Log in

Relevant bibliographies by topics / Phospholipid fatty acid / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Phospholipid fatty acid.

Dissertations / Theses on the topic 'Phospholipid fatty acid'

Author: Grafiati

Published: 4 June 2021

Last updated: 2 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Phospholipid fatty acid.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Melvin, Alison Jane. "Phospholipid fatty acid composition and insulin action." Thesis, University of Leeds, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.413198.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Williams, Anest. "Lipid profilling of polyunsaturated fatty acid - treated mouse brain and plasma. Investigation into polyunsaturated fatty acid (PUFA)-induced neuroprotection." Thesis, University of Bradford, 2010. http://hdl.handle.net/10454/4414.

Full text

Abstract:

Pre-treatment with polyunsaturated fatty acids or bioactive lipid mediators has been shown to reduce neuronal injury in rodent models of focal ischaemia, but the molecular mechanisms underlying this neuroprotection are unclear. In this study, we aimed to investigate whether systemic administration of alpha linolenic acid (ALA) leads to changes in the profile of mouse brain phospholipid and bioactive lipid mediators in both mouse brain and plasma within the previously determined neuroprotection time window. Mass spectrometry (MS) and tandem mass spectrometry (MS/MS) allowed us to detect and ide

APA, Harvard, Vancouver, ISO, and other styles

3

Brookes, P. S. "The proton leak and fatty acid composition of mitochondrial inner membrane phospholipid liposomes." Thesis, University of Cambridge, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.596937.

Full text

Abstract:

Mitochondrial oxidative phosphorylation is the chief site of eukaryotic energy transduction, accounting for up to 90% of cellular oxygen consumption. During the process, protons pumped out across the mitochondrial inner membrane return down their electrochemical gradient to synthesise ATP, a universal energy intermediate. Protons may also passively leak back in, by-passing ATP synthesis. This proton leak is an important physiological process, accounting for up to 25-30% of the standard metabolic rate of an animal such as the rat. Three major determinants of metabolic rate - body mass, thyroid

APA, Harvard, Vancouver, ISO, and other styles

4

Suito, Takuto. "Studies on the roles of polyunsaturated fatty acids for thermal adaptation." Kyoto University, 2019. http://hdl.handle.net/2433/242532.

Full text

Abstract:

付記する学位プログラム名: 充実した健康長寿社会を築く総合医療開発リーダー育成プログラム<br>Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(工学)<br>甲第21794号<br>工博第4611号<br>新制||工||1718(附属図書館)<br>京都大学大学院工学研究科合成・生物化学専攻<br>(主査)教授梅田眞郷, 教授跡見晴幸, 教授秋吉一成<br>学位規則第4条第1項該当

APA, Harvard, Vancouver, ISO, and other styles

5

Smith, Scott Alan. "Effects of dietary fatty acids on cholesterol content, and fatty acid distributions in total and phospholipid fractions of mammary glands and adenocarcinomas from strain A/St mice." Virtual Press, 1986. http://liblink.bsu.edu/uhtbin/catkey/471160.

Full text

Abstract:

This study was designed to determine the distribution of fatty acids and cholesterol in total tumor and mammary tissues. Fatty acid profiles of phospholipid fractions from tumors and mammary glands were also determined. Fatty acids and cholesterols were analyzed by gas liquid chromatography. Methodology was developed for phospholipid separation by high performance liquid chromatography.Tumors derived from mammary glands in Strain A/ST mice were found to contain two to three times the amount of cholesterol compared to normal mammary glands. Mammary glands from safflower fed mice contained signi

APA, Harvard, Vancouver, ISO, and other styles

6

Roberts, Matthew D. "Lipidomic investigations into the phospholipid content and metabolism of various kinetoplastids." Thesis, University of St Andrews, 2017. http://hdl.handle.net/10023/16983.

