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Article
Open AccessMechanisms of Wharton’s Jelly-derived MSCs in enhancing peripheral nerve regeneration
Warton’s jelly-derived Mesenchymal stem cells (WJ-MSCs) play key roles in improving nerve regeneration in acellular nerve grafts (ANGs); however, the mechanism of WJ-MSCs-related nerve regeneration remains unc...
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Article
Open AccessEvaluation of obesity prevention effect of black ginseng on serum, liver, and hypothalamus of mice on a high-fat diet using a metabolomics approach
Black ginseng is being studied to prevent obesity caused by a high-fat diet (HFD). The aim of this study was to evaluate the obesity-preventing effect of black ginseng extract (BGE) in the serum, liver, and hy...
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Article
Open AccessWheat seedling extract and its constituents attenuate RANKL-induced differentiation and fusion of osteoclasts and bone resorption
The occurrence of osteoporosis gradually increases within the aging population. As the side effects of therapeutic agents currently used for osteoporosis are increasing, the development of preventive and thera...
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Article
Open AccessImproved quantification of catechin and epicatechin in red rice (Oryza sativa L.) using stable isotope dilution liquid chromatography-mass spectrometry
Epimerization can change the catechin content and composition of samples during extraction and analytical analyses. To control the effect of epimerization, we developed a novel and stable isotope dilution liqu...
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Article
Open AccessCorrection to: Statistical data integration in survey sampling: a review
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Article
Open AccessImproved annotation and quantification of metabolites in rice (Oryza sativa L.) seeds using two-dimensional gas chromatography–time-of-flight mass spectrometry
Two-dimensional gas chromatography coupled to time-of-flight mass spectrometry (GC × GC-TOFMS) is a powerful tool for identification of compounds in complex samples. Herein, we compared the GC × GC-TOFMS a...
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Article
Open AccessDeep COVID DeteCT: an international experience on COVID-19 lung detection and prognosis using chest CT
The Coronavirus disease 2019 (COVID-19) presents open questions in how we clinically diagnose and assess disease course. Recently, chest computed tomography (CT) has shown utility for COVID-19 diagnosis. In th...
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Article
Open AccessMetabolomic analysis reveals the interaction of primary and secondary metabolism in white, pale green, and green pak choi (Brassica rapa subsp. chinensis)
This study aimed to comprehensively analyze primary and secondary metabolites of three different-colored (white, pale green, and green) pak choi cultivars (Brassica rapa subsp. chinensis) using gas chromatography...
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Article
Open AccessStatistical data integration in survey sampling: a review
Finite population inference is a central goal in survey sampling. Probability sampling is the main statistical approach to finite population inference. Challenges arise due to high cost and increasing non-resp...
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Article
Open AccessGene flow from transgenic soybean, developed to obtain recombinant proteins for use in the skin care industry, to non-transgenic soybean
Soybean has been recognized as a useful platform for heterologous protein production. This study compared the pollen characteristics of transgenic and non-transgenic soybean and investigated the rate of gene f...
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Article
Open AccessInfluence of light-emitting diodes on phenylpropanoid biosynthetic gene expression and phenylpropanoid accumulation in Agastache rugosa
Agsatache rugosa (Korean mint), belongs to the mint family and it has various medicinal properties. In addition, it has several valuable compounds such as monoterpenes and phenylpropanoid compounds. Amongst these...
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Article
Open AccessMetabolic profiling reveals glucose and fructose accumulation in gcr1 knock-out mutant of Arabidopsis
The ligands and functions of GCR1, the putative G-protein coupled receptor gene of Arabidopsis thaliana, and its role in metabolism are not well studied. Herein, we determined the contents of different pigments, ...
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Article
Open AccessHigh accumulation of γ-linolenic acid and Stearidonic acid in transgenic Perilla (Perilla frutescens var. frutescens) seeds
Polyunsaturated fatty acids such as linoleic acid (LA) and α-linolenic acid (ALA) are abundant in vegetable oils and are important for human health. In the body, LA and ALA are respectively converted to the om...
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Article
Correction to: Metabolic profiling of pale green and purple kohlrabi (Brassica oleracea var. gongylodes)
Unfortunately, in the online published article, the second author’s given name was wrongly published. The correct given name should be “Hyeon Ji”.
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Article
Erratum to: Nanocomposite quasi-solid-state electrolyte for highsafety lithium batteries
The third affiliation of the authors in the original version of this article was unfortunately wrongly written on page 3092 and the first page of the ESM.
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Article
Open AccessTranscriptome and metabolome analysis in shoot and root of Valeriana fauriei
Valeriana fauriei is commonly used in the treatment of cardiovascular diseases in many countries. Several constituents with various pharmacological properties are present in the roots ...
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Article
Open AccessRechargeable-hybrid-seawater fuel cell
A novel energy conversion and storage system using seawater as a cathode is proposed herein. This system is an intermediate between a battery and a fuel cell, and is accordingly referred to as a hybrid fuel ce...
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Article
Open AccessThe clinical features and treatment modality of esophageal neuroendocrine tumors: a multicenter study in Korea
Neuroendocrine tumors (NETs) of the esophagus are extremely rare, and few cases have been reported worldwide. Thus, a comprehensive nationwide study is needed to understand the characteristics of and treatment...
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Article
Open AccessGenotoxicity Study of Polysaccharide Fraction from Astragalus membranaceus’s Aerial Parts
Radix Astragali, the root of Astragalus (A.) membranaceus, has been applied in a variety of diseases for a long time in Asian countries such as Korea and China. In addition, the aerial parts such as leaves and st...
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Article
Terminal hemimelia of the lower extremity: absent lateral ray and a normal fibula
