Miracle-dz/UniFAR-FTUs huggingface dataset:
Reviewing Cyber-Physical System as a Part of Smart Factory in Industry 4.0

Due to the successful application of the Internet of Things (IoT) and the Internet of Services (IoS) in association with other emerging technologies, the fourth industrial revolution is finally achieved through various advancements of cyber-physical systems (CPS). In manufacturing, CPS, in association with the existing enabling technologies, bridges the gap between the manufacturing and information technology (IT) and gives birth to the smart factory that is significantly changing the global market, societal life, and economic growth. This transformation will go far beyond today's conventional industry in terms of adaptability, energy and resource efficiency, accuracy, reliability, safety, user-friendliness, scalability, and intelligence while thoughtfully dealing with the technical challenges allied with the development of CPSs in terms of wireless networking, reliability, complexity, security, and data protection to achieve the desired level of performance. Moreover, a successful industrial revolution paves the way for efficient and thoughtful management operations. This article provides a detailed analysis of CPS in the industrial domain, its required technologies and management skills, architectures, and expected features. This article also highlights a few case studies and discusses their benefits as well as related challenges, along with the possible solutions to them. And, last but not least, an in-depth discussion on the socio-economic impact of CPS-based industrial revolution is presented in this context.
OCCURRENCE OF PLASMALOGENS IN ANAEROBIC BACTERIA

YOSHIYUKI KAMIO, SHIRO KANEGASAKI AND HAJIME TAKAHASHI Department of Agricultural Chemistry, Faculty of Agriculture, Tohoku University, Sendai, Japan (Received April 14, 1969) Plasmalogens, aldehyde-containing phospholipids, were found to occur widely in all four fractions of ruminal microbes obtained after differential centrifugation of sheep rumen contents. Plasmalogens were also detected in ruminal and soil anaerobic bacteria which were obtained by enrichment cultures with various energy sources. They occurred widely in all strictly anaerobic bacteria and Propionibacterium tested. The strains included Desul fovibrio sp. , Selenomonas ruminantium, Bacteroides ruminicola, Veillonel-la gazogenes, Peptostreptococcus elsdenii, Propionibacterium freudenreichii, Pro-pionibacterium shermanii, Clostridium saccharoperbutylacetonicum, Clostridium acetobutylicum, Clostridium perfrigens, Clostridium kaneboi, and Clostridium kainantoi. Although the ubiquity of plasmalogens in these anaerobic bac-teria was confirmed, the amount of plasmalogens per unit weight of cells varied considerably depending on bacterial species. Amount of plasmalogens in Selenomonas and Propionibacterium also varied by cultural conditions. However, plasmalogens were not detected in aerobic bacteria and in facultative anaerobic bacteria even when they were cultured under strictly anaerobic conditions.
Vadeli Pamuk Emtiasında Kontrat Pozisyonlarının ve Pamuk Reel Piyasa Dinamiklerinin Vadeli Pamuk Emtiası Getirisi Üzerine Etkileri

Emtia vadeli islem piyasalari hem koruma hem de portfoy cesitlemesi sagladigi icin yakin tarihimizde piyasa katilimcilarinin ciddi ilgi kaynagi olmustur. Fakat bu ilginin buyuklugu, spekulatif hareketlerin fiyatlara etkisinin olabilecegi endisesini dogurmustur. Bu calismada, 2009-2018 yillari arasi vadeli pamuk emtiasi getirilerinin, spekulatorlerin ellerinde tuttugu uzun ve kisa kontrat pozisyonlari ve piyasanin reel uretim, tuketim, stok gibi miktar verileri ile nasil etkilendigi anlasilmaya calisilmistir. Kosullu degisen varyans modeli EGARCH(1,1) kullanilarak olusturulan ortalama ve varyans denkleminde, spekulatorlerin pozisyonlarinin ve stok/kullanim oranlarinin getiri ile etkilesimde oldugu gorulmustur. Bir reel piyasa miktar verisi olan stok/kullanim oraninin, kontrat pozisyon verisi olan spekulator pozisyonlarindan getiri uzerinde daha etkin oldugu anlasilmistir.
Linking stand attributes to cartographic information for ecosystem management purposes in the boreal forest of eastern Québec

