bluuebunny/crossref_metadata_2025_split huggingface dataset:
Information and cybersecurity technology in higher education institutions
Authors: Олейник А.С. , Герасимов В.М. , Халилуллин Ф.Н. , Гайнулова Ю.М. , Калинин Д.С. 
Published: August 2022

Сегодня, в условиях широкой доступности интернета и стремительного развития средств связи, существует очень заметный разрыв в ожиданиях студентов и теми возможностями, которые могут предложить им учреждения высшего образования (вуз) России. При этих условиях формы и методы образовательной деятельности в отечественных вузов должны постоянно обновляться в зависимости от информационных потребностей и технологического развития общества. В то же время не последнее место в этом процессе должно занимать обеспечение информационной и кибербезопасности как образовательных материалов и другой информации ограниченного доступа, так и самой ИТинфраструктуры от случайных или направленных атак. Реализация указанных задач осложняется тем, что вузы России переживают сейчас период адаптации не только к объективным процессам информационного общества, но и к новым социально-политическим условиям с разноплановыми проявлениями конкурентной борьбы.
Today, with the widespread availability of the Internet and the rapid development of communications, there is a very noticeable gap in the expectations of students and the opportunities that higher education institutions (universities) in Russia can offer them. Under these conditions, the forms and methods of educational activities in domestic universities should be constantly updated depending on the information needs and technological development of society. At the same time, ensuring information and cybersecurity of both educational materials and other restricted access information, as well as the IT infrastructure itself from accidental or targeted attacks, should not be the last place in this process. The implementation of these tasks is complicated by the fact that Russian universities are currently undergoing a period of adaptation not only to the objective processes of the information society, but also to new socio-political conditions with diverse manifestations of competition.
PENERAPAN APLIKASI HEXAGON TIGA DIMENSI PADA BUSANA PESTA MALAM
Authors: Lestari Astri Sri , Kharnolis Ec. Mein 
Published: August 2022

Sumber ide yang di ambil terinspirasi dari cyber security, dan munculah ide penerapan aplikasi hexagon tiga dimensi yang berbuat dari tekstil kulit sintesis, yang mana inspirasi tersebut dari pancaran cahaya cyber security yang muncul secara bertabrakan sehingga cahaya tersebut memiliki bentuk menyerupai hexagon tampak timbul dan nyata. Tujuan penulisan ini untuk mengetahui proses pembuatan dan penerapan teknik aplikasi hexagon tiga dimensi pada busana pesta malam serta mengetahui hasil jadi pada pembuatan busana berdasarkan sumber ide. Proses pembuatan aplikasi tiga dimensi meliputi dari mempersiapkan mannequin sebagai alat cetak pada bagian bahu, membentuk kain flannel sesuai dengan ukuran bahu, mengukur dan memotong kertas duplek sesuai dengan tinggi, rendah, besar, dan kecil ukuran hexagon, memasang duplek yang telah di potong, dan merekatkan tekstil sintetis dengan lem tembak sebagai cover bangun tersebut. Penerapan aplikasi hexagon tiga dimensi pada busana pesta dimulai dari mempersiapkan aplikasi hexagon tiga dimensi yang telah di buat, mempersiapkan velcro ukuran 3 cm, mengukur panjang dan pendek velcro yang akan digunakan, menyemat velcro dengan jarum pentul pada bagian bahu sebagai penguat perekat velcro, menjahit velcro dengan jarum tangan sebagai penguat tumpuhan. Hasil jadi busana yang menerapkan aplikasi hexagon tiga dimensi pada busana pesta terlihat indah, unik, futuristic dan elegant.
The source of ideas taken was inspiring by cyber security, and the idea of ​​applying a three-dimensional hexagon application that made from synthetic leather textiles, which was inspired by the collapsing cyber security light that appeared in a collision so that the light has a shape that resembles a hexagon seemed to arise and be real. The purpose of this paper is to determine the manufacturing process and application of three-dimensional hexagon application techniques in evening party outfits and to find out the finished results on fashion making based on the source of ideas. The process of making three-dimensional applications includes preparing mannequin as a printing tool on the shoulder, forming a flannel fabric according to shoulder size, measuring and cutting duplex paper in accordance with high, low, large, and small hexagon sizes, installing duplexes that have been cut, and glue synthetic textiles with firing glue as a cover. The application of three-dimensional hexagon in a party dress starts from preparing the three-dimensional hexagon application that has been made, preparing velcro size 3 cm, measuring the length and short velcro to be used, embedding velcro with a pin on the shoulder as a reinforcement for velcro adhesive, sewing velcro with hand needles as reinforcement. The results become fashion that applies a three-dimensional hexagon application to a party outfit that looks beautiful, unique, futuristic and elegant.
Peningkatan Aktivitas Dan Hasil Belajar Biologi Materi Enzim dan Metabolisme Sel Menggunakan Model Pembelajaran Kooperatif Tipe Jigsaw Siswa Kelas XII Mia SMAN 1 Tebing Tinggi Tahun Pelajaran 2021/2022
Authors: Hastuti Widi 
Published: August 2022