Full text

Abstract:

This work expands the knowledge on phospholipid metabolism in the kinetoplastid parasites: T. brucei, T. cruzi, Leishmania spp. that cause neglected tropical diseases and the related non-human pathogenic Crithidia fasiculata. As a close relative of parasitic kinetoplasts, specifically Leishmania, it is hypothesised that Crithidia fasiculata possesses a similar lipid biosynthetic capability and therefore represent an attractive model organism. Database mining the Crithidia genome revealed the ability to biosynthesise all of the main phospholipid species. Utilising various lipidomic techniques,

APA, Harvard, Vancouver, ISO, and other styles

7

Careaga, de Houck Maria Monica. "Part 1. Metabolism of polyunsaturated fatty acid by human platelets ; Part 2. Phospholipid composition of rat blood cells after feeding diets containing corn oil or corn/fish oil /." The Ohio State University, 1987. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487584612162702.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Kimura, Makoto, 眞人木村, Susumu Asakawa, and 晋. 浅川. "Comparison of community structures of microbiota at main habitats in rice field ecosystems based on phospholipid fatty acid analysis." Springer, 2006. http://hdl.handle.net/2237/12083.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Morris, Stephen Michael. "The use of phospholipid fatty acid profiles to determine the diversity of soil microbial communities of managed woodland stands." Thesis, University of East London, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.365987.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Lo, Van Amanda. "Study of the effects of docosahexaenoic acid (DHA) and a structured phospholipid containing DHA on physiological and pathological conditions of neurogenesis in vitro." Thesis, Lyon, 2017. http://www.theses.fr/2017LYSEI005/document.

Full text

Abstract:

L'acide docosahexaénoïque (DHA, 22:6n-3) est un acide gras polyinsaturé (AGPI) oméga-3. Il est particulièrement abondant dans le cerveau et la rétine et est nécessaire pour le bon développement et fonctionnement du cerveau. Tandis qu'une déficience en DHA a été montrée être liée à l'émergence de maladies cérébrales (i.e. maladie d'Alzheimer ou maladie de Parkinson), des études ont également montré qu'un apport alimentaire en AGPI oméga-3 pouvait empêcher ou atténuer les perturbations neurologiques liées au vieillissement ou aux maladies neurodégénératives. Il est alors primordial de transporte

APA, Harvard, Vancouver, ISO, and other styles

11

Dahlan, Winai. "Intravenous infusion of triacylglycerol-phospholipid complexes in man: effects on fatty acid pattern of plasma and on erythrocyte membrane lipid composition." Doctoral thesis, Universite Libre de Bruxelles, 1989. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/213206.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Claassens, Sarina. "Measuring rehabilitation success of coal mining disturbed areas : a spatial and temporal investigation into the use of soil microbial properties as assessment criteria / Sarina Claassens." Thesis, North-West University, 2007. http://hdl.handle.net/10394/1295.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Drerup, Samuel A. "Functional Responses of Stream Communities to Acid Mine Drainage Remediation." Ohio University / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1458822356.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Grim, Jeffrey Matthew. "The Effects of Acclimation Temperature on the Susceptibility of Biological Membranes in Fish Muscle to Lipid Peroxidation and the Role of Phospholipid Composition on Antioxidant Defenses in Vertebrates." Ohio University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1282594590.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Van, Niekerk Bertina Freda. "Functional and structural diversity of the microbial communities associated with the use of Fischer–Tropsch GTL Primary Column Bottoms as process cooling water / van Niekerk B.F." Thesis, North-West University, 2011. http://hdl.handle.net/10394/7284.

