bluuebunny/crossref_metadata_2025 huggingface dataset:
Adaptation of the rabies virus of the production strain "sheep" GNKI to the transplanted cultures of NGUK-1 and ВНК-21/13 CELLS
Authors: Galeeva A. G. , Efimova M. A. , Arslanova A. F. , Nasyrov Sh. M. , Akhmadeev R. M. , Samsonov A. I.
Published: February 2023

The selection of the optimal line of the transplanted cell culture and the adaptation of the rabies virus to it makes it possible to exclude the use of laboratory animals, fully control the process of obtaining viruscontaining material with high infectious activity in large quantities and with a faster and shorter production cycle. The adaptive potential of various strains of rabies virus varies significantly, in this regard, the aim of the study was to study the sensitivity of the production strain of the rabies virus "Sheep" GNKI to the transplanted cultures of NGUK-1 and ВНК-21/13 cells. The adaptation of the rabies virus to the transplanted cultures of NGUK-1 and VNK-21/13 cells was carried out by sequential passivation. The titer of the virus was calculated by the number of fluorescent foci, the concentration of rabies virus antigen was determined by the ELISA method, the pathogenicity of the virus at the level of 11 passages on different cell lines – on white mice.It was found that the transplanted ВНК-21/13 cell line provided a faster adaptation of the virus and the achievement of maximum titers within 36-48 hours, whereas the NGUK-1 line maintained relatively slow replication and ensured the achievement of maximum titers after 96-120 hours. The optimal multiplicity of infection with NGUK-1 and ВНК-21/13 was 0.1 KKID50/cell, while the titers of the "Sheep" virus strains were 4.11±0.26 and 6.17±0.49 lg KKID50/cm3, respectively. Virus replication in ВНК-21/13 cells was characterized by greater intensity: the antigenic titer of the virus at all passage levels was 1.5-2 times (p<0.05) higher than that in NGUK-1 cells. The positive dynamics of the accumulation of the viral titer persisted until passage 8-9, after which this indicator remained stable until passage 11 inclusive. The results of the assessment of the pathogenicity of the rabies virus at the level of passage 11 on different cell lines showed that the virus adapted to both NGUK-1 and ВНК-21/13 has not lost pathogenicity for white mice. Thus, it was found that the transplanted ВНК-21/13 cell line significantly exceeds the NGUK-1 cell line in terms of replicative capabilities and can be used to develop viral raw materials for the production of diagnostic tools and specific prevention.
Self-Esteem, Parenting Styles and FOMO: A Pilot Study
Authors: Thomas Anil , Basu Meghna
Published: February 2023

Studies have previously shown that 75% of adolescents and young adults experience FOMO regularly. It has also been related with problematic smartphone usage and social media usage. There is an evident lack of discourse pertaining to the psychological aspects of FOMO. This study investigates the relationship between Parenting Styles, Self-esteem and the levels of the fear of missing out experienced by adolescents and young adults. Data was collected from 159 participants, aged 13 - 25 years, originating from Indian urban settings, through an online questionnaire. The questionnaire included the General Health Questionnaire 28, Rosenberg Self-esteem Scale, Parenting Style Inventory II and the Fear of Missing out Scale. Results show high correlation between parenting styles and self-esteem. It was found that there is an effective and statistically significant relationship between parenting styles, self-esteem and the levels of FOMO experienced by adolescents and young adults.
APPLICATION OF KATHARINA REISS’ TEXT TYPOLOGY IN TRANSLATION – AN ANALYSIS OF MARK TWAIN’S THE DAMNED HUMAN RACE
Authors:   Department of Linguistics the University of Haripur, Haripur Pakistan, Khan Malik Jawed Ahmed , Basir Hasnat ,   Department of Linguistics Qurtuba University of Science and Information Technology, Peshawar Pakistan, Nawaz Farhat ,   Department of English, Abbottabad University of Science and Technology, Havelian AUST, Abbottabad, Khyber Pakhtunkhwa Pakistan
Published: February 2023

Katherine Reiss is a prominent researcher in the field of second language acquisition and language education. Her work focuses on the role of text in second language learning, with a particular emphasis on text typology and text-based approaches to language teaching. Katherine Reiss's text typology is a framework for analyzing the linguistic features of texts and categorizing them into different types. By applying this theory, the study will examine translation of Mark Twain's The Damned Human Race to explain briefly how the text typology guides translation activities. This article will provide an overview of Reiss's text typology and its key components, including its use of the distinction between communicative and referential functions of language, and its classification of texts into four main types: informative, expressive, operable, and imaginative. The article will also explore the advantages and limitations of using Reiss's text typology in text analysis and discuss its potential applications in fields such as literary studies, language education, and language testing. Keywords: text typology, translation methods, translation practice, The Damned Human Race.
INTERNATIONAL HUMAN RIGHTS AND ITS JUDICIAL ENFORCEMENT IN PAKISTAN
Authors:   Institute of Law, Lahore-IR, School of Integrated Social Sciences, UOL, Lahore-Centre for Security, Strategy and Policy Research Lahore Pakistan, Abbas Rashida , Rashid Muhammad Akif ,   IR, School of Integrated Social Sciences, UOL, Lahore-Centre for Security, Strategy and Policy Research Lahore Pakistan, Bilal Fazal Elahi ,   KEMU, Lahore-IR, School of Integrated Social Sciences, UOL, Lahore-Centre for Security, Strategy and Policy Research Lahore Pakistan
Published: February 2023

