... there they could learn all they wished to know respecting the course and the out-flow of the Father of Waters The voyagers slept in the wigwams of the Indians during the night, though the father ... appeared, they had often heard of the arrival of the French in Canada, of the wonderful articles which they brought for traffic, and of the missionaries, with their long black gowns The name of Blackgowns ... voyage of sixteen days, to the mouth of the river The Spaniards were as ignorant of the sources of the mighty river upon which they were sailing, as were the French of the termination of the majestic...
Ngày tải lên: 08/03/2014, 00:20
... the absence of a C221-C226 disul de bond This proves the presence of the C221-C226 disul de bond The appearance of the signals of fragments y¢¢16, y¢¢18, y¢¢19 and y¢¢20 Da below the masses of ... complicated by the hydrophobicity of many of the disul de- linked peptides Due to the high hydrophobicity of peptide T5 + T13 of the SAP-type domain, several attempts to analyze the arrangement of its ... and by the extreme hydrophobicity of peptide T5 + T13 As these disul de bonds are part of the highly conserved SAP-domain of haSMase [13], we assume that the arrangement of the disul de bonds...
Ngày tải lên: 31/03/2014, 07:20
báo cáo hóa học:" Intrahospital transport of critically ill patients (excluding newborns) Recommendations of the Societe de " ppt
... each of the five fields of application that were previously defined by the Organizing Committee The recommendations for pediatric patients were included in the relevant fields alongside the recommendations ... provide scientific evidence to justify the basis for the recommendation, as well as the level of recommendation, each of which was subject to modification according to the remarks made by the ... proof,” or “formal indication”) Three zones were defined according to the location of the median score: 1–3 corresponds to the disagreement zone; 4–6 to the zone of indecision; and 7–9 to the...
Ngày tải lên: 21/06/2014, 17:20
Báo cáo khoa học: "Nutrient cycling in deciduous forest ecosystems of the Sierra de Gata mountains: aboveground litter production and potential nutrient return" pot
... uptake by the plant Similarly, the order is often altered on the FG plot due to a phenomenon that is the opposite of the former; that is, the higher pH of this soil slows down the absorption of Mn, ... Garvey of the forests certain extent, are regulated by the chemical characteristics of the litter to a the main vector of the of bioelements to the A h horizon in all the plots studied The branches ... in the study area the effect of wind did not markedly affect the seasonality of the contribution of plant debris to the soil (there are no significant correlations between wind speed and the...
Ngày tải lên: 08/08/2014, 14:21
Báo cáo khoa học: "Nutrient cycling in deciduous forest ecosystems of the Sierra de Gata mountains: nutrient supplies to the soil through both litter and throughfall" ppt
... organisms, and hence the negative value of the total contribution represents the annual enrichment of the humus due to the soil, apart from the fact that the activity of the soil mesofauna also has ... contrast, the values found for Mg are higher This suggests that Mg replaces the role of Ca owing to the scarceness of the latter element in the acid soils studied [27] The entry of C to the soil depends ... greater than those of the rain water [36], indicating that the content of these elements in the rain water increases as the water passes through the forest canopy The elements showing the greatest...
Ngày tải lên: 08/08/2014, 14:21
Báo cáo khoa học: "Nutrient efficiency and resorption in Quercus pyrenaica oak coppices under different rainfall regimes of the Sierra de Gata mountains (central western Spain)" pps
... -1 of the nutrient considered (in kg ) -1 The amount of nutrients absorbed by the leaves at the where LF is litterfall (referred SG, An estimation of the annual, soil nutrient uptake by made The ... different calculations, depending on previous definitions of NUE and the ecosystems Blair [5] affirmed that the definition of NUE depends on the ecosystem in question (annual, deciduous, evergreen ... 39] as the inverse of the concentration of the nutrient (that is, amount of dry matter in litterfall per unit of the nutrient contained in it) Later, Bridgham et al [7] used the ratio of ’litterfall...
Ngày tải lên: 08/08/2014, 14:21
Báo cáo khoa học: "Organic matter distribution and nutrient fluxes within a sweet chestnut (Castanea sativa Mill.) stand of the Sierra de Gata, Spain" pps
... cycles (deciduous species) and eventually a proportion of them returns to the soil in the leaf litter The amount of nutrients stored in the leaves depends, above all, on the leaf biomass of the forest ... abscission The low variation in the concentration of these organs masks more important absolute variations when considering the relative mass of leaves The transfer of N to the perennial parts of the ... During the first period, the relative concentrations of mobile biological macronutrients, N, P, K were the highest, thereafter decreasing to the end of vegetative cycle on the plot studied The decrease...
