bluuebunny/crossref_metadata_2025_split huggingface dataset:
KKN DR: Solusi Pemberdayaan Masyarakat di Tengah Pandemi
Authors: Kandedes Iin , Irwansyah Muhammad 
Published: May 2021

Ada empat isu yang diangkat dalam pelaksanaan KKN-DR tahun 2020, yaitu pencegahan Covid-19, pemberdayaan masyarakat, inovasi pembelajaran, dan sosial keagamaan. Mahasiswa diberi kebebasan untuk memilih dua isu yang sesuai diterapkan dilokasi tempat tinggalnya. Dengan adanya pemilihan isu ini, mahasiswa diharapkan dapat fokus pada isu yang dipilih dan dapat membantu perkembangan daerahnya. Dari hasil kegiatan KKN DR yang kami lakukan, terdapat sejumlah keberhasilan yang telah diraih yaitu : a). Melakukan kegiatan pendampingan pembelajaran jarak jauh (PJJ) kepada siswa dan juga guru; b). terlibat langsung dalam proses pembangunan jalan utama di desa Uko Kalimantan Timur; c).melaksanakan berbagai program mengenai pencegahan covid-19 dengan berbagai bentuk mulai dari edukasi tatap muka secara langsung, edukasi melalui poster, menyebarkan stiker dan pamflet, menyelanggarakan webinar tentang sosialisasi pencegahan Covid-19, melakukan program penyemprotan disinfektan di lingkungan warga dan tempat ibadah, hingga pembagian masker dan handsanitizer secara gratis; d). Membantu masyarakat yang terkena dampak covid-19 dengan melakukan penggalangan dana untuk bantuan sembako kepada masyarakat dan melakukan pemberdayaan UMKN; e). Selain itu peserta KKN juga melaksanakan beberapa program sosial keagamaan yang disesuaikan dengan kondisi pandemi saat ini, dengan tetap mematuhi protokol kesehatan yang berlaku.
Pediatric Advance Care Planning and Families’ Positive Caregiving Appraisals: An RCT
Authors: Thompkins Jessica D. , Needle Jennifer , Baker Justin N. , Briggs Linda , Cheng Yao I. , Wang Jichuan , Friebert Sarah , Lyon Maureen E. 
Published: May 2021

BACKGROUND AND OBJECTIVES:
Little is known about how families respond to pediatric advance care planning. Physicians are concerned that initiating pediatric advance care planning conversations with families is too distressing for families. We examined the effect of family centered pediatric advance care planning intervention for teens with cancer (FACE-TC) advance care planning on families’ appraisals of their caregiving, distress, and strain.

METHODS:
In a randomized clinical trial with adolescents with cancer and their families conducted from July 2016 to April 2019 in 4 tertiary pediatric hospitals, adolescents and family dyads were randomly assigned at a 2:1 intervention/control ratio to either the 3 weekly sessions of FACE-TC (Advance Care Planning Survey; Next Steps: Respecting Choices; Five Wishes) or treatment-as-usual. Only the family member was included in this study. Generalized estimating equations assessed the intervention effect measured by Family Appraisal of Caregiving Questionnaire.

RESULTS:
Families’ (n = 126) mean age was 46 years; 83% were female, and 82% were white. FACE-TC families significantly increased positive caregiving appraisals at 3-months postintervention, compared with those in the control group (β = .35; 95% confidence interval [CI] 0.19 to 0.36; P = .03). No significant differences were found between groups for strain (β = −.14; 95% CI = −0.42 to 0.15; P = .35) or distress (β = −.01; CI = −0.35 to 0.32; P = .93).

