spatial and monthly behaviour of selective organochlorine pesticides in subtropical estuarine ec
Báo cáo lâm nghiệp: "Spatial and temporal diversity of wood decomposer communities in different forest stands, determined by ITS rDNA targeted TGGE" potx
... surprising, because the native stand was composed of both oak and beech trees Rather, it could reflect the presence of several species typical for broadleaf stands but differing in certain ecological ... species number and logging activities in a Swedish boreal forest Accordingly, HeilmannClausen and Christensen [12] detected a decrease in fungal species number with forest age in beech sites in ... lignin degraders Cox et al [7] illustrated the importance of the effects and interactions of specific fungi during lignin decomposition in a Scots pine forest Bacterial communities were also specific...
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Báo cáo " Study on the characteristics and catalytic properties of Pt/SBA-15 in the selective oxidation of D-Glucose " potx
... Pt/SBA-15(PS-1) in the direction of pore axis (a) (100), HV= 100 kV, Direct Mag: 600.000x c Energy Dispersive X-ray Spectroscopy The content of Pt was determined again by EDX method after reducing platinum ... formation of gluconolactone and disaccharide and inhibited the catalyst activity [2] So, we should add alkaline solution continuously to maintain pH value at during the oxidation process In table ... selectivity in the oxidation of glucose When increasing the content of Pt loading, most Pt nanoparticles aggregated outside the channels of SBA-15 with size of 10-15nm and catalytic activities of these...
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pvt and phase behaviour of petroleum reservoir fluids - ali danesh
... composition and the prevailing temperature and pressure This behaviour is of a prime consideration in the development and management of reservoirs, affecting all aspects of petroleum exploration and ... the flow direction, is inserted in the centre of the tubing A two phase sample, consisting of the gas and entrained droplets, is collected through the narrow tubing into the sampling bottle The ... be composed of many thousands of compounds, the phase behaviour fundamentals can be explained by examining the behaviour of pure and simple multicomponent mixtures The behaviour of all real reservoir...
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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 ... end of week for fruits held at 20°C and at the end of week for fruits held at 14°C Symptoms consisted of extreme softening, difficulty in separation of peel from the pulp, and wilting and browning ... With the objective of determining ripening criteria for Hylocereus undatus and Hylocereus polyrhizus, we examined flavour and a number of physicochemical parameters during the last stage of fruit...
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shrinkage and strength behaviour of quartzitic and kaolinitic
... and also act as fluxing minerals Controlling shrinkage on firing is one of the important criteria in wall tile manufacture because excessive shrinkage causes deforming of articles during firing ... ed John Wiley and Sons, New York Hinkley, D.N., 1962 Variability in crystallinity values among the Kaolin deposits of the coastal plain of Georgia and South Carolina Proceedings of the 11th National ... chemical and mineralogical behaviour among the clays, a significant variation in tile properties is expected on firing and this will be discussed in the later section Fig shows the results of linear...
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Báo cáo hóa học: " Spatial and temporal dynamics of cellulose degradation and biofilm formation by Caldicellulosiruptor obsidiansis and Clostridium thermocellum" ppt
... Page of 10 3D viewer plug-ins were installed to reconstruct the biofilm in three dimensions Biofilm cell density determination The cell density in the biofilm was determined using the object counter3D ... imaging data, the dynamic process of biofilm formation and growth can be differentiated into multiple steps, including: i) initial cell attachment to the substrate; ii) cell growth and division and ... leading to vi) a biofilm of uniform thickness Initial microbial attachment and growth Initial attachment by C obsidiansis to the cellulose substrate occurred during the first 16 h of incubation in...
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Báo cáo khoa học: " Dispersal and flight behaviour of lps sexdentatus (Coleoptera: Scolytidae) in pine forest" pptx
... probability of flying into any of these zones should decrease as the trapping distance increased Since the percentages of recapture at the trapping distance of 200 m were always lower than those obtained ... same principle Marked beetles were released in the central point of a single ring of trap locations Several radii of trap rings (ie, minimum distances of flight) were tested, but only ring was ... (1979) obtained 70% of total recapture of Scolytus multistriatus and Lindelöw and Weslien (1986) and Salom and McLean (1989) found 90% respectively with lps typographus and Trypodendron lineatum...
