field measurements and instrumentation sensors. The expected result of the development of this SHM System is to know the performance of the steel railway bridge structure in real-time via the dashboard display. The results showed that the carrying capacity of the railway bridge was in a relatively safe condition. This case study may help practice engineers and researchers in future research. It can be a valuable reference for future research in developing and applying such a system to a typical case.
Experimental Investigation of an Electric Bicycle Performance with Capacity of 350 Watt on Consumption of Lithium Battery 36 V 21 AH
Authors: Su’udy Ahmad Hamim , Denny Surindra Mochamad , Caesarenda Wahyu , Sai'in Ali , Nailul Ulum Muhammad Showi , Prasetyo Totok , Glowaczc Adam , Aulia Nur Fatowil
Published: February 2024

Electric bicycles, also known as e-bikes, are future bicycles with an electric motor as a locomotive. Electric bicycles using rechargeable batteries can go from 25 to 32 km/h, while more powerful varieties can go more than 45 km/h (28 mph). The research method begins with making an electric bicycle with a 350-watt BLDC motor powered by a 36 V 21 Ah battery, which theoretically will get up to 2 hours of battery use at maximum speed. The test was carried out in terms of travel speed fuel consumption on flat or uphill road conditions. After all the tests have been completed, data on the results of the performance of the electric bicycle can be obtained, and then a graph of the performance characteristics of the electric bicycle can be made. After conducting data analysis based on the graph of the performance characteristics of this electric bicycle, it is concluded that the use of the smallest gear is effective when the electric bicycle is starting, but the low speed and the largest gear are used when the motorbike is running to get a high speed of 32 km. The success of this research will impact Reducing dependency on fossil fuel vehicles.
Investigation of the relationship between cervical disc herniations and shoulder complex pathologies
Authors: TUNCER Cengiz , KILIÇ Rabia Tuğba , KILIÇ Güven , KARADUMAN Zekeriya Okan , ARICAN Mehmet , AKBARİ Pouriya , ULUDAĞ Veysel
Published: February 2024

Objective: The aim of our study was to investigate whether there is a relationship between shoulder complex pathologies and cervical disc herniations.

Methods: This study retrospectively included 524 patients with both dominant extremity shoulder and neck magnetic resonance examinations obtained from the information processing unit of Düzce University Faculty of Medicine between 01.08.2009-01.08.2023. The results were compared in Statistical Package for Social Sciences (SPSS).

Results: A total of 524 patients, 153 (29.2%) males and 371 (70.8%) females, with a mean age of 51.17±13.70 (range, 13-93) years, were included in the study.According to the statistical analysis of our study, 410 of the participants had supraspinatus pathology, 234 had infraspinatus pathology, 243 had subscapularis pathology and 11 had teres minor pathology. In addition, a statistically significant relationship was found between other shoulder pathologies and herniations at the C4-C5 and C5-C6 disc level (p
Excellence Class Program Management InnovationCase Study on MTs Negeri Kota Tegal
Authors: Kunaji  , Fathah Syukur  , Rohmat
Published: February 2024

Education is one of the most important aspects of human life. With education, human life will become directed towards a better goal. However, the progress of an education is also largely determined by the management of the institution itself. To manage educational institutions towards a more advanced direction, effective management innovation is needed. As done at MTs Negeri Kota Tegal, by implementing superior class program management innovations to improve the quality of education. From the research conducted, MTs Negeri 1 Tegal has carried out innovative management of the upper class program. This application has succeeded in improving the quality of education in institutions, especially those related to student achievement.
Rare case of super-response to Cardiac Resynchronization Therapy in Macedonian patient with Dilated Left Ventricular Non-Compaction Cardiomyopathy
Authors: Shopov Bozhin , Zafirovska Planinka , Kostov Jorgo , Manev Nikola , Georgiev Antonio
Published: February 2024

Background: Left ventricular non-compaction (LVNC) is rare cardiomyopathy with increased and prominent endomyocardial trabeculations also known as spongy myocardium. It is often found in association with a dilated cardiomyopathy (DCM) and has high incidence of Heart failure (HF). Cardiac resynchronization therapy (CRT) is currently recommended by the available guidelines for selected patients with Heart failure with reduced ejection fraction (HFrEF).
Aim: Our case report aims to highlight the therapeutic benefits and superresponse to CRT in a patient with Left ventricular non-compaction cardiomyopathy and HFrEF.
Case report: 55-year-old Macedonian male patient with HFrEF, Left bundle branch block (LBBB) remained symptomatic (NYHA III) despite optimal medical treatment (OMT). Echocardiography and CMR findings were in addition to dilated and left ventricular non-compaction cardiomyopathy. Cardiac resynchronization therapy was indicated and 18 months after implantation of CRT-P device we have achieved complete and utter reversibility of systolic myocardial function (EF from 23% to 53%), left ventricular internal diameter was reduced from 90mm to 64mm, left ventricular end systolic volume (LVESV) was reduced from 319ml to 98ml and patient quality of life significantly improved.
Conclusion: Cardiac resynchronization therapy is a safe and valuable method of treatment for patients with HFrEF due to dilated left ventricular non-compaction cardiomyopathy.
Laporan Kasus: Kombinasi Imidacloprid dan Moxidectin dalam Penanganan Skabiosis dan Toksokariosis pada Anjing Kacang
Authors: Lase Linus Putra Jaya , Batan I Wayan , Jayanti Putu Devi
Published: February 2024

