bluuebunny/crossref_metadata_2025_split huggingface dataset:
МУЗЕИ УЗБЕКИСТАНА КАК ОТРАЖЕНИЕ БОГАТОГО ИСТОРИКО-КУЛЬТУРНОГО НАСЛЕДИЯ НАРОДА
Authors: Ишанходжаева Замира 
Published: March 2023

Аннотация. В статье раскрыта роль музеев Узбекистана, занимающихся сохранением богатейшего историко-культурного наследия, неразрывно связанного с многовековыми традициями и укладом жизни народов Центральной Азии. Подчеркивается, что расположенный на перекрестке Великого Шелкового пути и, являясь его золотым отрезком, Узбекистан, превратился в один из очагов мировой цивилизации, хранящий на своей территории множество памятников архитектуры, древних крепостей и замков, загадочных и уникальных памятников природы, элементов фольклора, многие из которых сегодня находятся под охраной Всемирного наследия ЮНЕСКО.
Дается характеристика редких экспонатов, хранящихся в музеях Узбекистана. Экспонаты музеев хранят и пропагандируют богатое наследие народа, а также служат сохранению памяти о великих соотечественниках. Музеи играют роль научно-просветительских центров и являются проводниками культуры и искусства.
Материалы и методы исследования: в качестве источников для написания статьи были использованы научные материалы по музейному образованию, изучению памятников материальной и духовной культуры в музеях Узбекистана, а также исторические данные по изучению культурного наследия в области государственности, культуры и науки.
В процессе исследования были использованы традиционные методы, применяемые в изучении выбранной источниковой базы. К ним в первую очередь относится контекстуальный, описательно-повествовательный методы, основанные на сборе и анализе необходимых данных, перечня характеристик предмета исследования.
Изучение направлений развития музеев в современное время выполнено путем обнаружения аналогий и отличий в их культурно-социальной принадлежности и значимости. Исследование осуществлено также на основе применения сравнительно-исторического, типологического методов в качестве манеры и стиля изложения исторических фактов.
Real-time pneumonia prediction using pipelined spark and high-performance computing
Authors: Ravikumar Aswathy , Sriraman Harini 
Published: March 2023

Background
Pneumonia is a respiratory disease caused by bacteria; it affects many people, particularly in impoverished countries where pollution, unclean living standards, overpopulation, and insufficient medical infrastructures are prevalent. To guarantee curative therapy and boost survival chances, it is vital to detect pneumonia soon enough. Imaging using chest X-rays is the most common way of detecting pneumonia. However, analyzing chest X-rays is a complex process vulnerable to subjective variation. Moreover, the data available is growing exponentially, and it will take hours and days to train the model to predict pneumonia. Timely prediction is significant to guarantee a better cure and treatment. Existing work provided by different authors needs more precision, and the computation time for predicting pneumonia is also much longer. Therefore, there is a requirement for early forecasting. Using X-ray picture samples, the system must have a continuous and unsupervised learning system for early diagnosis.

Methods
In this article, the training time of the model is accelerated using the distributed data-parallel approach and the computational power of high-performance computing devices. This research aims to diagnose pneumonia using X-ray pictures with more precision, greater speed, and fewer processing resources. Distributed deep learning techniques are gaining popularity owing to the rising need for computational resources for deep learning models with several parameters. In contrast to conventional training methods, data-parallel training enables several compute nodes to train massive deep-learning models to improve training efficiency concurrently. Deploying the model in Spark solves the scalability and acceleration. Spark’s distributed processing capability reads data from multiple nodes, and the results demonstrate that training time can be drastically reduced by utilizing these techniques, which is a significant necessity when dealing with large datasets.

Results
The proposed model makes the prediction 1.5 times faster than the traditional CNN model used for pneumonia prediction. The model also achieved an accuracy of 98.72%. The speed-up varying from 1.2 to 1.5 was obtained in the synchronous and asynchronous parallel model. The speed-up is reduced in the parallel asynchronous model due to the presence of straggler nodes.
Analysis of Corynebacterium silvaticum genomes from Portugal reveals a single cluster and a clade suggested to produce diphtheria toxin
Authors: Viana Marcus Vinicius Canario , Galdino José Henrique , Profeta Rodrigo , Oliveira Manuela , Tavares Luís , de Castro Soares Siomar , Carneiro Paulo , Wattam Alice Rebecca , Azevedo Vasco 
Published: March 2023

Background
Corynebacterium silvaticum is a pathogenic, gram-positive bacterial species that causes caseous lymphadenitis in wild boars, domestic pigs and roe deer in Western Europe. It can affect animal production and cause zoonosis. Genome analysis has suggested that one strain from Portugal and one from Austria could probably produce the diphtheria toxin (DT), which inhibits protein synthesis and can cause death.

