bluuebunny/crossref_metadata_2025_split huggingface dataset:
A wind semi-sub platform with hinged floats for omnidirectional swell wave energy conversion
Authors: Stansby Peter , Li Gangqiang 
Published: August 2023

Abstract
The capacity of wind turbines on offshore wind platforms is presently much greater than that for wave energy conversion. However wind availability with speed greater than 5 m/s, just above cut in, is typically 30-40% requiring storage to provide uniformity of supply, but this may be improved by adding swell wave energy conversion with typical availability of 90%. A hybrid platform is considered with three effectively rigid cylindrical floats connected by beams at right angles to support a wind turbine with its base on the central float, and two wave energy floats, opposite the wind floats, with beams at 90o and hinges with dampers for mechanical energy absorption on the central float. With swell periods over 10 s pitch resonance may be achieved with the fore and aft floats about half a wavelength apart with anti-phase forcing causing a moment on hinges above water level. The NREL 5 MW wind turbine is incorporated and average swell wave power absorption in significant wave heights of 2 m is over 200 kW. The analysis is by time domain linear diffraction-radiation modelling validated for other multi-float configurations. Significant wave energy conversion is omnidirectional over a wide range of heading angles. An added benefit is that in larger waves associated with strong winds, when the wave energy conversion would be disengaged, the wave float rotation on free hinges reduces the hub accelerations below that for rigid floats, enabling a longer time for wind power generation.
Phylogenetic and morphological re-evaluation of Camptophora
Authors: Hashimoto Akira , Shibata Saho , Hirooka Yuuri , Ohkuma Moriya 
Published: August 2023

Abstract

The generic variety and habitats of Camptophora species, generally known as black yeasts have not been clarified. Here, we re-evaluated Camptophora based on morphological observations and phylogenetic analyses. Because investigations on Camptophora relied only on a few strains/specimens, twenty-four Camptophora-related strains were newly obtained from 13 leaf samples from various plant species to redefine the generic and species concepts of Camptophora. Their molecular phylogenetic relationships were examined based on the small subunit nuclear ribosomal DNA (nSSU, 18S rDNA), internal transcribed spacer rDNA operon (ITS), large subunit nuclear ribosomal DNA (LSU, 28S rDNA), β-tubulin (tub), the second largest subunit of RNA polymerase II (rpb2), and mitochondrial small subunit DNA (mtSSU). Single- and multi-locus analyses using SSU-ITS-LSU-rpb2-mtSSU revealed a robust phylogenetic relationship among Camptophora within the Chaetothyriaceae. Camptophora can be distinguished from other chaetothyriaceous genera by its snake-shaped conidia with microcyclic conidiation and loosely interwoven mycelial masses. Based on the results of the phylogenetic analyses, two undescribed lineages were recognised, and Ca. schimae was considered to be excluded from the genus. ITS sequence comparison with environmental DNA (eDNA) sequences revealed the distribution of the genus limited to the Asia-Pacific region. Camptophora has been isolated or detected from abrupt sources, and the reason for this was inferred to be their microcycle. Mechanisms driving genetic diversity within species are discussed with respect to their phyllosphere habitats.
Bradyrhizobium ottawaense efficiently reduces nitrous oxide through high nosZ gene expression
Authors: Wasai-Hara Sawa , Itakura Manabu , Siqueira Arthur Fernandes , Takemoto Daisaku , Sugawara Masayuki , Mitsui Hisayuki , Sato Shusei , Inagaki Noritoshi , Yamazaki Toshimasa , Imaizumi-Anraku Haruko , Shimoda Yoshikazu , Minamisawa Kiwamu 
Published: August 2023

Abstract
N2O is the major greenhouse gases influencing global warming, and agricultural land is the predominant (anthropogenic) source of N2O emissions. Here, we report the high N2O-reducing activity of Bradyrhizobium ottawaense, suggesting the potential for efficiently mitigating N2O emission from agricultural lands. Among the 15 B. ottawaense isolates examined, the N2O-reducing activities of most (13) strains were approximately 5-fold higher than that of Bradyrhizobium diazoefficiens USDA110T under anaerobic free-living conditions. This robust N2O-reducing activity of B. ottawaense was confirmed by N2O reductase (NosZ) protein levels and in the soybean rhizosphere after nodule decomposition. While the NosZ of B. ottawaense and B. diazoefficiens showed high homology, nosZ gene expression in B. ottawaense was over 150-fold higher than that in B. diazoefficiens USDA110T, suggesting the high N2O-reducing activity of B. ottawaense is achieved by high nos expression. Furthermore, we examined the nos operon transcription start sites and found that, unlike B. diazoefficiens, B. ottawaense has two transcription start sites under N2O-respiring conditions, which may contribute to the high nosZ expression. Our study proposes the potential of B. ottawaense for effective N2O reduction and unique regulation of nos gene expression that contributes to the high performance of N2O mitigation in the soil.
Risk index evaluation of prefabricated buildings based on Monte Carlo and visual recognition neural network
Authors: Zhu Hui 
Published: August 2023

