Results 11 to 20 of about 30,013 (263)

Characterization of lipids and fatty acids of the soil derived fungus Cladosporium sp.

open access: yesGrasas y Aceites, 2011
The fungus Cladosporium sp. was explored for its potential ability to produce lipids, fatty acids and protein. The lipids were characterized by the quantification of acylglycerols and fatty acids.
Bijay Krishna De, Shikha Verma
doaj   +1 more source

EKSTRAKSI LILIN DAUN PINUS DENGAN TEKNOLOGI SUPERKRITIKALFLUIDA CO2

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
The objectives of this research is to study the influence of flushing activities on crude waxes yield, and to study the extraction of waxes from pine needles by using supercritical fluid C02 technology.
Bambang Wiyono
doaj   +1 more source

Rapeseed Oil in New Application: Assessment of Structure of Oleogels Based on their Physicochemical Properties and Microscopic Observations

open access: yesAgriculture, 2020
The aim of the study was to analyze the effect of the type of gelling substance on the selected physicochemical properties of oleogels. Rapeseed oil (RO) and 5% w/w of one of the following structuring compounds (SC) were used for their production waxes ...
Milena Kupiec   +3 more
doaj   +1 more source

Treatments to prolong the postharvest life of Heliconia wagneriana Petersen

open access: yesOrnamental Horticulture, 2021
Tropical flowers have a growing market due to their exotic appearance and thus postharvest techniques are necessary to prolong their shelf life. The objective of this study was to evaluate the effectiveness of wax and salicylic acid (1 mM) in reducing ...
Gisela Carrera-Alvarado   +5 more
doaj   +1 more source

Effect of epicuticular waxes from triticale on the feeding behaviour and mortality of the grain aphid, Sitobion avenae (Fabricius) (Hemiptera: Aphididae)

open access: yesJournal of Plant Protection Research, 2016
Surface waxes from wax-covered triticale plants (RAH 122) were sprayed on plants of the waxless genotype RAH 366 or the surface waxes were used to make artificial diet preparations.
Wójcicka Agnieszka
doaj   +1 more source

The Fleshiness of Wax

open access: yes, 2023
This essay deals with hyperrealism and its materials from the perspective of aesthetics, meant both as the philosophy of perception and as the theory of art. It unfolds in four sections. First, I introduce the theoretical reasons lying behind the age-old banishment of hyperrealistic pictures from the realm of so-called “high” art.
Bol, Marjolijn   +2 more
openaire   +2 more sources

Improved method for determination of waxes in olive oils: reduction of silica and use of a less hazardous solvent

open access: yesOilseeds and fats, crops and lipids, 2020
The evaluation of the content of waxes is request both by IOC Trade Standard and by Regulation (EEC) 2568/91 and its further amendments. The official method uses 15 g of silicic acid and elutes several fractions by using huge volumes of dangerous solvent
Milani Andrea   +5 more
doaj   +1 more source

Explosives based on octogene and polymer materials, bonding agents

open access: yesVojnotehnički Glasnik, 2001
In this paper different processes of coating high explosives HMX with different polymer materials are given. A process of coating depends on used polymers and waxes.
Mirjana Anđelković Lukić
doaj   +1 more source

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