bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisis Kesalahan Berbahasa Bidang Morfologi dalam Laporan Isu Hoaks Corona Virus oleh KOMINFO
Authors: Agus Tika Dwi Savira  , Sarifah Firda Arindita Nafarin  , Siti Nur Fa’izah  
Published: July 2021

This research aims to describe the language errors in the field of morphology, especially in the affixation process and its justification in the Issue Hoax Corona Virus Report by KOMINFO. The benefit of research is to provide insight and knowledge for readers on the use of good and correct Indonesian in the context of writing. Affixation errors cannot be ignored, because at first glance the error is not visible, but it is very important considering that many readers are interested in explaining the reasons why the corona virus or covid-19 hoax issues. This approach uses descriptive qualitative research methods with data collection techniques refer to, record and take samples. The method used to analyze the data is the aggregate method. The results of this study indicate that there are still many language errors even repeatedly in the report on the issue of corona virus hoaks by KOMINFO. Errors in this study include 8 prefix errors, 0 infix errors, 18 suffix errors and 12 confix errors.This research aims to describe the language errors in the field of morphology, especially in the affixation process and its justification in the Issue Hoax Corona Virus Report by KOMINFO. This approach uses descriptive qualitative research methods with data collection techniques refer to, record and take samples. The method used to analyze the data is the aggregate method. The results of this study indicate that there are still many language errors even repeatedly in the report on the issue of corona virus hoaks by KOMINFO. Errors in this study include 8 prefix errors, 0 infix errors, 18 suffix errors and 12 confix errors.
Application of the corporate cataloguing technology for the retroconversion of card catalogues
Authors: Stukalova A. A. 
Published: July 2021

The corporate cataloguing technology has been widely used in Russian libraries to make bibliographic records (BR) of the electronic catalogue (EC). When selecting the proper sources of BR borrowings, many libraries have managed to reduce time and labor expenditures involved in making EC records. The paper provides examples of the most successful Russian corporate library information systems of the federal and regional level.At the same time, most libraries have not solved the problem of reflecting information about the entire library stock in EC, which negatively affects the quality of EC services for users. The experience of federal libraries in solving it is considered. The main described methods of retrospective conversion of card catalogues are: manual keyboard entry, scanning of catalogue cards, recognition of scanned cards, BR making, and records borrowing from authoritative sources.The purpose of this article is to study the effectiveness of using corporate cataloguing technology to perform retrospective conversion of card catalogues. To achieve this goal, the search for bibliographic records of documents published before 1991, and reflected in ECs of the Russian State Library (RSL) and the Russian National Library (RNL), in the LIBNET Corporate Cataloguing System (CCS), in the ARBICON resources and in the IRBIS-corporation was conducted in SPSTL SB RAS EC.Based on the search result, it has been determined that the most acceptable sources of records borrowing are the electronic catalogues of RSL, RSL and the LIBNET CCS. The advantages and disadvantages of using ready-to-use BRs from the aforementioned sources have been defined. It has been fixed that when choosing the source for borrowing while conducting catalogues retro-conversion, it is necessary to take into account the collection specifics, records compliance with the requirements of a concrete library, compatibility of automated library-information systems, readiness to pay for borrowing services, EC availability, and convenience of search.
Working with readers under quarantine conditions
Authors: Krivec N. V. 
Published: July 2021

The main purpose of the article is to present the experience in organizing users’ services at the Universal Literature Circulation Department of the Central Scientific Library (CSL) of the Federal Research Center “Krasnoyarsk Science Center” of the Siberian Branch of the Russian Academy of Sciences (FRC KSC SB RAS) in the period of spring - summer of 2020. Ways of solving the problems that arose in the libraries’ work due to restrictions caused by the COVID-19 pandemic are considered.During the quarantine period, it became necessary to ensure the return and extension of literature in the conditions of limited contacts between the librarian and the reader. The following mechanisms for solving the problems were proposed: the possibility of remote extension of the period of documents usage with the help of a mobile communication device as well as of books return through the “book-box” at the checkpoint of the FRC KSC. When informing users in a remote mode, telephone calls, SMS and e-mail messages were used.The preferences of readers when using various communication systems were analyzed: among the subscribers who used the remote method of extending books usage period, about half of the readers used Viber, one third used WhatsApp and about a fifth – e-mail. The efficiency of the work performed was determined: almost all users settled the matters with the library before August 31. At the same time, most of the books were returned or the period of usage was extended. Several reasons for effective work were highlighted: convenience of online renewal; no time limits for returning books; prompt notification of readers about new opportunities. The advantages of the proposed technology (the fulfillment of quarantine requirements, convenience of remote work for readers, and, as a result, promptness of performing actions on their part) and disadvantages (additional work to preserve information when using the employee’s personal smartphone, lack of personal contact between the librarian and the reader are emphasized.The activity of the Circulation Department is assessed as satisfactory according to the selected set of criteria. The considered method of the Department work, taking into account the quarantine requirements, is recognized as promising.
Penerapan Literasi Sejarah Dalam Pembelajaran Sejarah Pada Masa Pembelajaran Jarak Jauh di SMA
Authors: Rahman Ayuningtias , Kurniawati  , Winarsih Murni 
Published: July 2021

