amp source fabric different types of fabric treated in bengal hurricane group pvt ltd dyeing section are namely
PROJECT - REACTION MECHANISM OF REACTIVE DYES IN ON CELLULOSE FIBER.
Ngày tải lên :
30/07/2015, 10:34
... Names & source Fabric: Different types of fabric treated in Bengal Hurricane Group pvt Ltd dyeing section are namely dyeing section • • Single Jersey • Single jersey with Lycra attachment • Single ... chose Bengal Hurricane Dyeing & printing (pvt. ) Ltd joyfully with the supervision of Mithun Biswas, Asst Manager(production) During the Project with Bengal Hurricane Dyeing & printing (pvt. ) Ltd ... Manager) ,Dyeing, Bengal Hurricane Dyeing & printing (pvt. ) Ltd for helping to know about the all aspects of BENGAL HURRICAN GROUP Our gratitude also goes to all the employees of BENGAL HURRICAN GROUP...
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Reactive Dye - Definition of Reactive Dye
Ngày tải lên :
30/07/2015, 10:34
... dyes are cationic dyes, which are used for dyeing cellulose, protein and polyamide fibres Reactive dyes are found in powder, liquid and print paste form During dyeing the reactive group of this ... Reactive groups not contribute to the color of dye Chromogen group imparts it The reactivity of vinyl sulphone group is less than that of halogen group If no of reactive group increases, binding also ... Simple dyeing method therefore one stage dyeing • Low temperature dyeing (below 1000C) • Lower cost, i.e cheaper On the basis of reactive group: Classification Halogen derivatives Triazine group...
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Báo cáo khoa học: The catalytic mechanism of dye-decolorizing peroxidase DyP may require the swinging movement of an aspartic acid residue potx
Ngày tải lên :
06/03/2014, 00:20
... atoms Main chain Side chain CG, OD1, OD2 (ND2) atoms OD2 (ND2) atom Arg329 All atoms Main chain Side chain Leu354 All atoms Main chain Side chain Phe356 All atoms Main chain Side chain a Native ... represents the 24 atoms of porphyrin 2390 binding pocket of H2O2, and the positional relationships of the four residues forming the binding pocket were very similar OD1 of Asp171 (Asn171) formed ... indicate the porphyrin ring Broken lines and arrows indicate hydrogen bonds and the swinging direction of the OD2 atom of Asp171, respectively In compound I, a plus sign and a black dot indicate when...
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Báo cáo vật lý: "The Removal of Basic and Reactive Dyes Using Quartenised Sugar Cane Bagasse" potx
Ngày tải lên :
07/08/2014, 14:20
... mixture of different types of dyes is usually found in the industrial effluent Hence there is a need to have sorbents capable of removing different types of dyes either singly or simultaneously.9 In ... dye The number of positively charged sites increases resulting in an increase of binding sites for anionic dye molecules (RO16).15 A lower percentage of the removal of RO16 in alkaline pH may be ... ranging from 50 to 150 mg l–1 of BB3 and RO16 for both single and binary dye solutions The samples were withdrawn at increasing contact time intervals ranging from to h From this study, the kinetics...
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project on Application of Disperse & Reactive Dyes In a P-C Blended Fabric of 65-35 In Using Two Bath System
Ngày tải lên :
30/07/2015, 10:34
... can influence colouring, strength, softness, absorbency, ease of washing, resistance to wrinkling, ease of spinning, cost, etc Advantages of Blending: When two different types of fibres are ... APPARELS LTD. ” During two month long attachment, I am studied the man, machine, material aspects of the knitting section, Dyeing section, quality control section, planning section, grey fabric inspection, ... growth of the wet processing industries in Bangladesh Now the number of the wet processing industries and finishing industries in Bangladesh is 206 which are totally export oriented according to...
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Báo cáo y học: "Ultra-low microcurrent in the management of diabetes mellitus, hypertension and chronic wounds: Report of twelve cases and discussion of mechanism of action"
Ngày tải lên :
26/10/2012, 09:39
... pathogenesis of insulin resistance in humans using magnetic resonance spectroscopy Obesity (Silver Spring) 2006;14 (Suppl 1): 34S–40S 31 Boden G Role of fatty acids in the pathogenesis of insulin resistance ... http://www.medsci.org Int J Med Sci 2010, cellular senescence (40-45) Source of reactive oxygen species in insulin secreting pancreatic β-cells and cells that are targets for insulin action is considered ... role in the pathogenesis of both types of diabetes mellitus High levels of free radicals and the decline of antioxidant defense mechanisms lead to damage of cellular organelles and enzymes, increased...
