The Cu/SiO2 catalyst has been widely used in dimethyl oxalate (DMO) hydrogenation due to its low cost and high efficiency. However, the reaction temperature of DMO is higher than Hüttig Cu, smaller Cu particles are easier agglomerate. Therefore, there much interest constructing a with small particle size strong stability. In present work, effect introducing EDTA on catalysts systematically inve...

Hepatitis is a disorder in liver inflammation that can be caused by infection with parasites, protozoa, bacteria, viruses, metabolic disorders, drugs, and alcohol causes damage to human cells attack all ages, genders, races throughout the world. Serum Glutamic Oxaloacetic Transaminase (SGOT) Pyruvic (SGPT) levels EDTA plasma tend increase more than serum. It because contains coagulation factors...

Pengubahsuaian kimia terhadap selulosa tandan kosong kelapa sawit (TKKS) menggunakan agen pengesteran asid etilena diamina tetraasetik (EDTA) dan asetik (AA) dengan parameter yang berbeza dikaji dioptimumkan. Pada peringkat awal, pulpa TKKS telah dirawat empat pelunturan (D-E-E-D) untuk menghasilkan TKKS. Seterusnya, melalui proses esterifikasi AA EDTA dibantu oleh sistem pemanasan gelombang mi...

Background: Escherichia coli and Staphylococcus aureus as important food-borne pathogens are the main concerns of food producers and consumers which create a lot of problems worldwide. The objective of this study was to investigate the inhibitory effect of monolaurin alone and in combination with EDTA on viability of E. coli and S. aureus in culture media and Iranian white cheese. Methods: Th...

Ethylenediaminotetraacetic acid (EDTA) occurring in groundwater aquifers complicates the prediction of nanoparticle movement in the porous medium. This paper demonstrates an approach combining Triple Pulse Experiments (TPEs) and numerical modelling to quantify the influence of EDTA on the deposition and retention of polymer nanoparticles in a water-saturated column packed with iron-oxide-coated...

The effectiveness of EDTA compounds on iron fortificants for potential use in Egyptian balady bread was tested in sixty SpragueDawley weanling male rats by the haemoglobin regeneration efficiency (HRE) method. To confirm HRE-derived findings, eight groups of ten animals were repleted with a modified American Institute of Nutrition (1977; AIN) 76A diet, fortified with ferric phosphate, electroly...

BACKGROUND The conventional method for decalcification of bone specimens uses hydrochloric acid (HCl) and is notorious for damaging cellular RNA, DNA, and proteins, thus complicating molecular and immunohistochemical analyses. A method that can effectively decalcify while preserving genetic material is necessary. METHODS Pairs of bilateral bone marrow biopsies sampled from 53 patients were de...