bluuebunny/crossref_metadata_2025_split huggingface dataset:
Metallurgical Processing Strategies for Metals Recovery from Industrial Slags
Authors: Habib Aqsa , Bhatti Haq Nawaz , Iqbal Munawar 
Published: June 2019

Abstract
Slag produced as a byproduct in industrial processes, contains considerable metals contents, which need to be recovered to avoid environmental contamination. In present review, the types, applications, recovery of metals from slag and their hazardous effects have been discussed. Gravimetric, magnetic, floatation, pyrometallurgical and hydrometallurgical treatments are discussed for processing of charge chrome, steel, copper smelter, brass smelter, tin, incineration, ferrochrome and silico-manganese slags for the extraction of various metal ions (Mg, Cu, Zn, Pb, Cd, Ni, Co, Mn, Fe, As, Cr, Al, Nb, Ag, Au, Nb, Ta, Cu, Co, Ni, Fe, V, Cr). The possibility of biometallurgical processing of slags is also evaluated. Merits and demerits of extraction and purification techniques are highlighted with possible suggestions and possibility of integrated leaching techniques is also discussed.
Molecular Dissection of Quantitative Variation in Bermudagrass Hybrids (Cynodon dactylonxtransvaalensis): Morphological Traits
Authors: Khanal Sameer , Dunne Jeffrey C , Schwartz Brian M , Kim Changsoo , Milla-Lewis Susana , Raymer Paul L , Hanna Wayne W , Adhikari Jeevan , Auckland Susan A , Rainville Lisa , Paterson Andrew H 
Published: June 2019

AbstractBermudagrass (Cynodon (L.)) is the most important warm-season grass grown for forage or turf. It shows extensive variation in morphological characteristics and growth attributes, but the genetic basis of this variation is little understood. Detection and tagging of quantitative trait loci (QTL) affecting above-ground morphology with diagnostic DNA markers would provide a foundation for genetic and molecular breeding applications in bermudagrass. Here, we report early findings regarding genetic architecture of foliage (canopy height, HT), stolon (stolon internode length, ILEN and length of the longest stolon LLS), and leaf traits (leaf blade length, LLEN and leaf blade width, LW) in 110 F1 individuals derived from a cross between Cynodon dactylon (T89) and C. transvaalensis (T574). Separate and joint environment analyses were performed on trait data collected across two to five environments (locations, and/or years, or time), finding significant differences (P &lt; 0.001) among the hybrid progeny for all traits. Analysis of marker-trait associations detected 74 QTL and 135 epistatic interactions. Composite interval mapping (CIM) and mixed-model CIM (MCIM) identified 32 main effect QTL (M-QTL) and 13 interacting QTL (int-QTL). Colocalization of QTL for plant morphology partially explained significant correlations among traits. M-QTL qILEN-3-2 (for ILEN; R2 = 11–19%), qLLS-7-1 (for LLS; R2 = 13–27%), qLEN-1-1 (for LLEN; R2 = 10–11%), and qLW-3-2 (for LW; R2 = 10–12%) were ‘stable’ across multiple environments, representing candidates for fine mapping and applied breeding applications. QTL correspondence between bermudagrass and divergent grass lineages suggests opportunities to accelerate progress by predictive breeding of bermudagrass.
DOSE RATE IN A DEACTIVATED URANIUM MINE
Authors: Pereira Wagner De Souza , Kelecom Alphonse , Da Silva Ademir Xavier , Lopes José Marquez , Do Carmo Alessander Sá , Dias Ayandra Oliveira , Pinto Carlos Eduardo Cogo 
Published: June 2019

The Ore Treatment Unit is a deactivated uranium mine and milling situated in Caldas, MG, BR. Although disabled, there are still areas considered controlled and supervised from the radiological point of view. In these areas, it is necessary to keep an occupational monitoring program to ensure the workers' safety and to prevent the dispersion of radioactive material. For area monitoring, the dose rate, in µSv∙h-1, was measured with Geiger Müller (GM) area monitors or personal electronic monitors type GM and thermoluminescence dosimetry (TLD), in mSv∙month-1, along the years 2013 to 2016. For area monitoring, 577 samples were recorded; for personal dosimeters monitoring, 2,656; and for TLD monitoring type, 5,657. The area monitoring showed a mean dose rate of 6.42 µSv∙h-1 associated to a standard deviation of 48 µSv∙h-1 with a maximum recorded value of 685 µSv∙h-1. 96 % of the samples were below the derived limit per hour for workers (10 µSv∙h-1). For the personal electronic monitoring, the average of the data sampled was 15.86 µSv∙h-1, associated to a standard deviation of 61.74 µSv∙h-1. 80 % of the samples were below the derived limit and the maximum recorded was 1,220 µSv∙h-1. Finally, the TLD showed a mean of 0.01 mSv∙h-1 (TLD detection limit is 0.2 mSv∙month-1 equivalent to 0.28 µSv∙h-1), associated to a standard deviation of 0.08 mSv∙h-1. 98% of the registered values were below 0.2 mSv∙month-1 and less than 2 % of the measurements had values above the limit of detection. The samples show areas with low risk of external exposure, as can be seen by the TLD evaluation. Specific areas with greater risk of contamination have already been identified, as well as operations at higher risks. In these cases, the use of the individual electronic dosimeter is justified for a more effective monitoring. Radioprotection identified all risks and was able to extend individual electronic monitoring to all risk operations, even with the use of the TLD.
Experimental Estimation of Moderator Temperature Coefficient of the IPEN-MB-01 Reactor
Authors: Da Silva Rubens Cavalcante 
Published: June 2019

