bluuebunny/crossref_metadata_2025_split huggingface dataset:
Deep Learning for Multi-Scale Molecular Modeling
Authors: Zhang Jun , Lei Yaokun , Yang Yi Isaac , Gao Yi Qin 
Published: May 2020

Molecular simulations are widely applied in the study of chemical and bio-physical systems. However, theaccessible timescales of atomistic simulations are limited, and extracting equilibrium properties of systemscontaining rare events remains challenging. Two distinct strategies are usually adopted in this regard: eithersticking to the atomistic level and performing enhanced sampling, or trading details for speed by leveragingcoarse-grained models. Although both strategies are promising, either of them, if adopted individually,exhibits severe limitations. In this paper we propose a machine-learning approach to ally both strategies sothat simulations on different scales can benefit mutually from their cross-talks: Accurate coarse-grained (CG)models can be inferred from the fine-grained (FG) simulations through deep generative learning; In turn, FGsimulations can be boosted by the guidance of CG models via deep reinforcement learning. Our methoddefines a variational and adaptive training objective which allows end-to-end training of parametricmolecular models using deep neural networks. Through multiple experiments, we show that our method isefficient and flexible, and performs well on challenging chemical and bio-molecular systems.
Pengaruh Formulasi Kadar Protein dan Kalsium pada MP-ASI Kacang Tunggak dan Beras Merah terhadap Uji Organoleptik pada Ibu Bayi dan Uji Daya Terima pada Bayi
Authors: Aina Qorry , Irianti Bayu 
Published: May 2020

Background: The prevalence of stunting toddlers in Indonesia is still high. The causes of stunting include the low nutritional value of food consumed by infants. Foods that are rich in nutrients include cowpea and brown rice. Objective: to determine the acceptability and protein and calcium content of porridge with the addition of cowpea and rice through organoleptic testing. Method: this type ofresearch is quasi-experimental. Data collection through organoleptic test on the baby’s mother and acceptance test in baby. Addition of cowpea and brown rice are X1 cowpea 100% brown rice 50% and X2 cowpea 50% and brown rice 100% Analysis of organoleptic test data on porridge using Mann Whitney. Results: Statistical test results showed that the use of cowpea and brown rice affected the color of the porridge (p=0.00) and the taste of the porridge (p=0.04). The use of cowpea and brown rice had no effect on the aroma of porridge (p=0.06), texture (p=0.93) and preference level (p=0.94). Results acceptance porridge with formula X2 more acceptable than X1 because have a higher average and less limp. The highest content of pro-tein and calcium in porridge at X1 is 3.29% and 70.40 mg / kg. Conclusion: the use of cowpea and brown rice in MP-ASI baby porridge affected the organoleptic test results in the color category, and he taste of the porridge.Keywords: cowpea, brown rice, weaning food
الفروق في سمات الشخصية بين الأحداث الجانحين وغير الجانحين باستخدام اختبار كاتل ذي العوامل الستة عشر للشخصية
Authors: Tayseer Elbokai Hayfa 
Published: May 2020

تهدف الدراسة الحالية إلى معرفة الفروق في سمات الشخصية بين الأحداث الجانحين وغير الجانحين باستخدام اختبار العوامل الستة عشر للشخصية.
ولتحقيق هذا الهدف قامت الباحثة بتطبيق اختبار كاتل للعوامل الستة عشر للشخصية على عينة من الأحداث الجانحين والجانحات بدار تربية وتأهيل الأحداث ومركز الإصلاح والتأهيل للفتيات في عمان، بعينة بلغ عددها (40) جانحًا وجانحة مقسمة بالتساوي بينهما، وعينة من غير الجانحين تم اختيارها من طلبة مدارس عمان في المرحلة الثانوية، بلغ عددها (60) طالبًا وطالبة.
وخلصت الدراسة إلى وجود فروق ذات دلالة إحصائية بين الذكور الجانحين وغير الجانحين في عاملين من عوامل الشخصية، هما (الدفء، والتوتر)، الدفء لصالح الجانحين والتوتر لصالح الأسوياء، وهذا يعني أن الجانحين أكثر دفئًا من الأسوياء في حين أن الأسوياء أكثر توترًا من الجانحين
Caracterização fisionômica da Restinga da Praia de Panaquatira, São José de Ribamar, Maranhão (Physiognomic characterization of the Restinga of Panaquatira Beach, São José de Ribamar, Maranhão)
Authors: Lima Gustavo Pereira , Lacerda Dinnie Michelle Assunção , Lima Hugo Pereira , Almeida Jr. Eduardo Bezerra de 
Published: May 2020

