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Article
Open AccessResponse surface methodology mediated optimization of phytosulfokine and plant growth regulators for enhanced protoplast division, callus induction, and somatic embryogenesis in Angelica Gigas Nakai
Angelica Gigas (Purple parsnip) is an important medicinal plant that is cultivated and utilized in Korea, Japan, and China. It contains bioactive substances especially coumarins with anti-inflammatory, anti-plate...
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Article
Isolation, culture of protoplasts of Angelica gigas Nakai and regeneration of plants via somatic embryogenesis
In plant biotechnology, protoplasts are a versatile tool since they are very helpful for both fundamental biology studies and for genetic improvement and genome editing studies. In many plant species, however,...
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Article
Open AccessThe landscape of US elementary mathematics teacher education: course requirements for mathematics content and methods
The adequate preparation of future teachers of mathematics is critical, requiring sufficient opportunities to develop both pedagogical skill and content knowledge. Yet, despite new recommendations for mathemat...
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Article
Suspension culture of somatic embryos for the production of high-value secondary metabolites
Secondary metabolites from plants are ubiquitous and have applications in medicines, food additives, scents, colorants, and natural pesticides. Biotechnological production of secondary metabolites that have ec...
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Article
Open AccessIn vitro infection efficiency of nervous necrosis virus alters depending on amount of viral particles adsorbed onto cells
Nervous necrosis virus (NNV) in the family Nodaviridae is one of the simplest spherical RNA viruses and is pathogenic to many fish species. We investigated the effect of purified NNV on striped snakehead cells (S...
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Article
Updated Minimum Weighted Norm Based Electromagnetic Field Control for a Magnetically Actuated Microrobot
Herein, we present a novel electromagnetic field control methodology against a heating problem that can perform both desired actuation and lower heating of an electromagnet actuator comprising several electrom...
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Article
Open AccessDevelopment of simultaneous analytical method for the determination of fluazaindolizine and its seven metabolites in agricultural products by liquid chromatography tandem mass spectrometry
A simultaneous analytical method has been developed for quantification and confirmation of the nematicide fluazaindolizine and its seven metabolites (IN-A5760, IN-F4106, IN-QEK31, IN-QZY47, IN-TMQ01, IN-UNS90 ...
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Article
High-density neural recording system design
Implantable medical devices capable of monitoring hundreds to thousands of electrodes have received great attention in biomedical applications for understanding of the brain function and to treat brain disease...
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Article
Open AccessSynaptic plasticity-dependent competition rule influences memory formation
Memory is supported by a specific collection of neurons distributed in broad brain areas, an engram. Despite recent advances in identifying an engram, how the engram is created during memory formation remains ...
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Article
An overview of chondrosarcoma with a focus on nanoscale therapeutics
Chondrosarcoma (CHS) is the second most common sarcoma. However, pathogenesis and etiology of this malignant tumor are still unclear. The primary treatment method for CHS is surgery, and CHS is often resistant...
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Article
Open AccessSimultaneous determination of the metabolites of the herbicide metazachlor in agricultural crops by LC–MS/MS
To manage the safety of the herbicide metazachlor, analytical methods are required for the determination of metazachlor metabolites in agricultural crops. Herein, a liquid chromatography–tandem mass spectromet...
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Article
Stability evaluation of H3N2 influenza split vaccine in drying process for solidification
Currently, most vaccines have been manufactured in liquid forms that are needed a cold-chain system. However, this system does not guarantee the stability of vaccines always and requires a high cost. Although ...
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Article
Medical Microrobot - Wireless Manipulation of a Drug Delivery Carrier through an External Ultrasonic Actuation: Preliminary Results
To achieve precise and untethered clinical therapeutics, microrobots have been widely researched. However, because conventional microrobot actuation is based on magnetic forces generated by a magnetic field an...
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Article
Single enzyme nanoparticle, an effective tool for enzyme replacement therapy
The term “single enzyme nanoparticle” (SEN) refers to a chemically or biologically engineered single enzyme molecule. SENs are distinguished from conventional protein nanoparticles in that they can maintain th...
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Article
Crystal Phase Control of ε-Ga2O3 Fabricated using by Metal-Organic Chemical Vapor Deposition
ε-Ga2O3 thin films were grown on (0001) sapphire, (0001) GaN, and a low-temperature buffer layer at different temperatures and flow rates of bubbled H2O (oxygen source) using trimethylgallium and H2O as precursor...
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Article
Improvement of cellular uptake of hydrophilic molecule, calcein, formulated by liposome
The aim of this study was to prepare the liposome with 1,2-distearoyl-sn-glycero-3-phosphocholine, 1.2 dioleoyl-sn-glycero-3-phosphoethanolamine, cholesteyl hemisuccinate, calcein as a drug model and evaluate ...
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Article
Open AccessAnterior cingulate cortex and its input to the basolateral amygdala control innate fear response
Prefrontal brain areas are implicated in the control of fear behavior. However, how prefrontal circuits control fear response to innate threat is poorly understood. Here, we show that the anterior cingulate co...
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Article
Decline patterns and risk assessment of 10 multi-class pesticides in young sprout amaranth (Amaranthus mangostanus) under greenhouse growing conditions
The present study was designed to investigate the residual decline pattern and the risk assessment of 10 different class pesticides, namely azoxystrobin, boscalid, diazinon, diethofencarb, difenoconazole, etof...
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Article
Dissipation kinetics, pre-harvest residue limits, and hazard quotient assessments of pesticides flubendiamide and fluopicolide in Korean melon (Cucumis melo L. var. makuwa) grown under regulated conditions in plastic greenhouses
The dissipation kinetics, pre-harvest residue limits, and hazard quotient (HQ) assessments of the pesticides flubendiamide and fluopicolide were conducted for Korean melon (Cucumis melo L. var. makuwa) cultivated...
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Article
Residue analysis of picoxystrobin in oriental melon using gas chromatography coupled with electron capture detection and mass spectrometric confirmation: application to dissipation kinetics and risk assessment
This study was carried out to determine the residual amounts of picoxystrobin in oriental melon (Cucumis melo L.) grown under plastic house conditions at two different sites. Samples collected over 10 days were e...
