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1381
Fertility intention and its correlates with reproductive-aged married women in Ethiopia: an adapted theory of planned behavior (TPB)
Published 2025-03-01“…The population continues to grow at a rate of 2.7 and fertility rates remain at 4.6. Fertility is one of the three key aspects in shaping population dynamics, as women’s fertility intention for children play a significant role in determining actual fertility rates. …”
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1382
Study on the age and growth characteristics of Sepia esculenta in the East coast of China based on beak microstructure
Published 2025-06-01“…The ML-age relationship fitted a linear growth model, while BW-age relationships followed an exponential model for females and a power function model for males. Growth rate analysis showed varied growth trajectories with age, with the highest absolute growth rate (AGR) of ML observed at 120–150 days for females (1.23 mm/d) and at 60–90 days for males (1.93 mm/d). …”
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1383
Enhanced-Dueling Deep Q-Network for Trustworthy Physical Security of Electric Power Substations
Published 2025-06-01“…Empirical evaluation using synthetic data derived from historical incident patterns demonstrates the significant advantages of EDDQN over other standard DQN variations, yielding an average reward of 7.5, a threat prevention success rate of 91.1%, and a notably low false alarm rate of 0.5%. …”
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1384
Clinical Characteristics and Survival Analysis of Patients with Supraclavicular Fossa Lymphadenopathy
Published 2025-06-01“…The malignant nodes were larger and had a greater short-to-long axis ratio, irregular margins, and abnormal vascular patterns (<i>p</i> < 0.01). The 5-year survival rate for patients with malignant SCLNs was 40%. …”
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1385
Short-term solar irradiance forecasting model based on hyper-parameter tuned LSTM via chaotic particle swarm optimization algorithm
Published 2025-05-01“…The proposed DL architecture leverages the power of LSTM to learn complex temporal patterns in short-wave solar irradiance data. The main objective of the CPSO is to minimize the prediction error through optimizing the LSTM's hyper-parameters such as neurons in hidden layers, learning rate, batch size, dropout rate and activation function. …”
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1386
Wear characteristics of armature surface and its thermal effects under different electromagnetic launch conditions
Published 2025-07-01“…The optimal initial roughness range is 0.55–1.05 μm, with a wear rate of 0.21–0.25% and wear roughness of 7.91–8.31 μm. …”
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1387
High Seroprevalence of Toxocara Infection among Mentally Retarded Patients in Hormozgan Province, Southern Iran
Published 2021-01-01“…The elevated seroprevalence rate of toxocariasis in the current study indicates that these subjects constitute a high-risk group for Toxocara infection, which may be attributed to their behavioral patterns.…”
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1388
Paleomagnetism in Lake Pannon: Problems, Pitfalls, and Progress in Using Iron Sulfides for Magnetostratigraphy
Published 2018-09-01“…Alternating field demagnetization cannot resolve the individual components: it yields polarities corresponding to the dominant component resulting in erratic polarity patterns. Interpretation of LT and HT components allows a reasonably robust magnetostratigraphic correlation to the geomagnetic polarity time scale with the base of PAET‐30 at ~8.4 Ma and its top at ~6.8 Ma (average sedimentation rate of ~30 cm/kyr). …”
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1389
Spatio-temporal variability analysis for climatic factors in urban districts with statistical trend line data estimates for sustainable development
Published 2025-07-01“…The results showed substantial rising maximum and minimum temperatures in all urban districts and relative humidity was found to have an increasing significant trend at the rate of 0.18–0.20%/year during the winter season. …”
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1390
Constitutive Study of Limestone Damage in Karst Areas under Acidic Dry-Wet Cycles
Published 2025-06-01“…After 10 cycles, the strain at the peak damage rate was significantly reduced, indicating that acidic environments induce increased brittleness in limestone. …”
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1391
Dimensional stabilization of 55%SiCp/Al composites
Published 2025-04-01“…The results show that compared with the 14 μm particle-reinforced samples, the 76 μm particle-reinforced samples and the gradation of 14 μm and 76 μm particle-reinforced samples show better dimensional stability, the size change rate (dV/V) of the control samples can be stabilized at about 1×10-3. …”
