bluuebunny/crossref_metadata_2025_split huggingface dataset:
Universal Adhesive Application Modes Differentially Affect the Fracture Resistance of Resin Composite Restored Teeth
Authors: Saitamon P , Pravalpruekskul S , Vongphan N , Harnirattisai C , Sattabanasuk V 
Published: January 2024

SUMMARY
This study evaluated the fracture resistance of teeth with mesio-occluso-distal (MOD) resin composite restorations using universal adhesive (Single Bond Universal; SBU) in three different manipulation modes compared with those using two-step self-etch (Clearfil SE bond; CSE) and 3-step etch-and-rinse (Scotchbond Multi-Purpose; SBMP) adhesives at 24 hours and after thermocycling. One hundred and sixty maxillary premolars were assigned into eight groups of 20 each. Intact teeth and nonrestored cavity-prepared teeth served as controls. For the remaining specimens, cavities were restored with resin composite using different adhesives—SBU in self-etch, etch-and-rinse, or selective enamel etching modes; CSE in self-etch or selective enamel etching; and SBMP. Specimens from each group were either stored in 37°C water for 24 hours or further submitted to thermocycling for 30,000 cycles (n=10), then subjected to axial compression stress until fracture. Fracture patterns were observed microscopically. Data were statistically analyzed at a 95% confidence level. Among the restored teeth, mean failure load of the group using SBMP was the highest at both short-term and long-term evaluation periods (p&lt;0.05). Fracture strengths of the SBU groups where enamel was etched with phosphoric acid prior to the adhesive application were similar and were greater than in those specimens without pre-etching (p&lt;0.05). After thermal aging, a significant decrease in fracture resistance value was detected only for the group using SBU in etch-and-rinse application mode (p&lt;0.05). For the self-etch strategy, SBU demonstrated lower load to fracture than CSE following thermocycling; all specimens failed at and beneath the crestal level (p&lt;0.05). Application of SBU universal adhesive in selective enamel etching mode provided higher and more stable fracture resistance of teeth with MOD resin composite restorations than in self-etch mode.
Literacyskrymslen i idrottshallen – rumsliga aspekter av skriftpraktiker i skolans idrottsämne
Authors: Norberg Anna-Maija 
Published: January 2024

Att läsa och skriva är av tradition vanliga praktiker i skolan och förknippas främst med teoretiska ämnen och klassrum med bord och stolar. Att elever engageras i skriftliga praktiker, eller literacy, i ämnet idrott och hälsa har av flera skäl blivit allt vanligare på senare tid, vilket innebär att sådana praktiker även äger rum i lokaler som inte designats för läsande och skrivande. Syftet med den här artikeln är att undersöka rummets betydelse för lärande genom skriftliga praktiker i ämnet idrott och hälsa. Den rumsliga aspekten kopplad till skriftliga praktiker undersöks utifrån begreppet literacyskrymsle som kort kan beskrivas som en utskild del av rummet där någon form av literacyaktivitet pågår eller kan pågå. Studien bygger på etnografiska data i form av fotografier, fältanteckningar, texter och transkriptioner av lärar- och elevintervjuer. Studien utgår från ett ekologiskt perspektiv på literacy och data analyserades med geosemiotiska begrepp. Resultaten visar att literacyskrymslen (kan) skapas i alla rum där idrottsämnets olika aktiviteter pågår, dvs. både i inomhus- och utomhusmiljöer. Rummens möjligheter och begränsningar att inhysa literacyskrymslen varierar beroende på rummens olika materiella villkor, och därmed skapas situerade respektive överskridande literacyskrymslen i olika rum. De olika typerna av literacyskrymslen har olika potential för elevers lärande i idrott och hälsa.
ENGLISH EBSTRACT
Literacy nooks in the gym - spatial aspects of literacy practices in physical education and health
Reading and writing are traditionally common practices in school and mainly associated with theoretical subjects and classrooms with chairs and tables. However, reading and writing, or literacy practices, have become more common in Physical education and health (PEH), resulting in literacy practices even taking place in spaces which are not designed for reading and writing. The aim of this study was to investigate the significance of space for learning through literacy practices in PEH. The spatial aspect connected to literacy practices was investigated with the concept literacy nook, i.e., a separate part of the room where some kind of literacy activity is going on. Ethnographic data, such as photographies, field notes, texts, and transcripts of interviews, were analyzed drawing on an ecological view on literacy and with geosemiotic concepts. The results show that literacy nooks are (or can be) created in all indoor and outdoor spaces where PEH-activities take place. The opportunities and constraints of the different spaces to house literacy nooks vary according to the material terms of the spaces. Thus, situated and transgressive literacy nooks are created in the different spaces. These different types of literacy nooks have different potential for students’ learning in PEH.
External Factors That Affect Operational Performance: A Conceptual Model Development for Pharmaceutical Drug Wholesalers Companies in Bali, Indonesia
Authors: Pramudana Komang Agus Satria , Kerti Yasa Ni Nyoman , Ekawati Ni Wayan , Setiawan Putu Yudi 
Published: January 2024