CONCLUSIONS:
Families benefited from participation in FACE-TC, which resulted in positive appraisals of their caregiving for their child with cancer, while not significantly burdening them with distress or strain. Clinicians can be assured of the tolerability of this family-supported model.
Chipped stone assemblages from Schleswig-Holstein (North Germany) in the collection of the Institute of Archaeological Sciences – ELTE Eötvös Loránd University
Authors: Péntek Attila , Faragó Norbert 
Published: May 2021

Attila Péntek recently acquired a large amount of chipped stone artefacts from the legacy of his departed friend Peter Nierling († 2017), archaeologist and field researcher in Hamburg. The aim of bequeathing the finds was to support the Palaeolithic and Mesolithic research in Hungary. The beneficiary catalogued the finds according to the sites and together with the necessary documentation handed them over to the Institute of Archeology of the Eötvös Loránd University.
Stará Ľubovňa – Lesopark. Late Palaeolithic site and the problems associated with raw material mining
Authors: Wawrzczak Maciej , Kasenčáková Zuzana 
Published: May 2021

A new archaeological site was discovered accidentally in year 2018. A surface survey revealed stone artefacts, which were generally dated to the Late Palaeolithic. Later, archaeological sondages were opened and newly found stone artifacts proved earliest dating. Furthermore, it was confirmed that local radiolarites were exploited by Late Palaeolithic societies.
Knowledge of COVID-19 and stress with oral health care personnel of the Faculty of Dentistry in Sarajevo: a cross-sectional study
Authors: Ajanović Muhamed , Tosum Pošković Selma , Kožul Karlo , Kamber-Ćesir Alma , Đonlagić Amela , Kacila Mirsad , Kazazić Lejla 
Published: May 2021

Introduction: Dentists and generally dental personnel work under the risk of being infected by patients suffering from COVID-19, who are unaware that they are infected. The reason lies in the fact that during dental procedures, aerosol is formed with droplets that may contain the virus. Thus, it is extremely important that dental personnel complies with adequate protective measures and equipment during clinical work. The aim of this investigation was to evaluate the knowledge of COVID-19 and determine the amount of stress with dental personnel of the Faculty of Dentistry in Sarajevo, Bosnia and Herzegovina.
Methods: Health care personnel of the Faculty of Dentistry with Clinics of the University in Sarajevo have been included in the research: teaching staff, clinical doctors, dental nurses and dental technicians. The research was conducted in April 2020. It was conducted by an anonymous survey that participants filled-in. Out of 157 distributed questionnaires in paper form, 134 participants responded. The questionnaire was divided into 3 parts: 1) personal data 2) knowledge of infection COVID-19 (diagnostic methods, transmission pathways, prevention measures); 3) the amount of stress (feelings and thoughts) during epidemic COVID-19 with personnel.
Results: The largest number of participants (61.97%) consider that COVID-19 may be transmitted from infected to a healthy person by inhalation of droplets generated through coughing of an infected person and by direct contact with aerosol dispersed from the mouth of the infected patient during dental treatment. The largest number of participants, 80 of them (59.7%) consider that the method of nucleic acid test is used in diagnosing COVID-19. COVID – 19 had a significantly larger influence on females; they showed higher extent of concern for the claim „I hardly fall asleep because of thinking about it“, „I try not to talk on this topic“ and „In my mind appear pictures in relation to this.“ (p<0.05)
Conclusion: Knowledge of COVID-19 and measures of protection of health care personnel at the Faculty of dentistry with Clinics in Sarajevo is satisfactory. The largest fear of participants was fear of unconsciously transmitting the infection on people close to them and that members of their families become infected with COVID-19.
Complications after radical cystoprostatectomy with various variants of the heterotopic ureteroneocystostomy
Authors: Kеln A. A. , Petrosyan G. S. , Shkolnik M. I. , Lykov A. V. , Kupchin A. V. , Zotov P. B. 
Published: May 2021