Abstract
Based on the analysis of the risk occurrence path of prefabricated buildings, this paper identifies the key factors of construction risk, expounds the risk occurrence mechanism of construction, and builds a risk assessment model of construction based on Monte Carlo visual recognition neural network. At present, with the rapid development of social economy, various materials have been excavated and put into use in the field of construction. In addition contemporary problems with materials pollution have become increasingly prominent, especially in the construction industry. People have begun to pursue a more comfortable and environmentally friendly housing environment. Prefabricated buildings have their unique advantages in the modernization of such a construction industry. developed against the background. Due to the change in the construction mode, the quality of design and construction personnel, as well as the existing technical capabilities and supporting facilities have not reached the due level, and the resulting safety problems need to be solved urgently. There are many risk factors in the implementation process, and the risks The probability and consequences are difficult to accurately judge. In this paper, through the identification of risks in prefabricated building projects, a risk index evaluation system is established, and the risk of prefabricated buildings is evaluated and studied risk evaluation, the influence of human subjectivity can be overcome, and the evaluation results can be It is more accurate and reasonable, and finally achieves the purpose of risk management and control, and puts forward corresponding measures according to the evaluation results, which provides new ideas and methods for the risk assessment and model optimization research of prefabricated buildings.
Identify BCAT1 plays an oncogenic role and promotes EMT in KIRC via single cell RNA-seq and experiment
Authors: Li Shiqing , Guo Yinsheng , Zhu Guanhua , Sun Lu , Zhou Feng 
Published: August 2023

Abstract
Background
Elevated expression and promotion of metastasis have been reported for branched-chain amino acid transferase 1 (BCAT1) in various malignancies, such as myeloid leukaemia and glioma. The effect of BCAT1 on the incidence and progression of clear cell renal cell carcinoma (KIRC) is currently unknown.
Methods
Single-cell transcriptomic data GSE159115 was utilized to investigate potential biomarkers in KIRC. After screening, we used BCAT1 as a target gene and investigated its function and mechanism in KIRC through databases such as TCGA-GTEx, using genome enrichment analysis (GSEA), genome variation analysis (GSVA), gene ontology (GO) and Kyoto Encyclopedia of the Genome (KEGG). BCAT1 expression was detected in clinical tissue samples using Western Blotting (WB) and immunohistochemical (IHC) staining techniques. We established cell lines stably overexpressing and knocking down BCAT1 and performed WB, qRT-PCR, cell scratch assay and transwell assay.
Results
BCAT1 was highly expressed in KIRC and was associated with disease prognosis and TME. Patients with mutations in the BCAT1 gene had shorter overall survival (OS) and disease-free survival (DFS). patients with high BCAT1 expression had shorter OS, progression-free interval (PFI), and disease-specific survival (DSS). GSEA showed that BCAT1 was significantly enriched in epithelial mesenchymal transition (EMT). Bioinformatics analysis and WB and IHC staining showed that BCAT1 expression was higher in KIRC than in paracancerous tissues. In vitro experiments confirmed that BCAT1 in KIRC cells may promote EMT affecting its invasion, migration. We constructed a protein interaction network (PPI) to hypothesize proteins that may interact with BCAT1. Single-sample gene set enrichment analysis (ssGSEA) revealed the immune infiltration environment of BCAT1. Furthermore, hypomethylation of the BCAT1 promoter region in KIRC may contribute to disease progression by promoting BCAT1 expression.
Conclusion
BCAT1 promotes KIRC invasion and metastasis through EMT and has prognostic predictive value and potential as a biomarker. It may become a novel biomarker.
Improved survival over time with immunotherapy in locally advanced and metastatic cutaneous squamous cell carcinomas
Authors: Schneider Sophie , Ferte Thomas , Ducharme Océane , Dousset Léa , Prey Sorilla , Dutriaux Caroline , Gerard Emilie , Beylot-Barry Marie , PHAM-LEDARD Anne 
Published: August 2023

