bluuebunny/crossref_metadata_2025_split huggingface dataset:
A deep learning based latency aware predictive routing model for network‐on‐chip architectures
Authors: Sudhakar M. Venkata , Reddy P. Rahul , Penchalaiah Usthulamuri , Reddy P. Raghava 
Published: September 2023

SummaryNetwork on Chip (NoC) is an evolving platform for communications related applications, which are executed on a single silicon chip. There are several routing models in NoC architectures, but the accuracy of these models is limited, and the existing models are degraded because of over and under fitting issues. This research introduces the new deep learning‐based latency aware predictive routing model for on‐chip networks to route packets with better performance and power efficiency. The deep learning model used in this research is a new convolutional residual gated recurrent unit (CRGRU) with queuing theory. Moreover, the source and channel queuing delay is comprised of features to learn spatial and sequential information that improves the overall prediction accuracy. This router is modified by the intrusion of the Router States Monitor unit and the CRGRU hardware engine. The work is executed using the Xilinx platform, and the performance measures like latency and throughput are obtained by varying the network size as
,
, and
and also varying the buffer space and length as
,
, and
, respectively. In addition, the squared correlation coefficient (SCC) and normalized root mean square error (NRMSE) are evaluated and compared with existing learning models to validate the proposed model.
A database of detrital zircon U–Pb ages in the North China Craton from the Paleoproterozoic to the early Palaeozoic
Authors: Dong Yiming , Zuo Pengfei , Xiao Zihan , Zhao Yilan , Zheng Deshun , Sun Fengbo , Li Yu 
Published: September 2023

AbstractU–Pb dating of detrital zircon is widely used in geology to identify the source of sediments and constrain palaeogeography and tectonic history. We collected the detrital zircon from the Paleoproterozoic to early Palaeozoic strata to understand the North China Craton's geological chronological characteristics. After screening and sorting out data information, we managed and analysed 84 papers from 2006 to 2022. Three hundred seventy‐nine samples comprising 29,431 pieces of U–Pb ages of detrital zircons gathered from the Proterozoic to Ordovician sedimentary rocks in North China Craton (NCC). Detrital zircons within five areas in the NCC, i. e., Xuhuai Basin, Zhaertai‐Bayan Obo‐Huade Basin, Yanliao Basin, Xiong'er Basin and Alxa Block, are discussed in detail. Meanwhile, we collected 2,588 pieces of Lu‐Hf detrital zircon data in the study. This Database can be helpful in understanding and explaining the tectonic evolution of the NCC from the Paleoproterozoic to the Early Palaeozoic.
Detrital zircon U–Pb and Hf isotopic dataset for the Central Asian Orogenic Belt, northern China
Authors: Wang Linxi , Huo Ning , Jiang Guanzhe , Han Chao , Sun Jingxian , Huang Hu 
Published: September 2023

AbstractThe Central Asian Orogenic Belt (CAOB) is one of the biggest accretionary orogens in the world. With the development of laser ablation‐inductively coupled plasma‐mass spectrometry (LA‐ICP‐MS), large data of detrital zircon U–Pb and Hf isotopes have been published for decades, which leads to better understanding of the tectonic evolution and geodynamics of the CAOB. We compiled the data about the information of articles, samples and their analytical methods and results, then checked and corrected. These data are available to support future research activities in the CAOB, northern China, for example, the provenance analysis, climate changes and paleogeographic reconstruction.
A synthesis of available detrital zircon data from Turkey, Cyprus and Greek peninsula
Authors: Chen Guohui , Li Chao , Shi Yifan , Zha Kaijie 
Published: September 2023

AbstractThis paper describes the assembly of an updated dataset of detrital zircon geochronology and Lu–Hf isotopes for Turkey, Cyprus and Greek peninsula. This first version of the dataset documented 286 samples with detrital zircon U–Pb data and 70 samples with zircon Lu–Hf isotopes from 42 published articles. These samples are mainly distributed in seven geologic‐tectonic units in the Eastern Mediterranean Tethyan region. The compilation of dataset will be periodically accessed in the Deep‐Time Digital Earth repository, containing more updated raw data of (un)published scientific research. We believe that the construction of such a dataset is fundamental to studies of clastic strata and also to understanding of crustal evolution in the Eastern Mediterranean region.
MAdCAM‐1 targeting strategy can prevent colitic cancer carcinogenesis and progression via suppression of immune cell infiltration and inflammatory signals
Authors: Ozawa Naoya , Yokobori Takehiko , Osone Katsuya , Bilguun Erkhem‐Ochir , Okami Haruka , Shimoda Yuki , Shiraishi Takuya , Okada Takuhisa , Sano Akihiko , Sakai Makoto , Sohda Makoto , Miyazaki Tatsuya , Ide Munenori , Ogawa Hiroomi , Yao Takashi , Oyama Tetsunari , Shirabe Ken , Saeki Hiroshi 
Published: September 2023