As restingas são consideradas como um dos tipos vegetacionais mais expressivos da costa brasileira, porém as definições das fisionomias deste ecossistema ainda permanecem conflituosas de acordo com alguns autores. Por este motivo, o presente estudo teve como objetivo descrever as fisionomias da praia de Panaquatira (02°28’23”S 44°03’13,8”W), situada no município de São José de Ribamar, Maranhão. Para caracterização das fisionomias seguiu-se a classificação usual nos estudos de restinga do Nordeste do país, que categoriza as formações fisionômicas em campo, frutíceto e floresta, com suas diferentes subdivisões. A partir de levantamentos realizados na área identificou-se seis fisionomias: campo aberto não inundável, campo aberto não inundável-halófilo, campo fechado inundável de dunas, campo fechado inundável de pós-dunas, frutíceto aberto não inundável e frutíceto fechado não inundável. De modo geral, o estudo possibilitou a identificação de diversas fisionomias associadas à restinga de Panaquatira, demonstrando assim, tratar-se de um ecossistema altamente diversificado. Além de contribuir com dados essenciais para a execução de estudos mais detalhados, futuramente, sobre a vegetação costeira. A B S T R A C TThe “restinga” is considered as one of the most significant vegetation types of the Brazilian coast, but the physiognomic definitions this ecosystem are still in conflict according to some authors. For this reason, this study aimed to describe the physiognomies at Panaquatira Beach (02 ° 28'23 "S 44 ° 03'13,8" W), located in São José de Ribamar, Maranhão. The physiognomic characterization followed the usual classification in “restinga” studies of Northeast Region of Brazil, which categorize the physiognomic formations in the field, scrub and forest, with their different subdivisions. From studies performed in this area were identified six physiognomies: non-ﬂooded open ﬁelds, halophilous ﬂooded open fields, flooded closed dune fields, flooded closed field after dune, non-ﬂooded open scrub and non-ﬂooded closed scrub. Overall, the study enabled the identification of several physiognomies associated with the "restinga" of Panaquatira, thus demonstrating that this is a highly diverse ecosystem. In addition to contributing with essential data to perform more detailed studies in the future, on the coastal vegetation.Keywords: physiognomy, Maranhão coast, conservation.
PENINGKATAN KAPASITAS PRODUKSI IKAN MELALUI PENERAPAN MANAJEMEN KUALITAS AIR DAN PROBIOTIK DI KELOMPOK RAJA OLING KECAMATAN SUKUN KOTA MALANG
Authors: Sutarjo Ganjar Adhywirawan , Sudibyo Rahmad Pulung 
Published: May 2020

