va mycorrhiza in stands of two hardwood species on sites disturbed by so2 emmissions and on strip mine spoil banks in northern bohemia
Ripening and postharvest behaviour of fruits of two hylocereus species (cactaceae)
... with indicating extreme dislike and 10 indicating strong liking 41 Results and discussion 3.1 Fruit growth and ripening In both H undatus and H polyrhizus, growth of fruits attached to the vine ... separated and weighed, and a sample of each was weighed both when fresh and after drying at 70°C for determination of water content The concentration of red pigment in H polyrhizus pulp which belongs ... Acid concentration was determined from 10 g of pulp macerated in distilled water and titrated with 0.05 M NaOH to pH 8.0 Ascorbic acid concentration was determined in extracts of fresh pulp by titration...
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Báo cáo hóa học: " Hyperspectral optical imaging of two different species of lepidoptera" ppt
... [1,7] The combination of hyperspectral imaging and accurate reflectance modeling may be important for improved understanding of the intrinsic disorder in butterfly wings and in industrial tunable ... and the detection angle was at the normal This is standard for measuring conditions in most commercial spectrophotometers (Commission Internationale de l’Éclairage, International Commission on ... to control the time shutter of the CCD camera Setup, synchronization, and control of the frame grabber, the filter and the CCD camera were done using specific software in a PC The illumination...
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Effects of Migration of Three Competing Species on Their Distributions in Multizone Environment
... stable configuration each zone contains only one species (top of Fig 2), in the second one species is of density in one zone, another species stays and dominates in the two other zones, and the ... of each species are equal to in one zone and are equal to in the others zones In the middle of Fig 2, species A is in two zones and dominates both, species B is only in one zone where it dominates, ... exponentially converges to s Definition We call a one-each configuration, denoted by cOE , a configuration such that each zone contains only one species Definition We call a one -two configuration,...
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Tài liệu Báo cáo khoa học: Proteolysis of Pseudomonas exotoxin A within hepatic endosomes by cathepsins B and D produces fragments displaying in vitro ADP-ribosylating and apoptotic effects doc
... (5 postinjection), suggesting a high binding capacity of ETA in hepatic parenchyma Indeed, injection of the toxin into mice has been shown to result in an early and profound inhibition of hepatic ... of internalized ETA by cathepsins B and D To confirm the endosomal proteolysis of internalized ETA under conditions that maintained endosome integrity, we used cell-free endosomes containing in ... Plasma membranes Nonreducing conditions _ 15 Endosomes 30 60 90 (min, postinjection) Nonreducing conditions _ 15 30 60 90 (min, postinjection) ETA ETA ETA-A ETA-A Reducing conditions (66 kDa) ETA...
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Báo cáo lâm nghiệp: "Survival and growth of outplanted seedlings of selected tree species on the High Tatra Mts. windthrow area after the first growing season" pps
... reforestation are caused by using low-quality planting stock, neglecting site conditions, insufficient soil preparation, outplanting of a low amount of seedlings and insufficient protection of plantations ... 132–139 (in Slovak) Tučeková A., Ábelová A (2002): Production and utilization of containerized planting stock under the conditions of Slovak Republic In: Production and Utilization of Reproductive ... parameters of planted seedlings and thus by increased vulnerability to harsh winter conditions and subsequent weed competition during the growing season The lower survival rate of containerized...
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Báo cáo khoa học: "Topical application of epidermal growth factor accelerates wound healing by myofibroblast proliferation and collagen synthesis in rat" pot
... noitabucni yb dewollof saw hcihw ,C ta thginrevo )ASU ,enegocnO ;001 : 1( AMS-α itna esuom lanolconom htiw deniats erew snoitces ehT elpmas rep snoitces eussit ruof ni ytivitcaeronummi )AMS-α( nitca ... 21-01 rof deniatniam eb ot sah rotpecer sti dna FGEhr neewteb noitcaretni eht taht detroper saw tI noisicni eht fo yad eht no gninnigeb syad 41 rof h 21 yreve slamina eht ot yllacipot deretsinimda ... noitarefilorP RS etihW ,K smadA ,SV sinniKcM ,SJ miK 21 553-943 ,56 ,3002 icS deM teV J star ni noisserpxe sof droc lanips dna roivaheb niap decudni-nilamrof setaunetta monev eeb gnisu noitalumits tniopucA...