In the North American boreal forest, the adoption of forest ecosystem management strategies usually increases the number of forest stands to be treated with irregular or uneven-aged silvicultural systems. However, it is difficult to properly target the stands most appropriate for partial cut treatments in remote areas where road access is limited, because current inventory data do not include an assessment of key stand characteristics for silvicultural prescriptions, such as the abundance of small stems in the understory. In this study, we present a forest classification performed using classification and ordination methods, based on ground-measured structural and compositional stand characteristics, in a region of eastern Quebec, Canada. This classification resulted in six forest types, which range in composition and structure from relatively regular post-fire stands dominated by black spruce (Picea mariana) to relatively irregular stands co-dominated by balsam fir (Abies balsamea) and black spruce. This.
Work-Integrated Learning in Context: A South Korean Perspective.

Globally internships are increasingly applied as means of providing Work-Integrated Learning (WIL) and as a channel for graduates into employment. Whilst these trends have crossed national borders, the transferability of such WIL practices, across national contexts has been largely assumed rather than empirically substantiated, thereby, necessitating work which situates WIL practices within specific national contexts. This exploratory study provides the contextual backdrop of internships in South Korea and seeks to unearth any contextual variables of potential relevance to the practice of internships and by extension WIL in South Korea. The study's findings indicate that both conceptually and in application WIL in South Korea is shaped by underlying contextual influences. This highlights avenues for further empirical investigation, including internships as qualification rather than as a learning experience, culturally specific forms of mentoring within internships and the role of internships in the Korean graduate employment market.
TOP TEN MOST PROBLEMATIC GRAMMATICAL ITEMS FOR INDONESIAN TERTIARY EFL LEARNER WRITERS

Errors are almost inseparable from learning process, including learning new languages. Though, it is not always considered as negative, instead, it is a part of learning process. This study was conducted to assess students’ mastery of grammar in writing, to find what grammatical errors they make, to be an evaluation to overcome the problem in the future. In this study, samples were taken from EFL students of English Education Department of Universitas Muhammadiyah Purwokerto. The grammatical errors were identified under the theory of Politzer-Ramirez which classify errors into two types: morphological and syntactic error. In the end of the study, ten types of grammatical errors were identified as the most common grammatical errors made by the students. Three of them belong to morphological error, while the remaining fall into syntactic error. Those ten errors are: The use of prepositions (75 %), redundancy (75 %), simple past tense incorrect (62.5 %), determiners (58.3 %), number confusion (45.8 %), omission of verb (45.8 %), verb construction (41.67 %), derivatives/wrong part of speech (41.67 %), nominalization (33.3 %), and errors in the use of pronoun (29.2 %). Keywords: Problematic, Grammatical Items, Tertiary, EFL, Learner Writers
Impact of meaningful work on elderly people’s intention to continue working after retirement: A Vietnamese study

The study focuses on examining the relationship between meaningful work and elderly people’s intention to work after retirement. Based on the previous research, we examined the impact level of the three aspects of meaningful work, which are positive meaning, meaning making through work and greater good motivations. The analysis of a sample of 784 workers aged 40 and above showed that all three aspects considered have a positive effect on the intention to participate in the workforce after retirement. In particular, positive meaning has the strongest impact on the workers’ intention. The results of the current study extend previous research on factors affecting workers’ intention to continue working after retirement. The implications of these findings are discussed in the practical aspect of those involved in the development of effective human resource management policies to retain older workers.
Topological Dirac nodal loops in nonsymmorphic hydrogenated monolayer boron

