pathogenicity of the genus proteus
A phylogenomic study of the genus Alphavirus employing whole genome comparison ppsx
... Middelburg Virus thành viên nhánh Semliki Forest Đặc biệt Southern Elephant Seal Virus thành viên nhánh Semliki Forest khoảng cách di truyền loài Southern Elephant Seal Virus xa so với loài khác nhóm Alphavirus ... Equine Ecepphalitis (WEE) trình tái tổ hợp mà đồng ý với nhiều công bố trước cho việc phát xạ loài theo quy mô địa lý phân kỳ nhóm khác chế khác Dữ liệu phân tích nhóm Luers cho thấy hai nhánh Salmon...
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Báo cáo lâm nghiệp: "On the occurrence of web-spinning sawflies of the genus Cephalcia (Hymenoptera, Pamphiliidae) in the Czech Republic" potx
... periods of the Cephalcia species flight activities (cf Martinek 1988) The flight activity started in the studied localities at the end of May or at the beginning of June depending on the actual weather ... specimens caught in the Šumava Mts represent the first record from this area The record of C masuttii is the most interesting from the faunistic point of view It is the first record in the Czech Republic ... 1) The traps were installed from the end of April to the end of October and emptied in two-week or one month intervals during the period 2001–2006 The sawflies were determined according to the...
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Báo cáo lâm nghiệp: " Web-spinning sawflies of the genus Cephalcia Panzer (Hymenoptera, Pamphiliidae) in the Picea abies forests of the Beskidy Mountains (Poland)" pptx
... valid for the species nowadays called C alpina The observations done during the strong swarming of adults, that occurred in the Skrzyczne massif in the eighties, indicated the probability of the occurrence ... areas of Europe as C. alpina Beneš (1976) finally stated the autonomy of these species, separated them and cleared the terminology In relation to the revision by Beneš (1976), who solved the taxonomic ... Jachym et al (2005) The development of the C alpina outbreak between 1976 and 1985 in Gorce Mts (formerly – Limanowa and Krościenko Forest Inspectorates, currently the area of the Gorce National...
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Báo cáo lâm nghiệp: "Ecological requirements of some ant species of the genus Formica (Hymenoptera, Formicidae) in spruce forests" pps
... Fig GLM of the occurrence of the F fusca ants depending on the quantity of light incident upon the soil surface (F = 8.71, p < 0.001) 34 1.0 0.0 Undergrowth Fig GLM of the occurrence of the F ... 13 The activity of the F sanguinea ants depending on the quantity of light incident upon the soil surface 36 0.0 Undergrowth Fig 14 GLM of the occurrence of the F sanguinea ants depending on the ... Fig The activity of the F pratensis ants depending on the quantity of light incident upon the soil surface J FOR SCI., 55, 2009 (1): 32–40 –1 Undergrowth Fig 10 GLM of the occurrence of the F...
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Báo cáo khoa học: "Germination behaviour of 3 species of the genus Pinus in relation to high temperatures suffered during forest fires" pdf
... from seed The dissemination of the mature seed of P pinaster and P radiata coincides with the spring and lasts during the whole of end of (Vega, 1977) However, the availability of the seed for ... the characteristics of a site may play an important role in determining the survival of the seedlings (Moreno and Oechel, 1992) To discover the adaptive advantages in the event of a fire of the ... observations can be made about the effect of high temperatures on germination: i) The thermic shocks tested not stimulate either the speed or germination rate of any of the species, and ii) only P...
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báo cáo khoa học: " Introgression potential between safflower (Carthamus tinctorius) and wild relatives of the genus Carthamus" doc
... and C lanatus showing the longest time The values for the F1s fell between the two means of their parents There was a wide range of the number of selfed seeds per plant for the parental species, ... weight to the female parent of the cross, suggesting some degree of maternal inheritance to these traits (Table 3) The weight of the F2 seeds was between that of the two parents and there was ... in these crosses Regardless of the trait measured, the F1 plants usually had a phenotype that was midway between the parents Deletion of the transgene in specific F1 hybrids The presence of the...