Abstract: This study aims to determine the application of historical literacy in learning the history of the online distance learning at SMA Negeri 30 Jakarta. In this study using a qualitative method with a case study approach The data collection techniques used were: (1) in-depth open-ended interviews; (2) observation and (3) document analysis, with the key informants of history teachers and class X IPS students. The results of the research conducted show that the application of historical literacy in SMA Negeri 30 Jakarta has been well implemented by teachers, especially during the online distance learning Even though the teacher's conceptual understanding of the concept of historical literacy is less detailed and the level of student literacy is still in the low category. From the observations, the teacher has been able to apply historical literacy according to the dimensions of historical literacy by Maposa and Wasserman (2009). The main challenge experienced by teachers in the application of historical literacy is that the level of student literacy is still low so that it affects the application of historical literacy in history learning.
Keywords : Historical Literacy, Distance Learning, History Learning
Abstract : Artikel ini bertujuan untuk mengetahui penerapan literasi sejarah dalam pembelajaran sejarah masa Pembelajaran Jarak Jauh (PJJ) dalam jaringan di SMA Negeri 30 Jakarta. Penelitian ini menggunakan metode kualitatif dengan pendekatan studi kasus. Teknik pengumpulan data yang digunakan yaitu: (1) in-depth open-ended interviews; (2) observasi dan (3) analisis dokumen, dengan informan kunci guru sejarah dan siswa Kelas X IPS. Hasil dari penulisan yang dilakukan menunjukan bahwa penerapan literasi sejarah di SMA Negeri 30 Jakarta telah diterapkan dengan baik oleh guru terlebih pada masa pembelajaran jarak jauh (PJJ). Walaupun pemahaman konseptual guru mengenai konsep literasi sejarah yang kurang mendetail serta tingkat literasi siswa yang masih dalam kategori rendah. Dari hasil pengamatan, guru telah mampu menerapkan literasi sejarah sesuai dimensi literasi sejarah Maposa dan Wasserman (2009). Tantangan utama yang dialami guru dalam penerapan literasi sejarah adalah tingkat literasi siswa masih rendah sehingga berpengaruh pada penerapan literasi sejarah dalam pembelajaran sejarah.
Kata kunci : Literasi Sejarah, Pembelajaran Jarak Jauh (PJJ), Pembelajaran Sejarah
ACE2-like carboxypeptidase B38-CAP protects from SARS-CoV-2-induced lung injury
Authors: Yamaguchi Tomokazu , Hoshizaki Midori , Minato Takafumi , Nirasawa Satoru , Asaka Masamitsu N , Niiyama Mayumi , Imai Masaki , Uda Akihiko , Chan Jasper Fuk-Woo , Takahashi Saori , An Jianbo , Saku Akari , Nukiwa Ryota , Utsumi Daichi , Kiso Maki , Yasuhara Atsuhiro , Poon Vincent Kwok-Man , Chan Chris Chung-Sing , Fujino Yuji , Motoyama Satoru , Nagata Satoshi , Penninger Josef M. , Kamada Haruhiko , Yuen Kwok-Yung , Kamitani Wataru , Maeda Ken , Kawaoka Yoshihiro , Yasutomi Yasuhiro , Imai Yumiko , Kuba Keiji 
Published: July 2021

