bluuebunny/crossref_metadata_2025_split huggingface dataset:
FAULT TREE ANALYSIS DAN AUDIT AKURASI PADA PENERAPAN SISTEM MANAJEMEN KESELAMATAN KERJA KONSTRUKSI TERINTEGRASI Studi Kasus: Proyek Pembangunan Gedung Pelayanan (Fisik) RSUD Tidar Kota Magelang, Kontraktor B1
Authors: Purbiantoro Alvian , Bhaskara Adwitya 
Published: April 2020

<p><em>Building a construction project is an activity which contains many dangerous elements. It causes the construction industries have bad record in the terms of occupational safety. Therefore, occupational safety is an aspect that must be improved any time because it is a very complex problem which covers issues in the terms of humanity, legal aspect, accountability and the image of the organization itself. This study aims to (1) Determine the accuracy level of the Occupational Safety Management System Application in the Service Building (physical) Construction Project in Tidar Regional Hospital (RSUD) Magelang, (2) Identify and analyze the potential risks of work accident by using Fault Tree Analysis (FTA) method and planning mitigation to reduce the scope of construction in progress. This study is a quantitative analysis where the research is conducted by collecting the primary data through interview and observation, meanwhile the secondary data is in the form of data from the project itself. FTA is used to investigate the potential of workplace accidents by analyzing the direct causes to the basic causes of the accident itself. The results of the study show that (1) The accuracy level of the application of Occupational Safety Management System which has been applied has an assessment rate of 97.29% and it is included in the level of satisfactory assessment. (2) The results of the analysis using FTA obtained several incidents that potentially can cause workplace accidents, incidents such as the workers who do not wear personal protective equipment, workers who act carelessly, and the lack of work experience are the frequent cases in the basic FTA incidents. </em></p>
Study Pengaruh Kecepatan Pengadukan pada Proses Stir Casting terhadap Sifat Fisik dan Mekanik AMC Berpenguat Pasir Silica yang Dilakukan Proses Electroless Coating
Authors: Triyono Teguh , Latief Al Yusron Abdul , Surojo Eko 
Published: April 2020

<p>Penggunaan material dengan bahan komposit mulai banyak dikembangkan dalam industri manufaktur. Bahan komposit memiliki banyak keunggulan, diantaranya lebih ringan, kekuatan lebih tinggi, tahan korosi dan biaya perakitan yang lebih murah. Penelitian ini dilakukan untuk mengetahui pengaruh kecepatan pengadukan pada proses <em>stirr casting</em> terhadap sifat fisik dan mekanik pada komposit matriks aluminium (AMC) berpenguat pasir silica yang di-<em>electroless coating</em>. Proses<em> stirr casting</em> dilakukan dengan variasi kecepatan pengadukan 300, 400, 500 rpm selama 5 menit pada temperatur semi solid. Fraksi volume pasir silika yang digunakan sebanyak 9% serta penambahan Mg dengan fraksi volume 2,5%. Temperatur penuangan 725ºC dan bahan matrik yang digunakan adalah remelting piston bekas . Pengujian impak charpy menggunakan standar ASTM E-23 dan kekuatan tarik menggunakan standar ASTM E-8. Meningkatnya variasi kecepatan pengadukan dan pengaruh perlakuan pasir silica yang di <em>electrolis coating</em> akan meningkatkan kekuatan impak dan kekuatan tarik . Rata rata nilai impak dan kekuatan tarik paling tinggi didapat pada spesimen dengan kecepatan pengadukan 500 rpm dengan temperatur tuang 725ºC (117,88 N/mm² dan 0,56 J/mm²). Pengujian struktur mikro menunjukan bahwa kecepatan pengadukan mempengaruhi penyebaran partikel penguat.</p>
PENINGKATAN DAYA SAING KEDELAI LOKAL TERHADAP KEDELAI IMPOR SEBAGAI BAHAN BAKU TEMPE MELALUI PEMETAAN FISIKO-KIMIA
Authors: Yudiono Kukuk 
Published: April 2020