Penelitian ini dilatarbelakangi oleh rendahnya aktivitas dan hasil belajar siswa kelas XII MIA SMA Negeri 1 Tebing Tinggi Tahun Pelajaran 2021/2022 pada mata pelajaran Biologi. Tujuan penelitian ini adalah untuk mengetahui apakah penggunaan model pembelajaran kooperatif tipe jigsaw dapat meningkatkan proses pembelajaran, aktivitas dan hasil belajar siswa. Penelitian tindakan kelas ini dilaksanakan dalam 2 siklus dan pada masing-masing siklus terdiri dari 2 kali pertemuan. Subjek penelitian tindakan kelas ini adalah siswa kelas kelas XII MIA SMA Negeri 1 Tebing Tinggi Tahun Pelajaran 2021/2022 dengan jumlah siswa sebanyak 10 siswa terdiri dari laki-laki sebanyak 5 siswa dan perempuan sebanyak 5 siswa. Validasi data dalam penelitian ini menggunakan teknik triangulasi data Teknik pengumpulan data dengan menggunakan lembar observasi, teknik tes dan dokumentasi. Analisis data menggunakan teknik deskriptif kualitatif. Hasil analisis data menunjukkan bahwa penerapan model pembelajaran kooperatif Jigsaw terbukti dapat meningkatkan aktivitas belajar siswa. Hal ini buktikan dari hasil penelitian yang menunjukkan peningkatan ketuntasan belajar pada setiap siklusnya, dimana pada kondisi awal hanya ada 3 siswa atau 30,00% meningkat menjadi 7 siswa atau 70,00% dan 10 siswa atau 100% pada siklus terakhir. Penjelasan peningkatan hasil dan ketuntasan belajar juga meningkat pada setiap siklusnya dari 59,00 menjadi 68,75 dan 74,00 pada siklus kedua. Hal tersebut juga dibuktikan dengan peningkatan ketuntasan belajar secara klasikal dimana pada kondisi awal hanya terdapat 3 siswa atau 30,00% meningkat menjadi 60% atau 6 siswa dan 9 siswa atau 90,00% pada siklus kedua. Dari penjelasan di atas maka dapat disimpulkan bahwa penggunaan model pembelajaran kooperatif tipe jigsaw dapat meningkatkan aktivitas dan hasil belajar siswa kelas XII MIA SMA Negeri 1 Tebing Tinggi Tahun Pelajaran 2021/2022.
A Pre-Registered Test of a Correlational Micro-PK Effect: Efforts to Learn from a Failure to Replicate
Authors: Maier Markus , Dechamps Moritz 
Published: August 2022

Micro-psychokinesis (micro-PK) research studies the effects of observers’ conscious or unconscious intentions on random outcomes derived from true random sources such as quantum random number generators (QRNGs). The micro-PK study presented here was originally planned, preregistered, and conducted to exactly replicate a correlational finding between two within-subject experimental conditions found in an original micro-PK dataset (n = 12,254) using a QRNG. However, after data collection and analyses, a data error was detected in the original to-be-replicated dataset. A reanalysis of the original correlation effect after error correction revealed strong evidence for the absence of a correlation in the original data. This study’s primary goal was to test the existence of a correlational micro-PK effect in the present data as specified in the pre-registration. In addition to this replication attempt, the present study also can be considered an unsystematic case report or field study on experimenter psi (e-psi), since a strong expectation was formed initially about the occurrence of an effect that indeed was objectively absent from the original data. This study’s results indicate no evidence for the existence of a correlational (and standard) micro-PK effect. In other words, the actual correlational data did not meet the experimenters’ conscious expectations, and thus no consciously based effect of e-psi on micro-PK was found. However, the change in evidence for the effect across time described by the sequential Bayes factor resembled a data pattern that also was frequently reported by the experimenters in past studies. Although these data did not meet the criterion of statistical significance, the marginal effects might be interpreted as weak influences based on unconscious e-psi. In addition, the trend observed matches both experimenters’ general beliefs about the occurrence of e-psi in micro-PK. These findings’ implications for the application of scientific methods to the study of micro-PK and psi in general are discussed.

