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Journal articles on the topic 'Lipid Material'

Author: Grafiati

Published: 4 June 2021

Last updated: 13 February 2022

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1

Gilles, Gandemer. "Dry cured ham quality as related to lipid quality of raw material and lipid changes during processing: a review." Grasas y Aceites 60, no. 3 (2009): 297–307. http://dx.doi.org/10.3989/gya.130908.

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2

Jhanwar, A., and R. E. Ward. "Particle size distribution and lipid composition of skim milk lipid material." International Dairy Journal 36, no. 2 (2014): 110–17. http://dx.doi.org/10.1016/j.idairyj.2014.01.010.

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3

Maxwell, Robert J. "Determination of Total Lipid and Lipid Subclasses in Meat and Meat Products." Journal of AOAC INTERNATIONAL 70, no. 1 (1987): 74–77. http://dx.doi.org/10.1093/jaoac/70.1.74.

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Abstract Current interest in physiological and nutritional activities of the sterol, polyunsaturated fatty acid, and polar lipid fractions of meats and other foods indicates that analytical methods for lipids should be evaluated on their ability to recover and quantitate these classes. Current methods of lipid isolation furnish an extract that is dependent on the solvent(s) used, the type of food material, the temperature of extraction, and the relative proportions of the lipid classes present. Extraction with ethers or other relatively nonpolar solvents removes principally the neutral fats an

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4

Ruiz-Capillas, Claudia, and Ana M. Herrero. "Development of Meat Products with Healthier Lipid Content: Vibrational Spectroscopy." Foods 10, no. 2 (2021): 341. http://dx.doi.org/10.3390/foods10020341.

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This review focuses on the importance of developing meat products with healthier lipid content and strategies such as the use of structured lipids to develop these enriched products. The review also conducts a critical analysis of the use of vibrational spectroscopy as a tool to further these developments. Meat and meat products are extensively recognized and consumed in the world. They are an important nutritional contribution in our diet. However, their consumption has also been associated with some negative consequences for health due to some of its components. There are new trends in the d

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5

Niki, Etsuo. "Biomarkers of lipid peroxidation in clinical material." Biochimica et Biophysica Acta (BBA) - General Subjects 1840, no. 2 (2014): 809–17. http://dx.doi.org/10.1016/j.bbagen.2013.03.020.

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6

OKTAY, GÜLGÜN, ALEV GÜNER, CÜL GÜNER, MEMDUH KERMAN, and UǦUR PABUÇCUOǦLU. "Lipid analysis in human intervertebral disc material." Biochemical Society Transactions 23, no. 2 (1995): 299S. http://dx.doi.org/10.1042/bst023299s.

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7

Efimova, E., J. M. Marjakangas, A. M. Lakaniemi, P. E. P. Koskinen, and J. A. Puhakka. "Lipid profile characterization of wastewaters from different origins." Water Science and Technology 68, no. 11 (2013): 2505–14. http://dx.doi.org/10.2166/wst.2013.538.

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Lipids in wastewaters are potential raw material for renewable diesel, but may complicate biological treatment of wastewaters. The lipid composition of palm oil mill effluent (POME), chemithermomechanical pulp mill (CTMP) wastewater and municipal wastewater (MWW) was studied with a combination of thin-layer chromatography and nuclear magnetic resonance. Gravimetrically determined content of extracted lipids from the solids of POME and CTMP wastewater were 8.4 ± 1.2 g/L (19.6 ± 0.8% of dry weight) and 0.17–0.23 g/L (12.4–18.5%), respectively, while MWW contained 0.021 ± 0.002 g/L (9.3 ± 1.4%) o

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Koufos, Evan, and Meenakshi Dutt. "Designing Nanostructured Hybrid Inorganic-biological Materials via the Self-assembly." MRS Proceedings 1569 (2013): 51–56. http://dx.doi.org/10.1557/opl.2013.764.