Sektor perikanan merupakan salah satu sektor utama dalam mewujudkan ketahanan pangan nasional, namun upaya pengembangan potensi perikanan budidaya khususnya perikanan budidaya air tawar memiliki tantangan dalam pengelolaannya diantaranya adalah menurunnya mutu lingkungan akibat pencemaran, semakin meningkatnya harga pakan buatan pabrik, dan tingginya serangan penyakit yang di sebabkan oleh belum tepatnya penerapan sistem budidaya ikan. Kondisi tersebut, perlu mendapatkan perhatian salah satunya melalui program pengabdian masyarakat internal (PPMI) yang dilaksankan oleh tim perikanan Universitas Muhammadiyah Malang bersama mitra kelompok pembudidaya ikan ”Raja Oling”. Tujuan dari program PPMI adalah untuk meningkatkan ketrampilan dan pengetahuan mitra terkait cara budidaya ikan yang baik (CBIB), meningkatkan kemampuan Mitra dalam menerapkan manajemen kualitas air melalui penerapan biofilter tanaman air dan pengelolaan mutu air secara berkala, serta meningkatkan ketrampilan dan pengetahuan mitra dalam penggunaan dan perbanyakan probiotik berbasis bahan baku lokal. Kegiatan ini dilaksanakan selama 1 tahun, bertempat di masyarakat pembudidaya ikan yang tergabung dalam kelompok “Raja Oling” di Kelurahan Gadang Kecamatan Sukun Kota Malang. Metode program yang digunakan adalah melalui pelatihan dan pendampingan peningkatan ketrampilan dan pengetahuan mitra tentang cara budidaya ikan yang baik dan ramah lingkungan. pelatihan dan pendampingan teknik pengelolaan kualitas air budidaya ikan air tawar, serta meningkatkan keterampilan mitra terkait teknik perbanyakan probiotik berbasis bahan baku lokal. Hasil kegiatan pelatihan dan pendampingan penerapan manajemen kualitas air pada kegiatan budidaya ikan lele, manajemen budidaya ikan dan konstruksi kolam, dan proses pembuatan pakan ikan mandiri dan perbanyakan probiotik berbasis bahan baku lokal dapat diterima sangat baik, dan berdasarkan evaluasi dapat meningkatkan kapasitas produksi sekaligus perbaikan sistem budidaya ikan di kelompok tani Raja Oling.
The European COST Action VascAgeNet Fostering Innovation — When Industry Comes to Science
Authors: Mayer Christopher C. , Climie Rachel E. , Hametner Bernhard , Bruno Rosa-Maria 
Published: May 2020

AbstractVascAgeNet is a new European network which will join forces in order to refine, harmonize and promote the vascular ageing concept. It aims to bring innovations in cardiovascular research from bench to bedside and to establish assessment of vascular ageing in clinical practice. The interdisciplinary, inter-country and intersectional approach will enable all important players at the different stages of the innovation process to come together, as recommended in the triple or quadruple helix model of innovation, in order to guarantee best solutions. This is deemed necessary in order for economic and revolutionary solutions to be fit for wide-spread clinical use, especially in low-income and inclusiveness target countries. Thus, a clear case exists for a strong collaboration between science and industry, to foster innovations and breakthroughs in vascular ageing in order to improve clinical practice and to reduce the burden of cardiovascular diseases globally.
Desarthrodesis of ankle and subtalar stabilization with a flexible system
Authors: Guerrero-Forero Alvaro Santiago , De la Torre Otilia Gallegos , Gómez-Carlín Luis A. 
Published: May 2020

Patients who have undergone ankle arthrodesis frequently suffer from alterations in the adjacent joints and functional limitations. A 56-year-old female with a 22-year history of ankle arthrodesis underwent a conversion of ankle arthrodesis to total ankle replacement, followed by stabilization of the subtalar joint with a flexible system. The FAAM scale preoperative and eight-week postoperative scores were 39/100 and 88/100, respectively, and the SF-36 scale preoperative and eight-week postoperative scores were 37.52 and 73.61, respectively. In this case, ankle function was recovered after the conversion of ankle arthrodesis to total ankle replacement. With this technique, we obtained satisfactory functional results. Level of Evidence V; Therapeutic Study, Expert Opinion.
Neuron-specific enolase as a diagnostic marker of chronic gastroduodenitis in children
Authors: Dombayan S. KH. , Kharitonovа L. А. , Panova I. V. 
Published: May 2020

