bluuebunny/crossref_metadata_2025 huggingface dataset:
SARS-COV-2 EM CÃES E GATOS – REVISÃO DE LITERATURA
Authors: Oliveira Maria Cristina de , Rodrigues Gonçalves Nathália , Ferreira Pauliny do Carmo , Dos Santos Honório Andressa , De Morais Núrya América
Published: May 2022

Ao final de 2019, um novo coronavírus foi identificado na China, em pacientes com pneumonia severa. Desde sua descoberta, o SARS-CoV-2 se disseminou rapidamente por todo o mundo. Esta revisão de literatura foi realizada para definir o papel de cães e gatos na epidemiologia do SARS-CoV-2.  O coronavírus pertence à família Coronaviridae, gêneros Betacoronavírus, é o agente causador da COVID-19 humana e apresenta glicoproteínas de pico que permitem a entrada do vírus na célula hospedeira, por meio da ligação da proteína de pico com os receptores da enzima conversora de angiotensina tipo 2. Não há relatos de que animais de companhia sejam fonte de infecção para seres humanos, entretanto, evidências apontam que humanos infectados possam transmitir partículas virais para os animais de forma natural. Animais infectados podem apresentar sinais clínicos leves e autolimitantes. Assim cães e gatos podem adquirir o SARS-CoV-2 de seus tutores e podem transmitir para outros animais, mas não para humanos e que é importante o entendimento da susceptibilidade de cães e gatos devido ao seu contato próximo com seres humanos.
‘ARARECO’, VARIEDAD DE AVENA RESISTENTE A LAS ROYAS DEL TALLO Y DE LA CORONA, PARA ÁREAS DE RIEGO EN MÉXICO
Authors: Salmerón-Zamora José Juan , Hernández-Muela Víctor , Cabañas-Cruz Bertoldo , Lara-Macías Carlos , Velasco-Nuño Raymundo , Villaseñor-Mir Héctor Eduardo
Published: April 2022

La avena (Avena sativa L.) prospera en áreas agrícolas marginales donde otros cultivos no pueden hacerlo. Debido a que produce grano y forraje, este cultivo es idóneo para programas de reconversión productiva, por lo que la superficie sembrada de riego y temporal con avena se incrementó en México de 292 163 ha en 1980 a 655 000 ha en 2004 (SIAP, 2004). En México la avena de riego se siembra en 87 311 ha de las cuales 91 % se destina para forraje y 9 % para grano. El forraje se aprovecha en verde, como heno o directamente bajo pastoreo; cuando la avena se corta antes o durante la floración el forraje es de mejor calidad, aunque en etapas tempranas la producción de biomasa no supera la que se obtiene en madurez fisiológica.
CALIDAD FÍSICA Y FISIOLÓGICA DE SEMILLA DE MAÍZ CRIOLLO ALMACENADA EN SILO METÁLICO Y CON MÉTODOS TRADICIONALES EN OAXACA, MÉXICO
Authors: Manuel-Rosas Irma , Gil-Muñoz Abel , Ramírez-Valverde Benito , Hernández-Salgado J. Hilario , Bellon Mauricio
Published: April 2022

Un problema importante para los agricultores de los Valles Centrales de Oaxaca en México son las pérdidas de semillas o granos de maíz (Zea mays L.) causadas por plagas durante el almacenamiento. Para determinar la utilidad que ha tenido el uso de un recipiente hermético (silo) respecto a dos métodos tradicionales, se diseñó un experimento para monitorear durante nueve meses la calidad física y fisiológica de la semilla almacenada. El estudio se condujo en dos localidades y dos sitios por localidad, con seis tratamientos resultantes de las combinaciones de tres métodos de almacenamiento (mazorca amontonada, tenate y silo metálico) y dos tipos de maíz (negro y blanco). Se hicieron muestreos cada tres meses, para los análisis físico y de calidad fisiológica. El mejor método de almacenamiento en función de la calidad fue el silo metálico, pues mantuvo a la semilla más seca (11.2 % de humedad), con más pureza (98.2 %) y menos daños (5.3 % de semillas dañadas), en todos los muestreos. El silo también tuvo los porcentajes más altos de germinación (82.8 %) y de emergencia en cama de arena (84.7 % a los 14 d). Entre variedades hubo diferencias en porcentaje de germinación y de emergencia a 7 d, a favor del maíz negro. Los métodos tradicionales de almacenamiento (mazorca amontonada y tenate) permitieron conservar aceptablemente el maíz solamente hasta por tres meses. Se concluye que el empleo del silo metálico ha constituido una solución adecuada en la región, para reducir las pérdidas de semilla o grano durante el almacenamiento de maíz.
APTITUD COMBINATORIA DE COMPONENTES DEL RENDIMIENTO EN LÍNEAS DE MAÍZ PARA GRANO EN LA COMARCA LAGUNERA, MÉXICO
Authors: Wong-Romero Raúl , Gutiérrez-del Río Emiliano , Palomo-Gil Arturo , Rodríguez-Herrera Sergio , Córdova-Orellana Hugo , Espinoza-Banda Armando , Lozano-García J. Jaime
Published: May 2022

