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See detailComposition And Physicochemical Extracted From Whole Seeds By Acid Properties Of Locust Bean Gum Or Water Dehulling Pre-Treatment
Dakia, Patrick; Blecker, Christophe ULg; Robert, Chiristelle et al

in Food Hydrocolloids (2008), 22(5),

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See detailComposition and preparation of hydrogel nanocomposites with improved mechanical properties and use thereof
Herwats, Stéphane; Detrembleur, Christophe ULg; Alexandre, Michaël et al

Patent (2013)

Composition, preparation method and use of a hydrogel nanocomposite (HNC) material, containing one or more water soluble monomers (A), a water swelling clay mineral (B) with a high solubility in water ... [more ▼]

Composition, preparation method and use of a hydrogel nanocomposite (HNC) material, containing one or more water soluble monomers (A), a water swelling clay mineral (B) with a high solubility in water, and water itself(C), with added components resulting in a high compression modulus of the HNC material. [less ▲]

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See detailComposition and Thickness Dependence of GeSn Growth by Chemical Vapor Deposition
Wang, Wei; Shimura, Yosuke; Nieddu, Thomas ULg et al

Conference (2013, June 04)

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See detailComposition chimique comparée des formations squelettiques chez les lophophoriens et les Endoproctes
Jeuniaux, Charles ULg

in Bulletin de la Société Zoologique de France (1982), 107(2), 233-249

Data concerning the chemical composition of exoskeletal structures in Lophophorates (Phoronida, Bryozoa, Brachiopoda) and in Entoprocta are presented and discussed. The inorganic composition is generally ... [more ▼]

Data concerning the chemical composition of exoskeletal structures in Lophophorates (Phoronida, Bryozoa, Brachiopoda) and in Entoprocta are presented and discussed. The inorganic composition is generally well established, as well as chitin distribution and quantitative importance. Proteins, which are often the most abundant constituants, are poorly known, except un the case of Brachiopod shells. [less ▲]

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See detailComposition chimique de l'endocarpe de Simarouba glauca D.C.
Lognay, Georges ULg; Ergo, A.; Wathelet, Jean-Paul ULg et al

in Revue Française des Corps Gras (1981), 4

Simarouba glauca D.C. Simaroubacées, plante arbustive à graines oléagineuses est fort intéressante pour les pays tropicaux non seulement à cause de sa grande résistance aux climats arides mais surtout ... [more ▼]

Simarouba glauca D.C. Simaroubacées, plante arbustive à graines oléagineuses est fort intéressante pour les pays tropicaux non seulement à cause de sa grande résistance aux climats arides mais surtout pour la source potentielle de matière grasse qu'elle représente. Dans un premier temps, les auteurs ont étudié l'amande de la graine de Simarouba. Dans cet artrcle, ils présentent pnncipalement une étude des lipides de I'endocarpe (coque) de cefte graine. lls déterminent la structure des triglycérides dont tes principaux sont du type : LnLL (11,88 %), OOO (9,87 %) LLL (5,63 %). StOP (7,23 %), LnLnL (6,77 %). OOP 16.47 %). [less ▲]

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See detailComposition chimique de la fraction "nacroine" de la conchioline de nacre de Nautilus Lamarck
Goffinet, G.; Jeuniaux, Charles ULg

in Comparative Biochemistry and Physiology (1968), 29

1. The study of the chemical composition of the conchiolin of mother-of-pearl of Nautilus pompilius Lamarck revealed that the insoluble residue in hot alkali, the nacroïn, is a mucoprotein (or ... [more ▼]

1. The study of the chemical composition of the conchiolin of mother-of-pearl of Nautilus pompilius Lamarck revealed that the insoluble residue in hot alkali, the nacroïn, is a mucoprotein (or glycoprotein). 2. The polysaccharidic fraction composing the prosthetic group of this mucoprotein is made, at least partially, of chitin. Chitin has been identified by means of purified chitinases. 3. In addition to this polyacetylglucosaminic fraction, an important amount of glucosamine has been identified in the nacrïn residue. 4. Prolonged treatment of the nacroïn in hot alkali leads to the progressive destruction of the peptidic chains, while the aminosaccharidic fraction remains unaltered. 5. It thus appears that chitin is the most stable component of the nacroïn, and consequently of the conchiolin of Nautilus mother-of-pearl. [less ▲]