N. T. Cuong ,1 I. Tateishi ,2,* M. Cameau ,3 M. Niibe ,4,5 N. Umezawa ,6 B. Slater,7 K. Yubuta ,8 T. Kondo ,1,9 M. Ogata,2 S. Okada,1 and I. Matsuda 5,† 1Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, 305-8571, Japan 2Department of Physics, School of Science, University of Tokyo, Hongo, Tokyo 113-0033, Japan 3Institut des Nanosciences de Paris, Sorbonne Universite, Paris, 75005, France 4Laboratory of Advanced Science and Technology for Industry (LASTI), University of Hyogo, Hyogo 678-1205, Japan 5Institute for Solid State Physics, The University of Tokyo, Kashiwa, Chiba 277-8581, Japan 6Semiconductor R&D Center, Samsung Electronics, 1, Samsungjeonja-ro, Hwaseong-si, Gyeonggi-do 18448, Korea 7Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ, United Kingdom 8Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan 9Materials Research Center for Element Strategy, Tokyo Institute of Technology, Yokohama 226-8503, Japan
Antioxidant activity optimisation of young Robusta coffee leaf kombucha by modifying fermentation time and withering pre-treatment

Kombucha is a fermented drink made from liquid tea. The fermentation is involving bacteria and yeast called Symbiotic Culture of Bacteria and Yeast (SCOBY) The current study aims to investigate the possibility of young Robusta coffee leaf tea as a raw material for kombucha, by optimizing its antioxidant activity and applying withering pre-treatment. The Response Surface Methodology (RSM) was applied to design the observation up to 21 days. Within the duration of fermentation, the optimum IC50 was observed on the third days of fermentation. The results showed that withering treatment significantly affect the pH values, total sugar, total phenolic content, and IC50 of young coffee leaf kombucha. The sensory quality also shows that 5 out of 19 attributes, including brown color, sour taste, bitter taste, alcoholic aroma, sour aroma were also affected by the treatment (p-value<0.05). Regardless the chemical and sensory qualities, the kombucha was still significantly accepted (p-value<0.05) by the respondents.
Maize defense elicitor, 12-oxo-phytodienoic acid, prolongs aphid salivation

ABSTRACT 12-﻿Oxo-phytodienoic acid (OPDA), an intermediate in the jasmonic acid (JA) biosynthesis pathway, regulates diverse signaling functions in plants, including enhanced resistance to insect pests. We previously demonstrated that OPDA promoted enhanced callose accumulation and heightened resistance to corn leaf aphid (CLA; Rhopalosiphum maidis), a phloem sap-sucking insect pest of maize (Zea mays). In this study, we used the electrical penetration graph (EPG) technique to monitor and quantify the different CLA feeding patterns on the maize JA-deficient 12-oxo-phytodienoic acid reductase (opr7opr8) plants. CLA feeding behavior was unaffected on B73, opr7opr8 control plants (- OPDA), and opr7opr8 plants that were pretreated with OPDA (+ OPDA). However, exogenous application of OPDA on opr7opr8 plants prolonged aphid salivation, a hallmark of aphids’ ability to suppress the plant defense responses. Collectively, our results indicate that CLA utilizes its salivary secretions to suppress or unplug the OPDA-mediated sieve element occlusions in maize.
The causes of decline of birds of eucalypt woodlands: advances in our knowledge over the last 10 years

Abstract Many species of birds inhabiting the eucalypt woodlands of southern Australia are declining. Although the basic causes are clearing, fragmentation and degradation of these woodlands, several ecological processes are involved. These include: difficulties in dispersing among remnants, interspecific competition, increased nest predation, and decline in key resources, including food. Many bird species declined during the recent long drought in south-eastern Australia. Research over the last decade has strongly emphasised effects at the landscape level. It is now clear that more native vegetation in the landscape leads to more bird species. There is stronger evidence that aggressive and nest-predatory birds contribute to the decline of many woodland birds. Several studies have linked the presence of individual bird species to key habitat features, such as high or low density of trees, shrubs and coarse woody debris. The main priorities for the conservation of woodland birds to reverse these declines are: (1) detailed studies on the population dynamics of a variety of declining woodland birds under different management regimes; (2) experiments that closely monitor the response of woodland birds to manipulation of competitors, predators and habitat features; and (3) broad-scale implementation of management based on science to aim to reverse the fortunes of woodland birds on regional and national scales.
Facial Myokymia Due to a Pontine Inflammatory Demyelinating Disorder Associated with Mixed Connective Tissue Disorder [MCTD]

