surfactants hybrid polymers and their nanoparticles for personal care applications

... (filer paper), BWX and PWSD The enzyme kinetic studies for cellulase and xylanase (Km and Vmax) were performed with 1-10 mg/ml of CMC and BWX, respectively [35] The crude cellulase and xylanase were ... literature for individual microorganisms: 27 kDa for a Thermotoga maritima cellulase [58]; 45 kDa for a B licheniformis xylanase [59]; 60 kDa for a Bacillus sp cellulase [60]; and 75 kDa for a recombinant ... incubated at 30°C and 150 rpm for 120 h During fermentation, samples were removed aseptically at regular intervals of 48 h for up to 120 h and analyzed for pH, glucose, xylose and ethanol 2.11...

Ngày tải lên: 05/09/2013, 16:11

... Tests for determining the mechanical properties of insulation before and after ageing 61 18.4 Tests for determining the mechanical properties of non-metallic sheaths before and after ... 18.10 Ozone resistance test for EPR and HEPR insulations 67 18.11 Hot set test for EPR, HEPR and XLPE insulations and elastomeric sheaths 67 18.12 Oil immersion test for elastomeric sheaths ... EXTRUDED INSULATION AND THEIR ACCESSORIES FOR RATED VOLTAGES FROM kV (Um = 1,2 kV) UP TO 30 kV (Um = 36 kV) Part 1: Cables for rated voltages of kV (Um = 1,2 kV) and kV (Um = 3,6 kV) FOREWORD 1) The...

Ngày tải lên: 25/12/2013, 11:08

... therefore used in furnaces and heat exchangers Their good impact strength at low temperatures is often exploited in apparatus such as vessels for cryogenic liquids Their properties and their ... responsibility for errors or for information which is found to be misleading Suggestions for or descriptions of the end use or application of products or methods of working are for information only and ... the importance of microstructure for the corrosion resistance properties, physical properties and mechanical properties of the steels and provide information on their weldability – give advice...

Ngày tải lên: 14/03/2014, 12:21

... Western and BRIC – markets Summary of key transformation drivers and their impact on supply and demand and profitability Summary of different strategic responses to adapt to industry transformation ... Sappi Europe and Mr Jarmo Salonen from M-real for their comments And finally, I am deeply grateful for the patience and support of my family for their constant encouragement over many years in ... forced to close production capacity and thousands of jobs have been lost as a consequence On the other hand, companies in the emerging markets of Asia and South America are investing and performing...

Ngày tải lên: 18/03/2014, 02:20

... planning reforms are needed to respond to changing demands including better demand models that account for demographic and economic factors that affect travel demands, and more comprehensive and multi-modal ... substitutes for physical travel, including commuting, business activities and errands such as shopping and banking (“Telework,” VTPI 2005; van der Waard, Immers and Jorritsma 2012) Many jobs and errands ... likely to reduce automobile travel demand and increase demand for alternative modes 24 The Future Isn’t What It Used To Be: Changing Trends And Their Implications For Transport Planning Victoria Transport...

Ngày tải lên: 23/03/2014, 10:20

... speech recognition and utterance interpretation The form and length of the reparandum and edit interval bear consequences for how quickly a disfluent utterance is processed as well as for whether the ... monitoring for a particular word, repetitions don’t seem to hurt, and some fillers, such as uh, seem to actually speed monitoring for a subsequent word What information exists in disfluencies, and how ... d, and e were spontaneous disfluencies, and f, g, and h were edited versions that replaced the removed material with pauses of equal length to control for timing In utterances c—h, the reparandum...

Ngày tải lên: 31/03/2014, 04:20

... characteristics The most popular and commercially available are the sutures made from PGA, PLA and their copolymers For laying continuous sutures, however, 10 Biodegradable Polymers and Their Practical Utility ... printable with solvent and with water-based and UV inks and has an excellent luster and sheen for pack presentation NatureFlex NM builds on the longstanding performance of cellulose film and has been designed ... Natural Polymers 1.1 Natural Polymers Biopolymers are defined as polymers formed under natural conditions during the growth cycles of all organisms Therefore they are also named natural polymers...

