a perspective of zero means that the farthest edge of the chart will appear as equal in width to the nearest edge increasing perspective up to a maximum of 100 will make the farthest edge appear proportionally smaller
Báo cáo khoa học: "A Comparison and Semi-Quantitative Analysis of Words and Character-Bigrams as Features in Chinese Text Categorization" potx
Ngày tải lên :
08/03/2014, 02:21
... redundancy in the bigram list, because the words that contain a same bigram are gradually included as the dimensionality increases; (b) the proportion of interword bigrams increases in the bigram list ... information”) Because of the probability involved as a factor, the overall information provided by a feature space can be calculated on training data by summation The redundancy and complementation mentioned ... distinct this behavior is Qualitative Analysis To analyze the performance of words and bigrams as feature terms in Chinese text categorization, we need to investigate two aspects as follows 3.1 An...
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báo cáo khoa học: "The grapevine guard cell-related VvMYB60 transcription factor is involved in the regulation of stomatal activity and is differentially expressed in response to ABA and osmotic stress" ppt
Ngày tải lên :
11/08/2014, 11:21
... (5’-AAGCTTATGAGA GGTCGTATAAGTA-3’), containing a HindIII site, and Vv60R3 (5’-TCTAGAGGCCTTCCTATGGCTT-3’), containing an XbaI site, and the PCR fragment was cloned in the pBI101.3 vector The VvMYB30 ... pVvMYB60:GUS leaves in response to ABA (H) GUS staining of stomata in a control leaf (I), GUS staining of stomata following hours of exposure to 100 μM ABA Galbiati et al BMC Plant Biology 2011, 11:142 ... cDNA synthesis, one μg of total RNA was reverse transcribed with random hexamer primers using StrataScript® reverse transcriptase (Stratagene) according to the manufacturer’s instructions ABA and...
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Use of algae and aquatic macrophytes as feed in small-scale aquaculture
Ngày tải lên :
14/03/2014, 11:21
... algae Algae1 Results of investigations on the use of algae as additives in fish feed TABLE 1.3 (cont.) Mustafa et al (1995) Satoh, Nakagawa and Kasahara (1987) Nakagawa and Kasahara (1986) Nakagawa ... A microphylla (3) A caroliniana A caroliniana A microphylla (1) A caroliniana (2) A pinnata var pinnata (3) A microphylla (4) A filiculoides A caroliniana Reference Antoine et al (1986) Antoine ... leave, photograph taken in a floodplain, Rangpur, Bangladesh (courtesy of Mohammad R Hasan) Use of algae and aquatic macrophytes as feed in small-scale aquaculture A review by Mohammad R Hasan...
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Báo cáo lâm nghiệp: "Water relations of cork oak (Quercus suber L.) seedlings in response to shading and moderate drought" ppt
Ngày tải lên :
08/08/2014, 00:22
... water availability decreased and PFD increased, allows seedlings to maintain a water potential gradient from the soil to the plant and to facilitate water uptake Although no interaction was Water ... and at full turgor in moderate stressed seedlings was accompanied by an increase in ε max This is a characteristic of plants adapted to tolerate water stress [20, 43] This increase in ε max will ... Statistical analysis A factorial arrangement of sample date, water regime and light was employed in a completely randomized design Analysis of variance was conducted using the SAS GLM procedure Comparison...
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Báo cáo lâm nghiệp: " Release of oxalate and protons by ectomycorrhizal fungi in response to P-deficiency and calcium carbonate in nutrient solution" pptx
Ngày tải lên :
08/08/2014, 01:21
... referred to as Pi + CaCO3 medium, contained 500 µM NaH2PO4 and g·L–1 of CaCO3 solid phase instead of CaCl2 The mineral was a reagent grade commercial product (Merck 2066) and was added to each flask ... reported in plants such as rape [11], Lupinus albus [4, 21], tomato [12, 21] or Proteaceae [24] dealing with other carboxylates as malate or citrate In contrast to Pi supply level, the presence of CaCO3 ... roseolus It was demonstrated that oxalate excreted by fungi can precipitate as Ca oxalate crystals, which partly remained bound to the surface of hyphae [1, 17], thus apparently increasing calcium...
