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不同分提方法对阿勒泰羊臀脂分提产物理化特性 及脂肪酸组成的影响Effects of different fractionation methods on physicochemical properties and fatty acid composition of fractionation products from Altay sheep rump fat

open access: yesZhongguo youzhi
为提升阿勒泰羊臀脂的品质以及为其在传统饮食和现代食品工业中的合理开发与利用提供理论依据,以阿勒泰羊臀脂为原料,采用6种分提方法(干法、溶剂法、水剂法、表面活性剂法、水酶法及超声辅助酶法)对其进行分提,并测定分提产物的得率、理化指标及脂肪酸组成,研究不同分提方法对分提产物品质的影响。结果表明:溶剂法分提液油得率仅低于超声辅助酶法和水酶法的,其酸值(KOH)、过氧化值及丙二醛含量均最低,分别为0.27 mg/g、0.003 g/100 g、100 nmol/mL;不同提取方法所得液油和硬脂的皂化值(KOH)
于俊飞,王锦涛,王艺诺,张可洋,努尔比卡·别克波森,徐泽权,马欣,周建中 YU Junfei, WANG Jintao, WANG Yinuo, ZHANG Keyang, NUERBIKA Biekebosen, XU Zequan, MA Xin, ZHOU Jianzhong
doaj   +1 more source

Claudin‐6 Protein Expression in Atypical Teratoid/Rhabdoid Tumors Is Strongly Enriched in the Molecular Subgroup AT/RT‐TYR

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Claudin‐6 has emerged as a promising immunotherapeutic target, yet protein‐level data in atypical teratoid/rhabdoid tumors (AT/RTs) have been inconsistent. We analyzed 36 well‐characterized AT/RT samples and found membranous claudin‐6 protein expression in 58% of cases, with striking enrichment in the molecular subgroup AT/RT‐TYR (100%) and ...
Victoria E. Fincke   +4 more
wiley   +1 more source

Review of Research and Application of Different Fractionation Techniques in Oil and Fat Processing

open access: yesLiang you shipin ke-ji
Fat fractionation, as a key physical refining technology for enhancing oil quality and added value, has evolved from basic process optimization to innovative integration of multiple technologies.
GU Ya-xin   +3 more
doaj   +1 more source

Fractionation of Biomass using Green Solvents

open access: yesBiointerface Research in Applied Chemistry, 2022
Green solvents show several favorable features to be used as extraction and fractionation solvents, such as their ease of preparation and lower cost, and they can be both non-toxic and biodegradable when prepared with natural compounds. Due to their properties, green solvents' application in biomass fractionation has been extensively studied during the
openaire   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Pretreatment of Lignocelluloses With Solvent N-Methylmorpholine N-oxide

open access: yes, 2016
Three decades after N-methylmorpholine N-oxide (NMMO) was first introduced as a solvent for direct cellulose dissolution, the usage of NMMO in the fiber-making industry has flourished throughout the world.
Wikandari, R.   +5 more
core   +1 more source

Two-step fractionation of a model technical lignin by combined organic solvent extraction and membrane ultrafiltration [PDF]

open access: yes, 2019
A fractionation method for technical lignin was developed, combining organic solvent extraction and membrane ultrafiltration of the solvent soluble component.
Paola D’Arrigo   +23 more
core   +2 more sources

Lignin Structure and Aggregation Behavior in a Two-Component Ionic Liquid Solvent System

open access: yesBioResources, 2014
Ionic liquids are of potential interest in the processing of lignocellulosic biomass. In this study, the ionic liquid co-solvent system of 1-methylimidazole (MIM) and 1-ethyl-3-methyl-imidazolium acetate (EMIMAc) was used to solvate LignoBoost lignin ...
Susanne Bylin   +4 more
doaj   +1 more source

Thermal and chemical characterization of fractions from Syagrus romanzoffiana kernel oil

open access: yesGrasas y Aceites, 2021
The Jerivá (Syagrus romanzoffiana) kernel oil (JKO) has a pleasant coconut-like smell, with about 33% lauric acid and 28% oleic acid. The oil also contains bioactive compounds, such as phenolics, carotenoids, and tocopherols.
T.S. Tavares   +3 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

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