Objective: to assess the nature of changes in the level of neuron-specific enolase (NSE) in children suffering from chronic gastroduodenitis, depending on the severity of the disease, gender and physical development indicators.Materials and methods. The study group included 154 children aged 8–15 years with chronic gastroduodenitis. The main group includes children with superficial gastroduodenitis (group I) and erosive gastroduodenitis (group II). The control group consisted of 56 healthy children. All children underwent an assessment of physical development. The serum NSE level was determined by enzyme-linked immunosorbent assay. It was revealed that the main parameters of the physical development of children from the control group exceeded the values of similar parameters of children of the main group. High NSE values were established in children with chronic gastroduodenitis in comparison with the control (p≤0.01). The NSE level in boys exceeded the value of the indicator in girls in the main group and in the control group. The level of NSE in girls of the main group exceeded the value of NSE in healthy girls (p≤0.05). Studying the level of NSE taking into account gender and the severity of the pathological process revealed higher rates in boys with erosive gastroduodenitis compared with the control group (p≤0.05). In the group of children with erosive gastroduodenitis, higher NSE rates were found in boys compared with girls (p<0.05).Conclusions: A high level of NSE in children with erosive gastroduodenitis and revealed gender differences in NSE concentrations in blood serum indicate the possible role of this indicator in the development of severe forms of the disease and do not exclude the possible association of the effects of this enzyme with the function of sex hormones. The quantitative values of NSE for predicting the development of chronic gastroduodenitis in children are established.
أثر استراتيجيتي ( عباءة الخبير وافعل ولا تفعل ) في تحصيل مادة قواعد اللغة العربية عند طالبات الصف الاول المتوسط
Authors: عبد علي زيدان رنا 
Published: May 2020

يرمي البحث الحالي إلى معرفة اثر استراتيجيتي(عباءة الخبير وافعل ولا تفعل ) في تحصيل مادة قواعد اللغة العربية عند طالبات الصف الاول المتوسط .
كانت ثانوية الزهراء للبنات - ميداناً لتطبيق التجربة، إذ تألفت عينة البحث من (93) طالبة، بواقع (31) طالبة في المجموعة التجريبية الأولى التي درست وفق استراتيجية (عباءة الخبير)، و(32) طالبة في المجموعة التجريبية الثانية التي درست وفق استراتيجية (افعل ولا تفعل) ، و(30) طالبة في المجموعة الضابطة التي درست وفق الطريقة الاعتيادية، صاغت الباحثة (53) هدفاً سلوكياً، وعدّت خططاً انموذجية لمجموعات البحث الثلاث على وفق استراتيجية (عباءة الخبير) , واستراتيجية (افعل ولا تفعل) , والطريقة الاعتيادية. درست الباحثة مجموعات البحث الثلاث(التجريبية الاولى والتجريبية الثانية والضابطة) بنفسها، وأعدت اختباراً تحصيلياً بعدياً اتسم بالصدق والثبات، بلغ عدد فقراته (40) فقرة . طبقت الباحثة الاختبار التحصيلي البعدي على افراد مجموعات البحث الثلاث (التجريبية الاولى والتجريبية الثانية والضابطة) واستعملت الوسائل الإحصائية الملائمة لتحليل نتائج البحث التي أظهرت تفوق طالبات المجموعة التجريبية الثانية التي درست وفق استراتيجية ( افعل ولا تفعل ) على طالبات المجموعتين ]التجريبية الاولى التي درست وفق استراتيجية ( عباءة الخبير ) والضابطة التي درست وفق الطريقة الاعتيادية [ في التحصيل .
إضطراب إدمان الإنترنت وعلاقته بالعزلة الإجتماعية لدى طلبة الجامعة
Authors: عبدالسادة راضي مؤيد , محمد حسن براء 
Published: May 2020

يتحدد البحث الحالي بالتعرف على:

إضطراب إدمان الإنترنت لدى طلبة الجامعة.
الفروق في إضطراب إدمان الإنترنت لدى طلبة الجامعة حسب متغيري الجنس (ذكور- إناث) والتخصص الدراسي (علمي- إنساني).
العزلة الإجتماعية لدى طلبة الجامعة.
الفروق في العزلة الإجتماعية لدى طلبة الجامعة حسب متغيري الجنس(ذكور- أناث)، والتخصص الدراسي (علمي- إنساني).
العلاقة بين إضطراب إدمان الإنترنت والعزلة الإجتماعية.