Methods
To further investigate the species genetic diversity and probable production of DT by Portuguese strains, eight isolates from this country were sequenced and compared to 38 public ones.

Results
Strains from Portugal are monophyletic, nearly identical, form a unique cluster and have 27 out of 36 known Corynebacterium virulence or niche factors. All of them lack a frameshift in the tox gene and were suggested to produce DT. A phylogenetic analysis shows that the species has diverged into two clades. Clade 1 is composed of strains that were suggested to have the ability to produce DT, represented by the monophyletic strains from Portugal and strain 05-13 from Austria. Clade 2 is composed of strains unable to produce DT due to a frameshifted tox gene. The second clade is represented by strains from Austria, Germany and Switzerland. Ten genome clusters were detected, in which strains from Germany are the most diverse. Strains from Portugal belong to an exclusive cluster. The pangenome has 2,961 proteins and is nearly closed (α = 0.968). Exclusive genes shared by clusters 1 and 2, and Portuguese strains are probably not related to disease manifestation as they share the same host but could play a role in their extra-host environmental adaptation. These results show the potential of the species to cause zoonosis, possibly diphtheria. The identified clusters, exclusively shaded genes, and exclusive STs identified in Portugal could be applied in the identification and epidemiology of the species.
Analysis of the Scientific Production of Nursing in Older People with Cancer in Palliative Care: Bibliometric Study
Authors: Carvalho Dayara de Nazaré Rosa de , Orlandi Fabiana de Souza , Aguiar Viviane Ferraz Ferreira de , Pavarini Sofia Cristina Iost , Bendelaque Dandara de Fátima Ribeiro , Baia Monique Lindsy de Souza , Pereira Luana Cunha Galvão , Dergan Marcela Raíssa Asevedo , Peixoto Ivonete Vieira Pereira 
Published: March 2023

Aims: to analyze and map the international production on Nursing Care for the elderly with cancer in palliative care, between 2000 and July 2021.
Methods: this is a descriptive, exploratory and mixed-approach study that can be classified both a bibliometric and scientometric research. Data collection took place from June to July 2021, in the Scopus (Elsevier) database. After defining the inclusion and exclusion criteria, the collection began, which resulted in the final sample consisting of 198 publications. After the entire selection process, the dataset was saved in a single file in CSV Excel format, where it was later exported to the VOSviewer® software.
Results: it was shown that most selected publications are concentrated between the years 2019 with 44 (22.22%) publications, 2018 with 37 (18.69%) publications. The United States appears as the country with the largest majority of co-authors, with 81 (40.91%) documents and 750 citations, and the first 15 authors who most published on the subject are from the United States, followed by authors from Canada and Sweden.
Conclusion: this review showed that publications covering the subject are still limited when related to nursing. However, despite the few existing publications, there is a growing increase in the quantity of publications over the years, which indicates the relevance that the topic has gained in the academic world.
Performance of Six Generations on Two Rice Crosses under Submergence Stress and Non-stress Conditions
Authors: Ehirim B. O. , Gana A. S. , Tolorunse K. D. , Tsado E. K. , Salihu B. Z. 
Published: March 2023

Submergence tolerance has long been regarded as an important breeding objective for rain-fed lowland and deep water rice area. Despite this recognition, there has been limited success in developing rice with improved submergence tolerance in Africa. The present research was aimed at assessing performance of crosses under submergence stressed and non-stressed conditions in Nigeria. Six generations of the crosses were evaluated under optimum and submerged conditions in a complete randomized block design with three replications. Submergence screening was performed in controlled conditions that allowed flooding at a water depth of 1.0 meter for a period of 14 days. The results revealed that significant difference among the generations of the two crosses evaluated. The observed survival rate (%) in Cross I of the generations ranged between 0.00% - 100% while in Cross II, it ranged between 0.00% and 95.24%. The Phenotypic Coefficients of Variation (PCV) and the Genotypic Coefficient of Variation (GCV) for 100 grain weight were moderate to high under the two conditions. Low to moderate PCV and GCV coefficients of variation were observed for the grain width and grain length under both conditions in the two crosses. High heritability (0.96% respectively) and high genetic advance as percentage of mean were recorded for the grain yield and grain weight in the two crosses. The variability observed among the generations was optimum however, advancement of the segregating generations coupled with adequate selection criteria could lead to identification of superior and stable genotypes for farmers’ use.
Nonlinear FE Prediction of Shear Strength of RC T-Beams with Flange in Compression Zone
Authors: Ramadan Osman M. O. , Abdel-Kareem Ahmed H. , Abousafa Hala R. , El-Azab Ibrahim A. 
Published: March 2023

