bluuebunny/crossref_metadata_2025_split huggingface dataset:
Hubungan antara Kecerdasan Emosional dengan Penyesuaian Diri Siswa Baru SMK
Authors: Ropiyah Ropiyah , Awalya Awalya 
Published: July 2021

<p><strong>The Relationship between Emotional Intelligence and Vocational High School New Students Self Adjustment.</strong> This study aims to determine the relationship between emotional intelligence with the adjustment of new students of class X SMK Negeri 1 Bulakamba Brebes. The sample in the study was 78 students. This study uses a quantitative approach. The results of the data analysis showed that the level of emotional intelligence of new vocational high school students was in the medium category and the level of self adjustment was in the medium category. There is a positive and significant relationship between emotional intelligence and vocational high school new student self adjustment as indicated by the value (r) of 0.635 and a significance value of 0.000 &lt; 0.05. While the coefficient of determination (r2) is 0.4032, this shows that emotional intelligence contributes 40% to the adjustment of new vocational high school students, so it be concluded that the higher level of emotional intelligence, the higher level of self adjustment.</p><p><strong><br /></strong></p><p><strong>Keywords:</strong> Emotional Ntelligence, Self Adjustment, New Vocational High School Students</p>
Achieving high carrier density and high mobility in graphene using monolayer tungsten oxyselenide
Authors: Choi Min Sup , Nipane Ankur , Kim Brian , Ziffer Mark , Datta Ipshita , Borah Abhinandan , Jung Younghun , Kim Bumho , Rhodes Daniel , Jindal Apoorv , Lamport Zachary , Lee Myeongjin , Zangiabadi Amirali , Nair Maya , Taniguchi Takashi , Watanabe Kenji , Kymissis Ioannis , Pasupathy Abhay , Lipson Michal , Zhu Xiaoyang , Yoo Won Jong , Hone James , Teherani James 
Published: July 2021

Abstract
Highly doped graphene holds promise for next-generation electronic and photonic devices. However, chemical doping cannot be precisely controlled, and introduces external disorder that significantly diminishes the carrier mobility and therefore the graphene conductivity. Here, we show that monolayer tungsten oxyselenide (TOS) created by oxidation of WSe2 acts as an efficient and low-disorder hole-dopant for graphene. When the TOS is directly in contact with graphene, the induced hole density is 3 × 1013 cm-2 , and the room-temperature mobility is 2,000 cm2 /V·s, far exceeding that of chemically-doped graphene. Inserting WSe2 layers between the TOS and graphene tunes the induced hole density as well as reduces charge disorder such that the mobility exceeds 20,000 cm2 /V·s and reaches the limit set by acoustic phonon scattering, resulting in sheet resistance below 50 Ω/□. An electrostatic model based on work-function mismatch accurately describes the tuning of the carrier density with WSe2 interlayer thickness. These films show unparalleled performance as transparent conductors at telecommunication wavelengths, as shown by measurements of transmittance in thin films and insertion loss in photonic ring resonators. This work opens up new avenues in optoelectronics incorporating two-dimensional heterostructures including infrared transparent conductors, electro-phase modulators, and various junction devices.
Ultrasound Study of Layer-specific Strain and Perfusion of Left Ventricular Myocardium in Patients With Dilated Cardiomyopathy
Authors: Tang Sha , Guan Lina , Mu Yuming 
Published: July 2021