The main problem encountered in the production of tempeh was its raw material, namely soybeans dominated by soybean supplied from other countries, mainly dominated by imported products from the United States. The majority of tempeh craftsmen's perception is that imported soybeans are superior to local soybeans. This is of course unfortunate because it will further aggravate the competitiveness of local soybeans. This research was conducted to explore the advantages of local soybeans, especially from the physico-chemical aspects of imported soybeans. The research objective was to map the physico-chemical properties of local and imported soybeans as raw material for tempeh. One factor trial design was used, with soybean varieties (4 local and 1 imported) as a factor. Variables observed included: antioxidant, bulk density, swelling power, plant quality, seed size, WAI, WSI, protein, yield, and density. The results obtained: 1) antioxidant : Devon 1 imported soybeans, 2) bulk density: fourth of local soybeans = imported soybeans, 3) swelling power : Argomulyo = imported soybeans, 4) quality of cooking: fourth of local soybeans imported soybeans, 5) seed size : Grobogan and Argomulyo imports, 6) WAI: Argomulyo and Demas imported soybeans, 7) WSI: Devon = imported soybeans, 8) protein: Grobogan and Detam imported soybeans, 9) density: Bromo imported soybeans, 10) extraction value: Anjasmoro, Argomulyo, and Grobogan imported soybeans.
The risks of ubiquinone and b-carotene deficiency and metabolic disorders in patients with oral cancer
Authors: Chan Man-Yee , Lee Bor-Jen , Chang Po-Sheng , Hsiao Han-Yu , Hsu Li-Ping , Chang Chia-Hua , Lin Ping-Ting 
Published: April 2020

Abstract

Background:Cancer development is mediated by oxidative stress and inflammation, which may correlate with metabolic disorders. The aim of this study was to evaluate antioxidant vitamins status and metabolic parameters in patients with oral cancer according to tumor-node-metastasis (TNM) stages.Methods:A total of 194 patients with oral cancer were enrolled in this study. The patients were stratified for four groups according to cancer stages and that the statistics are comparisons across these groups. The levels of antioxidant vitamins (ubiquinone, b-carotene, vitamin A and E), metabolic parameters, oxidative stress, antioxidant enzymes activity, and inflammatory markers were measured.Results:More than half of the subjects had high blood pressure, central obesity, hyperglycemia, and hyperlipidemia regardless of TNM stage. With regard to antioxidant vitamins status, 46% and 94% of patients had β-carotene and ubiquinone deficiency, respectively. Patients in T3 and T4 stages had significantly lower antioxidant enzyme (catalase,p= 0.03) activity and higher inflammatory markers levels (high sensitivity C-reactive protein and interleukin-6,p< 0.01) than patients in the other stages. In addition, the level of b-carotene was negatively associated with waist circumference, and ubiquinone was positively associated with the level of high-density lipoprotein cholesterol (p< 0.05). Higher b-carotene and ubiquinone levels were negatively associated with hypertriglyceridemia and the risk of metabolic syndrome (p< 0.05).Conclusions:Ahigh proportion of patients with oral cancer had ubiquinone or b-carotene deficiency and metabolic disorders. The level of ubiquinone or b-carotene was negatively associated with the risk of central obesity, hypertriglyceridemia, and metabolic syndrome. Since patients with oral cancer suffer from high oxidative stress and inflammation (particularly in the T3 and T4 stages), supplementation with antioxidant vitamins such as ubiquinone or b-carotene could be preferentially applied.
Continuing Medical Education among resident physicians in Abha , Saudi Arabia : Current Practice and Existing Gaps
Authors: Alsaleem Safar , Almoalwi Najwa , Siddiqui. Aesha Farheen , New Mohammed A Alsaleem , New Awad S Alsamghan , New Ahmed A Mahfouz 
Published: April 2020