355 A 49-year-old lady, presented with unsteadiness in walking, dysphagia, and proximal weakness of upper and lower limbs of 3 months duration. She was referred to us with abnormal facial movements of 2 months duration. In 2012 she was diagnosed with mixed connective tissue disorder after developing polyarthralgia. She was currently on hydroxychloroquine 200 mg BD. On examination, she had tight skin over her face and neck, dysarthria, proximal weakness of limbs, and ataxic gait. Bifacial myokimia was observed. CT brain showed hypodensity of the middle cerebellar peduncles and cerebellar white matter, along with a hypodensity in central pons. MRI brain showed bilateral symmetric confluent T2 and FLAIR hyperintensity along both middle cerebellar peducles [MCPs] and central pons with patchy contrast enhancement [Video 1 and Figure 1]. Routine CSF analysis, malignant cytology, oligoclonal bands, and CSF JC/BK virus were negative. The initial differential diagnosis included an inflammatory demyelinating disorder (IDD), multiple sclerosis, pontine glioma, progressive multifocal leukoencephalopathy, multiple system atrophy, paraneoplastic encephalitis, and central pontine myelinolysis. She was treated with 5 days of IV methylprednisolone. 3 months later on follow-up her facial myokymia had disappeared and MRI showed mild pontocerebellar atrophy. Facial myokymia is classically associated with a pontine glioma, multiple sclerosis, and other intrinsic brainstem pathologies. Our final diagnosis was an IDD associated with MCTD.
Design of Multifrequency Proportional–Resonant Current Controllers for Voltage-Source Converters

In recent years, the applicability of multifrequency proportional–resonant (PR) current controllers has been extensively explored. The analysis and controller design are typically performed by means of frequency response methods. In this context, the open-loop system's gain crossover frequency and the associated phase margin are most commonly used as design parameters. However, those parameters are not well defined in applications with multifrequency PR controllers, where multiple 0-dB crossings of the open-loop gain emerge. In contrast, it is shown that the system's gain margin can mostly be utilized as a reliable stability measure. Furthermore, since each resonator introduces an unwanted phase lag to its higher neighbored resonator, the desired stability margin might not be achieved by “conventional” controller designs or the system could even be destabilized. Hence, this article reviews common analytic design guidelines for PR current controllers and extends them to controllers that implement multiple resonators in either a stationary frame or a synchronous reference frame. To achieve a good compromise between the stability margin and a small steady-state control error, a recursive adjustment procedure for the controller's integral gains is proposed. The “plug-and-play” controller design is applied to a grid-connected voltage-source converter and the theoretical findings are validated by computer simulations and experiments.
Genetic Variation of Palmitate and Oil Content in a Winter Oilseed Rape Doubled Haploid Population Segregating for Oleate Content

Increasing the oil content and reducing the content of saturated fatty acids in seed oil are important breeding goals for rapeseed (Brassica napus L.). The objective of the study was to investigate the influence of a major change in oleate content on the palmitate and oil content. An oilseed rape doubled haploid (DH) population (n = 60) segregating for one major gene mutation, that increases the oleate content in the seed oil by 11%, was used in a field experiment in five environments. Subdividing the DH lines into normal and high oleate classes showed that the mutation caused a significant reduction in the saturated fatty acids palmitate and stearate and of the ratio of total C16 to total C18 fatty acids (C16/C18). The high oleate class had a significantly increased oil content and an identical protein content, compared with the normal oleate class. Both oleate classes showed a significant negative correlation for oleate and palmitate and a significant positive correlation for oleate and oil content, and oil content was negatively correlated with palmitate. The results show that the high oleate mutation has a pleiotropic effect on palmitate and oil content. The β-ketoacyl-acyl carrier protein (ACP) synthase II (KAS II) activity reflected by the C16/C18 ratio has been used to explain this effect. Results indicated that palmitate content can be reduced either by recurrent selection for increased oleate content or continued selection for high oil content.
Bowel Puncture During Insertion of a Femoral Central Line in the Emergency Department