AbstractChronic inflammation caused by infiltrating immune cells can promote colitis‐associated dysplasia/colitic cancer in ulcerative colitis (UC) by activating inflammatory cytokine signalling through the IL‐6/p‐STAT3 and TNFα/NF‐κB pathways. Mucosal addressin cell adhesion molecule‐1 (MAdCAM‐1) expressed on high endothelial venules promotes the migration of immune cells from the bloodstream to the gut via interaction with α4β7 integrin expressed on the immune cells. MAdCAM‐1, has therefore drawn interest as a novel therapeutic target for treating active UC. However, the role of MAdCAM‐1‐positive endothelial cells in immune cell infiltration in dysplasia/colitic cancers remains unclear. We evaluated the expression of MAdCAM‐1, CD31 and immune cell markers (CD8, CD68, CD163 and FOXP3) in samples surgically resected from 11 UC patients with dysplasia/colitic cancer and 17 patients with sporadic colorectal cancer (SCRC), using immunohistochemical staining. We used an azoxymethane/dextran sodium sulphate mouse model (AOM/DSS mouse) to evaluate whether dysplasia/colitic cancer could be suppressed with an anti‐MAdCAM‐1 blocking antibody by preventing immune cell infiltration. The number of MAdCAM‐1‐positive vessels and infiltrating CD8+, CD68+ and CD163+ immune cells was significantly higher in dysplasia/colitic cancer than in normal, SCRC and UC mucosa. In AOM/DSS mice, the anti‐MAdCAM‐1 antibody reduced the number, mean diameter, depth of tumours, Ki67 positivity, number of CD8+, CD68+ and CD163+ immune cells and the IL‐6/p‐STAT3 and TNF‐α/NF‐κB signalling. Our results indicate that targeting MAdCAM‐1 is a promising strategy for controlling not only UC severity but also carcinogenesis and tumour progression by regulating inflammation/immune cell infiltration in patients with UC.
The effect of various thermochemical methods on the production of biochar and removal of 2‐naphthol orange from wastewater
Authors: Temur Ergan Başak , Aydin Ebubekir Siddik , Gengec Erhan 
Published: September 2023

AbstractBACKGROUNDThermochemical conversion methods are essential processes frequently used in the production of biochar and the type chosen affects the properties of biochar. In this study, 2‐naphthol orange was removed from synthetic wastewater using biochar adsorbents produced from pelletized furniture sawdust by thermochemical techniques (torrefaction, pyrolysis and gasification) at various durations (0.5–5 h) and temperatures (200–900 °C).RESULTSThe adsorbent produced via torrefaction at 200 °C in 1 h exhibited the best removal performance. For furniture waste biochar (FWB), the optimum conditions for 2‐naphthol orange options were initial concentration 35 mg L−1, pH 2.0, contact duration 2 h, agitation speed 200 rpm, temperature 30 °C, 1.0 g L−1 of biochar and ‐ 50‐mesh biochar size. The Langmuir isotherm and Pseudo‐second‐order models showed the highest coefficients of determination (R2 = 0.9947 and 0.9978, respectively). The terms of qm (mg g−1) and KL were found to be 230.45 and 0.28, respectively, from the Langmuir isotherm. Conversely, the terms of qe (mg g−1) and k2 [g (mg.min)−1] were found to be 29.27 and 0.00486, respectively, from the pseudo‐second‐order model. According to the long‐stability experiment, the selected adsorbent of 200–1 (biochar from torrefaction) remained more stable after 10 cycles of adsorption.CONCLUSIONIt was found that the torrefaction process provides significant advantages owing to the removal efficiencies of 2‐naphthol orange dye and the fact that biochar production is easier and more economical at low temperatures. © 2023 Society of Chemical Industry.
A novel thin layer chromatography–flame ionization detection method for saturated, asphaltenes, resins, and asphaltenes group‐type composition analysis with reverse order of chromatogram development
Authors: Wojewódka Dorota , Dyguła Paulina , Przyjazny Andrzej , Kamiński Marian 
Published: September 2023