KEYWORDS

Experimenter effects, experimenter psi (e-psi), micro-psychokinesis (micro-PK), quantum random number generator (qRNG)
A Grounded Theory Update on the Roswell UFO Incident
Authors: Randle Kevin 
Published: August 2022

Something unquestionably strange fell southeast of the tiny New Mexican town of Corona in the summer of 1947—an event that has become an iconic case in ufology and part of mainstream culture. Documentation and eyewitness testimony proves that rancher William Ware “Mack” Brazel took samples of that debris into the Roswell, New Mexico, sheriff’s office who in turn, reported the situation to Roswell Army Air Force officials. Controversy about the incident has always centered on the identification of the recovered debris versus its existence. Photographs of the purported debris have suggested a terrestrial explanation, while eyewitness descriptions have supported either that explanation or something much more exotic. Attempts to decipher text from a photographed document known as the Ramey Memo have not provided definitive results that would rule out any explanations. Still, there are two areas in which empirical studies can be conducted and advancements possibly made. These involve (a) strides to clarify the operational and logistical details of ‘Project Mogul,’ which is the US military’s claimed source of the debris, and (b) new efforts to read the Ramey Memo from higher quality digital scans. A grounded theory (or deductive) examination of these two lines of empirical evidence fails to clearly support the military’s latest ‘official explanation’ and thus leaves open the extraterrestrial hypothesis for the debris. Future directions for research are therefore discussed.
Keywords: empiricism, Project Mogul, UAPs, UFOs, Roswell Incident, Ramey memo, trace cases.
Blast effects on post-concussive and mental health outcomes: Data from Canadian Armed Forces breachers and snipers
Authors: Vartanian Oshin , Rhind Shawn G. , Nakashima Ann , Tenn Catherine , Lam Timothy K. , Shiu Maria , Caddy Norleen , King Kristen , Natale Alexi , Jetly Rakesh 
Published: August 2022

LAY SUMMARY There has been increasing interest in understanding the impact of blast exposure on health and performance in military members and Veterans. This phenomenon has proven difficult to study because personnel diagnosed with blast-induced mild traumatic brain injury (mTBI) typically also exhibit emotional difficulties such as posttraumatic stress disorder (PTSD), likely because the events that led to mTBI in theatre were also emotionally traumatic. In turn, this comorbidity makes it difficult to tease apart symptoms uniquely due to blast-induced mTBI or PTSD. Researchers have therefore explored surrogate settings wherein the effects of blast exposure can be assessed in an operationally realistic, yet scientifically more controlled manner, such as breacher and sniper training. To that aim, researchers administered a measure of post-concussive symptomatology and two mental health scales to breachers and snipers, as well as sex- and age-matched military controls. The breachers and snipers reported greater levels of post-concussive symptoms, but not poorer mental health outcomes. Therefore, post-concussive symptoms and mental health outcomes might be dissociable when the impact of repetitive exposure to low-level blast is assessed in the context of training and operations, rather than following warzone deployment involving primarily high-level blast exposure.
Sistem Lokalisasi Robot Humanoid Menggunakan Monocular Camera dan IMU
Authors: Rizaldy Fuad Dzaky , Siradjuddin Indrazno , Winarno Totok 
Published: August 2022