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See detailComposition chimique de la fumée de tabac
Angenot, Luc ULg

in Journal de Pharmacie de Belgique (1983), 38(3), 172-180

The tobacco plant has been the object of extensive basic research about its genetic, culture, biochemistry and postharvest metabolism. In addition , much is known of its pyrolysis products and the ... [more ▼]

The tobacco plant has been the object of extensive basic research about its genetic, culture, biochemistry and postharvest metabolism. In addition , much is known of its pyrolysis products and the conditions that affect the formation of these products. Tobacco smaoke is a concentrated aerosol of liquid particles suspended in an atmosphere consisting mainly of nitrogen, oxygen and CO2. While the precise chemical composition of the particular and gaseous phases is depended on the characteristics of commercial tobacco and the manner in which it is smoked, both phases contained tens of hundreds of individual constituents. Notable among potentially hazardous constituents of smoke are tar (mainly benzopyrene) nicotine, HCN, acrolein, N-nitrosamines, cadmium and polonium 210. recent advances in tobacco science make it possible to develop a safer tobacco that delivers undesirable smoke compounds at levels that are below the old values, but these results are biologically uninterpretable at present. [less ▲]

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See detailComposition chimique de la theque de quelques thecamoebiens (protozoaires)
Saucin-Meulenberg, M.; Bussers, Jean-Claude ULg; Jeuniaux, Charles ULg

in Bulletin Biologique de la France et de la Belgique (1973), 107

The thecae of 7 species of Thecamoeba, belonging to 3 different families (Arcellidae, Plagiopyxidae, Difflugiidae) have been submitted to some chemical tests. In one species of Arcella, the theca was not ... [more ▼]

The thecae of 7 species of Thecamoeba, belonging to 3 different families (Arcellidae, Plagiopyxidae, Difflugiidae) have been submitted to some chemical tests. In one species of Arcella, the theca was not mineralized ; the inorganic constituents of the thecae of the 6 other species hawe been identified as SiO2. In 4 species, the silica flakes were protected by an organic cover, which explains the resistance offered by the thecae to fluorhydric acid. In the 7 species so far studied, the organic cement was found to be proteic in nature, and to be devoid of chitin or cellulose. [less ▲]

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See detailComposition chimique des graines de pin d'Alep (Pinus halepensis Mill.) d'origine tunisienne et caracterisation de la fraction lipidique.
Cheikh Rouhou, S.; Hentati, B.; Besbes, Souhail et al

Poster (2006, May)

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See detailComposition chimique du nététu, condiment alimentaire produit par fermentation des graines du caroubier africain Parkia biglobosa (Jacq.) Benth.
Ndir, Babacar; Lognay, Georges ULg; Wathelet, Bernard ULg et al

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2000), 4(2), 101-105

The seed oils and cakes of netetu of different origins available on the Senegalian market have been studied to evaluate the nutritional potentialities of this important food condiment used in many African ... [more ▼]

The seed oils and cakes of netetu of different origins available on the Senegalian market have been studied to evaluate the nutritional potentialities of this important food condiment used in many African countries. The total oil content ranged from 141 to 349 g.kg-1. Careful gas chromatography and GC-MS (Gas Chromatography-Mass Spectrometry) investigations revealed seven major fatty acids among which linoleic (41.9–46.8% of the total fatty acids), oleic (12.6–14.6%), palmitic (10.2–11.3%), stearic (10.0–13.4%), and behenic (12.6–13.4%) predominate. Significant differences were observed between fermented and non-fermented seeds as well as between netetu of different origins. The tocopherol content was found very low (17.7 to 30.6 mg.100g-1 fat). The total amino acid patterns showed that beside high level of proteins (331 à 540 g.kg-1) and interesting levels of essential constituents, there is an important deficiency of tryptophane, cysteine, methionine and threonine. [less ▲]