En La Comarca Lagunera de México se siembran anualmente 24 000 ha de maíz (Zea mays L.) forrajero y 15 000 ha de maíz de grano. En este trabajo se determinó la aptitud combinatoria general (ACG) de líneas autofecundadas y la aptitud combinatoria específica (ACE) de sus cruzas, en maíz de grano adaptado a las condiciones climáticas de esta región. En la primavera del 2004 se formaron dos grupos de 10 líneas; un grupo se utilizó como macho y otro como hembra, para formar 100 cruzas simples directas posibles, bajo el diseño de apareamiento genético de Carolina del Norte II. En el verano del 2004 se evaluaron las cruzas en un diseño de bloques al azar con dos repeticiones. Las líneas macho (M1) y la hembra (H12) presentaron la mayor ACG y los rendimientos más altos de mazorca y de grano. Las cruzas 3x20, 7x14, 5x17, 1x16 y 2x11 tuvieron los mejores valores de ACE para los principales componentes de rendimiento evaluados; para la cruza 1x16 el rendimiento dependió del número de granos por hilera y del peso de mil granos, características aportadas por M1 y H16, respectivamente, mientras que para la cruza 5x17 fueron los componentes longitud de mazorca y granos por hilera, aportados por M5 y H17, respectivamente, cuya interacción se expresó en la ACE. El rendimiento de grano de la cruza 6x12 dependió principalmente del número de hileras por mazorca proveniente del M6 y el peso de mil granos aportado por la H12.
E-Marketplace Berbasis Web Untuk Pelayanan Jasa Pet Care Jakarta Timur
Authors: Firdaus Anita , Novita Agnes
Published: April 2022

Saat ini informasi mengenai layanan jasa Pet Care, harga, dan fasilitas layanan hanya dapat diketahui secara konvensional sehingga menghabiskan banyak waktu untuk kunjungan ke satu persatu Pet Care. Pet Care kurang dapat mempromosikan informasi layanannya ke customer sehingga customer tidak dapat membandingkan harga dan pelayanan yang sesuai keinginan untuk mendapatkan penawaran Pet Care yang murah dan menarik dari satu tempat di wilayah Jakarta Timur. Tujuan dari penelitian ini adalah dengan membuat E-Marketplace berbasis web yang merupakan pasar virtual di mana penjual dan pembeli bertemu dalam melakukan berbagai jenis transaksi dan membantu pemilik hewan peliharaan dalam menemukan kebutuhan hewan peliharaan mereka berupa pelayanan hewan seperti salon hewan dan klinik hewan. Serta membantu Penyedia Layanan Pet Care agar dapat mempromosikan informasi layanannya ke customer sehingga customer dapat membandingkan harga dan pelayanan yang sesuai keinginan untuk mendapatkan penawaran Pet Care yang murah dan menarik dari satu tempat di wilayah Jakarta Timur
SISTEM INFORMASI PENGELOLAAN PEMBAYARAN PAJAK KENDARAAN BERMOTOR SAMSAT KOTA BOGOR BERBASIS WEB
Authors: Putra Kenny , Andiani Andiani
Published: April 2022

Data merupakan bagian penting dalam lembaga, instansi pemerintah, dan perusahaan, karena sebagai dasar untuk mengambil keputusan. SAMSAT Kota Bogor merupakan instansi pemerintah yang melakukan proses pengelolaan data pajak kendaraan bermotor. Saat ini pengolahan data pada SAMSAT Kota Bogor masih dilakukan secara konvensional yang menyebabkan beberapa permasalahan dan membutuhkan waktu lama dalam melakukan pembayaran pajak kendaraan bermotor.  Oleh karena itu dikembangkan sistem informasi berbasis web untuk mengelola data pajak kendaraan bermotor SAMSAT Kota Bogor, sehingga dapat memberikan kemudahan bagi admin dan dalam melakukan pengelolaan data pajak dengan efektif dan efisien. Sistem informasi ini menggunakan metode SDLC – Prototype Model dengan pemodelan sistem menggunakan UML, sedangkan implementasi sistem menggunakan framework CodeIgniter dengan basis data Mysql.Data is an important part of institutions, government agencies, and companies, because it is the basis for making decisions. SAMSAT Bogor City is a government agency that conducts the process of managing motor vehicle tax data. Currently, data processing at SAMSAT Bogor City is still carried out conventionally which causes problems and takes a long time to pay motor vehicle taxes. Therefore, a web-based information system was developed to manage motor vehicle tax data for SAMSAT Bogor City so that it can make it easier for the admin and in managing tax data effectively and efficiently. This information system uses the SDLC method - Prototype Model with system modeling using UML, while the implementation of the system uses the CodeIgniter framework with the MySQL database.
EVALUASI IMPLEMENTASI METODE PENCATATAN BASIS AKRUAL PADA SISTEM INFORMASI PENGELOLAAN KEUANGAN DAERAH PEMERINTAH KOTA DEPOK
Authors: Manggala Muin Nanda Yuda , Sularto Lana
Published: April 2022

Penelitian ini menganalisis uji kualitas perangkat lunak pada Sistem Informasi Pengelolaan Keuangan Daerah (SIPKD) Pemerintah Kota Depok dengan menguji aspek dari menu pertanggungjawaban menggunakan karakteristik ISO/IEC 25010 dengan 3 karakteristik yang digunakan yaitu Functional Suitability, Performance Efficiency, dan Compatibility. Selanjutnya dilakukan juga pengujian kesesuaian terhadap Peraturan Pemerintah Nomor 71 Tahun 2010 tentang Standar Akuntansi Pemerintahan dari output SIPKD berupa Laporan Keuangan Tahun 2014 yang masih menggunakan basis kas dan Tahun 2015, Tahun 2016, Tahun 2017, Tahun 2018 dan Tahun 2019 yang telah menggunakan basis akrual. Dari hasil penelitian didapatkan berdasarkan pengujian functional suitability dengan black box testing pada SIPKD sudah berjalan dengan baik, pengujian performance efficiency dengan black box testing pada SIPKD sudah berjalan dengan baik walaupun untuk pengujian capacity menggunakan load testing tidak dapat dilakukan karena jaringan SIPKD masih menggunakan intranet, pengujian compatibility SIPKD dapat berjalan pada Internet Explorer namun tidak dapat dijalankan pada web browser lainnya, penerapan basis akrual pada Laporan Keuangan Pemerintah Kota Depok sudah sesuai dengan Peraturan Pemerintah Nomor 71 Tahun 2010 tentang Standar Akuntansi Pemerintahan, kinerja Laporan keuangan Pemerintah Kota Depok dari Tahun 2014 hingga Tahun 2019 cukup baik, hal ini dapat dilihat dari tren nilai SILPA yang cenderung menurun dari tahun 2015 hingga tahun 2019 dan mendapatkan Opini Wajar Tanpa Pengecualian (WTP) dari Badan Pemeriksa Keuangan Republik Indonesia.Kata kunci: Sistem Informasi Pengelolaan Keuangan Daerah, ISO/IEC 25010:2010, Standar Akuntansi Pemerintahan;
SYSTEM DEVELOPMENT INFORMATION WORKSHEET EMPLOYEE (e-LKP) IN THE MINISTRY OF WORK HOUSING AND PUBLIC
Authors: Tahir Muhamad , Gunawan Bambang
Published: April 2022