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ABSTRACTOur objective is to design nanostructured hybrid inorganic-biological materials using the selfassembly of functionalized nanotubes and lipid molecules. In this presentation, we summarize the multiple control parameters which direct the equilibrium morphology of a specific class of nanostructured biomaterials. Individual lipid molecules are composed of a hydrophilic head group and two hydrophobic tails. A bare nanotube encompasses an ABA architecture, with a hydrophobic shaft (B) and two hydrophilic ends (A). We introduce hydrophilic hairs at one end of the tube to enable selective tran

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9

Zhelev, Doncho V. "Material Property Characteristics for Lipid Bilayers Containing Lysolipid." Biophysical Journal 75, no. 1 (1998): 321–30. http://dx.doi.org/10.1016/s0006-3495(98)77516-2.

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10

Berzenina, O. V., D. E. Kytova, A. V. Shtemenko, and N. I. Shtemenko. "Surface lipids of Kalanhoe as a material for nanoparticles preparation." Voprosy Khimii i Khimicheskoi Tekhnologii, no. 3 (May 2021): 57–63. http://dx.doi.org/10.32434/0321-4095-2021-136-3-57-63.

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The purpose of the investigation was to elaborate the methods of extraction of surface lipids from Kalanchoe Degremona plants and preparation of solid lipid nanoparticles containing a dirhenium(III) cluster compound. The procedure of growing plants and increasing the quantity of surface lipids by means of adaptation biochemistry to toxicants was used in this work. Data on the quantities of extracts, IR-spectra, and GC-MS-data of hydrocarbons and oxocompounds of surface lipids obtained were presented. An increase in the total number of surface lipids and an insignificant change in heterogeneity

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11

Jónasdóttir, Sigrún Huld, André W. Visser, Katherine Richardson, and Michael R. Heath. "Seasonal copepod lipid pump promotes carbon sequestration in the deep North Atlantic." Proceedings of the National Academy of Sciences 112, no. 39 (2015): 12122–26. http://dx.doi.org/10.1073/pnas.1512110112.

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Estimates of carbon flux to the deep oceans are essential for our understanding of global carbon budgets. Sinking of detrital material (“biological pump”) is usually thought to be the main biological component of this flux. Here, we identify an additional biological mechanism, the seasonal “lipid pump,” which is highly efficient at sequestering carbon into the deep ocean. It involves the vertical transport and metabolism of carbon rich lipids by overwintering zooplankton. We show that one species, the copepod Calanus finmarchicus overwintering in the North Atlantic, sequesters an amount of car

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12

Bradshaw, Stuart A., Sean C. M. O'Hara, Eric D. S. Corner, and Geoffrey Eglinton. "Assimilation of Dietary Sterols and Faecal Contribution of Lipids by the Marine InvertebratesNeomysis Integer, Scrobicularia PlanaandNereis Diversicolor." Journal of the Marine Biological Association of the United Kingdom 69, no. 4 (1989): 891–911. http://dx.doi.org/10.1017/s0025315400032239.

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Feeding by marine invertebrates affects dietary lipids as they pass through the gut (Volkmanet al, 1980s; Tanoueet al, 1982; Prahlet al, 1984a, b,1985; Nealet al, 1986; Harvey et ah, 1987,1989). Not only do animals appear to alter the dietary lipids but they also contribute their own lipids to the egested material. Faecal pellets are thus likely to have a lipid composition which has contributions from the ingested food material, the animal itself and the microbial populations residing in the animal's alimentary system.

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13

Yampara Guarachi, Gladis Isabel, Valeria Barbosa Moreira, Angela Santos Ferreira, Selma M. De A. Sias, Cristovão C. Rodrigues, and Graça Helena M. do C. Teixeira. "Lipoid Pneumonia in a Gas Station Attendant." Case Reports in Pulmonology 2014 (2014): 1–4. http://dx.doi.org/10.1155/2014/358761.

