Báo cáo toán học: "The {4, 5} isogonal sponges on the cubic lattice" pps
Báo cáo khoa học: Effects of a tryptophanyl substitution on the structure and antimicrobial activity of C-terminally truncated gaegurin 4 doc
... the GGN4 analogues, including the native GGN4,showed a strong negative band near 200 nm and a weak and broad band around 222 nm, indicating a predominantlyrandom-coil conformation with a slight ... helical axis in panels C and D.Ó FEBS 2002 Structure activity relationships of GGN4 analogues (Eur. J. Biochem. 269) 43 71 Effects of a tryptophanyl substitution on the structure and antimicrobial ... alsosignificantly increased the antimicrobial activity of the peptide. However, a remarkable increase of the hemolytic activity was observed concomitantly.Conformational preferences of the GGN4 analoguesFigure...
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Báo cáo toán học: " Hypothermic cardiac arrest far away from the center providing rewarming with extracorporeal circulation" potx
... was started. However, neurological ex- 1Case report Hypothermic cardiac arrest far away from the center providing rewarming with extracorporeal circulation Eckhard Mark1, Olaf Jacobsen2, ... to the article as it appeared upon acceptance. Fully formattedPDF and full text (HTML) versions will be made available soon. Hypothermic cardiac arrest far away from the center providing rewarming ... patients with cardiac arrest with rotor or fixed-wing aircraft over long distances [5]. Our university hospital is the only center for cardiovascular surgery in the area providing rewarming with extracorporeal...
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Báo cáo toán học: " Influence of different flow conditions on the occurrence and behavior of potentially hazardous organic xenobiotics in the influent and effluent of a municipal sewage treatment plant in Germany: an effect-directed approach" pot
... occurrence and behavior of potentially hazardous organic xenobiotics in the influent and effluent of a municipal sewage treatment plant in Germany: an effect-directed approach. EnvironmentalSciences ... Kraft (Duisburg,Germany) and J.T. Baker (Deventer, The Netherlands).For chemical analysis, standard stock solutions of the analytes and the internal standards were prepared both in methanol and ... of analytes. For the quantita-tion of the analytes, a 5-point (PAHs) and a 7-po int(pharmaceuticals) internal standard calibration was used. The limit of detection and the LOQ were calculated...
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Báo cáo toán học: "A calmodulin inhibitor, W-7 influences the effect of cyclic adenosine 3'''', 5''''-monophosphate signaling on ligninolytic enzyme gene expression in Phanerochaete chrysosporium" pot
... versions will be made available soon.A calmodulin inhibitor, W-7 influences the effect of cyclic adenosine 3',5'-monophosphate signaling on ligninolytic enzyme gene expression in Phanerochaete ... (days) Figure 2 1 A calmodulin inhibitor, W-7 influences the effect of cyclic adenosine 3', 5'-monophosphate signaling on ligninolytic enzyme gene expression in Phanerochaete chrysosporium ... Minami M, Honda Y, Watanabe T, Ueda A, Suzuki K, Irie T (2010) Transcriptional effect of a calmodulin inhibitor, W-7, on the ligninolytic enzyme genes in Phanerochaete chrysosporium. Curr Genet...
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Báo cáo toán học: "Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L." docx
... knowledge, there are no reports about the chemical content and biological effect of the essential oils of L. resedifolia. There no reports on the essential oils of the species of the genus launaea ... due to the geographical location and the harvesting period. It is noteworthy that the results of this study may be considered as the first report on the composition of the essential oils of this ... Antimicrobial activity The quantification of antibacterial activity for L. resedifolia essential oils was measured by the agar disk diffusion method. The effectiveness of the essential oil...
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Báo cáo toán học: "Antioxidant, antimicrobial, and theoretical studies of the thiosemicarbazone derivative Schiff base 2-(2-imino-1-methylimidazolidin-4-ylidene)hydrazinecarbothioamide (IMHC)" potx
... screening of hydrazones Schiff and Mannich bases of isatin derivatives. Eur J Med Chem 36:615–623 Antioxidant, antimicrobial, and theoretical studies of the thiosemicarbazone derivative Schiff base ... structure of the IMHC. Figure 2. The effect of test organism toward synthesized compound. Figure 3. The effect of tested fungi toward synthesized compound. Figure 4. The effect of synthesized ... for the synthesis of some bioactive compounds such as ò-lactams [1618], and employed as ligands for the complexation of metal ions [19]. SBs and their complexes are largely studied because they...
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Báo cáo toán học: " Impact of changes in diet on the availability of land, energy demand, and greenhouse gas emissions of agriculture" docx
... article as: Fazeni and Steinmüller: Impact of changes in diet on the availability of land, energy demand, and greenhouse gas emissions of agriculture. Energy, Sustainability and Society 2011 1:6.Submit ... examined simultaneously. Existing studies on thistopic often focus on the impact of dietary choices either on energy and emissions or on the availability of land, e.g., in the studies conducted ... emissions and renewable energy benefits. The novelty of this work is that the impacts of dietarychoices on the availability of land for renewable energy production and the positive CED and emissions...