Robot humanoid merupakan jenis robot yang menyerupai bentuk tubuh manusia dengan motor servo ynag terpasang pada seluruh bagian tubuhnya. Fungsi dari robot ini yaitu membantu pekerjaan manusia untuk menyelesaikan masalah. Dalam kinerja robot ini diperlukan sistem lokalisasi sebagai umpan balik agar dapat diketahui posisinya sekarang. Kemampuan mengetahui posisi robot ini sangat penting perannya agar sistem jalan robot dapat terarah. Visual Odometry merupakan tipe sistem lokalisasi yang digunakan untuk mengetahui posisi dan orientasi menggunakan kamera tunggal. IMU merupakan sensor yang digunakan untuk mengetahui orientasi robot. Sistem lokalisasi ini dibutuhkan lebih dari satu sensor agar pembacaan data memiliki akurasi yang tinggi. Penggunaan kamera untuk mengetahui posisi dan orientasi akan menyebabkan drift yang menyebabkan tidak akuratnya pembacaan posisi. Dengan permasalahan ini, dibutuhkan penyaringan data odometry dengan menggunakan Extended Kalman Filter yang ada pada Robot Localization, sebuah package yang disediakan ROS untuk melakukan lokalisasi dengan masukan data odometry, pose, twist dan IMU. Output dari filter ini memiliki tingkat akurasi posisi sebesar 18,3% dan orientasi sebesar 5,2%
Efficient production of anthocyanins in Saccharomyces cerevisiae by introducing anthocyanin transporter and knocking out endogenous degrading enzymes
Authors: Xu Sha , Li Guangjian , Zhou Jingwen , Chen Guicai , Shao Jianzhong 
Published: August 2022

Anthocyanins are natural pigments found in various plants. As multifunctional natural compounds, anthocyanins are widely used in food, pharmaceuticals, health products, and cosmetics. At present, the anthocyanins are heterologously biosynthesized in prokaryotes from flavan-3-ols, which is rather expensive. This study aimed to metabolically engineer Saccharomyces cerevisiae for anthocyanin production. Anthocyanin production has been extensively studied to understand the metabolic pathway enzymes in their natural hosts, including CHS (chalcone synthase); FLS (flavonol synthase); CHI (chalcone isomerase); F3H (flavanone 3-hydroxylase); F3′H (flavonoid 3′-hydroxylase); F3′5′H (flavonoid 3′,5′-hydroxylase); DFR (dihydroflavonol 4-reductase); ANS (anthocyanidin synthase); LAR (leucoanthocyanidin reductase); and UFGT (flavonoid 3-O-glucosyltransferase). The anthocyanin transporter MdGSTF6 was first introduced and proven to be indispensable for the biosynthesis of anthocyanins. By expressing MdGSTF6, FaDFR, PhANS0, and Dc3GT and disrupting EXG1 (the main anthocyanin-degrading enzyme), the BA-22 strain produced 261.6 mg/L (254.5 mg/L cyanidin-3-O-glucoside and 7.1 mg/L delphinidin-3-O-glucoside) anthocyanins from 2.0 g/L dihydroflavonols, which was known to be the highest titer in eukaryotes. Finally, 15.1 mg/L anthocyanins was obtained from glucose by expressing the de novo biosynthesis pathway in S. cerevisiae, which is known to be the highest de novo production. It is the first study to show that through the introduction of a plant anthocyanin transporter and knockout of a yeast endogenous anthocyanin degrading enzyme, the anthocyanin titer has been increased by more than 100 times.
Biosynthesis of silver nanoparticles with antibacterial, antioxidant, anti-inflammatory properties and their burn wound healing efficacy
Authors: Bold Bum-Erdene , Urnukhsaikhan Enerelt , Mishig-Ochir Tsogbadrakh 
Published: August 2022

The current study aims to develop a novel burn wound ointment consisting of sheep’s tail ointment loaded with AgNP. The AgNP in the ointment serves as an antibacterial, antioxidant and anti-inflammatory agent. The AgNP was developed via the biological method with the assistance of the medicinal plant Rhodiola rosea. The characterization of AgNP was assessed using UV-Vis spectroscopy, FTIR, Zeta Potential, XRD, PCCS, SEM, and EDX techniques. The formation of AgNP was confirmed by UV-Vis spectrum at the absorbance of ∼430 nm, and the biomolecules responsible for reducing and capping the AgNP were characterized by FTIR analysis. The stability of AgNP was determined with Zeta potential, which revealed a highly stable colloidal solution with a surface charge of −68.38 ± 3.4 mV. The synthesized AgNP had a face-centered cubic structure with a crystallite size of 23 nm and average grain size of 67.5 nm. The SEM image showed a fairly monodisperse 20 nm-sized spherical-shaped AgNP. The synthesized AgNP contained high purity of the silver, and a low concentration of AgNP inhibited both Gram-positive and Gram-negative bacteria. Moreover, the scavenging activity of AgNP was investigated using DPPH and H2O2 scavenging assay, and the results revealed a dose-dependent antioxidant activity with the highest activity at a concentration of 450 μg/ml. Finally, the burn wound healing effect was evaluated by applying the AgNP-loaded ointment to the wound site of BALB/c mice. The in-vivo studies confirmed that AgNP-loaded ointment reduced the wound size, decreased the epidermis layer, and lowered mast cell migration compared to untreated burn wounds. And the synthesized AgNP regulated both pro-inflammatory and anti-inflammatory gene expression, thereby promoting burn wound closure on BALB/c mice. The developed AgNP-loaded ointment has the potential to be applied in the biomedical field.
Rapid diagnosis of Plasmodium falciparum malaria using a point-of-care loop-mediated isothermal amplification device
Authors: Puri Madhu , Kaur Brar Harsimran , Madan Evanka , Srinivasan Rajesh , Rawat Kapil , Gorthi Sai Siva , Kumari Geeta , Sah Raj , Ojha Sashi Bhusan , Panigrahi Subhendu , Dhangadamajhi Gunanidhi , Muthuswami Rohini , Singh Shailja , Madhubala Rentala 
Published: August 2022

