bluuebunny/crossref_metadata_2025 huggingface dataset:
TEKNIK QUICK CHANGE SEBAGAI DASAR PENCIPTAAN TATA BUSANA NASKAH THE DANCING PRINCESS KARYA CLAUDIA HAAS
Authors: Milati Binti Dewi , Prasetiya Agus , Wibowo Philipus Nugroho Hari
Published: December 2022

Costume is an important part of theatrical performances. Clothing is used as a character's identity and can also reflect the character's character. Quick Change is a method of changing quickly on stage. Quick Change became the basic idea in fashion creation. Script for The Dancing Princess by Claudia Haas is a script that tells the story of the lives of four princesses, who continue to dance because they are magicd by a royal adviser. Analysis of characters and settings is very necessary to create a dress. The Victorian era will be the setting for the place as well as a reference in the creation of fashion with thetechnique Quick Change. Aesthetics will be the basis of theory in the creation of fashion with thetechnique  Quick Change. The choice of shape, color, and fashion that is chosen will lead to an aesthetic value objectively. Thetechnique knock down adopted from the science of architects is also one of the methods to create clothing with thetechnique Quick Change. Quick Change is important in theater to improve productions both visually and technically.Keywords : Costume, Quick Change, Knock Down, Victorian, The Dancing Princess
The place and role of agriculture in the formation of the distributive part of the labor force balance
Authors: REN'SH Marina A. , KIBIROV Khetag G. , TETDOEV Vladimir V.
Published: December 2022

Subject. This article discusses the importance of the labor force employed in agriculture in the total volume of labor resources in the economy.
Objectives. The article aims to determine the percentage of workers employed in the agricultural sector and in the distributive part of the labor force balance, and compare changes in the number of rural population and those employed in agricultural production.
Methods. For the study, we used a correlation and regression analysis, time series analysis, horizontal and vertical balance analysis, and comparison.
Results. The article reveals the contribution of individual industries to the formation of the distributive part of the labor force balance in the country's economy as a whole.
Conclusions. Agriculture plays an insignificant role in the formation of the distributive part of the labor force balance in Russia, and the situation is deteriorating. Dynamic and progressive development of agro-industrial structures of an innovative type is an important condition for the consolidation of the population in rural areas.
Lifestyle Dan Trust Pengaruhnya Terhadap Keputusan Pemesanan Taxi Online
Authors: Tri Endi Ardiansyah  , Abdul Rauf  , Serli Maryana
Published: December 2022

Along by the development of information technology have been stimulated change of customers behavior and this encourages the development of virtual transaction service platforms. Nowadays, customer habits that are formed from lifestyle and encouragement of trust in digital transactions cause people to prefer to transact using online applications, especially in using online taxi services. In addition to being simple, safe, and practical, the selling prices offered are more competitive prefer to offered by conventional companies. Gojek Indonesia is one of Super Apps that famous in Indonesia with sub-brand GoCar. The research was purposed of analyzing the lifestyle and trust of customers and their relationship on decisions to use online taxi services by case study on users of Gojek (GoCar). The research method used is a quantitative with multiple linear regression analysis techniques. The results of the study indicate that lifestyle and trust significantly affect the decision to order taxi online on Gojek (GoCar). Thus encouraging an increase in the value of online taxi booking decisions and the higher the value of lifestyle and trust, the higher the decision. Ordering taxi services online.
PERILAKU KEGAGALAN KONSTRUKSI JALAN RAYA YANG BERTUMPU PADA FONDASI TIANG DI TANAH CLAY SHALE
Authors: Adisurya Hansel , Makarim Chaidir Anwar
Published: December 2022

Clay shale has unique mechanical properties compared to other soil types. When dry and undisturbed, clay shale will shrink and resemble hard rock. When the clay shale layer exposes to air and water, it will expand and experience weathering that causes its shear strength to decrease drastically. This research aimed to analyze highway construction that requires strengthening the pile foundation and found a layer of clay shale. The shear strength of clay shale can be reduced by 20% – 80% when exposed to air and water. This study assumes that the clay shale has reduced shear strength due to weathering by 50%. The displacement analysis will use the MIDAS GTS NX program. The results of the axial bearing capacity of the pile with a diameter of 0,8 m and a length of 8 m before the shear strength reduction was 47 tons, while after the shear strength reduction was 33 tons. It needs five piles to carry the design load, whereas if the clay shale's shear strength is 100%, it only needs four. The results of the analysis of highway displacement without pile reinforcement are 50 mm, and it would be 30 mm if the roads are using the pile reinforcement.Clay shale memiliki sifat mekanis yang unik dibandingkan dengan jenis tanah lainnya. Ketika dalam kondisi kering dan tidak terganggu, clay shale akan menyusut dan sifatnya menyerupai batuan yang sangat keras. Ketika lapisan clay shale terekspos oleh udara dan air maka clay shale akan mengembang dan mengalami pelapukan yang menyebabkan kekuatan gesernya menurun secara drastis. Penulisan ini akan membahas konstruksi jalan raya yang memerlukan perkuatan fondasi tiang dan ditemukan lapisan clay shale. Kuat geser clay shale dapat tereduksi sebesar 20% – 80% bila terekspos udara dan air. Pada studi ini, diasumsikan clay shale mengalami reduksi kuat geser akibat pelapukan sebesar 50%. Analisis displacement akan menggunakan program MIDAS GTS NX. Hasil daya dukung aksial tiang dengan diameter 0,8 m dan panjang 8 m sebelum reduksi kuat geser sebesar 47 ton, sedangkan sesudah reduksi kuat geser sebesar 33 ton. Oleh karena itu diperlukan 5 buah tiang pancang untuk memikul beban rencana, sedangkan jika kuat geser clay shale tidak direduksi akan dibutuhkan hanya 4 buah tiang pancang. Hasil analisis displacement jalan raya tanpa perkuatan tiang pancang sebesar 50 mm dan displacement ketika menggunakan perkuatan tiang pancang sebesar 30 mm.
ANALISIS FAKTOR-FAKTOR PENYEBAB COST OVERRUN PADA PROYEK RUMAH INDONESIA SEHAT
Authors: Putra Felix , Waty Mega
Published: December 2022