وتحقيقاً لأهداف البحث تم إستعمال مقياس إضطراب إدمان الإنترنت الذي تألف من (24) فقرة، ومقياس العزلة الإجتماعية الذي تألف من (20) فقرة، وتطبيقهما على عينة بلغت (200) طالب جامعي من الجامعة المستنصرية. وبعد معالجة البيانات إحصائياً أظهرت النتائج:

أن عينة البحث تتصف بإضطراب إدمان الإنترنت.
لا توجد فروق ذات دلالة إحصائية في إضطراب إدمان الإنترنت بين الذكور والأناث من طلبة الجامعة حسب متغير الجنس، فيما أشارت نتائج المقارنة بأنه توجد فروق ذات دلالة إحصائية في إضطراب إدمان الإنترنت بين طلبة الجامعة من ذوي التخصص العلمي وأقرانهم من ذوي التخصص الإنساني، ولصالح التخصص الإنساني.
أن عينة البحث تتصف بالعزلة الإجتماعية.
لا توجد فروق إحصائية بين الذكور والإناث من طلبة الجامعة في العزلة الإجتماعيةحسب متغير الجنس، كما وأشارت نتائج المقارنة لمتغير التخصص الى عدم وجود فروق ذي دلالة إحصائية في العزلة الإجتماعية بين طلبة الجامعة من ذوي التخصص العلمي وأقرانهم من ذوي التخصص الإنساني.
وجود علاقة إرتباطية بين إضطراب إدمان الإنترنت والعزلة الإجتماعية.

وخرج البحث بعدد من التوصيات والمقترحات.
Morphometric Analysis of Superior Articular Surface of Tibia in Dry Cadaveric Bones
Authors: Pandit Ruku , Sharma Nitasha 
Published: May 2020

Background: Total knee arthroplasty is the most cost effective and rapidly evolving technique. The success of procedure relies on appropriate sizing of tibial component, for which elaborate information of various dimensions of upper surface of tibia is mandatory. Hence, this study is aiming to generate baseline data on antero-posterior and transverse measurements of medial and lateral condyles and intercondylar area of upper surface of tibia. Methods: The study was conducted in 42 dry human cadaveric tibia with unidentified age and sex, in the Department of Anatomy, College of Medical Sciences and Teaching Hospital, Chitwan. The antero-posterior and transverse measurements of medial and lateral condyles and intercondylar area of tibia were recorded in millimeter (mm) with digital Vernier calipers. The data was analysed using SPSS version 16.0. Results: The antero-posterior and transverse measurements of medial condyle of tibia were 43.00±5.95 mm and 25.21±8.08 mm respectively on the right side and 45.33±5.36 mm and 27.43±8.57 mm respectively on the left side and that of lateral condyle were 37.94±5.64 mm and 25.21±8.71 mm respectively on the right side and 41.03±3.65 mm and 27.06±8.83 mm respectively on the left side. The antero-posterior and transverse measurements of intercondylar area of tibia were 47.49±6.31 mm and 15.71±3.93 mm respectively on the right side and 49.24±6.91 mm and 15.02±3.88 mm respectively on the left side. The variation in the measurements between right and left tibia showed significant difference only for antero-posterior measurement of lateral condyle (p<0.05). Conclusions: The study generates baseline data regarding various anthropometric measurements of upper surface of tibia, which will assist the orthopedic surgeon to create a resected bony surface identical to the tibial component of an implant in unilateral and total knee arthroplasty.
Keywords: measurement; morphometric; superior articular surface; tibial condyles.
Comparative Study of Fingerprint Patterns of Two Ethnic Groups: A Nigerian Study
Authors: Jaiyeoba-Ojigho Efe Jennifer , Odokuma Igho Emmanuel , Igbigbi Patrick Sunday 
Published: May 2020