LAMP diagnosis of malaria is simple and cost-effective with acceptable sensitivity and specificity as compared to standard diagnostic modules such as microscopy, RDTs and nested PCR, and thus its deployment for onsite screening of malaria in resource-limited regions is under consideration. However, the requirement of an electricity-operated dry bath and bulky read-out unit is still a major concern. In an effort to simplify this limitation, we have developed a portable LAMP device and fluorescence readout unit which can be used in the rapid point-of-care diagnosis of malaria. We have developed a point-of-care diagnostic LAMP device that is easy to operate by a mobile application, and the results can be quantified with a fluorescent readout unit. The diagnostic performance of the device was evaluated in 90 P. falciparum-infected clinical isolates stored at 4°C for 6-7 years and 10 freshly collected isolates from healthy volunteers. The LOD and quantitative ability of LAMP in estimating parasitemia levels were revealed with laboratory-grownP. falciparumstrain (3D7). The LAMP assay performed in our device was exclusive forP. falciparumdetection with sensitivity and specificity determined to be 98.89% and 100%, respectively, in clinical isolates. The LOD was documented to be 1 parasite/µl at the cut-off ADC value of 20. Parasite density estimated from ADC values showed concordance with microscopically determined parasite density of the culturedP. falciparum3D7 strain. The LAMP assay performed in our device provides a possible portable platform for its deployment in the point-of-care diagnosis of malaria. Further validation of the quantitative ability of the assay with freshly collected or properly stored clinical samples of known parasitemia is necessary for field applicability.
Association of metabolic syndrome with carotid atherosclerosis in low-income Chinese individuals: A population-based study
Authors: Zhan Changqing , Wang Qiao , Chen Zongsheng , Pang Hongbo , Tu Jun , Ning Xianjia , Wang Jinghua , Fei Shizao , Ji Xuelei 
Published: August 2022

BackgroundThis study aimed to explore the association of the presence and number of components of metabolic syndrome (MetS) with carotid atherosclerosis by measuring the presence of carotid plaque and total plaque area (TPA) in a population from a low-income area with high incidence of stroke of northern China.MethodsA cross-sectional study was conducted in a rural area of Tianjin, China from April 2014 to January 2015. The presence of plaque and TPA measurement was determined by carotid ultrasound. The presence and number of components of MetS was ascertained using the modified International Diabetes Federation criteria for the Asian population.ResultsAmong a total of 3,583 individuals aged ≥ 45 years, the overall prevalence of MetS was 54.5%. MetS and its components were related to the presence of carotid plaque as well as TPA. Multivariate analysis showed MetS was associated with a 20% higher risk of carotid plaque presence (95% confidence interval: 1.01, 1.42; P = 0.036) and an 18% increase in TPA (95% confidence interval: 0.08, 0.27; P &lt; 0.001). The number of MetS components showed an increasing trend with the risk of carotid plaque presence and increased TPA. Among single components of MetS, high BP accounted for the largest proportion and was an independent risk factor of carotid plaque and increased TPA.ConclusionsAmong individuals aged 45 years or more, we confirmed MetS and its components were associated with carotid atherosclerosis in a low-income population of northern China. The presence of MetS and a higher number of MetS components exacerbated the risk of carotid atherosclerosis; among the five MetS components, high blood pressure was associated with the greatest risk. Targeted atherosclerosis prevention and intervention should include identification and treatment of MetS, especially high blood pressure.