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chemical constituents of some species of the genus garcinia (guttiferae) growing in south viet
... HeLa and NCI-H460, of fourteen isolated xanthones was tested using the SBR assay with camptothecin as the positive control The result has shown that globuxanthone possessed the strongest effect, ... pedunxanthone D and griffipavixanthone The remaining xanthones exhibited weak activity NEW FINDINGS OF THE THESIS - Investigating the chemical constituents of three Garcinia species, G pedunculata, ... RESEARCH Study the antibacterial and antioxidant activities of the isolated compounds SUPERVISORS PhD STUDENT Assoc Prof Pham Dinh Hung Assoc Prof Nguyen Dieu Lien Hoa Vo Tan Hau CONFIRMATION OF HO CHI...
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chemical constituents of some species of the genus garcinia (guttiferae)
... Ngoc-Thao T Nguyen, Gerhard Maas, Udo R Werz, Hung D Pham, Lien-Hoa D Nguyen (2012), Xanthones from the bark of OH Garcinia pedunculata, Phytochemistry Letters, Vol 5(4), pp 766O OMe O OH O OH 98 O O ... thuc 9a OMe 4a 11 95 14 Ph IR: max 12 tetraoxygenated Lien-Hoa xanthones D Nguyen from the (2012), bark of Cytotoxic Garcinia Vừ Tn Hu, Lờ c ng, Phm ỡnh Hựng, Harrison J Leslie, Nguyn Diu Liờn ... 1,7 (2 s) c = 21-26 1,1,2-Trimetyldihydrofuran H = 4,5 - 4,6 (q, J = 7) c = 91 - 92 H = 1,4 - 1,5 (d) c = 14 - 15 2-(1-Hydroxy-1-metyletyl)-2,3-dihydrofuran Hỡnh 3.17 c trng ph NMR ca cỏc nhúm...
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Tài liệu Đề tài " The space of embedded minimal surfaces of fixed genus in a 3-manifold III; Planar domains " doc
... genus of a union of disjoint surfaces is the sum of the genuses Therefore, a surface with boundary has nonnegative genus; the genus is zero if and only if it is a planar domain For example, the ... assumption on the topology is needed for this application of Rado’s theorem; cf the proof of theorem 1.22 in [CM4]), Σ0,t is itself a graph, giving the lemma The next lemma bounds the radius of the intrinsic ... in the complement of the domains (in R3 ) which separate each of the pieces; cf Corollary 0.4 below Moreover, after the decomposition is made then every intersection of one of the “pairs of pants”...
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Tài liệu Báo cáo khoa học: Role of the cag-pathogenicity island encoded type IV secretion system in Helicobacter pylori pathogenesis pptx
... The assembled T4SS then triggers the secretion of substrates from the bacterial cytoplasm directly into the cytoplasm of infected host cells or into the extracellular milieu (B) Model-1 for the ... stimulate the transcytosis of integrin molecules from the basal to the apical side of the cells, a process that has been suggested for integrin b1 [15] Indeed, disruption of host-cell polarity by another ... indicate that there is a controversy in the literature about the importance of the CagL RGD-motif in T4SS functions and host cell signalling Another unsolved question is the proposed structure of CagY...
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Tài liệu Báo cáo Y học: Structure of the O-polysaccharide and classification of Proteus mirabilis strain G1 in Proteus serogroup O3 potx
... glycosides and the L configuration of lysine by GLC of the acetylated (S)-2-butyl ester The D configuration of GlcA was established by analysis of 13C NMR chemical shift data of the polysaccharide ... anti-(O-polysaccharide) sera of cross-reactive antibodies of at least two types Antibodies of the first type bound to an epitope on LPS of P mirabilis G1 and S1959 Antibodies of the other type bound to another epitope ... O-specific chains of Proteus mirabilis 1959 Eur J Biochem 62, 391–399 Vinogradov, E & Radziejewska-Lebrecht, J (2000) The structure of the carbohydrate backbone of the core–lipid A region of the lipopolysaccharide...
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Đề tài " The space of embedded minimal surfaces of fixed genus in a 3-manifold I; Estimates off the axis for disks " doc
... completes the proof Many variations of Theorem I.0.8 hold with almost the same proof One of these is given in the following theorem: Theorem III.2.4 There exist d1 ≥ and d2 ≤ so that the following ... proceed, let us briefly describe the strategy of the proof of Theorem 0.2 The proof has the following three main steps; see Figure 4: A Fix an integer N (the “large” of the curvature in what follows ... Proof of Proposition III.1.1: Step 4: Extending the top and bottom components by the maximum principle They stay disjoint since the middle component is a graph separating them III.2 Proof of Theorem...