The fundamental content of human rights, including freedom of thought, conscience, and religion, also implies that all people are born free and have the same rights. As family members, people form unique businesses within society and are referred to as contributors. When we discuss 539 BC, we gain a better understanding of the victory over Babylon. All of the slaves of war were released by Cyrus, and they were free to go wherever they pleased, which became a brand new element for people. A great deal of emphasis was placed on human liberty and other rights, which was a remarkable act at the time because there was no concept in people's minds. When we consider human rights, we get the impression that it is difficult to locate all primary rights under the shadow of both Islamic and secular legal guidelines. Every Pakistani citizen has the right to free expression, the right to think, and the right to believe. These are the basic fundamental rights guaranteed to the public by the Constitutions of 1956, 1962, and 1973. The primary goal of those constitutions became to provide guarantee to the rights of others. Pakistan has an independent human rights commission. Primary purpose of this study is to evaluate judicial enforcement of international human rights in Pakistan. Key Words: International Human Rights, Judicial Enforcement, Fundamental Rights in Pakistan.
YOU`RE JUST BEAUTIFUL! ANALYZING MEDIATED COUNTER STEREOTYPES IN SPORTS FEMVERTISING AND BRAND PURCHASING OF MALES OF LAHORE
Authors:   Department of Communication and Media Research, University of the Punjab, Lahore Pakistan, Bukhari Seemab Far , Naz Wafa ,   School of Communication Studies, University of the Punjab, Lahore Pakistan, Shahzad Rana Adnan ,   Government College Women University, Sialkot Pakistan
Published: February 2023

In Pakistan, despite cliché scenario, a significant number of women have been found participating in the mainstream workforce, thereby wholly renewing the meaning of “women empowerment”. As a novel move in mass media, particularly in the paradigm of advertising, femvertising has been observed featuring portrayal of women in empowered roles. The main objective of this study is to investigate the effect of advertisements involving portrayal of empowered sportswomen on the patriarchal thinking and purchasing behavior towards advertised brands by male viewers. To analyze the effects, 500 male viewers belonging to Lahore city are surveyed through a questionnaire. Keywords: Sports Femvertising, Stereotypes, Media, Advertising
The effects of several forms of platelet concentrates combined with biomaterial collapan on segmental tibial bone defect regeneration
Authors: Miguleva I. Yu. , Savotchenko A. M. , Berchenko G. N. , Ponomarev I. N. , Borodina E. N. , Borovkova N. V. , Fain A. M.
Published: February 2023

Objective: the purpose of the study was to evaluate the effects of three forms of allogeneic platelet concentrates on segmental tubular bone defect osseous regeneration.

Material and Methods. In 145 laboratory rats tibial shaft segment was resected and stable osteosynthesis of the bone ends was performed. In group 1 animals the bone defect was left graftless, in group 2 animals biomaterial Collapan and shattered orthotopic autologous bone mixture into the bone defect site was placed. In group 3 animals as part of Collapan-autobone mixture defect filling fresh allogeneic platelet rich plasma was added, in group 4 animals allogeneic cryodestructed platelet rich plasma to the Collapan-bone mixture was added and group 5 animals received Collapan-bone mixture with allogeneic platelet rich fibrin added.

Results. According to gross dissection data in 23 of the 32 group 3 rats, in 25 of the 37 group 4 rats and in 19 of the 27 group 5 rats complete visual tibial shaft defect healing occurred. In group 2 on visual inspection of tibial bone in 5 of the 10 rats defect healing was noted and in group 1 rats the defect healed in 15 of the 39 animals only. Bone defect healing rates in groups 3, 4 and 5 differed from group 1 healing rate significantly with χ2 = 7,889, χ2 = 6,452 and χ2 = 6,504 respectively, group 2 bone defect healing rate did not differ from that of group 1 (χ2 = 0,439). Histological analysis of specimens from groups 3, 5 and especially from group 4, at 3 weeks after plasty demonstrated active intermediary callus formation at bonesaw-line and neoformed osteoid bone on Collapan-bone chips aggregations surfaces; no intermediary callus formation in specimens from group 2 was found. At 6 to 12 weeks after plasty the most mature osseous tissue in specimens from group 4 was observed, the least mature neoformed osseous tissue amount was common to specimens from group 2.

Conclusion. All three allogeneic Collapan-immobilized platelet concentrates studied promoted bone formation and healing of considerable segmental tibial shaft bone defect in rat model. The most evident osteogenesis activating effect was histologically confirmed in cases where cryodestructed platelet rich plasma to Collapan-bone chips mixture was added.
The role of cardioesophageal lipoma in the formation of hiatal hernia in patients after bariatric surgery
Authors: Kim D. A. , Anischenko V. V. , Kulikov V. G. , Patrushev P. A.
Published: February 2023

The purpose of this study was to determine the role of cardioesophageal lipoma in the development of hiatal hernia in patients after bariatric surgery.

Material and methods. The research involved three groups of patients: patients with obesity without a hiatal hernia, who subsequently underwent a sleeve gastrectomy (1st group, 54 people); patients with normal body mass index (BMI) and diagnosed hiatal hernia (2nd group, 56 people); patients with normal BMI without hiatal hernia (3nd group, 60 people). The assessment of the area of visceral fat and cardioesophageal lipoma was determined according to the MSCT data of the abdomen. Patients completed a questionnaire using the GERD-HRQL, patients of 1st group (after bariatric surgery) completed a questionnaire using the BAROS.

Results and discussion. We noted a higher incidence of cardioesophageal lipoma in obese patients (70.4%). In obese patients after a bariatric procedure, along with a decrease in BMI, not only the area of internal visceral fat, but also the area of cardioesophageal lipoma significantly decreases, which led to the formation of hiatal hernia in 68.75% of patients.

Conclusion. The data obtained indicate a high incidence of cardioesophageal lipoma in obese patients. Cardioesophageal lipoma is an important pathogenetic link in the development of hiatal hernia, and, as a result of gastroesophageal reflux, in bariatric patients in the late postoperative period.
The role of endoscopic draining in the treatment of mechanical jaundice of different etiology on the background of chronic opistorchiasis
Authors: Merzlikin N. V. , Komkova T. B. , Tskhay V. F. , Podgornov V. F. , Bushlanov P. S. , Petrov L. Yu. , Soloviev M. M. , Tolkaeva M. V. , Sled N. Yu.
Published: February 2023

Purpose of the study: to conduct a comparative analysis of endoscopic retrograde transpapillary interventions in patients with chronic opisthorchiasis and obstructive jaundice of various etiologies.