Background. Radical cystoprostatectomy is currently considered the most time-consuming operation with a large number of possible complications. Over the past decades, heterotopic reconstruction of the bladder using a segment of the ileum has become the optimal method of urine derivation. To date, we have successfully used a modification of V-shaped heterotopic ileocystoplasty.Objective: to compare early postoperative complications in patients who underwent radical cystoprostatectomy with the formation of a Bricker conduit and with a modified V-shaped heterotopic conduit.Materials and methods. In order to study and compare the complications that occurred in the first 30 days after surgery, we retrospectively selected patients after radical cystoprostatectomy with heterotypic ileocystoplasty. Patients were divided into two groups: 1st — patients with Bricker ileocystoplasty (n = 46), 2nd — patients with modified V-shaped heterotopic ileocystoplasty (n = 49).Results. The greatest number of complications was registered in patients of 2nd group — 19 (41.3 %), in patients of 1st group — 14 (28.6 %). Repeated surgical interventions were required in 6 (12.2 %) patients of 1st group, in 5 (10.8 %) of 2nd group. Fatal outcomes were registered in 3 (6.1 %) patients of 1st group, in 2 (4.2 %) of 2nd group. The number of pyelonephritis in the first 30 days in patients of 1st group was 8.2 %, 2nd group — 23.9 %.Conclusion. Modified V-shaped heterotopic urine derivation is easily feasible. This method should be used in patients with chronic pyelonephritis against the background of previously diagnosed ureterohydronephrosis, which is a fairly frequent consequence of the invasive nature of the growth of bladder cancer with ureteral obstruction.
Nosocomial infectious complications in patients with urological malignancies
Authors: Dmitrieva N. V. , Aginova V. V. , Petukhova I. N. , Sokolova E. N. , Dyakova S. A. , Grigoryevskaya Z. V. , Kulaga E. N. 
Published: May 2021

The objective of the study was to analyze the taxonomic structure of urinary infection pathogens and determine the susceptibility of ESKAPE group microorganisms (Escherichia coli, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, Enterococcus spp.) isolated from cancer patients with nosocomial infections in 2018—2020 to antimicrobials.Materials and methods. 413 (71.9 %) strains of ESKAPE group bacteria from 228 patients were studied. Microorganisms were identified and antibiotic resistance was determined using Vitek-2 System (France) and MicroScan WalkAway (Germany / USA) analyzers.Results and conclusion. All gram-positive microorganisms were highly sensitive to vancomycin and teicoplanin, linezolid, tigecycline, and daptomycin, which can be used in the treatment if clinical indications are seen. Among gram-negative bacteria, the percentage of ESBL producers was 60—70 %, the percentage of carbapenem-resistant bacteria was minimalfor E. coli, rnmpared to the rest - 40—50 %, demonstrating the need to limit the use of carbapenems in the clinic.
Anomaly Detection in Seismic Data–Metadata Using Simple Machine-Learning Models
Authors: Zaccarelli Riccardo , Bindi Dino , Strollo Angelo 
Published: May 2021

Abstract
In modern seismological analysis, it is not unusual to process huge amounts of data, as illustrated by two case studies exemplified in this work, both assessing the quality of several millions of segments selected for computing local and energy magnitudes. In this scenario, quality control tools to filter, discard, or rank data are of extreme importance and should ideally be simple, fast, and generalizable. Using machine-learning tools, we present here a simple and efficient model based on the isolation forest algorithm for detecting amplitude anomalies on any seismic waveform segment, with no restriction on the segment record content (earthquake vs. noise) and no additional requirements than the segment metadata. By considering a simple feature space composed of amplitudes of each segment’s power spectral density (PSD) evaluated at selected periods suitable for both local and teleseismic applications, feature selection revealed that one single feature, the PSD at 5 s, is sufficient to achieve the best predicting performances. The evaluation results report average precision scores around 0.97, and maximum F1 scores above 0.9, both remarkable results with respect to the simplicity of the approach used and the generality of the problem tackled. The trained model producing the best evaluation results is the backbone of a publicly available software, which computes an amplitude anomaly score in [0, 1] for any given seismic waveform, and can be beneficial in several applications such as discarding anomalies from data sets, ideally in a preprocessing stage, and detecting potential metadata problems on data center side. When applied to our two case studies, the software was revealed to be fast and effective, and the computed anomaly scores allow additional flexibility in addition to the proven wide-range applicability.
Earthquakes in the Eastern Canadian Arctic: Past Occurrences, Present Hazard, and Future Risk
Authors: Lamontagne Maurice , Bent Allison L. 
Published: May 2021