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Báo cáo khoa học: " Spatial and temporal investigations of reported movements, births and deaths of cattle and pigs in Sweden" pps
... distribution of holdings The geographical distribution of the holdings is shown in Figures and 2, and the number of holdings within km and 10 km radius from each holding are shown in Figures and 10 ... holdings within and 10 km Cattle holdings within and 10 km Number of registered, active cattle holdings within and 10 km radius from each cattle holding, in Sweden, Norrbotten and Skåne Page 11 of ... explain the regional clustering of some endemic diseases within Sweden, such as a certain clone of VTEC in the county of Results of the temporal investigations of the movements are shown in Figures...
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Magnetization reversal and dynamic behaviour of patterned ferromagnetic nanostructures
... diagrams showing (a) rectangular ring in a vortex state and (b) Cartesian and polar coordinate systems 176 Fig B-2 Plot of 2D FMR spectra showing the mode A splitting in rectangular ring and circular ... arrays of isolated (s=3 μm) rectangular rings and circular rings of w=350 nm 61 Fig 4-2 MOKE loop measurements of (a) rectangular and (b) circular rings of w= 350 nm and t=40 nm Inset in (a): ... major axis and the degree of pinning can be controlled by varying its eccentricity [108, 109] Using square ring, one can trap the DWs in the vicinity of the 90° corners of the ring and control...
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Hydrodynamic and disperson behaviour of an analytical silica monolith reconstructed from sub microtomographic scans using computational fluid dynamics
... The ISEC data to determine the porosities in silica monoliths were obtained by injecting 10l of mg/ml polystyrene standard solution in THF using the autosampler at a flow rate of 1ml/min The ... University Dept of Chemical Technology, India) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF CHEMICAL AND BIOMOLECULAR ENGINEERING NATIONAL UNIVERSITY OF SINGAPORE 2013 ... become a bottleneck of the entire process Downstream separation of mixtures in a variety of fields such as protein purification, quality control of drugs, pharmacokinetic studies, and determination...
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Crystallization kinetics and phase behaviour of molecular solutions
... systems of STA and HEWL, supersaturation increased as a joint result of the increase in solute concentration and the increase in precipitant concentration Since the concentrations of the solute and ... presence of precipitating agents and impurities on nucleation and growth 17 Literature Review kinetics and polymorph selectivity, however, the effects of the rate of supersaturation on the kinetics and ... nucleation kinetics and polymorph selectivity will be discussed in chapters and 4, respectively Chapters and outline the importance of phase diagrams and their ability of making a priori predictions of...
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Báo cáo y học: "Expression of Human Globular Adiponectin-Glucagon-Like Peptide-1 Analog Fusion Protein and Its Assay of Glucose-Lowering Effect In Vivo"
... http://www.medsci.org Int J Med Sci 2011, we connected the N-terminus of globular adiponectin and the C- terminus of GLP-1-A through the linker, which could make the N-terminus of GLP-1-A and the C-terminus of ... Conjugating GLP-1 to other molecular may prevent renal filtration of GLP-1 [5, 6] Adiponectin is an adipocyte-specific secretory protein and plays important roles in regulating insulin sensitivity and ... [N-(Serine-glycine)7 - Serine-C], which was used as a linker to connect the N-terminus of gAd and the C-terminus of GLP-1-A Because the protein produced from plasmid vector PET28a was an N-terminal...
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An investigation into syntactic and semantic features of idioms denoting work in english and vietnamese
... idioms denoting work 5) Suggesting possible ways of learning and teaching English idioms denoting work FINDINGS AND DISCUSSION 4.1 SYNTACTIC FEATURES OF ENGLISH AND VIETNAMESE IDIOMS DENOTING WORK ... English and Vietnamese idioms denoting work in term of the contrastive analysis and to classify them in accordance with their semantic and syntactic feature 3) Finding and making a comparison and ... Conclusions and Implications - Provide Vietnamese learners of English with a basic knowledge of the field to help them use work idioms in listening, speaking, reading, writing and especially, in translation...
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A study of syntactic and pragmatic features of indirect interrogative directives in english and in vietnamese
... classify, and find What are the syntactic and pragmatic features of indirect interrogative directive in English and Vietnamese? How many typical types of indirect interrogative directive in English and ... force of indirect interrogative directives 4.1.1 Indirect interrogative directives consist of interrogative Wh-word in their particular context and co-text in their monolingual or 4.1.1.1 Indirect ... directives consist of Wh-word in English and Vietnamese a Some kinds of indirect interrogative directives consist of interrogative WHAT * Representation of indirect requestives in English and...
