báo cáo khoa học: " Taux de corticostérone plasmatique, variation de poids et de température corporelle de poules Leghorn blanches naines (dw) et normales en réponse à une privation d’aliment" ppsx

Báo cáo khoa học: Hyperthermophilic enzymes ) stability, activity and implementation strategies for high temperature applications pot

... 274 (200 7) 40444056 ê 2007 The Authors Journal compilation ª 2007 FEBS MINIREVIEW Hyperthermophilic enzymes ) stability, activity and implementation strategies for high temperature applications Larry ... ther-modynamics (i.e. for endothermic reactions) wouldresult in increased yields when the reaction is per-formed at high temperatures; (e) the reactions kineticsare faster at high temperatures; (f) enzymatic ... (a) 30 000 and 600-foldincreases in half-life compared to free and single-pointattached enzymes, respectively; (b) retention of 65% ofresidual activity (cf. soluble) upon bonding; and (c)...

Báo cáo khoa học: Fasting-induced oxidative stress in very long chain acyl-CoA dehydrogenase-deﬁcient mice pdf

... situations, long- chain fatty acids cannot be oxidized, and accumulate in tissues as long- chain acyl-CoAs and acylcarnitines[5]. However, despite the well-known mechanism of long- chain acylcarnitine ... VLCAD KO mice S. Tucci et al.4704 FEBS Journal 277 (2010) 4699–4708 ª 2010 The Authors Journal compilation ª 2010 FEBS Fasting-induced oxidative stress in very long chain acyl-CoA dehydrogenase-deﬁcient ... observed in human VLCADD [5]. In fact, in both mice and humans, clinical symptoms becomemainly evident as a consequence of triggers suchas fasting, resulting in the accumulation of long- chain acylcarnitines,...

Báo cáo khoa học: Inducible knockout mutagenesis reveals compensatory mechanisms elicited by constitutive BK channel deﬁciency in overactive murine bladder pot

... Journal compilation ê 2009 FEBS Inducible knockout mutagenesis reveals compensatory mechanisms elicited by constitutive BK channel deﬁciency in overactive murine bladder Franz Sprossmann1, Patrick ... channel in the regula-tion of urinary bladder function. However, the ﬁndings in this constitutive BK channel knockout model donot exclude the contribution of neuronal BK channels in urinary bladder ... ⁄ )mice, again pointing to compensa-tory mechanisms becoming operative in constitutive knockouts.Fig. 4. Altered contractility kinetics in BK ) ⁄ )urinary bladder stripsduring EFS. Time-dependent...

Báo cáo khoa học: "Can Click Patterns across User’s Query Logs Predict Answers to Deﬁnition Questions?" ppt

... that, one can conclude that(clicked and non-clicked) answers to deﬁnition questions can be identiﬁed/predicted on the basisof user’s click patterns across query logs. From the viewpoint of search ... checked corpus distilled by in-specting click patterns across query logs of searchengines.Lastly, in order to evaluate how good a click predictor the three top ME-conﬁgurations are,we focused ... 23 - 27 2012.c2012 Association for Computational LinguisticsCan Click Patterns across User’s Query Logs Predict Answers to Deﬁnition Questions?Alejandro FigueroaYahoo! Research Latin AmericaBlanco...

Báo cáo khoa học: The relative contribution of mannose salvage pathways to glycosylation in PMI-deﬁcient mouse embryonic ﬁbroblast cells pdf

... determined the variation of amount of glycoprotein in cells. As shown in Fig. 5E, although the total amount of protein in cells decreased to 87%after 48 h of incubation, the amount of glycoproteindecreased ... 797 To investigate the relative contribution of lysosomala-mannosidases to mannose salvage pathways in PMI-null cells, they were treated with either swainsonine orbaﬁlomycin A1, and glycosylation ... systematicallyinvestigated [17]. Sources of salvaged mannose and its relative contribution to glycoprotein synthesis arepoorly understood. The main difﬁculty in the study of mannose salvage pathways...

Báo cáo khoa học: Solution structure of an M-1 conotoxin with a novel disulﬁde linkage pdf

... result was a ﬁnal set of 20 structures with a mean global backbone rmsd of 0.56 ± 0.16 A ˚and a mean global heavy atom rmsd of 1.30 ± 0.28 A ˚.Finally, reﬁnement of the structure was carried ... 20structures with a mean global rmsd of 0.56 ± 0.16 A ˚and a mean global heavy atom rmsd of 1.30 ± 0.28 A ˚.Structural reﬁnement was carried out using amber 5and structure quality was analyzed using ... Chemical shifts were referenced to the methyl reson-ance of 4,4-dimethyl-4-silapentane-1-sulfonic acid used as an internal standard.Distance restraints and structure calculations An initial survey...

báo cáo khoa học biện chứng giữa kinh tế và chính trị, một số vấn đề lý luận

...