Menyikapi perubahan birograsi di indonesia untuk menunjang proses pelayanan kepada masyarakat luas, diperlukan Sumber Daya Manusia (SDM) yang memiliki kopetensi tinggi untuk mendukung peningkatan prestasi kinerja pegawai di instansi pemerintahan, Bidang Pemantauan Kinerja Pegawai Unit Kerja X, telah mengembangkan aplikasi manajemen ASN yang terkait kinerja pegawai, Sistem Informasi Sasaran Kerja Pegawai (SKP), Multi Rating 360’ yang digunakan untuk menilai perilaku atasan, rekan sejawan dan bawahan  dan e-LKP sebagai pendukung utama bagi berjalannya aplikasi e-Kinerja untuk menunjang karir pegawai. Pengembanagan sistem informasi LKP menggunakan sisklus penegembanagan  SDLC (System Development Life Cycle), dengan model evolusioner yaitu Incremental Model. dengan mengakomodir peraturan yang ada, berdasarkan fungsi dan kebutuahan. Sistem di buat berbasis Web, untuk mempermudah akses aplikasi oleh pengguna, sehingga montoring, rekomendasi,  proses  penilaian dan peleporan pekerjaan menjadi lebih cepat, akurat, tepat dan tarsparan, secara tidak langsung membantu proses percepatan repormasi birograsi di instansi pemerintahan Indonesia.Kata Kunci : Birograsi, Sistem Informasi, LKP, ASN;
Sistem Pakar Diagnosa Penyakit Pink Eye Pada Hewan Ternak Menggunakan Metode Certainty
Authors: Sriasih Sriasih
Published: April 2022

Abstrak - Pink eye merupakan penyakit mata akut yang menular pada sapi, domba maupun kambing, biasanya bersifat epizootik dan ditandai dengan memerahnya conjunctiva dan kekeruhan mata. Penyakit ini tidak sampai menimbulkan kematian, akan tetapi dapat menyebabkan kerugian yang cukup besar bagi peternak, karena akan menyebabkan kebutaan, penurunan berat badan dan biaya pengobatan yang mahal. Dalam penelitian ini dikembangkan sebuah Sistem pakar yang berusaha mengadopsi pengetahuan para pakar dalam menyelesaikan permasalahan penyakit pink eye berbasis sistem komputer. Metode certainty factor digunakan dalam metode perhitungannya. Metode ini merupakan perhitungan tingkat kepastian terhadap kesimpulan yang diperoleh dan dihitung berdasarkan nilai probabilitas penyakit karena adanya evident gejala. Tujuan dikembangkannya sistem pakar ini adalah untuk identifikasi dini penyakit Pink Eye.

Kata Kunci: Pink Eye, Sistem Pakar, Web, certainty factor, AI

Abstract - Pink eye is an acute eye disease that is contagious in cattle, sheep and goats, usually epizootic and characterized by conjunctiva redness and eye cloudiness. This disease does not cause death, but can cause considerable losses for farmers, because it will cause blindness, weight loss and expensive medical costs. In this study, an expert system was developed that tried to adopt the knowledge of experts in solving the problem of pink eye disease based on a computer system. The certainty factor method is used in the calculation method. This method is a calculation of the level of certainty of the conclusions obtained and is calculated based on the probability value of the disease due to the presence of evident symptoms. The purpose of developing this expert system is for early identification of Pink Eye disease.

Keywords: Pink Eye, Expert System, Web, certainty factor, AI
Deteksi Langkah Kaki Berdasarkan Total Akselerasi dan Sudut Kemiringan Menggunakan Sensor Accelerometer pada Smartphone
Authors: Liandana Made
Published: April 2022

Deteksi langkah kaki menjadi topik yang menarik untuk diteliti karena hasil deteksi langkah dapat dimanfaatkan untuk berbagai pengaplikaisan. Penerapan deteksi langkah kaki banyak diimplementasikan untuk mendeteksi aktivitas fisik dan untuk deteksi posisi di dalam ruangan. Salah satu sensor yang dapat digunakan untuk mendeteksi langkah kaki adalah sensor accelerometer, baik sensor accelerometer yang telah disematkan pada perangkat smartphone atau modul sensor  yang dirakit dan dihubungkan dengan mikrokontroler. Pada penelitian ini menggunakan sensor accelerometer pada perangkat smartphone. Sumbu sensor yang digunakan adalah sumbu x, y, dan z. Nilai dari ketiga sumbu tersebut dihitung untuk mendapatkan nilai magnitude-nya atau total akselerasi, sebelum dihitung dilakukan proses filterasi terlebih dahulu. Total akselerasi dari ketiga sumbu tersebut ditentukan nilai puncaknya yang mewakili langkah kaki yang terjadi. Untuk posisi smartphone yang dipegang oleh pengguna diidentifikasi menggunakan sudut kemiringan. Terjadinya langkah diidentifikasi berdasarkan nilai ambang batas total akselerasi, sudut kemiriangan, dan jumlah total akselerasi yang memenuhi nilai ambang batas. Teknik yang diterapkan telah diujikan untuk 365 langkah, dari total pengujian tersebut teknik yang diimplementasikan ternyata mengidentifikasi terjadinya 406 langkah. Terdapat selisih langkah, yaitu 41 langkah lebih banyak dari kondisi sebenarnya atau sebesar 11,23% dari total langkah yang terjadi.
Perbandingan Algoritma Apriori Dan Algoritma Fp-Growth Untuk Rekomendasi Item Paket Pada Konten Promosi
Authors: Mariko Muhammad
Published: April 2022