Abstract
BackgroundTo investigate the changes in deformation and myocardial microcirculation perfusion of left ventricular three-layer myocardium in patients with dilated cardiomyopathy (DCM) by using speckle tracking imaging (STI) and myocardial contrast echocardiography (MCE).MethodsTwenty-four patients with DCM and 19 healthy controls were selected. Two-dimensional and MCE dynamic images of apical four-chamber, two-chamber, and three-chamber sections and left ventricular mitral valve, papillary muscle and apex sections were collected. The peak values of longitudinal strain (LS), circumferential strain (CS), cross-sectional area of a microvessel (A) and average myocardial microvascular lesion (β) were obtained by Qlab 10.8 workstation values, and myocardial blood flow (MBF) was calculated with A×β to evaluate the deformation and coronary microvascular perfusion of left ventricular three-layer myocardium.ResultsThe brain natriuretic peptide (BNP), left ventricular mass index (LVMI), left ventricular end-diastolic diameter (LVEDD), left ventricular end-systolic diameter (LVEDS), left ventricular end-diastolic volume (LVEDV), left ventricular end-systolic volume (LVESV), left atrial volume index (LAVI), E peak in early diastolic period/A peak velocity in late diastolic period (E/A) and average E/e' in the DCM group were higher than those in the control group (P < 0.05); left ventricular ejection fraction (LVEF), left ventricular fractional shortening (FS) rate, stroke volume (SV), cardiac output (CO), cardiac index (CI), A peak, and the e' and a' velocities of both the lateral wall and interventricular septum were smaller than those in the control group (P<0.05). The LS, CS, A, β, and A×β of the DCM group were all lower than those of the control group (P < 0.05). The pattern of myocardial strain and perfusion among myocardial layers was subendocardial>middle>subepicardial. The correlation coefficients of LS with A, β, and A×β were -0.500, -0.279 and -0.190, respectively, and the correlation coefficients of CS with A, β, and A×β were -0.383, -0.255 and -0.208, respectively.ConclusionsThe deformation of the three-layer myocardium and coronary microcirculation perfusion in DCM patients were diffusely damaged from the endocardium to the epicardium, layer by layer. The longitudinal function of the left ventricular myocardium was closely related to changes in myocardial microcirculation perfusion.
The Moment-SOS hierarchy and the Christoffel-Darboux kernel
Authors: Lasserre Jean Bernard 
Published: July 2021

Abstract
We consider the global minimization of a polynomial on a compact set B. We show that each step of the Moment-SOS hierarchy has a nice and simple interpretation that complements the usual one. Namely, it computes coefficients of a polynomial in an orthonormal basis of L 2 (B,μ) where μ is an arbitrary reference measure whose support is exactly B. The resulting polynomial is a certain density (with respect to μ) of some signed measure on B. When some relaxation is exact (which generically takes place)
the coefficients of the optimal polynomial density are values of orthonormal polynomials at the global minimizer and the optimal (signed) density is simply related to the Christoffel-Darboux (CD) kernel and the Christoffel function associated with μ.
In contrast to the hierarchy of upper bounds which computes positive densities, the global optimum can be achieved exactly as integration against a polynomial (signed) density because the CD-kernel is a reproducing kernel, and so can mimic a Dirac measure (as long as finitely many moments are concerned).
Bioethanol production from defatted biomass of Nannochloropsis oculata microalgae grown under mixotrophic conditions
Authors: Fetyan Nashwa , El-Sayed Abo El-Khair B. , Ibrahim Fatma M. , Attia Yasser , Sadik Mahmoud W. 
Published: July 2021

Abstract
Microalgal biomass is one of the most promising third-generation feedstocks for bioethanol production because it contains significantly reduced sugar amounts which, by separate hydrolysis and fermentation, can be used as a source for ethanol production. In this study, the defatted microalgal biomass of Nannochloropsis oculata (NNO-1 UTEX Culture LB 2164) was subjected to bioethanol production through acid digestion and enzymatic treatment before being fermented by Saccharomyces cerevisiae (NRRLY-2034). For acid hydrolysis (AH), the highest carbohydrate yield 252.84 mg/g DW was obtained with 5.0% (v/v) H2SO4 at 121°C for 15 min for defatted biomass cultivated mixotrophically on SBAE with respect to 207.41 mg/g DW for defatted biomass cultivated autotrophically (control treatment), Whereas, the highest levels of reducing sugars was obtained With 4.0%(v/v) H2SO4 157.47 ± 1.60 mg/g DW for defatted biomass cultivated mixotrophically in compared with 135.30 mg/g DW for the defatted control treatment. The combination of acid hydrolysis 2.0% (v/v) H2SO4 followed by enzymatic treatment (AEH) increased the carbohydrate yields to 268.53 mg/g DW for defatted biomass cultivated mixotrophically on SBAE with respect to 177.73 mg/g DW for the defatted control treatment. However, the highest levels of reducing sugars were obtained with 3.0% (v/v) H2SO4 followed by enzyme treatment gave 232.39 ± 1.77 for defatted biomass cultivated mixotrophically on SBAE and 150.75 mg/g DW for the defatted control treatment. The sugar composition of the polysaccharides showed that glucose was the principal polysaccharide sugar (60.7%-62.49%) of N. oculata defatted biomass. Fermentation of the hydrolysates by Saccharomyces cerevisiae for the acid pretreated defatted biomass samples gave ethanol yield of 0.86 g/l (0.062 g/g sugar consumed) for control and 1.17 g/l (0.069 g/g sugar consumed) for SBAE mixotrophic. Whereas, the maximum ethanol yield of 6.17 ± 0.47 g/l (0.26 ± 0.11 g/g sugar consumed) was obtained with samples from defatted biomass grown mixotrophically (SBAE mixotrophic) pretreated with acid coupled enzyme hydrolysis.
A Combined GIS, Remote Sensing And Geophysical Methods For Groundwater Potential Assessment Of Ilora, Oyo Central, Nigeria
Authors: Ogungbade Olubukola , Ariyo Stephen Oluwafemi , Alimi Sodiq Abiodun , Alepa Vincent Cephas , Aromoye Saheed Akinwumi , Akinlabi Oluwafemi Joseph 
Published: July 2021