Ngày tải lên: 08/08/2014, 14:22
Báo cáo khoa học: " Biogeochemical cycles in forests of the "Sierra de Béjar" mountains (province of Salamanca, Spain): decomposition index of the leaf litter" ppsx
... between the amount of litter reaching the forest floor annually, and the amount of organic matter decomposed on the soil surface over the same period of time, and the ratio (decomposition index) ... weighing either the total dried material, or the fallen leaves (after separation of these from the other tree organs in the harvested material), respectively the forest The accumulated leaves or the ... of the difficulty for mesofauna to access into the nylon bags (Bocock, 1964; Joergensen, 1991).On the other hand, the data of the leaf decomposition constant (table II) should be lower than the...
Ngày tải lên: 08/08/2014, 19:21
A study of the dominant topics in some typical works of augustan period (1700 1745) = nghiên cứu về những chủ đề nổi bật trong một số tác phẩm điển hình thời kì augustan (1700 1745)
... table of content Acknowledgement Part I: introduction I The rationale of choosing the thesis II The aims of the thesis III The objectives of the thesis IV The scope of the thesis V The methods of ... break the smaller end of their eggs, by which he would remain the sole monarch of the whole world"(9.1) The idea of becoming "the sole monarch of the whole world" and ruling others was exactly the ... help them He said:"There are two sides to the quarrel, the Big-enders and the Littleenders The King himself is a Little-ender; and so are most of our people, but the Big-ender are helped by the...
Ngày tải lên: 14/12/2013, 00:41
Tài liệu Đề tài " Hausdorff dimension of the set of nonergodic directions " ppt
... the square of a holomorphic 1-form The ergodic theory of the billiards Qλ was first studied by Veech [V1] in the context of Z2 skew products of irrational rotations Veech proved the slope of the ... Roth’s theorem every algebraic integer satisfies the hypothesis of Theorem Some generalizations of Theorem are mentioned in Section For the class of Veech billiards (see [V2]) the set of nonergodic ... 2R R α 2/Q Figure The parallelogram Σ(α, R, Q) The proof of Theorem relies on the following fact: Theorem Let Spec(α) be the sequence of heights formed by the convergents of α There exist constants...
Ngày tải lên: 14/02/2014, 17:20
Tài liệu Đề tài " On the volume of the intersection of two Wiener sausages " ppt
... which is the factor in the second term on the right-hand side of the analogue of (2.86) The integral on the right-hand side of (3.9) is of order 1/2 log(1/ ) Hence we get C 5/6 log(1/ ) for the second ... second term on the right-hand side of the analogue of (2.93) Proof of Theorem In Sections 4–6 we prove Theorems 3–5 The proof follows the same line of reasoning as in [3, §5], but there are some ... generalization of the proof of Proposition in [3] We outline the main steps, while skipping the details Step One of the basic ingredients in the proof in [3] is to approximate the volume of the Wiener...
Ngày tải lên: 14/02/2014, 17:20
Tài liệu Đề tài " Geometry of the uniform spanning forest: Transitions in dimensions 4, 8, 12, . . . " pptx
... 2.10 was used in the next to last inequality Combining these two estimates completes the proof of the lemma The following slight extension of Lemma 2.12 will also be needed Under the same assumptions ... be the union of Fn−1 with the loop-erasure of Xn Then F := ∞ Fn has the distribution of the n=1 (wired) USF on G The edges in F inherit the orientation from the loop-erased walks creating them, ... triviality of the relation U Indeed, if the underlying graph G is a regular tree of degree greater than 2, then the relation U determined by the (wired) USF in G does not have a trivial left tail Proof...
Ngày tải lên: 14/02/2014, 17:20
Tài liệu Đề tài " Rough solutions of the Einstein-vacuum equations " docx
... as desired in the proof of (93) The remaining term on the left-hand side of (93) is easier to treat Proof of the L2 − L∞ decay estimate; Theorem 2.1 In this section we rely on the Boundedness Theorem ... work is divided in three parts In this paper we give all the details in the proof of the Main Theorem with the exception of those results which concern the asymptotic properties of the Ricci coefficients ... on the right-hand side of (14) vanishes identically We make use of both the vanishing of the Ricci curvature of g and the wave coordinate condition (2) The other important new features are the...