Seekor anak anjing kacang berjenis kelamin jantan, bernama Mocca, umur empat bulan, berat badan 3 kg dengan rambut berwarna hitam. Anjing Mocca memiliki kebiasaan menggaruk seluruh tubuhnya dengan frekuensi sering. Pemeriksaan fisik menunjukkan turgor kulitnya agak lambat dan ditemukan alopesia dengan rambut kusam, kering dan kasar di samping terdapat papula, pustula, eritema, krusta, dan hiperkeratosis di seluruh kulit pada permukaan tubuhnya. Terdapat pula lipatan kulit pada daerah badan dan kepala. Pemeriksaan secara mikroskopis dengan metode kerokan kulit atau kerokan kulit superfisial ditemukan tungau dan telur Sarcoptes scabiei . Hasil pemeriksaan histopatologi biopsi kulit ditemukan tungau dan terowongan S. scabiei pada epidermis kulit, terjadi perubahan hiperplasia pada membrana basalis epidermis, dan teramati banyak infiltrasi sel radang. Pemeriksaan hitung darah lengkap menunjukkan peningkatan sel darah putih (WBC), limfosit, trombosit (PLT) dan prokalsitonin (PCT); serta mengalami penurunan granulosit, Red blood cell (RBC), hemoglobin (HGB), hematokrit (HCT), mean corpuscular hemoglobin (MCH), dan mean cell hemoglobin concetration (MCHC). Feses berwarna kehijauan dan memiliki konsistensi padat, muntahan anjing disertai cacing Toxocara canis, dan pada pemeriksaan feses dengan metode natif diidentifikasi telur cacing T. canis . Terapi yang diberikan yaitu pemberian antiparasit secara topikal kombinasi imidakloprid 10 mg/kg BB dan moxidectin 2,5% BB, serta suplemen kulit dan rambut. Pasca pengobatan hari ke-28, pruritus anjing masih ada tetapi dengan frekuensi yang jarang. Lesi sudah tidak terlihat, pertumbuhan rambut yang sudah lebat, dan telur cacing sudah tidak teramati pada pemeriksaan dengan metode natif dan apung. Kebersihan lingkungan dan hewan harus selalu dijaga untuk mencegah tertularnya kembali agen infeksi.
Laporan Kasus: Penanganan Infeksi Parvovirus pada Anjing Kacang Umur Tiga Bulan
Authors: Insani Widia , Anthara Made Suma , Suartha I Nyoman , Kamaliani Baiq Renny
Published: February 2024

Canine parvovirus (CPV) merupakan virus yang sangat menular, menyebabkan kematian tertinggi pada bangsa anjing di seluruh dunia. Prevalensi infeksi parvovirus lebih tinggi ditemukan pada anjing berumur di bawah enam bulan. Seekor anjing lokal diperiksa di tempat Praktek Dokter Hewan Ari Sapto Nugroho dengan keluhan; tidak nafsu makan, muntah dan lemas. Hasil pemeriksaan fisik; membran mukosa mulut cetak, Capillary Refill Time (CRT) lebih dari 2 detik, dan anjing lemah. Pemeriksaan hematologi rutin menunjukkan terjadi anemia mikorsitik hipokromik, trombositopenia, leukopenia, limfositosis dan monositosis. Pemeriksaan tes kit menunjukkan hasil positif mengandung antibodi Canine Parvo Virus sehingga anjing kasus terinfeksi Canine Parvovirus (CPV). Terapi yang diberikan pada anjing kasus yaitu terapi cairan menggunakan cairan fisiologis (Ringer Lactate, PT. Widatra Bhakti, Jawa Timur). Cairan fisiologis diberikan melalui rute intra vena selama 5 hari. Selain itu diberikan juga obat antiemetik berupa Maropitant Citrate (Prevomax® 10 mg/mL, LeVet Pharma, Oudewater, Belanda) dengan dosis anjuran 1 mg/kg bb, jumlah pemberian sebesar 0,32 mL [IV; q24 jam; 5 hari], antibiotik amoksisilin (Amoksisilin 15% LA® 150 mg/mL, Vetoquinol, Amerika) dengan dosis 30 mg/kg bb, jumlah pemberian 0,64 mL [IM; q72h; 2 kali pemberian], Hematodin (Hematodin® 100 ml, PT Romindo Primavet, Jakarta, Indonesia) dengan label dosis 0,5-2 mL/kg bb, jumlah pemberian sebesar 1,6 mL [IM; q24 jam; 8 hari] dan injeksi Vitamin B kompleks (viamin-34 Inj® 100 ml, Samyang Anipharm, Korea Selatan) dengan label dosis 0,3ml/kg bb, jumlah pemberian sebesar 0,96 ml [SC; q24 jam; 8 hari]. Selama menjalani masa rawat inap yaitu delapan hari memberikan hasil yang memuaskan terhadap kesehatan anjing kasus dari segi nafsu makan yang membaik, serta menunjukkan tingkah laku menjadi lebih aktif.
Laporan Kasus: Penyingkiran Benda Asing yang Tersangkut pada Kerongkongan Anjing Peranakan Dachshund
Authors: Sousa Rojelio Dias Trindade , Batan I Wayan , Soma I Gede , Putra I Putu Cahyadi
Published: February 2024

