WordNet

the process of translating photographs into a digital form that can be recognized by a computer
the act of systematically moving a finely focused beam of light or electrons over a surface in order to produce an image of it for analysis or transmission
an acronym for light amplification by stimulated emission of radiation; an optical device that produces an intense monochromatic beam of coherent light (同)optical maser

PrepTutorEJDIC

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

Fluorescent approach for visually observing quantum dot uptake in living organisms.

Kim SW1, Kwak JI1, An YJ2.
Chemosphere.Chemosphere.2016 Feb;144:1763-70. doi: 10.1016/j.chemosphere.2015.10.065. Epub 2015 Nov 11.
This study examines the in vivo uptake and internalization of fluorescent quantum dots (QDs) in Escherichia coli and Caenorhabditis elegans models. E. coli cells were directly exposed to QDs of different concentrations (up to 20 nM), and the uptake or sorption of QDs was monitored by flow cytomet
PMID 26524145

Chitosan-coated poly(lactic-co-glycolic acid) perfluorooctyl bromide nanoparticles for cell labeling in (19)F magnetic resonance imaging.

Vu-Quang H1, Vinding MS2, Xia D3, Nielsen T2, Ullisch MG2, Dong M3, Nielsen NC4, Kjems J5.
Carbohydrate polymers.Carbohydr Polym.2016 Jan 20;136:936-44. doi: 10.1016/j.carbpol.2015.09.076. Epub 2015 Sep 28.
Noninvasive therapeutic cell tracking methods in living animals are important for understanding cell function and fate in connection with cell therapy. Here we report a new particle system based on chitosan-coated poly(lactic-co-glycolic acid) perfluorooctyl bromide (PLGA PFOB) nanoparticles designe
PMID 26572432

Study of 1550nm Erbium Glass Laser Fractional non-ablative treatment of photoaging: Comparative clinical effects, histopathology, electron microscopy and immunohistochemistry.

de Sica RC1, Rodrigues CJ2, Maria DA3, Cuce LC1.
Journal of cosmetic and laser therapy : official publication of the European Society for Laser Dermatology.J Cosmet Laser Ther.2016 Jan 6:1-31. [Epub ahead of print]
BACKGROUND: Non-ablative fractional lasers have been effectively used in skin rejuvenation.OBJECTIVES: Evaluate the efficacy of 1550 nm Erbium Glass Laser for facial rejuvenation through the correlation of clinical evaluation and histopathology, immunohistochemistry and electron microscopy analysis.
PMID 26734913

A nanocarrier system for the delivery of nucleic acids targeted to a pancreatic beta cell line

Yamada Yuma,Tabata Mai,Yasuzaki Yukari,Nomura Masatoshi,Shibata Atsushi,Ibayashi Yuta,Taniguchi Yosuke,Sasaki Shigeki,Harashima Hideyoshi
Biomaterials 35(24), 6430-6438, 2014-08
… We identified a lipid composition for use in preparing the beta-MEND, which permits the particles to be efficiently internalized into MIN6, as evidenced by flow cytometry analyses. … Intracellular observation by confocal laser scanning microscopy showed that the beta-MEND efficiently delivered the oligo nucleic acids to the cytosol of MINE cells. …
NAID 120005512023

Chitosan exerts anticancer activity through induction of apoptosis and cell cycle arrest in oral cancer cells

S. Wimardhani Yuniardini,F. Suniarti Dewi,J. Freisleben Hans,Wanandi Septelia I.,C. Siregar Nurjati,Ikeda Masa-Aki
Journal of Oral Science 56(2), 119-126, 2014
… Cell viability and cell cycle profiles were measured by MTT assay and laser scanning cytometry, respectively. …
NAID 130004479925

西岡和久,松井康人,木村寛之,佐治英郎,米田稔
Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research) 69(5), I_67-I_72, 2013
　本研究では，肺胞上皮に沈着したナノ粒子がどれだけ上皮内に取り込まれるのかについて，ヒトII型肺胞上皮細胞(A549)と修飾基の異なる3種類(カルボキシ修飾，アミノ修飾，修飾基なし)の蛍光ナノ粒子を用いて，「表面修飾」，及び「表面電位」に着目し，共焦点レーザー走査型顕微鏡によるイメージング，およびフローサイトメーターによる粒子を取り込んだ細胞数の定量を行った．その結果，表面電位と細胞への取り込み量 …
NAID 130004560397