Full text

Abstract:

Despite emerging water shortages, most water is only used once, and often with low efficiency. However, with appropriate treatment, water can be re–used to reduce the demand on freshwater sources. The Department of Water Affairs, South Africa, promotes industries to reduce discharges into water resources in order to sustain an overall good water quality of all water systems. All of this ultimately leads to industries striving towards zero effluent discharge. Primary Column Bottoms (PCBs) is a wastewater stream derived from the Fischer–Tropsch Gas to Liquid process and consists mainly of organi

APA, Harvard, Vancouver, ISO, and other styles

16

Hendricks, Luanne R. "Soil Bioavailability of Aminomethylphosphonic Acid: A Metabolite of Glyphosate." The Ohio State University, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=osu1592583268434087.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Tallman, Diana L. "Effects of long-term dietary zinc manipulation on diabetic indices and fatty acid composition of adipose tissue phospholipid and triglyceride of diet-induced obese C57BL/6J mice." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape2/PQDD_0015/MQ53122.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Hajarine, Mohamad. "Contributions a l'etude du metabolisme plaquettaire d'acides gras polyenoiques." Paris 6, 1987. http://www.theses.fr/1987PA066073.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Dempsey, Mark A. "Exotic earthworms and soil microbial community composition in a northern hardwood forest." Miami University / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=miami1259958575.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Mora, Oberländer Gabriel [Verfasser], Martin [Akademischer Betreuer] Fulda, Ivo [Akademischer Betreuer] FeußNer, Michael [Akademischer Betreuer] Thumm, and Klaus-Armin [Akademischer Betreuer] Nave. "Pathways for phospholipid deacylation in Saccharomyces cerevisiae and their impact on fatty acid trafficking and equilibrium / Gabriel Mora Oberländer. Gutachter: Ivo Feußner ; Michael Thumm ; Klaus-Armin Nave. Betreuer: Martin Fulda." Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2011. http://d-nb.info/1042972451/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Simoens, Christian. "Intravascular metabolism of lipid emulsions with different fatty acid pattern: influence on fatty acid profile of membrane phospholipids in target organs and cells." Doctoral thesis, Universite Libre de Bruxelles, 2011. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/209776.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Chambaz, Jean. "Metabolisme des acides gras essentiels par les hepatocytes de rat en culture." Paris 6, 1988. http://www.theses.fr/1988PA066669.

Full text

Abstract:

La composition en apolipoproteines des lipoproteines synthetisees et secretees par des hepatocytes a ete caracterisee par immuntransfert et immunolocalisation. Les mecanismes de constitution et secretion de pools de lipides porteurs des acides gras essentiels sont caracterises

APA, Harvard, Vancouver, ISO, and other styles

23

Slaughter, Lindsey C. "SOIL MICROBIAL COMMUNITY RESPONSE TO CLIMATE CHANGE: RESULTS FROM A TEMPERATE KENTUCKY PASTURE." UKnowledge, 2012. http://uknowledge.uky.edu/pss_etds/8.

Full text

Abstract:

Climate change is likely to alter plant species composition and interactions between plants and soil microbes that together dictate the quantity and quality of forage produced in pastures, the base of animal production in central Kentucky. This study assessed the seasonal dynamics of soil microbes and their response to increased temperature (+3oC) and growing season precipitation (+30% of the mean annual). Total soil microbial biomass, community composition, enzyme activities, potential carbon mineralization, and catabolic responses to selected substrates were measured seasonally in the differ

APA, Harvard, Vancouver, ISO, and other styles

24

Rahman, Md Mahbubur. "Characterization of Acyltransferases and WRINKLED Orthologs Involved in TAG Biosynthesis in Avocado." Digital Commons @ East Tennessee State University, 2018. https://dc.etsu.edu/etd/3519.

Full text

Abstract:

Triacylglycerols (TAG) or storage oils in plants are utilized by humans for nutrition, production of biomaterials and fuels. Since nonseed tissues comprise the bulk biomass, it is pertinent to understand how to improve their TAG content. Typically, the final step in TAG biosynthesis is catalyzed by diacylglycerol (DAG) acyltransferases (DGAT) and/or phospholipid: diacylglycerol acyltransferases (PDAT), which also determine the content and composition of TAG. Besides enzymatic regulation of TAG synthesis, transcription factors such as WRINKLED1 (WRI1) play a critical role during fatty acid synt

APA, Harvard, Vancouver, ISO, and other styles

25

Rogerson, Madeleine. "Interactions of phospholipids with fatty acids." Thesis, University of East Anglia, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.398493.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Sehl, Anthony. "Impact de la forme moléculaire et supramoléculaire de vectorisation des acides gras polyinsaturés n-3 sur leur biodisponibilité : étude physico-chimique et in vivo chez le rat." Thesis, Bordeaux, 2019. http://www.theses.fr/2019BORD0065.