Ngày tải lên: 16/02/2014, 05:20
Tài liệu Đề tài " Asymptotic faithfulness of the quantum SU(n) representations of the mapping class groups " pdf
... consequence of Corollary In this paper we have initiated the program of using of the theory of Toeplitz operators on the moduli spaces in the study of TQFT’s The main insight behind the program is the ... the smooth functions on M , hence acts by the identity on M (see the proof of Theorem 7) Theorem now follows directly from knowing which elements of the mapping class group act trivially on the ... ρk = ρn,d throughout the rest of the paper k Our key idea in the proof of Theorem is the use of the endomorphism bundle End(Vk ) and the construction of sections of this bundle via Toeplitz operators...
Ngày tải lên: 16/02/2014, 05:20
Tài liệu Đề tài " The resolution of the Nirenberg-Treves conjecture " docx
... ≤C u and the estimate (2.11), which completes the proof of Theorem 1.1 It remains to prove Proposition 2.5, which will be done at the end of Section The proof involves the construction of a multiplier ... gradient of the imaginary part is nonvanishing, so that the zeroes form a smooth submanifold The estimate uses a new type of weight, which measures the changes of the distance to the zeroes of the imaginary ... imaginary part along the bicharacteristics of the real part between the minima of the curvature of the zeroes By using condition (Ψ) and the weight, we can construct a multiplier giving the estimate...
Ngày tải lên: 16/02/2014, 05:20
Tài liệu Đề tài " Logarithmic singularity of the Szeg¨o kernel and a global invariant of strictly pseudoconvex domains " docx
... formulate the Bergman and Szeg¨ kernels as microfunctions We here include a quick review of the o theory of microfunctions in order for the readers to grasp the arguments of this paper even if they ... of the heat kernel of Riemannian manifolds In Riemannian (or conformal) geometry, the coefficients of the asymptotic expansion of the heat kernel can be expressed in terms of the curvature of the ... how to formulate the theorems in terms of microfunctions, which are the main tools of this paper We here recall all the de nitions and results we use from the theory of microfunctions, with an...
Ngày tải lên: 16/02/2014, 05:20
Tài liệu Báo cáo khoa học: Control analysis as a tool to understand the formation of the las operon in Lactococcus lactis doc
... show that the data fit well with the individual determination of flux control coefficients by PFK, PK and LDH The role of the las operon is discussed on the basis of the distribution of flux control ... for the formate flux and Clas Jacetate Clas % ðÀ0:4Þ for the acetate flux 2295 Control analysis of the las operon B Koebmann et al Fig Construction of a strain with the pyk gene deleted from the las ... to the A280 of the extract, for the purpose of determining relative activities The specific activities of PFK and PK and LDH in MG1363 were determined as UÆmg)1 of protein, where a unit (U) is de ned...
Ngày tải lên: 19/02/2014, 17:20
Đề tài " Norm preserving extensions of holomorphic functions from subvarieties of the bidisk " potx
... Pascal Thomas devised an elegant function theoretic proof of Theorem 1.19 We include his proof in an appendix at the end of the paper 295 HOLOMORPHIC FUNCTIONS The equivalence of the von Neumann ... commence the proof of Theorem 1.20 from the introduction Accordingly, fix a nonempty relatively polynomially convex subset V of D2 If V has one of the forms (i)–(iv) of Theorem 1.20 then V is ... disk of type This completes the proof of Lemma 5.17 In light of Lemma 5.17 the proof of Theorem 1.20 will be complete once we have established our final lemma Lemma 5.20 If V satisfies the hypotheses...
Ngày tải lên: 05/03/2014, 23:20
Đề tài " A stable trace formula III. Proof of the main theorems" pptx
... stated in terms of these integers, the derived multiple group Gβ,der , Gder = β and the split component AM ∩Gder = AM ∩ Gder of the Levi subgroup of Gder corresponding to M Local Theorem applies ... far Together, they provide a pair of identities (a) and (b) that will be objects of study for the rest of the paper We shall now apply the theory of archimedean multipliers, following the argument ... of this argument, the reader can consult the proof of Lemma 5.2 of [A2] and the discussion at the end of Section 10 of [AC].) The terms in the expansion therefore vanish The remaining distribution...
Ngày tải lên: 05/03/2014, 23:20