The methodologies of asphaltenes‐containing petroleum materials: saturated, aromatics, resins, asphaltenes group‐type composition analysis are performed with the use of column adsorption‐desorption or thin layer chromatography (TLC)‐flame ionization detection under normal phase conditions with silica gel as the adsorbent. In a three‐step procedure, the TLC chromatogram is developed within a decreasing distance by the mobile phase with increasing elution strength (polarity). The n‐alkane used in the first step does not dissolve asphaltenes, which leads to the occlusion effect and an underestimation of the percentage of saturated hydrocarbons. In this article, the reverse order of the subsequent elution steps was proposed: the solvent polarity is simultaneously reduced and the chromatogram development distance is increased in the order dichloromethane:methanol 95:5 v/v, 3 cm; toluene, 6 cm; and n‐hexane, 10 cm. It was also intentional to reduce the weight of the applied sample to 5 μg for bitumen and 2 μg for asphaltene purity testing. It should be the rule that in stepwise TLC chromatogram development, the first mobile phase is a good solvent for all testing components. The IP 469 procedure should be corrected.
Requisite variety theory and third‐party guarantee loans: How local bank branches can reduce loan defaults
Authors: Patel Pankaj C. 
Published: September 2023

AbstractRequisite variety theory posits that internal variety is essential to develop responses to external variety. Facing increased local competition local bank branches could lower the odds of Small Business Administration (SBA) loan defaults by increasing knowledge variety through variations in geographic distances and industries among SBA loans. Our analysis shows that although local competition increases the odds of default, variations in industries represented in the SBA portfolio, the variation in geographic distances among loans in the portfolio lowers the odds of default. Our study emphasizes the importance of requisite variety at the branch level and presents important implications for policymakers and practitioners in the third‐party loan guarantee milieu.
Utilization of the internal mammary perforators as the recipient vessels for microsurgical breast reconstruction: A systematic review and meta‐analysis of the literature
Authors: Vourvachis Michail , Goodarzi Mohammad R. , Scaglioni Mario F. , Tartanus Justyna , Jones Alex , Cheng Hsu‐Tang , Abdelrahman Mohamed 
Published: September 2023

AbstractBackgroundThe selection of reliable recipient vessels is essential for successful free tissue transfer. The use of internal mammary intercostal perforators (IMAPs), instead of the internal mammary vessels as the recipient vessels, has been described in breast reconstruction. Debates exist regarding the reliability of these perforators as recipient vessels because of their variability in location and caliber. The aim of this paper was to conduct a systematic literature review and meta‐analysis to determine the reliability of the IMAPs as recipient vessels.MethodsA systematic literature review was performed on the “PubMed,” “Medline,” “Ovid,” and “Cochrane library” databases for articles published from January 1990 to March 2021. Exclusion criteria were non‐English studies, reports with case number less than 5, cadaveric or animal studies, and studies with incomplete postoperative outcomes. The reliability of using IMAPs for breast reconstruction was determined by assessing the reported rates of partial or complete flap failure and other complications (fat necrosis, skin necrosis, and requirement for revision surgery).ResultsThree hundred and sixteen cases in 13 studies were included for further analysis with more than 85% of the IMAPs suitable for anastomosis being located in the second and third intercostal spaces. Partial or total flap failure was reported in three of 316 patients (0.95%). The rate of other complications such as fat necrosis, skin necrosis, and requirement for revision surgery were all less than 5%.ConclusionWith deliberate preoperative planning, delicate perioperative manipulation, and meticulous microvascular anastomosis, the internal mammary perforators can be used as reliable recipient vessels in microvascular breast reconstruction.
Evaluation of a deuterated triarylmethyl spin probe for in vivo R2∗‐based EPR oximetric imaging with enhanced dynamic range
Authors: Kishimoto Shun , Devasahayam Nallathamby , Chandramouli Gadisetti V. R. , Murugesan Ramachandran , Otowa Yasunori , Yamashita Kota , Yamamoto Kazutoshi , Brender Jeffrey R. , Krishna Murali C. 
Published: September 2023

