Results 81 to 90 of about 8,102 (219)

Enzymatic synthesis of cytidine diphosphate diglyceride

open access: yesJournal of Lipid Research, 1966
Evidence is presented for the enzymatic formation of cytidine diphosphate diglyceride in microsomal preparations from guinea pig liver according to the reaction: CTP + phosphatidic acid right harpoon over left harpoon CDP-diglyceride + p-O-P. Conditions have been found in which the incorporation of labeled CTP into CDP-diglyceride is almost entirely ...
James R. Carter, Eugene P. Kennedy
openaire   +3 more sources

Small Extracellular Vesicle and Total Lipid Profiles Provide a Diagnostic Advantage Over CA‐125 Across Ovarian Cancer Subtypes

open access: yesJournal of Extracellular Vesicles, Volume 15, Issue 9, September 2026.
Small extracellular vesicle (sEV) lipid profiles outperform CA‐125 across ovarian cancer histotypes, achieving accuracy up to 0.73 in differential diagnosis and 0.94 in screening. In patients with normal CA‐125 levels, sEV lipids maintain discriminative performance where CA‐125 alone fails. ABSTRACT Ovarian cancer remains the most lethal gynaecological
Shikha Rani   +11 more
wiley   +1 more source

Synthesis of glycosyl diglycerides: pathogen-associated molecular patterns

open access: yes, 2015
© 2015 Dr. Mark Bentley RichardsonA total synthesis of a subset of Mycobacterium tuberculosis beta-gentiobiosyl diglyceride natural products is disclosed.
RICHARDSON, MARK
core   +1 more source

Cold Rolling of Steel Strips with Metal-Working Coolants

open access: yesMachines, 2018
The efficiency of cold rolling of steel strip in the main depends on the quality of technological lubricant and its cost. In this regard, it is important to develop new compositions of effective metalworking coolants that are low cost and provide maximum
Anatoly P. Avdeenko   +7 more
doaj   +1 more source

Function of Cytidine Diphosphate-Diglyceride and Deoxycytidine Diphosphate-Diglyceride in the Biogenesis of Membrane Lipids in Escherichia coli

open access: yesJournal of Biological Chemistry, 1973
Abstract CDP-diglyceride synthesized by chemical procedures is an efficient donor of phosphatidyl residues for the enzymatic synthesis of phospholipids in cell-free extracts of Escherichia coli. However, prior to the present work, CDP-diglyceride had never been isolated from living cells of E. coli or any other organism.
C R, Raetz, E P, Kennedy
openaire   +2 more sources

中链甘油三酯中甘油二酯的分离与结构鉴定Isolation and identification of diglycerides from medium-chain triglycerides

open access: yesZhongguo youzhi
旨在阐明中链甘油三酯产品中的主要副产物甘油二酯类杂质的化学成分,以中链甘油三酯为原料,通过硅胶柱层析和半制备高效液相色谱法分离其中的甘油二酯,并通过核磁谱、质谱、红外光谱、紫外光谱和气相色谱对甘油二酯的结构进行鉴定。结果表明:从中链甘油三酯中分离出6种甘油二酯(DG-1~DG-6),结构依次被鉴定为1,3-二辛酸甘油二酯、1,2-二辛酸甘油二酯、1,3-辛酸癸酸甘油二酯、1,2-辛酸癸酸甘油二酯、1,3-二癸酸甘油二酯、1,2-二癸酸甘油二酯 ...
王国财,唐顺之,袁诚,李继荣,牟肖男,许文东王国财,唐顺之,袁诚,李继荣,牟肖男,许文东
doaj   +1 more source

Enzymatic Catalysis of Biodiesel—A Critical Perspective

open access: yesWIREs Energy and Environment, Volume 15, Issue 3, September 2026.
This figure illustrates the main advantages and drawbacks of enzymatic biodiesel production, highlighting its potential as a sustainable alternative to chemical routes and noting economic and technical barriers that must be addressed to enable large‐scale adoption in the global energy transition. ABSTRACT Biodiesel, a renewable alternative to petroleum
Jéssica Beatriz R. A. Miranda   +2 more
wiley   +1 more source

Acceptors of fatty acid for glyceride synthesis in guinea pig mammary gland

open access: yesJournal of Lipid Research, 1964
Glycerides are shown to be synthesized by two pathways in mammary tissue of lactating guinea pigs. One pathway involves the direct acylation of monoglycerides.
O.W. McBride, Edward D. Korn
doaj   +1 more source

Scalp Microbiome Alterations in Androgenetic Alopecia: Patterns and Emerging Mechanistic Insights

open access: yesInternational Journal of Dermatology, Volume 65, Issue 9, Page 1828-1837, September 2026.
Summary of the microbiome‐lipid‐microinflammation axis in androgenetic alopecia (AGA). Altered sebaceous gland activity, shifts in microbial abundance on the scalp and hair follicle, and follicular microinflammation interact bidirectionally, each reinforcing the others.
Aditya K. Gupta   +3 more
wiley   +1 more source

Produção de monoacilgliceróis e diacilgliceróis ricos em ácidos graxos ômega-3 a partir da glicerólise enzimática de óleo de peixe [PDF]

open access: yes, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2011O objetivo deste estudo foi apresentar novas informações experimentais para a obtenção de ...
Feltes, Maria Manuela Camino
core  

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