Results 11 to 20 of about 682,225 (309)
The surface charge of trypanosomatids [PDF]
Anais da Academia Brasileira de Ciências, 2002 The surface charge of trypanosomatids was evaluated by means of the binding of cationic particles, as visualized by electron microscopy and by direct measurements of the electrophoretic mobility of cells.
SOUTO-PADRÓN THAÏS
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Plasma-Engineered PDRN: Surface Charge Neutralization and Nanosizing Enhance Uptake and Regeneration Potential [PDF]
PharmaceuticsBackground: Polydeoxyribonucleotide (PDRN) is increasingly used in dermatology and cosmetic applications owing to its regenerative and anti-aging properties.
Sun Ju Park +7 more
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Surface Charge Affects the Intracellular Fate and Clearance Dynamics of CdSe/ZnS Quantum Dots in Macrophages [PDF]
NanomaterialsThe biological effects of nanoparticles are closely related to their intracellular content and location, both of which are influenced by various factors. This study investigates the effects of surface charge on the uptake, intracellular distribution, and
Yuan-Yuan Liu +5 more
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International Journal of Nanomedicine, 2022 Jie Zhou,1,2 Hongjin Xiang,1,2 Jianbo Huang,1,2 Yi Zhong,3 Xiaoxia Zhu,1,2 Jinshun Xu,1,2 Qiang Lu,1,2 Binyang Gao,1,2 Huan Zhang,1,2 Rui Yang,1,2 Yan Luo,1,2 Feng Yan1,2 1Ultrasound Department, West China Hospital of Sichuan University, Chengdu, People ...
Zhou J +11 more
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Mapping Surface Charge Distribution of Single-Cell via Charged Nanoparticle
Cells, 2021 Many bio-functions of cells can be regulated by their surface charge characteristics. Mapping surface charge density in a single cell’s surface is vital to advance the understanding of cell behaviors.
Leixin Ouyang +4 more
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SIGNIFICANCE OF SOIL DEVELOMENT AND IRON OXIDES CONTENT ON PROPERTIIES OF PERMENANT CHARGE ON CLAY SURFACES IN SOME SELECTED SOILS FROM NORTHERN IRAQ [PDF]
Mesopotamia Journal of Agriculture, 2019 The study was conducted on nine clay samples collected from three different soils of northern Iraq (Mukhmour, Shikhan and Zakho) which varied in climatic conditions (precipitations and temperatures).Permanent surface charge on clay surfaces was measured ...
Saleh Mawlood, Qahtan D. Essa
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Nebulization of model hydrogel nanoparticles to macrophages at the air-liquid interface
Frontiers in Chemical Engineering, 2023 Introduction: Nanoparticle evaluation within the pulmonary airspace has increasingly important implications for human health, with growing interest from drug delivery, environmental, and toxicology fields.
Emma R. Sudduth +5 more
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Inorganics, 2022 In this work, the relationship between the photodegradation rate of methylene blue (MB) and the effective surface charge of titania nanoparticles (TiO2 NPs) in an aqueous solution is addressed.
María Concepción Ceballos-Chuc +5 more
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Liposomal Encapsulation Increases the Efficacy of Azithromycin against Chlamydia trachomatis
Pharmaceutics, 2021 Chlamydia trachomatis (C. trachomatis) is an obligate intracellular bacterium linked to ocular and urogenital infections with potentially serious sequelae, including blindness and infertility.
Anita Bogdanov +9 more
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Charged nanorods at heterogeneously charged surfaces [PDF]
The Journal of Chemical Physics, 2018 We study the spatial and orientational distribution of charged nanorods (rodlike counterions) as well as the effective interaction mediated by them between two plane-parallel surfaces that carry fixed (quenched) heterogeneous charge distributions. The nanorods are assumed to have an internal charge distribution, specified by a multivalent monopolar ...
Ali Naji +3 more
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