AbstractPurposeIn this study, we compared two triarylmethyl (TAM) spin probes, Ox071 and Ox063 for their efficacy in measuring tissue oxygen levels under hypoxic and normoxic conditions by R2*‐based EPR oximetry.MethodsThe R2* dependencies on the spin probe concentration and oxygen level were calibrated using deoxygenated 1, 2, 5, and 10 mM standard solutions and 2 mM solutions saturated at 0%, 2%, 5%, 10%, and 21% of oxygen. For the hypoxic model, in vivo imaging of a MIA PaCa‐2 tumor implanted in the hind leg of a mouse was performed on successive days by R2*‐based EPR oximetry using either Ox071 or Ox063. For the normoxic model, renal imaging of healthy athymic mice was performed using both spin probes. The 3D images were reconstructed by single point imaging and multi‐gradient technique was used to determine R2* maps.ResultsThe signal intensities of Ox071 were approximately three times greater than that of Ox063 in the entire partial pressure of oxygen (pO2) range investigated. The histograms of the tumor pO2 images were skewed for both spin probes, and Ox071 showed more frequency counts at pO2 > 32 mm Hg. In the normoxic kidney model, there was a clear delineation between the high pO2 cortex and the low pO2 medulla regions. The histogram of high‐resolution kidney oximetry image using Ox071 was nearly symmetrical and frequency counts were seen up to 55 mm Hg, which were missed in Ox063 imaging.ConclusionAs an oximetric probe, Ox071 has clear advantages over Ox063 in terms of sensitivity and the pO2 dynamic range.
Stress of spatial orientation of floating populations into Tibet on fragile ecosystem—Using geo‐tagged big data
Authors: Fan Jie , Liu Hanchu , Sun Zhongrui , Yi Jiawei , Liu Baoyin , Chen Dong , Guo Rui , Sun Zhe , Zhao Hao 
Published: September 2023

Abstract

Increased global floating populations is an important driver of local social‐ecological systems change, especially in ecologically fragile areas. However, the limitations of accurate data and specific methods have prevented the exploration of spatial visitation of floating populations and its risk of negative effects on fragile ecosystems.

Here, we contribute to filling the knowledge gap in Tibet by adopting large‐scale geolocation data and incorporating factors such as landscape aesthetic value, ecological vulnerability and traffic accessibility.

We found that 89.97% of the digital footprints of floating populations in Tibet have entered nature areas with low density of resident population, and 40.57% of them have entered ecologically fragile areas, leading to increased ecological risks. Nature‐based tourism is the main motive for floating populations to enter the ecologically fragile areas, accounting for 65.56%.

The central government inadvertently exacerbated ecological risks by leading road construction, resulting in 64.62% of the ecological risks being located in areas with high traffic accessibility.

The floating populations entering Tibet have the dual effects of promoting economic development and causing ecological risks. Therefore, it is urgent to put forward strategies to promote the sustainable development in Tibet based on the complex system of “nature‐based tourism–ecological protection–economic income–government behavior”.

Read the free Plain Language Summary for this article on the Journal blog.
Synergistic effect of single wall carbon nanotubes/graphene oxide hybrid nano‐filler on thermal stabilization and tensile strength of polyacrylonitrile copolymer
Authors: Chandel Nishant , Kapurderiya Mahesh , Kanse Akash , Rohini Rani , Sreekumar T. V. 
Published: September 2023