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1392
Morbidity, mortality, and risk factors associated with Theileria parva seropositivity in a longitudinal calf study, Narok, Kenya
Published 2025-09-01“…The cumulative incidence rate was 37 cases per 100 calf-years with higher incidence rate in agro-pastoral system. …”
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1393
Photosynthetic performance index (PIabs) and malondialdehyde (MDA) content determine rice biomass under combined salt stress and prohexadione-calcium treatment
Published 2025-07-01“…In this study, we applied random forest machine learning with variable importance measures to quantify the relative importance of key physiological traits - including photosynthetic rate (Pn), photosynthetic performance index (PIabs), electron transport rate (ETR), maximum photosystem II efficiency (Fv/Fm), superoxide dismutase (SOD) activity, and malondialdehyde (MDA) content- in rice subjected to NaCl (0.3%) and Prohexadione-Calcium (PCa) co-treatment. …”
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1394
How key features of early development shape deep convective systems
Published 2025-07-01“…We find that a system’s growth rate during the first 2 h of development predicts its final size with a Pearson correlation coefficient of 0.65. …”
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1395
A machine learning model for early detection of sexually transmitted infections
Published 2025-06-01“…Based on evaluation metrics, the AdaBoost model was identified as the best-performing model, achieving an accuracy of 97.45%, an F1 score of 97.7%, and the Receiver Operating Characteristics Area Under the Curve (ROC-AUC) with a higher true positive rate and a lower false positive rate. The study recommends integrating a machine learning model into healthcare systems to detect STIs early, improve medical care, reduce disease progression, and remove stigmatisation barriers. …”
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1396
Impact of COVID-19 control measures on influenza positivity among patients with acute respiratory infections, 2018–2023: an interrupted time series analysis
Published 2025-07-01“…Before the pandemic, influenza primarily showed a winter peak pattern, whereas during the pandemic, the positivity rate declined significantly with no distinct peak. …”
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1397
Experimental Study on the Effect of Freezing and Thawing on the Shear Strength of the Frozen Soil in Qinghai-Tibet Railway Embankment
Published 2022-01-01“…After freezing-thawing action, it deserves to be mentioned that the cohesion increases slightly while the internal friction angles present a slight decrease trend compared to the initial state. (2) With the decrease in temperature and the gradual increase in cohesion, the temperature curve can be divided into a fast-growing section from 0 to −2°C, a slow-growing section from −2 to −8°C, and a second fast-growing section from −8 to −10°C owing to the combined effect of the pressure-thawing action and ice-water phase change. In addition, the rate of decrease in the internal friction angle also shows a similar pattern. (3) The cohesion and the internal friction angle of samples both tend to increase first and then decrease with the rise of the initial moisture content, and the critical initial moisture content is near the optimal moisture content of 15%. (4) Both the cohesion and the internal friction angle of the samples increase with dry density growth. …”
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1398
The burden of colorectal cancer attributable to diet low in whole grains from 1990 to 2021: a global, regional and national analysis
Published 2025-04-01“…BackgroundColorectal cancer (CRC) is a major global health issue, with rising incidence and mortality rates. Dietary factors, especially whole grains consumption, are critical in determining CRC risk. …”
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1399
Visual Subfield Progression in Glaucoma Subtypes
Published 2018-01-01“…An average follow-up of 6.94 ± 2.69 years that showed the rate of change of visual field threshold sensitivity was correlated with the peak posttreatment intraocular pressure (IOP) and the long-term IOP fluctuations in all GHT zones except in the inferior arcuate area. …”
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1400
Impact of Calcium and Potassium Currents on Spiral Wave Dynamics in the LR1 Model
Published 2025-06-01“…We demonstrate that reducing gate variables accelerates wave propagation, thins spiral arms, and shortens action potential duration, ultimately inducing dynamic instability. …”
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