Seekor anjing peranakan dachshund, berjenis kelamin jantan, berumur delapan tahun, dengan bobot badan 5,4 kg datang ke Rumah Sakit Hewan Pendidikan, Fakultas Kedokteran Hewan, Universitas Udayana, dengan keluhan muntah, kesulitan menelan, dan regurgitasi. Pemeriksaan fisik teramati adanya bengkak di leher, nyeri, dan ada reflek muntah saat dipalpasi. Hasil pemeriksaan radiografi menunjukkan adanya benda asing di dalam esofagus. Berdasarkan anamnesis, gejala klinis, dan pemeriksaan radiografi, kesimpulannya bahwa kasus anjing mengalami obstruksi benda asing di dalam esofagus. Sebelum melakukan perawatan, anjing dianastesi terlebih dahulu dengan premedikasi menggunakan atropin sulfat dengan dosis anjuran 0,02-0,04 mg/kg BB diberikan secara subkutan. Anastesi diberikan kombinasi xylazine dengan dosis anjuran 1-3 mg/kg BB dan ketamin dengan dosis anjuran 10-15 mg/kg BB diberikan secara intramuskuler. Pengangkatan benda asing berupa sepotong tulang di dalam esofagus berhasil dikeluarkan melalui rongga mulut dibantu dengan alat forceps . Terapi yang diberikan pasca pemberian potongan tulang di dalam esofagus antara lain: asam tolfenamat dengan dosis anjuran 4 mg/kg BB secara intramuskuler, antibiotik doksisiklin dengan dosis anjuran 4,4-11 mg/kg BB diberikan peroral (dua kali sehari) selama satu minggu , dan prednison dengan dosis anjuran 0,5 -1 mg/kg BB (satu kali sehari) selama tiga hari. Anjing mengalami kesembuhan pada hari kedua setelah mengangkat benda asing berupa tulang ayam, ditandai dengan anjing mulai makan dan minun dengan normal.
Diagnosis dan Penanganan Hernia Umbilikalis dengan Metode Herniorafi Terbuka pada Kucing Lokal
Authors: Utami Theresa , Pertiwi Ni Made Dwi Adnyana , Jayawardhita Anak Agung Gde
Published: February 2024

Hernia adalah protrusi atau penyembulan organ dari sebuah lubang pada dinding tubuh yang dapat disebabkan oleh kejadian maupun kebocoran anatomi normal (kongenital). Banyaknya kucing pembohong atau anjing yang dipelihara secara dilepasliarkan di luar rumah meningkatkan risiko terjadinya hernia akibat trauma karena tertabrak kendaraan. Apabila penanganan tidak dilakukan dalam waktu yang lama, hernia umbilikalis dapat berakibat fatal karena hewan dapat mati dalam waktu yang singkat jika protrusi organ tersebut terjepit atau terpelintir. Hernia umbilikalis merupakan kejadian hernia yang paling sering terjadi akibat kongenital, meskipun dapat juga terjadi karena kecelakaan. Kasus kucing adalah kucing lokal berumur lima bulan dengan bobot badan 1,7 kg dengan warna rambut hitam dan putih. Kucing tersebut dilaporkan memiliki penyembulan massa lunak pada bagian ventral perut yaitu pada bagian umbilikus. Kondisi umum kucing sehat dengan nafsu makan baik. Berdasarkan anamnesis, gejala klinis, dan pemeriksaan fisik, kucing tersebut didiagnosis mengalami hernia umbilikalis dengan prognosis fausta. Pada kasus kucing dilakukan penanganan berupa pembedahan dengan metode herniorafi terbuka. Premedikasi menggunakan atropin sulfat dan anestesi umum berupa kombinasi ketamin dan xylazine . Pola jahitan yang digunakan adalah pola kontinyu sederhana. Perawatan pascaoperasi dilakukan dengan pemberian antibiotik cefotaxime secara intramuskuler selama tiga hari yang dilanjutkan dengan pemberian antibiotik cefixime secara peroral selama lima hari. Jahitan dibuka pada hari ke-10 pascaoperasi setelah mengalami kesembuhan total yang ditandai dengan luka sayatan bedah tidak lagi ditemukan peradangan, luka menyatu, dan mengering.
Kajian Pustaka: Vektor-vektor Penyakit Demam Babi Afrika yang Mewabah pada Berbagai Peternakan Babi
Authors: Utomo Bravanasta Glory Rahmadyasti , Riza Devand Ainur , Ene Theresia , Bhala Anastasia , Bili Maria Dolorosa Leta , Firdaus Muchammad Wildan , Batan I Wayan
Published: February 2024