This research predicts the shear strength of reinforced concrete T-beams with flanges under compression stresses using nonlinear finite element (FE) analysis. A FE model is developed and verified against specially designed experiments (beams with varying flange width and depth). Results of the FE models were found to be in excellent agreement with their corresponding experimental results. The average load capacity and deflections (FE/experiments) ratios were 1.03 and 0.87, respectively. We then conducted an extensive parametric study to investigate the structural performance of flanged beams under the effect of two concentrated point loads. This parametric study examined four parameters: flange dimensions, longitudinal reinforcement in flange, concrete compressive strength, and shear span to depth ratio. Our findings indicated that the presence of compressed flanges in T-beams increases the shear strength by up to 260% of the shear strength of the web alone. The shear strength of flanged beams increases with the increase in flange dimensions, where the effect of flange thickness is more pronounced than that of flange width. Moreover, the presence of longitudinal reinforcement in the flange enhanced the beam's shear strength by up to 40%, compared to similar beams without flange reinforcement. Additionally, the shear strength increased up to three-fold for various beam conditions when the shear span to depth ratio was reduced from 2.0 to 0.5. These findings provide valuable insights for designing and constructing reinforced concrete T-beams with flanges under compression stresses.
Developing a Framework and Electronic Tool for Communicating Diagnostic Uncertainty in Primary Care
Authors: Khazen Maram , Mirica Maria , Carlile Narath , Groisser Alissa , Schiff Gordon D. 
Published: March 2023

ImportanceCommunication of information has emerged as a critical component of diagnostic quality. Communication of diagnostic uncertainty represents a key but inadequately examined element of diagnosis.ObjectiveTo identify key elements facilitating understanding and managing diagnostic uncertainty, examine optimal ways to convey uncertainty to patients, and develop and test a novel tool to communicate diagnostic uncertainty in actual clinical encounters.Design, Setting, and ParticipantsA 5-stage qualitative study was performed between July 2018 and April 2020, at an academic primary care clinic in Boston, Massachusetts, with a convenience sample of 24 primary care physicians (PCPs), 40 patients, and 5 informatics and quality/safety experts. First, a literature review and panel discussion with PCPs were conducted and 4 clinical vignettes of typical diagnostic uncertainty scenarios were developed. Second, these scenarios were tested during think-aloud simulated encounters with expert PCPs to iteratively draft a patient leaflet and a clinician guide. Third, the leaflet content was evaluated with 3 patient focus groups. Fourth, additional feedback was obtained from PCPs and informatics experts to iteratively redesign the leaflet content and workflow. Fifth, the refined leaflet was integrated into an electronic health record voice-enabled dictation template that was tested by 2 PCPs during 15 patient encounters for new diagnostic problems. Data were thematically analyzed using qualitative analysis software.Main Outcomes and MeasuresPerceptions and testing of content, feasibility, usability, and satisfaction with a prototype tool for communicating diagnostic uncertainty to patients.ResultsOverall, 69 participants were interviewed. A clinician guide and a diagnostic uncertainty communication tool were developed based on the PCP interviews and patient feedback. The optimal tool requirements included 6 key domains: most likely diagnosis, follow-up plan, test limitations, expected improvement, contact information, and space for patient input. Patient feedback on the leaflet was iteratively incorporated into 4 successive versions, culminating in a successfully piloted prototype tool as an end-of-visit voice recognition dictation template with high levels of patient satisfaction for 15 patients with whom the tool was tested.Conclusions and RelevanceIn this qualitative study, a diagnostic uncertainty communication tool was successfully designed and implemented during clinical encounters. The tool demonstrated good workflow integration and patient satisfaction.
Incidence and Progression of Diabetic Retinopathy in American Indian and Alaska Native Individuals Served by the Indian Health Service, 2015-2019
Authors: Fonda Stephanie J. , Bursell Sven-Erik , Lewis Drew G. , Clary Dawn , Shahon Dara , Cavallerano Jerry 
Published: March 2023