Material and Methods. The results of treatment of 129 patients with chronic opisthorchiasis and obstructive jaundice of various etiologies who underwent transpapillary interventions to correct bile duct, were analyzed. In order to assess the condition of patients, general clinical methods and a set of laboratory and instrumental methods were used. The study was carried out in two groups, in the first endoscopic drainage of the bile ducts was carried out, in the second – either endoscopic papillosphincterotomy with choledocholitholite extraction, or endoscopic papillosphincterotomy with bougienage of the ducts. Each group of patients was divided into subgroups according to nosology: 1 – diseases of the biliary tract; 2 – oncological diseases of the hepatopancreatic zone; 3 – pancreatitis. Laboratory indicators before and after the application of minimally invasive interventions were compared.

Results. The use of various methods of transpapillary interventions normalizes indicators of bilirubin, and aminotransferases in patients by 5–10 days. Endoscopic stenting of the ducts was the method of choice with cancers of the parasitic organs. With concomitant choledocholithiasis, the endoscopic papillosphincterotomy technique with subsequent lithotripsy and lithoextraction were used. Draining operations showed a good efficacy in the treatment of jaundice in the case of impossibility of removing the calculus. Endoscopic papillosphincterotomy with ductal bougienage was the operation of choice for streak tours of the common bile duct. With purulent cholangitis, endoscopic papillotomy with the installation of nasobiliary drainage and subsequent sanitation of the bile ducts was used.

Conclusion. The use of endoscopic drainage has proven itself well in patients with obstructive jaundice of tumor etiology, as well as in patients with choledocholithiasis when it is impossible to remove the calculus. This surgery allows for quick normalization of the bilirubin level.
Foreign Body Ingestion in an Adult not Associated with Mental Disorder: An Unusual Clinical Case Report
Authors: Dadá Mahomed Sidique Abdul Cadar , Dadá Abdul Habib Mahomed , Dadá Zulaikhah Mahomed Sidique
Published: February 2023

Introduction and objective: Esophagus is a muscular and mucosal tubular organ with 4 physiological narrowing’s that are preferred sites for the retention of foreign bodies accidentally or deliberately ingested. The latter form is frequent in people with mental disorders and prisoners. The aim of this study is to describe a rare clinical case of foreign body ingestion.Case Report: This case describes an incident in which a young man deliberately swallowed a key to hide evidence of theft. This is a unique case in the literature of deliberate ingestion in mentally healthy people and not part of the prison population. Discussion: Foreign bodies are a public health problem, related with huge ENT doctor's activities. It represents the first cause of ENT emergency services care. Although large foreign body ingestion is rare. The worldwide literature is full of articles related with little accidental foreign bodies ingestion, especially in children, such as coins, toys, fish bones and bones Conclusions: In the presence of intentionally and/or accidental foreign bodies ingested in adults, it is necessary to discard mental disorders or social factors.
Is Klotho Gene a Biomarker to Pathogenesis of Myelodysplastic Syndrome in Elderly Patient? A New Hypothesis
Authors: Ribeiro Junior Howard Lopes , Goes João Vitor Caetano
Published: February 2023

An important new biomarker for cancer is the Klotho, an anti-aging target, associated to proliferation and apoptosis of tumor cells. In this study, we hypothesized that the Myelodysplastic syndrome (MDS) pathogenesis, an elderly hematopoietic disease, can be affect by block of the Klotho expression, increasing ROS production in the medullary microenvironment, attenuating the DNA damage in HSCs, and leading to reduced count of blood cell precursors, characterizing the cytopenic profile of MDS patient. The absence or negative regulation of Klotho may be a poor prognostic marker of MDS, especially when patients are stratified by age. We believed that younger adult MDS patients show a higher Klotho expression while compared to old adults MDS patients, demonstrating that its expression is decreased with increasing age, representing a more aggressive disease. To confirm this hypothesis, an extensive clinical case-control study can be performed on bone marrow cell samples of MDS patients to show differential expression of Klotho gene and protein, and as this target can be modulate in this disease (based on promoter region methylation analysis). These approaches may define the Klotho as a new pathologic marker to MDS in elderly and improve future potential therapies.
Analysis of Autonomic Modulation in Patients with Chronic Obstructive Pulmonary Disease
Authors: Campos Claudia Cavalcante , Ferreira Dianne Dielly de Vasconcelos , Brasil Marcilene Alves , Aires Mayara de Sousa Carlos , Silva Guilherme Pinheiro Ferreira , Almeida Amanda Souza Araújo , Lopes-Junior Jose Evaldo Gonçalves , Callou-Filho Cesário Rui , Montenegro Juliana Pinto
Published: February 2023

The aim of this study was to analyze autonomic modulation and factors that may be associated in patients with COPD. We carried out a cross-sectional, observational study of a quantitative nature, from the recruitment of 11 individuals with COPD, assisted by a specialized hospital in the state of Ceará. For data collection, the following were used: an evaluation form containing demographic and clinical data, prepared by the researchers; a cardiofrequency meter to measure the heart rate during and after the walk test; the Duke Activity Status Index (DASI) questionnaire to assess the capacity functional scale, the London Chest Activity of Daily Living (LCADL) scale to check the level of dyspnea and the State-Trait Anxiety Inventory (STAI) and Beck Anxiety Inventory (BAI) to analyze the level of anxiety. We identified the LCADL scale was significantly correlated with the BAI (r= 0.847; p=0.001). Also, we found that the DASI scale was negatively correlated with the BAI (r= -0.632; p=0.037), and it was verified that the lower the score, the greater the anxiety and the lower the performance in activities of daily living (ADLs). In this context, we observed that anxiety significantly impacts ADLs in the evaluated population.
Adultos autistas: permanência na educação superior e participação no mundo do trabalho
Authors: Brum Vanessa Rodrigues Amorim da Silva
Published: February 2023

