An Efficient Approach for Fractional Harry Dym Equation by Using Sumudu Transform by Devendra Kumar, Jagdev Singh, A. Kılıçman

“…The numerical solutions obtained by the HPSTM show that the approach is easy to implement and computationally very attractive.…”
Get full text

Detection of Viruses in Dentin Caries and Necrotic Pulp Caries Using ELISA Technique in Mosul, Iraq by Enas Yaseen Shehab, Anmar A. AlTaie, Basima A. Abdullah

“…Objectives: This study attempted to assess the detection of the role of some viruses such as Epstein-Barr virus (EBV), cytomegalovirus (CMV), herpes simplex virus type1 (HSV-1), and human papillomavirus (HPV) using the ELISA technique to detect the presence of viral antigens from three samples (dentine caries, necrotic pulp, and saliva) and to assess the relation between the presence of viruses and gender and age. …”
Get full text

Soil organic carbon increase on conversion of native savanna to improved pasture in two regions of Colombia by Sandra Loaiza, Ciniro Costa Jr, Mayesse A. daSilva, Ngonidzashe Chirinda, Idupulapati Rao, Jacobo Arango, Jeimar Tapasco, Glenn Hyman

“…Another flat site was evaluated (Atlántico [ATL]), with fine‐textured to moderately textured neutral soil. …”
Get full text

Key technologies of non-orthogonal multiple access for 5G systems by Yuanyuan DONG, Yujie ZHANG, Hua Li, Chunlei WANG, Xiaofei LIU, Xiaoming DAI

“…With the unprecedented increase of mobile data traffic brought by the wide proliferation of smart phones and tablet computers, the non-orthogonal multiple access (NOMA) has attained great attention due to its overloading capability in the case of limited spectrum resources. …”
Get full text

How many do we need? Meeting the challenges of studying the microbiome of a cryptic insect in an orchard by Apolline Maurin, Audrey-Anne Durand, Claude Guertin, Philippe Constant

“…This question was addressed with the white pine cone beetle, Conophthorus coniperda (Schwarz), a devastating insect pest of seed orchards. It attacks and stop the growth of the cones within which it will spend its life, on the ground. …”
Get full text

A Survey on Reconfigurable Intelligent Surface for Physical Layer Security of Next-Generation Wireless Communications by Ravneet Kaur, Bajrang Bansal, Sudhan Majhi, Sandesh Jain, Chongwen Huang, Chau Yuen

Get full text

Survey on network system security metrics by Chensi WU, Weiqiang XIE, Yixiao JI, Su YANG, Ziyi JIA, Song ZHAO, Yuqing ZHANG

“…With the improvement for comprehensive and objective understanding of the network system,the research and application of network system security metrics (NSSM) are noticed more.The quantitative evaluation of network system security is developing towards precision and objectification.NSSM can provide the objective and scientific basis for the confrontation of attack-defense and decision of emergency response.The global metrics of network system security is a crucial point in the field of security metrics.From the perspective of global metrics,the status and role of global metrics in security evaluation were pointed out.Three development stages of metrics (perceiving,cognizing and deepening) and their characteristics were analyzed and summarized.The process of global metrics was described.The metrics models,metrics systems and metrics tools were analyzed,and their functions,interrelations,and features in security metrics were pointed out.Then the technical challenges of global metrics of network systems were explained in detail,and ten opportunities and challenges were summarized in tabular form.Finally,the next direction and development trend of network system security metrics research were forecasted.The survey shows that NSSM has a good application prospect in network security.…”
Get full text

Study on the Effects of Aluminum and Chromium on the Corrosion Resistance of Hot-Rolled Incoloy 800H Alloy in Molten Carbonate Salts by CAO Junjia, YU Haicun, GAO Yunteng, LI Haixiao, LI Yafeng, XU Shipeng, LA Peiqing

“…Metal alloys are subjected to molten salt corrosion in concentrating solar thermal power systems， leading to a reduction in their lifetime.In order to extend the service life of Incoloy 800H alloy in molten carbonate salt corrosion， Incoloy 800H alloys with varying aluminum(Al) and chromium (Cr) contents were prepared by vacuum induction melting.The corrosion mechanisms of Al and Cr elements on the resistance of 800H alloy to molten carbonate salt corrosion were investigated through analysis and testing methods such as X-ray diffraction (XRD)，scanning electron microscopy (SEM) and transmission electron microscopy (TEM).Results showed that the corrosion rate of Incoloy 800H alloy with 3%(mass fraction， the same below) Al content was 1 071.00 μm/a， while that with 2.75%Cr content was 359.56 μm/a after immersion in carbonate molten salt (32.1%Li2CO3＋33.4%Na2CO3＋34.5%K2CO3) at 650 ℃for 240 h.The corrosion products were mainly LiFeO2 and NiO.This was attributed to the fact that as the Al content increased， the oxide passivation film formed on the surface of the alloy became thicker and denser， providing better protection.The reduction of Cr content led to a decrease in the generation of soluble Cr oxides， an increase in the formation of other protective oxides， and a reduction in the precipitation of Fe elements in the substrate， thus improving the alloy’s corrosion resistance.…”
Get full text