Full text

Abstract:

Les dernières données de consommation alimentaire de la population française démontrent que les apports nutritionnels en acide eicosapentaénoïque (EPA) et en acide docosahexaénoïque (DHA) sont nettement inférieurs aux recommandations fixées par l’Agence nationale de sécurité sanitaire, de l’alimentation, de l’environnement et du travail (ANSES). Compte tenu de leurs rôles physiologiques, l’amélioration de leur biodisponibilité est devenue une priorité nutritionnelle. La maitrise des formes de vectorisation des acides gras polyinsaturés à longue chaine de la série n-3 (AGPI-LC n-3) représente u

APA, Harvard, Vancouver, ISO, and other styles

27

Dempsey, Mark Austin. "Exotic earthworms and soil microbial community composition in a northern hardwood forest." Oxford, Ohio : Miami University, 2009. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=miami1259958575.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Petkevicius, Kasparas. "The role of macrophage intracellular lipid partitioning in glucose and lipid homeostasis during obesity." Thesis, University of Cambridge, 2019. https://www.repository.cam.ac.uk/handle/1810/285429.

Full text

Abstract:

Obesity-associated metabolic disorders are amongst the most prevalent causes of death worldwide. Understanding how obesity leads to the development of the Metabolic Syndrome (MetS) and cardiovascular disease (CVD) will enable the development of novel therapies that dissociate obesity from its cardiometabolic complications. Our laboratory views the functional capacity of white adipose tissue (WAT), the organ designed for safe lipid storage, as a key factor in the development of MetS and CVD. At a genetically-defined stage of the aberrant WAT expansion that occurs during obesity, adipocytes unde

APA, Harvard, Vancouver, ISO, and other styles

29

Yu, Rong. "Metabolic interactions among amino acids, phospholipids and fatty acids." Thesis, University of British Columbia, 2013. http://hdl.handle.net/2429/45211.

Full text

Abstract:

Cystic fibrosis (CF) is the most common life-shortening disorder among Caucasians. Excessive faecal bile acid loss, increased oxidant stress, reduced plasma choline, increased oxidant stress, reduced glutathione and alterations in essential fatty acids are well recognized in patients with CF. It is also well-known that diabetes perturbs the methionine-homocysteine cycle. However, experimental data linking loss of amino acids in CF or decreased glucose availability in experimental diabetes to altered phospholipids and fatty acid metabolism are lacking. In the liver, bile acids are conjugated wi

APA, Harvard, Vancouver, ISO, and other styles

30

Paavola, T. (Timo). "Associations of low HDL cholesterol level and premature coronary heart disease with functionality and phospholipid composition of HDL and with plasma oxLDL antibody levels." Doctoral thesis, Oulun yliopisto, 2019. http://urn.fi/urn:isbn:9789526223360.

Full text

Abstract:

Abstract Coronary heart disease (CHD) is a clinical manifestation of atherosclerosis. It is a major cause of mortality and morbidity both in Finland and globally. Even after the best known treatments a significant residual risk of CHD remains. A low plasma HDL cholesterol level (HDL, high-density lipoprotein) is a common lipid abnormality in patients affected by premature CHD and also a component of the metabolic syndrome, a cluster of risk factors for atherosclerosis associated with central obesity. In this study, a phenotype of low HDL cholesterol level and premature CHD was investigated in

APA, Harvard, Vancouver, ISO, and other styles

31

Lee, Jong-Sook Kwon. "Effects of dietary fatty acids on platelet function, plasma thromboxane B? levels, and fatty acid composition of plasma and platelet phospholipids /." The Ohio State University, 1989. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487672245900036.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Lin, Yun. "Industrial Applications of Plant Secondary Metabolites." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu1492554952029414.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Areda, Martha. "The role of omega-3 fatty acids in the treatment of schizophrenia through modification of membrane phospholipids." Thesis, Linnéuniversitetet, Institutionen för kemi och biomedicin (KOB), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-55601.