Cada página deste livro foi fruto de uma pesquisa sobre o transtorno do espectro do autismo (TEA) amparado por um referencial teórico que dialogasse com as vivências narradas pelos adultos autistas acerca de suas etapas de vida, da infância à fase adulta. É um livro para refletir temas como o autismo, o autista, o preconceito, capacitismo e as barreiras para a inclusão efetiva da escola à universidade e no mundo do trabalho, dentre outros pontos que suscitarem na mente do leitor. São histórias de vida particulares, mas que se cruzam em desafios, realizações, necessidades e expectativas.
Mapping inflation dynamics
Authors: Kyrtsou Catherine
Published: February 2023

CPI inflation is subject to structural changes and exogeneous shocks that can have a significant impact to its dynamic evolution. The observed interaction between the intrinsic side of inflation dynamics and the disturbances fuels a rich spectrum of behaviors. To accommodate the complex outcome of interactions, we propose a methodological strategy combining the non-parametric Recurrence Quantification Analysis (RQA), the GPH fractional integration coefficient 𝑑 and the Phillips-curve based framework. The empirical findings demonstrate the nonlinear contribution of inflation inertia to the headline inflation dynamics, mainly over the last eight quarters of the sample alongside the occurrence of price shocks.
The Buddhist Banner: Identity and Aestheticism in the Dimension of Meaning Reflection on the Tai Lue Ethnic Group Education
Authors: Klinpikul Nongnuch , Sirisuk Metta
Published: February 2023

Tung, the Buddhist banner of the Tai Lue ethnic group (TLEG), has been used for many types of worship and rituals of TLEG living in northern Thailand from the past to the present. Thus, Tung is a symbol that reflects the beliefs and faiths of TLEG. This research aimed to study the characteristics and aestheticism of Tung in the dimension reflecting the beliefs and faiths of TLEG. The in-depth data and information were obtained from the observations and interviews from the key informants, such as the leaders of communities, local philosophers, and Tung weavers of TLEG in Chiang Kham, Phayao, Thailand. It showed that commonly the characteristic shape of Tai Lue Tung is a vertical rectangle that has characteristic patterns that can be divided into three groups: 1) real-world and mythical animals, 2) plants, and 3) utensils and castles, which reflect the stories handed down from the past to the present. Additionally, the aestheticism of Tung takes place through three factors: 1) beliefs and faiths, 2) merit and gratitude, and 3) creativity and imagination from the Tung weavers’ experiences obtained from the compositions and arrangements of all patterns based on the principles of visual elements. This study can be implied into curriculum and learning about Tai cultural education.
OPTIMASI PENGGUNAAN BAHAN BAKAR PADA KINERJA FURNACE DI UNIT CDU PT X
Authors: Tamaela Valentino
Published: February 2023

Crude Distillation Unit (CDU) merupakan salah satu unit pengolahan yang berada di kilang PT. X yang berfungsi untuk mengelolah minyak mentah (crude oil) dengan cara memisahkan fraksi-fraksi melalui destilasi atmosferik menjadi beberapa  produk yakni Gas, Crude Butane, SR dan lain-lain. Didalam industry minyak dan gas, alat ini sangat dibutuhkan untuk memindahkan panas yang dihasilkan dari proses pembakaran fuel. Baik fuel oil maupun fuel gas yang berada pada suatu ruangan yang dipanaskan melalui pipa-pipa yang berada disekitar ruang pembakaran, sehingga dapat tercapai kondisi operasi (temperature) yang diinginkan pada proses berikutnya. Dimana fuel yang dipakai pada CDU merupakan produk LSWR dengan harga jual 50.67 USD/BBL yang jika dikonversi pada kurs rupiah sebesar Rp. 14,567.05/USD pada tahun 2022.  Dimana efisiensi yang dihasilkan pada furnace sebesar 91,5% dengan selisih konsumsi fuel oil sebesar 114,643.62/Jam.
Optimalisasi Unjuk Kerja Pompa Sentrifugal P-4C
Authors: UWURATUW YOHANA
Published: February 2023

ABSTRAK
Pompa sentrifugal P-4C adalah pompa yang bekerja mendistribusikan avtur di PT.Pertamina Patra Niaga Subholding C&T Integrated Terminal Wayame. Pompa sentrifugal P-4C digunakan untuk mendistribusikan avtur dari tangki tujuh (7) menuju ke dermaga dua (2). Mengingat peran pompa sentrifugal sangat penting sebagai alat penunjang utama maka perlu dilakukan optimalisasi terhadap pompa tersebut apabila terjadi penurunan dalam kinerjanya, sehingga proses distribusi minyak dapat berjalan dengan baik dan effisiensinya tinggi. Kapasitas pompa memiliki pengaruh yang cukup pada pengoperasian pompa sehingga perlu dilakukan optimalisasi unjuk kerja pompa, sebelum dilakukan optimalisasi didapatkan head pompa sebesar 20,54 m pada kapasitas 200 m3 /hr dengan efisiensi 43%. Untuk meningkatkan efisiensi pompa maka dilakukan optimalisasi dengan cara menaiakan kapasitas menggunakan metode head loss. Setelah menaikan kapasitas pompa menjadi 250 m3 /hr maka nilai parameter-parameter tersebut mengalami kenaikan yaitu nilai head pompa menjadi 22,22 m, dan nilai parameter yang telah memenuhi salah satu syarat pompa dapat bekerja dengan baik yaitu nilai NPSHr (4,44 m ) < NPSHa (7,84 m). sehingga dari proses optimalisasi pompa sentrifugal P-4C efisiensi pompa naik menjadi 53%. Efisiensi terhadap pompa sentrifugal P-4C dapat mepercepat proses waktu pengaliran dari 8,6 jam menjadi 6,3 jam
OPTIMASI KUALITAS AIR DENGAN MELAKUKAN PENAMBAHAN BAK CLARIFIER PADA SALAH SATU INSTALASI PENGOLAHAN AIR (IPA) PDAM DI INDONESIA
Authors: Pipi Deslita
Published: February 2023