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The exogenous lipoid pneumonia, uncommon in adults, is the result of the inhalation and/or aspiration of lipid material into the tracheobronchial tree. This is often confused with bacterial pneumonia and pulmonary tuberculosis due to a nonspecific clinical and radiologic picture. It presents acutely or chronically and may result in pulmonary fibrosis. We describe here a case of lipoid pneumonia in a gas station attendant who siphoned gasoline to fill motorcycles; he was hospitalized due to presenting with a respiratory infection that was hard to resolve. The patient underwent bronchoscopy with

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14

Hao, Zong Di, Ping Huai Liu, Xun Yang, Jie Shi, and Sen Zhang. "Screening Method for Lipid-Content Microalgae Based on Sulfo-Phospho-Vanillin Reaction." Advanced Materials Research 610-613 (December 2012): 3532–35. http://dx.doi.org/10.4028/www.scientific.net/amr.610-613.3532.

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Studies that address the use of microalgae as biofuels often require the frequent measurement of total lipid content. Traditional methods for the quantiﬁcation of lipid are time-consuming or involve the use of expensive analytical equipment that is not available in many labs. Here we investigated microalgal culture as the starting material and simple, colorimetric method for quantitative measurement of neutral lipids in microalgae with a relatively high correlation coefﬁcient (R2=0.9038) between gravimetric and spectrophotometric quantiﬁcation. Linear responses for triolein, vegetable oil and

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15

Polańska, Żaneta, Zuzanna Pietralik-Molińska, Daria Wojciechowska, et al. "The Process of Binding and Releasing of Genetic Material from Lipoplexes Based on Trimeric Surfactants and Phospholipids." International Journal of Molecular Sciences 22, no. 14 (2021): 7744. http://dx.doi.org/10.3390/ijms22147744.

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Nonviral vectors for gene therapy such as lipoplexes are characterized by low toxicity, high biocompatibility, and good transfection efficiency. Specifically, lipoplexes based on polymeric surfactants and phospholipids have great potential as gene carriers due to the increased ability to bind genetic material (multiplied positive electric charge) while lowering undesirable effects (the presence of lipids makes the system more like natural membranes). This study aimed to test the ability to bind and release genetic material by lipoplexes based on trimeric surfactants and lipid formulations of d

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16

Waheed, Qaiser, and Olle Edholm. "Material Properties of Lipid Membranes from Molecular Dynamics Simulations." Biophysical Journal 98, no. 3 (2010): 490a. http://dx.doi.org/10.1016/j.bpj.2009.12.2671.

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17

Marzoog, Basheer Abdullah, and Tatyana Ivanovna Vlasova. "Membrane lipids under norm and pathology." European Journal of Clinical and Experimental Medicine 19, no. 1 (2021): 59–75. http://dx.doi.org/10.15584/ejcem.2021.1.9.

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Introduction. Lipid is an essential component of the cell and its organelles membrane. The uniqueness and selectivity of lipids to specific functions and asymmetry of lipid distribution in the organelle’s membrane give the cell ability of being highly qualified and specified. Aim. The paper provides a comprehensive review of membrane lipids in different tissues and organelles of the cell in norm and disease. Material and methods. The paper analyzed the present literature data on membrane lipids behavior in physiology and pathology. Analysis of the literature. The major structural and functiona

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18

Schertel, Sonja, Sharareh Salar-Behzadi, and Andreas Zimmer. "Impact of Surface Properties of Core Material on the Stability of Hot Melt-Coated Multiparticulate Systems." Pharmaceutics 13, no. 3 (2021): 366. http://dx.doi.org/10.3390/pharmaceutics13030366.

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Hot melt coating (HMC) of an active pharmaceutical ingredient (API) powder with lipid-based excipients is an innovative method for manufacturing patient-convenient dosage forms. However, drug release instability is still its main industrial challenge. The correlation between the unstable pharmaceutical product performance with the solid-state alteration of lipids is currently well-investigated. The remaining problem is the inconsistent release alteration of different APIs coated with the same lipid after storage, such as faster release in some cases and slower release in others. The interactio

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19

Wu, Guohui, Shelli L. Frey, Stacey A. Maskarinec, and Ka Yee C. Lee. "Triblock Copolymer as an Effective Membrane-Sealing Material." MRS Bulletin 31, no. 7 (2006): 532–35. http://dx.doi.org/10.1557/mrs2006.138.

