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5961
Producing fully-charmed tetraquarks via charm quark fragmentation in colliders
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5962
Mathematical modelling and morphological properties of thin layer oven drying of Vernonia amygdalina leaves
Published 2019-07-01“…Vernonia amygdalina leaves were dried at 40, 50 and 60 °C air temperatures. During the drying processes, the air flow rate was held at 1 m/s2 and the samples spread on the drying trays were placed parallel to the direction of air flow. …”
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5963
Change Patterns of Ecological Vulnerability and Its Dominant Factors in Mongolia During 2000–2022
Published 2025-04-01“…Under global climate change, the ecological vulnerability issue in Mongolia has become increasingly severe. However, the change process of the ecological environment and the dominant driving factors in different periods and sub-regions of Mongolia are not clear. …”
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5964
INFLUENCE OF BACTERIAL FACTORS ON DETERIORATION OF UTEROPLACENTAL PERFUSION
Published 2016-09-01“…Low-risk pregnancy was accompanied by high frequency of hyperdynamic deterioration in the system of "mother-placenta-fetus" (14%), most frequently was detected the reduction of perfusion data of uteroplacental blood flow (67,9%) with almost absolute dominance (prevalence) of one-sided deterioration; high correlation dependence was revealed between reduction of uteroplacental blood flow and existence of extragenital chronic infection foci (71,4%); asymptomatic bacteriuria and infection-and-inflammatory disease of laryngological organs; causal treatment improved hemodynamic rates, with idiopathic forms of uteroplacental perfusion deterioration, pathogenic treatment is recommended, dipyridamol – 75 mg daily (25 mg three times a day) is a chosen medicine.Conclusion. …”
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5965
Cognitive Distraction State Recognition of Drivers at a Nonsignalized Intersection in a Mixed Traffic Environment
Published 2021-01-01“…Related driving performance and eye movement data were collected to train and test the Bi-LSTM with attention mechanism model. …”
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5966
Optimizing the Assessment of Qawa’id Materials by Utilizing Wordwall Media
Published 2024-06-01“…Teachers and students found the product to be highly practical, with an acceptance rate of 85.13%. The integration of Wordwall in the qawa’id assessment process served as a strategy to alleviate student apprehension during qawa’id assessments. …”
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5967
Simulation of Rainfall Intensity and Slope Gradient to Determination the Soil Runoff Coefficient at Microplot Scale
Published 2020-06-01“…Simulating rainfall is one of the valuable methods of measuring hydrological data and soil erosion processes. Rapid evaluation, high repeatability, and low cost are the reasons of using rain simulators. …”
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5968
Complete mitochondrial DNA sequences of the threadfin cichlid (Petrochromis trewavasae) and the blunthead cichlid (Tropheus moorii) and patterns of mitochondrial genome evolution i...
Published 2013-01-01“…With several African cichlid genome projects being in progress, a promising set of closely related genomes is emerging, which is expected to serve as a valuable data base to solve questions on genotype-phenotype relations. …”
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5969
Comparative Study on the Outcome of Stroke Patients Transferred by Doctor Helicopters and Ground Ambulances in South Korea: A Retrospective Controlled Study
Published 2020-01-01“…The survival-to-discharge rate of patients transported via HEMS (96.2%; 25/26) was significantly higher than that of patients transported via GEMS (83.2%; 104/128) (P=0.001). …”
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5970
Machine learning assisted design of Fe-Ni-Cr-Al based multi-principal elements alloys with ultra-high microhardness and unexpected wear resistance
Published 2024-11-01“…The proposed GRNN model aligns well with experimental data, Fe0.6Ni0.7CrAl MPEAs exhibit ultra-high microhardness (∼700 HV) and unexpected wear resistance in the as-cast bulk state. …”
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5971
Efficiency of crossing ewes of the Pechora breed with rams of the Ostfriesian breed in the conditions of Far North
Published 2020-08-01“…For the comparative analysis, data from primary zootechnical record and valuations for 2016-20 years were used. …”
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5972
Predicting mortality in geriatric patients with peptic ulcer bleeding: a retrospective comparative study of four scoring systems
Published 2025-03-01“…Implementing these tools in clinical practice could improve risk stratification and decision-making processes in managing high-risk elderly patients.…”
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5973
Harnessing self-supervised learning to boost malicious traffic detection with enhanced attention
Published 2025-04-01“…By selectively focusing on the spatial and intervariable dependencies among different parts of the input packet sequence, a general traffic representation was learned, and the weight parameters of the encoder model were used to initialize subsequent tasks, which accelerated the model training process. A packet sequence feature fusion strategy based on channel attention was introduced, and a multi-dimensional attention mechanism, along with labeled data, were used to fine-tune the model’s weights to adapt to traffic identification and classification tasks. …”
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5974
Clinical and Epidemiological Characterization of Patients Diagnosed with Cerebrovascular Disease at the Dr. Gustavo Aldereguía Lima University General Hospital in Cienfuegos
Published 2025-06-01“…Gustavo Aldereguía Lima University General Hospital in Cienfuegos province with a discharge diagnosis of cerebrovascular disease. Data were obtained from the statistics department records and processed in Excel and SPSS version 26. …”
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5975
Exploring the relationship between teachers’ perceived workload, challenge-hindrance stress, and work engagement: a person-centered approach
Published 2025-03-01“…Subsequently, relative mediation analysis was performed to examine the relationships between perceived workload, work engagement, and the mediating roles of challenge and hindrance stress. The data analysis was carried out using Mplus 8.3, SPSS 26.0, and the PROCESS macro (version 3.3). …”
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5976
A Unified Model for the Soil Freezing Characteristic Curve Based on Pore Size Distribution and Principles of Thermodynamics
Published 2025-03-01“…Experimental evidence suggests that matric suction at a given temperature is affected by freezing rate, raising concerns about the suitability of SWCC‐based approaches for predicting SFCC. …”
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5977
Physical Layer Security Based on Chaotic Spatial Symbol Transforming in Fiber-Optic Systems
Published 2018-01-01“…Although the error spreading phenomenon leads to bit-error-rate increasing by 1.3 dB than conventional 16QAM transmission, it will be a promising solution to overcome the weakness that the huge amount of data can be compromised by taping out the portion of the signal in single-mode transmission.…”
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5978
Optimising Connectivity and Energy: The Future of LoRaWAN Routing Protocols for Mobile IoT Applications
Published 2025-03-01“…Key topics examined include AI-enhanced adaptive data rate (ADR) methods, coding schemes based on the Chinese Remainder Theorem (CRT), and processes utilizing Variable Order Hidden Markov Models (VHMM). …”
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5979
Practical application of the wound healing agent in the treatment of patients with acute paraproctitis
Published 2024-11-01“…An extensive literature is devoted to this issue; it is this problem that encourages surgeons to persistently search for more rational methods of treatment. The rate of these complications ranged from 9.9% to 50%. …”
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5980
Moving target recognition and unmanned aerial vehicle following based on deep deterministic policy gradient
Published 2024-08-01“…Simulation experiments show that the DDPG algorithm can provide stable flight attitude data and a reliable control basis for the UAV following task, and the UAV can track the ground moving target in a circular area with a speed range of 0~33 m/s and a radius of 120 m in real time, and can achieve continuous and stable tracking within the endurance range.…”
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