Pharmaceutical distributor companies or also known as PBF (Pharmaceutical Drug Wholesalers) play an important role in the distribution of pharmaceutical products in Indonesia. Without the role of PBF, the drug will not reach the patients from the manufacturer. The PBF appointed by the manufacturer to distribute the product, has operational performance targets that must be achieved. However, like other businesses, PBF operational performance is also affected by external factor, such as the Covid-19 pandemic. The purpose of this study was to analyze the impact of external factors, those are: Covid-19 pandemic, government regulations and the intensity of competition on the operational performance of PBF in Bali. This study uses the literature review method. Data analysis in the literature review involves compiling and presenting findings from various data sources that have been collected. The result of this research is a conceptual model that synergizes sales strategy and operational control as mediating and moderating variables to minimize the negative impact of external factors on operational performance. This research is expected to contribute to the field of strategic management, particularly related to the supply chain of pharmaceutical products.
The Role of Competitive Advantage in Mediating the Effect of Market Orientation on Marketing Performance Florist in Denpasar City
Authors: Mahadewi Anak Agung Ayu Diah Puspita , Suasana I Gusti Agung Ketut Gede 
Published: January 2024

The development of technology and information, causing customer demand in Denpasar for the Florist business has increased significantly. This demand is one of the factors that make business people competing to seize opportunities by establishing a Florist business. This study aims to explain the partial effect of market orientation on marketing performance and competitive advantage, explain the effect of competitive advantage on marketing performance, and explain the role of competitive advantage as a mediator of the influence of market orientation on Florist marketing performance in Denpasar City. This research was conducted at florists in Denpasar City with a total sample of 94 respondents using a questionnaire tool. The sample is determined using saturated sampling method. The data analysis technique used is path analysis with the help of the SPSS program. The results of the analysis show that market orientation has a positive and significant effect on marketing performance, market orientation has a positive and significant effect on competitive advantage, competitive advantage has a positive and significant effect on marketing performance. Another result is that competitive advantage is able to partially mediate the influence of market orientation on marketing performance. It is recommended that florist businesses in Denpasar City always strive to maintain good relations with customers and employees in the long run. This can be done by increasing market-oriented capabilities in running a business.
Colony-forming endothelial cells – candidate culture for tissue vascular engineering: the gene and proteomic profile
Authors: Khanova M. Yu. , Kutikhin A. G. , Matveeva V. G. , Velikanova E. A. , Krivkina E. O. , Antonova L. V. 
Published: January 2024

Aim. To validate ECFC culture as a candidate culture for vascular tissue engineering using comparative analysis of the proteomic and gene expression profiles in comparison with cultures of human umbilical vein endothelial cells (HUVEC) and human coronary artery endothelial cells (HCAEC).Materials and Methods. ECFC culture was obtained by cultivating peripheral blood mononuclear cells of patients with coronary artery disease. Commercial HCAECs produced by Cell Applications, and HUVECs cultured according to the modified protocol of Jaffe were used as controls.The cells were lysed with TRIzol, and total RNA was isolated using a Purelink RNA Micro Scale Kit with concomitant DNase treatment. Next, rRNA depletion was carried out, followed by the creation of DNA libraries. DNA libraries were quantified using quantitative polymerase chain reaction on a CFX96 Touch Bio-Rad amplifier. DNA libraries were equimolarly mixed and sequenced on HiSeq 2000 (Illumina) with a paired-end reads of 2x125 nucleotides.Conventional western blotting was performed using pan-endothelial markers CD31, vWF, VEG-FR2/KDR, marker of endothelial progenitor cells CD34, markers of epithelial-mesenchymal transition Snail and Slug, and markers of endothelial specification: arterial HEY2, venous COUP-TFII and lymphatic LYVE1, VEGFR2. Dot blotting against 55 angiogenesis-related proteins was performed using Proteome Profiler Human Angiogenesis Array Kit in accordance with the manufacturer's protocol.Results. ECFC overexpresses markers of all three endothelial lineages (KDR, VWF, CD34, NRP2, FLT4 and LYVE1 compared to HCAEC; NOTCH4, DLL2) and LYVE1 compared to HUVEC. Proteomic profiling indicated ECFC as an intermediate population between HCAEC and HU-VEC in term of the expression of HEY2, LYVE1, VEGFR3, Snail and Slug. 261 DEGs were detected between ECFC and HUVEC, and 470 DEGs between ECFC and HCAEC.Conclusion. The gene expression profile of endothelial colony-forming cells corresponds to mature endothelial cells and indicates ECFC as an intermediate population between HCAEC and HUVEC. ECFC culture can be recommended for tissue vascular engineering.
Hygienic assessment of the consumption of trans fatty acids by the population of the Omsk region
Authors: Chubarova A. D. , Turchaninova M. S. , Gogadze N. V. , Vilms E. A. , Shcherba E. V. 
Published: January 2024