ABSTRACTThe development of construction work is followed by the increasingly complex constructions project, causing more problems to arise as well as discrepancies between planning and implementation in the field. One of the problems that arises is the occurrence of cost overruns which can cause losses on the owner and construction service providers. The research was conducted on the Rumah Indonesia Sehat (RIS) project, which is 3 strories building projects with a large cost overrun case. This study aims to identify jobs that experience cost overrun and analyze the factors that influence the occurrence of cost overruns. The research data used are project real estimate of cost and questionnaire. Pareto diagrams is used to analyze the secondary data, while primary data will be processed with IBM SPSS Statistics software and then re-analyzed using the Relative Importance Index (RII) method. Based on the results, it was found that the work with the largest percentage of cost overrun in the RIS project was slab and beam work. Meanwhile, the most dominant factors causing cost overruns are poor productivity and quality of human resources, poor coordination between functions in the WBS, and lack of understanding by workers of the drawings and instructions given. ABSTRAKSemakin berkembangnya pekerjaan konstruksi diikuti dengan semakin kompleksnya suatu pembangunan menyebabkan semakin banyaknya pula masalah yang timbul serta ketidaksesuaian antara perencanaan dan pelaksanaanya di lapangan. Salah satu masalah yang sering muncul adalah terjadinya cost overrun atau pembengkakan harga yang dapat menyebabkan kerugian pada pihak owner maupun penyedia jasa konstruksi. Penelitian dilakukan terhadap proyek Rumah Indonesia Sehat (RIS) yang merupakan gedung rumah sakit 3 lantai dengan kasus cost overrun yang besar. Penelitian ini bertujuan untuk mengidentifikasi pekerjaan yang mengalami cost overrun serta menganalisis faktor-faktor yang mempengaruhi terjadinya cost overrun. Data penelitian yang digunakan adalah data sekunder berupa RAB & RAP proyek dan data primer berupa kuesioner dengan skala Litcher. Metode analisis untuk data sekunder adalah menggunakan Diagram Pareto sedangkan data primer akan diolah dengan software IBM SPSS Statistics 28 kemudian dianalisis kembali dengan metode Relative Importance Index (RII). Berdasarkan hasil analisis didapatkan bahwa pekerjaan yang mengalami presentase cost overrun terbesar pada proyek RIS adalah pekerjaan pelat dan balok. Sedangkan faktor dominan penyebab tejadinya cost overrun adalah produktivitas dan kualitas sumber daya manusia yang buruk, kurang baiknya koordinasi antar fungsi pada WBS yang berdampak pada terjadinya pekerjaan ulang, dan kurangnya pemahaman pekerja terhadap gambar dan instruksi yang diberikan.
Penilaian Tingkat Kerusakan Gedung Pasca Kebakaran
Authors: Aprianto Erwin , Wiyanto Henny
Published: December 2022

ABSTRACT The problem of building fires in major cities in Indonesia is a serious problem from various parties. Fires occur due to various things, such as electrical short circuit, exploding gas cylinders, riots, and crime. The role of structural experts in handling post-fire buildings is how to estimate the temperature that occurs in the post-fire structural elements, estimate the strength of the remaining post-fire structure of the building, and propose reinforcement techniques on these elements. This paper is limited to the evaluation of structural elements after the fire. The purpose of this study is to determine the type and level of damage that occurs after the building fire. This research is done by using secondary data. The method used is visual observation, non-destructive test and destructive test. From the results of the analysis will be assessed against each of the building elements that are reviewed. And from these results it can be concluded that Building A can still be eligible to be used by doing a number of reinforcement on certain elements, and Building B is no longer suitable to be used.ABSTRAK  Masalah kebakaran gedung di kota-kota besar di Indonesia menjadi masalah yang serius dari berbagai pihak. Kebakaran terjadi diakibatkan oleh berbagai hal, seperti hubungan pendek arus listrik, tabung gas meledak, huru-hara, maupun tindak kriminalitas. Peran para ahli struktur dalam menangani gedung pasca kebakaran adalah bagaimana menaksirkan suhu yang terjadi di elemen struktur pasca kebakaran, menaksirkan kekuatan sisa struktur bangunan pasca kebakaran, dan mengusulkan teknik perkuatan pada elemen tersebut. Pada penulisan ini dibatasi pada penilaian elemen struktur pasca kebakaran saja.. Tujuan penelitian ini untuk mengetahui jenis dan tingkat kerusakan yang terjadi pasca kebakaran Gedung. Penilitan ini dilakukani dengan menggunakan data sekunder. Metode yang digunakan adalah visual observation, non-destructive test dan destructive test. Dari hasil analisis akan dilakukan penilaian terhadap masing-masing elemen bangunan yang ditinjau. Dan  dari hasil tersebut dapat disimpulkan bahwa Gedung A masih bisa dilaik digunakan dengan melakukan sejumlah perkuatan pada bagian elemen tertentu, dan Gedung B sudah tidak laik digunakan.
EVALUASI JALAN KYAI TAPA DENGAN MENGGUNAKAN METODE IRAP DAN AKJ UNTUK MENCAPAI STAR RATING 4 DAN 5
Authors: Setyarini Ni Luh Putu Shinta Eka , Lie Gilbert
Published: December 2022