PDAM merupakan Perusahan daerah air bersih yang menyuplai kebutuhan air ke masyarakat dengan sumber air baku yang berasal dari Sungai. Air yang akan digunakan tidak dapat dipakai secara langsung, melainkan harus melalui proses pengolahan terlebih dahulu. Permasalahan pada IPA PDAM yaitu kekeruhan air produksi dan terjadinya overload kapasitas debit pengolahan akibat permintaan air oleh masyarakat. Salah satu unit pengolahan yang berperan penting dalam kualitas kekeruhan air yaitu Clarifier. Tujuan dari penelitian ini adalah mengoptimalkan Clarifier sehingga didapat kualitas air yang memenuhi kriteria air bersih. Metode analisis yang digunakan adalah perbandingan dengan standar. Berdasarkan hasil perhitungan evaluasi pada nilai Gradien Kecepatan dan waktu detensi tidak memenuhi kriteria desain, dan didapatkan hasil efisiensi penyisihan kekeruhan air sebesar 47,4%, sehingga diperlukannya optimasi pada unit Clarifier dengan cara penambahan bak Clarifier. Kesimpulan dari hasil optimasi yaitu penambahan satu bak Clarifier dengan dimensi sebesar 25,10 m × 4,90 m × 3 m, dengan kondisi tersebut dapat menghasilkan efisiensi penyisihan kekeruhan air sebesar 67,9%.
MAKSIMASI PROSENTASE YIELD GAS OIL DI KOLOM FRAKSINASI 14 C 102 UNIT 14 HYDROTREATING DI PT PERTAMINA X
Authors: Kamsy Mitha
Published: February 2023

Minyak Mentah yang menguap pada proses distilasi ini naik ke bagian atas kolom dan selanjutnya terkondensasi pada suhu yang berbeda-beda. Komponen yang titik didihnya lebih tinggi akan tetap berupa cairan dan turun ke bawah, sedangkan yang titik didihnya lebih rendah akan menguap dan naik ke bagian atas melalui sungkup- sungkup yang di sebut sungkup gelembung. Makin ke atas,suhu yang terdapat pada kolom fraksionasi tersebut makin rendah, sehingga setiap kali komponen dengan titik didih lebih tinggi akan terpisah, sedangkan komponen yang titik didihnya lebih tinggi akan terpisah, sedangkan komponen yang titik didihnya lebih rendah naik ke bagian yang lebih atas lagi.
Dari penyelesaian optimasi, diperoleh salah satu titik optimal untuk Tekanan Top kolom (X1) 0,78 kg/cm2 dan temperatur top kolom (X2) 175,99 oC, untuk mendapatkan    persen yield produk GOHTU minimal 70 % dan Flash point minimal 90oC.Batasan yang diambil berdasarkan data-data yang diperoleh pada saat Unit Gas Oil Hydrotrearing mengolah dengan hasil baik, yaitu produk solar hampir memenuhi spesifikasi yang telah ditetapkan. Batasan kondisi operasi untuk top press tertinggi yang pernah dilaksanakan adalah 0.97 kg/cm2 dan terendah adalah 0.56 kg/cm2 Sedangkan untuk temperatur top kolom tertinggi adalah 230 oC dan terendah 120 oC.
Salah satu variabel yang berpengaruh dalam kolom fraksinasi adalah tekanannya.dimana jika kondisi kenaikan tekanan yang di indikasi dengan menurunkan angka penunjukan tekanan.pengaturan tekanan disini yaitu adanya control fuel gas dimana pressnya turun maka.naik dan juga pressnya terbuka maka dia akan terbuang ke flareing,semakin ada di kondisi rata rata berarti semakin bagus pemisahan fraksi ringan dari residu sehingga produk di GOHTU dapat bertambah Dengan menentukan tekanan yang optimal,diharapkan produk-produk yang dihasilkan sesuai dengan kriteria. Penentuan tekanan optimal dilihat dari kondisi dari produk GOHTU yang dapat dihasilkan.Dengan melihat persen yield produk solar di GOHTU dan flash point solar di GOHTU dapat menentukan tekanan optimal dari kolom fraksinasi dalam beroperasi. Menentukan rumusan regresi linier yang telah di dapatkan dan dengan menentukan persen yield dan flash point yang diinginkan.
Maksimasi Produk LCT HCT Dengan Pengaturan Cutting Point Di Kolom Fraksinasi
Authors: Bayu Nugroho Sinung , Furqon Zami
Published: February 2023

Abstrak
 Fraksionator di Unit Hydro Cracking Complex, merupakan jenis proses distilasi atmosferis yang mengolah jenis minyak berat campuran dari berbagai sumber seperti HVGO dan HCGO di HCC Unit untuk mendapatkan produk berupa LPG, light naphta, heavy naphta, Light Kerosene, Heavy Kerosene, diesel dan Net Bottom  Fractinatotion. Salah satu produk yang harus dimaksimalkan adalah diesel oil yang merupakan komponen LCT/HCT. Perubahan Cutting Point pada produk LCT/HCT akan berdampak pada perubahan yield LCT/HCT dan kondisi operasi pada kolom fraksinasi yaitu draw tray LCT/HCT. Perubahan cutting point pada produk LCT/HCT juga akan menyebabkan perubahan sifat produk LCT/HCT seperti SG dan FP. Pengontrolan terhadap batasan – batasan produk LCT/HCT harus terus dilakukan. Penurunan Cutting Point antara LCT/HCT dan long residue sebesar 247°F, dapat meningkatkan yield produk LCT/HCT hingga mencapai 57,3%-vol atau sebesar 101.79 m³/jam. Perubahan cutting point akan diikuti juga dengan perubahan kondisi operasi  pada kolom fraksionatornya, yaitu didapat suhu LCT/HCT draw tray sebesar 328,7°C. Hal tersebut dilakukan agar terjadi penurunan suhu cutting point LCT/HCT yang dapat meningkatkan yield produk LCT/HCT. Dengan penambahan yield produk LCT/HCT ini, akan meningkatkan produk diesel oil pada flow rate LCT/HCT yang sama.
Optimalisasi Penerapan Kesehatan dan Keselamatan Kerja di PT. PDAM Tirta Moedal Kota Semarang
Authors: Al-Qasimiy Ahmad Zahran
Published: February 2023