Perkembangan teknologi memberi dampak yang begitu besar bagi kehidupan manusia, selain meningkatkan produktivitas teknologi juga dapat memudahkan berbagai pekerjaan tersmasuk salah satunya sebagai sarana yang dapat membantu dalam mengambil sebuah keputusan yang tepat salah satunya dalam menentukan konten promosi yang tepat untuk marketing. pemanfaatan teknologi  dalam pengolahan data yang besar bisa menggunakan data mining untuk menganalisa data transaksi penjualan untuk mengetahui pola-pola kombinasi keterhubungan setiap produk sehingga hasil kombinasi tersebut dapat digunakan untuk konten promosi. penelitian ini menggunakan metode apriori dan fp-growth yang akan digunakan untuk menemukan kombinasi atau keterbuhungan setiap produk berdasarkan nilai support dan confidance dari setiap proses mining.
Analisis Komparatif Kinerja Model Pengendalian Pada Alat Pendeteksi Kebocoran Gas Berbasis Internet Of Things
Authors: Suni Guido
Published: April 2022

Abstrak – Pada zaman modern ini masyarakat sudah banyak sekali menggunakan gas sebagai pendukung dalam kebutuhan rumah tangga yaitu masak-memasak. Namun bahaya dari adanya kebocoran gas sangat tinggi. Masalah utama pada penelitian ini adalah bahaya dari adanya kebocoran gas yang bisa memicu adanya kebakaran. Penyusunan penelitian ini dilakukan dengan merujuk pada beberapa referensi yang digunakan dengan melihat model-model yang digunakan pada penelitian terdahulu, kelebihan dan kekurangan dari penelitian terdahulu dan dengan membaca referensi tersebut maka penulis memperoleh masalah utama yang bisa diangkat dalam penelitian ini dan membandingkan pemodelan pengendalian untuk mengatasi masalah tersebut yaitu dengan membuat sebuah alat untuk mendeteksi gas secara cepat dan melakukan tindakan secara cepat. Konsep dari penelitian ini adalah membandingkan model pengendalian kebocoran gas dengan menggunakan aplikasi telegram dan blynk untuk mengetahui manakah dari dari model pengendalian tersebut yang cepat merespon dan menerima notifikasi jika sensor MQ2 mendeteksi adanya gas yang bocor. Selain itu, alat pendeteksi kebocoran gas ini dilengkapi juga dengan Motor Servo yang berfungsi untuk melepaskan regulator yang terpasang pada tabung gas akan, serta buzzer yang berfungsi sebagai alarm. Hasil dari penelitian ini adalah model pengendalian Blynk yang lebih cepat menerima notifikasi kebocoran gas dengan waktu yang diperoleh 14.93 second, sedangkan model pengendalian telegram memperoleh waktu 26.06 second. Proses pengujian dilakukan sebanyak 10 kali percobaan dengan memanfaatkan tools HoubyWatch untuk mengukur Kata kunci:  Kebocoran Gas; Model Pengendalian; Notifikasi
PENGENALAN EKSPRESI WAJAH MENGGUNAKAN DEEP CONVOLUTIONAL NEURAL NETWORK
Authors: Adiatma Biva Candra Lutfi , Utami Ema , Hartanto Anggit Dwi
Published: April 2022

Pengenalan ekspresi wajah menjadi salah satu bidang penelitian aktif dalam beberapa tahun terakhir. Pendekatan yang ada saat ini sebagian besar menggunakan metode tradisional seperti SIFT, HOG, LBP, yang diikuti oleh klasifikasi yang dilatih dari data gambar atau video. Sebagian besar mendapatkan hasil yang cukup baik ketika menggunakan data citra yang terkontrol , tetapi tidak bekerja dengan baik pada kumpulan data yang lebih sulit dimana terdapat banyak bagian wajah dengan banyak variasi gambar. Banyak penelitian yang telah mengusulkan kerangka kerja untuk pengenalan ekspresi wajah menggunakan metode deep learning. Meskipun kinerjanya lebih baik, masih banyak ruang untuk perbaikan. Dalam penelitian ini kami mengusulkan pendekatan menggunakan metode deep learning berbasis Deep Convolutional Neural Network (DCNN) dengan variasi parameter yang berbeda. Hasil yang didapatkan setelah 5 kali percobaan training pada dataset FER2013 dengan 4 optimizer berbeda yaitu optimizer Nadam mendapatkan hasil yang sama baiknya dengan Adam dengan akurasi 83%, kemudian diikuti Adamax dengan nilai akurasi 82%, dan optimizer terkahir dengan akurasi 74% adalah SGD. Hasil prediksi terbaik diperoleh ketika menggunakan optimizer Nadam dengan akurasi 83%.
Preprocessing Tranformasi Data Menggunakan K-Means Clustering
Authors: Dwiatmoko Fathoni
Published: April 2022