ABSTRACTTraffic accidents are a serious problem for every country, especially for low and middle-income countries. The losses that occur can be in the form of material and immaterial, the Indonesian government has made various efforts to improve road safety. One of the efforts to increase the level of road safety is by implementing a road safety improvement strategy, such as the IRAP (The International Road Assessment Program) and AKJ (Road Safety Audit) methodologies. Therefore, in order to improve road safety, this study will discuss the IRAP and AKJ methodologies, which will be applied along the Kyai Tapa road, which is expected to result in IRAP reaching 4 and 5-star ratings and AKJ reaching forgiving roadABSTRAKKecelakaan lalu lintas menjadi permasalahan serius bagi setiap negara, terutama untuk negara berpenghasilan rendah dan menengah. Kerugian yang terjadi bisa berupa material dan immaterial, di Indonesia pemerintah sudah melakukan berbagai upaya untuk meningkatkan tingkat keselamatan di jalan. Salah satu upaya untuk meningkatkan tingkat keselamatan di jalan yaitu dengan melakukan strategi peningkatan keselamatan jalan, seperti metodologi IRAP ( The International Road Assessment Programme) dan AKJ ( Audit Keselamatan Jalan). Maka dari itu dalam rangka meningkatkan tingkat keselamatan di jalan, penelitian ini akan membahas mengenai metodologi IRAP dan AKJ, yang akan diterapkan pada sepanjang ruas jalan Kyai Tapa, yang diharapkan hasilnya untuk IRAP dapat  mencapai star rating 4 dan 5 dan AKJ dapat mencapai jalan yang berkeselamatan
Determination of Aflatoxin M1 Levels in Some Honamli Goat Herds in Burdur Province
Authors: ERGİN EĞRİTAĞ Hale , VAROL Kemal
Published: December 2022

In this study, aflatoxin M1 (AFM1) levels were determined from the milk serum of 90 lactating Honamlı goats aged 2-6 years in 12 herds breeding Honamlı goats in Burdur Province in spring and April in 2021. A statistically significant difference was found between flock 1 and flock 4,5,6,7,8,9,10,11,12 and between flock 3 and flock 9 and 11 (p
The Application of Coal Ash of Thermal Power Plant in Building Materials and Anti-salinity Foundation
Authors: Truc Nguyen Ngoc , Van Hoan Nguyen , Ngoc Tu Tran , Trong Van Nguyen
Published: December 2022

Abstract: Fly ash (FA) and coal bottom ash (CBA) of thermal power plants is industrial wastes but can be used for many different purposes. This paper focuses on the authors’ research on using CBA to successfully produce artificial sand to replace natural sand; using FA and CBA as aggregates for producing of non-fired brick, and applying of the important properties of CBA to prevent salinization of structures based on capillary test results combined with a specialized design method. The research and application of coal ash not only contribute to solving environmental problems and natural resources but also significantly contribute to promoting sustainable development and proactively responding to climate change.
The Large-scale Deletions and Copy Numbers of Mitochondrial DNA in Gout Patients Treated with Allopurinol
Authors: Lan Phuong Le , Le Huyen Linh Tran , Thi Thanh Nhan Le , Phuong Thao Bui , Huyen Trang Tran , Van Hung Nguyen , Thi Van Anh Nguyen , Hong Thai Trinh
Published: December 2022

Allopurinol is now the first-line treatment for managing gout and its increasing usage has brought more gout patients at risk of developing allopurinol-induced hypersensitive reactions. Up to now, our attempts to identify the biomarkers for hypersensitivity to allopurinol are still finite. Besides, the association between drug-induced hypersensitive reactions and some mitochondrial DNA (mtDNA) alterations has been proved but remains unclear in gout patients. In this study, 41 blood samples of gout patients prescribed with allopurinol including 22 hypersensitive and 29 tolerant ones were used to analyze their mtDNA large-scale deletions through PCR and determine the mtDNA deletion level and the copy number by quantitative PCR. The results indicated that the mtDNA large-scale deletions and mtDNA copy number of the hypersensitive group were lower than that of the tolerant one (p < 0.05). However, no association was found between the mtDNA deletion level and the appearance of hypersensitive reactions in gout patients. In addition, the study showed that the mtDNA deletion level and copy number were negatively correlated with the copy numbers of mitochondrial DNA in gout patients (R = -0.3495; p = 0.0119) and allopurinol hypersensitive group (R = -0.6744; p = 0.0005). Thus, a decrease in mtDNA copy number might serve as a potential biomarker for further investigation to assess the risk of hypersensitive reactions to allopurinol in gout patients.
Assessment of vitality Berberis thunbergii DC. in Kyiv: Photosynthesis and Phytopathology
Authors: Strashok Oleksandra , Ziemiańska Monika , Kolesnichenko Olena , Salnikova Anna , Oleg Kytaev
Published: December 2022