Penyakit menular pada bayi memiliki pengaruh terhadap keamanan nutrisi ketersediaan daging babi sebagai produk protein tinggi. African Swine Fever (ASF) adalah penyakit virus menular yang menyerang babi domestik dan babi pembohong. Penyakit ini disebabkan oleh virus ASF dan sangat berbahaya bagi populasi babi karena dapat menyebabkan kematian mendadak dalam waktu 7–10 hari setelah terinfeksi serta mengakibatkan kerugian ekonomi yang besar dalam industri peternakan babi. Di antara berbagai faktor yang mempengaruhi penyebaran ASF, peran penting dimainkan oleh caplak lunak dari genus Ornithodoros , terutama spesies Ornithodoros moubata . Penularan terjadi ketika caplak menginfeksi darah yang mampu mempertahankan virus untuk waktu yang lama dan menularkannya ke inang yang rentan. Selain itu, transmisi transstadial, transovarial, dan seksi pada caplak Ornithodoros memungkinkan untuk bertahannya infeksi ASF tanpa adanya inang. Siklus penularan virus ASF berlangsung secara silvatik dan domestik. Metode biosekuriti yang efektif dapat memperlambat penyebaran ASF yang merupakan ancaman besar bagi produksi babi dunia dan perdagangan babi internasional. Penulisan artikel ini bertujuan untuk memberikan informasi mengenai vektor dari virus ASF. Dari berbagai macam sumber baik dari artikel, jurnal, dan buku mengenai vektor dari virus ASF yang telah dikaji, diperoleh hasil bahwa soft ticks (caplak lunak) Ornithodoros sp . menjadi vektor penularan virus ASF. Spesies yang banyak ditemukan dan sudah dibuktikan menjadi vektor antara lain adalah O. turicata, O. coriaceus, O. erraticus, dan O. moubata. Dalam beberapa sumber juga disebutkan kutu keras sebagai vektor yaitu ( I. Ricinus dan D. reticulatus ). Vektor lain yang dapat menularkan ASFV adalah spesies lalat Muscidae
Kajian Pustaka: Pemeriksaan Klinik yang Patut Dilakukan pada Kuda Penderita Kolik Gastrointestinal
Authors: Septianira Firnanda , Fairizca Syafiana , Putra Anak Agung Gede Agung Wahyu Maha , Daud Richard Christian , Batan I Wayan
Published: February 2024

Kolik merupakan gejala kompleks yang ditunjukkan oleh hewan ketika terdapat nyeri organ pada perut dan penyebab utama morbiditas dan mortalitas penyakit, kematian dini, dan menjadi masalah kesehatan nomor satu pada kuda. Hal ini karena akumulasi gas, pergeseran usus, massa pakan yang terkena dampak, parasit, dan juga beberapa faktor risiko (ras, usia, dan faktor manajemen) dapat meningkatkan terjadinya kolik. Gejala kolik pada kuda seperti, menoleh, menoleh ke arah panggul, mengais-ngais lantai, berkeringat, suhu tubuh meningkat, sering bangkit dan berbaring kembali, detak jantung dan laju pernapasan meningkat. Pemeriksaan klinis untuk kuda dengan gejala kolik berdasarkan pemeriksaan fisik, palpasi transrektal, dan temuan ultrasonografi. Dalam artikel ini disajikan 15 laporan kasus kuda yang mengalami kolik pada saluran pencernaan, dengan gejala rasa nyeri saat buang air besar, malas untuk beraktivitas, dehidrasi sedang, mukosa mulut kongesti, takikardia, takipnea, dan hipertermia. Dilakukan pemeriksaan penunjang terhadap kuda kolik seperti ultrasonografi transabdominal dan abdominosentesis. Diagnosis ditegakkan berdasarkan anamnesis, tanda klinis, dan pemeriksaan pemeriksaan. Abdominosintesis adalah proses memasukkan jarum ke dalam perut untuk melihat adanya cairan dan mendapatkan sampel untuk pengujian lebih lanjut. Abdominosentesis penting dalam evaluasi penyakit pada perut (penurunan bobot badan, kolik, efusi peritoneal, atau komplikasi pascaoperasi). Terapi dalam kasus kolik ini dapat berupa tindakan medis atau bedah tergantung pada situasi dan tingkat keparahan penyakit yang dialami oleh setiap pasien. Penanganan kolik kuda adalah dengan mengupayakan agar terjadi dekompresi lambung dan usus besar, obat analgesik, akupuntur, penanganan kolik karena impaksi dan dukungan terapi cairan serta tindakan pembedahan. Metode yang digunakan pada penulisan artikel ini adalah kajian literatur, dengan sumber yang dapat berasal dari buku, jurnal, dan artikel yang terkait dengan topik yang dibahas yaitu pemeriksaan klinik pada kuda penderita kolik gastrointestinal
Kajian Pustaka: Obstruksi Esofagus oleh Benda Asing pada Ternak Sapi Betina dari Berbagai Ras
Authors: Harvani Baiq , Ma'arif Muhammad Farhan Al , Sari Yeni Ratna , Laila Milda , Ningrum Ni Made Adinda Arya , Batan I Wayan
Published: February 2024

