2 genetic engineering of predators 9 2 and par

... coordi-nated and designed part of the laboratorial work JAPdS, JB, and MVQ participated in the design of the study and in the draft of the manuscript All authors read and approved the final manuscript ... gene promoter Scand J Immunol 1995, 42:501-504. 30 Hajeer AH, Hutchinson IV: Influence of TNFα gene polymor-phisms on TNFα production and disease Hum Immunol 2001, 62:1191-1199. 31 Fabris M, ... HJ, and AQ participated in the clinical data collection JL partici-pated in the x-ray evaluation using the SvdH method JC-L and PW participated in the molecular genetic studies TC coordi-nated and

Ngày tải lên: 09/08/2014, 10:20

... Surface Engineering), No 91-96, 1988, pp 75-81 © 1999 by CRC Press LLC 59 Mordike, B.L.: Trends in the development of the application of CO lasers in materials technology Zeitschrifft für Werkstofftechnik, ... Berlin 1985, June 3-7, pp 952-969 87 Mandziej, S., Seegers, M.C., and Godijk, J.: Effect of laser heating on substructure of 0.4%C steel Materials Science and Technology, Vol 5, No 4, 1989, pp ... molecules of water vapour or oxygen from the surface, particles of a lubricant, worn-off particles of metal and then a natural surface is formed; © 1999 by CRC Press LLC – artificially - as a result of

Ngày tải lên: 10/08/2014, 12:21

... cracking of ceramics and sintered carbides is hanced by the implantation of Zr, Cr and Ti en-4.6.3 Hardness and adhesion of implanted materials Ion implantation of the majority of metallic, ceramic and ... [129]; © 1999 by CRC Press LLC Trang 7– plastization of brittle oxide layers which prevents the formation ofmicrocracks exposing the implanted surface, modification of defect distribu-tion and ... in steels and aluminum is facilitated by the implan-tation of Ti and Mo ions Optical properties of glasses and of synthetic materials is modified by the implantation of Nb, Ti, Mo, Zr and Y ions

Ngày tải lên: 10/08/2014, 12:21

... oxygen and the core material The thickness of this layer depends on the chemical properties of the core metal and the rate of diffusion of oxygen through the oxide layer This zone © 1999 by CRC ... intensity (parameters) of the treatment operation, etc Moreover, the imbalance of intermolecu- © 1999 by CRC Press LLC Fig 5.11 Potential properties of the superficial layer © 1999 by CRC Press LLC ... surface structure and on the type of material of the external zone of the superficial layer and they characterize a set of geometric-material properties of the real surface and of the adherent

Ngày tải lên: 10/08/2014, 12:21

... consisting of permanent partition of material under the influence of internal or external forces The partition begins at the tip of the propagating crack and is formed without the presence of any ... amount of energy, called heat of adsorption, is exchanged with the environment It assumes a value of the order of heat of evaporation of the adsorbate and usually is contained within the limits of ... heat of chemisorption of carbon monoxide on the surface of transition metals is 170 to 350 kJ/mole [9] Fig 5.28 Potential energy vs distance of adsorbate molecule from metal surface © 1999 by

Ngày tải lên: 10/08/2014, 12:21

... substrate particles.The range of action of the forces is limited to distances comparable to anatomic or particle diameter, thus, of the order of tenths of a nanometer [8].The mechanism of heterogeneous ... surface of the solidand the tangent to the curvature of the meniscus of the wetting liquid, at thepoint of contact between the liquid and the solid (Fig 5.35) A knowledge of thevalue of the wetting ... examples of the correlation between the atomic num-ber Z of an element and the catalytic activity of certain metals for the reaction of ammonia decomposition at a temperature of 800ºC and pressure of

Ngày tải lên: 10/08/2014, 12:21

... Fatigue strength of 1045 steel in 3% solution of NaCl vs type of polarizing current and its density (1) and a comparison of fatigue strength of the same steel grade in air (2) © 1999 by CRC Press ... interaction of a flux of particles of solids or liquids with high kinetic energy [79] This is encountered predominantly in machines involving flows A flux of particles of gas or liquid with particles of ... of pressure of element © 1999 by CRC Press LLC creates wedges and increases the size of the cracks (Fig 5.60) When a network of cracks and crevices develops in the superficial layer, single particles

Ngày tải lên: 10/08/2014, 12:21

... 4© 1999 by CRC Press LLCTrang 5© 1999 by CRC Press LLCTrang 6© 1999 by CRC Press LLCTrang 7© 1999 by CRC Press LLCTrang 8© 1999 by CRC Press LLCTrang 9© 1999 by CRC Press LLCTrang 10© 1999 by ... 1999 by CRC Press LLCTrang 12© 1999 by CRC Press LLCTrang 13© 1999 by CRC Press LLCTrang 14© 1999 by CRC Press LLCTrang 15© 1999 by CRC Press LLCTrang 16© 1999 by CRC Press LLCTrang 17© 1999 ... polymers for improvement of efficiency and reliability ofcombustion engines (in Polish) Proc.: Problems of wear-free friction in machines, Radom, 12-13 May, 1993, pp 196-204. 99 Garkunov, D.N.: Introductory