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Comparative decolorizing efficiency of textile dye by mesophilic and thermophilic anaerobic treatments
Ngày tải lên :
05/09/2013, 09:38
... an increase of treatment temperature Reducing byproducts of RB4 did not show any auto-oxidizing reaction, and treated waste-water containing RB4 was in light yellow occurred by presenting of ... with the reduction of dye were investigated The obtained results of decolorization of 100mgL-1 of RB4 and 200mgL-1 of MO used in the experiment were compared with a control having no dye addition ... as a reduced form of treated dye compared with the reduction of the original peak for untreated dye In addition, the contribution of decolorizing microorganisms was monitored in the experiment...
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Utilization of activated carbon for the removal of basic dyes in fixed-bed microcolumn
Ngày tải lên :
05/09/2013, 16:11
... specifically fluidization engineering of ultrafine and superfine The circulating systems including submicron (superfine and ultrafine) powders are fluidized in a new circulating fluidized bed with ... Emad A Abdelghany hold a Ph.D in Chemical Engineering from Gunma University, Japan in 2004 in the field of fluidization engineering He is interested in research focusing on particle technology, ... solution using a fixed-bed adsorber A longer delay in the occurrence of breakpoint in the case of F400 (62 min) was observed than that of PAC2 (45.5 min) Thus, more MB solution can be treated using...
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Tài liệu ECCENTRIC MECHANISM OF FOUR-BAR LINKAGE pptx
Ngày tải lên :
19/01/2014, 05:20
... connection within mechanism assembly The following six joint types are available: Pin Joint Cylinder Joint Planar Joint Slider Joint Ball Joint Bearing Joint PREPARE THE PARTS FOR MECHANISM Download the ... side view Zoom in to the interference area of the parts There are interference between clip-2, bushing, and washer-2 These interferences can be avoided by extending the left portion of the shaft ... alignment constraint, select the axis A_4 of the right hole of the link, and then pick the axis A_4 of the pin at eccentric For Translation constraint, select the back face of the link, and then...
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Tài liệu Báo cáo " Mechanism of forming the Dien Bien basin " pdf
Ngày tải lên :
13/02/2014, 12:20
... chain of olivine, pyroxene basalt stretching along the axis of the basin The sample taken from drill hole shows that the mineral composition of basalt mainly includes olivine and pyroxene, rarely ... Ph.D thesis, Institute of Geology, VAST, Hanoi, 2002 (in Vietnamese) [2] Ministry of Heavy Industry, Ministry of Construction, General Department of Geology, Report on investigation of the geological ... clearly in the electronic and seismological crosssections [3] The electronic cross-sections show secondary faults in the Quaternary deposits of the Dien Bien basin They are divided into groups:...
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Tài liệu Báo cáo khoa học: X-ray crystallographic and NMR studies of pantothenate synthetase provide insights into the mechanism of homotropic inhibition by pantoate docx
Ngày tải lên :
16/02/2014, 09:20
... canonical binding site on nPS is identical to that 702 observed in the case of the M tuberculosis protein [11] In fact, the residues of nPS involved in binding pantoate are highly conserved in the ... interesting feature of pantoate binding at site II is that it takes the position of the adenine ring in the ATP-binding site, as shown in Fig The oxygen atoms of the pantoate are spatially coincident with ... adenylosuccinate synthetase, one of whose substrates, IMP, binds to the GTP-binding site and inhibits the reaction [37–39] The binding of pantoate to the ATP-binding site also reveals the origin of the...
