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221
Assessment of Occupational Accidents Pattern in Iranian Miners
Published 2011-07-01“…All types of fractures were in second position among other patterns. Age could not variant the rate of pattern in a descriptive view. …”
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222
Analysis and Evaluation of Temperature⁃Resistant Polyethylene Pipeline Operation in Oil Field
Published 2025-08-01“…To address the lack of specialized thermal⁃hydraulic calculation models for temperature⁃resistant polyethylene pipelines in oilfield gathering and transportation systems,this study conducted quantitative analysis on their hydraulic friction characteristics and thermal temperature drop patterns during oil transportation through field experiments.Based on multi⁃parameter experimental datasets,systematic investigations were performed to reveal the influence mechanisms of key variables including fluid properties, transportation temperature,rate of water content,and flow rate on pipeline pressure drop and temperature decline.For the first time,a calculation framework for the overall heat transfer coefficient applicable to temperature⁃resistant polyethylene (TRPE ) materials was established.Simulation model libraries were constructed using PIPEPHASE software,followed by comparative analysis of deviations between theoretical predictions and field measurements under varying boundary conditions.Through this process, friction calculation models and heat conduction models tailored for TRPE materials were selected and optimized,which provide valuable theoretical support for the process design and safety evaluation of TRPE pipelines in engineering applications.…”
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223
Comparison of ECG Between Gameplay and Seated Rest: Machine Learning-Based Classification
Published 2025-05-01“…RR interval time series (2 Hz) and heart-rate variability (HRV) indices, including mean RR, SDRR, VLF, LF, HF, LF/HF, and HF peak frequency, were extracted from ECG signals over 5 min and 10 min segments. …”
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224
Geomorphic constraints on differential surface uplift across the Dien Bien Phu Fault, northwestern Vietnam, and its implications on crustal dynamics in the southeastern Tibetan Pla...
Published 2025-08-01“…This study offers, for the first time, new constraints on surface uplift pattern across the fault based on quantitative tectonic geomorphology analyses (normalized steepness index, and erosion rate from fluvial shear stress) combined with mapping of river terraces. …”
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225
Stress reactivity during short trauma narratives in adolescents with post-traumatic stress disorder (PTSD) and complex PTSD
Published 2025-12-01“…However, understanding the differences in physiological stress reactivity and negative cognitive-emotional patterns between adolescents with PTSD and C-PTSD remains a notable research gap.Objective: This study examined group differences in autonomic nervous system (ANS) reactivity during the sharing of a short trauma narrative, including resting and recovery phases, and compared subjective experiences of stress, shame, and guilt among adolescents with PTSD, C-PTSD, and trauma-exposed controls.Methods: In a repeated-measures design, 52 adolescents (14–18 years) with PTSD (n = 17), C-PTSD (n = 18), and a control group (n = 17) were assessed for heart rate, heart rate variability, and subjective experiences of stress, shame, and guilt during a standardized trauma interview, as well as during baseline and recovery phases.Results: Linear mixed-effects models revealed a significant interaction between group and time point (F = 4.134, p < .001). …”
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226
Global, regional, and national trends in the epidemiology of aortic aneurysms among women of childbearing age, 1990–2021, with predictions through 2036
Published 2025-07-01“…Cluster analysis identified patterns across GBD regions. The Socio-demographic Index (SDI) assessed regional and national differences in mortality and DALYs rates related to AA. …”
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227
Conventional in vitro fertilization enhances preimplantation genetic testing for aneuploidy outcomes in couples with non-male factor infertility
Published 2025-07-01“…Although the 2PN fertilization rate was significantly higher in the ICSI-PGT-A group (65.88% vs. 78.46%, P < 0.001), the 2 PN fertilization rate per retrieved oocyte (65.88% vs. 60.48%, P < 0.001), transferable embryo rate on day 3 (76.67% vs. 74.38%, P = 0.029), blastocyst formation rate per 2PN zygote (51.54% vs. 48.32%, P = 0.008), blastocyst available for biopsy per 2PN zygote (35.60% vs. 29.46%, P < 0.001), and blastocyst available for biopsy per oocyte retrieved (23.45% vs. 17.82%, P < 0.001) were significantly lower in the ICSI-PGT-A group. …”
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228
Accuracy of photorespiration and mitochondrial respiration in the light fitted by CO2 response model for photosynthesis
Published 2025-08-01“…IntroductionAtmospheric CO2 elevation significantly impacts plant carbon metabolism, yet accurate quantification of respiratory parameters—photorespiration rate (Rp) and mitochondrial respiration rate in the light (Rd)—under varying CO2 remains challenging. …”
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229
GEOGRAPHY OF ASCARIASIS IN BELARUS: SOCIOCULTURAL AND ANTHROPOLOGICAL ISSUES (Part 1)
Published 2016-12-01Get full text
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An Optimized Bioassay System for the Striped Flea Beetle, <i>Phyllotreta striolata</i>
Published 2025-05-01Get full text
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232
PERFECTION OF TECHNOLOGY OF CASTINGS PRODUCTION TECHNOLOGY BY CONSUMABLE PATTERNS
Published 2008-09-01Get full text
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233
Secondhand Clothing in Global Commerce: Trade Patterns and Impact
Published 2025-03-01“…The analysis reveals notable trends: the United States and China dominate the market, while Pakistan and the UAE exhibit the highest growth rates. The study also reaffirmed that trade patterns for secondhand clothing continue to flow from the Global North—including China—to the Global South, a trend observed since the early 2000s. …”
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234
Epidemiological pattern of blunt trauma chest in Western India
Published 2020-01-01“…Despite high mortality rates, but the majority of patients with thoracic injuries can be managed by a simple intervention like tube thoracostomy. …”
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235
Dynamic control of ferroic domain patterns by thermal quenching
Published 2025-07-01“…Here, we use thermal quenches to control ferroic domain patterns in a rare-earth orthoferrite. Cooling at variable rates triggers transitions between two ferroic phases, with transient domain evolution enabling selection of the final domain pattern. …”
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236
Geographic patterns and dimensions of poverty in the Indian Himalayan region
Published 2025-07-01“…Despite India's progress in reducing national poverty rates, pockets of severe poverty persist in the mountainous states comprising the Indian Himalayan Region (IHR). …”
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237
Hepatitis C Variability, Patterns of Resistance, and Impact on Therapy
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238
Sex-biased expression of sex-linked transcripts in spiny frogs with homomorphic sex chromosomes
Published 2025-07-01“…Further, the homomorphic sex chromosomes do not show evidence of a faster rate of evolution. Conclusions The sexualization of sex chromosomes in species with homomorphic sex chromosomes may not be as indispensable as hypothesized.…”
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239
The Effect of Rainfall Patterns on the Mechanisms of Shallow Slope Failure
Published 2014-01-01“…Abstract - This paper examines how rainfall patterns affect the mechanisms of shallow slope failure. …”
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240
Factors and patterns of technical and technological development of enterprises' bases
Published 2014-01-01“…It was found, that the optimal time replacement of obsolete equipment under non-competitive markets is a time moment, where the value of net cash flow from the operation of these assets is equal to the product of the discount rate on the amount of the net present value of the new assets' operation.…”
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