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An intact cell membrane serves as a permeable barrier, regulating the influx and efflux of ions and small molecules. When the integrity of the membrane is compromised, its barrier function is also disrupted, threatening the survival of the cell. Triblock copolymer surfactants of the form poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) have been shown to help seal structurally damaged membranes, arresting the leakage of intracellular materials.In order to understand how this particular family of triblock copolymers helps seal damaged membranes, model lipid monolayer and bilayer

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20

Koynova, Rumiana. "Lipid Phases Eye View to Lipofection. Cationic Phosphatidylcholine Derivatives as Efficient DNA Carriers for Gene Delivery." Lipid Insights 2 (January 2008): LPI.S864. http://dx.doi.org/10.4137/lpi.s864.

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Efficient delivery of genetic material to cells is needed for tasks of utmost importance in laboratory and clinic, such as gene transfection and gene silencing. Synthetic cationic lipids can be used as delivery vehicles for nucleic acids and are now considered the most promising non-viral gene carriers. They form complexes (lipoplexes) with the polyanionic nucleic acids. A critical obstacle for clinical application of the lipid-mediated DNA delivery (lipofection) is its unsatisfactory efficiency for many cell types. Understanding the mechanism of lipid-mediated DNA delivery is essential for th

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21

Li, Wan, Tianpeng Zhang, Yanghuan Ye, Xingwang Zhang, and Baojian Wu. "Enhanced bioavailability of tripterine through lipid nanoparticles using broccoli-derived lipids as a carrier material." International Journal of Pharmaceutics 495, no. 2 (2015): 948–55. http://dx.doi.org/10.1016/j.ijpharm.2015.10.011.

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22

Bel’Skaya, L. V., E. A. Sarf, and D. V. Solomatin. "DETERMINATION OF THE QUANTITATIVE CONTENT OF LIPIDS IN A BIOLOGICAL MATERIAL BY THE METHOD OF IR SPECTROSCOPY." Russian Clinical Laboratory Diagnostics 64, no. 4 (2019): 204–9. http://dx.doi.org/10.18821/0869-2084-2019-64-4-204-209.

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A modification of the Folch method has been proposed for the quantitative determination of lipids in biological material, in which, after extraction of lipids with a chloroform / ethanol mixture, lipids are determined using IR spectroscopy. The bands corresponding to the stretching and deformation vibrations of the methyl and methylene groups of lipids and fatty acids were selected as analytical absorption bands: 1396, 1458, 2853, and 2923 cm- 1. These bands do not intersect with the absorption bands of proteins and nucleic acids, thus avoiding the stage of preliminary cleaning of lipids from

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23

Zhang, Yi, Shofarul Wustoni, Achilleas Savva, Alexander Giovannitti, Iain McCulloch, and Sahika Inal. "Lipid bilayer formation on organic electronic materials." Journal of Materials Chemistry C 6, no. 19 (2018): 5218–27. http://dx.doi.org/10.1039/c8tc00370j.

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24

Tanaka, Hiroki, Nae Takata, Yu Sakurai, et al. "Delivery of Oligonucleotides Using a Self-Degradable Lipid-Like Material." Pharmaceutics 13, no. 4 (2021): 544. http://dx.doi.org/10.3390/pharmaceutics13040544.