Background: The uniqueness of fingerprints have made it possible for anthropologist to carry out studies on ethnic differences, heritability and linguistic relationships among individuals. The study aimed at investigating and comparing fingerprint patterns of the Itsekiri and Urhobo ethnic groups in Warri, South Southern Nigeria. Methods: A total of 30 males and 30 females each from the Itsekiri and Urhobo tribe were investigated. Fingerprints of participants were obtained with a Hewlett placard G4010 fingerprint scanner. Chi-square and Mann Whitney U test were used to test for an association between non parametric variables, significance was accepted at P<0.05. Results: Finding showed that the ulnar loop was the most predominant pattern in the studied population. Fingerprint patterns and total finger ridge count showed dimorphism among the Itsekiris’ as compared to the atd angle of the left fingers seen in the Urhobos’ (p = 0.021; 0.010; 0.038). Significant differences were observed in fingerprint patterns of the right and left thumb alongside the right middle finger among the respective tribes (P=0.047; 0.007; 0.024). Findings also showed a significant difference in TFRC and atd angle between the Itsekiris’ and Urhobos’ (P= 0.010; 0.002; 0.027) . Conclusions: The ulnar loop was dominant among the Itsekiri females and Urhobo males while the whorl and arch patterns were frequent in the Itsekiri males and the Urhobo females.
Keywords: Delta State; fingerprint; Itsekiri; Urhobo; Warri.
Identification parameters for accident reconstruction software at frontal car impact
Authors: Stopel Michał , Aleksandrowicz Piotr , Skibicki Dariusz 
Published: May 2020

Abstract
The study presents an analysis of the frontal impact of a Dodge Grand Caravan car colliding with different obstacles - a rigid barrier, for full and 50 % overlaps, and a pole with 0.5 m. diameter. Simulations were performed using a V-Sim 4 program at three data sets: default data offered by the program, data established by experts on the basis of their experience and identified on the basis of impact simulation via a LS-Dyna program. The results obtained showed that the attainment of a precise simulation is possible only when the data of V-Sim program is formulated in accordance with an advanced MES analysis. This usually pertains to cases when there is no full overlap of the vehicle body in connection with the obstacle. The results of this work may offer some directions for the development of this type of simulation program. They also show users how important it is to provide accurate input data to achieve reliable calculation results.
The mine blast algorithm for the structural optimization of electrical vehicle components
Authors: Yıldız B. S. 
Published: May 2020

Abstract
The shape optimization of mechanical and automotive component plays a crucial role in the development of automotive technology. Presently, the use of derivative-free metaheuristics in combination with finite element analysis for mechanical component design is one of the most focused on topics due to its simplicity and effectiveness. In this research paper, the mine blast algorithm (MBA) is used to solve the problem of shape optimization for a vehicle door hinge to prove how the MBA can be used for solving shape optimization problems in designing electrical vehicles. The results show the advantage of the MBA for designing optimal components in the automotive industry.
Identification of the concrete damage degree based on the principal component analysis of acoustic emission signals and neural networks
Authors: Wang Yan , Jie G. , Na W. , Chao Y. , Li Z. , Jun C. L. 
Published: May 2020

Abstract
This paper aims to improve the calculation efficiency and accuracy of concrete damage degree identification, and then to analyze the damage mechanism of concrete damage. First, the correlation analysis and principal component analysis of 15 characteristic parameters of acoustic emission signals accompanying concrete uniaxial compression and splitting damage process are performed through which the dimension is reduced into 5 non-correlated principal components. Then, based on the analysis of the relationship between each principal component and the damage and cracking mechanism of concrete, the damage degree of concrete is identified as an input variable of the BP neural network. The results show that the 5 principal components effectively eliminate redundant information and carry information on the failure mechanism of concrete damage and the damage process. Principal component analysis and the neural network are used to achieve the accurate recognition of acoustic emission parameters and the degree of concrete damage.