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Tài liệu Báo cáo khoa học: Modeling of tRNA-assisted mechanism of Arg activation based on a structure of Arg-tRNA synthetase, tRNA, and an ATP analog (ANP) ppt
Ngày tải lên :
18/02/2014, 11:20
... Catalytic domain Rossmann fold domain The 3¢-terminus of tRNA Inserted domain N-terminal domain 'Stem contact fold' domain Anticodon-binding domain B Connective polypeptide domain Catalytic domain Rossmann ... movements of these domains [12] Binding site of adenosine of ATP In Met-tRNA, Ile-tRNA, Val-tRNA and Leu-tRNA synthetases [15–18] belonging to class Ia, crystal structures of complexes of aminoacyl -AMP ... understanding of this mechanism and to clarify the orientation of the dihydrouridine (D) loop containing A20 of tRNAArg interacting with ArgRS, we determined crystal structures of a binary complex of...
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Tài liệu Báo cáo khoa học: Competition between innate multidrug resistance and intracellular binding of rhodamine dyes pdf
Ngày tải lên :
18/02/2014, 13:20
... overexpressing subline was obtained by sequential exposure of cells to increasing concentrations of doxorubicin and was maintained in the presence of 0.5 lm doxorubicin A total of 2008 parental ... levels of ABC transporters compared to the minute expression of these proteins in parent lines It has been assumed that the low levels of ABC transporters present in the parent cell lines cannot ... over-expressing Pgp Over-expression of Pgp reduced the amount of TMRM taken up into cells in the absence of inhibitors compared to its parent line However, this reduction was reversed by cyclosporin A...
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Tài liệu Báo cáo khoa học: Hypoxic resistance to articular chondrocyte apoptosis – a possible mechanism of maintaining homeostasis of normal articular cartilage pdf
Ngày tải lên :
18/02/2014, 14:20
... chondrocytes In the absence of ALLN, smears of ubiquitinated proteins were not observed in control and TRAIL -treated canine chondrocytes In the presence of ALLN, marked accumulation of polyubiquitinated ... respiratory chain complexes are probable sites of ROS production, and that the inhibition of depolarization of MTP during hypoxia probably induces a decrease in ROS levels in canine chondrocytes In conclusion, ... role in the pathogenesis of OA [11] Our study showed that TRAIL and ubiquitin protein expression in the synovial fluid from osteoarthritic joints was increased compared with that in control joints...
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Tài liệu Báo cáo khoa học: Mechanism of dihydroneopterin aldolase NMR, equilibrium and transient kinetic studies of the Staphylococcus aureus and Escherichia coli enzymes docx
Ngày tải lên :
19/02/2014, 00:20
... measured the binding of HP in the absence of GA NP and MP are the oxidized forms of the pterins, with a double bond between C7 and N8 instead of a single bond as in the reduced pterins (DHNP and ... of the protein The data set obtained in the absence of the protein was then subtracted from the corresponding data set obtained in the presence of the protein after correction of inner-filter ... A set of control data was obtained in the absence of HPO and was subtracted from the corresponding data set obtained in the presence of the enzyme The solid lines were obtained by nonlinear least-squares...
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Tài liệu Báo cáo khoa học: Catalytic mechanism of SGAP, a double-zinc aminopeptidase from Streptomyces griseus pdf
Ngày tải lên :
19/02/2014, 02:20
... amine group of the leaving peptide bringing to the breakdown of the intermediate Dashed lines indicate stabilizing interactions and ⁄ or hydrogen bonds in the catalytic pathway; Pep, the incoming ... N-terminal amine is in contact with one of the zinc ions [26,27] This mode of binding in SGAP still allows the oxygen atoms of the gem-diolate intermediate to be stabilized by interacting with ... differ in several aspects, including the exact role of the two active site zinc ions in catalysis, the detailed sequence of zinccoordination changes during catalysis and the mode of inhibition of...
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Tài liệu Báo cáo khoa học: Antifungal effects and mechanism of action of viscotoxin A3 docx
Ngày tải lên :
19/02/2014, 07:20
... preceded by an increase in the recording’s baseline, suggesting that toxin incorporation induced an increase in the membrane conductance Single-channel current vs voltage (I ⁄ V) plots of the activity ... death in human lymphocytes, and induce the generation of H2O2 in spores [9,15–18] In this work we have gained more information on the cellular targets and the mechanism of action of vis- cotoxins, ... cotoxins, by examining the interaction of VtA3 with fungal cells We describe a detailed investigation of the cellular and signalling characteristics of VtA3-induced spore death in F solani, its...
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