Abstrak – Perkembangan teknologi informasi telah menjadi hal yang tidak dapat dipisahkan dari kehidupan manusia. Banyaknya jumlah data di dunia menyebabkan pengolahan data menjadi pesat karena jumlah data yang semakin bertambah. Salah satu bidang yang terdapat pertumbuhan data yang pesat adalah bidang pertanian. Data pertanian dapat di proses dengan data mining untuk dapat di jadikan bahan pembelajaran maupun pengambilan keputusan. Pada data mining terdapat berbagai macam teknik salah satunya adalah klasifikasi, dalam klasifikasi terdapat preprocesing data salah satunya yaitu transformasi data, pada data pertanian di perlukan transformasi data numerik menjadi interval untuk itu diperlukan metode clustering yang digunakan untuk mengkategorikan data. K-means clustering merupakan salah satu metode yang dapat mempartisi setiap data sehingga pada setiap cluster memiliki karakteristik data yang sama. Tujuan dari penelitian ini adalah untuk mengkategorikan data dalam proses transformasi data pada data mining. Hasil dari clustering menggunakan k-means clustering didapatkan data cls_0 dengan 50 data dengan kategori ringan, cls_1 dengan 9 data kategori sedang dan cls_2 dengan 13 data dengan kategori berat. Pengujian dilakukan menggunakan data uji sebanyak 72 data dan memiliki tingkat kemiripan data pada cluster sebesar 82,3%.

Kata kunci: K-means Clustering; data mining;
Nuevos registros de distribución geográfica de curculiónidos (Coleoptera: Curculionidae) en México
Authors: Soto-Hernández Macotulio
Published: April 2022

Se presentan cinco nuevos registros de distribución de curculiónidos en México: Listronotus porcellus (Say), Neoerethistes truncatus (Champion), Pnigodes setosus LeConte, Sphenophorus holosericus Chittenden y Conotrachelus brevirostris Champion; especies con limitada información sobre su biología y distribución.
Compuestos de vanadio con potenciales aplicaciones farmacológicas
Authors:   , Rivadeneira Josefina
Published: April 2022

Objetivo General Sintetizar complejos de vanadio (IV) y (V) a fin de obtener compuestos con potencial aplicación farmacológica, estudiar sus efectos biológicos en osteoblastos en cultivo e investigar los mecanismos que puedan mediar sus efectos citotóxicos. Objetivos Específicos 1. Sintetizar y caracterizar fisicoquímicamente derivados de vanadio (IV) y (V) con distintos ligandos de interés biológico y farmacológico. 2. Evaluar los efectos de los complejos de vanadio sobre la proliferación, morfología celular y proteínas del citoesqueleto. 3. Investigar los posibles mecanismos de citotoxicidad: estrés oxidativo (concentración celular de ROS y relación GSH/GSSG), apoptosis (potencial de membrana mitocondrial y externalización de fosfatidilserina) y activación de vías transducción de señales intracelulares.
Treatment of severe planovalgus foot deformity in a child
Authors: Bagdulina Olga D. , Lartsev Yurii V. , Shmelkov Andrei V. , Pankratov Aleksandr S. , Likholatov Nikita E. , Ogurtsov Denis A.
Published: April 2022

Planovalgus foot deformity is one of the most common orthopedic conditions detected in childhood. According to the literature, it is present in 70% of children under 11 years with various degree of severity. Without timely correction, the common complications of this deformity are: arthrosis of the talonavicular joint, valgus deformity of the knee joints, impaired posture and functional scoliosis, pain syndrome, impaired function of the lower extremities, which is an indication for surgical treatment of this pathology.
The article presents a clinical case report of surgical treatment of a patient with severe planovalgus foot deformity. The main stages of surgical correction were tendon-muscle plasty, subtalar arthroeresis and Cotton osteotomy (wedging osteotomy of the medial sphenoid bone).
Relying on the results of surgical treatment of the patient, we conclude that the use of the combination of methods is valid for the treatment of patients with severe planovalgus foot deformity.
Research on Impact of Economy Hotel Service Quality on Customer Satisfaction and Customer Loyalty
Authors: Zhang Ju-Xiang
Published: April 2022

With the development of tourism, the competition between hotels is becoming fierce. For economy hotels, they need to improve service quality to form a recognizable social reputation for long-term development. Thus, we establish a model to evaluate the impact of economy hotel service quality on customer satisfaction and customer loyalty. The research result shows that the tangibility, reliability, responsiveness, assurance, empathy, and compensation of service quality have a significant positive impact on customer satisfaction and customer loyalty. Reliability has the greatest impact on customer satisfaction and assurance has the greatest impact on customer loyalty. Customer satisfaction has a significant positive impact on customer loyalty. Based on the research results, a series of suggestions are proposed to improve the service of economy hotels, including the innovative design of guest rooms, strengthening employees’ service awareness, and the hotel service recovery to continuously attract customers.
Study on Sustainable Development Strategy of Subway in Medium-sized Cities in China: Case Study of Fujian Cities
Authors: You Jun-Xiong
Published: April 2022

The development of the subway is closely related to the urban economy in China, and it is also a sign of the development of urban modernization. With sustainable transportation development becoming a global issue, the construction of medium-sized urban subways is limited by the economic volume and is often in the trade-off between construction speed and financial burden. This paper takes the subway cities of Fujian Province -Fuzhou and Xiamen as the research object and analyzes the relative positions of the metros of the two metropolitan areas in 38 metro cities in China. The result of linear regression analysis shows that Fuzhou's progress is slightly conservative, while Xiamen is slightly ahead. There is still space for improvement in the carrying intensity of the subways in the two cities. Comparing the relationship between subway construction and economic growth in medium-sized cities, there is still obvious room for development in subway construction in the two cities. During the research process, actual investigations were conducted to formulate corresponding improvement strategies and suggestions for the operation problems of the two cities for reference by the urban management departments.
Sustainable Supply Chain Risk in Food Packaging Industry: Integrated Delphi-CRITIC-COPRAS Method Using Fuzzy Set Theory
Authors: Ahmadsaraei Mohammad Safary , Koshksaray Amir Abedini , Soleimani Marzieh , Kazemi Zeinabalsadat
Published: April 2022

