Relevant bibliographies by topics / Acides gras essentiels

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Acides gras essentiels'

Author: Grafiati
Published: 4 June 2021
Last updated: 4 February 2022

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Journal articles on the topic "Acides gras essentiels"

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Lecerf, Jean-Michel. "Acides gras essentiels." EMC - Endocrinologie - Nutrition 1, no. 1 (2004): 1–9. http://dx.doi.org/10.1016/s1155-1941(04)74291-2.

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Lecerf, J. M. "Acides gras essentiels." EMC - Endocrinologie - Nutrition 10, no. 2 (2013): 1–11. http://dx.doi.org/10.1016/s1155-1941(13)57973-x.

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Lepage, G., C. M. F. Kneepkens, and C. C. Roy. "Dysfonction peroxysomiale associée à la déficience en acides gras essentiels." médecine/sciences 9, no. 5 (1993): 571. http://dx.doi.org/10.4267/10608/2963.

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NOUVELOT, A., Edith DEDONDER, G. SEZILLE, and J. M. BOURRE. "Incidence du taux des acides gras essentiels du régime sur la répartition des acides gras polyinsaturés des lipoprotéines chez le raton." Reproduction Nutrition Développement 25, no. 1B (1985): 251–53. http://dx.doi.org/10.1051/rnd:19850215.

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Vaysse, Carole, Noémie Simon, Jessica Tressou, et al. "Niveau de consommation en acides gras polyinsaturés de la femme allaitante en France : étude de consommation INCA2 et évolution du contenu en acides gras essentiels du lait maternel de 1997 à 2014." OCL 25, no. 3 (2018): D304. http://dx.doi.org/10.1051/ocl/2018028.

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Les données de consommation en acides gras polyinsaturés (AGPI) de la femme allaitante sont rares bien qu’essentielles pour évaluer le niveau d’apport en acides gras du nourrisson et éventuellement orienter la mère vers une alimentation adaptée voire vers une supplémentation en acides gras essentiels. Les données INCA 2 concernant les femmes allaitantes ont été combinées aux données de composition nutritionnelle des aliments de la base de données Ciqual 2013 pour évaluer leurs apports en acides gras. Bien qu’il s’agisse d’un échantillon limité d’individus enquêtés il y a 12 ans, ces données re
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Polizzi, A., E. Fouché, S. Ducheix, et al. "L’activité de PPARalpha lors du jeûne ne dépend pas des acides gras essentiels." Nutrition Clinique et Métabolisme 31, no. 3 (2017): 243. http://dx.doi.org/10.1016/j.nupar.2017.06.061.

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Montagner, A., A. Polizzi, S. Ducheix, et al. "P1030 PPARalpha prévient la lipotoxicité induite par une carence en acides gras essentiels." Diabetes & Metabolism 39 (March 2013): A39. http://dx.doi.org/10.1016/s1262-3636(13)71776-2.

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Breton, A., J. P. Olives, and J. Ghisolfi. "Rrôle et interêt des apports en acides gras essentiels chez l'enfant en bas âge." Journal de Pédiatrie et de Puériculture 13, no. 4 (2000): 230–34. http://dx.doi.org/10.1016/s0987-7983(00)80088-2.

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Breton, A. "rôle et interêt des apports en acides gras essentiels chez l'enfant en bas âge." Journal de Pédiatrie et de Puériculture 13, no. 4 (2000): 230–34. http://dx.doi.org/10.1016/s0987-7983(00)89213-0.

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Ragot, Bernadette. "« En forme et sans douleurs ». L’équilibre en acides gras essentiels peut changer votre vie." Hegel N° 3, no. 3 (2016): 332. http://dx.doi.org/10.3917/heg.063.0332.

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Dissertations / Theses on the topic "Acides gras essentiels"

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Lepage, Guy. "L'effet de la déficience en acides gras essentiels et des acides gras peroxydés sur le peroxysome." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0015/NQ43497.pdf.

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

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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
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Chambaz, Jean. "Métabolisme des acides gras essentiels par les hépatocytes de rat en culture." Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb376124810.

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Chelly, Jean Luc. "Les acides gras polyinsaturés essentiels de la série N-3 et les huiles de poisson." Paris 5, 1988. http://www.theses.fr/1988PA05P065.