Full text

Abstract:

Ever since the emergence of the hypothesis that linked the aetiology of schizophrenia with abnormal membrane phospholipids composition, an increasing number of evidences have suggested reduced membrane polyunsaturated fatty acids in patients with schizophrenia. This has led to a conduct of several studies to evaluate the efficacy of omega-3 fatty acid supplement in the modification of membrane phospholipids and treatment of schizophrenia. The two main omega-3 fatty acid classes, EPA and DHA, play a vital role in membranes. This project work reviews omega-3 fatty acid studies and summarizes the

APA, Harvard, Vancouver, ISO, and other styles

34

Portolesi, Roxanne, and roxanne portolesi@flinders edu au. "Fatty acid metabolism in HepG2 cells: Limitations in the accumulation of docosahexaenoic acid in cell membranes." Flinders University. Medicine, 2007. http://catalogue.flinders.edu.au./local/adt/public/adt-SFU20070802.103146.

Full text

Abstract:

The current dietary recommendations for optimal health are designed to increase our intake of two bioactive omega-3 (n-3) fatty acids, eicosapentaenoic acid (EPA, 20:5n-3) and docosahexaenoic acid (DHA, 22:6n-3), abundant naturally in fatty fish such as salmon. Health authorities recommend that the general population consume two to three fatty fish meals per week (1) for optimal health and for the prevention of cardiovascular disease. However, some modern Western societies consume only modest amounts of fish and seafood (2;3). Land based vegetable oils may provide an alternative to meet the

APA, Harvard, Vancouver, ISO, and other styles

35

Bouazizi, Hana. "Rôle des lipides dans l’infestation, la virulence, et la transformation des promastigotes en amastigotes et implication des acides gras dans la pathogénie de Leishmania." Thesis, Lyon, 2018. http://www.theses.fr/2018LYSE1104.

Full text

Abstract:

Les parasites Leishmania sont les agents responsables de la leishmaniose viscérale (LV), mucocutanée (LM) ou cutanée (LC) chez l'homme et de la leishmaniose canine (CanL). Ces parasites sont phagocytés par les macrophages humains et animaux où ils vont se transformer de promastigote en amastigote. Nous avons identifié et analysé les lipides impliqués dans le processus de transformation dans le complexe de Leishmania donovani et infantum. Quatre classes de lipides, les phospholipides, les acides gras libres, les triglycérides et les stérols ont été étudiés. De même, nous avons analysé la compos

APA, Harvard, Vancouver, ISO, and other styles

36

Newman, Ronald Edward. "Modulation of avian metabolism by dietary fatty acids." University of Sydney. Veterinary Science, 2000. http://hdl.handle.net/2123/799.

Full text

Abstract:

The role of dietary fatty acids and their subsequent effects on metabolism has received considerable attention in mammalian species. It is becoming increasingly clear that fatty acids have metabolic roles over and above their influence on energy density of the diet. Recent studies have linked changes in the fatty acyl composition of the plasma membrane, induced by the dietary fat profile, to alterations in both lipid and glucose metabolism. These dietary induced changes have profound effects on insulin action, glucose transport and enzyme activity that regulate triglyceride and fatty acid synt

APA, Harvard, Vancouver, ISO, and other styles

37

Baker, Julie Taylor Craig-Schmidt Margaret C. "Interactive effects of fish oil and methylmercury on the fatty acid profile of adult rat forebrain phospholipids." Auburn, Ala., 2007. http://repo.lib.auburn.edu/2007%20Fall%20Theses/Baker_Julie_23.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Costa, Ana Cláudia Marques Lopes Soares da. "The effect of dietary fatty acid on breast cancer lipidome." Master's thesis, Universidade de Aveiro, 2014. http://hdl.handle.net/10773/13294.

