fungal activity as determined by microscale methods with special emphasis on interactions with heavy metals
Báo cáo lâm nghiệp: "Seasonal variations in photosynthetic activity of spruces as determined by chlorophyll fluorescence" ppsx
Ngày tải lên :
09/08/2014, 04:20
... photosynthetic activity Conclusion The photosynthetic activity of spruce needles undergoes seasonal variations with a maximum in springtime (April), before and at the time of the formation of the ... -assimilation were very low or even zero Photosynthetic quantum conversion then depended upon the C0 set free by respiration Needles from fully green healthy spruces possessed a higher chlorophyll content ... higher for green control needles than for needles of damaged trees (Table I) Seasonal variations The chlorophyll content of summer 1987 decreased in the spruce needles in the winter months of 1988...
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Tài liệu Báo cáo khoa học: Si-face stereospecificity at C5 of coenzyme F420 for F420H2 oxidase from methanogenic Archaea as determined by mass spectrometry ppt
Ngày tải lên :
20/02/2014, 03:20
... the fact that reduction of F420 with NaBD4 (Fig 2C) was not complete and therefore after auto-oxidation the F420 analysed contained less 2H Discussion In the Introduction it was pointed out that ... Protein was determined with the RotNanoquant-Microassay from Roth (Karlsruhe, Germany) using bovine serum albumin as standard Assay to determine the stereospecificity of F420H2 oxidase The assay ... H2CO) was started by the addition of 120 U Mtd (Si-face specific) and was completed after Subsequently, 60 U FprA were added, which catalysed the oxidation of F420H2 with O2 as the electron acceptor...
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American Negro Slavery A Survey of the Supply, Employment and Control of Negro Labor as Determined by the Plantation Regime docx
Ngày tải lên :
08/03/2014, 00:20
... considered as champions of rival faiths, the pagan blacks came increasingly to be reckoned as having no religion and therefore as a mere passive element ready for christianization As early as ... authorization was promptly given for a supply of bozal negroes CHAPTER I 10 [Footnote 12: Las Casas, Historio de las Indias (Madrid, 1875, 1876); Arthur Helps, Life of Las Casas (London, 1873); ... about one-third was to be spent for a cargo of 105 hogsheads of molasses at 8d per gallon, and the rest of the money remitted to London, whither the gold dust was also to be sent The molasses upon...
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Báo cáo Y học: Substrate specificity of human kallikrein 2 (hK2) as determined by phage display technology docx
Ngày tải lên :
31/03/2014, 23:20
... to the beads which was quantified by elution with imidazole Specificity constants (kcat/Km) were determined under pseudo-first order conditions using a substrate concentration well below the Km ... variation was observed for the Arg–Ser scissile bond with continuously increasing recovery of 14, 32, and 42%, respectively, for the fifth, sixth, and eighth rounds of selection A slight increase was ... region and not within the CFP sequence as no fluorescence was detectable with CFPresistant On the other hand, CFP–PCI was efficiently cleaved with a first-order curve for the product generation (data...
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Tài liệu Overview on Poultry Sector and HPAI Situation for Indonesia with Special Emphasis on the Island of Java - Background Paper doc
Ngày tải lên :
21/02/2014, 01:20
... prevention and eradication measures in poultry populations, with more than 175 million birds culled in Southeast Asia alone Until now, significantly less emphasis has been placed on assessing ... differentiation of Newcastle disease and HPAI in diseased chickens o A study of the NAQS contribution to the HPAI campaign should be conducted as soon as possible to ensure that this contribution is ... millionston/year 1.2 million ton/year 1.6 million ton/year NA NA 120 ton/years 120 tons/years NA NA Charoen Phokphand 337,44 millions DOC 58,150 millions/years Japfa Comfeed All others NA Wonokoyo...
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Báo cáo hóa học: " Precoding and Transmitter-Side processing techniques for multiuser MIMO OFDM systems with special emphasis on the PAPR problem" pdf
Ngày tải lên :
20/06/2014, 22:20
... pre-distortion scheme using a parallel nonlinear model based on memory polynomials where the coefficients are constantly adapted by the underlying control algorithm Multiuser downlink systems with multiple ... “Peak-to-Average-Power-Ratio (PAPR) Reduction in WiMAX and OFDM/A Systems“ by Seyran Khademi, Thomas Svantesson, Mats Viberg, and T Eriksson Here, a novel approach to finding phase shifts within context of PTS technique ... Cite this article as: Wunder et al.: Precoding and Transmitter-Side processing techniques for multiuser MIMO OFDM systems with special emphasis on the PAPR problem EURASIP Journal on Advances in...