The process of functioning of the photosynthetic apparatus is one of the most vulnerable to stress factors. The information about the functional state of plants and the prospects for their use in urban greening can provide methods of fluorescence analysis. The objective of this research was to develop the state of plants Berberis thunbergii DC. which grow in the Mariinskyi Park (Kyiv) by the content of photosynthetic pigments and fluorescence induction chlorophyll (FIC). The article presents the results of the evaluation of fluorescence induction (FI) indicators and the content of photosynthetic pigments B. thunbergii according to the degree of damage by powdery mildew. Experimental plants were planted in the chernozem layer of 50 cm (humus content 4 %). The plants grow in a group planting of Picea glauca ‘Conica’ and Chlorophytum comosum ‘Variegatum’ directly 1.5–5 m from the highway under the canopy of Tilia cordata Mill. Moreover, the variability of FI curves in the absence/presence of plant lesions. The authors investigated the relationship between the content of photosynthetic pigments and FI. The degree of damage to experimental plants by powdery mildew affects the total chlorophyll content (a+b) and decreases by approximately 16 %, 7 %, and 5 % compared to the control. Recorded gradually disappear FI curves in plants with the highest degree of damage which affect photochemical reactions due to the slowing down of the outflow of Calvin cycle enzymes.
Multi-Head Self-Attention Generative Adversarial Networks for Multiphysics Topology Optimization
Authors: Parrott Corey M. , Abueidda Diab W. , James Kai A.
Published: December 2022

Machine learning surrogates for topology optimization must generalize well to a large variety of boundary conditions and volume fractions to serve as a stand-alone model. However, when analyzing design performance using physics-based analysis, many of the recently published methods suffer from low reliability, with a high percentage of the generated structures performing poorly. Disconnected regions of solid material between boundary conditions lead to unstable designs with significant outliers skewing the performance on test data. In this work, multi-head self-attention generative adversarial networks are introduced as a novel architecture for multiphysics topology optimization. This network contains multi-head attention mechanisms in high-dimensional feature spaces to learn the global dependencies of data (i.e., connectivity between boundary conditions). The model is demonstrated on design of coupled thermoelastic structures and its performance is evaluated with respect to the physics-based objective function used to generate training data. The proposed network achieves over a 36 times reduction in mean objective function error and an eight times reduction in volume fraction error compared to a baseline approach without attention mechanisms.
Pós-operatório de cirurgia estética eletiva com evolução para Covid-19: um relato de caso
Authors: Barros Jhenifer Ferreira , Alves Amanda Fonseca , Machado Ana Beatriz Souza , Araujo Hállefy Ribeiro , Teixeira Luana Sertão Felipe , Lopes Miguel Rassi Fernandes , Pereira Maria Sônia
Published: December 2022

Objetivo: Relatar o caso de uma paciente de 45 anos, pós-operada, submetida a cirurgia estética eletiva que evoluiu com contaminação por Covid-19 e infecção de ferida operatória na mama esquerda. Detalhamento do caso: A paciente recebeu, inicialmente, corticoterapia em decorrência das alterações de desidrogenase lática (DHL), proteína C reativa e plaquetograma. Além disso, a dessaturação (80%) teve como conduta médica a adoção de ventilação não invasiva (VNI) precoce com máscara de oxigênio a 10 l/min. Indicado e mantido antibioticoterapia devido à persistência da febre, infecção na ferida cirúrgica e no cateter venoso central. A paciente evoluiu com piora respiratória e infecciosa, encaminhada para assistência em terapia intensiva sob ventilação mecânica.  A alta hospitalar ocorreu após desmame de oxigênio, estabilização da respiração em ar ambiente e exames laboratoriais e de imagem em níveis compatíveis com a normalidade. Considerações finais: Em suma, faz-se notório o caráter informativo trazido por esse relato de caso, principalmente por conta da experiência inédita e ainda subjetiva da doença Covid-19 e seus impactos na saúde humana, especialmente em pacientes vulneráveis.
IgG4-related hypophysitis: A monocentric experience from North India
Authors: Chakraborty Ananda Mohan , Sahoo Sushant Kumar , Chatterjee Debajyoti , Dutta Pinaki , Kumar Rajender , Bhadada Sanjay Kumar
Published: December 2022

Background:

Immunoglobulin (Ig)G4-related disease is a systemic fibroinflammatory disease characterized by dense infiltration of IgG4-positive plasma cells in the affected tissue(s) with or without elevated plasma levels of IgG4. Hypophysitis itself is a very rare disease with reported prevalence in the operative specimens are around 0.2–0.88%. IgG4-related hypophysitis (IgG4-RH) may account for a substantial percentage of cases previously regarded as idiopathic hypophysitis.

Methods:

This study is a registry-based, retrospective, and cohort study from a tertiary care hospital in North India. The medical records and clinical data of biopsy-proven and suspected IgG4-RH patients registered were retrospectively analyzed. Treatment outcome of cases was also explored during this analysis.

Results:

Two thousand and six sellar area space-occupying lesions have been operated-on since 2006, among them only four patients had IgG4-RH on histopathological specimen. One case was diagnosed on clinical suspicion. Mean age of the patients was 31.8 ± 6.32 years. Most frequent presenting complaint was headaches. Extracranial manifestations were present in four patients. The most common pituitary dysfunction was cortisol deficiency. 18 F-fluorodeoxyglucose positron emission tomography (18F FDG PET) was helpful in three cases for diagnosis of hypophysitis and other organ involvement. Classical histological findings with storiform fibrosis, obliterative phlebitis seen in two cases, and IgG4-positive plasma cell infiltration were positive in four cases. Surgery was the primary modality of treatment in all four cases. Only one patient received steroids as a primary therapeutic modality.