Patient: Female, 46-year-old Final Diagnosis: Bowel perforation Symptoms: Decreased level of consciousness Medication: — Clinical Procedure: Central venous catheterization Specialty: Critical Care Medicine Objective: Unusual clinical course Background: Central venous catheter (CVC) insertion is commonly performed in the emergency department. The femoral vein is often chosen for insertion of CVCs due to its lower risk for complication. We present a rare complication of bowel puncture during insertion of a femoral CVC in the emergency department in a 46-year-old female. Case Report: A 46-year-old female with a history of partial gastrectomy and colostomy was transported to the emergency department after being found unconscious. Despite multiple attempts, intravenous access could not be obtained. The emergency physician proceeded to insert a left femoral CVC to obtain venous access. Ultrasound was not used due to perceived urgency, as well as a bedside assessment that the patient’s anatomy was straight forward. Stool-like material was aspirated upon inserting the introducer needle, which was quickly removed. An upright x-ray showed no free air, but due to the patient history, an exploratory laparotomy was performed. A single-side perforation in the mid-sigmoid with a small hematoma along the antimesenteric wall was found. The puncture was over sewn, and the patient recovered well; the patient’s initial presentation was ultimately considered to be due to medication misuse. Conclusions: This case highlights the importance of using caution in blind attempts at femoral CVC in patients with prior abdominal surgery. It is also important to note the need to avoid insertion of CVCs without the use of ultra-sound or when in a rush. If venous access is needed quickly, peripheral or intraosseous venous access can be obtained much more quickly and safely.
Dynamics of Myo1c (Myosin-Iβ) Lipid Binding and Dissociation*

Myosin-I is the single-headed member of the myosin superfamily that associates with lipid membranes. Biochemical experiments have shown that myosin-I membrane binding is the result of electrostatic interactions between the basic tail domain and acidic phospholipids. To better understand the dynamics of myosin-I membrane association, we measured the rates of association and dissociation of a recombinant myo1c tail domain (which includes three IQ domains and bound calmodulins) to and from large unilamellar vesicles using fluorescence resonance energy transfer. The apparent second-order rate constant for lipid-tail association in the absence of calcium is fast with nearly every lipid-tail collision resulting in binding. The rate of binding is decreased in the presence of calcium. Time courses of myo1c-tail dissociation are best fit by two exponential rates: a fast component that has a rate that depends on the ratio of acidic phospholipid to myo1c-tail (phosphatidylserine (PS)/tail) and a slow component that predominates at high PS/tail ratios. The dissociation rate of the slow component is slower than the myo1c ATPase rate, suggesting that myo1c is able to stay associated with the lipid membrane during multiple catalytic cycles of the motor. Calcium significantly increases the lifetimes of the membrane-bound state, resulting in dissociation rates ≪ 0.001 s−1.
Bacterial Associations with Legumes

Legumes form a large group of plants that constitute the third largest family of angiosperms, including near 20,000 species and 750 genera. Most of them have the ability to establish symbioses with diazotrophic bacteria, collectively known as rhizobia, which induce root nodules where biological nitrogen fixation takes place, conferring legumes a relevant ecological advantage. This group of bacteria that for many years was thought to be formed by a scarce number of genera and species within alpha proteobacteria, shows nowadays an important genetic diversity including species phylogenetically divergent both in core and symbiotic genes sequences. Together with rhizobia, other endophytic bacteria are present in legume nodules coexisting with rhizobial strains and their ecological role remains unknown in most cases, but they likely have an effect in plant health, plant growth or even in the rhizobia-legume symbiosis. In this review we present an overview of the associations of bacteria with legumes, the current available knowledge on the phylogenetic diversity of both rhizobia and endophytic bacteria inhabiting root nodules, and the symbiotic features used to define symbiovars in rhizobia.
Axenic culture of Laminariales in defined media

Abstract A method for obtaining axenic cultures of laminarialean meiospores for subsequent culture is described. The method involves surface sterilization of the sorus prior to spore release using an antibiotic mixture (622.5 mg penicillin G, 250.0 mg streptomycin sulphate, 100.0 mg chloramphenicol in 1 liter autoclaved seawater) for 3 hr, followed by a 20–30 minute treatment in 1% NaOCI (v/v autoclaved sea water). Axenic gametophyte cultures were obtained for Laminaria saccharina, Alaria marginata, and Nereocystis luetkeana. The sole attempt to obtain axenic culture of Costaria costata failed.