In this study, the relationships between liberation degree and kinetic breakage parameters of a chromite ore obtained from Burdur (Türkiye) were examined under laboratory conditions. Firstly, degrees for particles determined by particle counting method in metal microscope 4 different size groups. Secondly, parameter which was dry ground with ball mill using standard test methods. Additionally, ...

On the basis of values corresponding to concentrations exhibiting 50% inhibition of platelet aggregation induced with different stimuli and 50% inhibition of arachidonic acid liberation and thromboxane generation, we compared the antiplatelet effect of two cationic amphiphilic drugs--chloroquine and dithiaden. Compared to chloroquine, dithiaden was much more effective in inhibiting platelet agg...

Knowledge and human liberation are epochal challenges and a key question here is what the meaning of knowledge and the meaning of human liberation are. This article argues that knowledge means not only knowledge of self, society and nature as conceived within the predominant dualistic logic of modernity but also knowledge of transcendental self beyond sociological role playing, knowledge of nat...

The technological mineralogical characteristics of cesium-containing minerals in tailings were examined by means chemical analysis, the energy spectrum analysis method, and MLA (mineral liberation analyzer) to determine element content, phase associated mineral components, degree liberation, particle size, etc. results showed that samples mainly contained spodumene, quartz, feldspar, mica, othe...

BACKGROUND Chronic cerebrospinal venous insufficiency (CCSVI) has recently been introduced as a chronic state of impaired cerebral or cervical venous drainage that may be causally implicated in multiple sclerosis (MS) pathogenesis. Moreover, percutaneous transluminal angioplasty of extracranial veins termed "Liberation treatment" has been proposed (based on nonrandomized data) as an alternative...