Results 71 to 80 of about 24,858 (256)

Biodiesel production from olive-pomace oil of steam-treated alperujo [PDF]

open access: yes, 2014
Recently interest has been revived in the use of plant-derived waste oils as renewable replacements for fossil diesel fuel. Olive–pomace oil (OPO) extracted from alperujo (by-product of processed olives for olive oil extraction), and produced it in ...
Durán-Barrantes, María de la Montaña   +4 more
core  

Beeswax: Food and beyond

open access: yesFood Biomacromolecules, EarlyView.
Abstract Honeybees (Apis mellifera L.) are an important class of insects that are the most beneficial in terms of economy. Beeswax is the second most important bee products after honey. Its commercial importance is due to its antimicrobial, antioxidant, anti‐inflammatory and antiseptic as well as regenerative properties.
Rajshri Naveen, Manickam Loganathan
wiley   +1 more source

Transannular O‐Heterocyclization Reactions of Cyclododeca‐1,5,9‐triene Derivatives: A New Concept for the Preparation of Key Intermediates for Total Syntheses of Annonaceous Acetogenins

open access: yesHelvetica Chimica Acta, EarlyView.
Four stereogenic centers are formed diastereoselectively in one step from a cyclic (E,E)‐1,5‐diene system using an electrophilic addition reaction. Subsequent ozonolytic cleavage of the intact Z‐double bond, followed by intramolecular nucleophilic substitution, yields an octahydroterfurandione with a threo,cis,threo configuration, an arrangement found ...
Holger Schimanski   +6 more
wiley   +1 more source

OPTIMASI SUHU PEMANASAN TERHADAP PEMBUATAN MINYAK BIJI WIJEN MENGGUNAKAN PRESS HIDROLIK (Heating optimalization on Sesame Oil making by Using Hydraulic Press) [PDF]

open access: yes, 2016
Sesame (Sesamumindicum L) is one commodity for natural oil source. Indonesia Sesame oil extraction rate reach 20-25%. Hydrolic press method for sesame extraction need pretreatment consist of cooking and tempering.
AHLINA, DARARI NUR
core  

Solution-phase synthesis of pyrrole-imidazole polyamides [PDF]

open access: yes, 2009
Pyrrole−imidazole polyamides are DNA-binding molecules that are programmable for a large repertoire of DNA sequences. Typical syntheses of this class of heterocyclic oligomers rely on solid-phase methods. Solid-phase methodologies offer rapid assembly on
Chenoweth, David M.   +2 more
core   +3 more sources

Development of an analytical method for detecting triterpene alcohols in camellia oil and evaluation of their anti‐inflammatory effects

open access: yesJSFA reports, EarlyView.
Abstract Background Camellia oil is a characteristic Chinese plant oil and is hailed as “the olive oil of the East”. However, there is a significant difference in the active ingredient between it and olive oil, which consequently leads to different effects.
Hengguang Cheng   +5 more
wiley   +1 more source

Preharvest potassium silicate treatments influence the morphological appearance and enhance nutritional composition of almond kernels

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The almond industry requires new strategies to improve almond kernel quality. The use of biostimulants such as potassium silicate (KSi) is an eco‐friendly and non‐polluting alternative. The aim of this work was to investigate the preharvest application of KSi solutions at 2 and 20 mmol L−1 to ‘Peraleja’ almond trees during two ...
Vicente Serna‐Escolano   +4 more
wiley   +1 more source

Oil content and fatty acids composition of poppy seeds cultivated in two localities of Slovakia

open access: yesAgriculture, 2016
Oil content, fatty acids profile, acid and saponification values of poppy seeds grown on two localities of the Slovak Republic were evaluated in the study.
Lančaričová Andrea   +3 more
doaj   +1 more source

Physicochemical characteristics analysis in Niger seed edible oil (Adama) and Linseed edible oil (Bishoftu)

open access: yesEthiopian Journal of Science and Sustainable Development, 2019
This study was directed towards the characterization of Niger and Linseed oil purchased from Adama and Bishoft respectively using official methods. The AOAC method of analysis was employed in the determination of the chemical and physical properties of ...
Defaru Negera
doaj   +1 more source

Optimization of ultrasound-assisted extraction to obtain mycosterols from Agaricus bisporus L. by response surface methodology and comparison with conventional Soxhlet extraction [PDF]

open access: yes, 2016
Ergosterol, a molecule with high commercial value, is the most abundant mycosterol in Agaricus bisporus L. To replace common conventional extraction techniques (e.g.
Barreiro, M.F.   +6 more
core   +1 more source

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