Full text

Abstract:

Mestrado em Bioquímica<br>Breast cancer is a complex heterogeneous disease and one of the leading causes of death among women. Many studies have tried to determine if saturated, monounsaturated and polyunsaturated fatty acids (FA) have different effects on the development of breast cancer. However, the role of different dietary FAs in lipidome of breast cancer cells is not completely understood. The aim of this work was to establish if lipidome of breast cancer T47-D cell line differs with different dietary FAs and correlate this findings to effects in proliferation and apoptosis. The lipid ch

APA, Harvard, Vancouver, ISO, and other styles

39

Hess, Holly Aline. "Prophylactic enrichment of enterocyte phospholipids with polyunsaturated fatty acids fed to suckling piglets." NCSU, 2006. http://www.lib.ncsu.edu/theses/available/etd-08222006-165814/.

Full text

Abstract:

Infant formula companies began fortifying formulas with long-chain polyunsaturated fatty acids (PUFA) in 2002, including arachidonic acid (AA) at ~ 0.5% of total fatty acids. This study is the first in a series that will examine effects of supra-physiological supplementation of AA on intestinal health. The objective was to determine the time specific effects of dietary AA on fatty acid composition of enterocyte phospholipids and on the mRNA abundance of hepatic ∆6- and ∆5-desaturases. One d old pigs (N=96) were fed a milk-based formula for 4, 8, or 16 d. Diets contained either no PUFA (0%AA, n

APA, Harvard, Vancouver, ISO, and other styles

40

Custer, Jenny Elise. "Phospholipids and Glycolipids of the Oral Bacterium Streptococcus mutans UA159." University of Cincinnati / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1307442038.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Hughes, S. J. "The control of fatty acid composition of membrane phospholipids in the genetically obese (ob/ob) mouse." Thesis, University of Southampton, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.370803.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Gridley, Shelly M. "The effect of dietary fatty acids on cholesterol/phospholipid ratios and fatty acids in plasma membranes of spontaneous mammary tumors from strain A/ST mice." Virtual Press, 1989. http://liblink.bsu.edu/uhtbin/catkey/722452.

Full text

Abstract:

It has been suggested that plasma membranes play a role in tumor production. Changes in plasma membrane lipid composition may change membrane fluidity and disrupt cellular communication. These changes in membrane lipid composition appear to be related to the fatty acid content of the animal's diet. The purpose of this investigation was to compare the effect of dietary linoleic and stearic acids and tumor size on cholesterol/phospholipid ratios and fatty acids in membranes of mammary adenocarcinomas.Plasma membranes of mammary tumors from Strain A/St mice were isolated by centrifugation and the

APA, Harvard, Vancouver, ISO, and other styles

43

BURGNELLE-MAYEUR, CAMILLE. "Influence du gene de nanimse (dw) sur le metabolisme lipidique de la poule pondeuse." Paris 7, 1988. http://www.theses.fr/1988PA077024.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Crossman, ZoeÌˆ Maretta. "Investigation of methane oxidising bacteria in soils by Â¹Â³C labelling of phospholipid fatty acids." Thesis, University of Bristol, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.271814.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Bolivar, Gonzalez Juan. "Interaction of fatty acids and phospholipids with multiple binding sites on the potassium channel KcsA." Thesis, University of Southampton, 2011. https://eprints.soton.ac.uk/334068/.

