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Article
Open AccessDiagnosing oral and maxillofacial diseases using deep learning
The classification and localization of odontogenic lesions from panoramic radiographs is a challenging task due to the positional biases and class imbalances of the lesions. To address these challenges, a nove...
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Article
Open AccessSecondhand smoke exposure, diabetes, and high BMI are risk factors for uterine cervical cancer: a cross-sectional study from the Korea national health and nutrition examination survey (2010–2018)
Human papilloma virus infection and tobacco smoking are the major risk factors for cervical cancer. There are limited studies searching other risk factors for cervical cancer and the results are not consistent...
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Article
Open AccessNatural variations at the Stay-Green gene promoter control lifespan and yield in rice cultivars
Increased grain yield will be critical to meet the growing demand for food, and could be achieved by delaying crop senescence. Here, via quantitative trait locus (QTL) map**, we uncover the genetic basis und...
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Article
The Effect of Probiotics on Halitosis: a Systematic Review and Meta-analysis
Although several studies have evaluated the inhibitory effect of probiotics on halitosis, findings are inconsistent. This systematic review and meta-analysis of randomized clinical trials (RCT) was conducted t...
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Article
Reentry Analysis and Risk Assessment for End-of-Life Disposal of a Multi-layer LEO Satellite
As the tasks of satellites become more complicated, the satellites become bigger, and various kinds of mission payloads are loaded inside them. To analyze the disposal of low Earth orbit satellites at the end ...
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Article
Functional conservation of MtFPA, a nucleus-localized RNA-recognition motif-binding protein that regulates flowering time in Medicago truncatula
The FLOWERING TIME CONTROL PROTEIN FPA (FPA) gene encodes an RNA recognition motif (RRM) domain protein and plays an important role in flowering time control. Flowering responds to environmental conditions and de...
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Article
Genetic complementation analysis of rice sucrose transporter genes in Arabidopsis SUC2 mutant atsuc2
Sucrose transporters (SUTs) play a critical role on the phloem plasma membrane in loading sucrose into the phloem of source leaves for long-distance transport to sink organs. Rice has a small gene family of fi...
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Article
Proteomic analysis of the rice endosperm starch-deficient mutants osagps2 and osagpl2
ADP-glucose pyrophosphorylase (AGP) catalyzes the first committed step of starch biosynthesis in higher plants. We previously isolated two rice mutants, osagps2 and osagpl2, which have starch-deficient endosperms...
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Article
Mass effect analysis of a coil spring for the performance evaluation of a gas insulated circuit breaker
Since the performance of a circuit breaker which has the spring operating mechanism mainly depends on the dynamic behavior of a coil spring, the analysis of the dynamic behavior of a coil spring is required fo...
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Article
IR vision-based LOS tracking using non-uniform illumination compensation
The increase in the number of tasks that a pilot has to perform directly affects the likelihood of critical accidents. Such a problem can be mitigated by an eye-tracking algorithm. The mean-shift algorithm and...
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Article
Development of Unmanned Aerial Vehicle (UAV) system with waypoint tracking and vision-based reconnaissance
This paper introduces the developed UAV system for low cost operation and an EOS (Electro Optical System) laboratory. This paper highlights an autonomous navigation system based on microcontrollers that can tr...
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Article
The feasibility of scarless single-port transumbilical total laparoscopic hysterectomy: initial clinical experience
The purpose of the present study is to demonstrate the feasibility of single-port transumbilical laparoscopic surgery (SPLS) for hysterectomy and elaborate on our experience in order to introduce the single-po...
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Article
Trajectory optimization and the control of a re-entry vehicle in TAEM phase
This paper investigates the optimal trajectory and the feedback linearization control of a re-entry vehicle during TAEM (terminal area energy management) phase. First, an optimization algorithm with dynamic pr...
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Article
Re-Entry trajectory tracking via an inverse dynamics method
Atmospheric Re-Entry guidance is divided as longitudinal and lateral. This paper proposes a longitudinal reference trajectory and control law using the inverse dynamics method with pseudospectral Legendre meth...
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Article
Reference trajectory analysis and trajectory control by bank angle for re-entry vehicle
The re-entry problem consists of guidance design and trajectory control. This paper summarizes the detailed relationships between the velocity, drag acceleration and altitude in determining reference trajector...