The aim of this article is to present the procedure for the experimental estimation of the Moderator Temperature Coefficient of Reactivity of the IPEN/MB-01 Research Reactor, a parameter that has an important role in the physics and the control operations of any reactor facility. At the experiment, the IPEN/MB-01 reactor went critical at the power of 1W (1% of its total power), and whose core configuration was 28x26 rectangular array of UO2 fuel rods, inside a light water (moderator) tank. In addition, there was a heavy water (D2O) reflector installed in the West side of the core to obtain an adequate neutron reflection along the experiment. The moderator temperature was increased in steps of 4oC, and the measurement of the mean moderator temperature was acquired using twelve calibrated thermocouples, placed around the reactor core. As a result, the mean value of -4.81 pcm/°C was obtained for such coefficient. The curves of ρ(T) (Reactivity x Temperature) and (Moderator Temperature Coefficient of Reactivity x Temperature) were developed using data from an experimental measurement of the integral reactivity curves through the Stable Period and Inverse Kinetics Methods, that was carried out at the reactor with the same core configuration. Such curves were compared and showed a very similar behavior between them.
Authentication of Keys Distributed by the Diffie-Hellman Method for Mobile Devices based on Authentication Codes and Magnetometric Data
Authors: Yakovlev Viktor 
Published: June 2019

The wide distribution of mobile wireless devices (smartphones, tablets, etc.) warrants cryptographic protection of information transmitted by these devices, which requires supplying these devices with keys and providing their authentication. Recently, research on key authentication methods within scenarios of pairing mobile devices, has been increasingly relevant. In these conditions, mobile devices are located close to each other, up to the physical contact, and an additional key sharing authenticated channel protected from interception is established for purposes of key authentication.
The analysis of additional channel versions: visual, acoustic, vibration, tactile, and magnetometric shows advantages of the latter one in terms of speed and reliability of authentication, as well as easer se of this channel compared to other methods. A magnetometer channel forms if there are magnetometers in mobile devices that measure the Earth’s magnetic field. Random fluctuations of the magnetic field at the measurement point allow to generate in a pair of mobile devices random sequences that coincide with a high probability and which can be used to authenticate session keys.
The “Magparing” protocol of mobile devices keys authentication, which are distributed by Diffie-Hellman method is studied. his protocol is based on the magnetometer data measuring. We demonstrate that the protocol is succeptible to “man-in-the-middle” attack. This fact is confirmed also by software AVISPA simulation.
A new key authentication method based on the use of authenticating code (A-code) is proposed. Authenticators for Diffie-Hellman values are generated based on A-code blocks and random sequences obtained by the reading of magnetometer’s values. An approach for A-code parameters optimization, that conforms to the requirements for authentication key length and both to the probabilities of false key removal and false key deception, is investigated. We present an example of code parameters for key authentication with the length of 256 bits, providing the probability of a false key agreement of not greater than 10-9 and a probability of false rejection of a true key equal to –10–6, which shows viability of the proposed authentication method.
A Phase I Study of Binimetinib (MEK162) Combined with Pexidartinib (PLX3397) in Patients with Advanced Gastrointestinal Stromal Tumor
Authors: Rosenbaum Evan , Kelly Ciara , D'Angelo Sandra P. , Dickson Mark A. , Gounder Mrinal , Keohan Mary L. , Movva Sujana , Condy Mercedes , Adamson Travis , Mcfadyen Chloe R. , Antonescu Christina R. , Hwang Sinchun , Singer Sam , Qin Li-Xuan , Tap William D. , Chi Ping 
Published: June 2019

Abstract

Lessons Learned
The combination of pexidartinib and binimetinib was safe and tolerable and demonstrated encouraging signs of efficacy in two patients with advanced gastrointestinal stromal tumor (GIST) refractory to tyrosine kinase inhibitors (TKIs). Molecular profiling of GISTs at diagnosis and upon progression may provide insight into the mechanisms of response or resistance to targeted therapies. Additional trials are needed to further explore combined KIT and MEK inhibition in treatment-naïve and TKI-refractory patients with advanced GIST.