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Báo cáo khoa học: "Tree-ring characteristics of subalpine fir (Abies lasiocarpa (Hook.) Nutt.) in relation to elevation and climatic fluctuations" docx
Ngày tải lên :
08/08/2014, 14:21
... or at low latitudes [41] As a corollary, we may expect a decline in the percentage of latewood and the mean ring density with increasing elevation [61] In contrast, there are reports of a negative ... suggested a confounding effect associated with age on the variation in the 30-year mean tree-ring properties Therefore, we repeated the analysis using data set that had a narrower range in age than data ... dendrochronological procedures [23, 54] Relating the year -to- year variation in climate to tree-ring series assumes knowledge of the exact year at which a given ring was formed Even though the year of the last...
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Tài liệu Báo cáo khoa học: Evidence that the assembly of the yeast cytochrome bc1 complex involves the formation of a large core structure in the inner mitochondrial membrane pdf
Ngày tải lên :
18/02/2014, 08:20
... of specific chaperone proteins is also required The available data indicate that the accessory factor Bcs1p is involved in the binding of ISP to an immature bc1 intermediate Yeast cytochrome bc1 ... of macromolecular organization of the mitochondrial proteome, comparatively little is known about the assembly pathway leading to the maturation of the cytochrome bc1 complex in the inner mitochondrial ... strain, as expected, was respiratory-deficient because of the absence of the catalytic subunit ISP (Table 1) Figure 3A shows that a band of ΔQCR9 ΔISP ΔBCS1 approximately 500 kDa was also found in...
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Báo cáo khoa học: Total chemical synthesis and NMR characterization of the glycopeptide tx5a, a heavily post-translationally modified conotoxin, reveals that the glycan structure is a-D-Gal-(1fi3)-a-D-GalNAc pot
Ngày tải lên :
23/03/2014, 13:20
... NMP To avoid diketopiperazine formation, Fmoc-Ala-Ala (Bachem, Torrance, CA, USA) was coupled as the first Fmoc amino acid A two-fold excess of Fmoc amino acids was used in the coupling reactions ... with b-galactosidase, the retention time of the product (Table 1) and the observed mass were altered as a result of the elimination of the galactose residue as determined by MALDI-MS (data not ... contulakin-G, a b-D-Gal-(1fi3) -a- D-GalNAc containing glycopeptide, and native tx 5a were simultaneously incubated and reacted with the same vial of the enzyme b-galactosidase Native tx 5a, tx 5a hydrophilic,...
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Báo cáo hóa học: " Evidence that the Nijmegen breakage syndrome protein, an early sensor of double-strand DNA breaks (DSB), is involved in HIV-1 post-integration repair by recruiting the ataxia telangiectasia-mutated kinase in a " pptx
Ngày tải lên :
20/06/2014, 01:20
... integrase-mediated joining reaction To distinguish between these possibilities, we took advantage of the fact that failure of PIR after integrase-mediated joining of viral and host DNA in other contexts ... JAS carried out the HIV-1 transduction experiments and βgalactosidase and EGFP assays FW carried out the AluPCR assay KW provided the NBS1 and control vectors and participated in designing the ... trimming the 2-bp flaps from the 5'-ends of the proviral DNA, filling in the single-stranded gaps that arose from the original staggered cleavage of host DNA, ligation of the trimmed 5' viral DNA...