Obstruksi esofagus adalah suatu kondisi tidak normal akibat adanya penyempitan atau penyumbatan saluran kerongkongan/esofagus. Studi literatur ini bertujuan untuk mengetahui metode diagnosis dan cara-cara penanganan pada kasus obstruksi esofagus. Penyumbatan pada esofagus dapat disebabkan oleh tertelannya benda asing. Penyumbatan esofagus yang telah lama terjadi dapat menyebabkan kembung/kembung pada rumen dan retikulum penderita karena hewan sulit untuk melakukan sendawa/eruktasi gas yang umum dilakukan oleh hewan ruminansia besar. Tanda klinis yang diderita hewan bervariasi berdasarkan penyebab dan letak terjadinya obstruksi, tetapi tanda klinis yang umum ditemukan ialah hewan terlihat gelisah, hipersalivasi, penurunan nafsu makan, dan anoreksia. Dari lima kasus yang dibahas dalam artikel ini, peneguhan diagnosis dilakukan dengan pemeriksaan menggunakan sonde lambung atau belly tube/oro-ruminal probe . Hasil pemeriksaan umumnya menunjukkan adanya massa yang menghambat masuknya selang lambung menuju rumen. Penanganan pada kasus obstruksi esofagus adalah dengan cara mengupayakan secara manual dengan mendorong benda asing masuk ke rumen atau dengan pembedahan. Empat dari lima kasus yang dilaporkan penanganannya dilakukan dengan pembedahan, satu di antaranya mengalami kematian saat dilakukan pemeriksaan pemeriksaan. Untuk pengobatan pascaoperasi, pasien diberikan sediaan antibiotik secara paraenteral seperti penisilin-streptomisin serta meloxicam sebagai anti radang. Diagnosis obstruksi esofagus dapat ditegakkan berdasarkan riwayat, pemeriksaan klinis, dan pemeriksaan penunjang seperti endoskopi, sedangkan penanganannya dapat dilakukan dengan pemijatan esofagus eksternal, penggunaan selang nasogastrik , tabung endotrakeal, endoskopik, dan pembedahan.
THE COMPREHENSIVE MIDWIFERY CARE WITH NY. R IN DEPENDENT MIDWIFERY PRACTICE NURIL’S SIDOARJO
Authors: Agustin Tjondro Lidya , Azizah Nurul
Published: February 2024

Background: The maternal mortality rate in Indonesia in 2022 will be 189 / 100 thousand live births. This figure is still high when compared to the MMR target in 2024, namely 183 / 100 thousand live births. One of the midwives' efforts to reduce MMR is by providing comprehensive/ sustainable midwifery care (CoC). The purpose of this case study is to describe the results of implementing CoC midwifery care for Mrs. R aged 29 years at TPMB Nuril Sidoarjo for 3 days. Method: This midwifery care case study uses a descriptive method, where Mrs. R is given care starting from the third trimester of pregnancy, childbirth, newborns, postpartum to family planning. CoC midwifery care provided to Mrs. R is standard midwifery care. Result: The results of the case study show that from the midwifery care given to Mrs. R, it was found that the condition of the mother and baby was still within normal limits without any complications until the end of the implementation of comprehensive midwifery care. Conclusion : The midwifery care provided to the subject was in accordance with applicable standard midwifery care procedures. So that no complications occur in the subject when midwifery care is provided.
PREGNANCY LEAVE’S IMPACT ON ENERGY BALANCE AND LABOR PERIOD IN WORKING MOTHERS
Authors: Inar Melati Feras , Purwanto Bambang , Umiastuti Pirlina
Published: February 2024

Background: Maternity leave is a right of female workers granted by the government. Pregnant women have the right to rest for 1.5 months before giving birth and 1.5 months after giving birth according to Law No. 13 of 2003. Pregnant women who take late maternity leave are at risk of experiencing a longer second period. This study aims to determine the relationship between maternity leave and energy balance and the length of the second stage of labor. Method: The research method uses a comparative study approach because researchers will compare the energy balance and length of the second stage of labor in working mothers who take maternity leave and those who delay taking maternity leave. The sample in this study was mothers giving birth at RSI Jemursari Surabaya who met the inclusion criteria. The instruments used were medical record books, partograph sheets and data collection sheets. Research data was analyzed using Fisher's exact test. Result: The results showed that majority of respondents (77%) had a negative energy balance and majority of respondents (80.9%) experienced the second stage of labor in less than 90 minutes. The statistical test results of the maternity leave period with energy balance obtained a value of p = 1.000 and the results of statistical tests between the period of maternity leave and the second stage of labor obtained a value of p = 0.421. Conclusion: These data show that there is no relationship between the period of maternity leave and energy balance and there is no significant relationship between the period of maternity leave and the second stage of labor in working mothers.
SNOWBALL-THROWING METHOD EDUCATION INCREASES THE KNOWLEDGE AND ATTITUDES OF ADOLESCENTS ABOUT THE MATURATION OF MARRIAGE AGE (PUP)
Authors: Narmin Narmin , Amsal Amsal , Admasari Yuli , Amalia Munifa
Published: February 2024

