bluuebunny/crossref_metadata_2025_split huggingface dataset:
The command of comfort in an intelligent building by speech classification and image classification for energy optimization
Authors: Ahmed Henni Sid , Caelen Jean 
Published: December 2020

Abstract
Comfort command is a solution to optimize energy in an intelligent building. Our goal is to achieve an optimum and robust system, for the command of comfort. Speech and image classification are considered to be two systems that have worked well for comfort command, but both systems have drawbacks. After several studies, we noted that the inconveniences of the speech classification are solved by adding in parallel a classification of the image and the same thing for the disadvantages of the classification of images that are resolved by adding in parallel a system of speech classification. It means that these two systems work at the same time to achieve a robust and optimum system for comfort command.
Effect of Pollen Grains on the color of Honey from Melilotus officinalis (L.) Pall.
Authors: Golub Olga , Chekryga Galina , Motovilov Oleg 
Published: December 2020

Introduction. According to the Federal State Statistics Service, the Siberian Federal district produced 8,464.06 tons of natural polyand monofloral honey in 2019. The share of the Altai region was 45.37%, Krasnoyarsk region – 7.8%, regions, Omsk – 7.0%, and Novosibirsk – 6.3%. The color of honey is one of the main identifying characteristics of products. It largely depends on the chemical composition of pollen grains of honey plants. Therefore, it is relevant to study the color of honey from the nectar of Melilotus officinalis (L.) Pall.
Study objects and methods. The research featured honey samples produced from the nectar of Melilotus officinalis (L.) flowers. The honey was centrifuged and pumped in 2018 on the territory of the Altai region. The research involved standard methods, as well as an authentic method for determining the dominant pollen grains. The method was based on preserving the morphological features of pollen grains and did not change their spatial location, thus making it possible to determine their real content in honey.
Results and discussion. The honey color was affected by pollen grains of honey-bearing plants: 1) Melilotus officinalis (L.) Pall. (84.89%) > Fagopyrum tataricum (L.) Gaertn. (1.0%) > Convolvulus arvensis L. (0.97%) > Origanum vulgare (L.) (0.97%) > Brassicaceae Burnett, nom. cons. (11.20%); 2) Melilotus officinalis (L.) Pall. (49.24%) > Dracocephalum nutans L. (7.58%) > Trifolium pratense L. (9.09%) > Brassicaceae Burnett, nom. cons. (18.18%) > Sonchus arvensis L. (2.07%); 3) Melilotus officinalis (L.) Pall. (54.05%) > Helianthus annuus L. (14.87%) > Linaria vulgaris Mill. (2.70%) > Arctium tomentosum Mill. (4.05%) > Trifolium repens L. (8.47%) > Brassicaceae Burnett, nom. cons. (10.81%). Color and nutritional value depended mostly on two factors. The first factor was represented by flavonoid compounds (leucoanthocyanins, catechins, flavonols, etc.) of pollen grains of Melilotus officinalis (L.) Pall., Brassicaceae Burnett, nom. cons., and Helianthus annuus L. Their contents were 5.2, 3.1, and 2.8%, respectively. The other factor involved carotenoids – Trifolium pratense L., Trifolium repens L. and Origanum vulgare (L.). Their contents were 50.0, 37.3, and 28.7 mg/kg, respectively.
Conclusion. The research featured honey from the flowers of Melilotus officinalis (L.) Pall. obtained from the South of the Siberian Federal District. Its color proved to be one of the main sensory properties necessary for establishing the botanical profile of the plants. The color depended on the secondary pollen grains of honey plants, containing flavonoid compounds and carotenoids.
Isotopes of Carbon, Oxygen, and Hydrogen Ethanol in Fruit Wines
Authors: Oganesyants Lev , Panasyuk Alexander , Kuzmina Elena , Ganin Mikhail 
Published: December 2020