ImportanceEstimates of diabetic retinopathy (DR) incidence and progression in American Indian and Alaska Native individuals are based on data from before 1992 and may not be informative for strategizing resources and practice patterns.ObjectiveTo examine incidence and progression of DR in American Indian and Alaska Native individuals.Design, Setting, and ParticipantsThis was a retrospective cohort study conducted from January 1, 2015, to December 31, 2019, and included adults with diabetes and no evidence of DR or mild nonproliferative DR (NPDR) in 2015 who were reexamined at least 1 time during the 2016 to 2019 period. The study setting was the Indian Health Service (IHS) teleophthalmology program for diabetic eye disease.ExposureDevelopment of new DR or worsening of mild NPDR in American Indian and Alaska Native individuals with diabetes.Main Outcomes and MeasuresOutcomes were any increase in DR, 2 or more (2+) step increases, and overall change in DR severity. Patients were evaluated with nonmydriatic ultra-widefield imaging (UWFI) or nonmydriatic fundus photography (NMFP). Standard risk factors were included.ResultsThe total cohort of 8374 individuals had a mean (SD) age of 53.2 (12.2) years and a mean (SD) hemoglobin A1c level of 8.3% (2.2%) in 2015, and 4775 were female (57.0%). Of patients with no DR in 2015, 18.0% (1280 of 7097) had mild NPDR or worse in 2016 to 2019, and 0.1% (10 of 7097) had PDR. The incidence rate from no DR to any DR was 69.6 cases per 1000 person-years at risk. A total of 6.2% of participants (441 of 7097) progressed from no DR to moderate NPDR or worse (ie, 2+ step increase; 24.0 cases per 1000 person-years at risk). Of patients with mild NPDR in 2015, 27.2% (347 of 1277) progressed to moderate NPDR or worse in 2016 to 2019, and 2.3% (30 of 1277) progressed to severe NPDR or worse (ie, 2+ step progression). Incidence and progression were associated with expected risk factors and evaluation with UWFI.Conclusions and RelevanceIn this cohort study, the estimates of DR incidence and progression were lower than those previously reported for American Indian and Alaska Native individuals. The results suggest extending the time between DR re-evaluations for certain patients in this population, if follow-up compliance and visual acuity outcomes are not jeopardized.
Mesoaciditoga
Authors: L'Haridon Stéphane , Nesbo Camilla , Farrell Anne , Zhaxybayeva Olga 
Published: March 2023

Abstract

Me'so.a.ci.di.to'ga Gr. masc. adj.
mesos
, middle; L. neut. adj.
acidum
, an acid, tart; from L. adj.
acidus ‐a ‐um
, sour; L. fem. n.
toga
, Roman outer garment, toga; N.L. fem. n.
Mesoaciditoga
, a moderately acidophilic toga.

Thermotogota / Thermotogae / Mesoaciditogales / Mesoaciditogaceae / Mesoaciditoga

The genus
Mesoaciditoga
is currently composed of one described species,
Mesoaciditoga lauensis
. It is a member of the phylum
Thermotogota
, class
Thermotogae
, order
Mesoaciditogales
, family
Mesoaciditogaceae
.
M. lauensis
is
thermophilic, slightly acidophilic,
and grows at seawater salinities. These bacteria
ferment sugars and proteinaceous compounds
and
reduce sulfur
to hydrogen sulfide. The cells are short rods with a sheath‐like structure and stain Gram‐negative. Known habitats are deep‐sea hydrothermal vents.

DNA G + C content (mol%)
: 39.9 (genome sequence).

Type species
:
Mesoaciditoga lauensis
Reysenbach et al. 2013
VP
.
Methylonatrum
Authors: Sorokin Dimitry Y. , Merkel Alexander Y. 
Published: March 2023

Abstract

Me.thy.lo.na'trum; N.L. neut. n.
methylum
, the methyl radical (from French masc. n.
méthyle
; from French masc. n.
méthylène
); from Gr. neut. n.
methy
, wine; from Gr. fem. n.
hylê
, wood; N.L. pref.
methylo
‐, pertaining to the methyl radical; N.L. neut. n.
natron
(arbitrarily derived from the Arabic n. natrun or natron soda; N.L. neut. n.
Methylonatrum
, methyl‐group‐utilizing, soda‐loving bacterium.