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RABETAFIKA, ERIC. "Effets de la deficience en acides gras essentiels sur le metabolisme des peroxysomes." Paris 6, 1998. http://www.theses.fr/1998PA066300.

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La presente etude a pour but d'evaluer le role eventuel des acides gras polyinsatures sur la fonctionnalite des peroxysomes et sur leur processus de proliferation. Un regime carence en acide gras essentiels (age) a ete administre chez le rat male wistar au sevrage pendant 4 semaines avec ou sans proliferateurs de peroxysomes (clofibrate ou bezafibrate). Si la carence et les proliferateurs ont peu modifie le profil lipidique des peroxysomes, leurs effets portent surtout sur les rapports lipides-proteines (phosphatidyl-ethanolamine pe, phosphatidyl-choline pc, phosphatidyl-inositol pi, plasmenyl
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Kodas, Ercem. "Neurotransmission dopaminergique et sérotoninergique : réversibilité des effets de la déficience en acides gras polyinsaturés n-3." Tours, 2002. http://www.theses.fr/2002TOUR3802.

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Nos objectifs ont été de préciser les perturbations biochimiques et neurochimiques induites par une déficience alimentaire en acides gras polyinsaturés n-3 (AGPI n-3) de déterminer si ces paramètres pouvaient être restaurés par une alimentation ré-équilibrée en AGPI n-3 donnée aux rats déficients à différents stades de la vie postnatale, où se poursuit le développement cérébral : la naissance (J0), le 7ème (J7), le 14ème(J14), le 21ème(J21) jour de vie. Dans le cortex préfrontal et frontal, le noyau accumbens et l'hippocampe, les rats déficients vs contrôles présentent une diminution de l'inco
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Vermelin, Laurent. "Etudes histochimique et radioautographique de phospholipides dentaires : effets d'une deficience en acides gras essentiels." Paris 5, 1997. http://www.theses.fr/1997PA05M091.

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ALESSIO, MARTINS MARIA LUIZA. "Action des acides gras essentiels su la fonction hypophysaire : importance de l'apport alimentaire lipidique." Paris 6, 1994. http://www.theses.fr/1994PA066006.

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L'effet d'une carence en acides gras essentiels (age) sur la composition en acides gras des phosphoglycerides membranaires de l'adenohypophyse a ete etudie: in vivo, a l'age adulte et au cours du developpement post-natal ; in vitro, sur les differentes classes de phosphoglycerides des membranes de cellules adenohypophysaires provenant d'animaux carences et mises en culture. De plus, l'effet de la carence en age sur la secretion et les differentes voies de transduction de l'adenohypophyse a ete etudie dans ces conditions. L'acide arachidonique et l'acide adrenique sont les acides polyinsatures
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Lapillonne, Alexandre. "Étude du métabolisme des acides gras polyinsaturés chez l'enfant." Lyon 1, 1999. http://www.theses.fr/1999LYO1T006.

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Iba, Naïma. "Les esters d'acides gras polyinsaturés d'Isatis tinctoria (pastel) : mise au point d'une technique de séparation : généralisation à différentes huiles insaturées." Toulouse, INPT, 1990. http://www.theses.fr/1990INPT023G.

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La mise au point d'une technique de separation des esters methyliques d'acides gras polyinsatures issus de l'huile de pastel, sur des resines echangeuses d'ions sous forme ag#+ en presence de differents solvants comme eluants, fait l'objet du present travail. Apres une approche bibliographique sur le role biologique des acides gras polyinsatures, l'etude de l'extraction et de la neutralisation de l'huile par esterification in situ des acides gras libres en presence de resines echangeuses d'ions et du methanol anhydre, suivie de la transesterification a montre que l'huile de pastel peut constit
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Books on the topic "Acides gras essentiels"

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Gervais, Gérard. Les oméga-3 pour guérir: Prévention, soulagement, rémission des malaises et maladies de type chronique. Guérin, 2004.

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Healey, Sacha Barrio. La gran revolución de las grasas: Consiga el bienestar mental, emocional, sexual, y venza el sobrepeso. Grupo Editorial Norma, 2006.

