how many different species of trees are there in the amazon rainforest
Báo cáo toán học: "Dissimilarity vectors of trees are contained in the tropical Grassmannian" potx
... called the weight of e • it is d-equidistant, for some d > 0, i.e the sum of the edges in the path from the root to every leaf is precisely d • the sum of the weights of all edges in the path ... be an m × n matrix of indeterminates and let K[x] denote the polynomial ring over K generated by these indeterminates Fix a second polynomial ring n in m indeterminates over the same field: K[p] ... entries are the numbers dσ , where σ is a subset of {1, 2, , n} of size m and dσ is the total weight of the smallest subtree of T which contains the leaves in σ By the total weight of a tree,...
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Báo cáo hóa học: " Hyperspectral optical imaging of two different species of lepidoptera" ppt
... images The reflectance factor of the white diffuser was therefore calculated following the same procedure as in the butterfly wings It was found that variability in the reflectance spectra of the ... Page of saturation or the reciprocal of white), and the hue-angle hab as the polar angle [2] The results in Figure indicate that variability in the reflectance spectra is mainly due to the intrinsic ... disorder in the structure of the butterfly wings Figures and also show that irregularity is mapped in an extended color gamut The color gamut in the M didius is different from the P palinurus These...
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Báo cáo y học: " Species and age related differences in the type and distribution of influenza virus receptors in different tissues of chickens, ducks and turkeys" pps
... distribution of the avian receptors varied from 40-70% in most of the epithelial cells of large intestine in the bird species (Table 1) We did not observe the presence of either type of receptors in the ... layer birds of the species tested, all the sections of the oviduct including the infundibulum, magnum, isthmus and the uterus showed high intensity of positive staining (80-90%, ++++) for the avian ... of ducks of the age groups was an interesting finding, especially considering the dominant presence of a2,3SA-gal receptors in epithelial cell of the large intestine The presence of avian type...
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The Many Different Kinds of Debt ppsx
... physically isolated from the parent, offers the lender tangible security and involves risks that are better shared between the parent and others The best example is in the financing of major foreign ... junior, then the original debtholders lose by having the new debt rank ahead of theirs If the existing debt is senior, then debt the issuance of additional senior debt means that the same amount of ... on the gain.) The advantages of setting up a separately financed company for Hubco stem primarily from the attempt to align the interests of various parties with the successful operation of the...
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An investigation into how visual aids are used in the process of teaching english to10th grade classes at krongbuk high school
... 106 teachers in the teaching staff are in charge of different subjects Eleven of them are teachers of English, including males and females Most of them are young teachers, the oldest of whom is ... chapter reports and discusses the results of the study The findings of the study of the study are presented in five main following issues: (1) What kinds of visual aids are used at KrongBuk High ... concerns with what kinds of visual 35 aids are used, what are they used for and how they are shown to the students and their effectiveness The subjects of the study are the six teachers of English and...
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Đề tài " Axiom A maps are dense in the space of unimodal maps in the Ck topology " doc
... intersection of two disks of the same radius in such a way that two points of the intersection of the boundaries of these disks are joined by I and the angle of this intersection at these points ... Υλ0 ∩ Y , where the closure of the interval Y is contained in Ω, consists of finitely many points In order to underline the main idea of the proof of this theorem we split it into three parts ... components However, there are only finitely many connected components which contain points of the orbit of the critical point Indeed, since c is recurrent the ω-limit set contains the orbit of c; since...
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BRANDS ARE BUILT IN THE CONSCIOUSNESS OF THE RECEIVER, NOT BY THE COMPANY potx
... are often asked The expression “minimizing waste” is governing many trends, in each phase of the chain Customers, who are becoming more and more aware, will shape the trends of the future, Lundström ... wine was introduced The inventor was an Australian winemaker who was looking for a way to sell his red wine in greater volumes without the wine being ruined When a bottle of wine is opened, the ... untreated.” Among the innovations this year are new wood stains and methods of joining wood Another trend is to combine different types of wood, a common practice in Denmark in the 1950s Light...