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Báo cáo y học: " The utility of the Historical Clinical Risk -20 Scale as a predictor of outcomes in decisions to transfer patients from high to lower levels of security-A UK perspective" pptx
Ngày tải lên :
11/08/2014, 16:22
... files and the official records in the Offenders Index of the Home Office A reconviction was regarded as being “serious” in cases of murder, manslaughter, assault, rape, indecent assault towards adult ... that measures such as the HCR-20 may have value in routine clinical decisions as they may assist in the assessment of those who are likely to succeed or fail on trial leaves to lower levels of ... limitations in the use of reconviction data as a proxy measure of success in assessing the efficacy of forensic services [59,60] including the fact that there may be bias in the prosecution of...
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Báo cáo khoa học: "Recommendations on the use of recombinant activated factor VII as an adjunctive treatment for massive bleeding – a European perspective" pot
Ngày tải lên :
13/08/2014, 03:20
... Aznar I, Carceller S, Sanz MA: Successful treatment of severe intra-abdominal bleeding associated with disseminated intravascular coagulation using recombinant activated factor VII Br J Haematol ... pharmacological, supraphysiological doses, rFVIIa is able to bind to activated platelets at the site of injury and activate factors IX and X directly, leading to a thrombin burst [16] As platelets are activated ... medicine, anesthesia and intensive care medicine, emergency medicine, trauma, and hematology, representing the major European organizations, and is intended to assist the practicing physician in the...
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Assessment of weed management practices and problem weeds in the midsouth united states—soybean a consultants perspective
Ngày tải lên :
04/09/2015, 08:07
... Ipomoea spp fueron las malezas mas problematicas en ´ todos los cuatro estados Adicionalmente, Echinochloa crus-galli y Conyza canadensis fueron las terceras malezas mas ´ ´ ´ problematicas en Arkansas ... Palmer amaranth in Arkansas (Arkansas soybean growers personal communication), and total hand-weeding cost can vary based on the level of infestation and the frequency of hand-weeding Palmer amaranth ... herbicide-resistant trait rotation by their growers during the past yr Out of the total scouted area under RR soybean in these states, 44% of the area was under continuous RR soybean in the past yr The average...
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In this paper, we investigate the relationship between migration and species distribution in multizone environment. We present a discrete model for migration of three competing species over three zones. We prove that the migration tactics of species leads
Ngày tải lên :
16/10/2015, 09:09
... the dormant has the same failure rate as an operating one, and it is called ”warm” otherwise • FDEP The FDEP gate has one main input connected to a component or another gate and it has several ... distinct, therefore it is not trivial to lump the Markov chain of the DFT In some sense we are interested to solve the hardest model of the Markov chain associated to the DFT We also assume that ... ran in parallel The ending states of each simulation are computed at the end of the simulation of the time intervals and they are compared to the initial state we have previously used These points...
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USING BRAND AS AN EFFECTIVE WEAPON TO COMPETE IN THE MARKET: A CASE STUDY OF NHAT LINH COMPANY
Ngày tải lên :
13/04/2013, 10:29
... Nevertheless, the Company has used computers in managing its inventory and working out production plan as well as monitoring sales data in different areas The above internal analysis has shown the ... not easy to create and maintain a strong brand To understand more how a company builds and manages its brand to get the full benefit from that, a study into the case of LiOA brand at Nhat Linh ... literature involving building and maintaining brand The chapter will also highlight the importance of branding in the marketplace 2.2 What is a Brand? There are many definitions of “brand” Following...
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Tài liệu Báo cáo khoa học: Stefin A displaces the occluding loop of cathepsin B only by as much as required to bind to the active site cleft doc
Ngày tải lên :
18/02/2014, 04:20
... occluding loop is rather flexible and will adapt to structural features of the inhibitors as well as to the packing constraints of the environment The larger and wider the features of the ligands that ... occluding loop residues can adopt a variety of conformations, whereas the rest of the structure of cathepsin B appears to be rigid A comparison of the interaction constants of the binding of chagasin ... showed that stefin A binds to cathepsin B as deeply as stefin B does to cathepsin H To illustrate this, we calculated the average distances between CA atoms of the active site cysteine and histidine...
