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Article
Open AccessLuxury application of biochar does not enhance rice yield and methane mitigation: a review and data analysis
It is unclear whether a higher biochar (BC) application rate enhances rice (Oryza sativa L.) yield and reduces CH4 emissions. This study investigated changes in rice yield and CH4 emissions with varying BC applic...
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Article
Improving mammography interpretation for both novice and experienced readers: a comparative study of two commercial artificial intelligence software
To evaluate the improvement of mammography interpretation for novice and experienced radiologists assisted by two commercial AI software.
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Article
A predictive model using MRI and clinicopathologic features for breast cancer recurrence in young women treated with upfront surgery
To identify preoperative breast MR imaging and clinicopathological variables related to recurrence and develop a risk prediction model for recurrence in young women with breast cancer treated with upfront surg...
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Article
Use of a commercial artificial intelligence-based mammography analysis software for improving breast ultrasound interpretations
To evaluate the use of a commercial artificial intelligence (AI)–based mammography analysis software for improving the interpretations of breast ultrasound (US)-detected lesions.
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Article
Estimation of the electrical conductivity of saturated paste from soil–water extracts of coastal saline paddy soils using random forest and multiple regression models
Soil salinity is often measured with electrical conductivity (EC) of soil–water extracts (ECw), and thus, conversion of ECw to saturated paste EC (ECe) is required for practical uses of ECw. However, conversion f...
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Article
Temperature sensitivity of microbial respiration of paddy soils amended with rice residues produced under elevated CO2 and warming
Rice (Oryza sativa L.) residues (root and straw) are unique substrates for microbes in paddy soils. Microbial respiration (RH) of paddy soils is likely to be affected by substrate quality. However, no relevant st...
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Article
Stable isotopes for the study of soil C and N under global change
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Article
Coupling of δ13C and δ15N to understand soil organic matter sources and C and N cycling under different land-uses and management: a review and data analysis
This review analyzes the data on co-variations in δ13C and δ15N of soils with land-use types, management, and disturbance obtained from literature to explore potential implications of the dual isotopes in the stu...
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Article
Microbial contribution to organic carbon accumulation in volcanic ash soils
Physico-chemical mechanisms of soil organic carbon (SOC) protection in volcanic ash soils (Andisols) are well understood. However, this role of microbes in the process is unclear. This study was conducted to u...
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Article
Temperature sensitivity of microbial respiration of soils amended with pine and oak litters is affected by tree growing CO2
The temperature sensitivity (Q10) of heterotrophic soil respiration (RH) of forests affects terrestrial carbon (C) dynamics under climate change. However, the effects of changed chemistry of tree leaf litter (ref...
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Article
Open AccessMammographically occult breast cancers detected with AI-based diagnosis supporting software: clinical and histopathologic characteristics
To demonstrate the value of an artificial intelligence (AI) software in the detection of mammographically occult breast cancers and to determine the clinicopathologic patterns of the cancers additionally detec...
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Article
Land use types with different fertilization management affected isotope ratios of bulk and water-extractable C and N of soils in an intensive agricultural area
This study was conducted to investigate variations in the stable isotope ratios of carbon (δ13C) and nitrogen (δ15N) of agricultural soils under different land uses (i.e., paddy, upland, and orchard) that subject...
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Article
Automated breast US as the primary screening test for breast cancer among East Asian women aged 40–49 years: a multicenter prospective study
To prospectively evaluate the diagnostic performance of screening ABUS as the primary screening test for breast cancer among Korean women aged 40–49 years.
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Article
Calcifications with suspicious morphology at mammography: should they all be considered with the same clinical significance?
To evaluate the positive predictive values (PPVs) of calcifications with suspicious morphology by incorporating distribution and clinical factors in two separate cohorts to provide more practical guidance for ...
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Article
Biomass, chemical composition, and microbial decomposability of rice root and straw produced under co-elevated CO2 and temperature
Rice residue including root and straw are unique carbon (C) source in paddy soils. However, the potential changes in quantity and chemical composition of rice residue under co-elevated atmospheric CO2 concentrati...
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Article
Land-use type, and land management and disturbance affect soil δ15N: a review
We compared the patterns of natural abundance of nitrogen (N) isotope ratio (δ15N) of total soil N among cropland, forest, and grassland soils, with special interests in the effects of farming system on cropland ...
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Article
Open AccessThe role of MRI and clinicopathologic features in predicting the invasive component of biopsy-confirmed ductal carcinoma in situ
The upgrade rate of biopsy-confirmed ductal carcinoma in situ (DCIS) to invasive carcinoma is up to 50% on final pathology. We investigated MRI and clinicopathologic predictors of the invasive components of DC...
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Article
Male patients with unilateral breast symptoms: an optimal imaging approach
To evaluate the usefulness of bilateral mammography in male patients with unilateral breast symptoms, including investigation of the diagnostic performance of unilateral and bilateral reviews and the average g...
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Article
Open AccessDiagnostic performance of standard breast MR imaging compared to dedicated axillary MR imaging in the evaluation of axillary lymph node
Breast magnetic resonance (MR) imaging does not usually assess axillary lymph nodes -using dedicated axillary sequence. The additional utility of dedicated axillary sequence is poorly understood. We evaluated ...
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Article
Long-term survival outcomes in invasive lobular carcinoma patients with and without preoperative MR imaging: a matched cohort study
To investigate and compare the effect of preoperative breast magnetic resonance (MR) imaging on recurrence-free survival (RFS) and overall survival (OS) outcomes among patients with invasive lobular carcinoma ...