Aim. Assessment of the content of trans-fatty acids in foods consumed by the population of the Omsk region and the values of their actual consumption.Materials and Methods. The results of laboratory studies of food products from the following groups were analyzed: fast food (hamburgers, french fries, chips); confectionery; oils, fats; meat products; dairy products (n=438). In product samples, the mass fraction of trans-fatty acid isomers was determined by gas chromatography. An assessment was made of the actual nutrition and consumption of trans fats by the inhabitants of the region using the method of analyzing the frequency of food consumption (n=441).Results. The median content of trans fats in the main food groups was 0.67% of total fat, which does not exceed the values recommended by WHO. There was a decrease in the content of trans-isomers in food products from 2.7% in the period 2016−2017. up to 1.0% in the period 2020−2021 However, there remains a significant health risk associated with the consumption of trans-fatty acids, due to the high proportion of samples exceeding the recommended levels (24.5±2.1%), to a greater extent the risk was determined by the consumption of confectionery. The median consumption of TFAs in the study population was 1.16 g, which is in line with the recommended norms. The proportion of people with excess recommended consumption was 10.2%.Conclusion. The results indicate an improvement in the situation related to the consumption of trans fats in 2016-2021 due to stricter requirements for their content in food products. It is necessary to conduct further research related to the assessment of the content of trans-isomers of fatty acids in the diet of various population groups to identify risk groups and priority food products - sources of trans fats.
Note on an Iterative Functional Equation
Authors: Baron Karol , Morawiec Janusz 
Published: January 2024

Abstract
We study the problem of solvability of the equation

ϕ

(
x
)

=

∫
Ω

g

(
w
)

ϕ

(

f

(

x
,
ω

)

)

P

(

d
ω

)

+
F

(
x
)

,

\varphi \left( x \right) = \int_\Omega {g\left( w \right)} \varphi \left( {f\left( {x,\omega } \right)} \right)P\left( {d\omega } \right) + F\left( x \right),

where P is a probability measure on a σ-algebra of subsets of Ω, assuming Hölder continuity of F on the range of f.
Active 6 DoF Force/Torque Control Based on Dynamic Jacobian for Free-Floating Space Manipulator
Authors: Dyba Filip , Rybus Tomasz , Wojtunik Mateusz , Basmadji Fatina Liliana 
Published: January 2024

Abstract
In-orbit capture of a non-cooperative satellite will be a major challenge in the proposed servicing and active debris removal missions. The contact forces between the manipulator end-effector and the elements of the target object will occur in the grasping phase. In this paper, an active 6 Degrees of Freedom (DoF) force/torque control method for manipulator mounted on a free-floating servicing satellite is proposed. The main aim of the presented method is to balance the relation between end-effector position and force along each direction in the Cartesian space. The control law is based on the Dynamic Jacobian, which takes into account the influence of the manipulator motion on the state of the servicing satellite. The proposed approach is validated in numerical simulations with a simplified model of contact. Comparison with the classical Cartesian control shows that the active 6 DoF force/torque control method allows to obtain better positioning accuracy of the end-effector and lower control torques in manipulator joints in the presence of external forces.
Hasil Interpretasi Problematika Kesetaraan Gender dalam Proses Kreatif PenciptaanTari
Authors: Sari Yussi Ambar 
Published: January 2024