The present study aims to develop a framework for sustainable supply chain risk management evaluation in the food packaging industry based on multi-criteria decision-making (MCDM) methods in the fuzzy environment. An integrated MCDM approach is proposed based on Delphi, CRiteria Importance Through Intercriteria Correlation (CRITIC), and COmplex PRoportional ASsessment (COPRAS) methods. Through reviewing the research literature, related criteria were identified and selected based on experts' opinions and the fuzzy Delphi method. The fuzzy CRITIC method was used to determine the weights of the criteria. Finally, based on weighted indices and the fuzzy COPRAS method, food packaging suppliers were ranked according to their ability to manage the risks of sustainable supply chain activities. The results show that operational risks are essential in evaluating suppliers' risks in sustainable supply chain activities in the food packaging industry. Also, the three sub-criteria with the highest weights are defined as product quality risk, machines and equipment risks, and restrictions on green processes.
Decarbonization of the economy: problem analysis with allowance for regional speciﬁcs and the need to develop the educational system
Authors: Shmatko A. D. , Ivchenko B. P.
Published: April 2022

Aim. The presented study aims to analyze problems associated with the decarbonization of the economy in relation to regional specifics and the development of the educational system in the Russian Federation.

Tasks. The authors investigate the concept of "decarbonization of the economy"; provide arguments in favor of decarbonization based on the systems approach, making allowance for the leading role of the Ministry of Science and Higher Education of the Russian Federation and the need to involve higher educational institutions and scientific institutions in solving the problem.

Methods. This study uses general scientific methods of cognition, including analysis and synthesis, and the systems approach to identify the main problems of decarbonization, including in terms of the country's environmental and economic security.

Results. Low-carbon economy, carbon taxes, and sequestration industry are trends that are likely to determine human development across the world in the next 50 years. Preservation of the environment should be a prerequisite for the development of civilization, but it should not be based on superficial solutions that are insufficiently substantiated scientifically. Solving the problems of decarbonization requires a targeted impact on the environment to reduce the load on it effectively and consistently. In this regard, studies conducted in Russia under the auspices of the Ministry of Science and Higher Education of the Russian Federation are particularly relevant. The expert center of the Ministry of Education and Science of the Russian Federation on carbon polygons is acting as a mediator between the activities of educational and scientific institutions. This center is also developing a strategy for monetizing the sequestration potential of carbon polygons in the regions. They provide territories with a unique ecosystem for the implementation of control measures for climate-active gases through universities and scientific organizations. The first elements of the national greenhouse gas accounting system have emerged. This, in turn, will not only increase the validity of the decarbonization policy, but will also allow regions to achieve social effects.

Conclusion. Nowadays, as decarbonization projects are being implemented, it is necessary to develop the existing and open new carbon polygons operated by higher educational and scientific institutions, with the strengthening of the role of scientific institutions. This will make it possible to systematically decarbonize the economy, making allowance for the specifics and peculiarities of the regions, in cooperation with regional authorities and in broad public discussion.
Worldwide development of renewable energy in the context of Russia’s geo-economic interests
Authors: Malykh E. B.
Published: April 2022

Aim. The presented study aims to assess the impact of the worldwide development of renewable energy on Russia’s geo-economic interests and to formulate proposals for reducing the negative aspects of such influence.

Tasks. The authors examine materials related to the topic of the study; analyze trends in the development of renewable energy sources (RES) worldwide; identify threats to hydrocarbon exports from Russia associated with the development of RES; show Russia’s export potential in the hydrogen market; assess threats associated with plans for the production of hydrogen based on RES in the long term in countries that are major potential importers of hydrogen from Russia; formulate proposals for reducing the negative impact of possible threats.

Methods. The research methodology includes the method of analyzing the primary data of the International Renewable Energy Agency (IRENA) on the level and pace of development of renewable energy in countries serving as major importers of energy commodities from Russia; data from the RENEWABLES 2021 (REN 21) report of the global renewable energy community, which unites the representatives of science, government, and industry; information posted on the official websites of the Ministry of Finance of the Russian Federation, the Ministry of Energy of the Russian Federation, the largest Russian mineral companies, and information contained in the works of Russian and foreign authors.

Results. With existing technologies, renewable energy sources do not pose a significant threat to the exports of hydrocarbons from Russia for the next 5–10 years. This is due to the insignificant share of renewable energy in energy production and consumption, volatility of energy production depending on weather conditions, excess of investment in traditional energy compared to investment in renewable energy, and long-term contracts for the supply of fossil resources to China.

Conclusion. During the active introduction of hydrogen energy (presumably until 2030), the demand for hydrocarbon fuel will persist if there is a tendency for its decrease In the long term, the development of renewable energy will inevitably lead to the replacement of Russian hydrogen imports with green hydrogen produced from renewable energy sources in importing countries. In this case, the global demand for hydrogen exports will inevitably fall, as will the demand for CO2 capture and storage services; the global price of hydrogen will decrease. During this period, it is advisable to specialize in the export of technologies, including in the field of hydrogen energy.
Dialectics of digitalization processes in the socio-economic system
Authors: Nikiforova V. D. , Sintsova E. A.
Published: April 2022

Aim. The presented study aims to provide a theoretical interpretation of digitalization processes from the perspective of analyzing changes in the socio-economic system in the context of the increasing influence of digital technologies on the economy and society; to formulate conclusions and proposals for the effective use of modern methods, approaches, and tools to ensure national economic growth.