Background
Nearly all patients with advanced gastrointestinal stromal tumor (GIST) develop resistance to imatinib, and subsequent treatments have limited efficacy. Dual inhibition of KIT and MAPK pathways has synergistic antitumor activity in preclinical GIST models.

Methods
This was an investigator-initiated, phase I, dose escalation study of the MEK inhibitor binimetinib combined with pexidartinib, a potent inhibitor of CSF1R, KIT, and FLT3, in patients with advanced or metastatic GIST who progressed on imatinib. The primary endpoint was phase II dose determination; secondary endpoints included safety, tolerability, and efficacy. An expansion cohort to further evaluate safety and efficacy was planned.

Results
Two patients were treated at dose level one (binimetinib 30 mg b.i.d. and pexidartinib 400 mg every morning and 200 mg every evening), after which the study was terminated by the manufacturer. No dose-limiting toxicities (DLTs) were reported, and treatment was well tolerated. The only grade ≥3 treatment-emergent adverse event (TEAE) was asymptomatic elevated creatine phosphokinase (CPK). Both patients had a best response of stable disease (SD) by RECIST. Progression-free survival (PFS) and overall survival (OS) were 6.1 and 14.6 months, respectively, in one patient with five prior lines of therapy. The second patient with NF1-mutant GIST had a 27% decrease in tumor burden by RECIST and remains on study after 19 months of treatment.

Conclusion
Pexidartinib combined with binimetinib was tolerable, and meaningful clinical activity was observed in two imatinib-refractory patients.
“İyi Müslüman” Olmak: Birleşik Krallık ve Bangladeş'te Tebliğ Cemaati, yazar Bulbul Siddiqi
Authors: Biçakcı Harun 
Published: June 2019

Kitap Değerlendirmesi “İyi Müslüman” Olmak: Birleşik Krallık ve Bangladeş'te Tebliğ Cemaati, yazar Bulbul Siddiqi, (Singapore: Springer, 2018).
PENGARUH ATRIBUT SUPERMARKET TERHADAP IMPULSE BUYING (SURVEI PADA SUPERMARKET DI KOTA BANDUNG)
Authors: Arifianti Ria 
Published: June 2019

This research is conducted to analyze the influence of attribute supermarket on impulse buying at Supermarket Bandung. The Goal of this research is also to know the attribute supermarket that influence the impulse buying , supporting factors and how the problems take place.The descriptive-verificative method is used in this research. Data collection methods are literature and field studies. Field study covers observation, interview and structural questionnaires. The questionnaires are given to 75 consumers at Supermarket Bandung. The sistematic sampling is used as sampling tecgnique. Data are analyzed by qualitative analysis and correlation multiple regresion statistical.The analysis confirms that there are influences on attribute supermarket , impulse buying at Supermarket Bandung. That is, if attribute supermarket is carefully done, it will increase the impulse buying.
EXPERIENTIAL MARKETING DAN BRANDED CUSTOMER EXPERIENCE KAITANNYA DENGAN LOYALITAS PELANGGAN RESTORAN DAN CAFE SERTA DAMPAKNYA PADA CITRA BANDUNG SEBAGAI DESTINASI PARIWISATA INDONESIA
Authors: Wibowo Lili Adi 
Published: June 2019