Abstract
Background: Continuing Medical Education (CME) is concerned with the maintenance, improvement, and promotion of the health care and exhausts the physicians’ working life-span. Although international research is extensive, only a dearth of studies exists in Saudi Arabia and the Middle East. This study aims to explore CME practices of resident physicians in Abha City and the existing gaps. Method : A cross-sectional questionnaire-based descriptive study conducted on residents training in various health-care facilities in Abha city. Results: Participants in the study were (n=300) doctors, of whom (n = 239, 79.7%) reported attending lectures and seminars for their CME needs followed by (n = 119, 39.7%) who attended case presentations. Electronic CMEs were used by a minority of (n = 24, 8%), and only (n = 82, 27.3%) attended journal clubs. Being busy was the main barrier against self-reading as per (n = 212, 70.7%) of participants, and by (n = 155, 51.7%) against lectures and seminars, and by (n = 124, 41.3%) against courses attendance. There was no significant association between gender, nationality, or training level and satisfaction with CME activities (p = 0.982, p = 0.924, and p = 0.5400 respectively). Satisfaction with CME activities varied considerably across specialties (p = 0.039), psychiatry trainees were far less satisfied than their restorative dentistry counterparts (p = 0.0046), as well as for General Surgery trainees (P = 0.0230), Ophthalmology trainees (p = 0.0301), pediatrics trainees (p = 0.0214), and Preventive Medicine trainees (p = 0.0283). Conclusion: The participant physicians favoured contact CME activities but not non-contact CME activities. In consistence with global research findings, being busy was the main barrier against CME goals attainment. Participants affirmed that CME activities improved their clinical practice, clinical skills and academic skills. Promotion of online learning in Saudi Arabia. Support of residents with protected time for their CME activities. Encouragement of trainees in specialties of psychiatry, general surgery, paediatrics, ophthalmology and preventive medicine to further advice about their preference in terms of CME forms to help boost their engagement.
Analysis of the Present Situation of the Cultivation of Scientific Research and Innovation Ability of Medical Students and Exploration of the Scientific Research Training Mode
Authors: Pan Yan , Liu Lei , Chang Bao-chao , Chen Zheng , Chen Wei-dong , Yang Hui-juan , Mei Zhi-jie 
Published: April 2020

Abstract
Background To investigate the problems and countermeasures faced by five-year clinical medical students in an entrepreneurship training programme for medical students from different perspectives to promote medical teaching reforms.Methods A total of 600 five-year clinical medicine majors (grades 16-18) of Bengbu Medical College (including those who did and did not participate in large-scale innovative projects) were studied by means of network questionnaires and interviews. Statistical analysis was used to analyse the results. Results Students generally hope to improve the teaching quality and teaching mode of scientific research; they have strong interest in scientific research and hope to conduct scientific research training in their spare time without affecting their studies. Moreover, students hope to improve the incentive policy for innovation and to optimize the funding for scientific research and the policy of laboratory opening. Conclusions Clinical medical students in our hospital attach great importance to the cultivation of scientific research ability, understand the problems faced by medical undergraduates in the process of innovative projects, and provide specific quantitative data for the reform of medical education modes to cultivate the innovative ability of medical students.
Early rehabilitation protocol after Achilles tendon tenorraphy: ultrasonography and elastosonography difference with immobilization in cast: an observational study.
Authors: Mosconi Mario , Jannelli Eugenio , Castelli Alberto , Calderoni Enrico Ferranti , Zanovello Jessica , Ghiara Matteo , Perelli Simone , Benazzo Francesco 
Published: April 2020

