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Article
Open AccessVirtual monoenergetic imaging predicting Ki-67 expression in lung cancer
This study aimed to optimize slope and energy levels for evaluating Ki-67 expression in lung cancer using virtual monoenergetic imaging and compare the predictive efficiency of different energy spectrum slopes...
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Article
Open AccessSerial CT changes in different components of lung cancer associated with cystic airspace in patients treated with neoadjuvant chemotherapy
The aim of this study was to observe changes in different components (solid, cystic airspace, or entire tumor) in lung cancer associated with cystic airspace following treatment with neoadjuvant chemotherapy (...
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Article
Open AccessDevelopment of fluorescence/MR dual-modal manganese-nitrogen-doped carbon nanosheets as an efficient contrast agent for targeted ovarian carcinoma imaging
Development of sensitive and specific imaging approaches for the detection of ovarian cancer holds great promise for improving the therapeutic efficacy and the lifespan of the patients.
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Article
Open AccessRationally re-designed mutation of NAD-independent l-lactate dehydrogenase: high optical resolution of racemic mandelic acid by the engineered Escherichia coli
NAD-independent l-lactate dehydrogenase (l-iLDH) from Pseudomonas stutzeri SDM can potentially be used for the kinetic resolution of small aliphatic 2-hydroxycarboxylic acids. However, this enzyme showed rather l...
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Cloning, expression, purification, and activity assay of proteins related to D-lactic acid formation in Lactobacillus rhamnosus
Two proteins that might be responsible for D-lactic acid (D-LA) formation were screened from the genome database of Lactobacillus rhamnosus GG. The coding genes of the two proteins in L. rhamnosus CASL, ldhD1 and...
