Suggested Topics within your search.
Suggested Topics within your search.
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3421
Indirect and suboptimal control of gene expression is widespread in bacteria
Published 2013-04-01“…Two common types of indirect control are constitutive expression and regulation by growth rate; these occur for genes with diverse functions and often seem to be suboptimal. …”
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3422
Long Distance Measurement System by Optical Sampling Using a Femtosecond Laser
Published 2018-01-01“…By sweeping the repetition rate periodically, stable cross-correlation patterns are acquired, and the unknown distance can be calculated from the interference information. …”
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3423
An adaptive method based on contextual anomaly detection in Internet of Things through wireless sensor networks
Published 2020-05-01“…With the widespread propagation of Internet of Things through wireless sensor networks, massive amounts of sensor data are being generated at an unprecedented rate, resulting in very large quantities of explicit or implicit information. …”
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3424
Algorithmically Enhanced Wearable Multimodal Emotion Sensor
Published 2025-05-01“…Herein, a fully printed, organic wearable sensor capable of multimodal emotion sensing by noninvasively monitoring physiological indicators such as heart rate, breathing patterns, and voice signatures is presented. …”
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3425
Positional information trade-offs in boundary-driven reaction–diffusion systems
Published 2025-01-01“…We show that in boundary-driven simple exclusion systems with position-dependent Langmuir kinetics, non-trivial Pareto-optimal trade-offs exist between the PI, rescaled entropy production rate and global reaction current. Phase transitions in the optimal protocols that tune the densities of the system boundaries emerge as a result, showing that distinct protocols are able to exchange global optimality similar to phase coexistence in liquid–gas phase transitions, and that increasing the PI can lead to diminishing returns when considering increased dissipation.…”
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3426
Experimental study on the leakage identification for the buried gas pipeline via vibration signals
Published 2025-06-01“…The results show that the leakage recognition rate is nearly 100% by selecting a peak signal-to-noise ratio (P-SNR) threshold of 7.26. …”
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3427
“Does speech in patients with different Parkinson’s disease subtypes decline over time?”
Published 2025-01-01“…The analyzed acoustic variables included syllable number, duration, phonation time, articulation rate, average syllable duration (ASD), and pause ratio. …”
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3428
Identification of Torsional Fatigue Properties of Titanium Alloy Turned Surfaces and Their Distribution Characteristics
Published 2025-06-01“…Through finite element simulation, the plastic deformation, residual stress, and work hardening rate of the machined surface and subsurface of a titanium alloy are quantitatively examined. …”
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3429
An investigation on prevalence of Anemia in relation to BMI and nutrient intake among adult rural population of West Bengal, India
Published 2013-10-01“…</p><p><em>Method:</em> Anthropometric measures, nutritional parameters, heart rate and hemoglobin were measured from 310 adult subjects by using standard technique.…”
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3430
Extreme hourly 10m wind speed trends and reduced daily variability during 1940−2024
Published 2025-01-01“…Crucially, minimum hourly NSWS has increased at a faster rate than maximum hourly NSWS, resulting in a widespread reduction of the daily NSWS range, particularly prominent across mid- and low-latitude oceans. …”
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3431
Filling characteristics of grout diffusion zone in fractured rock mass and its influence mechanism on rock mass strength
Published 2025-07-01“…Under the boundary conditions of CNS, the increase in shear strain leads to stress concentration growth and an increased rate of new micro-crack formation in the grouting body, aligning with the stress distribution characteristics of the internal micro-cracks. …”
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3432
Vibration Damage Analysis of Bottom Hole Assembly Under Axial Impact Based on Dynamic Analysis
Published 2025-06-01“…Impact Drilling Technology is one of the most effective methods for enhancing the penetration rate and efficiency in hard rock formations. Downhole axial vibration impact tools can provide a stable impact load, but they also increase the complexity of the Bottom Hole Assembly (BHA) motion. …”
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3433
Water security and sustainable development
Published 2019-12-01“…However, under the actual uncontrollable changing rate, Morocco is still threatened by low “water security”, the access of drinkable water and sanitation services are improved but not totally covered, Moreover, the climate change influences the precipitation patterns, in long term this will led to the annihilation of water resources. …”
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3434
Immunological Insights into Photodynamic Therapy of Glioblastoma Multiforme
Published 2025-07-01“…Glioblastoma multiforme (GBM), the most common grade IV glioma, exhibits an extremely aggressive phenotype and a dismal five-year survival rate of only 6%, underscoring the urgent need for novel therapeutic approaches. …”
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3435
Re-challenge of Platinum-based Chemotherapy for Platinum-refractory Patients with Recurrent or Metastatic Head and Neck Cancer: Claims Data Analysis in Japan
Published 2020-05-01“…The second-line treatment continuation rate at 6 months was 20.1% for patients who received platinum rechallenges and 32.8% for those who received non–platinum-based regimens…”
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3436
DNA methylation characteristics of primary melanomas with distinct biological behaviour.
Published 2014-01-01“…Furthermore, we establish the methylation pattern as part of an integrated apparatus of somatic DNA alterations.…”
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3437
The Canned Vegetables Research in the Forensic Commodity Examination
Published 2020-01-01“…For individual cans from the sample provided for analysis the experts have found non-compliance with the technical specifications for the rate “Mass fraction of vegetables from the total mass of canned goods”.When examining the canned good “First courses. …”
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3438
Neurons exploit stochastic growth to rapidly and economically build dense dendritic arbors
Published 2025-07-01“…Stochastic growth also accelerated the overall expansion rate of the arbor. We show that stochastic dynamics is an economical and rapid space-filling mechanism for building dendritic arbors without external guidance or hierarchical branching mechanisms. …”
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3439
Issues of Crowd Evacuation in Panic Conditions
Published 2025-07-01“…It also explores the connections between flow rate, crowd density, and velocity and suggests potential directions for further research in this field. …”
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3440
Analysis of Adaptive Reasoning Ability in Middle School Students Mathematics Learning
Published 2024-07-01“…The highest percentage was obtained on the indicator of forming conjectures, at 48.21%, while the lowest rate was 3.57% on the indicator of finding patterns in a mathematical phenomenon. …”
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