Conclusion:

IgG4-RH is rare. High index of suspicion is required to diagnosis the case precisely. FDG PET is helpful in diagnosing hypophysitis and extrapituitary lesions.
Timing of bevacizumab administration after biopsy for unresectable newly diagnosed glioblastoma
Authors: Matsuda Masahide , Kohzuki Hidehiro , Tsurubuchi Takao , Ishikawa Eiichi
Published: December 2022

Background:

Recent studies have revealed that bevacizumab (BEV) can improve the survival of patients with newly diagnosed unresectable glioblastoma (GBM) with poor performance status. For patients who develop early clinical deterioration, early initiation of BEV would be beneficial. However, the safety and feasibility of early initiation of BEV remain to be determined because of the lack of studies addressing adverse events associated with BEV initiation <28 days after surgery. The aim of this study was to analyze the risks and benefits of early BEV administration after biopsy in patients with newly diagnosed GBM.

Methods:

Thirty-one consecutive patients with newly diagnosed GBM who underwent biopsy followed by BEV administration were investigated. The relationships between the timing of BEV administration and treatment response, survival outcome, and adverse events were analyzed.

Results:

Response rates based on the RANO criteria and overall survival times were similar between the early and standard BEV groups. No wound dehiscence was observed in the early BEV group, and only one case was observed in the standard BEV group. Patients in the early BEV group were more likely to have undergone biopsy with a smaller skin incision than those in the standard BEV group. Equivalent treatment effects of BEV were achieved in patients who developed early clinical deterioration and those without clinical deterioration.

Conclusion:

Early BEV administration is effective in controlling early clinical deterioration and does not increase the risk of wound-healing complications. Further studies with larger numbers of patients are needed to validate our results.
Action of Reactive Oxygen Species in Metabolic Diseases employed as Biomarkers of Oxidative Stress
Authors: Pootheri Aswathi , Lopez Wilner Martinez , Saraswathy Radha
Published: December 2022

Metabolic syndrome is a public health problem that has been rapidly increasing over the last century. Oxidative stress plays a major pathological role in the development of metabolic diseases such as obesity, hypertension and type 2 diabetes. Oxidative stress is an imbalance between reactive oxygen species (ROS), reactive nitrogen species (RNS), free radicals and antioxidant defences (superoxide nitric oxide, hydroxyl radical, glutathione peroxidase). Oxygen is essential for the living system. At the same time, oxygen may also be dangerous to the same biological system. ROS can injure cellular macromolecules leading to apoptosis and necrosis. ROS plays a vital role in physiological processes and a favourable role in the immune system. This review discusses the effects of oxidative stress and possible biomarkers that can be employed to determine the degree of development of metabolic diseases. The growth in the formation of oxidizing species in the metabolic syndrome has been considered as a main underlying mechanism for mitochondrial dysfunction, accumulation of protein and lipid oxidation merchandise, as well as an impairment of the antioxidant systems. These oxidative modifications are recognized as applicable oxidative stress biomarkers and are probably capable of clarifying the position of reactive oxygen and the examination of the severity of the condition aided by the nitrogen species involved in the metabolic syndrome's aetiology.
Bioconversion of isoeugenol to vanillin by bacillus firmus strain JAA1
Authors: Alex Raveena Ann , Augustine Joel , Nair Ashish , Abraham Jayanthi
Published: December 2022

Natural aromatic compounds are in growing demand in the food and pharmaceutical market. Due to limited sources for natural aroma compounds, there is an increasing interest in developing different sources for vanillin and another aromatic aldehydes. Some microbial species have been reported to produce aromatic aldehyde as an intermediate product in the degradation pathway of phenylpropanoids. The present work was carried out to isolate microbial species, capable of transforming isoeugenol to vanillin and its metabolites. Bacillus firmus strain JAA1 isolated from soil sample was found to transform isoeugenol into vanillin. The ability to produce vanillin from isoeugenol as substrate was screened through resting cells. The bacterial strain possessed the tolerance to grow in presence of isoeugenol as the sole carbon source. The bioconversion of isoeugenol to vanillin by the strain Bacillus firmus JAA1 was detected in the growing culture and its metabolite was detected through gas chromatography mass spectroscopy.
Blood Flow through an Elliptical Stenosed Artery with the Heat Source and Chemical Reaction
Authors: Kumar Sumit , Kumar Surendra
Published: December 2022

The research article scrutinized blood circulation in the arteries in abnormal (elliptical) form. In the evaluation, the mathematical model originated as coupled partial differential equations solved employing the parameter variation method through the boundary conditions by solving the non-homogeneous linear system of matrices in the Bessel function. To understand the influence of blood flow characterized by velocity, temperature, wall shear stress, concentration, frequency rate and volumetric flow rate for different values of dimensionless parameters, the current investigation is helpful in the biomedical field for treating various cardiovascular diseases.
Hubungan Faktor Manusia dan Lingkungan Rumah Terhadap Kejadian Tuberkulosis di Wilayah Kerja Puskesmas Rejosari Kota Pekanbaru
Authors: Febrilia Suci Fanesa , Lapau Buchari , Zaman Kamali , Mitra Mitra , Rustam Musfardi
Published: December 2022