Introduction. Like any other food product, alcoholic drinks are subject to falsification. The present research featured various methods of analysis that can be applied to control the quality and authenticity of wine production. In case of doubt, experts apply national and interstate standards, the most informative of which are based on the isotopic mass spectrometry principle. Fruit winemaking relies on beet or cane sugar. Researchers have to develop a method to identify the difference between conditionally exogenous alcohols, which are formed during fermentation, and real exogenous alcohols, introduced in the form of rectified ethyl alcohol of grain origin. In order to identify non-grape alcohol, experts measure the ratio of ethanol carbon isotopes in the wine. However, δ13C‰ alone is not sufficient to analyze fruit wines and other alcohol drinks. Ratios of 18O/16O and D/H isotopes can become an extra criterion to test the authenticity of fruit table wines.
Study objects and methods. The mass spectrometric complex Delta V Advantage Thermo Fisher Scientific (USA) provided a precise analysis of 13C/12C, 18O/16O, D/H isotopes. Wine samples were prepared in laboratory conditions from six types of fruits: apples, pears, cherries, black currants, plums, and chokeberries. Apple wine was obtained from fermented wort; other samples were fermented from pulp. Fermentation temperature was 20 ± 2°C, while the yeast race was represented by Vishnyovaya 33.
Results and discussion. In fruit wine production, grain ethanol is the most popular falsification tool: it increases alcohol content instead of sugar, and sometimes even without fermentation process. In this regard, the research focused on carbon, oxygen, and grain alcohols hydrogen isotope characteristics, as well as fruit wines, obtained as a result of technology violation. The fruit wine alcohol mixes developed from joint fermentation of fruit sugars and introduced sugary substances. Cane sugar, beet sugar, and corn glucose and fructose syrup were added to the wort or pulp to establish the isotopic characteristics of the mix. The rate of exogenous alcohol production was 5% by volume.
Conclusion. The analysis of δ13C‰ indicator failed to detect introduced grain alcohol. The analysis of isotopes of all atoms in the ethanol molecule, namely carbon, oxygen, and hydrogen, proved to be much more effective. The introduction of sugary substances prior to or during fruit juice fermentation provided the required alcohol content. It also reduced the numerical value of δ18O‰ of ethanol, which makes it significantly different from that of fortified fruit wines obtained by introducing grain alcohol into fermented fruit juice. Thus, the δD‰ indicator can serve as an additional criterion in order to identify possible violations of technological process of fruit table wines production.
NAT8 Variants, N-Acetylated Amino Acids, and Progression of CKD
Authors: Luo Shengyuan , Surapaneni Aditya , Zheng Zihe , Rhee Eugene P. , Coresh Josef , Hung Adriana M. , Nadkarni Girish N. , Yu Bing , Boerwinkle Eric , Tin Adrienne , Arking Dan E. , Steinbrenner Inga , Schlosser Pascal , Köttgen Anna , Grams Morgan E. 
Published: December 2020

Background and objectives
Genetic variants in NAT8, a liver- and kidney-specific acetyltransferase encoding gene, have been associated with eGFR and CKD in European populations. Higher circulating levels of two NAT8-associated metabolites, N-δ-acetylornithine and N-acetyl-1-methylhistidine, have been linked to lower eGFR and higher risk of incident CKD in the Black population. We aimed to expand upon prior studies to investigate associations between rs13538, a missense variant in NAT8, N-acetylated amino acids, and kidney failure in multiple, well-characterized cohorts.

Design, setting, participants, & measurements
We conducted analyses among participants with genetic and/or serum metabolomic data in the African American Study of Kidney Disease and Hypertension (AASK; n=962), the Atherosclerosis Risk in Communities (ARIC) study (n=1050), and BioMe, an electronic health record–linked biorepository (n=680). Separately, we evaluated associations between rs13538, urinary N-acetylated amino acids, and kidney failure in participants in the German CKD (GCKD) study (n=1624).