Abstract
Purpose
Cutaneous squamous cell carcinoma (cSCC) is the second cancer in white-skinned populations. Few data exist about cSCC epidemiology, even less on advanced cases (acSCC). Our objectives were to analyze acSCC patients, to describe their characteristics, management, and outcomes over time.
Methods
A monocentric retrospective study was conducted over 5 years, including all patients who started a systemic therapy for acSCC. Patient’s characteristics, cSCC management, response to therapy, and survival were recorded. Patients were stratified in 2 periods (1 and 2). A subgroup analysis was performed comparing patients who received immunotherapy (group 1) to those who didn’t (group 2).
Results
The study included 127 patients, number of patients increased by an average of 19.7% per year. Most patients were males (88/127), elderly (mean 81.6 years), with comorbidities, 27.6% were immunocompromised. Median overall survival (OS) was better in the period 2 (20 months) compared to the period 1 (10 months)(HR [95% CI] = 0.62 [0.39; 0.98] p = 0.04). The risk of progression increased with age and immunosuppression. Of the 64 patients who received second-line therapy, 38 had immunotherapy (group 1) and 26 received other therapies (group 2). Immunotherapy reduced mortality and progression by respectively 71% (p = 0.004) and 67% ( p = 0.002).
Conclusions
Patients with acSCC are very frail and elderly. OS but not PFS increased with time, with a 2-fold improvement between period 1 and period 2. Access to immunotherapy in majority in period 2 did reduce mortality. Immunosuppression and advanced age were associated with lower PFS.
Bead milling liberates the antioxidant properties of nanosized tubers of Vernonia guineensis Benth. (Asteraceae)
Authors: Meva Francois Eya’ane , Djomaha Ludrice Dorence Yossa , Nasim Muhammad Jawad , Ntoumba Agnes Antoinette , Kouemegne Armelle Michelle Houatchaing , Ottou Patrice Brice Mvogo , Loe Gisele Etame , Dibong Siegfried Didier , Jacob Claus 
Published: August 2023

Abstract
Background
Vernonia guineensis Benth. (Asteraceae), locally known as ‘African ginseng’, is an herbaceous plant with various therapeutic properties, sold by herbalists, and used in several traditional African preparations. Nanosizing has the capability to potentiate those preparations in their pharmacological properties. Premilling and extensive grinding using a planetary ball mill were used to reduce the size of V. guineensis tubers towards antioxidant studies.
Results
Water was used as an environmental friendly, cost effective solvent and dispersant to generate a nanocolloidal suspension of V. guineensis tubers. Size and size distribution were determined via photon correlation spectroscopy at room temperature which allows discussion on stability by Zeta potential and polydispersity index. Phytochemical screening shows presence of alkaloids, coumarins, polyphenol, saponins, tanins, terpenes, and anthraquinones. The distribution curve in water shows a polydispersed system with large hydrodynamic particles of size close to 1000 nm and a Z-average of 484.5 nm. The preparation separate in two phases with polydispersity index 0.217 for the supernatant and 0.543 for the suspension. In the supernatant and suspension, the particles zeta potential were − 12.3 mV and − 13.7mV respectively. The Mastersizer analysis indicates that there are smaller particles in volume in the supernatant than in the suspension. The 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging capacity shows an increase in antioxidant activity, compared to that of ascorbic acid, in the nanoformulated state.
Conclusions
These findings allow us to conclude on the potential of size reduction when compared to solvent extraction in pharmacologic preparations.
Personality Traits in Large Language Models
Authors: Serapio-García Gregory , Safdari Mustafa , Crepy Clément , Sun Luning , Fitz Stephen , Abdulhai Marwa , Faust Aleksandra , Matarić Maja 
Published: August 2023

Abstract
The advent of large language models (LLMs) has revolutionized natural language processing, enabling the generation of coherent and contextually relevant text. As LLMs increasingly power conversational agents, the synthetic personality embedded in these models, by virtue of training on large amounts of human data, is becoming increasingly important. Since personality is a key factor determining the effectiveness of communication, we present a comprehensive method for administering and validating personality tests on widely-used LLMs, as well as for shaping personality in the generated text of such LLMs. Applying this method, we found: 1) personality measurements in the outputs of some LLMs under specific prompting configurations are reliable and valid; 2) evidence of reliability and validity of synthetic LLM personality is stronger for larger and instruction fine-tuned models; and 3) personality in LLM outputs can be shaped along desired dimensions to mimic specific personality profiles. We discuss application and ethical implications of the measurement and shaping method, in particular regarding responsible use of LLMs.
Frontal Asymmetry in Pilgrims
Authors: Keri Szabolcs 
Published: August 2023