Background: Maturation of Marital Age is an effort to raise the age of child marriage. The number of underage marriages results in rapid population development, high maternal and infant mortality rates, low maternal and child health, families are often not harmonious, domestic violence occurs, and is prone to divorce. The rate of child marriage in Central Sulawesi is very high, one of which is in Donggala district. Donggala Regency ranks 3rd with 196 child marriages in 2022. A contributing factor is the lack of knowledge and attitudes of adolescents about maturing marriage age.  The purpose of the study was to determine the effect of snowball throwing method counseling on the management and attitudes of adolescents about the maturation of marriage age at SMKS Al-Amin Wani Method: The pre-experimental research with one group pretest-posttest design was conducted from April 14 to May 20, 2023, at SMKS Al-Amin Wani. Proportional stratified random sampling technique of 75 respondents. Analyzes data through the Wilcoxon test. Result: 31 respondents (41.3%) is 16 years old, 55 respondents (73.3%) is female. the most dominant knowledge was in a good category, 75 respondents (100%). Average increase in knowledge and attitude score of 38.00 and p-value of 0.000. Conclusion: Education on snowball throwing method can improve teenagers' knowledge and attitudes about marriage-age maturity at SMKS Al-Amin Wani.
THE RELATIONSHIP BETWEEN EXCLUSIVE BREASTFEEDING AND THE INCIDENCE OF STUNTED GROWTH IN INFANTS IN THE VILLAGE OF TALANGKUSKO, TUREN DISTRICT, MALANG
Authors: Fahrina Riza Arsanty , Amalia Rize Budi
Published: February 2024

Background: Stunted is a chronic malnutrition problem caused by malnutrition in the first 1,000 days of life. One of the risk factors for stunted growth is suboptimal exclusive breastfeeding. This study aimed to determine the relationship between exclusive breastfeeding and stunted growth incidence in infants in Talangsuko Village, Turen District, Malang. Methods: This study used an analytical observational research design with a cross-sectional approach. The research sample was 118 respondents of mothers with infants aged 6-24 months in Talangsuko Village, Turen District, Malang. The measured variables are stunted status and exclusive breastfeeding. Data was collected through questionnaires and height measurements. The research data was processed using SPSS with Chi-square analysis. Results: The results showed that 16 (13,6%) child stunted,  73 respondents (61.9%) received exclusive breastfeeding, while 45 respondents (38.1%) did not receive exclusive breastfeeding. The results of the chi-square test showed that there was a significant relationship between exclusive breastfeeding and stunted growth incidence (p=0,000). Conclusion: The conclusion of this study is that there is a significant relationship between exclusive breastfeeding and stunted growth incidence in infants in Talangsuko Village, Turen District, Malang. Therefore, exclusive breastfeeding is one of the important efforts to prevent stunted growth in infants.
Command filter-based adaptive neural tracking control of nonlinear systems with multiple actuator constraints and disturbances
Authors: Li Yinguang , Zhang Jianhua , Li Yang
Published: February 2024

In this paper, the adaptive practical finite-time tracking control problem for a class of strictly feedback nonlinear systems with multiple actuator constraints is investigated using backstepping techniques and practical finite-time stability theory. The effects of deadband and saturated nonlinear constraints on the controller design of nonlinear systems are addressed by the equivalent transformation method. The problem of complexity explosion due to the derivatives of virtual control signals is solved by using the virtual control signals as inputs to the command filters and using the outputs of the command filters to perform the corresponding control tasks. An adaptive neural network tracking backstepping control strategy based on the command filter technique and the backstepping design algorithm is proposed by approximating an unknown nonlinear function using a neural network. The control strategy ensures the boundedness of all variables in the closed-loop system, and the output tracking error fluctuates in a small region near the origin. Finally, simulations verify the effectiveness of the control strategy designed in this paper.
A survey on wireless-communication vulnerabilities of ERTMS in the railway sector
Authors: Gaggero Giovanni Battista , Marchese Mario , Girdinio Paola
Published: February 2024

Railways represent a critical infrastructure in modern societies. In the past few years, cyber attacks on these infrastructures have been rising, and there is a need to properly analyze the vulnerabilities of field devices. This work focuses on the wireless communication that is defined in the European Rail Traffic Management System standard and proposes a survey of the vulnerabilities of the main employed protocols. Also, it provides some research lines. This study shows how several issues still exist within wireless communication in the railway sector.
An exploratory study of history-based test case prioritization techniques on different datasets
Authors: Hassan Syed Muhammad Junaid , Jawawi Dayang N. A. , Ahmad Johanna
Published: February 2024

In regression testing, Test case prioritization (TCP) is a technique to arrange all the available test cases. TCP techniques can improve fault detection performance which is measured by the average percentage of fault detection (APFD). History-based TCP is one of the TCP techniques that consider the history of past data to prioritize test cases. The issue of equal priority allocation to test cases is a common problem for most TCP techniques. However, this problem has not been explored in history-based TCP techniques. To solve this problem in regression testing, most of the researchers resort to random sorting of test cases. This study aims to investigate equal priority in history-based TCP techniques. The first objective is to implement different history-based TCP techniques. The second objective is to explore the problem of equal priority in history-based TCP techniques. The third objective is to explore random sorting as a solution to the problem of equal priority in history-based TCP techniques. Datasets of historical records of test cases from conventional and modern sources were collected. History-based TCP techniques were applied to different datasets. The History-based TCP techniques were checked for the problem of equal priority. Then random sorting was used as a solution to the problem of equal priority. Finally, the results were elaborated in terms of APFD and execution time. The results indicate that history-based techniques also suffer from the problem of equal priority like other types of TCP techniques. Secondly, random sorting does not produce optimal results while trying to solve the problem of equal priority in history-based TCP. Furthermore, random sorting deteriorates the results of history-based TCP techniques when employed to solve the problem of equal priority. One should resort to random sorting if no other solution exists. The decision to choose the best solution requires a cost-benefit analysis keeping in view the context and solution under consideration.
An Adaptive Harmony Search Part-of-Speech tagger for Square Hmong Corpus
Authors: Kang Di-Wen , Ye Shao-Qiang , Syed Ahmad Sharifah Zarith Rahmah , Mo Li-Ping , Qin Feng , Zhou Pan
Published: February 2024