Full text

Abstract:

The majority of lipids that interact with a transmembrane protein act as a solvent for the protein, forming a shell around it; these lipids are called annular or boundary lipids. However, some lipids interact in a more specific way, binding between transmembrane α-helices or at protein-protein interfaces, and these lipids are referred to as non-annular lipids. The crystal structure of the bacterial potassium channel KcsA shows a non-annular lipid molecule bound at the subunit interfaces in the homotetrameric structure, and binding of this non-annular lipid has been shown to be essential for ch

APA, Harvard, Vancouver, ISO, and other styles

46

Solow, Steven P. "Characterization of A transcriptional Attenuator in The rpmf-Plsx-Fab Operon of Escherichia coli K-12." Diss., Virginia Tech, 1997. http://hdl.handle.net/10919/30536.

Full text

Abstract:

Fatty acids are an essential component of the phospholipids of the inner and outer membranes of Escherichia coli. The synthesis of both fatty acids and phospholipids is regulated. Synthesis increases when growth rate increases, is inhibited when starvation occurs, and the fatty acid composition of the membrane changes with growth temperature. Several genes encoding enzymes involved in membrane synthesis are located in the rpmF-plsX-fab operon. In this operon, a gene encoding a phospholipid synthetic gene of unknown function, plsX, lies just downstream of the ribosomal protein gene rpmF and ups

APA, Harvard, Vancouver, ISO, and other styles

47

Jin, Yang. "Time kinetics of fatty acids changes in total lipids and phospholipids of A. franciscana following enrichment and starvation, with a main focus on docosahexaenoic acid (DHA)." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for biologi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-21424.

Full text

Abstract:

HUFA in PL has been considered to be easily digested by marine fish larvae, which will result in better growth, survival and development (e.g., pigmentation, stress resistance and gut maturation). As one of the most commonly used live preys in aquaculture, <i>Artemia</i> sp. contain low amount of highly unsaturated fatty acids (HUFA), especially of docosahexaenoic acid (DHA, 22:6n-3) in phospholipids (PL) even after enrichment. The objective of the present thesis is to study time kinetics of change in important HUFA in total lipid (TL), phosphatidylcholine (PC) and phosphatidyletha

APA, Harvard, Vancouver, ISO, and other styles

48

Bertram, Janet. "Effects of cow urine and its constituents on soil microbial populations and nitrous oxide emissions." Diss., Lincoln University, 2009. http://hdl.handle.net/10182/1334.

Full text

Abstract:

New Zealand’s 5.3 million strong dairy herd returns approximately 106 million litres of urine to pasture soils daily. The urea in that urine is rapidly hydrolysed to ammonium (NH₄⁺), which is then nitrified, with denitrification of nitrate (NO₃⁻) ensuing. Nitrous oxide (N₂O), a potent greenhouse gas (GHG), is produced via nitrification and denitrification, which are enzyme-catalysed processes mediated by soil microbes. Thus microbes are linked intrinsically to urine patch chemistry. However, few previous studies have investigated microbial dynamics in urine patches. Therefore the objective of

APA, Harvard, Vancouver, ISO, and other styles

49

Garcia, Cyrielle. "Molécules bioactives du lait maternel, relation à l'alimentation et application à la prise en charge du nouveau-né prématuré." Thesis, Aix-Marseille 2, 2011. http://www.theses.fr/2011AIX20732.

Full text

Abstract:

Le lait maternel est considéré comme l’aliment de référence pour le développement des nouveau-nés. Cependant dans le cas des grands prématurés qui ont des besoins nutritionnels particulièrement élevés, le lait maternel ne permet pas toujours d’apporter des quantités optimales pour certaines molécules, en raison de déficiences intrinsèques ou des conditions d’administration.Nous avons étudié les relations entre l’alimentation actuelle des mères et la composition en acides gras polyinsaturés de leur lait. Les laits maternels du Sud de la France et de la région Nord/Ouest présentent un déséquilib

APA, Harvard, Vancouver, ISO, and other styles

50

Andersson, Agneta. "Fatty Acid Composition in Skeletal Muscle : Influence of Physical Activity and Dietary Fat Quality." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis : Univ.-bibl. [distributör], 2001. http://publications.uu.se/theses/91-554-5078-4/.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!