morphology and varietal characteristics of the rice plant
Tài liệu Báo cáo khoa học: The structure and biological characteristics of the Spirochaeta aurantia outer membrane glycolipid LGLB pdf
... Fragments of HSQC and HMBCspectra of compound 1. Labels illustrateassignment of the amide linkage between the amino group of Asp and the carboxyl group of GalA residue E.Scheme 1. The structures of ... min), dried and analyzed by GC-MS with the standardsprepared fromD-GalN and (R)- and (S)-2-BuOH. The absolute configuration of L-aspartic acid was deter-mined by chiral HPLC of the oligosaccharide ... allow u s to p ropose the structures of oligosaccharides 1 and 2, as presented inScheme 1. The o ligosaccharides were further analyzed by CE-MS and by CE-MS/MS (Figs 5 and 6). The mass spectraobtained...
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Tài liệu Research evaluation of economic, social, and ecological implications of the programme for commercial tree plantations: case study of rubber in the south of Laos PDR pptx
... on land and forests: the Prime Minister’s Decree on the Management and Use of Land and Forests 1993, the Decree on Land and Forest Classification for planting trees and conservation of the ... 1989 raised the importance of the forest for the livelihood of the Lao people, the economic and social development of the country and the warning signals sounding at the destruction of the forest. ... appraisal of the costs and benefits from the land concessions studied. Concession fees were not linked to the suitability of the land or the nature of the project and there was no study of the distribution...
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Báo cáo khoa học: Insertion of the plant photosystem I subunit G into the thylakoid membrane In vitro and in vivo studies of wild-type and tagged versions of the protein doc
... where the loop is in the thylakoid lumen, and the N -and C-ter-mini face the stroma, opposite to that of PSI-K. On the other hand, the second scenario implies a stromalloop, like that of PSI-K, ... Ben-Shem et al. [3] in the interpretation of their crystal structure of Pisumsativum PSI, in which the loop of PSI-G is suggestedto face the stroma. The amount of PSI-G in the transformed knock-outline ... determine the actual topology of a membrane protein and sofar there is no biochemical evidence to support the proposition.We sought to determine the topology of PSI-G and to test the feasibility of...
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THE STRUCTURE AND DEVELOPMENT OF THE CEREAL PLANT pptx
... so the concentration of the elements issmallest near the portion of the roots where uptake into the plant is occurring, and is greater away from the plant roots.Because there is more of the ... (photoperiod). The interaction of the plant genetics with temperature and photoperiod determines the length of the life cycle and the cultivar’s specific adaptation. Understanding thesemechanisms and the ... bases, so the oldest parts of a leaf are the tip of the blade and the top of the sheath. Where the blade and sheath join, there are structures called the ligule and the auricles (Figure 2.3)....
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influence of binders on the sensing and electrical characteristics of wo3-based gas sensors
... sens-ing characteristics of WO film mostly through the chemi-3cal nature of GB rather than the modification of physicalproperties of polycrystals.5. Conclusion The origin of binder effects on the ... semiconductor and the adsorbates. If the electron affinity of the adsorbates is larger than the workfunction of the n-type semiconductor, the adsorbates ac-cept electrons from the semiconductor. In the ... modifica-3tion of the chemical nature of the GB rather than the modification of physical properties of the polycrystal. It isalso discussed that the optimum operation temperature of WO gas sensor...
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the role of morphology and crystallographic structure of metal oxides
... electrons in the conductionband.2.4. The role of morphology and porosity of metal oxides2.4.1. Grain networks, porosity, and the area of inter-graincontactsFrom an analysis of the numerous ... become noticeable. The width of spillover zone depends on the material and the nature of the detected gas. The influence of the contacts on sensor response withdecreased length of the sensitive layer ... gas-permeability.However, the process of cracking is hard to control, because the magnitude of the sensor parameters change is dependent on the depth and length of the cracks. Probably therefore the authors of [113],...
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Báo cáo Y học: Molecular and biochemical characteristics of a gene encoding an alcohol acyl-transferase involved in the generation of aroma volatile esters during melon ripening pptx
... volatiles (Fig. 4). The synthesis of these two esters is achieved through the acetylation of endogenous isoamyl alcohol and phenyl-2-ethanol and is anindicator of the expression of an AAT activity. ... of the same family.RESULTS AND DISCUSSIONSequence analysisBoth CM-AAT1 and CM-AAT2 encode proteins of 461amino acids with a theoretical molecular mass of 51.5 kDa and 51.8 and a pI of 8 and ... transformed with the vector only (A and D), with the vectorharbouring the CM-AAT1 gene (C and E) and the CM-AAT2 gene (B). The medium was either not complemented with any precursors (A, B, and C) or...
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The relationship between chinese raw dumpling quality and flour characteristics of shandong winter wheat cultivars
... and extensograph energy positively influence the color of raw dumpling sheet and viscosity of boiled dumplingsheet without filling; they had negative effects on the hardness and elasticity of ... to the present and advanced lines, were usedin this study. Shandong Province is the second largestwheat producer in China, and the cultivars and linesused in this study represent most of the ... eggs, oil, soybean sauce, salt, and monosodium glutamate. Dumpling quality is determinedby both the characteristics of the flour and filling.Therefore, improvement of flour quality plays an im-portant...
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báo cáo hóa học:" A retrospective analysis of clinicopathological and prognostic characteristics of ovarian tumors in the State of Espírito Santo, Brazil" ppt
... signed the Term of Free and Informed Consent and their clinical follow up information were kept inconfidential records.Geographic characteristics of the State of Espírito Santo,Brazil The present ... 90% of the patients r eceived a platinum-based regimen, being 70% of them in association with paclitaxel; ii) for adjuvanttherapy: about 82.4% of the patients got the first choiceadjuvant therapy ... after the age of 60 years old haddescribed a poor OS when compared to the group of patients diagnosed before the age of 40 years old (Log-Rank p = 0.0179), and also when compared to the groupof...
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Báo cáo hóa học: " Effect of growth temperature on the morphology and phonon properties of InAs nanowires on Si substrates" doc
... image of the nanowire. (e)High-resolution image of a portion of the nanowires. The inset of (a) shows a higher magnification image of sample A; the inset of (b) is a topview image; the inset of ... frequency of SO mo de of InAsNWs in sample A, B, and C. Obviously, the experimen-tal values agree well with the theoretical values, con-firming the SO mode origin of the Raman peak betweenLO and ... Dependence of the position of the SO phonon from the diameter of the NWs. The points represent experimental data obtained from several measured sampleswith different average diameters. The line...
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