Data-driven models perform poorly on part-of-speech tagging problems with the square Hmong language, a low-resource corpus. This paper designs a weight evaluation function to reduce the influence of unknown words. It proposes an improved harmony search algorithm utilizing the roulette and local evaluation strategies for handling the square Hmong part-of-speech tagging problem. The experiment shows that the average accuracy of the proposed model is 6%, 8% more than HMM and BiLSTM-CRF models, respectively. Meanwhile, the average F1 of the proposed model is also 6%, 3% more than HMM and BiLSTM-CRF models, respectively.
An Improved Cuckoo Search Algorithm for Maximizing the Coverage Range of Wireless Sensor Networks
Authors: Yang Sen-Yu , Xiang Yin-Hong , Kang Di-Wen , Zhou Kai-Qing
Published: February 2024

The issue of increasing the range covered by a wireless sensor network with restricted sensors is addressed utilizing improved CS employing the PSO algorithm and opposition-based learning (ICS-PSO-OBL). At first, the iteration is carried out by updating the old solution dimension by dimension to achieve independent updating across the dimensions in the high-dimensional optimization problem. The PSO operator is then incorporated to lessen the preference random walk stage's imbalance between exploration and exploitation ability. Exceptional individuals are selected from the population using OBL to boost the chance of finding the optimal solution based on the fitness value. The ICS-PSO-OBL is used to maximize coverage in WSN by converting regional monitoring into point monitoring utilizing the discretization method in WSN. In the experiments, the ICS-PSO-OBL with the standard CS and three CS variants (MACS, ICS-2, and ICS) are utilized to execute the simulation experiment under different numbers of nodes (20 and 30, respectively). The experimental results reveal that the optimized coverage of ICS-PSO-OBL is 18.36%, 7.894%, 15%, and 9.02% higher than that of standard CS, MACS, ICS-2, and ICS when the number of nodes is 20. Moreover, it is 16.94%, 9.61%, 12.27%, and 7.75% higher when the quantity of nodes is 30, the convergence speed of ICS-PSO-OBL, and the distribution of nodes is superior to others.
Containerized Event-Driven Microservice Architecture
Authors: Zuki Siti Zulaikha Mohd , Mohamad Radziah , Saadon Nor Azizah
Published: February 2024

توفر بنية الخدمات الصغيرة العديد من المزايا، خاصة لتطبيقات الأعمال، نظرًا لمرونتها وقابليتها للتوسيع وبنيتها المترابطة بشكل غير محكم لسهولة الصيانة. ومع ذلك، هناك العديد من العيوب التي تنبع من ميزات الخدمات الصغيرة، مثل حقيقة أن الخدمات الصغيرة مستقلة بطبيعتها يمكن أن تعيق التواصل الهادف وتجعل مزامنة البيانات أكثر صعوبة. تتناول هذه الورقة المشكلات من خلال اقتراح خدمات مصغرة مضمنة في حاوية في بنية غير متزامنة تعتمد على الأحداث. تحتوي هذه البنية على خدمات صغيرة في حاويات وتقوم بتنفيذ مدير الأحداث لتتبع جميع الأحداث في سجل الأحداث لتقليل الأخطاء في التطبيق. تظهر نتائج التجربة انخفاضًا في وقت الاستجابة مقارنةً بمبنيين معياريين آخرين، بالإضافة إلى انخفاض في معدل الخطأ.
Hybrid CNN-based Recommendation System
Authors: Alrashidi Muhammad , Ibrahim Roliana , Selamat Ali
Published: February 2024

Recommendation systems are now being used to address the problem of excess information in several sectors such as entertainment, social networking, and e-commerce. Although conventional methods to recommendation systems have achieved significant success in providing item suggestions, they still face many challenges, including the cold start problem and data sparsity. Numerous recommendation models have been created in order to address these difficulties. Nevertheless, including user or item-specific information has the potential to enhance the performance of recommendations. The ConvFM model is a novel convolutional neural network architecture that combines the capabilities of deep learning for feature extraction with the effectiveness of factorization machines for recommendation tasks. The present work introduces a novel hybrid deep factorization machine (FM) model, referred to as ConvFM. The ConvFM model use a combination of feature extraction and convolutional neural networks (CNNs) to extract features from both individuals and things, namely movies. Following this, the proposed model employs a methodology known as factorization machines, which use the FM algorithm. The focus of the CNN is on the extraction of features, which has resulted in a notable improvement in performance. In order to enhance the accuracy of predictions and address the challenges posed by sparsity, the proposed model incorporates both the extracted attributes and explicit interactions between items and users. This paper presents the experimental procedures and outcomes conducted on the Movie Lens dataset. In this discussion, we engage in an analysis of our research outcomes followed by provide recommendations for further action.
Cortical arealization of interneurons defines shared and distinct molecular programs in developing human and macaque brains
Authors: Li Mingfeng , Feng Xiangling , Gao Yingjie , Chu Fan , Shan Yuwen , Liu Meicheng , Wang Yao-Yi , Zhu Ying , Lu Qing
Published: February 2024