Results
Of 31 N-acetylated amino acids evaluated, the circulating and urinary levels of 14 were associated with rs13538 (P<0.05/31). Higher circulating levels of five of these N-acetylated amino acids, namely, N-δ-acetylornithine, N-acetyl-1-methylhistidine, N-acetyl-3-methylhistidine, N-acetylhistidine, and N2,N5-diacetylornithine, were associated with kidney failure, after adjustment for confounders and combining results in meta-analysis (combined hazard ratios per two-fold higher amino acid levels: 1.48, 1.44, 1.21, 1.65, and 1.41, respectively; 95% confidence intervals: 1.21 to 1.81, 1.22 to 1.70, 1.08 to 1.37, 1.29 to 2.10, and 1.17 to 1.71, respectively; all P values <0.05/14). None of the urinary levels of these N-acetylated amino acids were associated with kidney failure in the GCKD study.

Conclusions
We demonstrate significant associations between an NAT8 gene variant and 14 N-acetylated amino acids, five of which had circulation levels that were associated with kidney failure.
The analysis of crack width in flexural concrete members reinforced with polymer composite bars
Authors: Mirsayapov Ilshat T. , Antakov Igor A. , Antakov Alexey B. 
Published: December 2020

Introduction. Rebars, made of fiber-reinforced polymers (FRP), have a number of distinguishing characteristics and disadvantages along with well-known strengths, such as high tensile strength, low specific density, high corrosion resistance, and low thermal conductivity. One of its principal strengths is the modulus of elasticity which is relatively low compared to steel. As a result, elements, having FRP reinforcement, feature higher deformability. In this regard, the requirements of serviceabi-lity limit states, applicable to structures, may become the main obstacle to the use of FRP as the reinforcement for concrete members. It is assumed that cracking patterns of members, having FRP reinforcement, may differ from those of traditional reinforced concrete structures.
Materials and methods. Experimental studies were carried with regard for and in compliance with the provisions of National State Standard 8829-94. Tested samples represented concrete beams that were 1,810 mm long and had a cross section of 120 × 220 mm. Their tensile side was reinforced with two bars. Steel, glass fiber-reinforced polymer (GFRP) and basalt fiber-reinforced polymer (BFRP) bars were used to reinforce the beams. The value of the reinforcement ratio varied. Crack width calculation methods, applied according to Construction rules and regulations 63.13330.2012 and 295.1325800.2017 (Russia) and ACI 440.1R-06 (USA) were analyzed.
Results. The results of the theoretical and experimental studies of the crack resistance of flexural members having FRP reinforcement are obtained. Discrepancies between the calculation methods are identified.
Conclusions. Сracking patterns, typical for members having FRP reinforcement, are specified. They contest the applicabi-lity of methods, prescribed in the Construction Rules and Regulations. The methods, prescribed by Construction Rules and Regulations 63.13330.2012 and 295.1325800.2017, differ in respect of crack width calculations, and it leads to diverging calculation results.
Identification and Phylogenetic Analysis of Entomopathogenic Fungal Isolates Using Molecular Approach
Authors: Syaukani Syaukani , Ananda Zulia , Suhartono Suhartono , Sirtina Sirtina , Lisa Oviana , Alfizar Alfizar , Samingan Samingan 
Published: December 2020