Latar Belakang: Tuberculosis (TB) adalah penyakit menular disebabkan kuman mycobacterium tuberculosis.  Puskesmas Rejosari menemukan kasus TB tertinggi diantara semua Puskesmas di Kota Pekanbaru. Tujuan penelitian: Diketahuinya Hubungan Faktor Manusia dan Lingkungan Rumah Terhadap Kejadian Tuberkulosis di Wilayah Kerja Puskesmas Rejosari Kota Pekanbaru Tahun 2020. Metode: Jenis desain penelitian ialah studi kasus kontrol. Populasi kasus dan kontrol diambil dari bulan Januari 2018 sampai bulan Juni tahun 2020. Sampel kasus (223) diambil dari populasi kasus (255), dan sampel kontrol (223) diambil dari populasi kontrol (566) dengan systematic random sampling. Pengumpulan data dilakukan dengan wawancara terstruktur menggunakan kuesioner yang berisi pertanyaan tertutup. Dilakukan analisa univariat, bivariat dan multiple logistic regression analysis. Hasil Penelitian: terdapat 8 variabel indepeden yang berhubungan sebab akibat dengan kejadian tuerkulosis yaitu dimulai dari yang paling dominan ialah variabel umur dengan OR=2,8(CI 95%:OR=1,58-5,00), Imunisasi BCG OR=2,2(CI 95%:OR=1,35-3,62), kelembaban ruangan OR=2,2(CI 95%:1,42-3,31), luas ventilasi OR=1,7(CI 95%:OR=1,12-2,64), jenis kelamin OR=1,7(CI 95%: OR=1,12-2,64), kepemilikan aset OR=2,9(CI 95%: 1,45-6,03), riwayat kontak serumah OR=2,7(CI 95%: 1,73-4,22) dan kepadatan hunian OR=2,00(CI 95%:1,31-3,10). Nilai OR pada variabel yang berinteraksi (jenis kelamin dengan umur) usia produktif pria lebih beresiko 4,32 kali terkena TB dibandingkan perempuan. Rekomendasi: Untuk mencegah TB perlu dilakukan intervensi dengan meningkatkan cakupan vaksinasi BCG, memenuhi persyaratan untuk kelembaban ruangan, luas ventilasi, dan kepadatan hunian, serta mengisolasi kontak TB serumah, terutama untuk mereka dengan usia produktif, laki-laki, dan keluarga dengan aset keluarga yang rendah. Saran-saran dirumuskan atas dasar rekomendasi.
Historical prerequisites for the development of Museum Affairs in Russia on the example of the A.E. Fersman Mineralogical Museum of the Russian Academy of Sciences
Authors: Павлова Т.М. , Гаранин В.К.
Published: December 2022

В статье кратко рассматриваются основные этапы ранней истории Минералогического музея им. А.Е. Ферсмана РАН. Отмечено, что в России еще в XV–XVI вв. накапливался опыт поиска и добычи руд, цветных камней, описания месторождений и минералов. Реформатор и просветитель Петр Великий учредил (1714 г.) первый публичный научный музей Кунсткамеру, в составе которой в 1716 г. был организован Минеральный кабинет. Его коллекции привлекали внимание многочисленных посетителей музея. Общественный интерес к камню формировался и через собирательство. По мере накопления знаний о минералах на первый план вышло научное коллекционирование, что послужило импульсом к развитию в стране музейного дела в области геолого-минералогических наук. В первой половине XVIII в. коллекции Минерального кабинета были достаточно хорошо изучены, систематизированы и он уже представлял собой самостоятельное научно организованное собрание, которое в дальнейшем составило основу нынешнего Минералогического музея РАН.

The article briefly discusses the main stages of the early history of the A.E. Fersman Mineralogical Museum of the Russian Academy of Sciences. It is noted that in Russia an experience on the searching and mining of ores, colored stones, description of deposits and minerals had started accumulating back in the XV–XVI centuries. Reformer and educator Peter the Great established (1714) the first public science museum Kunstkamera, and the Mineral Cabinet was organized as part of it in 1716. Its collections had been attracted an attention of a numerous visitors. Public interest in the stone was also formed through amateur collecting. With the accumulation of knowledge about minerals, scientific collecting came to the fore, which served as an impetus for the development of Museum Affairs in the field of geological and mineralogical sciences. In the first half of the XVIII century, the collections of the Mineral Cabinet were sufficiently well studied, systematized and it was an independent scientifically organized assemblage, which later formed the basis of the current Mineralogical Museum of the Russian Academy of Sciences.
Automated parallelization of programs for heterogeneous clusters using the SAPFOR system
Authors: Катаев Н.А. , Колганов А.С.
Published: December 2022

В статье рассмотрен подход к автоматизированному распараллеливанию программ для кластеров с помощью системы SAPFOR (System FOR Automated Parallelization). Главной целью системы SAPFOR является автоматизация процесса отображения последовательных программ на параллельные архитектуры в модели DVMH, которая является моделью программирования, основанной на директивах. Помимо этого, система SAPFOR позволяет выполнять автоматически некоторый класс преобразований над исходным кодом программы по запросу пользователя через графический интерфейс. На определенных классах задач пользователь системы SAPFOR может рассчитывать на полностью автоматическое распараллеливание, если программа была написана или приведена к потенциально параллельному виду. Также в статье описаны подходы к построению схем распределения данных и вычислений на распределенную память в модели DVMH. Эффективность полученных алгоритмов построения схем аспределения данных и вычислений продемонстрирована на примере некоторых приложений из пакета NAS Parallel Benchmarks.

This paper has proposed an approach to the automated parallelization of programs for heterogeneous computational clusters. This approach is implemented in SAPFOR (System FOR Automated Parallelization). SAPFOR is a software development suite that aims to produce a parallel version of a sequential program in a semi-automatic way. SAPFOR uses the DVMH directivebased programming model to expose parallelism in the code. SAPFOR also implements different source-to-source transformations and gives the user opportunity to control the parallelization process through the graphical user interface. Fully automatic parallelization is also possible if the program is well-formed and satisfies certain requirements. This paper has described an approach which allows SAPFOR to automate selection of data and computation distribution. We use the NAS Parallel Benchmarks to evaluate the performance of generated programs.
Features and Directions of Territory Development: Main Approaches to Strategy
Authors: Виноградова Т.Г. , Семилетова Я.И. , Кочеткова М.А.
Published: December 2022

В статье обосновывается необходимость обеспечения системной координации социально-экономического развития территорий (муниципальных образований) с органами государственной власти для наиболее эффективного решения задач в интересах местного населения. Использование стратегического планирования и организационных инструментов в границах территорий позволяет повысить эффективность решения общих задач социально-экономического развития муниципальных образований за счет объединения ресурсов и их рационального использования.