Abstract
This research combined GIS, Remote sensing and geophysical methods for groundwater potential investigation. The study aimed at delineating groundwater potential zones within Ilora, Oyo central, Nigeria. Unavailability of water is a major menace in these area and agricultural activities are suffering as a result. Landsat 8 OLI, ASTER DEM, geological, geophysical, and soil data of the research area were acquired for this study. In order to map groundwater potential of the area, eight thematic layers that influence groundwater occurrences and movement controlling factors such as, geology, elevation, slope, land use land cover (LULC), fault proximity, soil, lineament density, and drainage density were mapped out from the acquired data of the area. The influence of each theme and sub unit/class to groundwater recharge based on previous studies was evaluated using Analytical Hierarchical Process (AHP). The groundwater potential of the area of study was qualitatively classified into five classes, namely; very high, high, moderate, low, and very low which account for 0.3%, 7.8%, 54.8%, 35.6%, and 1.5% of the total area respectively. The results were cross-validated using well data from the area and 89% correlation was achieved. The groundwater potential map generated in this research could be used as a preliminary reference in selecting suitable sites for groundwater resource exploitation in the area in order to ameliorate the current scarcity of water in this region.
Extended Range Forecast of Monsoon at Smaller Spatial Domains over India for Application in Agriculture
Authors: Pattanaik D. R. , Alone Ashish , Kumar Praveen , Phani R. , Mandal Raju , Dey Avijit 
Published: July 2021

Abstract
The performance of operational extended range forecast (ERF) issued by IMD is evaluated for the southwest monsoon 2020. The early onset of monsoon over the Bay of Bengal and the normal onset of monsoon over Kerala with slightly rapid progress northward are very well captured in the ERF with two to three weeks lead time. The ERF also captured very well the transitions from normal to weaker phase of monsoon in July, the active phase of monsoon in entire August was well anticipated in ERF with a lead time of 3 weeks. The active monsoon condition in the second half of September associated with delayed withdrawal from northwest India was also reasonably well captured in the ERF. Quantitatively, the ERF shows significant skill up to three weeks on all India levels. The spatial distribution of met-subdivision level mean forecast skill of predicting above normal, normal and below normal categories in terms of correct (forecast and observed category matching) and partially correct (forecast and observed category out by one category) for the 36 subdivisions during the entire monsoon season of 2020 is found to be 89%, 83%, 80% and 78% for week 1 to week 4 forecasts respectively. The wrong forecasts (forecast and observed category out by two categories) are found to be between 11% in week 1 to 22% in week 4 forecast. Thus, the met-subdivision level forecast shows useful skill and is being used operationally for agrometeorological advisory services of IMD.
Host Immunity Biomarkers of Neonatal Sepsis: A Prospective, Multicentre Study in Sub Saharan Africa
Authors: Ezinmegnon Sem , Mommert Marine , Bartolo Francois , Agbota Gino , Darius Sossou , Briand Valérie , d’Almeida Marceline , Alao Maroufou Jules , Dossou-Dagba Ida , Massougbodji Achille , Lausten-Thomsen Ulrik , Pachot Alexandre , Vachot Laurence , Yugueros-Marcos Javier , Brengel-Pesce Karen , Fievet Nadine , Tissieres Pierre 
Published: July 2021