AbstractThe Canadian Arctic encompasses several active seismic areas where a small number of significant earthquakes have been recorded since the early twentieth century. Our study area is defined as the eastern Canadian Arctic, an immense territory that covers 30% of the Canadian land mass. It includes the territory of Nunavut and the region of Nunavik in northern Quebec. Ten earthquakes had a moment magnitude (M) between 5.5 and 7.4, but only five can be considered significant because of their impact. Most were felt in communities at distances of a few hundreds of kilometers, but none exceeded modified Mercalli intensity (MMI) V. This article contains descriptions of the impact of these five earthquakes and of smaller ones that were felt in nearby communities. These macroseismic effects suggest stronger attenuation of MMIs than what is generally assumed for eastern North America. According to the current seismic zoning, very few communities face a significant earthquake hazard. Seismic risk has to consider that most high Arctic buildings are built on piles sitting on permafrost. It is believed that the newer engineered constructions would resist fairly well to seismic shaking, as opposed to buildings with older at grade foundations with little lateral resistance. The fast warming of the Arctic may lead to some thickening of the active layer of the permafrost, which may increase the potential for slope instabilities during earthquake shaking. The change would not be significant enough to alter the potential for local ground-motion amplification.
ScanArray—A Broadband Seismological Experiment in the Baltic Shield
Authors: Thybo Hans , Bulut Nevra , Grund Michael , Mauerberger Alexandra , Makushkina Anna , Artemieva Irina M. , Balling Niels , Gudmundsson Olafur , Maupin Valerie , Ottemøller Lars , Ritter Joachim , Tilmann Frederik 
Published: May 2021

Abstract
The ScanArray international collaborative program acquired broadband seismological data at 192 locations in the Baltic Shield during the period between 2012 and 2017. The main objective of the program is to provide seismological constraints on the structure of the lithospheric crust and mantle as well as the sublithospheric upper mantle. The new information will be applied to studies of how the lithospheric and deep structure affect observed fast topographic change and geological-tectonic evolution of the region. The program also provides new information on local seismicity, focal mechanisms, and seismic noise. The recordings are generally of very high quality and are used for analysis by various seismological methods, including P- and S-wave receiver functions for the crust and upper mantle, surface wave and ambient noise inversion for seismic velocity, body-wave P- and S-wave tomography for upper mantle velocity structure using ray and finite frequency methods, and shear-wave splitting measurements for obtaining bulk anisotropy of the upper and lowermost mantle. Here, we provide a short overview of the data acquisition and initial analysis of the new data, together with an example of integrated seismological results obtained by the project group along a representative ∼1800-km-long profile across most of the tectonic provinces in the Baltic Shield between Denmark and the North Cape. The first models support a subdivision of the Paleoproterozoic Svecofennian province into three domains, where the highest topography of the Scandes mountain range in Norway along the Atlantic Coast has developed solely in the southern and northern domains, whereas the topography is more subdued in the central domain.
Clinical study of active squamosal chronic otitis media
Authors: Rajashekhar Rashmi P. , Anand Rohit , Mahajan Gundappa D. , Gowtham K. , Rathi Parul 
Published: May 2021

<p class="abstract"><strong>Background:</strong> Cholesteatoma term was coined by Johannes Muller in 1838. Cholesteatomas are the last stage of squamous epithelial retraction comprising either the pars tensa or flaccida that are not self-cleansing, which retain epithelial debris and elicit a secondary, inflammatory reaction. Active squamosal epithelial disease is a retraction pocket which is filled with keratinous debris.</p><p class="abstract"><strong>Methods:</strong> 50 patients were selected presenting with active squamosal chronic otitis media (COM). For all cases a detailed history was taken, otoscopic and otomicroscopic examination along with tuning fork test were performed to know the status of tympanic membrane and status of air and bone conduction of sound waves. Audiological assessment was done by pure tone audiometry. X-ray mastoid and high-resolution computed tomography (HRCT) temporal bone was done for analysis. Pre anaesthetic fitness was taken and patients were posted for tympanomastoid exploration. </p><p class="abstract"><strong>Results:</strong> Most common presentation was of foul smelling otorrhoea in 40 patients, reduced hearing in 40 patients. 8 patients presented with vertigo and 2 presented with facial nerve paresis. Most common otoscopic finding was pf postero-superior retraction pocket in 26 patients. After clinical and radiological assessment 30 patients were posted for canal wall down mastoidectomy.</p><p class="abstract"><strong>Conclusions:</strong> Primary acquired cholesteatomacan affect all age group with significant effect on hearing and quality of life.</p>
ACTIVITY OF SALIV ALPHA AMYLASES AND LEVEL OF ORAL CAVITY HYGIENE UNDER DIFFERENT CLINICAL CONDITIONS
Authors: Shulyatnikova Oksana , Godovalov Anatoliy , Rogozhnikov Gennadiy , Yakovlev Mihail , Batog Kirill , Leushina Elena 
Published: May 2021