Ngày tải lên: 22/04/2014, 22:38

... chitosan and no chemical bonding between chitosan and Fe3O4 was formed SEM, TEM and IR results are important because they evidenced the successful coating of Fe3O4 nanoparticles by chitosan and pelletizing ... concentration C0 and decreases with C0 As can be seen from Table 1, maximum adsorption capacities qmax are 63.33 and 52.55 mg/g and percentages of ion recovery % r are 90.47 and 75.07% for Pb(II) and Ni ... before and after their exposure to metal ion solutions were shown on Fig These images illustrated that the surface texture and porosity of chitosan/ magnetite composite beads, having holes and...

Ngày tải lên: 02/07/2014, 14:14

... health care services for affected nursing staff and the perceived need for post-event mental health care initiatives, and (3) on-site support systems The final item (3) concerned the presence and ... in the amount of knowledge and awareness regarding suicide and in the perceived need for mental health care for staff members between nurses in managerial positions and other nurses However, no ... be responsible for the death This sense of guilt and selfcondemnation can result in depression and other PTSD symptoms and can affect professional identity and nursing skills and duties [6] In...

Ngày tải lên: 11/08/2014, 16:23

... and T cell-derived cytokines essential for the activation and differentiation of both B-cell responses and CD8+ T cell responses presenting cells, APCs) play an important role in initiating and ... cross-protective humoral and cell-mediated immune response against any influenza virus Their efficacy is limited due to the genetic variation of influenza viruses Therefore, their annual reformulation is ... for each of the three vaccine strains or their subunits (HA and NA of H1N1 and H3N2 of influenza A virus as well as of influenza B virus) from which they are composed Increasing amount of information...

Ngày tải lên: 12/08/2014, 02:20

... young people and their propensity to become criminals in the wake of dislocation from home and while struggling with separation from their families of origin “Forty-Four Juvenile Thieves: Their Character ... their aggression was reinforced, and in fact might even lead to desired goals It was felt that this formulation led to a poorer prognosis for proactive children and youth, and also pointed to a ... understanding that his acts are outside of the social norm The triggering and perpetuating emotions are almost uniformly negative and run the gamut from fear, disgust, contempt, to sadness, rage, and...

Ngày tải lên: 13/08/2014, 18:21

... 6:R4 cationic) receptors and their relatives and the classical glycine-GABA type (usually anionic) receptors and their relatives [2,7,14,15] emergence of the animal lineage, and has been lost repeatedly ... appear to form a continuous ring passing through the top surface of the LBD, and undergo conformational changes in relation the presence of a bound ligand (Figure 2) [9] cium channels, and appear ... motif and the basic residue could potentially form a salt bridge to stabilize the 'outer sheet' of the β sandwich and thereby regulate the preferential movement of the sheets after ligand binding...

Ngày tải lên: 14/08/2014, 14:21

... row and column m + to create M (delete column m + in H) k and note that represented where and I has order m — Clearly, i is of full-column rank and is a candidate for X k k When x and ... First, consider the genotypic effect, g for locus represented by ij th i where p is the mean, a and a are the additive effects for the i and j allele, and th j is the corresponding dominance ... gametes, i > j, k, m, k > m, and parent gametes ofi are x and y The proofs of these formulae are due to properties involving sums of expectations and conditional expectations For example: are where...

Ngày tải lên: 14/08/2014, 20:20

... used in an informal or less formal context while the ones on the right in a more formal context: Informal/ less formal Formal Argument Disputation Die Decease 11 Informal/ less formal Formal Give ... words and to their own experiences, and then to justify their choices, these words associations are reinforced Students need to be encouraged to think aloud, give reasons for their word choices, and ... words and to their own experiences, and then to justify their choices, these words associations are reinforced Students need to be encouraged to think aloud, give reasons for their word choices, and...