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The world-first success of lipid nanoparticle (LNP)-based siRNA therapeutics (ONPATTRO®) promises to accelerate developments in siRNA therapeutics/gene therapy using LNP-type drug delivery systems (DDS). In this study, we explore the optimal composition of an LNP containing a self-degradable material (ssPalmO-Phe) for the delivery of oligonucleotides. siRNA or antisense oligonucleotides (ASO) were encapsulated in LNP with different lipid compositions. The hepatic knockdown efficiency of the target genes and liver toxicity were evaluated. The optimal compositions for the siRNA were different fr

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Conlan, Jessica A., Melissa M. Rocker, and David S. Francis. "A comparison of two common sample preparation techniques for lipid and fatty acid analysis in three different coral morphotypes reveals quantitative and qualitative differences." PeerJ 5 (August 2, 2017): e3645. http://dx.doi.org/10.7717/peerj.3645.

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Lipids are involved in a host of biochemical and physiological processes in corals. Therefore, changes in lipid composition reflect changes in the ecology, nutrition, and health of corals. As such, accurate lipid extraction, quantification, and identification is critical to obtain comprehensive insight into a coral’s condition. However, discrepancies exist in sample preparation methodology globally, and it is currently unknown whether these techniques generate analogous results. This study compared the two most common sample preparation techniques for lipid analysis in corals: (1) tissue isola

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Paliwal, Rishi, Shivani Rai, Bhuvaneshwar Vaidya, et al. "Effect of lipid core material on characteristics of solid lipid nanoparticles designed for oral lymphatic delivery." Nanomedicine: Nanotechnology, Biology and Medicine 5, no. 2 (2009): 184–91. http://dx.doi.org/10.1016/j.nano.2008.08.003.

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27

Szlasa, Wojciech, Iga Zendran, Aleksandra Zalesińska, Mounir Tarek, and Julita Kulbacka. "Lipid composition of the cancer cell membrane." Journal of Bioenergetics and Biomembranes 52, no. 5 (2020): 321–42. http://dx.doi.org/10.1007/s10863-020-09846-4.

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Abstract Cancer cell possesses numerous adaptations to resist the immune system response and chemotherapy. One of the most significant properties of the neoplastic cells is the altered lipid metabolism, and consequently, the abnormal cell membrane composition. Like in the case of phosphatidylcholine, these changes result in the modulation of certain enzymes and accumulation of energetic material, which could be used for a higher proliferation rate. The changes are so prominent, that some lipids, such as phosphatidylserines, could even be considered as the cancer biomarkers. Additionally, some

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Veldhuizen, R. A., S. A. Hearn, J. F. Lewis, and F. Possmayer. "Surface-area cycling of different surfactant preparations: SP-A and SP-B are essential for large-aggregate integrity." Biochemical Journal 300, no. 2 (1994): 519–24. http://dx.doi.org/10.1042/bj3000519.

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Surface-area cycling is an in vitro procedure for the conversion of large into small surfactant aggregates. In this procedure a tube containing a surfactant suspension is rotated end-over-end at 37 degrees C so that the surface area of the suspension changes twice each cycle. We have utilized this method to study the mechanisms involved in aggregate conversion. Several different surfactant preparations were analysed: (1) bovine natural surfactant, a sucrose-gradient-purified material containing surfactant phospholipid and surfactant-associated proteins (SP-) SP-A, SP-B and SP-C; (2) bovine lip

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Lynn, Kelvin L., Warren Pickering, Jacqui Gardner, Ross R. Bailey, and Richard A. Robson. "Intravenous Drug Use and Glomerular Deposition of Lipid-Like Material." Nephron 80, no. 3 (1998): 274–76. http://dx.doi.org/10.1159/000045186.

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30

Ashrafuzzaman, Md, M. A. Lampson, D. V. Greathouse, R. E. Koeppe, and O. S. Andersen. "Manipulating lipid bilayer material properties using biologically active amphipathic molecules." Journal of Physics: Condensed Matter 18, no. 28 (2006): S1235—S1255. http://dx.doi.org/10.1088/0953-8984/18/28/s08.

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31

Tien, H. Ti. "Self-assembled lipid bilayers as a smart material for nanotechnology." Materials Science and Engineering: C 3, no. 1 (1995): 7–12. http://dx.doi.org/10.1016/0928-4931(95)00080-1.