Kemajuan teknologi diakhir abad ini sudah semakin meningkat. Banyak proses-proses baru dalam pekerjaan yang kita temui sebagai hasil kemajuan teknologi. PDAM Tirta Moedal Kota Semarang memiliki risiko tinggi terhadap terjadinya kecelakaan dalam proses pengolahan air bersih, Kecelakaan-kecelakaan yang sering terjadi mengakibatkan banyak kerugian bagi semua pihak mulai dari pegawai itu sendiri sampai pada tingkat perusahaan. Kerugian-kerugian itu tidak akan terjadi apabila ada komitmen penuh dari tingkat pimpinan perusahaan sampai kesemua lapisan pelaksana, untuk mengembangkan penerapan prosedur keselamatan kerja yang dapat mengurangi terjadinya kecelakaan atau insiden yang merugikan dengan cara membentuk suatu sistem manajemen yang menangani masalah keselamatan kerja. Sistem manajemen yang dimaksud harus ditunjang oleh pelaksana (sumber daya manusia) yang berpengetahuan, memiliki keterampilan, serta sarana penunjang berupa peralatan keselamatan kerja yang baik,layak dan memadai.
El precontrato de donación: consideraciones sobre su posibilidad o imposibilidad en el Derecho civil español
Authors: Arjona Guajardo-Fajardo José Luis
Published: February 2023

El precontrato de donación, también llamado en ocasiones promesa de donación, es hipótesis que resulta imposible en nuestro Derecho actual, según se acostumbra a decir rotundamente tanto en la doctrina como en la jurisprudencia. La justificación de esa imposibilidad, sin embargo, no resulta tan clara como correspondería a afirmación tan tajante. ¿Se debe ello a circunstancias propias del precontrato –figura, esta, cuyos requisitos y ámbito de operatividad, además de su mismo concepto, no resultan pacíficos–, o se debe a circunstancias propias de la donación? ¿Es realmente inviable el precontrato en nuestro Ordenamiento? ¿Qué ocurre, entonces, en los casos que se producen en la realidad y que así se denominan? Estas son las cuestiones que en este trabajo se tratan de resolver.
El derecho a la identidad y la identidad digital
Authors: Batuecas Caletrío Alfredo
Published: February 2023

Los medios de comunicación, la administración pública y muchos particulares utilizan con frecuencia la expresión «identidad digital», sin que a día de hoy esté claramente definido a qué hace referencia el término. La identidad digital constituye la última manifestación de la identidad, género del que trae causa. Tanto la identidad como la identidad digital son conceptos que no se corresponden con derechos reconocidos como tales en el ordenamiento jurídico español. En este trabajo se estu- dia el origen del llamado «derecho a la identidad», su contenido y mani- festaciones, prestando especial atención a la última de todas ellas, la identidad digital.
Sentencias
Authors: Cabanillas Sánchez Antonio
Published: February 2023

SUMARIO: I. Derecho Civil: 1. Parte general. 2. Derecho de la persona. 3. Obligaciones y contratos. Responsabilidad civil. 4. Derechos reales. Derecho hipotecario. 5. Derecho de familia. 6. Derecho de sucesiones.–II. Derecho Mercantil.–III. Derecho Procesal.
A Modified-square Slot Antenna with Circular Polarization Characteristics for Military Band Applications
Authors:   Manipal University Jaipur, Sahal Madhuri , Yadav Dinesh ,   Manipal University Jaipur, Bhatnagar Deepak ,   University of Rajasthan, Tiwari Manish ,   Manipal University Jaipur
Published: February 2023

In this work, the design and performance of a circularly polarized (CP) antenna designed using characteristic modal analysis (CMA) for military band application is presented. The substrate used is single-sided glass-reinforced epoxy and the antenna dimensions are 37×37×1.6 mm 3 . The antenna is compact, low-profile, circular polarized having an ARBW of around 500 MHz (center frequency 4.6 GHz). A coplanar waveguide (CPW) fed monopole antenna is used for excitation of the modified-square slot antenna that incorporates quarter section of circular symmetrical patches on the four corners. A stub orthogonal to the CPW fed monopole capacitively tunes the low Q mode as identified by CMA technique to shift to a lower frequency to create degenerate modes in military band for circular polarization generation. The 3-dB AR bandwidth of the antenna is in the frequency range 4.43- 4.9 GHz and measured value of impedance bandwidth is 3.33 GHz. The fractional ARBW and impedance BW are 10.07 % and 61.6 % respectively. The peak antenna gain in the CP frequency band is 3.75 dBic. The proposed antenna exhibits good polarization purity, the minimum axial ratio is 1.38 at 4.6 GHz. The broad circular polarized antenna is suited for military applications covering the frequency range 4.43-4.9 GHz.
Analysis and Experimental Validation of Selective Harmonic Elimination in Single-Phase Five-Level Inverter using Particle Swarm Optimization Algorithm
Authors:   Center of Research on Scientific and Technical Information, Toubal Maamar Alla Eddine
Published: February 2023

This paper presents the analysis and experimental validation of selective harmonic elimination in single-phase multilevel inverter using one of the most effective optimization algorithms known as particle swarm optimization. The presented inverter is one of the popular emerging topologies composed of a few switches compared to conventional topologies in order to produce a five-level output voltage. The optimization algorithm is applied to find the optimal commutation angles to implement the selective harmonic elimination by solving a system of transcendental non-linear equations. The results of the computational simulations are in good agreement with the theoretical analysis. The method is simple compared with the analytical methods, effective for driving the inverters and inexpensive to apply in real-time using a low-price DSP–Delfino-C2000-TMS320F28379D Chip. The theoretical analysis is verified by simulation using MATLAB/ Simulink environment and an experimental prototype composed of efficient electronic components, respectively. The obtained results of simulations and experiments confirm the effectiveness of the presented modulation method.
Por um currículo escolar decolonial: uma conversa entre a BNCC e a língua inglesa
Authors: Pedrosa Arthur Bruno Rodrigues , Ribeiro Andrea Da Silva Marques
Published: February 2023