We substantiate the need to secure system coordination of socio-economic development of territories (municipal units) with governmental bodies for efficient problem-solving in the interests of local population. The use of strategic planning and organizational tools contributes to effective solution of problems of socio-economic development of municipal units by joining resources and using them rationally.
Past and Present of Lunar Transport Systems
Authors: Вагнер И.В. , Охочинский М.Н.
Published: December 2022

В статье рассматриваются некоторые реализованные и предлагающиеся проекты систем, предназначенных для транспортировки грузов из одной точки лунной поверхности в другую. Рассмотрены грунтовые транспортные комплексы (дистанционно управляемые и пилотируемые), а также транспортные системы, использующие управляемые перелеты по баллистическим траекториям.

We consider certain implemented and intended projects of systems designed to transport cargo from one point of the lunar surface to another. We look at the ground transport complexes (remotely controlled and manned) as well as transport systems relying on controlled flights along ballistic trajectories.
INFLUENCE OF THE PAPER AIR PERMEABILITY AND THE DIAMETER OF TOBACCO PRODUCTS ON THE CHEMICAL COMPOSITION OF SMOKE
Authors: СМИРНОВА Е.Ю. , ГНУЧИХ Е.В.
Published: December 2022

Для разработки рекомендаций по снижению токсической нагрузки на потребителя исследовано влияние конструкционных параметров изделий из курительного табака на содержание никотина, смолы и монооксида углерода в дыме. Объектом исследования были образцы курительных изделий диаметром 5,2 и 7,2 мм, изготовленные из табака курительного тонкорезаного торговых марок Pepe, Stanley, Radmont и Corsar и бумаги для самокруток марок OCB, Mascotte, Gizeh. Рассмотрены технологические свойства указанного табачного сырья. Проведен анализ состава и воздухопроницаемости четырех видов бумаги. Установлено, что при использовании для изготовления курительных изделий бумаги низкой воздухопроницаемости на основе конопли содержание никотина и смолы в дыме изделий возросло соответственно до 73,86 и 69,23; 72,28 и 67,37; 53,28 и 83,28; 32,83 и 61,78% соответственно для табака Rich green (Pepe), American Blend (Stanley), Sweet Orange (Redmont), American Blend (Corsar) по сравнению с содержанием этих веществ в дыме аналогичных изделий из целлюлозы высокой воздухопроницаемости; увеличение диаметра изделия с 5,2 до 7,2 мм до 65% повышает содержание никотина и смолы в дыме.

To develop recommendations for reducing the toxic load on the consumer, the influence of the design parameters of tobacco products from tobacco on the content of nicotine, tar, and carbon monoxide in the smoke was studied. The object of the study were samples of smoking products with a diameter of 5,2 and 7,2 mm, made of fine cut tobacco of the Pepe, Stanley, Radmont and Corsar brands and paper for self-rolled cigarettes of the OCB, Mascotte, Gizeh brands. The technological properties of the specified tobacco raw materials are considered. The analysis of the composition and air permeability of four types of paper is carried out. It was found that when using paper with low air permeability hemp-based for the manufacture of smoking products, the nicotine and tar content in the smoke of the products increased respectively to 73,86 and 69,23; 72,28 and 67,37; 53,28 and 83,28; 32,83 and 61,78% respectively for tobacco Rich green (Pepe), American Blend (Stanley), Sweet Orange (Redmont), American Blend (Corsar) compared with the content of these substances in the smoke of similar products from cellulose with high air permeability; increasing the diameter of the product from 5,2 to 7,2 mm to 65% increases the content of nicotine and tarin the smoke.
INTENSIFICATION OF MIXING PROCESSES IN A REACTOR WITH IRREGULAR MOTION OF THE WORKING BODY
Authors: ПРИХОДЬКО А.А. , СМЕЛЯГИН А.И. , СОНИН С.А. , ГЕРАСИМЕНКО Е.О.
Published: December 2022

Аппараты с мешалками востребованы в пищевой промышленности для реализации различных физико-химических процессов. Одним из актуальных направлений развития данного вида оборудования является исследование перемешивающих устройств с неравномерным движением рабочего органа. В настоящей работе рассмотрен механический привод экспериментальной установки, разработанной на базе лабораторного реактора IKA Magic Plant, и выполнен анализ процессов перемешивания, осуществляемого с постоянной частотой вращения рабочего органа и при неравномерном вращении мешалки (предложенный механизм). Интенсивность перемешивания сравнивали при исследовании процессов теплообмена и экстракции. Применение устройства с неравномерным вращением рабочего органа с коэффициентами неравномерности 2,127; 2,776 и 3,243 позволило сократить продолжительность нагрева жидкости в реакторе соответственно на 16,8; 18,1 и 22,9% и повысить концентрацию масла в мисцелле соответственно на 7,6; 13,3 и 26,6% по сравнению с аналогичными процессами, проведенными при равномерном движении рабочего органа перемешивающего устройства. Преимуществами предлагаемого в качестве привода мешалки планетарного исполнительного механизма являются компактность, высокая надежность, повышенный коэффициент полезного действия, а также простота регулировки неравномерности вращения рабочего органа. Ключевые слова: перемешивающее устройство, планетарный механизм, неравномерное движение, рабочий орган, теплообмен, экстракция

