Results 11 to 20 of about 356,861 (300)

A new way of valorizing biomaterials: the use of sunflower protein for 1 a-tocopherol microencapsulation [PDF]

open access: yes, 2013
Biopolymer based microparticles were efficiently prepared from sunflower protein (SP) wall material and a-tocopherol (T) active core using a spray-drying technique. Protein enzymatic hydrolysis and/or N-acylation were carried out to make some structural
A. Nesterenko   +64 more
core   +4 more sources

Isotachophoresis with emulsions [PDF]

open access: yesBiomicrofluidics, 2013
An experimental study on isotachophoresis (ITP) in which an emulsion is used as leading electrolyte (LE) is reported. The study aims at giving an overview about the transport and flow phenomena occurring in that context. Generally, it is observed that the oil droplets initially dispersed in the LE are collected at the ITP transition zone and advected ...
G, Goet, T, Baier, S, Hardt, A K, Sen
openaire   +2 more sources

Effects of caffeic acid and bovine serum albumin in reducing the rate of development of rancidity in oil-in-water and water-in-oil emulsions [PDF]

open access: yes, 2011
The antioxidant properties of caffeic acid and bovine serum albumin in oil-in-water and water-in-oil emulsions were studied. Caffeic acid (5 mmol/kg emulsion) showed good antioxidant properties in both 30% sunflower oil-in-water (OW) and 20% water-in ...
Conde, Enma   +3 more
core   +1 more source

Impact of surface-modified silica and magnesium oxide nanoparticles on the flow behaviour of East Baghdad crude oil and emulsion [PDF]

open access: yesEngineering and Technology Journal
The transportation of crude oil naturally, including emulsion from the wellhead to the processing facility, presents a challenge in the oil industry, particularly as wells age and the production of associated water increases.
Mohammed Nasera   +3 more
doaj   +1 more source

Treating Wet Oil in Amara Oil Field Using Nanomaterial (SiO2) With Different Types of De emulsifiers

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2021
One of the most important problems in the oil production process and when its continuous flow, is emulsified oil (w/o emulsion), which in turn causes many problems, from the production line to the extended pipelines that are then transported to the oil ...
Ayat Ragheb Alkarbalaee   +2 more
doaj   +1 more source

Improving the in vitro bioaccessibility of β-carotene using pectin added nanoemulsions [PDF]

open access: yes, 2020
The intestinal absorption of lipophilic compounds such as β-carotene has been reported to increase when they are incorporated in emulsion-based delivery systems.
Ballesté Muñoz, Sara   +4 more
core   +1 more source

The stability of emulsions in the presence of additives [PDF]

open access: yesJournal of the Serbian Chemical Society, 2002
The influence of different additives on the effectiveHLBvalues of non-ionic emulsifiers was studied by the method of the determination of the phenol index values and by the determination of the emulsion inversion point in the system with xylene as the ...
Gašić S.   +2 more
doaj   +1 more source

Physicochemical and textural properties of emulsions prepared from the larvae of the edible insects Tenebrio molitor, Allomyrina dichotoma, and Protaetia brevitarsis seulensis

open access: yesJournal of Animal Science and Technology, 2021
The use of edible insects to replace meat protein is important to ensure future global food security. However, processed foods using edible insects require development to enhance consumer perception.
Tae-Kyung Kim   +5 more
doaj   +1 more source

Compartmentalization of incompatible reagents within Pickering emulsion droplets for one-pot cascade reactions [PDF]

open access: yes, 2014
It is a dream that future synthetic chemistry can mimic living systems to process multistep cascade reactions in a one-pot fashion. One of the key challenges is the mutual destruction of incompatible or opposing reagents, for example, acid and base ...
Binks, Bernard P.   +4 more
core   +2 more sources

Clustering in light nuclei in fragmentation above 1 A GeV [PDF]

open access: yes, 2006
The relativistic invariant approach is applied to analyzing the 3.3 A GeV $^{22}$Ne fragmentation in a nuclear track emulsion. New results on few-body dissociations have been obtained from the emulsion exposures to 2.1 A GeV $^{14}$N and 1.2 A GeV $^{9 ...
A. A. Moiseenko   +43 more
core   +1 more source

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