Abstract
Angiotensin-converting enzyme 2 (ACE2) is a receptor for cell entry of SARS-CoV-2, and recombinant soluble ACE2 protein inhibits SARS-CoV-2 infection as a decoy. ACE2 is a carboxypeptidase that degrades angiotensin II (Ang II) to angiotensin 1-7 (Ang 1-7) and thereby improves the pathologies of cardiovascular disease or acute lung injury. To address whether the carboxypeptidase activity of ACE2 is protective in COVID-19, we investigated the effects of B38-CAP, an ACE2-like enzyme, on SARS-CoV-2-induced lung injury. Expression of endogenous ACE2 protein was significantly downregulated in the lungs of SARS-CoV-2-infected hamsters or SARS-CoV-2 challenged human ACE2 transgenic mice, leading to elevation of Ang II levels. In vivo administration of recombinant SARS-CoV-2 Spike also downregulated ACE2 expression, elevated Ang II levels and considerably worsened the symptoms of acute lung injury in hamsters exposed to acid aspiration. Despite its ACE2-like catalytic core, B38-CAP neither bound to Spike nor neutralized cell entry of SARS-CoV-2. However, treatment with B38-CAP improved the pathologies of Spike-augmented acid-induced lung injury. In SARS-CoV-2-infected hamsters, B38-CAP significantly improved lung edema and pathologies of lung injury and downregulated IL-6 levels without affecting viral RNA loads. Moreover, in human ACE2 transgenic mice, B38-CAP also attenuated SARS-CoV-2-induced lung edema and pathologies and improved lung functions. These results provide the first experimental in vivo evidence that increasing ACE2-like enzymatic activity is a potential therapeutic strategy to alleviate lung pathologies in COVID-19.
Designing Narcissistic Self-Sorting Terpyridine Moieties with High Coordination Selectivity for Complex Metallo-Supramolecules
Authors: Ma Jianjun , Lu Tong , Duan Xiaozheng , Xu Yaping , Li Zhikai , Li Kehuan , Shi Junjuan , Bai Qixia , zhang zhe , Hao Xin-Qi , Chen Zhi , Wang Pingshan , Wang Ming 
Published: July 2021

Abstract
Coordination-driven self-assembly serves as a powerful approach for the construction of metallo-supramolecules, however, it still remains its infancy in design of coordination moieties with high selectivity and specificity. Herein, two unique ortho-modified terpyridine ligands (MA and MB) were designed and synthesized to form head-to-tail coordination complexes with Zn(II) respectively. Both of them showed excellent narcissistic self-sorting process due to the exquisite design. Further, two multitopic ligands (LA and LB) with narcissistic self-sorting moieties were obtained and used to construct more complex metallo-supramolecules hexagons. More interestingly, because of the non-coaxial structural restrictions in the rotation of terpyridine moieties, the obtained hexagonal macrocycles were able to hierarchically self-assemble into giant cyclic nanostructures via side-to-side stacking rather than face-to-face stacking. Our design of dissymmetrical coordination moieties could pave a new avenue for the development of congested coordination pairs with high selectivity and specificity.
WITHDRAWN: Assessment of the Fire Effect on Water Balance Components Under Different Land Uses, Central Zagros, Iran Case Study
Authors: Abdollahi Khodayar , Naghipour AliAsghar , Bayati Samira , Eslami Zahra , Black Forrest W 
Published: July 2021

Abstract
Background: Fire occurrence may lead to a significant impactin many terrestrial ecosystems. This study attempted to evaluate the effects of fire on the water balance components in the Central Zagros, Iran. The study used two modeling frameworks, including WetSpass-M and Bayesian Belief Networks to investigate the effect of fire on the amount of runoff, groundwater recharge and evapotranspiration. The first part of the study was a water balance simulation at a monthly scale. In addition, a Bayesian belief networks was applied to explore and understand key issues affect in the water balance after fire. Calibration and validation of the WetSpass-M model was performed without considering the effect of fire (2000-2014) and then the model was run again to with the fire scenario by reducing manning roughness coefficient and increasing the θ coefficient. Results: Calibration and validation were performed before finalizing the simulation. A Nash-Sutcliff coefficient of 0.61 and 0.58 was obtained during the calibration and validation respectively. The analysis of the water balance components results depicted that fire has increased the amount of runoff and it has reduced the amount of groundwater recharge and actual evaporation especially in the sparse forest and poor, medium and good rangelands. Conclusions: Water balance components of each class, i.e. sparse forest, poor, medium and good rangelands were different under fire/non-fire scenarios. The percentage of change in the water balance components were used for comparison. The results of Bayesian model for post-fire scenario showed a significant increase in runoff due to reduced vegetation in the area. Both simulated groundwater recharge and surface flow have showed a reduction rate in the fire occurrence scenario. A similar conclusion was obtained from probabilistic Bayesian model due to reducing vegetation cover and surface changes. Actual evapotranspiration component for the poor rangeland has dropped off significantly. Therefore, there is a need for monitoring hydrologic dynamics of the lands with a high risk of burning.
Filling the gap: a new ant-butterfly symbiosis in the forest canopy
Authors: Pérez-Lachaud Gabriela , Rocha Franklin H. , Pozo Carmen , Kaminski Lucas A. , Seraphim Noemy , Lachaud Jean-Paul 
Published: July 2021