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Báo cáo khoa học: The starch-binding capacity of the noncatalytic SBD2 region and the interaction between the N- and C-terminal domains are involved in the modulation of the activity of starch synthase III fromArabidopsis thaliana pdf
... in the D2 domain and D(495–535) in the D3 domain This result is in agreement with our previous studies using truncated SSIII isoforms, showing the importance of the D23 domain in starch binding ... mgÆmL)1), indicating that the addition of D123 increases the apparent affinity of the CD protein for the polysaccharide However, the CD+D123 protein only partially restored the Vmax value of the full-length ... interaction between the N- and C-terminal domains of SSIII in vitro Mapping of the CD-binding region in the N-terminal SBDs In order to identify the SBD region required for the SBD–CD interaction, we...
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Báo cáo khoa học: Inactive forms of the catalytic subunit of protein kinase A are expressed in the brain of higher primates potx
... present in brain, but not in PBL (Fig 3A, lanes and 3) To examine whether the CbD4 variants were expressed in different parts of the brain as well as in fetal brain, PCR was carried out using the ... N-terminal residues 1–39 are required for localization of A-kinase interaction protein in the nucleus [15] Despite these reports, specific functions associated with the various N-terminal ends of the ... together, these results suggest that CbD4 variants are not expressed in human PBL Next, we searched for these splice variants in the brain of other species Rhesus monkey brain and mouse brain...
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Báo cáo lâm nghiệp: "Different technologies of floodplain forest regeneration from the aspect of soil changes" pot
... result of mixing the soil of the upper horizon with the central part of the soil profile – Higher values of the surface humus accumulation in the floodplain forest of Spačva as compared with Plot in ... clear-felling area in southern Moravia can be summarized as follows: The process of organic residue accumulation and the processes of their decomposition are interrupted in the clearings In the course ... 357–367 In southern Moravia, the area of floodplain forests was colonized by man for a variety of reasons Among others, these areas represent a source of building timber, offer the possibility of...
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Báo cáo lâm nghiệp: "Changes in air quality in different phases of forest management process in a sub-mountain beech ecosystem (West Carpathian Mts.)" pdf
... process, on the other hand, pointing out the presence of climate change In the case of small areal units, passive sampling is a method well-fitted for evaluating the data in terms of potential ... definition of the risk area boundaries Parallelly we used the same method in a beech stand (stand density 0.7) in the surroundings of the aluminium plant in Žiar nad Hronom, and we compared the ... representing the original stand without intervention After the regeneration cut done in spring 1989, the dominant woody plant was beech (94.7% on plot C) At the time of the first cutting intervention,...
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Báo cáo lâm nghiệp: " Dynamics of tree species composition and characteristics of available space utilization in the natural forest of the National Nature Reserve Hrončokovský Grúň" pot
... the analysis of living trees, this procedure indirectly evaluates the variability of the dying-off of trees within individual developmental stages In the advanced phase of the growth stage, the ... is caused by the same mechanism, the trees of the previous generation are dying off, including fir Dynamics of diameter structure in natural forest To explain the mechanisms of tree species persistence ... starts to dominate from the aspect of yield and function at this stage Because of the dying-off of trees of the upper layer and damage to the lower layer by falling trees the correlation index for...
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Báo cáo lâm nghiệp: "Spatial dynamics of late successional species under Pinus nigra stands in the northern Apennines (Italy)" pps
... limited The overlapping of the age-structures of NR in the three plots irrespective of the species suggests the involvement of environmental factors acting at a regional scale For instance, the irregularity ... recorded The age of saplings was assessed by counting the inter-nodes for the conifers In some case there was not a clear differentiation of nodes and some saplings were cut at ground level in order ... cases W(d) is the sum of all wij(d) [19] The index indicates how much the value of a parameter with known spatial coordinates is correlated to the values of the same parameter in the neighbour...
