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60341
The efficiency of tracking gold exchange-traded funds in the Tehran Stock Exchange: analysis of tracking error and double beta model
Published 2024-12-01“…The beta coefficients of gold ETFs are significantly different from the beta coefficient of the model index in the down market for only two funds, Zarafam and Mesghal, and in the up market for all funds, indicating that the yield of the funds is not affected by the model index. In addition, by examining the two regimes of the rising and falling markets, the results obtained from the regression model show that the tracking efficiency in the two market regimes is different in terms of influence on most funds, as the tracking error in gold funds is influenced by factors such as the volume of transactions. …”
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60342
Thermal Characteristics and Kinetics of the Thermal Degradation of Sugar Beet Waste Leaves and Pulp in Relation to Chemical Composition
Published 2025-01-01“…Thermal characteristics of dried sugar beet pulp, leaves and leaf fractions obtained after extraction: fibrous leaf pulp and fibre rich leaf fraction, were investigated by differential scanning calorimetry and thermogravimetry. …”
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60343
Impact of COVID-19 Control Measures on Trace Gases (NO2, HCHO and SO2) and Aerosols over India during Pre-monsoon of 2020
Published 2020-10-01“…A significant seasonal reduction in SO2 was noted over western India (WI) and SI. Additionally, widespread decline covering all the zones was found in the pre-monsoon AOD. …”
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60344
Identifying impact factors on the communications and telecommunications sector using ensemble machine learning methods
Published 2024-12-01“…In addition, it seems advisable to generate neural networks to obtain even more accurate estimates of the impact of various factors on the communications and telecommunications sector, as well as to obtain more accurate forecast estimates.…”
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60345
High mobility group box 1 (HMGB1) mediates nicotine-induced podocyte injury
Published 2025-01-01“…However, prior treatment with Gly attenuated the nicotine‐induced nephrin and podocin reduction. In addition, nicotine treatment significantly increased desmin expression and cell permeability compared to vehicle treated podocytes. …”
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60346
Fracture toughness and failure mechanism of high performance concrete incorporating carbon nanotubes
Published 2017-09-01“…After having comparison with the control mix cured for 28 days, it was observed that the addition of 0.05 wt% MWCNTs increased the splitting tensile strength by 20.58%, flexural strength by 26.29% and compressive strength by 15.60%. …”
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60347
Ethnobotanical Study on Wild Edible Plants in Metema District, Amhara Regional State, Ethiopia
Published 2023-01-01“…For sustainable utilization, conservation, value addition, and market linkage practices shall be strengthened to improve the livelihoods of local people and sustainable forest management.…”
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60348
Assessing the authenticity and purity of a commercial Bacillus thuringiensis bioinsecticide through whole genome sequencing and metagenomics approaches
Published 2025-01-01“…To assess purity, metagenomic sequencing data were analyzed using read classification and strain differentiation methods. Additionally, long- and short-read data were used to assess potential large-scale structural variations. …”
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60349
Advances in the carbon-ceramic composites oxidation and ablation resistance: A review
Published 2025-01-01“…It is demonstrated that a promising approach for improving developments is the introduction of additional refractory components, which facilitate the formation of solutions with the structure of Me1-xTixO2, Me1-yTayO2+0.5y, Me1-yNbyO2+0.5y, and/or complex compounds such as Me6Ta2O17, Me6Nb2O17 and so on during operation. …”
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60350
Novel nanocomposite synthesis of carboxymethyl cellulose coated to zero-valent iron supported on chitosan for simultaneous removal of heavy metals and pesticides in water: Performa...
Published 2025-01-01“…In addition, the NC exhibited the highest removal (77.09 %) of parathion methyl when simultaneously removing several organophosphorus pesticides. …”
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60351
DVCW-YOLO for Printed Circuit Board Surface Defect Detection
Published 2024-12-01“…First, all standard convolutions in the backbone and neck networks of YOLOv8n are replaced with lightweight DWConv convolutions. In addition, a self-designed C2fCBAM module is introduced to the backbone network for extracting features. …”
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60352
RB-TRNet: a regularity-guided and boundary-aware architecture for toponym recognition from Chinese text
Published 2024-12-01“…Then, two BiLSTM layers are fed with text representation sequences, with one processed sequence entering the toponym regularity-guided module to obtain the composition patterns of Chinese place name entities and the other sequence entering the toponym regularity-discriminant module to soften an excessive reliance on contextual information for recognizing patterns of Chinese place name entities. Additionally, an orthogonal space is established after the BiLSTM network to facilitate the learning of different rule features by the two modules. …”
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60353
Problems Encountered in Humanitarian Aid Logistics and Solution Suggestions by Integrated QFD Method: The Case of Hatay
Published 2024-12-01“…In the future, it would be useful to conduct similar research with the participation of more experts in different regions or countries. In addition, the findings of the study can be compared with different multi-criteria decision-making methods to provide a broader perspective. …”
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60354
Evidence for Decreased Nucleolar PARP-1 as an Early Marker of Cognitive Impairment
Published 2019-01-01“…Categorization of nucleolar PARP-1 into “distinct” and “diffuse” groups suggest that most of the changes occur within the distinct group. In addition, measurements of the nucleolar diameter of nucleolar PARP-1 positive cells in CA2 and CA4 showed Control > MCI. …”
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60355
Metformin and Probiotics Interplay in Amelioration of Ethanol-Induced Oxidative Stress and Inflammatory Response in an In Vitro and In Vivo Model of Hepatic Injury
Published 2021-01-01“…Hence, probiotic V may act, in addition to the Met, as an effective preventive treatment against ethanol-induced hepatic injury.…”
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60356
Comparative Study of Multiple High-Signal-Intensity Spots on 3D and 2D Magnetic Resonance Sialography for Patients with Sjögren’s Syndrome
Published 2021-01-01“…Therefore, we also concluded that bilateral sagittal 3D MR-S of the parotid glands in addition to T1- and T2-weighted imaging is necessary, sufficient, and most efficient for precise MR imaging examination of the salivary glands, including diagnosing SS.…”
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60357
Biology, genetics, and ecology of the cosmopolitan ectomycorrhizal ascomycete Cenococcum geophilum
Published 2025-01-01“…Transcriptomics has been used to identify candidate genes related to symbiosis and adaptation to environmental stress. Additionally, we briefly discuss how C. geophilum offers potential for sustainable forestry practices by improving resilience to stress.…”
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60358
Enhanced brightness and photostability of dye-sensitized Nd-doped rare earth nanocomposite for in vivo NIR-IIb vascular and orthotopic tumor imaging
Published 2025-02-01“…Time-dependent in vivo studies confirmed the nanocomposite’s capability for prolonged imaging of vascular and tumor tissues, maintaining high-resolution images for over an hour. Additionally, the nanocomposite supported successful 3D imaging reconstruction of biological tissues. …”
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60359
Integration of digital technologies to improve the efficiency of small and medium-sized agricultural enterprises
Published 2024-12-01“…The introduction of digital technologies has helped to increase crop yields by 15% and improve the efficiency of agricultural production. In addition, digitalisation has reduced the time required to make managerial decisions by 20%, which has increased the efficiency of management processes. …”
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60360
A Strategy for Bone Conduction Device Adoption: Study of Non-Usage Challenges, Skin-Deep Insights and Patient Satisfaction
Published 2024-11-01“…A questionnaire based on the International Outcome Inventory for Hearing Aids (IOI-HA) was administered to assess patient satisfaction. Additional questions were added to explore reasons for non-use and interest in alternative devices. …”
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