Results 11 to 20 of about 53,714 (290)

Crystallinity of Bitumen via WAXD and DSC and Its Effect on the Surface Microstructure

Crystals, 2022
It is well documented that most bituminous binders contain crystallisable material. This crystallisable fraction, often referred to as paraffinic or natural wax, is associated with the bitumen’s origin and has an influence on its rheological performance.
Georgios Pipintakos, Hilde Soenen, Bart Goderis, Johan Blom, Xiaohu Lu   +4 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)

Journal 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
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Minor components in oils obtained from Amazonian palm fruits

Grasas y Aceites, 2013
This study deals with the characterization of minor compounds in oils obtained from the mesocarp of fruits of the main palm species from the State of Amapá, Brazil, i.e.
M. F.G. Santos, R. E. Alves, M. V. Ruíz-Méndez   +2 more
doaj   +1 more source

Validation of the Gel & Wax Boluses and Comparison of their Dosimetric Performance with Virtual Bolus [PDF]

Journal of Biomedical Physics and Engineering, 2019
Background: In general, radiotherapy treatment planning is performed using the virtual bolus. It is necessary to investigate physical bolus in comparison to virtual one.
T R Verma, N K Painuly, M Tyagi, D Johny, R Gupta, M L B Bhatt   +5 more
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Study of the surface and interfacial properties of the surface of hot-waxed wood with modified Fischer-Tropsch wax

Polymer Testing, 2023
The natural waxes used in traditional hot-waxed wood techniques are expensive and have unstable properties. This results in poor adhesion and hardness of the hot-waxed wood with natural waxes, and heat stability needs to be improved.
Luoyuan Zhang, Kuiyan Song
doaj   +1 more source

A comparison of indigenous vegetable oils and their blends with optimal fatty acid ratio

Applied Food Research
Oil blending is a trendy method of retaining their visual appeal, which also enhances their quality, stability, and nutritional content. The significance of this study lies in its pioneering approach towards determining the optimal fatty acid ratio ...
Mst. Sarmina Yeasmin, Tahmina Akter Chowdhury, Md. Mahmudur Rahman, G.M. Masud Rana, Md. Jasim Uddin, Lailatul Ferdousi, Ali Ahsan Muzahid, Jaytirmoy Barmon, Bijoy Chandra Ghos, Barun Kanti Saha, Md. Salim Khan   +10 more
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Improved method for determination of waxes in olive oils: reduction of silica and use of a less hazardous solvent

Oilseeds 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, Lucci Paolo, Sedran Martina, Moret Erica, Moret Sabrina, Conte Lanfranco   +5 more
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Soluble cuticular wax composition and antimicrobial activity of the fruits of Chaenomeles species and an interspecific hybrid

Biosystems Diversity, 2021
Plants of the genus Chaenomeles Lindl. (Rosaceae) naturally grow in Southeast Asia and represent the richest resource of biologically active compounds with beneficial properties for humans. Plants of C. japonica (Thunb.) Lindl. and C.
Y. V. Lykholat, N. O. Khromykh, O. O. Didur, S. I. Okovytyy, T. V. Sklyar, V. R. Davydov, T. Y. Lykholat, I. M. Kovalenko   +7 more
doaj   +1 more source

Microwave-assisted extraction of essential oils from basil leaves (Ocimum basilicum L.) and coriander seeds (Coriandrum sativum L.): A comparative study on chemical composition, antioxidant capacity and antimicrobial activity

Applied Food Research
Essential oils (EOs), known for their aromatic and bioactive properties, are widely utilized in the cosmetic and food industries. Microwave-assisted extraction (MAE) has emerged as a green, efficient and rapid technique for extracting EOs from plant ...
G.M. Masud Rana, Subarna Sandhani Dey, Bijoy Chandra Ghos, Md. Jasim Uddin, Tahmina Akter Chowdhury, Md. Tariqul Islam, Toufikur Rahman, Md. Jobayear Hossain, Jaytirmoy Barmon, Mst. Sarmina Yeasmin   +9 more
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Morphologie inframicroscopique de Vitis vinifera L., son incidence sur la répartition des levures

OENO One, 1977
Des travaux réalisés en microscopie électronique à balayage rendent compte de la morphologie inframicroscopique et de l'aspect des cires des diverses parties du cep de vigne : tige (tronc, baguette, rameaux aoûtés, rameaux herbacés), feuilles jeunes et ...
J.-M. Belin
doaj   +1 more source