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Báo cáo toán học: "Solution to an Open Problem on the Integral Sum Graphs" ppt
... Finally people concentrate on the investigation on somecombinatorial parameters such as the sum numb er and the integral sum numb erof some graphs (see [6, 7, 8]). Indeed, there are many problems ... Zhou, and Yanqin Fengthree categories. Firstly, one tries to find some new integral sum graphs (see[1, 3, 4]). Secondly, one tries to construct some new integral sum graph from the old ones (see ... affirmative answer to the above open problem, namelyTheorem 2.1. If n is an odd number, then the cycle Cnis an -graph.Proof. At first we show that when the odd number n<11, the cycle Cnis an -graph....
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Báo cáo toán học: "Colouring 4-cycle systems with specified block colour patterns: the case of embedding P3-designs" ppsx
... that the existence of a 4-cycle system of order n having an m-colouring of type bd, implies the one of a 4-cycle system of order n + 8 having an (m + 1)-colouring of type bd. ✷4 2-Colouring of ... ,n+34} thereis a 4-cycle system of order n with a proper m-colouring of type bf .Proof.Thecasesm =3andm =n+34are proved by using Theorem 2.3 and Theorem2.4 respectively.Starting from the 3-coloured ... which only specified block colouring patterns areallowed. In this paper we want to consider strict colouring in the sense of Voloshin of 4-cycle systems in which only specified block colouring...
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Báo cáo khoa học: " Risk factors for retained placenta and the effect of retained placenta on the occurrence of postpartum diseases and subsequent reproductive performance in dairy cows" potx
... (2005),/6(1), 53–59 Risk factors for retained placenta and the effect of retained placenta on the occurrence of postpartum diseases and subsequent reproductive performance in dairy cowsYeon-Kyung Han, ... several reproductive factors in individual cows, and to determine the effects of retained placenta on the occurrence of postpartum diseases and subsequent reproductive performance in dairy herds. The health ... illhwa@cbu.ac.kr Retained placenta in dairy cows: Risk factors and effects 55 placenta among individual farms were compared using the chi-square test.Evaluation of the effect of retained placenta on the occurrence...
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Báo cáo toán học: "The {4, 5} isogonal sponges on the cubic lattice" pps
... of a cubic lattice, thenthere are 35 different incidence symbols for labeled {4, 5} sponges that lead to exactly 15different geometric {4, 5} sponges. The 15 unlabeled geometric {4, 5} sponges ... symmetry of the whole polyhedron. This is the definition of an isogonal polyhedron. One can hazard to guess that the ancients had the former meaning in mind,while the isogonality condition is frequently ... In the case of the {4, 5} star (Figure 4(a)) only one non-trivial symmetry is possible, a reflectionof the vertex star across the plane containing the edge 04 and bisecting the angle betweenthe...
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Báo cáo toán học: " Effect of water stress conditioning on the water relations, root growth capacity, and the nitrogen and non-structural carbohydrate concentration of Pinus halepensis Mil" pot
... water stress conditioning on the water relations, root growth capacity, and the nitrogen and non-structural carbohydrate concentration of Pinus halepensis Mill.(Aleppo pine) ... for 2 months. After conditioning, several parameters related to the water econo-my of seedlings, the root growth capacity, and the shoot and root nitrogen and non-structural ... relations and root growth capacity. Atthis date, the moderate and strong conditioning treat- not differ among treatments but, in roots, the moderate and strong conditioning...
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Báo cáo toán học: "Enumerating all Hamilton Cycles and Bounding the Number of Hamilton Cycles in 3-Regular Graphs" ppsx
... cycles of G′containing every edge of the form eP. By enumerating all Hamilton cycles of G′ and ignoring those which do not contain every edge of the form ePwe obtain a list of all the electronic ... Enumerating all Hamilton Cycles and Bounding the Number of Hamilton Cycles in 3-Regular Graphs∗Heidi GebauerInstitute of Theoretical Computer ScienceETH Zurich, CH-8092 Zurich, Switzerlandgebauerh@inf.ethz.chSubmitted: ... from the 3-regular case, i.e., whether one can showthat the maximum number of Hamilton cycles in 3-regular graphs is strictly smaller than the maximum number of Hamilton cycles in graphs of average...
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Báo cáo khoa học: "Influence of systemic fluoroquinolone administration on the presence of Pasteurella multocida in the upper respiratory tract of clinically healthy calves" potx
... enrofloxacin, are able to colonise the upper respiratory tract during fluoroquinolone therapy.Competing interests The authors declare that they have no competing interests.Authors' contributionsBC ... systemic fluoroquinolone administration affects the flora of the nasopharynx in healthy calves. This is impor-tant as metaphylaxis is a common practice in the preven-tion of bovine respiratory ... Unfortunately, the obtained values rely on the plasma concentrations andnot on concentrations measured in the nasopharynx. Nev-ertheless, several studies dealing with pharmacokinetics of fluoroquinolones...
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Báo cáo y học: " Scale-free flow of life: on the biology, economics, and physics of the cell" pps
... of nonequilibrium ther-modynamics, while nonequilibrium thermodynamicsholds keys to the understanding of economics, and thatboth of them hold keys to the understanding of biology.In other ... structure of fluxes be restored; and other questions of the same type.Notice that, ironically, and hardly coincidentally, non-equilibrium thermodynamics of the West is in remarkableharmony with the ... ubiquity of glycolytic enzymes and the astonishing number of the different and seemingly unre-lated functions they perform, or, as another example, whyvirtually all posttranslational modifications,...
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