O presente artigo tem por objetivo discutir possibilidades de ensino da língua inglesa na perspectiva decolonial a partir do documento norteador da educação básica no brasil, a Base Nacional Comum Curricular (BNCC). É apresentado primeiramente um breve panorama de como a língua inglesa é considerada no documento relativo aos anos finais do ensino fundamental. Em sequência, são discutidos aspectos relacionados ao currículo escolar e a decolonialidade. Em seguida, faz-se uma análise da BNCC, destacando as partes que podem propiciar um trabalho na perspectiva decolonial com o currículo e ensino da língua inglesa. Ressalta-se a importância da visão de língua franca para o desenho de currículo e do ensino da língua mais decolonial.
Decolonialidade e ensino de língua portuguesa: um desafio para a educação escolar na contemporaneidade
Authors: Silva Júnior Silvio Nunes da , Santiago Lucas Felipe De Oliveira , Lins Nadja Eudocia Dos Santos , Silva José Venicius Ramos da
Published: February 2023

Este artigo tem por finalidade realizar reflexões sobre a pedagogia decolonial no ensino de língua portuguesa como uma possibilidade de prática pedagógica que englobe os sujeitos subalternos e temáticas decoloniais. Tomamos como base teórica a literatura do Grupo Modernidade/Colonialidade, do Giro Decolonial e demais teóricos que defendem uma educação descolonizada e emancipatória. O percurso metodológico que conduziu a presente pesquisa está inserido no campo da Linguística Aplicada, dentro da abordagem qualitativa, tendo como corpus de análise entrevistas realizadas com dois docentes de língua portuguesa da educação básica. Percebemos, nos dizeres dos entrevistados, atuações pedagógicas que objetivam o empoderamento e a autonomia dos estudantes através de práticas de ensino que caminham a passos lentos para o que os conceitos de decolonialidade propõem, porém é possível observar a ciência desses sujeitos no que se refere aos caminhos necessários para democratização e emancipação educacional no plano do ensino de língua portuguesa.
Falando entre línguas: do trançado intercultural à carnavalização translinguageira
Authors: Magalhães Sigrid Rochele , Figueiredo Neto Raulino Batista
Published: February 2023

Este estudo propõe refletir sobre a língua inglesa como fenômeno de expansão comunicativa e os consequentes processos de contato desse idioma com as línguas-culturas Outras. Assim, serão considerados os aspectos interculturais e decoloniais no percurso dos falantes-aprendizes, rumo ao seu engajamento translinguístico, de modo a verificar de que forma as fusões/mudanças de código (léxico, estrutura, prosódia e pronúncia) vão se incutindo nos imaginários linguísticos de aprendizes/usuários e como eles começam a produzir/expressar, não apenas a língua Outra, mas também as suas identidades locais.Para tanto, utilizamos de um cruzamento entre duas pesquisas de campo voltadas para os aspectos da produção/aprendizagem na língua inglesa bem como do processo de ensino. Os resultados indicam a premência de uma mudança efetiva na instância do ensino/aprendizagem em que falantes-aprendizes são considerados como uma das vozes da interação comunicativa com todas as suas possibilidades translinguísticas e sua contrapartida co-autoral.
Realidad y artificio: José Donoso y las cartas de su padre
Authors: García-Huidobro Cecilia
Published: February 2023

En el archivo de José Donoso se conserva una copiosa correspondencia intercambiada por el escritor con su padre a lo largo de su vida. Este trabajo indaga la relación entre ambos registrada en las cartas en contraposición con el retrato que el narrador hizo de su padre, especialmente en sus memorias Conjeturas sobre la memoria de mi tribu. A partir de este contrapunto es posible plantearse una relectura de la obra donosiana a la luz de la forma en que Donoso ficcionaliza la imagen de su progenitor en un proceso de enmascaramiento e imaginación, base del principal eje de su poética: la ilusoria existencia de una unidad sustancial del sujeto. Un examen detallado de la correspondencia entre padre e hijo que da cuenta de cómo la vocación escritural de Donoso, en su dimensión simbólica y creativa, se disemina en su biografía y en su obra literaria, alimentándose mutuamente.
Derrida y el problema del suplemento: el carácter espectral de la huella fílmica
Authors: Molina Barea María del Carmen
Published: February 2023

El presente artículo aborda el pensamiento de Jacques Derrida acerca del suplemento con el propósito de plantear la noción de origen como no-presencia u origen tachado, y así desarticular la relación metafísica entre el signo y lo representado. El artículo indaga metodológicamente en un enfoque performativo de la deconstrucción, que analiza la categoría de suplemento subvirtiendo la escritura como imagen del habla a partir de la relectura derridiana de Rousseau. Seguidamente se emplean los conceptos de différance y párergon para argumentar el estatuto originario de la huella. Este aspecto se orienta específicamente al estudio del suplemento en el caso de la imagen cinematográfica, motivo por el cual se comentarán algunas películas como ejemplos relevantes. El artículo termina revisitando la idea derridiana de hospitalidad como principio de respeto hacia las huellas espectrales que reaparecen en la imagen fílmica.
Álbum de los mutilados de la Guerra del Pacífico. Del registro médico a la estetización del cuerpo herido
Authors: Rodríguez Lehmann Cecilia
Published: February 2023

En este artículo abordamos los procesos de estetización del cuerpo herido que se presentan en el Álbum de los mutilados de la Guerra del Pacífico (1884). Este álbum recoge 130 fotografías de mutilados de guerra, acompañados de un breve texto que describe el tipo de herida y los datos del soldado. Se trata de un registro problemático ya que debe lidiar con los vestigios físicos y simbólicos de la guerra y que acude a una serie de estrategias visuales muy complejas. La exhibición de ese cuerpo obedece, en principio, a objetivos médicos y administrativos, sin embargo, el álbum, así como las fotografías que contiene, recurren a procesos de estetización de esa herida al apropiarse de formas fotográficas propias de otras esferas como el retrato burgués o las formas idealizadas de las bellas artes. Estas apropiaciones intentan anular la potente carga traumática del mutilado y sus consecuencias políticas. Son, además, estrategias que develan la dificultad para lidiar fotográficamente con el cuerpo del mutilado y las estrategias visuales y políticas que esta dificultad conlleva.
Rezension von: Lichte, Claudia (Hrsg.), Peter Dell der Ältere – Zwischen Riemenschneider und Reformation
Authors: Göpfert Eberhard , Lichte Claudia
Published: February 2023