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32

Phan, T. T. Q., T. T. Le, and K. Dewettinck. "Adsorption behavior at interface of oil-in-water emulsions prepared with mixtures of milk fat globule membrane proteins and polar lipids." Food Research 4, no. 5 (2020): 1744–52. http://dx.doi.org/10.26656/fr.2017.4(5).167.

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The milk fat globule membrane (MFGM) contains proteins and polar lipids making this complex mixture a good emulsifier. In this study, MFGM material was isolated from reconstituted buttermilk using microfiltration and further separated into MFGM protein concentrate and polar lipid concentrate using solvent fractionation. The emulsifying properties of those two emulsifier fractions, separately or in combination, at various concentrations of proteins (0.3; 1.3 and 2.3 w%) and polar lipids (0.3; 1.3 and 2.3 w%), were investigated. The results showed that at low emulsifier concentrations (< 2.3%

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Alipour, Nazanin, Björn Vinnerås, Fabrice Gouanvé, Eliane Espuche, and Mikael S. Hedenqvist. "A Protein-Based Material from a New Approach Using Whole Defatted Larvae, and Its Interaction with Moisture." Polymers 11, no. 2 (2019): 287. http://dx.doi.org/10.3390/polym11020287.

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A protein-based material created from a new approach using whole defatted larvae of the Black Soldier fly is presented. The larvae turn organic waste into their own biomass with high content of protein and lipids, which can be used as animal feed or for material production. After removing the larva lipid and adding a plasticizer, the ground material was compression molded into plates/films. The lipid, rich in saturated fatty acids, can be used in applications such as lubricants. The amino acids present in the greatest amounts were the essential amino acids aspartic acid/asparagine and glutamic

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A., Abraham. "INTRODUCING IN VITRO EXPERIMENTS OF OXYGEN BUBBLES SHOCKWAVES TRIGGERING INTRACELLULAR LIPIDS LUMINESCENCE: IMPLICATIONS IN CANCER ETIOLOGY." International Journal of Research -GRANTHAALAYAH 7, no. 4 (2019): 355–64. http://dx.doi.org/10.29121/granthaalayah.v7.i4.2019.921.

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Background The main purpose of this manuscript is to introduce a mechanism supporting a previously hypothesized factor in cancer origin, where endogenous energy emission during cell respiration was identified as additional factor in cancer origin. Recent published reports identify the pressure profile of shockwaves as causing lipid droplets membrane deformation. Lipid metabolism has been highlighted to have a key role in cancer metabolism, and metastasis; for example, several publications have suggested targeting lipid metabolism of cancer cells as a strategy to control metastasis. New s

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Ornstead, Michael, Ruth Hunter, Mason Valentine, Cameron Cooper, Stephen Smith, and Christopher Monson. "Stripping Material from a Supported Lipid Bilayer with High Speed Buffer Flow." American Journal of Undergraduate Research 17, no. 3 (2020): 51–59. http://dx.doi.org/10.33697/ajur.2020.027.

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A microfluidic device was created and used to demonstrate that supported lipid bilayers can be deposited on clean glass slides and removed using high velocity buffer flow (1-4 m/s linear velocity). This was accomplished by forcing the flow through a microfluidic channel covering an annealed glass coverslip bearing a supported lipid bilayer (SLB). The removal of bilayer material was monitored via fluorescence microscopy, and two basic regimes were observed: at 1-2 m/s smaller areas were stripped, while at 3-4 m/s larger areas were stripped. SLB removal was verified by two means. First, lipid ve

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Grace, James L., Maite Amado, Janet C. Reid, et al. "An optimised Cu(0)-RDRP approach for the synthesis of lipidated oligomeric vinyl azlactone: toward a versatile antimicrobial materials screening platform." Journal of Materials Chemistry B 7, no. 43 (2019): 6796–809. http://dx.doi.org/10.1039/c9tb01624d.