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Báo cáo lâm nghiệp: "A survey of forest pollution with heavy metals in the Natural Forest Region (NFR) Moravskoslezské Beskydy with particular attention to Jablunkov Pass" docx
Ngày tải lên :
07/08/2014, 10:21
... in contrast with 70.6 mg/kg in spruce stands and 121 in contrast with 101 mg/kg in beech stands in the NFR, Pb = 138 mg/kg in contrast with 88.6 mg/kg in spruce stands and 93.6 in contrast with ... correlations according to Spearman were calculated RESULTS As the industry centre is represented especially by heavy metallurgy, the main attention was paid to the concentration of heavy metals ... comparison of heavy metal deposition in selected Eastern European countries using the moss monitoring method, with especial emphasis on the „Black Triangle“ Science of the Total Environment,...
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Báo cáo y học: "Probing the mystery of Chinese medicine meridian channels with special emphasis on the connective tissue interstitial fluid system, mechanotransduction, cells durotaxis and mast cell degranulation" ppsx
Ngày tải lên :
13/08/2014, 15:21
... response, (9) blood vessel tone regulation, (10) fibroblast growth, (11) wound healing, and (12) osteoblast formation [27] Mast cells are believed to interact with connective tissue matrix components ... functions The author hypothesizes that there are special migration tracks for fibroblasts and mast cells Fibroblasts sustain collagen fibers [10] and mast cells upkeep the proliferation of fibroblasts ... lymphocytes, adipocytes, plasma cells, eosinophils, fibroblasts, chondroblasts, osteoblasts, stem cells and mast cells [45] The solid substrate tissues can serve as the tracks of migration for the cells...
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Báo cáo y học: "Segment-orientated analysis of two-dimensional strain and strain rate as assessed by velocity vector imaging in patients with acute myocardial infarction"
Ngày tải lên :
25/10/2012, 11:15
... Inclusion criteria were AMI caused by LAD occlusion (type I, ESC) and coronary artery disease affecting only or vessels Patients with previous AMI, with affected coronary arteries, after CABG, non-ischemic ... LV ejection fraction (LV-EF) was calculated by the modified Simpson´s method LA and LV diameter were measured by M-Mode echocardiography High grade cardiac valvular disease was excluded by Color, ... views of the long and short axes, as well as the left ventricular outflow tract With the CMRtools software (Cardiovascular Imaging Solutions, London, UK) we calculated volumes as well as the LV-EF...
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Báo cáo khoa học: An unusual plant triterpene synthase with predominant a-amyrin-producing activity identified by characterizing oxidosqualene cyclases from Malus · domestica ppt
Ngày tải lên :
14/03/2014, 23:20
... synthase Cucurbitadienol synthase Thalianol synthase Lanosterol synthase Dammarenediol-II synthase Baruol synthase β-Amyrin synthase Asiaticoside synthase Arabidiol synthase Multifunctional synthase ... performed on a LECO Pegasus III GC-ToF mass spectrometer with the same column and conditions as described above, and helium as the carrier gas Peaks were identified by similarity search in mass-spectrum ... common ancestral cycloartenol synthase [28,51] The increasing diversification of the cyclization reaction sequence from the dammarenyl to the oleanyl cation via the lupenyl cation is consistent with...
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"Shiloh" as Seen by a Private Soldier With Some Personal Reminiscences pptx
Ngày tải lên :
16/03/2014, 01:20
... was made upon the Union lines, and every time repulsed By concentrating the main body of his troops on our left, General Johnston was superior there to us in numbers, and there was no one upon ... very much as a slave does a new owner, and with good reason Without confidence on the part of the rank and file, victory is impossible Their soldiers' confidence in Stonewall Jackson and Lee ... defense was made by brave men collected from every quarter of the field, determined to fight to the last As for myself, I was alone in the crowd My regiment was thoroughly scattered I was considerably...
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báo cáo hóa học:" Does a SLAP lesion affect shoulder muscle recruitment as measured by EMG activity during a rugby tackle?" potx
Ngày tải lên :
20/06/2014, 04:20
... lesions can occur as a result of chronic overuse from forceful contraction of the Biceps tendon [36,37] Strain has also been shown to increase within the superior labrum of cadavers as the tension ... cadavers as the tension is increased within the tendon of Biceps, as the humerus moves from adduction towards 90 degrees of abduction, as seen within rugby players as they carry out a tackle [38] ... family-wise inflation of type error with Bonferroni corrections) In order to assess the test-retest reliability of the muscle onset timing, the second and the fifth repetition for each subject...