Peter Dell der Ältere – Zwischen Riemenschneider und Reformation. Katalog zur Sonderausstellung im Museum für Franken, Staatliches Museum für Kunst- und Kulturgeschichte in Würzburg, 15. 10. 2017 bis 7. 1. 2018. Herausgegeben von Claudia Lichte. Würzburg (Museum für Franken) 2017, 136 Abb.
Rezension von: Wiechert, Jan, Scheidung mit dem Beil
Authors: Kretzschmar Bernd , Wiechert Jan
Published: February 2023

Jan Wiechert: Scheidung mit dem Beil. Das Schicksal der Maria Dorothea Huther – Ein Kriminalfall des 18. Jahrhunderts. Meßkirch (Gmeiner) 2018. 190 S., 17 Abb.
Rezension von: Maisch, Andreas; Stihler, Daniel (Hrsg.), Migrationen
Authors: Kohl Herbert , Maisch Andreas , Stihler Daniel
Published: February 2023

Migrationen. Zuwanderung nach und Auswanderung aus Schwäbisch Hall 1600–1914. Hg. von Andreas Maisch und Daniel Stihler (Veröffentlichungen des Stadtarchivs Schwäbisch Hall, Heft 33). Schwäbisch Hall 2018, 404 S., zahlr. Abb.
Rezension von: Weyer, Jost, Altertum, Mittelalter, 16. bis 18. Jahrhundert
Authors: Göpfert Eberhard , Weyer Jost
Published: February 2023

Jost Weyer: Geschichte der Chemie Band 1 – Altertum, Mittelalter, 16. bis 18. Jahrhundert, Berlin (Springer Spektrum ) 2018. 576 Seiten, Abb.
Rezension von: Simon, Titus, Kleinstadt-Hippies
Authors: Kohl Herbert , Simon Titus
Published: February 2023

Titus Simon: Kleinstadt-Hippies. Roman, Tübingen (Silberburg) 2017, 516 S.
Rezension von: Ehmer, Hermann, Helfenberg
Authors: Fritz Gerhard , Ehmer Hermann
Published: February 2023

Hermann Ehmer: Helfenberg. Geschichte von Burg, Schloß und Weiler. Ostfildern (Thorbecke) 2019. 307 S.
Rezension von: Deutsch, Wolfgang, Ein Meisterwerk aus Flandern
Authors: Göpfert Eberhard , Deutsch Wolfgang
Published: February 2023

Wolfgang Deutsch: Ein Meisterwerk aus Flandern. Das Riedener Retabel im Hällisch-Fränkischen Museum. Herausgeber: Hällisch Fränkisches Museum Schwäbisch Hall, Historischer Verein für Württembergisch Franken, Förderkreis Hällisch-Fränkisches-Museum 2019. 95 S., farbige Abb.
Rezension von: Behr, Hartwig, Zur Geschichte des Nationalsozialismus im Altkreis Mergentheim
Authors: Mark Karin , Behr Hartwig
Published: February 2023

Hartwig Behr: Zur Geschichte des Nationalsozialismus im Altkreis Mergentheim. Niederstetten 2020. 335 S., Abb.
Rezension von: Blümcke, Martin, „König Pumpan“ als Hauslehrer im Langenburger Schloss 1957 und 1958
Authors: Göpfert Eberhard , Blümcke Martin
Published: February 2023

Martin Blümcke: „König Pumpan“ als Hauslehrer im Langenburger Schloss 1957 und 1958. Laufenburg in Baden (Selbstverlag Martin Blümcke) 2018. 26 Seiten, Abb.
EPIDEMIOLOGIE DU CANCER GASTRIQUE : EXPERIENCE D’UN CENTRE HOSPITALIER UNIVERSITAIRE D’ANTANANARIVO EPIDEMIOLOGY OF GASTRIC CANCER: EXPERIENCE OF AN UNIVERSITY HOSPITAL CENTER IN ANTANANARIVO
Authors: RAKOTOARIVO Toky , RAZAKANAIVO Malala , Rakotonaivo Mamisoa Judicaël , Jessica Ratsimanampoaka Mioramamy , Rafaramino Florine , Rasoaherinomenjanahary Fanjandrainy , Samison Luc Hervé
Published: February 2023

Background: The management of gastric cancer is a major challenge in low-income countries. The aim of this study was to describe the epidemiological, clinical and therapeutic aspects of gastric cancer in the Visceral Surgery ward of the Centre Hospitalier Universitaire Joseph Ravoahangy Andrianavalona  in Antananarivo.
Materials and Method: This was a descriptive retrospective study conducted from January 2010 to December 2016. All patients over 18 years of age hospitalized for gastric cancer with histological confirmation were included in the study. The epidemiological, clinical and therapeutic methods were analyzed. Outcome assessment will not be the subject of this study.
Results: Gastric cancer was confirmed in 68 patients. The average age was 56.5. Helicobacter pylori infection was the main risk factor. Gastrointestinal  bleeding and chronic epigastric pain were the most revealing clinical manifestations. Ulcerous and exuberant gastric injuries were the most frequent, preferentially located in the pyloric antrum (n = 38). Surgery was curative in 24 patients, palliative in 13 patients. Four patients received primary chemotherapy and 27 refused to continue treatment when the diagnosis was announced. Papillary adenocarcinoma was the most common histological type (n = 32).
Conclusion: gastric cancer is discovered at an advanced stage in our center. Currently, all age groups are exposed to risk factors. Endoscopic screening and eradication of Helicobacter Pylori infection should be mandatory. Multidisciplinarity is essential in the management.