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See detailComposition chimique du tube d'un pogonophore (Siboglinum SP.) et des formations squelettiques de deux pterobranches
Foucart, M.F.; Bricteux-Grégoire, S.; Jeuniaux, Charles ULg

in Sarsia. North Atlantic Marine Science (1965), 20

The chemical composition of the skeletons of two species of pterobranchs, Cephalodiscus inaequatus (Andersson) and Rhabdopleura sp. of one pogonophore, Siboglinum sp., was studied quantitatively. The ... [more ▼]

The chemical composition of the skeletons of two species of pterobranchs, Cephalodiscus inaequatus (Andersson) and Rhabdopleura sp. of one pogonophore, Siboglinum sp., was studied quantitatively. The tubes of Siboglinum sp. are composed of proteins (about 47 %) and chitin (about 33 %) ; these two substances are probably associated in large amounts as glycoproteic complexes. The amino acid composition suggests that these proteins belong to the class of scleroproteins. Their composition is very differtent from that of collagen and keratin. On the contrary, the coenecium of the two pterobranchs does not contain any chitin and the amounts of proteins are much lower (19 %). The proteins are characterized by a very high proportion of glycine (35 % of the total amount of amino acids). [less ▲]

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See detailComposition chimique et activité antimicrobienne de l’huile essentielle de Thymus vulgaris du Nord d’Algérie
Sidali, L.; Brada, M.; Fauconnier, Marie-Laure ULg et al

in PhytoChem & BioSub Journal (2014), 8(3), 156-161

Twenty five constituents were identified by GC MS analysis of essential loils from. Thymus vulgaris. The main compounds identified were carvacrol (55,2%),γ-terpinene (12,6%), p-cymene (9,3%), linalol (3,9 ... [more ▼]

Twenty five constituents were identified by GC MS analysis of essential loils from. Thymus vulgaris. The main compounds identified were carvacrol (55,2%),γ-terpinene (12,6%), p-cymene (9,3%), linalol (3,9%) and α-terpinene (2,8%). The obtained Essential oils exhibited antibacterial and antifungal activities against S.P. Sterptococcus, staphylococcus aureus, E.coli, Klebscila and condidat albicans. [less ▲]

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See detailComposition chimique et valeur alimentaire du pois protéagineux chez le porc en croissance.
Leterme, Pascal; Cors, François; Beckers, Yves ULg et al

in Revue de l’Agriculture = Landbouwtijdschrift (1989), 42(4), 683-693

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See detailComposition chimique et valeur nutritionnelle pour les ruminants d'un ensilage de mycélium d'Aspergillus niger.
Thewis, André ULg; Petit, Pascal

in Annales de Zootechnie (1994), 43(3), 242

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See detailComposition chimique et valeur nutritionnelle pour les ruminants des pulpes de chicorées.
Verheggen, Jannick; Thewis, André ULg; Moureaux, Jean-Marie et al

in Annales de Zootechnie (1994, March), 43(3), 243

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See detailComposition d'un fluide et tracé de l'isochore dans le système H2O-NaCl-CO2
Darimont, Anne ULg

in Annales de la Société Géologique de Belgique (1987), 110

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See detailComposition de la carcasse, qualité de viande et exploitation du Piétrain stress négatif
Youssao, A. K. L.; Verleyen, Vincent ULg; Michaux, Charles ULg et al

in Annales de Médecine Vétérinaire (2002), 146(6), 329-338

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See detailComposition de la graisse de Dacryodes edulis (G. Don) H.J. Lam.
Tchendji, C.; Séverin, M.; Deroanne, Claude ULg et al

in Revue Française des Corps Gras (1981), 4

Compte tenu de l'abondance du fruit de Dacryodes edulis (Safou) sur le marché indigène camerounas, nous avons cru interessant d'approfondir l'étude de son huile. Nous avons déterminé les proprétés ... [more ▼]

Compte tenu de l'abondance du fruit de Dacryodes edulis (Safou) sur le marché indigène camerounas, nous avons cru interessant d'approfondir l'étude de son huile. Nous avons déterminé les proprétés physiques, séparé les lpides en classes et déterntiné la structure complète des tryglycérides. Les principaux trlglycérides sont OOP (15,9 %), OLP (7,1 %), LOP 7 %). LLP (5,7 %), POP (24.9 %) et PLP (22 %) par minute. [less ▲]

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