Proteobacteria / Gammaproteobacteria / Nitrococcales / Aquisalimonadaceae / Methylonatrum

The genus
Methylonatrum
accommodates aerobic methylotrophs utilizing only C
1
and C
2
compounds as energy and carbon sources. The single known species of this genus is
Methylonatrum kenyense
. Members of this genus are high salt‐tolerant obligate alkaliphiles found in aerated sediments of hypersaline soda lakes in Kenya and Siberia. The DNA G + C content is 63.4% (genome sequence). It was originally classified in the order
Chromatiales
, class
Gammaproteobacteria,
while a more recent phylogenomic analysis classifies it in the proposed order “
Nitrococcales
” and family “
Aquisalimonadaceae
.”

DNA G
+
C content (%)
: 63.4 (genome sequence).

Type species
:
Methylonatrum kenyense
Sorokin et al. 2007a
VP
.
Fabrication of Hybrid Supercapacitor by MoCl5 Precursor‐Assisted Carbonization with Ultrafast Laser for Improved Capacitance Performance
Authors: Guo Heng , Qiao Ming , Yan Jianfeng , Jiang Lan , Yu Jiachen , Li Jiaqun , Deng Shengfa , Qu Liangti 
Published: March 2023

AbstractHybrid supercapacitors use electric double‐layer capacitance and Faradaic pseudocapacitance as energy storage mechanisms. This type of supercapacitor is becoming a prime candidate for next‐generation energy storage devices, with advantages in terms of energy density, specific capacitance, and life cycle. However, reducing the electrode area and increasing the specific capacitance of hybrid supercapacitors remain challenging. In this study, a MoCl5 Precursor‐assisted Ultrafast Laser Carbonization (MPAULC) method to fabricate symmetric hybrid supercapacitors with improved capacitance and reduced size is proposed. The method uses an ultrafast laser to induce the formation of carbon/MoO3 composite with the assistance of the MoCl5 precursor. This ultrafast laser carbonization method exhibited high processing precision. The role of the precursor in laser processing is studied using time‐resolved imaging and temperature calculations. The specific area capacitance of the C/MoO3 hybrid supercapacitor is 11.85 mF cm−2, 9.2 times higher than that of the laser‐induced carbon supercapacitor without precursor. The MPAULC method provides a reliable pathway for fabricating miniaturized hybrid supercapacitors with carbon/metal oxide composite electrodes on polymer substrates.
Quantum Physics and Deep Learning to Reveal Multiple Dimensional Modified Regulation by Ternary Substitution of Iron, Manganese, and Cobalt on Na3V2(PO4)3 for Superior Sodium Storage
Authors: Sun Shiqi , Liu Shubin , Chen Yanjun , Li Lei , Bai Qiang , Tian Zhen , Huang Que , Wang Yanzhong , Wang Xiaomin , Guo Li 
Published: March 2023

AbstractNa3V2(PO4)3 is regarded as a promising candidate for sodium ion batteries. Nevertheless, the poor electronic conductivity, low capacities, and unstable structure limit its further investigations. Herein, a new type of Fe/Mn/Co co‐substituted Na3V2(PO4)3 with nitrogen‐doped carbon coating (NFMC) by a facile sol‐gel route is synthesized. The introduced elements feature in both crystal bulk and carbon coating layer. Suitable heteroatom substitution activates more effective Na+ to participate in electrochemical process and reinforce the structure. An extra high voltage platform at 3.8 V resulting from the multi‐element synergy (Mn2+/Mn3+/Mn4+; Co2+/Co3+; V4+/V5+) is stably and reversibly existed in NFMC to supply added capacities, which is investigated by quantum physics calculations. The high flux paths for Na+ migration and spin quantum state distribution in NFMC are demonstrated by molar magneton calculation. Significantly, the generated polyatomic coordination environment of MNC (M = Fe/Co/Mn) in carbon layer is first proposed. The most optimized combination structures are obtained from 69 possible structures and demonstrated by X‐ray absorption spectroscopy. The superior electrochemical performance is precisely forecasted by innovative deep learning. Predicted values with high precision are obtained based on a small number of operating data, extremely short development period, and provide real‐time status references for safer use.