Abstract
Background The incidence of Achilles tendon (AT) rupture increased, but there is no gold standard treatment. The aim of this study is to compare clinical and functional results of standard and fast rehabilitation program (immobilization and no weight bearing for 4 weeks vs early joint mobility and weight bearing). Methods 33 patients underwent to open achilles tenorraphy between January and July 2018 using Krackow suture.15 patients were enrolled and underwent fast rehabilitation program. A control group of 18 patients underwent surgery and standard protocol. The degree of sural triceps hypotrophy compared with the controlateral leg (calf circumference 4 cm below the anterior tibial tuberosity and the tibial length), American Orthopaedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Score [8], the Victorian Institute of Sports Assesement - Achilles Questionnaire (VISA-A) [9] and The Achilles tendon Total Rupture Score (ATRS) [10] were recorded at 12 months follow up. Ultrasonography and elastosonography were used to calculate different parameters both on the operated tendon and on the contralateral. Discussion Using ultrasonography, the only significant difference was recorded in the distal depth in both groups. We detected an increase of all measures in both groups comparing surgical side to the contralateral one. Using the elastosonography, the stiffness on healthy side was increased at the proximal and medial third in standard group, even if the distal third was major in fast group. On the operated side, stiffness was more on the proximal third in fast group (not statistically significant). There was an increase of tendon size on the surgical side compared to the “basal” one using US. The only statistically significant result was at distal third, and it could be due to the fact that giving an accelerated mobilization stimulates more collagen deposition, which could be a protective factor. Furthermore, at distal third of tendon we observed a greater reduction of stiffness in the fast group compared of the standard one. The results of the post-operative assessment scales are overlapping in the two groups. Clinical and functional evidence suggest that fast rehabilitation after AT surgical repair may be a first choice of treat, especially in young and active patients, because of minor local complications and higher level of satisfaction.
Biologging is suspect to cause corneal opacity in two populations of wild living Northern Bald Ibises (Geronticus eremita)
Authors: Fritz Johannes , Eberhard Barbara , Esterer Corinna , Gönner Bernhard , Trobe Daniela , Unsöld Markus , Völkl Bernhard , Wehner Helena , Scope Alexandra 
Published: April 2020

Abstract
Background In this paper, we present evidence that biologging is strongly correlated with eye irritation, suggesting a causal relationship with obvious impairing effects for the affected individuals. A migratory population of Northern Bald Ibises ( Geronticus eremita ) is reintroduced in Europe, in the course of a LIFE+ project (LIFE Northern Bald Ibis). Since 2014, all individuals are equipped with GPS-devices. Remote monitoring of the whole population allows the implementation of focussed measures against major mortality causes. Initially all birds carried battery-powered devices, fixed on the lower back of the birds. Since 2016, an increasing amount of birds were equipped with solar-powered devices, fixed on the upper back, as this is the more sun-exposed position. In 2016, we observed for the first time an opacity in the cornea of one eye (unilateral corneal opacity; UCO). From 2016 to 2018, a total of 25 birds were affected by UCO, with varying intensity up to blindness. However, only birds carrying a device on the upper back were affected (2017 up to 70% of this group). In contrasts, none of the birds which carried devices on the lower back ever showed UCO symptoms. This unexpected relationship between tagging and UCO was discovered in 2017. Since then, we started countermeasures by removing the device or repositioning it on the lower back. Results Northern Bald Ibises roost with their head on the back, one eye closely placed to the device. Thus, we conclude that the most parsimonious explanation for the symptomatology is either a repetitive slight temperature rise in the corneal tissue due to electromagnetic radiation by the GSM module of the device or a repetitive slight mechanical irritation of the corneal surface. Concrete evidence is missing so far. On our advice, UCO was also found in Northern Bald Ibises of a Spanish reintroduction project, in a completely consistent context. Conclusion Our results indicate that further research in the fast-growing field of biologging is urgently needed. The findings question the positioning of devices on the upper back in birds roosting with the head on the back.
Age estimation by pulp/tooth area ratio in upper canines: Cameriere’s method assessed in a Polish population sample using digital panoramic radiography
Authors: Namięta Natalie , Różyło-Kalinowska Ingrid , Kalinowski Paweł , Piskórz Magdalena 
Published: April 2020

Abstract
Background: Various methods are available to assess the age of a child. However, it is much more difficult to evaluate the age of an adult just on the basis of orthopantomographs (OPGs). Cameriere’s method based on measurement of pulp/tooth ratio is one of few methods that allows to determine the age of any human being. The aim of this study is to estimate the validation of this method in a Polish population.Materials: OPGs taken in the Department of Dental and Maxillofacial Radiology, Medical University of Lublin, Poland were retrospectively selected for the study. The selection criteria involved a good quality OPG with a free from any pathology upper right canine. The sample included 521 individuals (271 females and 250 males) aged from 18 to 70 years. After tracing and estimating the pulp/tooth area ratio (AR) a dental age was calculated. Afterwards, it has been compared with the chronological age of each patient. Regression models were developed for prediction of the chronological age. Statistical analysis was performed using the Statistica for Windows software (StatSoft).Results: The regression formula for the total group was as follows: age = 91.746 – 481.6 AR. The dental age calculated using these formulations highly correlated with the chronological age. Pearson’s correlation coefficient equalled - 0.844 for the whole group, r = - 0.873 in females and r = -0.815 in males. All correlations were statistically significant (p=0.00).Conclusions: Cameriere’s method can be used in evaluating the dental age in the adult Polish population.
Patterns of 'Analytical Irreproducibility' in Multimodal Diseases
Authors: Basson Abigail R , Cominelli Fabio , Rodriguez-Palacios Alexander 
Published: April 2020