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Tài liệu Báo cáo khoa học: Involvement of two positively charged residues of Chlamydomonas reinhardtii glyceraldehyde-3-phosphate dehydrogenase in the assembly process of a bi-enzyme complex involved in CO2 assimilation doc
Ngày tải lên :
19/02/2014, 16:20
... PsativumA SoleraceaA 197 Chlamy 200 Synechocystis 198 Synechococcus 199 R R R R R R R R R R R R R R R R R R R R A A A A A A A A A A R R R R R R R R R R A A A A A A A A A A A A A A A A A A A A A ... In all plots, the arrow on the left indicates the beginning of the association phase; the beginning of the dissociation phase is marked by the arrow on the right The experimental data were analyzed ... Protein concentration was assayed with the Bio-Rad protein dye assay reagent, using bovine serum albumin as a standard [31] Molecular modelling Modeller 6v2 [32] was used to make a model of the...
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Tài liệu A Comparison of Conventional and Organic Milk Production Systems in the U.S. potx
Ngày tải lên :
22/02/2014, 05:20
... farms adopting the organic approach because of access to high quality pastures and the ability to manage pasture as a dairy feed source These areas also have a long history of small dairy operations ... Northeast and Upper Midwest were also among the primary factors determining the likelihood of a dairy using the organic approach These areas have a resource base that may be more conducive to farms ... usually begin as operators of conventional dairies that go through what can be a challenging and costly transition process Many changes in such areas as animal husbandry, land and crop management,...
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On the Segregation of Genetically Modified, Conventional, and Organic Products in European Agriculture: A Multi-market Equilibrium Analysis doc
Ngày tải lên :
05/03/2014, 20:20
... other hand, is assumed to be an increasing cost industry: at the margin, expanding organic production requires additional farmersupplied inputs that are available only at increasing cost To capture ... fact that the EU organic food classification envisions zero tolerance of GM product (as is also the case in the United States) can be interpreted as increasing the value of sb 13 the price that ... attributable to total utilized land was calculated to be 11% of the total value of agriculture in the EU The value of (unit rent) is then obtained by dividing total rent by the total amount of land Then,...
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Báo cáo khoa học: The hyperfluidization of mammalian cell membranes acts as a signal to initiate the heat shock protein response pptx
Ngày tải lên :
07/03/2014, 12:20
... operate in the present case The heat-induced activation of kinases such as Akt has been shown to increase HSF1 activity Enhanced Ras maturation by heat stress was associated with a heightened activation ... increase in DYm The quantification of DYm in arbitrary units in response to gradually increasing heat and increasing concentrations of the membrane fluidizers is displayed on Fig Both heat treatment ... the plasma membrane in linking growth factor receptor activation to the signaling cascade, it is likely that any alteration in surface membrane fluidity could greatly in uence ERK activation In...
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A review on the cd content of rice daily cd intake and accumulation in the kidneys
Ngày tải lên :
15/03/2014, 23:11
... Flame AAS Dry ash, Flame AAS Dry ash, Flame AAS Dry ash, Flame AAS Wet ash,Flameless AAS Wet ash, Flameless AAS Wet ash, Flameless AAS Wet ash, Flameless AAS Flame AAS Flame AAS Wet ash, Flame ... Flameless AAS Dry ash, Flame AAS Dry ash, Flame AAS Flameless AAS Wet ash, Flameless AAS Wet ash, Flameless AAS Dry ash, Flame AAS Flameless AAS Wet ash, Flameless AAS Wet ash, Flameless AAS Wet ash, ... Flame AAS Wet ash, Flame AAS Wet ash, Flame AAS Wet ash, Flame AAS Wet ash, Flame AAS Wet ash, Flame AAS Wet ash, Flame AAS Wet ash, Flame AAS G; Geometric mean and/or geometric standard deviation,...
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