AbstractThis study reports how hybrid nano‐filler can enhance the tensile strength, electrical properties and thermal stabilization of PAN (polyacrylonitrile) nanocomposite films. The nano‐fillers used are graphene oxide (GO), single‐wall carbon nanotubes (SWCNT), and a hybrid of both. The combination of both nano‐fillers was made by dispersing GO in DMAc (dimethyl acetamide) and then adding SWCNT to the solution. The solution was mixed well using ultrasonication and high‐speed stirring. 1 wt% amount of nano‐filler solutions was added to PAN liquid to make PAN nanocomposite films. The films were tested for mechanical properties, electrical resistivity, thermoxidative stabilization, and thermal stability. The results showed that adding nano‐fillers to PAN significantly improved its tensile strength. GO increased the tensile strength by 42.9% (38.3 MPa), while SWCNT increased it by 57.3% (42.15 MPa). The combination of both (0.5 wt% SWCNT + 0.5 wt% GO) had a remarkable effect, increasing the tensile strength by 96% (52.53 MPa). This was because the combination of both prevented SWCNT from agglomerating together and made it interact better with the PAN, forming a complete network. The combination of both also made the PAN oxidize and stabilize early and efficiently during heating, which made its residual weight increase by ~5.5% more than pristine PAN in TGA. The electrical resistivity and SEM micrograph data correlate with the thermal analysis data, showing that PCG (1 wt% combination) reached the percolation threshold because of the benefits of both GO and SWCNT. The combination of both also showed 95.6% synergy in tensile strength compared to individual nano‐fillers, indicating its potential for efficient reinforcement.Highlights
Hybrid filler boosts PAN strength from 26.8 to 52.53 MPa, surpassing PC, PG.
TGA: ~5.5 wt% increased residual weight in 1 wt% hybrid‐reinforced PCG composites.
Hybrid undergoes GO decomposition, early oxidation and improved stabilization.
PCG composite: Enhanced oxidation, improved stabilization via SWCNT network.
PC & PCG composites show low volumetric resistivity due to SWCNT network.
Improved dielectric properties of poly(arylene ether nitrile) with sulfonated poly(arylene ether nitrile) modified CaCu3Ti4O12
Authors: Gao Feng , Wei Renbo , Zhou Lingyun , Luo Wei , Li Zhiqiang , Pang Lingyun , Li Shuang , Hua Xiufu , Wang Lingling 
Published: September 2023

AbstractHigh‐dielectric and low‐loss materials hold potential for various electronic devices. A prevalent approach to producing high‐dielectric and low‐loss dielectrics is incorporating inorganic ceramic materials with high dielectric constants into a polymeric matrix. However, doping of inorganic ceramic materials results in agglomeration of the inorganic materials and poor interfacial compatibility between the matrix and the dopant, thus limiting their range of application. In this study, sulfonated poly(arylene ether nitrile) (SPEN) functionalized copper calcium titanate (CCTO) (SPEN@CCTO) was synthesized by modifying hydroxylated CCTO with SPEN and then introduced into the PEN matrix offering SPEN@CCTO/PEN. The successful encapsulation of SPEN at CCTO was confirmed through FT‐IR, XRD, and XPS. SEM observation revealed that SPEN@CCTO nanomaterials not only prevented agglomeration of CCTO but also significantly improved interfacial adhesion between the matrix and filler, highlighting the importance of SPEN@CCTO in enhancing the mechanical properties of resulting nanocomposites. Electrostatic permittivity of SPEN@CCTO/PEN and CCTO/PEN composite dielectric materials were evaluated in the frequency range spanning 10 Hz to 1 MHz. In comparison with CCTO/PEN composite dielectric materials, SPEN@CCTO/PEN composites show superior dielectric characteristics, characterized by higher dielectric constants and lower losses in dielectric. The SPEN@CCTO/PEN film's dielectric constant at 10 Hz and electric breakdown strength with 15 wt% SPEN@CCTO were found to be 5.9 and 178.8 kV/mm, respectively. Thereby, the energy storage density of SPEN@CCTO/PEN composite film was calculated to be 0.83 J/cm3. In addition, the excellent mechanical properties of SPEN@CCTO/PEN ensured it as promising flexible dielectric materials in the future.
Interventions to improve the sleep quality of adults with personality disorder: A systematic review
Authors: King Jacob D. , Cheng Shee , Fok Marcella Lei‐Yee , Pappa Sofia , Munjiza Jasna 
Published: September 2023

AbstractPoor quality sleep is common for people who have a diagnosis of personality disorder (PD). Core cognitive and behavioral features of PD may cause and perpetuate poor sleep, but to date, no review has collated the evidence on the efficacy of interventions to improve sleep quality for people with PD. Structured searches for interventional studies among adults with PD and reporting validated measures of sleep quality were conducted up to November 2022 in multiple databases. Single‐case reports were excluded. Study quality was assessed with standardized risk of bias tools. Unreported data was sought systematically from authors. This review was pre‐registered with an international prospective register of systematic reviews (PROSPERO) (CRD42021282105). Of the 3503 identified studies, nine met inclusion criteria, representing a range of psychological, pharmaceutical, and other interventions and outcome measures. Meta‐analytic methods were not feasible because of the serious risk of bias in all studies, and results were therefore synthesized narratively. There is limited and low‐quality evidence of the effects of a variety of interventions to improve the sleep quality of people living with PD. Further research might consider specifically including people diagnosed with PD in trials of sleep interventions and using sleep outcome measures in trials of established PD treatments.