Abstract
Background: Multimodal diseases are those in which affected individuals can be divided into subtypes (or ‘data modes’); for instance, ‘mild’ vs. ‘severe’, based on (unknown) modifiers of disease severity exemplified in the majority of microbiome-mediated human diseases. Studies have shown that despite the inclusion of a large number of subjects, the causal role of the microbiome in human diseases remains uncertain. The role of the microbiome in multimodal diseases has been studied in animals; however, findings are often deemed irreproducible, or unreasonably biased, with pathogenic roles in 95% of reports. As a solution to repeatability, investigators have been recently recommended to seek funds to increase the number of human-microbiome donors (N) to increase the reproducibility of animal studies. Herein, we outline the constraints of such recommendation. Results: Using published (observed) mean±SD microbiome data from human gut microbiota (hGM)-associated rodent studies, we illustrate through a series of simulations, that increasing N will not uniformly/universally enable the identification of consistent statistical differences (patterns of analytical irreproducibility), due to random sampling from a population with ample variability in disease and the presence of ‘disease data subtypes’ (or modes). To visualize data distribution, we used kernel-density-violin plots (rarely used in rodent studies; 0%, 0/38, 95%CI=6.9e-18,9.1) as a method to identify ‘disease data subtypes’. We also found that hGM preclinical rodent studies do not use cluster statistics when needed (97.4%, 37/38, 95%CI=86.5,99.5), and that scientists who increased N, concurrently reduced the number of mice/donor ( y =-0.21 x, R 2 =0.24 ; and vice versa), indicating that statistically, scientists replace the disease variance in mice by the variance of human disease in their studies. Conclusion: Instead of assuming that increasing N will solve reproducibility and identify clinically-predictive findings on causality in preclinical microbiome studies, we propose the visualization of data distribution using kernel-density’-violin plots to identify ‘disease data subtypes’ to self-correct, guide and promote the personalized investigation of disease subtype mechanisms.
Covariation of the gut microbiome with diet in Aves
Authors: Xiao Kangpeng , Fan Yutan , Zhang Zhipeng , Shen Xuejuan , Li Xiaobing , Liang Xianghui , Bi Ran , Wu Yajiang , Zhai Junqiong , Dai Junwei , Irwin David M. , Chen Wu , Shen Yongyi 
Published: April 2020

Abstract
Background:Research over the past few decades has revealed a vital role for the gut microbiome in the health of various animals including birds. Multiple factors can influence the gut microbiome. Opportunistic feeding and multiple other environment factors can influence the results, and bias the conclusions, when wild animals are used to study the influence of phylogeny and diet on their gut microbiomes. Therefore, to study this question in this study, we collected fecal samples from 43 species of Aves at one time to avoid influences such as geography, weather, and season. Results:Approaches based on both 16S rRNA gene sequencing (135 samples) and whole metagenome shotgun sequencing (17 samples) were used. Our data show that diets containing native starch will increase the abundance of Lactobacillus in gut microbiome, while those containing plant-derived fiber will mainly enrich the levels of Clostridium. Greater numbers of Fusobacteria and Proteobacteria are detected in carnivorous birds, while in birds fed a commercial corn-soybean basal diet, a stronger inner-connected microbial community containing Clostridia and Bacteroidia was enriched. Furthermore, a microbial functional analysis based on the metagenomic sequences showed that the function of microbes was adapted to different food types to achieve the most beneficial state for the hosts. Conclusions:The covariation of diet and gut microbiome identified in our study demonstrates modulation of the gut microbiome by dietary diversity and expands our knowledge of diet-microbiome-host interactions in birds.