Tasks. The authors analyze the processes of the digitalization of the economy in historical retrospect; consider the scientific views of representatives of various concepts of the digital economy as a phenomenon of an economy based on the active use of information, communication, and other advanced technologies in the production of economic goods; identify factors influencing the economic system of digital information transformation processes in society and the associated socio-political risks and challenges; show the impact of digital technologies on economic growth.

Methods. This study uses the historical and abstract logical method, complex functional analysis, systems approach, comparison, and expert assessment.

Results. The authors substantiate the conclusion that it is necessary and expedient to make allowance for the historical experience and socio-cultural identity of the country to ensure the progressive development and security of the national economy focused on technological modernization; provide recommendations on overcoming the contradictions identified during the analysis and reducing socio-economic risks.

Conclusion. A retrospective analysis shows that along with the existing historical continuity of the stages of the digitalization of the economy, there is a gradual displacement of analog technologies by their digital substitutes and the emergence of new forms of business based on digital technologies.
Electronic format of public procurement logistics
Authors: Nan Liu
Published: April 2022

Aim. The presented study aims to analyze the features of information support and use of digital technologies for creating an electronic format of public procurement logistics in the Russian Federation

Tasks. The authors investigate the theoretical aspects of the functioning of the public procurement system and assess its efficiency in the Russian economy at the current stage; determine the reasons and objectives for creating an electronic logistics format for procurement activities to meet public needs; analyze potential efficiency following the development of digital logistics in the contract system of public procurement in the Russian Federation.

Methods. This study uses general scientific methods of cognition to analyze the digital development of the public procurement system and determine directions for further development.

Results. Improving the functioning of the contract system for procurement activities in the Russian Federation requires information support and practical application of digital technologies to create an electronic format of public procurement logistics. Reasons for the rapid creation and development of the electronic format of public procurement logistics include such factors as the spread of the COVID-19 coronavirus pandemic and digital transformation of the public administration system and the national economy, including the logistics industry. The economic efficiency of the electronic format of public procurement logistics consists in automating logistics processes, increasing integration with other structural authorities that ensure the functioning of the contract system, reducing time costs, preventing corruption and most violations during procurement activities.

Conclusion. The digitalization of the national economy and the public procurement system is the result of a necessary process associated not so much with the transition to the post-industrial era or with the beginning of the fourth industrial revolution, but rather with the logical continuation of the large-scale public administration reform program that started in the 1980s in Western countries.
Problems and prospects of export diversification of countries of Central and Eastern Europe (calculations based on econometric analysis)
Authors: Golubkin A. V.
Published: May 2022

Aim. The work aimed to identify the explanatory factors that determine the level of export diversification of countries of Central and Eastern Europe (CEE) in 2010–2021.

Tasks. The work was performed to analyze theoretical aspects of export diversification of Eastern European countries; analyze the dynamics of changes in the volumes and structure of exports of the CEE states; assess the main factors influencing the process of export diversification in the countries of the region under consideration, and identify possible prospects for its further development.

Methods. The author used such research methods as statistical analysis, observation, econometric analysis, generalization, description, graphical modeling and data classification.

Results. The econometric analysis results suggest that there is a long-term relationship between export diversification and per capita gross domestic product, trade openness, human and physical capital accumulation, and foreign direct investment.

Conclusion. The socio-economic indicators analyzed in this article are the main factors stimulating the process of export diversification in the CEE countries. During the study period of 2010–2021, the inflation rate showed a negative effect on the degree of export diversification in the CEE countries.
Aspects of state support for women’s entrepreneurship in Russia: obstacles and opportunities
Authors: Fedorchuk K. D.
Published: May 2022

Aim. The work aimed to develop proposals to improve the state policy in the field of women’s entrepreneurship in the Russian Federation (RF).

Tasks. The work was performed to reveal the specifics of women’s entrepreneurship in Russia; identify the main obstacles and problems specific to Russian female entrepreneurs; analyze the existing programs of state support for women’s entrepreneurship in RF, their completeness and effectiveness of implementation.

Methods. The aspects of the development of women’s entrepreneurship in Russia are analyzed using general methods of scientific cognition in various fields. Within the study conducted in March 2021 in the format of an electronic survey of 35 female respondents employed in small and medium-sized businesses in six cities (Moscow, St. Petersburg, Sochi, Vladivostok, Yaroslavl, Surgut), the main problems faced by female entrepreneurs were revealed, as well as threats and opportunities for women’s entrepreneurship under the COVID-19 coronavirus pandemic, as well as an assessment of the level of government support was presented from the respondents.

Results. The main obstacles for women in establishing their own business in Russia were found to be the problems of financing, initial investments, and searching for investors, the problems of poor development of business education and financial literacy, as well as difficult administrative obstacles and insufficient state support. In addition, a high adaptability of women in business was also established. This characteristic is evidenced by many previous studies. However in the context of the COVID-19 pandemic, the skills of female leaders, the ability to make the right strategic decisions and exercise management competently in crisis situations have come to the fore.