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(Editor), Artemis P. Simopoulos, and Leslie G. Cleland (Editor), eds. Omega-6/Omega-3 Essential Fatty Acid Ratio: The Scientific Evidence (World Review of Nutrition and Dietetics). S. Karger Publishers (USA), 2003.

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G, Bazán Nicolás, Murphy Mary G, and Toffano G, eds. Neurobiology of essential fatty acids. Plenum Press, 1992.

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Vanderhaeghe, Lorna R. Healthy Fats for Life: Preventing and Treating Common Health Problems With Essential Fatty Acids. Not Avail, 2005.

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Ho, Kwok M. Kidney and acid–base physiology in anaesthetic practice. Edited by Jonathan G. Hardman. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780199642045.003.0005.

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Anatomically the kidney consists of the cortex, medulla, and renal pelvis. The kidneys have approximately 2 million nephrons and receive 20% of the resting cardiac output making the kidneys the richest blood flow per gram of tissue in the body. A high blood and plasma flow to the kidneys is essential for the generation of a large amount of glomerular filtrate, up to 125 ml min−1, to regulate the fluid and electrolyte balance of the body. The kidneys also have many other important physiological functions, including excretion of metabolic wastes or toxins, regulation of blood volume and pressure
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(Editor), Judith J. Wurtman, ed. Nutrition and the Brain. Raven Pr, 1990.

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Book chapters on the topic "Acides gras essentiels"

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Guaguère, Éric, and Emmanuel Bensignor. "Minéraux, vitamines, acides gras essentiels." In Thérapeutique dermatologique du chien. Elsevier, 2009. http://dx.doi.org/10.1016/b978-2-294-08158-3.00010-2.

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"Macronutrients and energy balance." In Oxford Handbook of Nutrition and Dietetics, edited by Joan Webster-Gandy, Angela Madden, and Michelle Holdsworth. Oxford University Press, 2011. http://dx.doi.org/10.1093/med/9780199585823.003.0005.

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Protein 58 Fats 64 Carbohydrate 72 Energy balance 80 The macronutrients are protein, fat, and carbohydrate, and they are required in gram amounts. They are major sources of energy as well as providing essential nutrients such as amino acids. Protein provides approximately 10–15% of the energy in the diet. Protein is essential for numerous structural and functional purposes and is essential for growth and repair of the body. In adults approximately 16% of body weight is protein. 43% of this is muscle, 15% skin, and 16% blood. Protein is in a constant state of flux in the body with protein being synthesized and degraded continuously....
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Cordes, Eugene H. "Proteins: Molecular Wonders in Three Dimensions." In Hallelujah Moments. Oxford University Press, 2014. http://dx.doi.org/10.1093/oso/9780199337149.003.0007.

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I grew up in a solid middle-class family, largely of German descent, in a city of modest size in central Nebraska. Like a lot of such families, our diet was based on meat and potatoes. It was an unwritten but religiously observed law in our home that two meals each day would include both meat and potatoes. The meat was turkey twice a year, ham on occasion, chicken or pork from time to time, but mostly beef. The potatoes were usually boiled or boiled potatoes subsequently sliced and fried. My brother and I also drank a lot of whole milk, at least a quart a day each and frequently more (skim milk was available, but no one gave much thought to “reduced fat” or “low fat” milk back in those days). On farms, a lot of people just drank what the cows had on tap. Between the meat, potatoes, and the whole milk, we got a lot of protein in our diet, which is good; we also got a lot of saturated fat in our diet and that is not so good. Adequate protein in our diet is essential for good health. Proteins in our diet break down to provide essential amino acids. Amino acids are the building blocks of proteins. The amino acids that are essential in our diet are those that our bodies cannot make or cannot make in adequate quantity for optimal health. For dietary proteins, two things matter: amount and quality. The amount of protein is a simple quantitative matter; it is measured in grams per day. The amount you need depends on several factors: your gender, age, size, level of exercise and other physical activity, and whether you are pregnant or lactating, for example. The quality of protein is not so easy to evaluate. Getting the essential amino acids in your diet is more important than getting the others. The highest quality proteins are those that contain an abundance of all the essential amino acids. Meats and dairy products are among the best sources of high-quality proteins.
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N. Tenea, Gabriela, Pablo Jarrin-V, and Lucia Yepez. "Microbiota of Wild Fruits from the Amazon Region of Ecuador: Linking Diversity and Functional Potential of Lactic Acid Bacteria with Their Origin." In Ecosystem and Biodiversity of Amazonia [Working Title]. IntechOpen, 2020. http://dx.doi.org/10.5772/intechopen.94179.