Ngày tải lên: 28/02/2015, 11:54

... many people Therefore, more and more attention of both the general public and the government has been paid to English learning and teaching at schools, colleges and universities Learning ... problem for students because they cannot realize these nouns as plural by their forms It arises even more challenges for students when they often make mistakes in making the subject and the verb ... items focusing on their teaching methods and difficulties they find from their 1st year students in their learning unmarked plural nouns in English The interview was recorded for later reference...

Ngày tải lên: 10/08/2015, 19:52

... Example 3.5: (a) for β < and m = 1, and (b) for β = −50 and different m; and evolution of |ψ(r, t)| close to the blow-up when Vext (r) = 0: (c) for β = −200 and m = 1, and (d) for β = −50 and m = 80 ... Numerical studies for ground states 30 along x-axis for 3D BSFC, BESP and BEFP methods in a cube [−4, 4]3 with uniform mesh size h = 1/16 in each axis, and for BEFP in different cubes with uniform mesh ... collaborators for their contribution to the work: Prof Jack Xin and Mr Zhang Yong Special thanks go to Zhang Yong for reading the draft My heartfelt thanks go to all the former researchers, colleagues and...

Ngày tải lên: 09/09/2015, 17:55

... sincerest respect and thankfulness to my parents Mr LIU LianKao, Ms QI FuZhen, Elder sister LIU XiaoLuan and grandfather I am deeply indebted to them for their everlasting support and encouragement ... Singapore for financial support of my Ph.D study and various opportunities in academic activities Special thanks also to be given to the Bedok and Ulu Pandan Water Reclamation Plant for the provision ... (n = 8, standard deviation indicated by error bar) of fresh and fouled membrane surfaces and SUVA254 and TOC of sample feed waters 78 Fig 4.15 Fluorescence EEM spectra of raw and oxidized...

Ngày tải lên: 14/09/2015, 08:40

... used for gene therapy applications, and were rarely used for 12 Chapter Introduction gene delivery to the CNS because of their poor in vivo performance Non-viral and viral vectors are therefore ... discussions, and constant encouragement I also want to give my sincere thanks and appreciation to my co-supervisors, Dr Ng Yee Kong and Dr Xiao Zhicheng, for their support and guidance Without their ... templates), and were used as internal standards for AAV-2 vectors respectively The percentage of full particles versus total particle is 11.6% for AAV-CMV, 13.8% for AAV-PDGF and 12.3% for AAVCMV...

Ngày tải lên: 16/09/2015, 08:30

... Egert and Prof Dr Ute Nöthlings for their immediate agreement to co-supervise this thesis and their valuable comments on my manuscript This thesis would not exist without Dr Anette Buyken, and ... thesis by providing their constructive criticism and suggestions Especially, I would like to thank Gesa for her comments and help on this thesis – regarding both the content and format Working together ... and Moritz for their unconditional support, for reminding me that work is not always the most important thing in life and for giving me the precious feeling of always being there for me Moritz,...

Ngày tải lên: 25/11/2015, 14:52

... Jiang, and Susumu Horiguchi, Hybrid Deflection and Retransmission Routing Schemes for OBS Networks”, Workshop on High Performance Switching and Routing, 2006 [5] Jay L Devore, Probability and Statistics ... the bottleneck scenario, the obtained results in terms of BLR and goodput cleary shows that AHDR outperforms LHDR (Fig and 6) AHDR performs a lot of effective deflections, compared to LHDR which ... effective IV C ONCLUSION AND F UTURE W ORKS This paper presents a novel algorithm called Adaptive Hybrid Deflection and Retransmission (AHDR) that combines deflection and Fig Number of deflections...

Ngày tải lên: 28/03/2016, 18:51