Abstract
Few biomarkers for sepsis diagnosis are commonly used in neonatal sepsis. Whilst host response is increasingly recognized in sepsis pathogenesis and prognosis, there is a need for evaluating the accuracy of new biomarkers targeting host response in regions where sepsis burden is high and medico-economic resources are scarce. The objective of the study is to evaluate diagnostic and prognostic accuracy of biomarkers of neonatal sepsis in Sub Saharan Africa. This prospective multicentre study included newborn infants delivered in the Abomey-Calavi region in South Benin and their follow-up from birth to 3 months of age. Accuracy of transcriptional (CD74, CX3CR1), proteic (PCT, IL-6, IL-10, IP-10) biomarkers and clinical characteristics to diagnose and prognose neonatal sepsis were measured. At delivery, cord blood from all consecutive newborns were sampled and analysed, and infants were followed for a 12 weeks’ period. Five hundred and eighty-one newborns were enrolled. One hundred and seventy-two newborns developed neonatal sepsis (29.6%) and death occurred in forty-nine infants (8.4%). Among all tested biomarkers and clinical criteria, CD74/IP-10 ratio showed the best accuracy for neonatal sepsis diagnosis, while PCT accuracy was low. Among biomarkers and clinical criteria studied, only CD74 and PCT were independently associated with mortality, with CD74 showing an elevated predictive accuracy. These results suggest that cord blood PCT had a low accuracy for diagnosing early onset neonatal sepsis in Sub Saharan African neonates, while CD74/IP-10 ratio had the best diagnostic accuracy. CD74 expression at birth had the best accuracy in prognosing sepsis mortality.Trial registration: Clinicaltrial.gov registration number: NCT03780712. Registered 19 December 2018. Retrospectively registered.
Level of Abusive Maternal Care and Associated Factors during Childbirth in Northeast Ethiopia: A Cross-sectional Study
Authors: tenaw Lebeza alemu , Endalifer Melese Linger 
Published: July 2021

Abstract
Background: The maternal mortality rate is 412 per 100,000 live births in Ethiopia which is the highest in the world. Skilled birth attendance during childbirth and immediate postpartum care can prevent 75% of maternal mortality but women are not willing to deliver in the health institutions due to ignorance of their sensitive issues by health professionals. Additionally, the care given in the health institution is not psychologically supportive of what they need. Therefore, this study aimed to assess the level of abusive maternal care and associated factors during childbirth in North Wollo Hospitals, Northeast Ethiopia.Methods: Institutional based cross-sectional study design was implemented in 2018 with a sample size of 394. Stratified systematic random sampling was applied to select the study participants. Data was collected by using a structured questionnaire adapted from the White Ribbon Alliance Declaration of women's right during childbirth. Data were entered by EPI- data version 3.1 and analysed by using SPSS version 23. Bivariate and multivariable logistic regression analyses were carried out. Model fitness was assured.Result: The level of abusive care among childbearing women was 47.1%. Women who attended their childbirth at general hospital (AOR =0.13, 95% CI: 0.06, 0.26), women who had no antenatal care (AOR =2.08, 95% CI: 1.27, 3.39) and women who had two birth attendants (AOR =0.56, 95% CI: 0.35, 0.92) were significant association with abusive maternal care.Conclusion: The level of abusive maternal care in health institutions is high as compared to national and international standards. Women who attend their childbirth at general hospitals, having antenatal care and the number of birth attendants were factors associated with abusive maternal care. The interventions better to focus on increasing pregnant women’s ANC follow up. The health institutions also better increase the number of professional skilled birth attendants to address women’s concerns during childbirth.
Cross-tissue transcriptome-wide association studies of 885,176 individuals and seven diseases of the gut-brain axis identify susceptibility genes shared between schizophrenia and inflammatory bowel disease
Authors: Ellinghaus David , Uellendahl-Werth Florian , Maj Carlo , Borisov Oleg , Juzenas Simonas , Wacker Eike , Jørgensen Isabella , Steiert Tim , Bej Saptarshi , Consortium The IBD Genetics , Group International PSC Study , Krawitz Peter , Hoffmann Per , Schramm Christoph , Wolkenhauer Olaf , Banasik Karina , Brunak Søren , Schreiber Stefan , Karlsen Tom , Degenhardt Franziska , Nöthen Markus , Franke Andre , Folseraas Trine 
Published: July 2021