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Báo cáo toán học: "Zeros of the Jones polynomial are dense in the complex plane" pdf
... related results in [14] and [15] In the second part, we consider the Tutte polynomial of ‘ring of tangles’ links which include the well known pretzel links By applying BerahaKahane-Weiss’s Theorem and ... be the limit of zeros of {fn (x)} if either fn (z) = for all sufficiently large n or z is a limit point of the set ℜ({fn (x)}), where ℜ({fn (x)}) is the union of the zeros of the fn (x)′ s In [18], ... the same as the formula for Kaufman bracket polynomial of pretzel links in [17] (2) Let Bs1 ,···,sp be the graph consisting of one vertex incident with p internally disjoint positive cycles of...
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Báo cáo y học: " MRI bone oedema scores are higher in the arthritis mutilans form of psoriatic arthritis and correlate with high radiographic scores for joint damage" ppt
... unenhanced imaging of the wrist; contrast injection; enhanced imaging of the wrist; the patient was repositioned so that the fingers were within the coil; and then enhanced imaging of the fingers was ... Details of sequences and acquisitions are shown in Table The sequence of imaging was as follows: unenhanced imaging of the fingers; the patient was repositioned so that the wrist was within the coil; ... in the AM group than in those with non-AM erosive PsA, despite there being no evidence of greater disease activity in terms of clinical scores (skin or joint) or inflammatory markers Interestingly,...
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Báo cáo y học: "Electrophoretic characterization of species of fibronectin bearing sequences from the N-terminal heparin-binding domain in synovial fluid samples from patients with osteoarthritis and rheumatoid arthritis" doc
... array in the cathodic half of each membrane, approximating the point of migration of the corresponding species within the 1D lane A cluster of staining with migration approximating that of the ... staining for ~200+-kDa species in the FT fractions (Fig 2, bottom) The average intensity of staining of the ~170-kDa band in the FT fractions averaged 81.5 ± 49.6% of the corresponding value in the ... for the N-terminal heparin-binding domain (‘anti-N-term’) or the gelatin-binding domain (GBD) (mAb 1892, ‘anti-GBD’) In the starting material and the flow-through fraction, the anti-N-terminal...
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Báo cáo y học: "Indoleamine 2,3-dioxygenase-expressing dendritic cells are involved in the generation of CD4+CD25+ regulatory T cells in Peyer''''s patches in an orally tolerized, collagen-induced arthritis mouse model" ppt
... immune inhibition in the induction of oral tolerance in the murine CIA model We examined the change in the expression of IDO in CD11c+ DCs of Peyer's patches after repeated oral administration of ... than in the supernatants of CD11c+ DCs of CIA mice cultured in the presence of CII (82 ± 17 pg/ml versus 158 ± pg/ml, P < 0.05) (Figure 4b) Addition of 1-MT into the coculture in the presence of ... cells induces the expression of IDO on DCs [40] Considering these findings, we next sought to determine whether IDO+ DCs increase the proportion of antigen-specific CD4+CD25+ regulatory T cells in...
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Báo cáo y học: "Reduced proportions of natural killer T cells are present in the relatives of lupus patients and are associated with autoimmunity" ppt
... of these cells are not contained within the lymphoid gate, the loss of this cell population had minimal impact on the proportions of the other cell populations examined Subject demographics The ... observed in the lupus patients As shown in Table 2, despite previous reports in the literature indicating increased autoantibody production in the relatives of lupus patients [10,11], the Page of 13 ... heritable trait These findings raise the possibility that one of the explanations for the clustering of multiple autoimmune disorders within the families of lupus patients is the presence of genetic...
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Báo cáo y học: "MRI bone oedema scores are higher in the arthritis mutilans form of psoriatic arthritis and correlate with high radiographic scores for joint damage" ppsx
... unenhanced imaging of the wrist; contrast injection; enhanced imaging of the wrist; the patient was repositioned so that the fingers were within the coil; and then enhanced imaging of the fingers was ... Details of sequences and acquisitions are shown in Table The sequence of imaging was as follows: unenhanced imaging of the fingers; the patient was repositioned so that the wrist was within the coil; ... in the AM group than in those with non-AM erosive PsA, despite there being no evidence of greater disease activity in terms of clinical scores (skin or joint) or inflammatory markers Interestingly,...
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Tìm thêm: xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc hệ số công suất cosp fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25