Meningkatnya intensitas persaingan bisnis restoran dan café menyebabkan penurunan tingkat loyalitas pelanggan. Situasi ini mengakibatkan terancamnya eksistensi bisnis restoran dan café, sehingga perlu dilakukan revitalisasi dalam rangka menciptakan dan mempertahankan loyalitas pelanggan melalui strategi penciptaan program experiential marketing yang tepat, unik dan berkesinambungan dalam rangka membangun branded customer experience. Dengan eksisnya bisnis restoran dan cafe diharapkan dapat menciptakan citra Bandung sebagai kota restoran dan cafe yang unik yang akhirnya dapat memberikan daya tarik sebagai destinasi pariwisata Indonesia. Penelitian ini bertujuan untuk menganalisis pengaruh experiential marketing terhadap branded customer experience dan loyalitas pelanggan restoran dan café, serta dampaknya pada citra Bandung sebagai destinasi pariwisata Indonesia. Metode penelitian yang digunakan yaitu metode descriptive dan explanatory survey dengan ukuran sampel sebanyak 440 pelanggan dari 14 restoran dan cafe di Bandung melalui wawancara, observasi, angket, serta dokumentasi. Teknik analisis data adalah Structural Equation Model dengan program Lisrel. Hasil penelitian menunjukkan bahwa experiential marketing dan branded customer experience secara bersama-sama berpengaruh lebih besar terhadap loyalitas pelanggan restoran dan cafe maupun terhadap citra Bandung dibandingkan pengaruh langsung dari masing-masing variabel tersebut. Temuan empirik yang menarik bahwa faktor pembentuk experiential marketing adalah variasi dan kualitas makanan, atmosfir, kecepatan pelayanan, nilai, kenyamanan dan layout restoran dan cafe. Citra Bandung yang melekat di benak pelanggan restoran dan cafe adalah sebagai pusat belanja factory outlet. Temuan teoritik menunjukkan perlu adanya reklasifikasi atas premis Mona A. Clark dan Roy C. Wood, Lewis, After Auty, June dan Smith bahwa loyalitas pelanggan tidak semata dipengaruhi faktor kualitas makanan dan harga namun juga faktor atmosfir.Kata Kunci: Experiential Marketing (EXEM), Branded Customer Experience (BCE), Loyalitas Pelanggan. dan Citra Bandung
PENGEMBANGAN PROMOSI WISATA MUSEUM KOTA BANDUNG MELALUI MEDIA BILLBOARD DESAIN KARTUN DALAM MENINGKATKAN MINAT WISATAWAN
Authors: Solihat Ani , Ary Maxsi 
Published: June 2019

Minat wisatawan belanja dan kuliner di Kota Bandung saat ini tidak signifikan dengan minat wisatawan museum Kota Bandung. Sejak tahun 2014 Kota Bandung banyak dilakukan pembenahan di berbagai tempat seperti, pembuatan taman tematik, pembenahan Alun-Alun, perbaikan jalan termasuk trotoar, pembuatan flyover dengan teknologi struktur baja bergelombang, termasuk wilayah Asia Afrika yang dijadikan sebagai tempat Konferensi Asia Afrika ke-50, hal ini salah satu magnet meningkatkan para wisatawan untuk mengunjungi Kota Bandung. Bertambahnya para wisatawan seharusnya merupakan potensi besar bagi pemerintah Kota Bandung dalam mempromosikan museum sebagai salah satu objek wisata yang patut untuk dikunjungi dan memperluas image Kota Bandung tidak hanya sebagai kota wisata belanja, wisata kuliner, tetapi juga sebagai wisata edukasi dan sejarah. Salah satu upaya mempromosikan museum di Kota Bandung melalui periklanan dengan menggunakan media billboard yang dipasang ditempat ramai dikunjungi oleh para wisatawan seperti di kawasan belanja, kuliner atau wista kota, sehingga dapat menambah referensi wisatawan dan dapat meningkatkan image Kota Bandung selain sebagai wisata belanja, wisata kuliner, juga sebagai wisata edukasi dan sejarah. Desain billboard sebagai cara mempromosikan harus benar-benar memiliki desaign dan isi pesan yang menarik serta jelas, singkat dan mudah dipahami dengan menempatkan pada tempat strategis yang banyak dilihat oleh para wisatawan. Hal ini merupakan salah satu cara mengkomunikasikan dan menginformasikan museum di Kota Bandung kepada para wisatawan sehingga dapat meningkatkan minat wisatawan mengunjungi museum di Kota Bandung. Metode penelitian yang digunakan adalah metode kuantitatif deskriptif verifikatif dengan menggunakan teknik analisis regresi sederhana, sedangkan responden pada penelitian ini adalah wisatawan Kota Bandung. Hasil penelitian menunjukan desain billboard yang dirancang sebagai media promosi wisata museum Kota Bandung dapat meningkatkan minat wisatawan. Kata kunci : Periklanan Media Billboard, Minat Pengunjung
Improvement of the Quantification of Epistemic Uncertainty Using Single‐Station Ground‐Motion Prediction Equations
Authors: Sung Chih‐Hsuan , Lee Chyi‐Tyi 
Published: June 2019