Báo cáo khoa học: "Hardness and basic density variation in the juvenile wood of maritime pine" ppt

... decrease in wood density of maritime pine from the pith to the sixthannual ring, followed by an increase of about20 %. These variations in density are relatedto those of ... byconsidering other determinants. In the innerrings below 6 m (classes 1, 2 and 5), the relationships were slightly poorer than in the other positions and in C1 and C5, the coefficients ... of juvenile wood than ever before, and the quality, strength and stability of floors,boards and plywood made from maritime pine wood (around 30 % of the maritime pine wood production)...

Báo cáo khoa học: " Taxonomical impact of morphological variation in Quercus robur and Q petraea: a contribution to the hybrid controversy" pps

... are suitable for a clear dis- Original article Taxonomical impact of morphological variation in Quercus robur and Q petraea: a contribution to the hybrid controversyG AasChair ... supported by the findings of this project. Quercus robur / Quercus petraea /taxonomy / morphological variation / hybridizationRésumé — Impact taxonomique de la variation morphologique ... Watsonia 11, 229-236Rushton BS (1978) Quercus robur L and Q pe-traea (Matt) Liebl: a multivariate approach to the hybrid problem. 1. Data acquisition analy-sis and interpretation....

Báo cáo khoa học: "Intra- and interpopulational genetic variation in juvenile populations of Quercus robur L and Quercus petraea Lieb" pot

... Frankfurt-am-Main, 125-140 Original articleIntra- and interpopulational genetic variation in juvenile populations of Quercus robur L and Quercus petraea LieblG Müller-StarckS ... elles. Les populations prises individuelle-ment partagent une partie plus faible de l ensemble du pool génétique que les populations regrou-pées entre elles. Les allèles ... 1991). Genetic multiplicity Genetic multiplicity in terms of averagenumber of alleles or genotypes per locus issummarized in table IV. There is no allelewhich occurs in all...

Báo cáo khoa học: "Coroebus undatus (Coleoptera: Buprestidae) sur chêne liège dans le Sud-Est de la France : estimation des dégâts, relations entre ceux-ci et certains facteurs du milieu" potx

... Buprestidae) sur chêne liège dans le Sud-Est de la France : estimation des dégâts, relations entre ceux-ci et certains facteurs du milieuP Du MerleM AttiéINRA, unité de zoologie forestière, ... face des troncs. Relations entre intensité des dégâts de C undatus et certaines caractéristiques des arbres et du milieu Relations entre intensité des dégâts et taille, âge ... dans le cas de la série c), sur leurs moyennes par arbrepour chaque placette dans celui des sériesa) et b). Les moyennes générales, pourl’ensemble des placettes, des...

báo cáo khoa học: " Taux de corticostérone plasmatique, variation de poids et de température corporelle de poules Leghorn blanches naines (dw) et normales en réponse à une privation d’aliment" ppsx

... élevée en pourcentage du poids de départchez les naines. Des trois points de vue du taux de corticostérone, de la température interne et de la perte de poids en pourcentage, ... plupart, et nous n en donnons pas ledétail. En particulier, on ne peut mettre en évidence de corrélations entre les taux hormo-naux d une part, les variations de poids ... poules de taille normale.Reỗu le 21 septembre 1982.Accepté le 6 janvier 1983. NOTE Taux de corticostérone plasmatique, variation de poids et de température corporelle de...

báo cáo khoa học: "Interactions géniteur x Il. Détection par des population des partenaires expériences de sélection" ppt

... eu des Interactions géniteur x population des partenaires Il. Détection par des expériences de sélectionJ.M. BRUNLN.R.A., Station d’Amélioration génétique des Animaux,B.P. ... Castanet-TolosanRésuméOn examine l’intérêt des expériences de sélection pour l’étude des interactions entre lesgéniteurs d’une population Pa et la population de leurs partenaires (Pa ... combinaison (A.G.C.) d’un géniteur en puret en croisement. Dans la deuxième partie, on recherche des méthodes d’estimation de ces para-mètres à partir des expériences disponibles...

báo cáo khoa học: " Knowledge of AIDS and HIV transmission among drug users in Rio de Janeiro, Brazil" doc

... Correct knowledge about AIDS and modes of HIV transmission by previously HIV testing of 295 participants of the project “Assessing HIV Oral Testing of Brazilian Drug Users HIV testing in life ... and practicesregarding HIV /AIDS. This study describes and assesses the knowledge of HIV /AIDS found in a sample of drug users in the muni-cipality of Rio de Janeiro, Brazil, using two differentmethodologies, ... conducted in 2006/7 with a convenience sample of 295 illicit drug users in Rio de Janeiro, assessing knowledge on AIDS/ HIV transmission and its relationship with HIV testing. Information from108 randomly...

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