scholarly journals The effect of particle size and phosphorous content in biomineralization media on in vitro bioactivity of monticellite based ceramic powders obtained from boron derivative waste

2020 ◽  
Author(s):  
Levent Koroglu ◽  
Ceren Peksen
Keyword(s):  
Particle Size ◽  
In Vitro Bioactivity ◽  
Ceramic Powders ◽  
Phosphorous Content ◽  
Effect Of Particle Size

In vitro permeation of gold nanoparticles through rat skin and rat intestine: Effect of particle size

2008 ◽  
Vol 65 (1) ◽  
pp. 1-10 ◽  
Author(s):  
Ganeshchandra Sonavane ◽  
Keishiro Tomoda ◽  
Akira Sano ◽  
Hiroyuki Ohshima ◽  
Hiroshi Terada ◽  
...  
Keyword(s):  
Particle Size ◽  
Gold Nanoparticles ◽  
Rat Skin ◽  
Rat Intestine ◽  
In Vitro Permeation ◽  
Effect Of Particle Size

Rutin nanosuspension for potential management of osteoporosis: effect of particle size reduction on oral bioavailability, in vitro and in vivo activity

2020 ◽  
Vol 25 (8) ◽  
pp. 971-988
Author(s):  
Sonia Gera ◽  
Venkatesh Pooladanda ◽  
Chandraiah Godugu ◽  
Veerabhadra Swamy Challa ◽  
Jitendra Wankar ◽  
...  
Keyword(s):  
Particle Size ◽  
Oral Bioavailability ◽  
Size Reduction ◽  
Particle Size Reduction ◽  
Effect Of Particle Size

Effect of particle size on in vitro fermentation of silages differing in dry matter content

1997 ◽  
Vol 1997 ◽  
pp. 197-197
Author(s):  
R. Sanderson ◽  
S.J. Lister ◽  
A. Sargeant ◽  
M.S. Dhanoa
Keyword(s):  
Particle Size ◽  
Dry Matter ◽  
Matter Content ◽  
Dry Matter Content ◽  
In Vitro Fermentation ◽  
Freeze Dried ◽  
Effect Of Particle Size

The objectives of this study were a) to examine the effect of particle size and silage dry matter (DM) content on the rate and pattern of fermentation of fresh silages in vitro as an aid to modelling the in vivo situation and b) to compare the rate and pattern of fermentation of fresh silage samples with those obtained for freeze-dried material.

Effect of particle size on macrophage-osteoclast differentiation in vitro

2001 ◽  
Vol 6 (1) ◽  
pp. 53-58 ◽  
Author(s):  
Takahisa Hirayama ◽  
Yosuke Fujikawa ◽  
Ichiro Itonaga ◽  
Takehiko Torisu
Keyword(s):  
Particle Size ◽  
Osteoclast Differentiation ◽  
Effect Of Particle Size

Serum Proteins Opsonization and Phagocytic Uptake of PEG-Modified PLGA Nanoparticles: Effect of Particle Size

2011 ◽  
Vol 393-395 ◽  
pp. 939-942 ◽  
Author(s):  
An Shu Yang ◽  
Wei Liu ◽  
Xiang Liang Yang
Keyword(s):  
Particle Size ◽  
Serum Protein ◽  
Complement Activation ◽  
Serum Proteins ◽  
Enzyme Linked Immunosorbent Assay ◽  
Spontaneous Emulsification ◽  
Protein Assay ◽  
Effect Of Particle Size ◽  
Serum Dependent

The purpose of this study is to evaluate the effect of particle size on serum protein opsonization and in vitro macrophage uptake of polyethyleneglycol modified poly (D, L-lactide-co-glycolide) nanoparticles (PEG-PLGA-NPs). PEG-PLGA-NPs were prepared by modified-spontaneous emulsification solvent diffusion (modified-SESD) method. Serum protein adsorptions to PEG-PLGA-NPs were evaluated by bicinchoninic acid (BCA) protein assay and enzyme-linked immunosorbent assay (ELISA). Complement activation was also investigated by ELISA for complement fragments iC3b. Uptake of PEG-PLGA-NPs by macrophages was measured by fluorescence spectrometer. The results showed that serum protein adsorption and complement activation were augmented for nanoparticles with a larger size below 400 nm. Phagocytosis of PEG-PLGA-NPs by murine peritoneal macrophages involved serum-independent and serum-dependent phagocytosis. Serum-independent phagocytosis decreased, while serum-dependent phagocytosis increased with the increase of particle size in the nanometer and submicrometer range. Consequently, nanoparticles with size of about 400 nm were phagocytosed more readily than either smaller or larger particles

scholarly journals Effect of particle size and heating temperature of ceramic powders on antibacterial activity of their slurries.

1996 ◽  
Vol 29 (2) ◽  
pp. 251-256 ◽  
Author(s):  
Jun Sawai ◽  
Hideo Igarashi ◽  
Atsushi Hashimoto ◽  
Takao Kokugan ◽  
Masaru Shimizu
Keyword(s):  
Particle Size ◽  
Antibacterial Activity ◽  
Heating Temperature ◽  
Ceramic Powders ◽  
Effect Of Particle Size
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