Abstract: Entomopathogenic fungi are essential to consider as one of the biological agents to control termite populations. This research aimed to molecularly identify entomopathogenic fungi isolates in termites based on the ITS rDNA region and to determine the relationship of fungi isolates. Identification was performed by DNA extraction, PCR amplification, electrophoresis, purification, and sequencing. Phylogenetic trees were generated using MEGA X. Molecular identification showed that the ISO1 sample was Penicillium oxalicum, the ISO2 sample was Trichoderma ghanense the ISO3 sample was Aspergillus niger, the ISO4 sample was Aspergillus fumigatus and the ISO5 sample was Aspergillus pseudonomius. The phylogenetic tree showed that the ISO1, ISO2, ISO3, ISO4, and ISO5 samples had the closest relationship with Penicillium oxalicum strain FR6-CGR12, Trichoderma ghanense isolate TM2, Aspergillus niger isolate 77, Aspergillus fumigatus, and Aspergillus pseudonomius strain DTO 267D6, respectively.Abstrak: Kelimpahan jenis fungi entomopatogen adalah hal yang terpenting untuk dipertimbangkan sebagai agen hayati bagi populasi rayap.Penelitian ini bertujuan untuk mengidentifikasi secara molekular isolat fungi entomopatogen pada rayap, berdasarkan daerah ITS rDNA dan mengetahui hubungan kekerabatan dari isolat fungi tersebut. Identifikasi dilakukan dengan cara ekstraksi DNA, amplifikasi menggunakan PCR, elektroforesis, purifikasi dan sekuensing. Selanjutnya kontruksi pohon filogenetik menggunakan aplikasi MEGA X. Berdasarkan uji molekular menunjukkan bahwa sampel ISO1 merupakan Penicillium oxalicum.ISO2 merupakan Trichoderma ghanense.ISO3 merupakan Aspergillus niger. ISO4 merupakan Aspergillus fumigatus.ISO5 merupakan Aspergillus pseudonomius.Konstruksi pohon filogenetik menunjukkan bahwa, sampel ISO1 berkerabat dekat dengan Penicillium oxalicum strain FR6-CGR12. Sampel ISO2 berkerabat dekat dengan Trichoderma ghanense isolat TM2. Sampel ISO3 berkerabat dekat dengan Aspergillus nigerisolat 77. Sampel ISO4 berkerabat dekat dengan Aspergillus fumigatus.Sampel ISO5 berkerabat dekat dengan Aspergillus pseudonomius strain DTO 267D6.
Isolation and Identification of Lactic Acid Bacteria on Boiler Chicken
Authors: Mudawaroch Roisu Eny , Setiyono Setiyono , Yusiati Lies Mira , Suryanto Edi 
Published: December 2020

Abstract: The aims of this research were to isolate lactic acid bacteria from broiler chicken. The main material was a chicken boiler aged 30 days. The identification of LAB was carried out based on isolation and identification of morphological, phenotypic, and biochemical characteristics. Thirteen LAB isolates were obtained and 5 selected LAB isolates were identified based on growth levels, pH, and lactic acid levels. Five selected LAB isolates were identified as Lactobacillus genus which has Gram-positive, negative catalase, non-motility, hetero-fermentative, rod shapes, rod-colony shapes, and cream colony color.Abstrak: Penelitian ini bertujuan untuk mengisolasi bakteri asam laktat dari ayam broiler. Bahan utamanya adalah ayam boiler berumur 30 hari. Identifikasi BAL dilakukan berdasarkan isolasi dan identifikasi karakteristik morfologi, fenotipik, dan biokimia. Tiga belas isolat BAL diperoleh dan 5 isolat BAL terpilih diidentifikasi berdasarkan tingkat pertumbuhan, pH, dan kadar asam laktat. Lima isolat BAL terpilih diidentifikasi sebagai genus Lactobacillus yang memiliki Gram-positif, katalase negatif, non-motilitas, hetero-fermentatif, bentuk batang, bentuk koloni batang, dan warna koloni krem.
The Isolation and Identification Bacteria on Jallalah Animal (Study on the Feeding Tilapia (Oreochromis niloticus) with Chicken Manure As Foods)
Authors: Kurahman Opik Taupik , Yuliawati Astri , Haerunnisa Lusi , Supriyatna Ateng , Cahyanto Tri , Suryani Yani , Supriadin Asep , Hidayat Cecep , Masri Mashuri 
Published: December 2020