O Desvelamento do Mito Arturiano by Edileide Brito

“…Attempt for King Arthur’s identity it is something irrelevant and and what it sends to us to enter in a complex universe. …”
Get full text

Antinociceptive and Anti-Inflammatory Activities of Leaf Methanol Extract of Cotyledon orbiculata L. (Crassulaceae) by George J. Amabeoku, Joseph Kabatende

“…Leaf methanol extract of C. orbiculata (50–400 mg/kg, i.p.) significantly attenuated the carrageenan-induced rat paw oedema. Indomethacin (10 mg/kg, p.o.) also significantly attenuated the carrageenan-induced rat paw oedema. …”
Get full text

Pratique de l’équitation au Moyen Âge d’après les textes littéraires by Pascale Bourgain

“…Sometimes appear solicitude gestures of a traveller for his horse, attendance, and the difficulties of climbing on horseback or getting down. …”
Get full text

Política de cotas e desempenho acadêmico: um estudo comparativo entre as categorias de vagas da UFF by José Erinaldo dos Santos Nascimento, Mariana Pereira Bonfim

“…Para alcançar o objetivo proposto, foi realizada uma análise através da estatística descritiva sobre os dados referentes aos estudantes das diversas categorias de vagas deste curso no período entre 2013 e 2019. …”
Get full text

Meningkatkan Minat Belajar Peserta Didik SMA pada Mata Pelajaran PPKn Melalui Media Genially by Sesillia Mutiara Jesan, Kurnisar Kurnisar, Tyas Masito Mutiara

“…Metode penelitian yang digunakan adalah penelitian tindakan kelas yang dilakukan dengan 3 siklus pembelajaran yang terdiri dari Pratindakan atau Prasiklus, Pascatindakan (Siklus 1), dan Pascatindakan (Siklus 2).  …”
Get full text

Rapid Landslide Detection Following an Extreme Rainfall Event Using Remote Sensing Indices, Synthetic Aperture Radar Imagery, and Probabilistic Methods by Aikaterini-Alexandra Chrysafi, Paraskevas Tsangaratos, Ioanna Ilia, Wei Chen

Get full text

Association between P2X7 Receptor Polymorphisms and Bone Status in Mice by Susanne Syberg, Peter Schwarz, Solveig Petersen, Thomas H. Steinberg, Jens-Erik Beck Jensen, Jenni Teilmann, Niklas Rye Jørgensen

“…In strains with the 451L allele, pore-formation activity in osteoclasts in vitro was lower after application of ATP. In conclusion, two strains with the 451L allele of the naturally occurring mutation P451L, have weaker bones and lower levels of CTX, suggesting lower resorption levels in these animals, which could be related to the decreased ATP-induced pore formation observed in vitro. …”
Get full text

A Rare Case of Acute Methotrexate Toxicity Leading to Bone Marrow Suppression by Samreen Khuwaja, Matthew Lyons, Beenish Zulfiqar

“…This case represents an atypical presentation of acute bone marrow suppression shortly after initiating treatment with low-dose methotrexate. …”
Get full text

Phase Transition and Controlled Zirconia Implant Patterning Using Laser-Induced Shockwaves by Inomjon Majidov, Yaran Allamyradov, Salizhan Kylychbekov, Zikrulloh Khuzhakulov, Ali Oguz Er

“…Enhanced protein adsorption facilitates cell attachment and growth, which are crucial for improving osseointegration. …”
Get full text

Efficient identification protocol provably secure in standard model by LI Yan-ping1, WANG Yu-min1

“…Based on the hardness assumption of the collusion attack algorithm with k traitors （K-CAA） in a gap Diffie-Hellman （GDH） group, a new and efficient identification protocol is proposed. …”
Get full text

Evaluation of fms, dynamic balance and jump performance in faculty of sports sciences students by Gamze Erikoglu Orer, Seyfullah Celik, Burak Alperen Unsal, Busra Yilmaz, Ipek Akinci, Salih Cabuk

“… The aim of this study was to investigate whether there is a difference between the Functional Movement Screening (FMS), dynamic balance and drop jump values of male and female athletes and non-athletes. 41 athletes (23 male and 18 female) and 27 non-athletes (14 male and 13 female) participated in this study. …”
Get full text

Immunomodulatory Effects of Taiwanese Neolitsea Species on Th1 and Th2 Functionality by Yin-Hua Cheng, Ying-Chi Lin, Ih-Sheng Chen, Sian-De Liu, Jih-Heng Li, Chia-Chi Wang

“…N. aciculata var. variabillima and N. hiiranensis leaf extracts attenuated both Th1 and Th2 cytokines while N. konishii dramatically suppressed IFN-γ production. …”
Get full text