Jenis kelamin secara biologis merupakan kodrat Tuhan, sedangkan gender merupakan perbedaan yang bukan biologis dan bukan kodrat Tuhan. Gender merupakan perbedaan perilaku antara laki-laki dan perempuan yang dikonstruksi secara sosial, bukan berdasarkan kodrat dari Tuhan melainkan diciptakan oleh manusia melalui proses sosial dan kultural yang panjang. Keluarga memiliki berbagai macam aturan, mulai dari cara belajar, pergaulan, norma, tanggung jawab, ibadah, dan tata krama (sopan santun atau etika). Ketika perempuan mulai menyadari bahwa mereka memiliki permasalahan dan pengalaman yang sama, mereka menggunakan pemahaman untuk menentang cara memahami dunia yang sudah lama ada tetapi tidak sesuai dengan pengalaman yang mereka alami dalam memahami dunia. Berdasarkan pengalaman empiris koreografer tanggapan tersebut membuatnya berontak pada beberapa aturan keluarga, khususnya aturan yang dibuat oleh seorang ayah yang lebih protektif terhadap putrinya. Para feminis memandang bahwa keluarga adalah sumber kunci penindasan yang mereka alami Jika semua hal diatur seperti robot, kurang fleksibel terhadap perubahan hidup, sangat memungkinkan adanya pemberontakan terhadap aturan yang mengekangnya. Kata Kunci: Gender, Pengalaman Empiris, dan Feminis.
Synthesis of Cinnamoylhydroxamic Acid Derivatives Bearing Sulfonamide, Amide Bonds as Connecting Unit Targeting Histone Deacetylases
Authors: Quoc Nguyen Cuong , Quang Le Dang , Tuan Nguyen Duy , Khang Tran Duy , Linh Nguyen Vu , Men Tran Thanh , Tuan Nguyen Trong , Hue Bui Thi Buu , De Tran Quang 
Published: January 2024

Based on the strong activity of belinostat, the study synthesized of some cinnamoylhydroxamic acid derivatives with the aim of creating new compounds that have the potential to selectively inhibit HDAC to contribute to cancer treatment. N-hydroxycinnamamide serves as both ZBG and the linker group. The derivatives orient to the HDAC2 and HDAC8 enzymes by molecular docking. Compound 9a (bearing sulfonamide) exhibited as the most potential candidate to inhibit the function of HDAC2 enzyme.
Kamu Hastanelerinin Finansal Performansının Oran Analizi ile Değerlendirilmesi: Türkiye Örneği
Authors: BABACAN Ahmet , AKCA Nesrin 
Published: January 2024

Bu çalışma ile Sağlık Bakanlığı’na bağlı kamu hastanelerinin 2016-2020 yılları arasındaki finansal performansı oran analizi yöntemi ile ölçülerek, analiz sonuçlarına göre işletmenin finansal yapısının değerlendirmeye tabi tutulması ve bu sayede hastane yöneticilerinin finansal karar almalarına yardımcı olunması amaçlanmıştır. Yapılan çalışmada kamu hastanelerinin finansal kaynaklarının ne derece etkin ve verimli kullanıldığı ölçülmüştür. Çalışmada, 2016-2020 yıllarına ait bilanço ve gelir tablolarından
elde edilen veriler, oran analizi yöntemi ile analiz edilmiş ve yıllar içerisindeki değişimler dikkate alınarak hastanelerin finansal performanslarının ne şekilde gerçekleştiği tespit edilmiştir. Yapılan analizler sonucunda kamu hastanelerinin likidite açısından stoklarının yüksek olduğu, devir hızlarının genel olarak iyi olduğu, hastanelerin kamu hastaneleri olması nedeniyle kârlılık oranlarının düşük kaldığı saptanmıştır. Hastanelerin finansmanında kısa vadeli borçların yer aldığı ve Sosyal Güvenlik Kurumu’nun en büyük
gelir kaynağı olduğu tespit edilmiştir. Çalışma sonuçlarının, hastane yöneticilerine finansal kaynakların etkin ve verimli kullanılmasına yönelik yol gösterici bir rehber olacağı düşünülmektedir. Ayrıca; detaylı maliyet analizleri ile hastanelerin finansal performansları önemli ölçüde iyileşecek ve bu sayede elde edilecek tasarruflar daha etkin kullanılabilecektir.
Pengaruh Knowlegde, Psychological Empowerment, dan Work Experience Terhadap Kinerja SDM Pada UMKM Batik Tulis Tanjung Bumi
Authors: Baruno Agustiawan , Bharmawan Agus Surya , Hidayat Wahyu 
Published: January 2024