Abstract
Myrmecophilous butterflies can establish complex symbiotic relationships with ants. An elusive symbiotic caterpillar wandering among the brood of the aggressive ponerine ant, Neoponera villosa, was found inside the core of a nest built in the myrmecophytic bromeliad Aechmea bracteata. This is the first caterpillar found in symbiosis with a species of the subfamily Ponerinae. Tissue sample was barcoded, and an integrative approach was used to identify it as Pseudonymphidia agave, a poorly known Pachythonina member in the riodinid myrmecophilous tribe Nymphidiini. The caterpillar has a general tank-like body morphology, without projections or tubercles, and is covered dorsally by specialized flat setae that form an armor of small plates. Ant-organs potentially related to the caterpillar-ant signaling, such as perforated cupola organs and tentacle nectary organs, are present. These functional traits, together with the stable social integration, suggest that P. agave is a specialized social parasite of N. villosa. However, several knowledge gaps remain, notably the oviposition site, dependence on bromeliad association, steps to colony integration, and the larval diet through ontogeny. Carnivory has been reported in all known members of the Pachythonina subtribe (caterpillars prey on honeydew-producing hemipterans), and a shift to myrmecophagy inside the ant nests is a possible evolutionary step.
Intravenous Oxygen Insufflation (IOI) changes the IL-1-Ra:IL-1β ratio in Autologous Conditioned Serum
Authors: König Brigitte , Wiechert Dirk 
Published: July 2021

Abstract
BackgroundInterleukin-1 (IL-1) is still regarded as the main offender that promotes the pro-inflammatory cascade in muscle injuries, tendopathies and especially in osteoarthritis. Thus, if present in high enough concentrations, IL-1receptor antagonist (IL-1Ra) has the potential to inhibit Interleukin-1. In this regard, autologous conditioned serum with an IL-1Ra/IL-1 ratio of at least >10 might fulfill optimal therapeutic effects. The purpose of this study was to analyze the combination of Regelsberger’s intravenous oxygen insufflation (IOI) with autologous conditioned serum (ACS) on IL-1Ra and IL-1 formation.MethodsVenous blood from 15 patients which underwent intravenous oxygen insufflation (IOI) for routinely preventive purposes was taken before the first, the 6th, and the 9th session of intravenous oxygen insufflation. IL-1β and IL-1-RA levels were quantified from serum and from autologous conditioned serum (ACS). ResultsPrevious intravenous oxygen insufflation treatments significantly reduced IL-1β levels in autologous conditioned serum from mean 67.85pg/ml (before the first treatment) down to mean 4.08pg/ml (before the 9th treatment). Post conditioning levels of IL-1Ra were not changed to any significant degree (before 1st/before6th/ before 9th treatment: 1038.37±140.51 / 900.30±79.24 / 902.84±95.68). Thus, the IL-1Ra:IL-1β ratio was altered on a molecule to molecule basis from a mean of 37.03:1 up to a mean 223.54:1 through the pretreatment. ConclusionIOI alters the IL-1Ra:IL-1ß ratio of autologous conditioned serum to a more favorable ratio which might mitigate the inflammatory cascade more efficaciously. Therefore, we suggest to perform intravenous oxygen insufflation on patients before they give blood for preparing ACS.
Arbitrary Coupled Trapezoidal Fully Fuzzy Sylvester Matrix Equation
Authors: Elsayed Ahmed , Ahmad Nazihah , Malkawi Ghassan 
Published: July 2021