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Tài liệu Gynecological and obstetrical manifestations of inherited bleeding disorders in women docx
... release of prostaglandin E2, prostaglandin F2a and prostacyclin by the endometrium and myometrium during menstruation are increased in tissues obtained from menorrhagic women [7,8]; and increased ... menorrhagia: role of prostaglandins and effects of ibuprofen Br J Obstet Gynaecol 1986; 93: 974–8 Adelantado JM, Rees MCP, Lopez-Bernal A, Turnbull AC Increased uterine prostaglandin E receptors in menorrhagic ... acid-associated necrosis and intralesional thrombosis of uterine leiomyomas: a clinicopathologic study of 147 cases emphasizing the importance of drug-induced necrosis and early infarcts in leiomyomas...
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Tài liệu Physical health and functional ability of an elderly, population in Sri, Lanka doc
... carried out, using standard procedures These included: semi tandem stand, full tandem stand, rising from chair without using arms and shoulder external rotation (full) A younger member of the household ... (IADL)" and included ability to travel outside, go shopping, prepare own meals and handle money A limited number of tests of physical performance for assessing the functioning of upper and lower ... the time of the interview was identified as an "informant" At each interview where an informant was present, assessment of the informant of the health status of the elderly person was obtained Results...
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Tài liệu Báo cáo khoa học: Dmrt1 genes at the crossroads: a widespread and central class of sexual development factors in fish pdf
... zinc ion each, and binds to the minor groove of the DNA [6] Dmrts were originally described to play important roles during sex determination in flies and worms by regulating several aspects of ... different fish species An amazing variety of sex-determining systems is found in fish Although information is emerging about sex determination in lampreys, sharks, rays and sturgeons, most of our knowledge ... the initial molecular activity of Sry is translated into cellular structure and organ morphology Interestingly, Dmrt1, the ancestor of Dmrt1bY, is one of the downstream effectors of Sry in the...
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Tài liệu Báo cáo khoa học: Tryptophan tryptophylquinone cofactor biogenesis in the aromatic amine dehydrogenase of Alcaligenes faecalis Cofactor assembly and catalytic properties of recombinant enzyme expressed in Paracoccus denitrificans pptx
... for protiated and deuterated benzylamine, respectively (kinetic isotope Fig Spectral and kinetic properties of recombinant AADH (A) Spectral changes accompanying the titration of oxidized enzyme ... The purification of recombinant AADH is illustrated in Fig and summarized in Table The recombinant enzyme migrates as two subunits (corresponding to a and b subunits) in SDS ⁄ PAGE and migration ... equivalence of native and recombinant AADH We infer, therefore, that both enzymes are identical in their functional properties and that the TTQ cofactor is assembled correctly in the recombinant enzyme...
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Tài liệu Báo cáo khoa học: Unfolding of human proinsulin Intermediates and possible role of its C-peptide in folding/unfolding pptx
... (preproinsulin) and folded as proinsulin, in which a connecting peptide of 35 residues links the C terminus of the B chain and N terminus of the A chain After digestion by a specific set of protein ... linkages of insulin have been shown to be important in maintaining its native conformation and biological activity [20–25] The double-chain insulin is synthesized in vivo as a single-chain precursor ... enzymes in the B-cell granule, proinsulin is converted into insulin and C-peptide of 31 amino acids [26] Previous studies completed on the unfolding process of insulin or proinsulin were often...
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Tài liệu Productivity and Technical Efficiency of Poultry Egg Production in Nigeria doc
... TE of the farmers The coefficients of years of school, age and experience of farmers were positive, indicating that these factors led to increase in technical inefficiency or decrease in T.E of ... Years of schooling Age of farmers (yrs) socio-economic characteristics of the farmers in the study area Information was collected on the following key economic and socio-economic variables Value of ... allocation and use were in the stage of economic relevance of the production function (stage II) The elasticity of feed consumed was negative decreasing function to the factor indicating over use and in...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam 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 điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu 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 mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 sự cần thiết phải đầu tư xây dựng nhà máy 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 theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008