Abstract
Individuals with religious or spiritual problem experience depressive and anxiety symptoms, together with changes in cognitive style and coping. These problems are associated with altered frontal asymmetry (left greater than right) during the processing of religious stimuli. The present study aimed to investigate the effect of pilgrimage on frontal asymmetry. Participants were 50 individuals experiencing religious or spiritual problem according to the DSM-5 criteria. Twenty-five of them participated in a two-week religious pilgrimage, and 25 matched volunteers went on non-religious holidays. We recorded resting-state EEG at baseline and after a religious phase (reading sacred text and listening to music) (NEUVO – CURRY 8X-system, 256-channel). The frontal asymmetry index was calculated for 1-min epochs by subtracting left electrode sites' logarithmically transformed alpha frequency from homologous right leads (F4-F3, F8-F7). Anxiety, depressive symptoms, and rumination were assessed with self-report scales. The psychological and EEG assessments were performed before and after the pilgrimage or holiday. Results revealed that individuals experienced less anxiety, depression, and rumination following the pilgrimage. There was a significant reduction of frontal asymmetry during the processing of religious stimuli in pilgrims. We found no similar changes in volunteers who went on a non-religious holiday. These results indicate that frontal asymmetry and negative emotionality are ameliorated during a pilgrimage in individuals with religious or spiritual problem.
Classification of Nash Equilibria inQuantum Games
Authors: Sakagami Yoshitaka 
Published: August 2023

Abstract
We consider general quantum two-player games and investigate the effect of the degree of entanglement on Nash equilibria. The strategy set is SU(2). Each player's payoffs of the payoff table are different from each other. The purpose of this paper is to classify Nash equilibria by their payoff patterns. We derive all different payoff patterns of Nash equlibria which may occur. Further, for each payoff pattern, we derive all Nash equilibria for which this pattern occurs.
TATA KELOLA KORPORAT DAN KINERJA KEUANGAN: PENGUJIAN MEDIASI STRUKTUR MODAL
Authors: Ravelino Raka 
Published: August 2023

ABSTRACT This study examine the impact of corporate governance on firm performance with capital structure as a mediating variable in LQ 45 non-financial companies in 2009 - 2018 listed on the Indonesia Stock Exchange. I find that financial leverage is affected by corporate governance and it mediates the effect of corporate governance on firm performance. Keywords: Corporate governance, financial leverage, firm performance. ABSTRAK Penelitian ini menguji dampak tata kelola perusahaan pada kinerja perusahaan dengan struktur modal sebagai variabel mediasi pada perusahaan non-keuangan LQ 45 tahun 2009 - 2018 yang terdaftar di Bursa Efek Indonesia. Peneliti menemukan bahwa leverage keuangan dipengaruhi oleh tata kelola perusahaan dan leverage keuangan memediasi pengaruh tata kelola perusahaan terhadap kinerja perusahaan. Kata kunci: Tata kelola, leverage, kinerja perusahaan.
PERAN KEPERCAYAAN PELANGGAN DALAM MEMEDIASI HUBUNGAN ANTARA KUALITAS WEBSITE DAN KUALITAS PELAYANAN TERHADAP MINAT BELI PELANGGAN PADA SITUS BELANJA ONLINE TOKOPEDIA.COM
Authors: Djaja Yudi 
Published: August 2023

Abstrak Penelitian ini bertujuan untuk menguji pengaruh kualitas website dan kualitas layanan terhadap minat beli yang dimediasi oleh kepercayaan pelanggan. Penelitian ini melibatkan sebanyak 200 orang konsumen Tokopedia.com. Dengan menggunakan alat analisis SEM-PLS diperoleh hasil: 1) Semakin bagus kualitas website dan semakin baik kualitas layanan akan menyebabkan peningkatan kepercayaan pelanggan. 2) Peningkatan kualitas website, kualitas layanan, dan kepercayaan pelanggan akan meningkatkan minat beli. 3) Dengan memasukkan kepercayaan pelanggan sebagai mediator akan meningkatkan pengaruh kualitas website dan kualitas layanan pada minat beli. Kata kunci: kualitas website, kualitas layanan, kepercayaan pelanggan, dan minat beli AbstractThis study aims to examine the effect of website quality and service quality on purchase intention mediated by customer trust. This research involved 200 Tokopedia.com consumers. By using the SEM-PLS analysis tool, the results are obtained: 1) The better the quality of the website and the better the quality of service, it will lead to an increase in customer trust. 2) Improving website quality, service quality, and customer trust will increase buying interest. 3) Entering customer trust as a mediator will increase the influence of website quality and service quality on purchase intention. Keywords: website quality, service quality, customer trust, and purchase intention.
FAKTOR KUALITAS PRODUK DAN EMOSIONAL TERHADAP KEPUASAN KONSUMEN PEMBELI MOTOR HONDA SCOOPY
Authors: Nugroho Basuki , Pramesti Hernawati 
Published: August 2023