Cortical interneurons generated from ganglionic eminence via a long-distance journey of tangential migration display evident cellular and molecular differences across brain regions, which seeds the heterogeneous cortical circuitry in primates. However, whether such regional specifications in interneurons are intrinsically encoded or gained through interactions with the local milieu remains elusive. Here, we recruit over 700,000 interneurons from cerebral cortex and subcortex including ganglionic eminence within the developing human and macaque species. Our integrative and comparative analyses reveal that less transcriptomic alteration is accompanied by interneuron migration within the ganglionic eminence subdivisions, in contrast to the dramatic changes observed in cortical tangentialmigration, which mostly characterize the transcriptomic specification for different destinations and for species divergence. Moreover, the in-depth survey of temporal regulation illustrates species differences in the developmental dynamics of cell types, e.g., the employment of CRH in primate interneurons during late-fetal stage distinguishes from their postnatal emergence in mice, and our entropy quantifications manifest the interneuron diversities gradually increase along the developmental ages in human and macaque cerebral cortices. Overall, our analyses depict the spatiotemporal features appended to cortical interneurons, providing a new proxy for understanding the relationship between cellular diversity and functional progression.
Broad cross-neutralizing antibodies against animal-associated sarbecoviruses generated by SARS-CoV-2 infection and vaccination in humans
Authors: Qu Xiaowang , Hu Yabin , Wu Qian , Chang Fangfang , Yang Jing , Zhang Xiaoyue , wang Qijie , Chen Jun , Teng Shishan , Liu Yongchen , Zheng Xingyu , Wang You , Lu Rui , Pan Dong , Liu Zhanpeng , Wu Chanfeng , Tang Yinggen , Tang Fei , Qian Jun , Chen Hongying , Liu Wenpei , Li Yi-Ping
Published: February 2024

The outbreaks of severe acute respiratory syndrome coronavirus (SARS-CoV-1), Middle East respiratory syndrome coronavirus (MERS-CoV), and SARS-CoV-2 highlight the need for countermeasures to prevent future coronavirus pandemics. Given the unpredictable nature of spillover events, preparing antibodies with broad coronavirus-neutralizing activity is an ideal proactive strategy. Here, we investigated whether SARS-CoV-2 infection and vaccination could provide cross-neutralizing antibodies (nAbs) against zoonotic sarbecoviruses. We evaluated the cross-neutralizing profiles of plasma and monoclonal antibodies constructed from B cells from coronavirus disease 2019 (COVID-19) convalescents and vaccine recipients; against sarbecoviruses originating from bats, civets, and pangolins; and against SARS-CoV-1 and SARS-CoV-2. We found that both SARS-CoV-2 infection and vaccination elicited broad cross-nAbs against multiple sarbecoviruses, and vaccination boosters significantly augmented the magnitude and breadth of nAbs to sarbecoviruses. Of the nAbs, several exhibited neutralization activity against multiple sarbecoviruses by targeting the spike receptor-binding domain (RBD) and competing with angiotensin-converting enzyme 2 (ACE2) binding. SCM12-61 demonstrated exceptional potency, with half-maximal inhibitory concentration (IC50) values of 0.001–0.091 μg/mL, indicating its potential for combating new sarbecovirus outbreaks. Collectively, our findings suggest that both SARS-CoV-2 infection and current vaccination schemes elicit broad cross-neutralizing antibodies against diverse sarbecoviruses, enforcing prevention and therapeutic strategies for future sarbecovirus spillover events.
RETRACTED: The effect of ischemia on expression quantitative trait loci (eQTL) in human myocardium and insights into myocardial injury etiology
Authors: Yazdani Azam , Tiwari Sameeksha , Heydarpour Mahyar
Published: February 2024

The authors have requested that this preprint be removed from Research Square.
On periodic log GARCH model with empirical application
Authors: BIBI Abdelouahab , HAMDI Fayçal
Published: February 2024

This article introduces a new class of volatility models known as Periodic log-Generalized Autoregressive Conditional Heteroscedastic (P − log GARCH) models, which incorporate periodic variations in the coefficients. These parameter variations are particularly relevant when incorporating seasonality into economic decision-making theory. The P − log GARCH formulation exhibits desirable properties, such as unconstrained positivity of parameters, absence of extreme value clustering, and a volatility trend. Specifically, the proposed model, without a trend, demonstrates periodic stationarity and is well-suited for data characterized by robust seasonal volatility. We investigate the probabilistic structure of this model and establish necessary and sufficient conditions for the existence of stationary solutions in a periodic sense. Additionally, we examine the strong consistency and asymptotic normality of the generalized quasi-maximum likelihood estimator (GQMLE) under mild assumptions. To assess the performance of our model, we conduct a Monte Carlo study to examine the finite-sample properties of the GQMLE. Finally, we present empirical evidence by applying the P − log GARCH model to analyze the exchange rates of the Algerian Dinar against the U.S. dollar and the Euro, thereby demonstrating its practical utility.
MSC Classification: 62G20 , 62M10