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Báo cáo y học: "Induction of tumour necrosis factor receptor-expressing macrophages by interleukin-10 and macrophage colony-stimulating factor in rheumatoid arthritis" doc
... cytokine that modulates the cell-mediated immune response by regulating activation and effector function of T cells and monocytes/macrophages, most notably by inhibiting the production of cytokines ... high levels of IL-10R1 and M-CSFR in association with joint inflammation, and their TNFR1 and TNFR2 expression is effectively augmented by a combination of IL-10 and M-CSF Monocytes preincubated ... at a concentration of 30 µM, the combination of TNF-α and dbcAMP induced IL-1β and IL-6 production Page of 13 (page number not for citation purposes) by monocytes preincubated with M-CSF and, ...
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báo cáo khoa học: " Defining the effect and mediators of two knowledge translation strategies designed to alter knowledge, intent and clinical utilization of rehabilitation outcome measures: a study protocol [NCT00298727]" docx
... enhanced by: maximizing the positive effects of context by closely matching the learning and clinical environments, enhancing meaning by activating relevant prior knowledge, using educational activities ... StakeholderHosted Interactive Problem-based Seminar (SHIPS) and Online Problem-Based tutorials (e-PBL) in changing knowledge, utilization, and integration of knowledge in clinical decision-making Secondary ... clinical context, and the activation of prior knowledge have been recognized as active components of PBL [56] Therefore PBL helps in the contextualization of knowledge and in the application of...
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Identifying protein co factors of oct4, an essential stemness transcription factor, by affinity purification and mass spectrometry
... binding domain, and an N and C terminal transactivation domain The POU domain binds the canonical ATGCAAT octamer motif via the major groove of the DNA, and comprises two sub-domains joined by ... enough interaction for function (and in an experimental case, detection) Because of the high concentration of the protein of interest on the column required for detection of weaker interactions ... Desorption Ionization Multi-Dimensional Protein Identification Technology N-terminal BAP and His tag N-terminal domain N-terminal FLAG and His tag N-terminal Protein A and CBP tag N-terminal S and...
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Báo cáo lâm nghiệp: "Effect of species composition, stand density and site index on the basal area increment of oak trees (Quercus sp.) in mixed stands with beech (Fagus sylvatica L.) in northern France" potx
... affected by increasing beech proportion in stand composition) However, such effects of beech present in oak stands may depend on the geographic region In northern France, observed dominance of beech on ... stand-related thinning regimes This partly explains the linear relation of ∆g and DBH per treatment The DBH-range of the stands available has to be regarded as well The integration of more stands ... and Douglas fir stands to mixed -species stands of oak and beech The aim of the study was to adapt one of the basic equations of the French growth simulator Fagacées for oak stands to mixed stands...
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Báo cáo lâm nghiệp: "Effects of resource availability on condensed tannins and nitrogen in two Quercus species differing in leaf life span" doc
... confirmed as a very strong determinant of CT concentrations Condensed tannins in evergreen and deciduous Quercus We expected lower CT concentrations increasing nutrient availability because of ... Nitsan Z., Effect of daily supplementation of polyethylene glycol on intake and digestion of tannin-containing leaves (Quercus calliprinos, Pistacia lentiscus and Ceratonia siliqua) by goats, J Agric ... case of Q coccifera [22] Although leaf N reduction by increasing light availabilities has often been considered as a consequence of dilution by more carbon fixed, surprisingly the meta-analysis by...
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Báo cáo lâm nghiệp: "Long-term evolution of understorey plant species composition after logging in chestnut coppice stands (Cevennes Mountains, southern France)" ppsx
... analyses of plant species diversity variations after logging were also approached by plant functional traits and not only by species in order to obtain an indication about ecosystem functioning [35] ... analyze the evolution of plant species diversity after clear-cutting and thinning of a chestnut coppice stand as compared to a nearby uncut stand by using several diversity index If it is well-known ... representative of a large part of the forest vegetation in the Cevennes Mountains, in the National Park and nearby The forest managers also repeatedly request information or suggestions concerning biodiversity...
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Báo cáo lâm nghiệp: "Variations of construction cost associated to leaf area renewal in saplings of two co-occurring temperate tree species (Acer platanoides L. and Fraxinus excelsior L.) along a light gradient" doc
... balance depends not only on the photosynthetic capacity of individual leaves, but also on their ability of intercepting light energy, on the energetic costs of producing and maintaining their assimilatory ... their nonphotosynthetic organs, and on the pattern of resource allocation among these organs [14, 25] Light interception depends on leaf area expansion and branch extension and the setting up of ... Thirty saplings of Acer platanoides L and 26 saplings of Fraxinus excelsior L were sampled in the stand in a large range of light environments in August 2003 The height of sampled saplings was...