Usaha Mikro Kecil dan Menengah merupakan salah satu kelompok usaha yang paling dapat bertahan ketika krisis ekonomi melanda negeri ini. Perkembangan jumlah unit UMKM terus meningkat, tentu akan dapat membuka lapangan pekerjaan yang lebih besar. Namun demikian usaha kecil ini masih dipandang sebagai usaha yang lemah kinerjanya. Untuk mengatasi kinerja agar baik tentunya usaha UMKM membutuhkan pengembangan sumber daya manusia yang berkualitas. Peningkatan kualitas diperlukan terutama dibidang knowledge, psychological empowerment, dan work experience dalam berwirausaha. Penelitian ini bertujuan untuk menganalisis pengaruh knowledge, psychological empowerment, dan work experience terhadap kinerja SDM pada UMKM Batik Tulis Tanjung Bumi. Dalam penelitian ini, peneliti menggunakan metode penelitian asosiatif dengan hubungan kausal menggunakan pendekatan kuantitatif. Dengan populasi sebesar 40 responden dengan pengambilan sampel menggunakan metode sampling jenuh. Hasil penelitian ini menunjukkan terdapat kontribusi variabel independen terhadap vairabel dependen 70.9%. Dengan menunjukkan uji F variabel knowledge, psychological empowerment, dan work experience dengan hasil F hitung > F tabel yaitu 32,668 > 3,25 yang menjelaskan pengaruh positif dan signifikan terhadap kinerja SDM. Dilakukan uji t variabel knowledge terhadap kinerja SDM dengan hasil t hitung > t tabel yaitu 2,078 > 2,028 dan nilai probability sebesar 0,045 < 0,05, variabel psychological empowerment terhadap kinerja SDM dengan hasil t hitung > t tabel yaitu 3,784 > 2,028 dan nilai probability sebesar 0,001 < 0,05, hal yang sama juga diperoleh variabel work experience terhadap kinerja SDM dimana hasilnya yaitu 3,226 > 2,028 dan nilai probability sebesar 0,003 < 0,05, hal ini menunjukkan bahwa setiap variabel bebas berpengaruh positif dan signifikan terhadap variabel terikat
Surface Structure of Reacting Solid Ramjet Fuels
Authors: Kalman Joseph , Guerra Adrian S. , Karapetian Jack , Patnala Meghanatha Sesha Sai Manohar , Kastengren Alan L. 
Published: January 2024

Solid fuel ramjets are a developing technology that will enable extended range for supersonic vehicles. The simplicity of the system in terms of moving parts results in the performance being dictated by the solid fuel combustion processes. The physics near the surface, particularly in the fuel-rich recirculation zone, are challenging to resolve due to flow opacity. Here, regression rate measurements of hydroxyl-terminated polybutadiene from a miniature, portable slab burner are reported. Mass-averaged regression rates agree with correlations from the literature, suggesting that the proper physics in the burner are captured. Synchrotron-based phase-contrast imaging is used to quantify local surface features, including a multiphase froth layer, molten polymer transport, and local regression rate measurements in the recirculation zone. Regression rates near the inlet are less than the mass-averaged values, whereas near the reattachment point the local value exceeds the mass-averaged values. The observed froth layer is as large as 2 mm near the inlet and decreases to sub-millimeter thicknesses near the reattachment point. An analytical heat transfer model is used to quantify the influence of the surface froth layer on the regression rates. Results indicate that the froth layer has an insulating effect and will reduce the local regression rate.
Clinical Study on Self-Made Lixin Granules Combined with Natriuretic Peptide in the Treatment of Refractory Heart Failure
Authors: Yu Yang , Chen Yongfeng 
Published: January 2024

Objective: To analyze the clinical effects of the combined application of self-made Lixin Granule and natriuretic peptide in treating refractory heart failure. Methods: From January 2022 to June 2023, 40 patients with refractory heart failure were randomly divided into groups using the envelope method. A reference group (n = 20) received conventional Western medicine treatment, while an observation group (n = 20) received self-made Lixin Granules and natriuretic peptide. Clinical efficacy, heart failure scores, traditional Chinese medicine (TCM syndrome scores, inspection indicators, and adverse reactions of the two groups were compared. Results: The effective treatment rate in the observation group was significantly higher than that in the reference group (P < 0.05). There were no significant differences in heart failure scores and traditional Chinese medicine (TCM) syndrome scores between the two groups before treatment (P > 0.05). However, both scores in the observation group were lower than those in the reference group after treatment (P < 0.05). Before treatment, there were no significant differences in the inspection indicators between the two groups (P > 0.05). After treatment, the left ventricular ejection fraction (LVEF) of the observation group was higher than that of the reference group, while the N-terminal pro b-type natriuretic peptide (NT-proBNP) level and fractional shortening (FS) of the observation group were lower than those of the reference group (P < 0.05). There were no apparent adverse reactions in either group during treatment. Conclusion: The combined application of self-made Lixin Granules and natriuretic peptide in treating refractory heart failure improved clinical efficacy, alleviation of clinical symptoms, and enhanced cardiac function. This approach is deemed safe and holds high application value.