Abstract
Genetic correlations and an increased incidence of psychiatric disorders in inflammatory-bowel disease (IBD) have been reported, but shared molecular mechanisms are unknown. We performed cross-tissue and multiple-gene conditioned transcriptome-wide association studies (TWAS) for 23 tissues of the gut-brain-axis (GBA) using GWAS data sets (total 246,772 patients and 638,454 controls) for Crohn’s disease (CD), ulcerative colitis (UC), primary sclerosing cholangitis (PSC), schizophrenia (SCZ), bipolar disorder (BD), major depressive disorder (MDD) and attention-deficit/hyperactivity disorder (ADHD). We identified NR5A2, SATB2, and PPP3CA (encoding a target for calcineurin inhibitors in refractory UC) as shared susceptibility genes with transcriptome-wide significance both for CD/UC and SCZ, largely explaining fine-mapped association signals at nearby GWAS susceptibility loci. Analysis of bulk and single-cell RNA-sequencing data showed that PPP3CA expression was strongest in neurons and in enteroendocrine and Paneth-like cells of the ileum, colon, and rectum, indicating a possible link to the GBA. Gene-disease associations as part of calcineurin-related signaling pathways such as NFAT activation or Wnt are the most likely shared candidate pathways for IBD and SCZ, where risk is mediated by gene expression.
Tuning and Sensitivity Improvement of Bi-metallic Structure-based Surface Plasmon Resonance Biosensor with 2-D ξ-Tin Selenide nanosheets
Authors: Sathya Natarajan , Karki Bhishma , Rane Kantilal Pitambar , Jha Ankit , Pal Amrindra 
Published: July 2021

Abstract
This manuscript aims to visualize the effect of tin selenide (SnSe) on the sensing application of the SPR biosensors. Tin selenide is the 2-Dimensional material transition metal dichalcogenide family element. By utilizing the extraordinary properties of the SnSe, high sensitivity and high performance of the biosensor is analyzed by utilizing the extraordinary properties of the SnSe. A unique two-dimensional substantial heterostructure, \({\epsilon }\)-tin selenide (SnSe) /graphene layer has been deposited over the metal surface to improve the sensitivity; moreover, the sensitivity is limited to a certain extent. The \({\epsilon }-\text{S}\text{n}\text{S}\text{e}\) nanosheet is placed in between two layers of gold (Au) in the Kretschmann arrangement. The proposed configuration has a maximum sensitivity of 214°/RIU, which is 93.81% higher than the conventional sensor. The performance parameters like FWHM, detection accuracy and quality factor have been analysed. The \({\epsilon }-\text{S}\text{n}\text{S}\text{e}\) material is an air-stable 2-D nanosheet and has application in chemical, medical, and biological sensors.
Study on the Plasmonic Properties of Ag-Coated Spherical Dielectric Nanoparticles by Finite-Difference Time-Domain Calculations
Authors: Sun Qing-Wei , Sun Qi , Zhang Qing-Yu , Zhou Nan , Li Xi-Na 
Published: July 2021

Abstract
The optical properties of nanostructures are rather important for designing plasmonic devices. In this work, the plasmonic properties of Ag-coated spherical dielectric nanoparticles (NPs), namely, Ag-SiO2-NPs, Ag-ZnO-NPs, and Ag-TiO2-NPs, were studied using a method of finite-difference time-domain calculations. It was found that the Ag-coated dielectric NPs start to exhibit unique plasmonic properties different from Ag-NPs as the thickness of Ag shells is reduced to be less than a critical value, which is basically determined by the penetration depth of light in silver. On the other hand, the core-shell structures of Ag-coated dielectric NPs were found to be of benefit to the plasmonic resonance high-efficiently coupled with the incident light. In the extinction spectra of Ag-coated dielectric NPs with sufficient thin Ag shells, the dipole plasmonic resonance is predominant and exhibits a pronounced red-shift up to infrared band with increasing the NP sizes. In addition to the electromagnetic waves of emission towards the outside, the electromagnetic field in the dielectric NP inside is uniformly enhanced as well and both of dipole and quadrupole plasmonic resonances are identified. The Ag-coated dielectric NPs are suggested to have great potential in the plasmonic devices working in infrared band, such as the light emitters and SERS substrates for biosensing.