ABSTRAKTujuan penelitian ini menguji secara parsial dan simultan pengaruh faktor Kualitas produk, Pelayanan, Harga, dan Emosional terhadap kepuasan konsumen pembeli Motor Honda Scoopy di Kota Solo. Pemilihan sampel dalam penelitian ini dengan metode accidental sampling dan Teknik analisis data yang digunakan adalah uji validitas, uji reliabilitas, uji asumsi klasik, uji t, uji F dan uji koefisien determinasi.Faktor faktor Kualitas Produk, Pelayanan, Harga dan Emosional baik secara bersama-sama maupun individu mempunyai pengaruh yang signifikan terhadap kepuasan konsumen Honda Scoopy di Kota Solo. Dari keempat faktor tersebut Emotional mempunyai pengaruh yang dominan terhadap kepuasan konsumen Honda Scoopy di Kota Solo Kata Kunci: Kepuasan konsumen, kualitas produk, pelayanan, harga dan emosional ABSTRACTThe purpose of this study is to partially and simultaneously examine the influence of product quality, service, price, and emotional factors on consumer satisfaction of Honda Scoopy motorcycle buyers in the city of Solo. The sample selection in this study was accidental sampling method and the data analysis techniques used were validity test, reliability test, classical assumption test, t test, F test and coefficient of determination test.Factors Product Quality, Service, Price and Emotional both together and individually have a significant influence on consumer satisfaction Honda Scoopy in the city of Solo. Of the four factors, Emotional has a dominant influence on consumer satisfaction for Honda Scoopy in Solo. Keywords: Consumer satisfaction, product quality, service, price and emotional
PENGARUH KINERJA LINGKUNGAN DAN PERTUMBUHAN BERKELANJUTAN TERHADAP KINERJA KEUANGAN PERUSAHAAN DI INDONESIA
Authors: Kore Angelica Benichintya Riwu , Prasasyaningsih Xaveria Indri 
Published: August 2023

ABSTRAK Pemanasan global telah menjadi momok untuk kehidupan manusia. Tindakan manusia yang tidak terkontrol mengakibatkan tercemarnya lingkungan, pencemaran lingkungan semakin tidak terkendali pada masa industrialisasi karena industri mengeksploitasi sumber daya alam dan menghasilkan limbah industri berbahaya yang tidak di kelola dengan baik. Walaupun dengan adanya industri dapat meningkatkan pendapatan nasional, namun jika tidak ada pengawasan maka kehidupan manusia yang harus di korbankan. Penelitian ini bertujuan untuk mengetahui pengaruh kinerja lingkungan dan tingkat pertumbuhan berkelanjutan terhadap kinerja keuangan perusahaan di Indonesia. Kinerja lingkungan di ukur dengan PROPER dengan melihat kinerja perusahaan dalam pengelolaan lingkungannya, sedangkan tingkat pertumbuhan di ukur dengan sustainable growth rate. Pemilihan sampel menggunakan teknik purposive sampling dan menghasilkan 30 perusahaan yang bergerak di sektor manufaktur, pertanian dan pertambangan selama periode 2018-2021. Teknik analisis menggunakan regresi data panel. Hasil penelitian menunjukkan kinerja lingkungan tidak berpengaruh terhadap kinerja keuangan perusahaan karena memproduksi produk yang ramah lingkungan membutuhkan biaya ekstra sehingga laba yang di hasilkan perusahaan berkurang. Sedangkan tingkat pertumbuhan berkelanjutan berpengaruh terhadap kinerja keuangan karena perusahaan yang baik akan menjaga kepercayaan dan meningkatkan investasi investor sehingga naiknya penjualan yang akan meningkatkan laba serta perusahaan akan memiliki umur panjang yang menjadi salah satu faktor penentu keputusan berinvestasi.