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For the first time Cu(0)-RDRP conditions were optimised to allow for the fast and controlled polymerisation of vinyl azlactone with tuneable lipid elements: a versatile platform material for the high-throughput synthesis of antimicrobial materials.

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Zabetakis, Dan. "Hollow metal cylinders produced from diacetylenic lipid." Journal of Materials Research 15, no. 11 (2000): 2368–74. http://dx.doi.org/10.1557/jmr.2000.0341.

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A method was presented for the formation and metallization of cylindrical tubules from a diacetylenic lipid. This improved technique allowed for the production of metal microcylinders without the need for preliminary lipid purification and in large quantities. The physical and electrical properties of the material were investigated, and composites were used to form parallel plate capacitors. A comparison of the conductivity of the bulk material with the derived conductivity of a composite showing electromagnetic percolation showed the proportionality of the specific packing density and the cri

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Javed, Ambreen, Shakir Khan, Faizania Shabbir, Tausif Ahmed Rajput, and Abdul Khaliq Naveed. "LIPID PROFILE;." Professional Medical Journal 24, no. 11 (2017): 1702–7. http://dx.doi.org/10.29309/tpmj/2017.24.11.651.

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Objectives: To study the effect of maternal high-fat, high-cholesterol diet on thelipid profiles of rat offspring. Study Design: Randomized control trial (RCT). Place and durationof study: Department of Biochemistry, Army Medical College, Rawalpindi in collaborationwith Chemical Pathology Laboratory (CPL), Army Medical College, Rawalpindi and NationalInstitute of Health (NIH), Islamabad. The study was completed in six months. Material andMethods: Sixty adult female albino rats of Sprague-Dawley strain were divided into two groupsof 30 each. Male rats of the same strain were used for breeding.

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Ardelean, Ana Valentina, Ioan I. Ardelean, Oana Alina Sicuia-Boiu, and Petruţa Cornea. "Random- Mutagenesis in Photosynthetic Microorganisms Further Selected with Respect to Increased Lipid Content." “Agriculture for Life, Life for Agriculture” Conference Proceedings 1, no. 1 (2018): 501–7. http://dx.doi.org/10.2478/alife-2018-0079.

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Abstract In the last decade there is an increased interest in selecting photosynthetic microorganisms with higher lipid content useful for biotechnological applications. In this paper we present our original results concerning: i) the selection of naturally occurring photosynthetic microorganisms with higher lipid content; ii) the use of these isolates as biological material subject of randomly induced mutagenesis; iii) selection by iodine vapour method of clones with decreased polysaccharides content and expected higher lipid content) as well as iv) genetic analysis of most promising strains

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40

Mallikarjunaiah, K. J., Jacob J. Kinnun, Horia I. Petrache, and Michael F. Brown. "Flexible lipid nanomaterials studied by NMR spectroscopy." Physical Chemistry Chemical Physics 21, no. 34 (2019): 18422–57. http://dx.doi.org/10.1039/c8cp06179c.

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41

Lonati, Elena, Paola Antonia Corsetto, Gigliola Montorfano, et al. "Lipid Reshaping and Lipophagy Are Induced in a Modeled Ischemia-Reperfusion Injury of Blood Brain Barrier." International Journal of Molecular Sciences 20, no. 15 (2019): 3752. http://dx.doi.org/10.3390/ijms20153752.

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Ischemic-reperfusion (I/R) injury induced a remodeling of protein and lipid homeostasis, under oxidative stress and inflammatory status. Starvation occurring during I/R is a condition leading to autophagy activation, which allows abnormal material clearance or amino acid, or both, and fatty acid (FA) recycling essential for survival. This study investigated the lipid reshaping, peroxidation, and related-signaling pathways, in rat brain endothelial cells (RBE4) subjected to 3 h of oxygen and glucose deprivation (OGD) and restoration of standard condition (I/R in vitro model). Lipids and protein

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Eftimov, Petar, Agnieszka Olżyńska, Adéla Melcrová, et al. "Improving Stability of Tear Film Lipid Layer via Concerted Action of Two Drug Molecules: A Biophysical View." International Journal of Molecular Sciences 21, no. 24 (2020): 9490. http://dx.doi.org/10.3390/ijms21249490.