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Báo cáo khoa học: Structures of the O-polysaccharides and classification of Proteus genomospecies 4, 5 and 6 into respective Proteus serogroups ppt
... analysis of the acetylated methyl glycosides showed the presence of GalA GLC analyses of the acetylated (S)-2-(+)-butyl glycosides demonstrated the d configuration of Glc, GlcN, GalN, and GalA The ... Proteus [16] Studies of the O-polysaccharides of Proteus genomospecies and and the comparison of the corresponding 13C NMR spectra indicated that they are identical to those of P vulgaris O8 [17] ... Proteus genomospecies Fig Part of a 2D ROESY spectrum of the polysaccharide of Proteus genomospecies The corresponding parts of the 1H-NMR spectrum are displayed along the axes Arabic numerals refer...
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Báo cáo Y học: Structural and serological relatedness of the O-antigens of Proteus penneri 1 and 4 from a novel Proteus serogroup O72 pptx
... con®guration of the Gal residue [19] Signi®cant low-®eld displacements of the signals for C6 of Glc, C3 and C4 of Gal, and C3 of GalNAcI to d 66.8, 81.3, 77.1, and 81.6 in the 13C NMR spectrum of the ... having the structure In particular, the signal for C5 of GalNAcI in the minor series had the same chemical shift, d 75.7, as in the spectrum of the P penneri polysaccharide (the signal for C6 of ... in the spectrum of the initial polysaccharide (a deshielding effect of the O-acetyl group) The average degree of O-acetylation at this position was estimated as 55% The sites of attachment of...
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Báo cáo khoa học: "A RATIONAL RECONSTRUCTION OF THE PROTEUS SENTENCE PLANNER" docx
... together with three items of information from the annotations on the moves - whether the move has two aspects, defensive and offensive; any "better" move that has been attached; and whether the ... addition, the first four of the above links cause the clause to have perfect aspect, "hypothetical" and "altho" cause the presence of the modality "can", and "condconse" results in the modality ... within a sentence The program contains For example, the game described by the discourse in Section above would initially be just a sequence of square-numbers, together with the name of the first player:...
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Báo cáo Y học: The structure of the O-chain of the lipopolysaccharide of a prototypal diarrheagenic strain of Hafnia alvei that has characteristics of a new species under the genus Escherichia pot
... polysaccharide and the fraction was not further investigated The proportion of the minor polysaccharide was indicated by the size of the minor peaks in the H-NMR spectrum (Fig 2), especially as the peak ... of both of the 1H- and the 13C-NMR spectra using 1D and 2D techniques gave the data shown in Table 1, where the residues are referred to as A–D, D being the additional NeuAc residue Most of the ... Kuwait, personal communication) The unique structure of the O-chain of one of these isolates further confirms this conclusion The lipopolysaccharide structures of both H alvei and E coli are known...
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Báo cáo hóa học: " Self-excision of the BAC sequences from the recombinant Marek''''s disease virus genome increases replication and pathogenicity" doc
... self-excision of the mini-F plasmid during the growth of the virus in the CEF, following the expression of the functional cre in these cells Thus the data from the Southern blot hybridization showing the ... Genome structure of vRB-1B*6X virus after the excision of the SV-cre and the Kan cassette in the CEF B: Southern blotting hybridization of EcoRI-digested DNA prepared from either the BAC clone or ... to the wtRB-1B virus [Fig 1C (2)] The differences in the replication trend between the viruses in the PBL was also reflected in the feather DNA samples [Fig 1C (2)] We then asked whether the...
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Báo cáo hóa học: " The ability of flagellum-specific Proteus vulgaris bacteriophage PV22 to interact with Campylobacter jejuni flagella in culture" pptx
... bacteria [22-25] Several of the Proteus- phages were shown to attach to the flagella of these bacteria [26,27] Herein we report the isolation and phage attachment kinetics of a bacteriophage that ... vulgaris, as in the case of other bacteria, have been utilized for typing schemes [20-22] and are structurally similar to phage from other The adsorption of phage PV22 on the surface of C jejuni ... with the illustration of attachment to C jejuni strain L4 (Fig 2a, b) Bacteriophage PV22 interacted with C jejuni by attachment followed by translocation of the phage to the polar region of the...
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