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Subtropical wild fruits are a reservoir of microbial diversity and represent a potential source of beneficial microorganisms. Wild fruits provide essential nutrients, minerals, and antioxidants that contribute to human health. Many of these wild fruits are used by indigenous peoples for medicine and food, but there is yet an unexplored potential in the study of their properties and benefits. Wild fruits from the Amazon region and their associated active substances or bacterial communities can prevent disease, provide appropriate nutrition, contribute to new sources of income, and improve lives. Despite its condition as a megabiodiverse country, Ecuador suffers from limited access to its genetic resources, and particularly for research. A total of 41 isolates were obtained from six wild Amazonian fruit species and were molecularly classified into the genera Lactiplantibacillus (31 isolates), Lactococcus (3 isolates), Weissella (3 isolates), and Enterococcus (1 isolate). Three isolates showed large divergence in sequence variability and were not identified by the taxonomic assignment algorithm. Inferred phylogenies on the 16S rRNA gene explained the relationship between lineages and their origin. Carbohydrate metabolism and antimicrobial profiles were evaluated, and the isolates were classified from a functional perspective. Antimicrobial profiles showed a wide-range spectrum against several Gram-positive and Gram-negative bacteria. To our knowledge, this is the first study assessing the diversity of LAB in native tropical fruits from the Amazon region of Ecuador and their promising functional properties. The obtained isolates and their assessed properties are valuable genetic resources to be further investigated for industrial and pharmaceutical applications.
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White, Robert E. "The Nutrition of Grapevines." In Understanding Vineyard Soils. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780199342068.003.0006.

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Grapevines must have 16 of the 118 known elements to grow normally, flower, and produce fruit. These essential elements, listed in table 3.1, are also called nutrients and as such are divided into • Macronutrients, which are required in relatively large concentrations • Micronutrients, which are required in smaller concentrations Box 3.1 discusses the different ways of calculating nutrient concentrations in soil, plants, and liquid. Vines draw most of their nutrients from the soil, and so table 3.1 also shows the common ionic form of each element in soil. Ions, the charged forms of elements, are introduced in box 2.4, chapter 2. For example, carbonic acid (H2CO3), which is a compound of carbon (C), hydrogen (H), and oxygen (O), dissociates in water into the ions H+ and HCO3−. This is a chemical reaction that can be written in shorthand form as . . . H2CO3 ↔ H+ + HCO3− . . . The double arrow shows that the reaction can go either forward (to the right) or backward (to the left), depending on the concentrations of H+ and HCO3− relative Concentration (symbol C)a is the amount of a substance per unit volume or unit weight of soil, plant material, or liquid. For example, the concentration C of the element nitrogen (N) can be expressed as micrograms (μg) of N per gram of soilb, noting that . . . 1 μg N/g = 1 mg N/kg = 1 part per million (ppm N) (B3.1.1) . . . An amount is the product of concentration and weight. For example, the total amount of N of concentration C (measured in μg/g) in a soil sample of 100g is . . . 100C μg or 0.1C mg (B3.1.2) . . . Because all soil and plant materials contain some water, analyses are best expressed in terms of oven-dry (o.d.) weights. The o.d. weight of a soil sample is obtained by drying it to a constant weight at 105ºC; for plant material the drying temperature is 70ºC. The amount of a nutrient is often expressed per hectare (ha) of vineyard.
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Lienhard, John H. "Who Got There First." In The Engines of Our Ingenuity. Oxford University Press, 2000. http://dx.doi.org/10.1093/oso/9780195135831.003.0016.