Abstract: In the hadith, Rasulullah SAW prohibit human to consume meat and milk from manure-eating animal (Jallalah animal). In this study, tilapia fishes were fed chicken manure (being Jallalah). Then, it was analyzed based on the microbe in their intestine. The purposes of this study are to isolate and to identify the types of bacteria, and to determine the pathogenic and non-pathogenic bacteria in the intestines of fish that have been fed chicken manure. Bacteria samples were isolated from the intestine of fish with chicken manure and the commercial fish food as a control. Bacteria identification was done by using morphological characterization, macroscopic and microscopic identification, and biochemical test. The results show that 21 isolated bacteria in the fish intestine that was fed chicken manure and six of the bacteria are pathogenic. Based on this study, it can be concluded that tilapia fish by feeding with chicken manure contains many types of pathogens bacteria. Briefly, tilapia fish is not good for being consumption.Abstrak: Dalam hadis yang diriwayatkan oleh Ibnu Umar, Rasulullah SAW. Melarang memakan daging dan meminum susu hewan pemakan kotoran (hewan Jallalah). Pada penelitian ini, ikan nila diberi pakan kotoran ayam (menjadi Jallalah). Selanjutnya ikan tersebut dianalisis kandungan mikroba yang terkandung didalam saluran pencernaannya. Tujuan penelitian ini adalah mengisolasi dan mengidentifikasi bentuk bakteri dan mendeterminasi bakteri patogen dan non-patogen yang terdapat didalam saluran pencernaan ikan ynag telah diberi pakan kotoran ayam. Sampel bakteri diisolasi dari saluran pencernaan ikan setelah diberi kotoran ayam dan ikan yang diberi pakan komersil (kontrol). Identifikasi bakteri dilakukan secara makroskopik, mikroskopik, dan uji biokimia. Hasil penelitian menunjukkan ditemukan 21 isolat bakteri dalam usus ikan yang diberi korotan ayam yang tergolong ke dalam genus Listeria, Staphylococcus, Alcaligenes, Cromobacterium, Edwardisiella, Micrococcus, Bacillus, dan Kurthia. Dari 21 jenis tersebut terdapat 6 jenis bakteri pathogen yaitu Edwarsiella sp, Micrococcus sp, Staphylococcus sp, Alcaligenes sp, Listeria sp dan Chromobacterium. Kesimpulan pada penelitian ini bahwa hewan ikan yang memakan kotoran ayam mengandung banyak jenis bakteri patogen sehingga tidak baik untuk di konsumsi.
Przestępcy w oparach więziennej imaginacji – codzienny żywot „cwaniaka”
Authors: Przybyliński Sławomir 
Published: December 2020

Artykuł jest zogniskowany na ukazaniu podkulturowego świata osób uwięzionych, z uwzględnieniem skazanych „cwaniaków”. Wkroczenie na ścieżkę przestępstwa, a następnie ulokowanie człowieka w przestrzeni inkarcerowanej zaprezentowano w optyce wychowania i socjalizacji, jako istotnych procesów rozwoju człowieka. Więzienie, to instytucja w której tysiące osób pozbawionych wolności kreuje „drugie życie”, nadając mu różnorakie oblicza i wymiary. Podkulturowe zależności w instytucji penitencjarnej odbierać winno się jako immanentną właściwość tego środowiska, które to zależności nie są jednolite w swej treści, a ich modyfikacja jest w istocie rzeczy naturalną konsekwencją dynamiki rozwoju społecznego.
CABOCLOS EM MOVIMENTOS: DANÇAS DE CABOCLOS NO CANDOMBLÉ EM SALVADOR
Authors: Rizek Sheldon Ana 
Published: December 2020