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Báo cáo lâm nghiệp: "Spatial dynamics of late successional species under Pinus nigra stands in the northern Apennines (Italy)" pps
... demanding and fast growing species [41] the absence of a significant correlation between age and height of saplings indicates a strong inhibition of the vertical growth and suggests a secondary ... role of this species in the ecological succession of pine stands in this area Natural regeneration of Pinus nigra was not observed in our plots The weak competitive capacity of pioneer species in ... canopy opening, moderate thinning) [18] Finally, although predicting the evolution of the examined stands in relation to the present colonisation strategies is difficult, an increase of structural...
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Báo cáo lâm nghiệp: "A two-step mortality model for even-aged stands of Pinus radiata D. Don in Galicia (Northwestern Spain)" doc
... developed by Sánchez Rodríguez [33] for Pinus radiata in Galicia Mean, maximum and minimum values and standard deviations (SD) for the main stand variables (for the first and second inventory of the ... proportional to an exponential function of age A particular case of this equation is obtained when δ = e Integration of equation (5) with the initial condition that δ > gives the following two algebraic ... rate of change in the number of stems (∆N/N·∆t) and site index is inversely proportional (f(S) = S–1) In the other equations in which site index is included, an increase in its value implies an increase...
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Báo cáo khoa học: "Evidence of osmoregulation in Larix decidua at Alpine treeline and comparative responses to water availability of two co-occurring evergreen species" potx
... lower rainfall and more frequent droughts [36], which may influence species distributions as a consequence of species variability in water relations [7] It follows that the seasonal monitoring of ... threshold of significant loss of xylem functionality in conifers growing under similar environmental conditions, found to be between – 2.5 and – MPa [4] Daily variations of VPD and Fd in L decidua ... out on a treeline ecotone in the Italian Alps hypothesised the occurrence of osmoregulation in L decidua during periods of drought Osmoregulation can contribute to the maintenance of turgor during...
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Báo cáo lâm nghiệp: "The above- and belowground carbon pools of two mixed deciduous forest stands located in East-Flanders (Belgium)" pot
... the mean carbon content (mg C cm–3 soil) of the mineral soil layers in both stands In both stands, there was a clear decrease in carbon content with increasing depth in the soil ANOVA analysis ... amount of carbon in this layer too, in order to obtain a more complete insight in the total carbon in the two Aelmoeseneie stands Ten square plots of 25 m2 were randomly selected in each stand In ... The contribution of the living (47.4% in the oak-beech and 46.0% in the ash stand) and the non-living compart- 515 ment (52.6% and 54.0%), are very similar in both stands As such, one can conclude...
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Báo cáo khoa hoc:"Expression of common fragile sites in two Ceboidea species: Saimiri boliviensis and Alouatta caraya (Primates: Platyrrhini)" pptx
... speciation [6, 13, 65], pericentric inversions and heterochromatic block variations being more frequently observed [48] Chromosome comparison using banding methods and in situ hybridization has demonstrated ... spontaneous breakage and distribution of common fragile sites in two Ceboidea species Fragile sites expression in Ceboidea 89 MATERIALS AND METHODS C-fra expression was analyzed in heparinized peripheral ... evolutionary conservation of these sites between the Great Apes and man and suggesting that fragile sites have been highly conserved during primate evolution [58, 60, 70] In order to analyze the conservation...
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Báo cáo khoa học: "Molecular characterization of two hantavirus strains from different rattus species in Singapore" ppsx
... comparing the amino acid sequence of the glycoprotein Gn In addition, two highly conserved regions consisting of approximately 300 amino acids each were found near the middle of the glycoproteins of ... preparation and analysis of rodent samples RK performed virus isolation, RNA preparation, sequencing, cloning and writing LCN participated in the study design, fieldwork and coordination, and contributed ... after comparing the amino acid residues 240-310 of the nucleocapsid proteins of HTNV, SEOV and PUUV In contrast, this region is highly conserved between the Jurong strains and the Thailand virus...
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Báo cáo sinh học: "Selection of allozyme genotypes of two species of marine gastropods (genus Littorina) in experiments of environmental stress by nonionic detergent and crude oil-surfactant mixtures" pptx
... influence of a nonionic detergent and of crude oil-detergent mixtures in aqueous solutions on allozymic variation in the related species of marine gastropods Littorina punctata and L neritoides ... PGI, and the combined pollution acted against the MM genotype of PGI and against the MM and SS genotypes of AP ’ higher frequency of heterozygotes among the surpollution significant for Littorina ... syndrome of oil effects, including complete lack of colonization by hermatypic corals in reef areas chronically polluted by oil, decrease in colony viability, damage to the reproductive systems of...
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Tìm thêm: 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 điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu 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 mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ đặc tuyến hiệu suất h 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 từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng 9 tr 25