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Years ago, a curator at the Smithsonian Institution said to me, “Scientists and engineers are nutty on the subject of priority.” That was before I realized just how far-reaching that nuttiness was or how misguided the very concept of priority is. As an example, try searching out the inventor of the telephone. Instead of Alexander Graham Bell, you may get the name of a German, Johann Philipp Reis. The common wisdom is that Reis invented a primitive telephone that was only marginally functional, while Bell’s phone really worked. Reis was a twenty-six-year-old science teacher when he began work on the telephone in 1860. His essential idea came from a paper by a French investigator named Bourseul. In 1854 Bourseul had explained how to transmit speech electrically. He wrote: . . . Speak against one diaphragm and let each vibration “make or break” the electric contact. The electric pulsations thereby produced will set the other diaphragm working, and [it then reproduces] the transmitted sound. . . . Only one part of Bourseul’s idea was shaky. To send sound, the first diaphragm should not make and break contact; instead it should vary the flow of electricity to the second diaphragm continuously. While Reis had used Bourseul’s term “make or break,” his diaphragm actually drove a thin rod to varying depth in an electric coil. Instead of making and breaking the current, he really did vary it continuously. Bell faced the same problem when he began work on his telephone a decade later. First, he used a diaphragm-driven needle that entered a water-acid solution to create a continuously variable resistance and a smoothly varying electrical current. Bell got the idea from another American, inventor Elisha Gray. Of course, a liquid pool comes with two problems. One is evaporation; the other is immobility. Bell soon gave it up in favor of a system closer to Reis’ electromagnet. Still, it is clear that Gray’s variable-resistance pool had pointed the way for Bell. Next we must ask whether Bell was influenced by Reis’ invention. Reis died two years before Bell received his patent. (He was only forty, and he never got around to seeking a patent of his own.)
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Emsley, John. "Starting lives, saving lives, screwing up lives: An exhibition of molecules that can help and harm the young." In Molecules at an Exhibition. Oxford University Press, 1998. http://dx.doi.org/10.1093/oso/9780198502661.003.0007.

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In this gallery we will look at the portraits of molecules which can affect us very profoundly, and not only ourselves, but also the life we carry inside us, or the life we would like to create. In a private room at the end of the gallery are a few portraits that were not thought suitable for public exhibition, but which selected individuals will be allowed to view. These are molecules that are deemed undesirable, but their eradication is proving difficult, if not impossible. Few things are more important than creating new life, and yet nature has an almost cavalier attitude to the process, investing in gross overproduction of the raw materials necessary. Women have the ability to produce around three hundred eggs in a lifetime, and men to manufacture three hundred million sperm a week. Despite this abundance the human population has been kept in check in many ways—high infant mortality, famine, disease, war; but even so, today we have a world that is overpopulated with humans. This has come about through the success of science, which has lifted the first three of these natural scourges, although it has made the fourth much worse. Sadly science has so far not elicited the response of better birth control in many parts of the world, but it has made it possible to plan parenthood carefully. Science has also made it possible to ensure that if you decide to have a baby, then the baby you bring into the world should be perfect. The only prayer that potential parents in developed nations deem necessary is ‘please let our baby be all right.’ There are a few simple precautions that a woman can take to ensure her baby has a good chance of avoiding some risks that would seriously affect it. In this part of the gallery there are two molecules that she needs to think about. Folic acid is found in plants, animals and microorganisms such as fungi and yeasts. It is present in grass, butterflies’ wings and fish scales. Humans need it also, as an essential component for several metabolic processes.
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Conference papers on the topic "Acides gras essentiels"

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ISMAILOV, Ismail Sagidovich, Nina Vladimirovna TREGUBOVA, Rashid Hasanbievich KOCHKAROV, Anna Victorovna MORGUNOVA, and Natalija Alecseevna DRIZHD. "THE RELATIONSHEEP OF AMINO ACID METABOLISM WITH PRODUCTIVITY OF GROWING YOUNG SHEEP." In RURAL DEVELOPMENT. Aleksandras Stulginskis University, 2018. http://dx.doi.org/10.15544/rd.2017.125.

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A number of studies on digestion of the ruminants have shown the process of synthesis of all the essential amino acids in the rumen (Abu Fadel, 2004; Trukhachev, V., Zlidnev, N. 2008). However, according to some researches, microbial protein is deficient in methionine and lysine. This assumption also proves the need for further study of the influence of balanced amino acids to these diets on the growth, development and productive performance of the ruminants. Scientific approbation of the issues related to establishing the requirements of young sheep in lysine and methionine with cystine and d
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