Este artigo aborda os caboclos através de sua dança em terreiros de candomblé de Salvador. Partindo do conceito latouriano de articulação, mostra as celebrações como momentos de adensamento de dinâmicas relacionais que favorecem articulações entre entidades e pessoas. Primeiro, o trabalho discute como a presença das entidades se revela aos filhos de santo enquanto possibilidade de movimento e ganha novos contornos a medida em que o corpo é “articulado” por diversos elementos do terreiro como a música, a composição do espaço e outros corpos em movimento. Depois, aborda como o modo dos caboclos se moverem está relacionado às articulações que eles promovem e de que são parte. Por fim, o texto procura salientar que o jeito de cada caboclo se portar e sambar está implicado nas relações estabelecidas por ele, que podem extrapolar os momentos de festa,
redirecionar conexões pregressas e atravessar gerações.
Hyperbaric oxygen therapy for the treatment of moderate to severe periodontitis: a clinical pilot study
Authors:   Dentistry and Maxillofacial Surgery Section, Department of Surgery, Dentistry, Pediatrics and Gynecology (DIPSCOMI), University of Verona, Verona, Italy, Lombardo Giorgio , Pardo Alessia ,   Dentistry and Maxillofacial Surgery Section, Department of Surgery, Dentistry, Pediatrics and Gynecology (DIPSCOMI), University of Verona, Verona, Italy, Signoretto Caterina ,   Microbiology Section, Department of Diagnostics and Public Health, University of Verona, Verona, Italy, Signoriello Annarita ,   Dentistry and Maxillofacial Surgery Section, Department of Surgery, Dentistry, Pediatrics and Gynecology (DIPSCOMI), University of Verona, Verona, Italy, Simeoni Elena ,   Dentistry and Maxillofacial Surgery Section, Department of Surgery, Dentistry, Pediatrics and Gynecology (DIPSCOMI), University of Verona, Verona, Italy, Rovera Angela ,   Institute of Dentistry, Queen Mary University of London, London United Kingdom, Nocini Pier Francesco ,   Dentistry and Maxillofacial Surgery Section, Department of Surgery, Dentistry, Pediatrics and Gynecology (DIPSCOMI), University of Verona, Verona, Italy
Published: December 2020

Objectives: To clinically and microbiologically evaluate the effects of hyperbaric oxygen (HBO2) therapy in addition to full-mouth ultrasonic subgingival debridement (FM-UD), in the initial treatment of chronic periodontitis. Methods: Twenty patients presenting moderate to severe generalized forms of chronic periodontitis were included in a three-month randomized, parallel-group, single-blinded, prospective study. At baseline patients were randomly assigned to two treatment groups [Test Group (FM-UD+HBO2) and Control Group (FM-UD)]. Both groups were treated with an FM-UD session. Ten HBO2 sessions (one session per day for 10 days at a pressure of 2.5 ATA) were additionally administered to the Test Group. Soft tissues parameters [probing pocket depth (PPD), bleeding on probing (BOP), clinical attachment level (CAL) and visible plaque index (VPI)] were assessed at baseline (immediately before FM-UD treatment), after two weeks, after six weeks and at three months. For each patient, a site presenting PPD ≥ 6mm and positive BOP was selected as a qualifying site (QS), to be monitored clinically (at T0, T1, T2 and T3) and microbiologically (at T0, T1 and T3). Results: There were no statistically significant differences between the two groups for any clinical parameter analyzed after three months, except for BOP, which was significantly (p < 0.05) reduced in the Test Group. Reductions in bacterial levels were detected in both groups after therapy. Faster bacterial recolonization occurred after three months in the Control Group. Conclusion: HBO2 therapy in combination with FM-UD may represent an efficacious approach to the treatment of moderate to severe forms of periodontitis.
Pengaruh Kadar Air dan Kadar Asam Lemak Bebas Terhadap Masa Simpan Minyak Kelapa Mandar
Authors: Musafira  , Dzulkifli  , Fardinah  , Nizar  
Published: December 2020

Mandar coconut oil made in Tulu village, Majene Regency, West of Sulawesi, is very popular among Sulawesi Barat people. It is because of the unique aroma which is not owned by other Mandar oil traders. In addition, according to Mandar coconut oil trader who is also the produsen of Mandar oil said that his coconut oil could be stored for months. This research aimed to know the influence of water content and free fatty acid content on Mandar coconut oil shelf life. Gravimetric Method and Alkaline method were used to determine the water content and the free fatty acid content respectively. The oil was stored at room temperature. Water content and free acid content were measured every week, i.e week zero to week four (5 observations). Shelf life estimation was done by applying the kinetic theory. The result shows that the water content and the free fatty acid content increase as shelf life increases. Mandar coconut oil can be stored at room temperature for 1 month, 12 days.
Keywords: Mandar coconut oil, water content, free fatty acid, shelf life