INVESTIGATION OF THE EFFECT OF THE DIFFERENT FACTORS ON THE STAR POLYACRYLATE PREPARATION BY ATRP METHOD

... addition of Cu(0) Keq = 9.37×10-7 Recommendations  Investigate the effect of the others factors on ATRP such as initiator,temperature, reaction time,…  The effect of factors on ATRP of n-butyl ... ethoxylate nonylphenol OH n Kinetics of ATRP  The rate of monomer consumption in the propagation step is provided by :  Equation (2) express the stea...

Ngày tải lên: 27/04/2015, 09:07

... (Annual report of the Veterinary Department in Luong Son, Hoa Binh, 2006) Although the contribution of livestock to the GDP of the Luong Son district is not high, it is the main food supply for ... Department at Luong Son, Hoa Binh province The livestock holders as well as local staff at communes (Nhuan Trach, Cu Yen, Hoa Son) in Luong Son, Hoa...

Ngày tải lên: 06/08/2014, 19:20

... study titled: An investigation into the impact of socio-cultural factors on learning English out of class by English majors at hue University College of Foreign Languages 1.2 Aims of the study This ... Introduction This chapter presents the results of the research on the impact of the sociocultural factors on learning En...

Ngày tải lên: 14/11/2014, 18:05

... NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES; AWARDS FOR DEVELOP- MENT PLINARY RESEARCH CENTERS REGARDING WOMEN’S HEALTH AND DISEASE PREVEN- TION AND OPERATION OF MULTIDISCI- Subpart 12 of ... 486) The Director of the Institute shall 19 carry out this section in consultation with the Director of 20 the Office of Research on Women’s Health...

Ngày tải lên: 22/03/2014, 11:20

... 3.15 - 3.18 The association between some factors and risk of getting infection with pH1N1 /2009 (univariate analysis) Infected by Non-infected by 2009 pandemic 2009 pandemic OR Risk factors influenza ... 4.1.1 The development of pH1N1 /2009 in the Northern areas The first imported pH1N1 /2009 case in the Northern areas (in Hanoi) had onset in...

Ngày tải lên: 25/07/2014, 13:57

... 3.8% of the variation of frequency of purchasing new consumer electronics if they stand alone, they can explain 16.2% of the variation of frequency of purchasing new consumer electronics if they ... aware of new features of them Hence, they find it difficult to imagine new electronic products obviously As a result, with the question on the intention of purc...

Ngày tải lên: 30/12/2014, 21:55

... literature on the prevalence of body image dissatisfaction among women and its consequences, the impact of socio- cultural factors on women s body image dissatisfaction and social constructionism that ... 2.1 Body Image Dissatisfaction 2.1.1 The Role of Media in Women s Body Image Dissatisfaction 2.1.2 Peers’ Influences on Women s Body Image D...

Ngày tải lên: 13/10/2015, 15:54

... Master Degree Theses on Economics and Finance 2012 2012 edition organised by the Centre des Professions Financières, Paris, France ARTICLE 1: THE ORGANISER The CENTRE DES PROFESSIONS FINANCIÈRES’ ... or in part by the Centre and/ or by the partners of the competition, but just after the agreement of the Centre des Professions...

Ngày tải lên: 31/03/2014, 03:20

... mixed with peptone water to attain the required concentration Each disinfectant product was put in contact with virus suspension at initial concentration of HA units in a ratio of 1:2 at 28°C ... Thompson WW, Conn L, Lu X, Cox NJ, Katz JM: Risk of influenza A (H5N1) infection among poultry workers, Hong Kong, 1997–1998 J Infect Dis 2002, 185:1005-1010 Alexander DJ: Avian influenz...

Ngày tải lên: 12/08/2014, 04:21

... entitled: AN INVESTIGATION INTO THE READING STRATEGIES USED BY GRADE 10 STUDENTS AT LÊ VIẾT TẠO HIGH SCHOOL The thesis is the study of my own research and the substance of the thesis has not, wholly ... efficient strategies to improve their English reading As a result, I decide to choose the thesis entitled: An investigation into the reading...

Ngày tải lên: 28/03/2015, 09:37

... world they were entering “Then we cannot keep them together, Annie They cannot have anything to with each other if we hope to keep them alive.” Amory looked back at the little girl, already the ... agreed over my shoulder, passing them while they still stood in the lobby I made it to the stairs, sprinting the remaining distance to class By the time I reached the door to Englis...

Ngày tải lên: 16/03/2014, 18:20

... following sequence: Si( 0.03) /TiO2 > Si( 0.01) /TiO2 > Si( 0.05) /TiO2 > TiO2 Fig The XRD patterns of pure and Si- doped TiO2 : (1) TiO2 ; (2) Si( 0.01) /TiO2 ; (3) Si( 0.03) /TiO2 ; (4) Si( 0.05) /TiO2 The difference ... of Si- doped TiO2 photocatalysts were prepared by hydrothermal process The photocatalytic activity of Si- doped TiO2 was higher...

Ngày tải lên: 20/03/2014, 13:06

... RecA filament interaction with DNA Table I50 values for interactions of different ligands with the high-affinity DNA- binding center of E coli RecA filament Ligand (inhibition of d(pT)20) PO43– One ... dependencies of RecA- d(pT)20 complex formation on the inhibitor concentration had regular hyperbolic shapes (Fig 1), indicating that RecA filamentation on d(pT)20...

Ngày tải lên: 30/03/2014, 16:20

... analysis of second harmonic ultrasound propagation and its relation to tissue harmonic imaging workshop 4th International Workshop on Ultrasonic and Advances Methods for Nondestructive Testing and Material ... the spatial impulse response of the transducer on a GPU In terms of nonlinear propagation, Pinton et al [17] proposed a complete finite difference scheme to compu...

Ngày tải lên: 20/06/2014, 22:20

... electrode For the adsorption of iodide anions on the same substrate surface the supporting electrolyte (10 mM HCl) was replaced by STRUCTURES OF ADSORBED HALIDE ANIONS ON A COPPER ELECTRODE STUDIED ... IV CONCLUSION The electrochemical behaviors of a Cu(100) electrode in pure dilute HCl and iodide containing HCl solutions was investigated by in situ...

Ngày tải lên: 30/10/2015, 20:57