Subject. Changes in the activity of certain saliva enzymes, due to certain factors and in certain clinical conditions of the human body, can affect oral hygiene, as well as indirectly on the activity of the carious process. Of particular interest is the enzyme — alpha-amylase, which is due to its ability to cleave dextrans and levans, which are the basis of the matrix of the bacterial film. The article presents data on changes in the activity of saliva alpha-amylase in microecological disorders in the intestine and acute respiratory viral diseases, as well as its effect on the level of oral hygiene.
The goal — the assessment of changes in the activity of saliva alpha-amylase in microecological disorders in the intestine and acute respiratory diseases, taking into account the level of oral hygiene.
Methods. To determine the activity of alpha-amylase, a set of reagents "Amylase-Vital" was used according to the manufacturer's instructions, proportionally reducing the volume of reagents for the procedure in titration plates. The volunteers, divided into groups with severe acute respiratory syndrome, microecological intestinal disorders, and a control group, received mixed saliva and evaluated their oral hygiene status.
Results. The inverse relationship between the severity of intoxication syndrome in severe acute respiratory syndrome and the level of saliva alpha-amylase activity is shown. In addition, a correlation was established between an increase in human body temperature and a decrease in the activity of alpha-amylase. There is also a link between the presence of decompensated intestinal dysbiosis in humans and the activity of the enzyme. The dependence between the decrease in the activity of the studied enzyme and the increase in biofilm formation on the organs of the oral cavity was revealed.
Conclusions and Relevance. The conducted studies open up a promising direction for the development of additional diagnostic criteria based on the determination of the activity of saliva alpha-amylase. In addition, the data obtained on the deterioration of oral hygiene indicate the need for a comprehensive approach to the treatment of patients in this category with the mandatory involvement of a dentist.
IDENTIFICATION OF PROFESSIONAL CONDITIONALITY OF PERIODONTAL DISEASES IN WORKERS AT THE IZVESTNYAKOV ENTERPRISE
Authors: Haybullina Rasima , Rakmatullina Rasima , Valeeva El'vira , Mochalov Konstantin , Taupova Irina , Kuleshova Tatyana 
Published: May 2021

In our article, we studied the concentration of immunoglobulins, the interleukin system and observed their changes before and after our patented treatment with a dressing based on "Placentol". The study material was the oral fluid of the patients. We observed 67 patients with a diagnosis of chronic generalized periodontitis of mild severity from 214 employees. The patients are workers of the limestone quarry. We revealed the occupational conditionality of the disease by chronic generalized periodontitis in workers of the limestone quarry, which turned out to be highly conditioned (that is, working conditions affect the condition of the periodontal). The results of the treatment pleased us, we achieved clinical improvement on the fourth visit.
The work of the periodontal immune system is partly determined by the direction of the development of pathological processes in chronic inflammation. The main cause in the pathogenesis of chronic immunological inflammation can be a local disorder at the level of the mucosal system or small abnormalities at the systemic level. This task is complex and it is studied both from the immunological position and from the position of general pathology, taking into account the functioning of other homeostatic systems of the body. The article also provides information on the role of cytokines in the pathogenetic mechanisms of chronic inflammation in periodontal tissues, and how our patented treatment can enhance the oral immune system.
Also, to carry out early diagnosis and prevention of periodontitis in limestone quarry workers, identifying their relative risk index and the etiological proportion of periodontitis incidence. The aim of our work is to study the changes in the parameters of the oral cavity immune system, under the influence of the treatment of the Placentol dressing, in the workers of the limestone quarry, and in the future to offer them our treatment.