Conclusion. Taking into account the identified obstacles to the development of women’s entrepreneurship, the existing state support in this field seems to be insufficiently effective. As part of solving this problem, a number of measures can be proposed, namely the creation of an all- Russian educational center for female entrepreneurs with regional branches in all major cities of Russia; the introduction of the concept of “women’s entrepreneurship” into the law on support for small and medium-sized businesses and the formation of a specific unit in the Ministry of Economic Development of the Russian Federation; establishing a tax holiday regime for single mothers and mothers with many children who run a business in small towns and rural areas.
Konsep Pola Makan menurut Al-Qur'an dalam Kajian Tafsir Tematik
Authors: Salim Muhammad Naufal Nuruddin , Rusmana Dadan
Published: April 2022

Diet is one of the determining factors in human health, but in fact the Muslim community in Indonesia still does not understand the concept of eating patterns in the Qur'an. Many people still eat excessively, it is proven that Indonesia is the 2nd largest producer of food waste in the world. There are also those who consume forbidden foods or drinks such as liquor and drugs and like to consume less nutritious foods. Al-Qur'an and Hadith as the main sources of Islamic teachings have taught a good diet for physical and spiritual health. This research is a qualitative research with library research method that examines how the concept of eating patterns in the Qur'an. The data collected were analyzed using an interpretive approach with the maudhui interpretation method. The results of the study indicate that a quality healthy life can be obtained, among others, by protecting a diet that is not excessive, eating nutritious food, according to what the body needs, and eating halal thoyyiban which has been prescribed by Islam.
Makna Simbolik Ibadah Haji Perspektif Ali Syariati
Authors: Fauzan Ahmad
Published: April 2022

In this study, the author wants to reveal the secret of the meaning of the rituals of Hajj according to Ali Shariati with a philosophical approach. The results of the study explain that the essence of the Hajj ritual according to Ali Shariati is the existential evolution of humans towards God, which is a symbolic drama of the philosophy of the creation of Adam's children and grandchildren. The symbols in the Hajj ritual include the Miqat is a symbol of liberation from selfishness, Ihram is a symbol of purity and equality, the Kaaba is a symbol of God's decree and immortality, Black Stone is a symbol of the oath of allegiance, Maqam Ibrahim is a symbol of historical reality, Sa' i is a symbol of optimism in life, Arafah is a symbol of knowledge and wisdom, Masy'aril haram (Muzdalifah) is a symbol of awareness and intuition, Mina is a symbol of love and martyrdom, Throwing Jumrah is a symbol of jihad against the trinity of kabilism, Cutting hair (tahallul) is a symbol of human gratitude, and Kurban is a symbol of absolute surrender and the fusion of hayawaniyah nature.
Pemikiran Tasawuf Sosial KH. Bahauddin Nursalim (Gus Baha’)
Authors: Munif Miftakhul , Asmani Jamal Ma'mur
Published: April 2022

This study aims to determine the thoughts of KH. Bahaudin Nursalim (Gus Baha') on social Sufism. The object of research is Gus Baha's recitation which is disseminated through Youtube. This study is included in qualitative research with a character study approach. The data collection techniques are through printed and digital documentation, especially Gus Baha's recitation on Youtube as well as books or journals related to the research topic. The results of the study found seven ideas of Gus Baha' social mysticism, namely: all Muslims go to heaven, the recommendation to follow the ulama, surrender is the highest logic, the importance of knowledge, eliminating suspicion in worship, respecting the struggles of others, and not speaking against other religions.
HUBUNGAN KEBIASAAN MEROKOK DENGAN TIMBULNYA TANDA-TANDA SMOKER’S MELANOSIS DI LINGKUNGAN POKKO KECAMATAN ANREAPI KABUPATEN POLEWALI MANDAR
Authors: Najamuddin Nurisriani , Firmansyah Andan
Published: April 2022

Merokok masih merupakan masalah kesehatan dunia karena dapat menebabkan berbagai penyakit bahkan kematian, merokok sudah menjadi kebiasaan yang lazim ditemui dalam kehidupan sehari-hari yang meluas di masyarakat. Ironisnya sebagian besar perokok justru berasal dari golongan ekonomi yang rendah dimana prepalensi perokok pada petani lebih besar dibandingkan pekerjaan yang lain. Bagian mukosa mulut yang terpapar asap rokok dapat menyebabkan terjadinya Smoker’s Melanosis Untuk mengetahui hubungan kebiasaan merokok dengan timbulnya tanda-tanda Smoker’s Melanosis dilingkungan Pokko KecamatanAnreapi. analitik dengan rancangan cross sectional, populasi yaitu seluruh masyarakat yang merokok aktif dilingkungan Pokko Kecamatan Anreapi yang memenuhi kriteria Inklusi.Sampel penelitian ini 64 responden yang didapat dengan menggunakan teknik Simpel random sampling. Instrumen yang digunakan yaitu kuesioner kebiasaan merokok dengan lembar observasi pemeriksaan rongga mulut. Hasil penelitian uji statistik menggunakan Chi Scuare pada tingkat kemakmuran ? = 0,05 dimana hasil penelitian diperoleh ? : 0,000 yang menunjukan ? < ? atau 0,000 < 0,05. terdapat hubungan yang bermakna antara hubungan kebiasaan merokok dengan timbulnya tanda-tanda Smoker’s Melanosis dilingkungan Pokko Kecamatan Anreapi. Saran masyarakat yang merokok maupun yang tidak merokokdiharapkan agar dapat menjaga kesehatan gigi dan mulut lebih baik lagi.

Smoking that is a problem for health in the world because can cause anything disease and we can kill because of that, smoking that’s a habit for some people in their dayly life and for the societies. Ironically most smokers actually comes from the low economic. The prepalence of smokers in the farmer bigger than another jobs. Part of the oral mucosa are exposed the second smoker can cause the smoker’s.The aims of the researchto know the relationship smoking habit with signs smoker’s melanosis in neighborhood pokko anreapi district polewali mandar. thas is analysis with cross sectional, population people smooking active meet inclusion criteria.This research smple 64 respondent with using Simpel random sampling the instrument that using questionnaire a smoking habit with pieces observation in mouth cavity. The results of the statistical test using chi square test a ? = 0,05 then the ? :0,000 this means that the value of ? < ? atau 0,000 < 0,05. The conclusion is have the relationship between relationship smoking habit with signs smoker’s melanosis in neighborhood pokko anreapi district polewali mandar. Advice for this research, the societies for the passive or active smoker’s we hope that can sate our health likes our tooth and mouth for be bette