Abstract
There are many applications where couple of Sylvester matrix equations (CSME) are required to be solved simultaneously, especially in analyzing the stability of control systems. However, there are some situations in which the crisp CSME are not well equipped to deal with the uncertainty problem during the process of stability analysis in control system engineering. Thus, in this paper a new method for solving a coupled trapezoidal fully fuzzy Sylvester matrix equation (CTrFFSME) with arbitrary coefficients is proposed. The arithmetic fuzzy multiplication operation is applied to convert the CTrFFSME into a system of non-linear equations. Then the obtained non-linear system is reduced and converted to a system of absolute equations where the fuzzy solution is obtained by solving that system. The proposed method can solve many unrestricted fuzzy systems such as Sylvester and Lyapunov fully fuzzy matrix equations with triangular and trapezoidal fuzzy numbers. We illustrate the proposed methods by solving numerical example.
Effects of Passive Haptic Learning in Music-Supported Therapy on Sensorimotor Performance in Older Adult Hands: A Randomized Crossover Trial
Authors: Hsu Hsiu-Yun , Lin Che-Wei , Lin Yu-Ching , Wu Po-Ting , Kato Hirokazu , Su Fong-Chin , Kuo Li-Chieh 
Published: July 2021

Abstract
Background: Music-supported therapy (MST), a type of biofeedback therapy with multi-sensory information input, has been proposed as an effective approach to improving motor control in people with sensorimotor deficits. However, currently, MST training is restricted to being extensively applied for patients with various levels of defects in fine motor skills and cognitive functions. Therefore, the integration of passive haptic learning (PHL) with MST has been adopted as a motor training strategy intended to enhance “motor memory” learning through the use of vibration stimuli. The current study was designed to investigate differences in the sensorimotor performance of older adults’ hands under baseline, a single session of standard MST, and PHL-based MST conditions. Methods: Thirty healthy older adults were recruited and randomized to receive either the single session of 30-minutes of PHL-based MST or 30-minutes of standard MST at the beginning of the experiment. After a one-week washout period, they switched their treatment programs and then were assessed to study the training effects of both approaches through measuring precision pinch performance, hand function, and sensory status. Results: The results of the Pinch-Holding-Up Activity test revealed a statistically significant difference in the FRpeak parameter (F = 14.37, p < 0.001, η² = 0.507) under the PHL-based MST condition compared to the baseline and standard MST conditions. In addition, significant beneficial effects were found on the results of the barognosis (F = 19.126, p < 0.001, η² = 0. 577) and roughness differentiation subtests (F = 15.036, p < 0.001, η² = 0.518) in the Manual Tactile Test for the participants in the PHL-based MST group. In addition, the participants under both the standard MST and PHL-based MST conditions exhibited better performance in the three subtests of the Purdue Pegboard Test as compared to under the baseline condition (p < 0.016). Conclusions: The findings indicated that PHL-based MST potentially improves the precision pinch performance of hands in healthy older adults. In addition, the add-on effect of vibrotactile stimulation to the MST condition provides beneficial effects on the sensory functions of the upper extremities. Clinical Trial Registration: NCT04802564
P-selectin Targeting Stimulates Caveolin-1-Mediated Endothelial Transcytosis in Medulloblastoma
Authors: Tylawsky Daniel , Kiguchi Hiro , Vaynshteyn Jake , Gerwin Jeffrey , Shah Janki , Islam Taseen , Snuderl Matija , Greenblatt Matthew , Boué Daniel , Shamay Yosi , Raju Praveen , Heller Daniel 
Published: July 2021

Abstract
Medulloblastoma (MB) is the most common malignant pediatric brain tumor with ~30% mediated by Sonic hedgehog (SHH) signaling. While SHH effector Smoothened inhibition is promising, therapeutic index is reduced by high systemic doses required for sufficient intracranial drug concentrations. Treatment-related toxicities associated with radiation therapy result in lifelong morbidity, and SHH pathway inhibition in children notably results in permanent bone defects. Here, we found that nanoparticle-mediated P-selectin targeting on tumor vasculature induces caveolin-1-dependent transcellular passage across the blood-brain barrier. A vismodegib nanocarrier that targets P-selectin exhibited striking efficacy and markedly reduced both bone-related toxicities and drug exposure to healthy brain. These findings demonstrate a potent strategy and novel mechanism for targeted intracranial pharmacodelivery that overcomes the restrictive endothelial barrier to achieve enhanced tumor-selective penetration and has therapeutic implications for other diseases within the central nervous system.