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The tear film at the ocular surface is covered by a thin layer of lipids. This oily phase stabilizes the film by decreasing its surface tension and improving its viscoelastic properties. Clinically, destabilization and rupture of the tear film are related to dry eye disease and are accompanied by changes in the quality and quantity of tear film lipids. In dry eye, eye drops containing oil-in-water emulsions are used for the supplementation of lipids and surface-active components to the tear film. We explore in detail the biophysical aspects of interactions of specific surface-active compounds,

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Srinivasan, Subramanian, and Youling L. Xiong. "Sodium Chloride-Mediated Lipid Oxidation in Beef Heart Surimi-like Material†." Journal of Agricultural and Food Chemistry 44, no. 7 (1996): 1697–703. http://dx.doi.org/10.1021/jf950748e.

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van Weerd, Jasper, Marcel Karperien, and Pascal Jonkheijm. "Supported Lipid Bilayers for the Generation of Dynamic Cell-Material Interfaces." Advanced Healthcare Materials 4, no. 18 (2015): 2743–79. http://dx.doi.org/10.1002/adhm.201500398.

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45

Tian, Fang, Eric A. Decker, and Julie M. Goddard. "Controlling Lipid Oxidation via a Biomimetic Iron Chelating Active Packaging Material." Journal of Agricultural and Food Chemistry 61, no. 50 (2013): 12397–404. http://dx.doi.org/10.1021/jf4041832.

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46

Jun, YoungKeun, InKyu Kang, and Cheol Choi. "Effect of Aminoethoxyvinylglycine Treatment on Lipid Material Changes in ‘Hongro’ Apples." Current Research on Agriculture and Life Sciences 33, no. 1 (2015): 33–35. http://dx.doi.org/10.14518/crals.2015.33.1.006.

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47

Cui, Yi, and Yanna Liang. "Sweet sorghum syrup as a renewable material for microbial lipid production." Biochemical Engineering Journal 93 (January 2015): 229–34. http://dx.doi.org/10.1016/j.bej.2014.09.013.

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P., Bharathi, and Pennarsi M. "Production of Lipids from Municipal Sewage Sludge by Two Stage Extraction Process." ASEAN Journal of Chemical Engineering 16, no. 1 (2016): 38. http://dx.doi.org/10.22146/ajche.49672.

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Abstract:

In this investigation, municipal sewage sludge was used as a lipid feedstock. Two stage extraction processes was developed to obtain good yield of lipid content. The maximum lipid yields 32.5% was achieved from chloroform: methanol solvents through optimum conditions of 2:1 ratio, 50oC temp for 30 min. The lipid content was characterized by TLC analysis. The lipid properties were analyzed and proved as a lipid. Hence, municipal sewage sludge serves as a valuable raw material for lipid production

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49

Furlong, Stephen T., Raghuram Gorti, Paul J. Catalano, and Richard M. Rose. "Lipid Content of Alveolar Lining Material Collected by Bronchoalveolar Lavage: Improved Methods for Measuring the Major Lipid Classes." American Review of Respiratory Disease 145, no. 2_pt_1 (1992): 383–87. http://dx.doi.org/10.1164/ajrccm/145.2_pt_1.383.

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50

An, Hongjie, Matthew R. Nussio, Mickey G. Huson, Nicolas H. Voelcker, and Joseph G. Shapter. "Material Properties of Lipid Microdomains: Force-Volume Imaging Study of the Effect of Cholesterol on Lipid Microdomain Rigidity." Biophysical Journal 99, no. 3 (2010): 834–44. http://dx.doi.org/10.1016/j.bpj.2010.04.072.

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