Stirred tanks are in demand in the food industry for the implementation of various physical and chemical processes. The study of mixing devices with irregular movement of the impeller is considered to be an urgent direction in the development of this field of technology. In this work, the mechanical drive of an experimental setup developed on the basis of the IKA Magic Plant laboratory reactor is considered, and the analysis of mixing processes carried out with a constant rotation speed of the impeller and with irregular rotation of the impeller (the proposed mechanism) is carried out. The intensity of stirring was compared when studying the processes of heat transfer and extraction. The use of a device with irregular rotation of the working body with coefficients of irregularity of 2,127; 2,776 and 3,243 made it possible to reduce the duration of liquid heating in the reactor by 16,8; 18,1 and 22,9% respectively, and to increase the concentration of oil in the miscell by 7,6; 13,3 and 26,6% respectively, compared to similar processes carried out with uniform movement of the working body of the mixing device. The advantages of the planetary actuator proposed as a drive of the mixer are compactness, high reliability and efficiency, ease of adjusting the impeller rotation irregularity.
EVALUATION OF THE EFFECT OF ORGANIC COMPOUNDS ON THE COLOR CHARACTERISTICS AND COMPLETENESS OF THE TASTE OF BEER
Authors: ГРИБКОВА И.Н.
Published: December 2022

В статье рассмотрены взаимосвязи различных органических соединений с колористическими характеристиками и полнотой вкуса пива. Данная работа актуальна, поскольку влияние тех или иных молекул на потребительские свойства пива нельзя назвать полностью исследованным. Методология решения проблемы основывается на химическом анализе образцов пива и математическом анализе полученных зависимостей. При анализе 18 образцов пива (9 светлых, 6 темных и 3 пшеничных) оценивалось содержание меланоидинов – вдиапазоне 0,07 ÷ 2,6 мг/дм3, что коррелировало с применением красящих солодов в технологии производства пива. Индекс окрашивания карамелей для светлого пива составил 2,65 ÷ 8,1, для темного – 1,75 ÷ 5,5 и пшеничного – 2,3 ÷ 8,55 мг/дм3, что позволило сделать вывод о большем влиянии на калористические характеристики меланоидинов и прочих соединений в темном пиве по сравнению со светлым пивом. Также оценивалось содержание катехинов в различных типах пива: оно составило 1,25÷19,8 мг/дм3 и коррелировало с применением специально обжаренных солодов. Содержание рибофлавина было обозначено в диапазоне 0,25 ÷ 3,25 мг/дм3 для разных типов пива и не зависело от сырьевого фактора. Математический анализ выявил сильную корреляцию в отношении вклада в показатель цвета пива катехинов, меланоидинов и растворимого азота, а в полноту вкуса – β-глюкана и растворимого азота. Было показано, что одни и те же соединения влияют на образование цвета и вкуса пива.

The article examines the interrelationships of various organic compounds with the coloristic characteristics and completeness of the taste of beer. This work is relevant because the influence of certain molecules on the consumer properties of beer cannot be called fully investigated. The methodology of solving the problem is based on the chemical analysis of beer samples and the mathematical analysis of the obtained dependencies. When analyzing 18 beer samples (9 light, 6 dark and 3 wheat), the content of melanoidins was estimated – in the range of 0,07 ÷ 2,6 mg/dm3, which correlated with the use of coloring malts in beer production technology. The caramel coloring index for light beer was 2,6 ÷ 58,1, for dark beer – 1,75 ÷ 5,5 and wheat– 2,3 ÷ 8,55 mg/dm3, which allowed us to conclude that melanoidins and other compounds in dark beer had a greater effect on the caloristic characteristics compared to light beer. The content of catechins in various types of beer was also evaluated: it was 1,25 ÷ 19,8 mg/dm3 and correlated with the use of specially roasted malts. The riboflavin content was indicated in the range of 0,25 ÷ 3,25 mg/dm3 for different types of beer and did not depend on the raw material factor. Mathematical analysis revealed a strong correlation with respect to the contribution of catechins, melanoidins and soluble nitrogen to the beer color index, and β–glucan and soluble nitrogen to the completeness of taste. It has been shown that the same compounds affect the formation of the color and taste of beer.
Flood Simulation Model At Jl. Purnama Area Due To The Increase Of Water Levels Of The Kapuas River And The Intensity And Duration Of Rain
Authors: Fakhrully Ya' Dhally , Umar Umar , Gunarto Danang , Herawati Henny , Yulianto Eko
Published: December 2022

Flooding is a condition where water is not accommodated or the flow of water is obstructed in the sewer, so that it overflows to inundate the surrounding area. The area around the ditch on Purnama Street (the estuary of the Kapuas River) is affected by tides and the intensity and duration of rainfall. This study aims to simulate the flood model that occurred in the Purnama Street area. Data analysis was carried out using HEC-RAS software as a tool for modeling drainage flow. The research was conducted during no rain conditions, 5 and 10 year return periods of rain and the highest and lowest tidal conditions. The flood model simulations were carried out from Demang Ditch to the Lower Kapuas River. The results of the modeling using HEC-RAS show that the drainage channel from the Kapuas River to Purnama Street does not experience inundation/flooding, but in the area of Purnama Street to Demang Ditch during the 5 and 10 year return period rains and the highest tides experience inundation/flooding. which reaches the highway.