AbstractThe results of probabilistic seismic hazard analysis (PSHA) are sensitive to the standard deviation of the residuals of the ground‐motion prediction equations (GMPEs), especially for long‐return periods. Recent studies have proven that the epistemic uncertainty should be incorporated into PSHA using a logic‐tree method instead of mixing it with the aleatory variability. In this study, we propose using single‐station GMPEs with a novel approach (an epistemic‐residual diagram) to improve the quantification of epistemic uncertainty per station. The single‐station attenuation model is established from the observational recordings of a single station, hence, site‐to‐site variability (σS) can be ignored. We use 20,006 records of 497 crustal earthquakes with moment magnitudes (Mw) greater than 4.0, obtained from the Taiwan Strong Motion Instrumentation Program network, to build the single‐station GMPEs for 570 stations showing the peak ground acceleration (PGA) and spectral accelerations. A comparison is made between the total sigma of the regional GMPE (σT), the single‐station sigma of the regional GMPE as estimated by the variance decomposition method (σSS), and the sigma of single‐station GMPEs (σSS,S), for different periods. For most stations (70%), the σSS,S is about 20%–50% smaller than the σT. Furthermore, we adopt the epistemic‐residual diagram to separate the σSS,S into the epistemic uncertainty (σEP,S) and the remaining unexplained variability (σSP,S) for each station. The results show that in most areas, the σSP,S for the PGA is about 50%–80% smaller than the σT. Finally, the variations in the various sigma and model coefficients are mapped with the geographical locations of the stations for analysis of different regional characteristics.
Event Detection Performance of the PLUM Earthquake Early Warning Algorithm in Southern California
Authors: Cochran Elizabeth S. , Bunn Julian , Minson Sarah E. , Baltay Annemarie S. , Kilb Deborah L. , Kodera Yuki , Hoshiba Mitsuyuki 
Published: June 2019

AbstractWe test the Japanese ground‐motion‐based earthquake early warning (EEW) algorithm, propagation of local undamped motion (PLUM), in southern California with application to the U.S. ShakeAlert system. In late 2018, ShakeAlert began limited public alerting in Los Angeles to areas of expected modified Mercalli intensity (IMMI) 4.0+ for magnitude 5.0+ earthquakes. Most EEW systems, including ShakeAlert, use source‐based methods: they estimate the location, magnitude, and origin time of an earthquake from P waves and use a ground‐motion prediction equation to identify regions of expected strong shaking. The PLUM algorithm uses observed ground motions directly to define alert areas and was developed to address deficiencies in the Japan Meteorological Agency source‐based EEW system during the 2011 Mw 9.0 Tohoku earthquake sequence. We assess PLUM using (a) a dataset of 193 magnitude 3.5+ earthquakes that occurred in southern California between 2012 and 2017 and (b) the ShakeAlert testing and certification suite of 49 earthquakes and other seismic signals. The latter suite includes events that challenge the current ShakeAlert algorithms. We provide a first‐order performance assessment using event‐based metrics similar to those used by ShakeAlert. We find that PLUM can be configured to successfully issue alerts using IMMI trigger thresholds that are lower than those implemented in Japan. Using two stations, a trigger threshold of IMMI 4.0 for the first station and a threshold of IMMI 2.5 for the second station PLUM successfully detect 12 of 13 magnitude 5.0+ earthquakes and issue no false alerts. PLUM alert latencies were similar to and in some cases faster than source‐based algorithms, reducing area that receives no warning near the source that generally have the highest ground motions. PLUM is a simple, independent seismic method that may complement existing source‐based algorithms in EEW systems, including the ShakeAlert system, even when alerting to light (IMMI 4.0) or higher ground‐motion levels.
Online security detection system design
Authors: Han Hongyan 
Published: June 2019

The 21st century is the information age, information has become an important strategic resource for social development, social information has become the development trend of the world today and the core, and information security in the information society will play a very important role. With the continuous development of computer networks, global information has become the trend of human development. However, because the computer network has the form of connection diversity, terminal distribution inhomogeneity and network openness, interconnection and other characteristics, resulting in the network vulnerable to hackers, malware and other malicious attacks, the former will cause unpredictable impact on the user , While the latter often causes the system to crash. Whether in the local area network or in the wide area network, there are natural and man-made and many other factors of vulnerability and potential threats. Therefore, the network security measures should be able to all aspects of a variety of threats and vulnerabilities, so as to ensure the confidentiality of network information, integrity and availability. A t t h e beginning of this article, the beginning of this article, through the analysis of hacker behavior and typical attacks, summarizes the inevitable reasons for the existence of network security vulnerabilities, and summarizes the status of computer network security, as well as the speciﬁ c concepts, classiﬁ cation and limitations of vulnerability scanning technology. The focus of this paper is to improve the original system of the theme module, and the original system to add some features to make it more perfect function. Finally, the shortcomings of the system and some suggestions for further improvement and expansion are put forward.