Results 21 to 30 of about 862,515 (311)

Issues in Particle Size Analysis

open access: yesKONA Powder and Particle Journal, 2014
Important issues that arise in the acquisition, presentation and interpretation of particle size data are discussed. Presentation of size distributions as relative quantity versus size, representation of quantity by ...
Richard Hogg
doaj   +1 more source

The effects of physical activity on pollutant particle deposition in the realistic human lung airways [PDF]

open access: yes, 2021
Pollutant particles emission has been a major source of worry for many years due to their negative health impacts. For health risk assessment, it is critical to understand how to assess pollutant particles transportation and deposition (TD) in human lung
Islam, Mohammad S.   +4 more
core  

Effect of Particle Size on Bamboo Particle Board Properties

open access: yesFloresta e Ambiente, 2019
In this work, bamboo chips (Dendrocalamus asper) were crushed according to four particle size classes (A = -35+40 mesh; B = -40+48 mesh; C = -48+60 mesh; D = -60+65 mesh) to produce particleboards with four different compositions (100%A; 75%A + 25% B; 50%
Jessica Thais de Lira Bazzetto   +2 more
doaj   +1 more source

Impact of Alternative Synthetic Turf Infills on Athlete Performance and Safety

open access: yesProceedings, 2020
The objective of this study is to determine the impact of three alternative infills of various particle size on athlete performance and safety in a third generation (3G) synthetic fields.
Kyley Dickson   +2 more
doaj   +1 more source

Improvement of the Solubility and Dissolution Characteristics of Risperidone via Nanosuspension Formulations

open access: yesIraqi Journal of Pharmaceutical Sciences, 2022
Risperidone is an atypical antipsychotic drug that is used for treating schizophrenia, bipolar mania, and autism. Risperidone rebalances dopamine and serotonin to improve thinking, mood, and behavior by working on dopamine and serotonin α2receptor ...
Hayder Emad, Shaimaa Nazar Abd-Alhammid
doaj   +1 more source

Cokriging particle size fractions of the soil [PDF]

open access: yes, 2007
It is often necessary to predict the distribution of mineral particles in soil between size fractions, given observations at sample sites. Because the contents in each fraction necessarily sum to 100%, these values constitute a composition, which we may ...
Bishop, T. F. A.   +3 more
core   +1 more source

Effect of sieve diameter on particle size and particle size distribution of maize

open access: yesSiliao yanjiu, 2022
The experiment was to study the effect of different sieve diameters of hammer mill on particle size and particle size distribution of Yunnan corn. A single factor experimental design was adopted, and the sieve diameters were set to 2.0, 4.5 and 7.0 mm ...
HUANG Wei   +5 more
doaj  

Adiponectin and Lipoprotein Particle Size

open access: yesDiabetes Care, 2009
OBJECTIVE Adiponectin has been postulated to affect lipid and insulin signal transduction pathways. We evaluated the relationships of plasma adiponectin with lipoprotein mean particle size and subclass concentrations, independent of obesity and insulin sensitivity ...
Weiss, Ram   +6 more
openaire   +2 more sources

Effects of concentration of dispersions on particle sizing during production of fine particles in wet grinding process [PDF]

open access: yes, 2011
Stirred media milling is a prospective technology for producing colloidal dispersions by means of wet grinding process. In the past, many researchers have studied the effects of different operating parameters such as size, shape, nature and quantity of ...
Frances, Christine   +5 more
core   +1 more source

A Novel Optical Instrument for Measuring Mass Concentration and Particle Size in Real Time

open access: yesSensors, 2023
Particle mass and particulate size are two important parameters used to characterize the aerosol. Currently, there are a few methods for measuring particle mass concentration and particle size.
Jingxiu Zhang   +3 more
doaj   +1 more source

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