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Science Report: "Determining the value of an exchange energy of corn as feed for chickens by direct methods" pps
Ngày tải lên :
06/08/2014, 18:22
... calculated by the prediction method, varied from 3215 to 3798 kcal (on a dry matter basis) The highest one was of Bioseed 9723 (3798 kcal), and the lowest one was of Bioseed 9681 (3215 kcal) As the ... birds: - Fifty cockerels were purchased as ten week olds - All the chickens were kept in natural conventional condition and fed diets as growing birds - After five month olds, forty birds, which had ... chicken by the direct methods (biological method) According to results of the direct methods, the indirect methods, which are based on the chemical compositions of feedstuffs to predict ME content,...
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Báo cáo y học: " Relation between therapeutic response and side effects induced by methylphenidate as observed by parents and teachers of children with ADHD" pptx
Ngày tải lên :
11/08/2014, 15:22
... symptoms as assessed by parents and teachers (p < 0.005) Among the 157 parent evaluations, the majority of the evaluations were done by mothers (n = 137) Only a minority of children were evaluated by ... stronger for the correlation between parent’s evaluation of therapeutic and side effects, compared to the correlation between therapeutic effects as assessed by teachers and side effects as assessed ... in increased synaptic DA and NE concentration in different brain regions including the prefrontal cortex [22] This increased neurotransmitter concentration likely results in the modulation of various...
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Báo cáo y học: " Medio-Frontal and Anterior Temporal abnormalities in children with attention deficit hyperactivity disorder (ADHD) during an acoustic antisaccade task as revealed by electro-cortical source reconstruction" pps
Ngày tải lên :
11/08/2014, 16:22
... lateralisation to either direction was created by attenuating the contra-lateral channel by 3.62 dB and shifting its onset by 6.5 μs The impression of a 45° lateralisation was created by attenuating ... followed by a fixation cross Stimulus onset was at 2500 ms in both conditions In the gap condition, the fixation cross disappeared 200 ms before stimulus onset, while in the overlap condition the ... source Discussion Aim of this study was to investigate differences in response inhibition and corresponding brain activity between children with and without ADHD Response inhibition was measured in...
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Báo cáo y học: "Reversible conformational change in herpes simplex virus glycoprotein B with fusion-fromwithout activity is triggered by mildly acidic pH" pptx
Ngày tải lên :
12/08/2014, 02:20
... treatment on the oligomeric conformation of mutant gB with elevated fusion activity (A) Reactivity of oligomer-specific monoclonal antibody DL16 with low pH-treated HSV-1 ANG path virions As in Figure ... more sensitive to disruption by SDS With decreasing pH, there was an apparent decrease in detection of gB-reactive species One explanation is that monomers are detected only weakly relative to ... fusion Although it is non-essential, it has been proposed to functionally interact with gB to regulate membrane fusion [11] UL45 has no detectable effect on the conformation of the pre-fusion...
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Báo cáo y học: "Abnormal networks of immune response-related molecules in bone marrow cells from patients with rheumatoid arthritis as revealed by DNA microarray analysis" ppsx
Ngày tải lên :
12/08/2014, 17:21
... patients, EASE based on the Gene Ontology (GO) database, which can classify large gene lists into functionally related gene groups and rank their importance, was performed EASE classified the ... DE, Gorn A, McMahon M, Taylor M, Brahn E, Hahn BH, Tsao BP: Association of increased interferoninducible gene expression with disease activity and lupus nephritis in patients with systemic lupus ... transduction corresponded to intracellular signaling cascade, protein kinase cascade, and activation of mitogenactivated phosphate kinase (MAPK) Twenty-six of the 33 genes in phosphate metabolism belonged...
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Selected aspects of enzymatic catalytic activity studied by theoretical methods
Ngày tải lên :
19/11/2015, 15:47
... Reductase COSMO Conductor-like Screening Model CI Configuration Interaction CIS Configuration Interaction with Single excitations Def2-TZVP(-f) Definition of Triple-Zeta Valence plus Polarization ... contribution, we present a detailed electronic structural investigation of the iron-sulfur cofactors in A aeolicus Hase I based on EPR and applied-field Mössbauer spectroscopy in conjunction with ... site reactivation with protons and electrons modeled by the series of reaction intermediates based on nitrogen monoxide (Fe(II)-NO+, Fe(II)-NO•, Fe(II)NO- and Fe(II)-HNO) The activation barriers...
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