Ngày tải lên: 10/08/2014, 12:21

... case of Si3N4 layers and amixture of halogens, e.g., TiCl4 + BCl3 in the case of TiB2 layers. prima-Table 5.4 Examples of application of CVD methods and extension of life of treated components ... Fig 5.38shows examples of microstructure of boride layers on different metallic sub-strates, while Fig 5.39 shows an example of microstructure and distribution cre-of boron and iron in a biphase ... are fine grained and have a developed surface Thisfavors chemisorption of boride and its diffusion into the core of the treatedsteel After the formation of a compact layer of FeB and Fe2B borides,boron

Ngày tải lên: 10/08/2014, 12:21

... chromeand nickel for the regeneration of steel components and copper - for theregeneration of components made of copper and its alloys Shape correc-tion (always) and dimensional correction (quite often) ... decided by surface preparation, chemical composition of themetallic material (purity and composition of alloy) and its temperature,time of soaking of the objects in the bath and by the substrate ... copper, brass and bronze substrates In conditions of normal use ofterminals made of these metals, the thickness of silver coatings applied is 12 µm, while in the presence of moisture and condensing

Ngày tải lên: 10/08/2014, 12:21

... regardless of the method of spraying and their porosity stems from the very nature of spraying In paint coatings the number and size of pores depend on the amount ofevaporated solvent and on the size of ... charges and size of the ion or hydra-particle and on the type of solvent The degree of solvation of the ion affects numerous properties of ion solutions, e.g., electrical conductivity, coefficient of ... manner to particles of the binder by Van der Waalsforces The remaining part of the binder fills free space between the par-ticular particles of the pigments or their agglomerates in the case of closepacking

Ngày tải lên: 10/08/2014, 12:21

... coatings 194 8- 195 0 Dynamic development of electron beam technology 195 0 195 3- 195 4 195 4 195 5- 195 6 195 6 195 6- 195 7 USSR Investigations of fundamentals of ion implantation Implementation of forced ... beam on metal 194 3 Development of basics of shot-peening by J O Almen Germany Glow-discharge nitriding of gun barrels Germany 192 8 192 8 194 4- 194 5 © 199 9 by CRC Press LLC 194 0- 194 8 Electro-discharge ... Bournemouth 199 5 © 199 9 by CRC Press LLC chapter two Development of surface engineering 2.1 History of development of surface engineering 2.1.1 General laws of development Material development of human...

Ngày tải lên: 10/08/2014, 12:21

... the length of CGG repeat in the FMR1 gene (Malmgren et al 199 2; Oostra et al 199 3; Pergolizzi et al 199 2; Rousseau et al 199 1; Rousseau et al 199 2; Snow et al 199 2; Sutherland et al 199 1; van Oost ... that slippage of the complementary DNA strands of the repeat may occur during movement of the polymerase (Paulson and Fischbeck 199 6; Pearson and Sinden 199 8b; Sinden 199 9) Expansions of repeat tracts ... features (Hull and Hagerman 199 3; Loesch et al 199 4; Riddle et al 199 8) as well as premature ovarian failure in females and Parkinsonism in elderly males (Allingham-Hawkins et al 199 9; Hagerman...

Ngày tải lên: 26/11/2015, 12:47

... advantages and disadvantages of, on the one hand, using mobile phones and the internet to communicate and, on the other hand, of face-to-face communication? • In the future, you think the use of high-tech ... also The Part questions for Topic #11, Topic #108 (on traditions & culture) and Topic #118 (on handicrafts) and see HERE for internet links to the topic of art Part Art What you understand by the ... advantages and disadvantages of working in the summer and in the winter? FQ • Are there any jobs for which people are especially hired in a particular season (or a particular time of the year)?...

Ngày tải lên: 04/10/2013, 17:20

... radii of ion paths with masses m1, and m 2; B vector of induction of magnetic field Mass separators Separators are used for precise selection of ions in the beam, based on an analysis of mass of ... 4. 29 Effect of number of impacts on impact wear of different metals and alloys: a) not implanted; b) implanted by nitrogen ions of 100 keV energy, dose of 4·1017 N+/cm2, beam current of µA and ... diameter of 2.5 to mm, in partial vacuum of 1.3 Pa: 1, 2, - soft materials, 2024 Al alloy (1), 7075 Al alloy (2) and Cu (3) with hardnesses of 29, 72 and 76 HRF correspondingly; 4, 5, 6, - medium-soft...

Ngày tải lên: 10/08/2014, 12:21

... 70 -90 Chua et al., 198 8 Unknown 14 60 -90 Chua et al., 199 0 Trypsin 28, 30 51 -90 Smith et al., 199 4 Amylase 57, 60 25-46 Lake et al., 199 1; Mills et al., 199 9 Unknown 15 9- 70 Tovey et al., 198 9 ... Der p P08176 P 492 78 P14004 P 492 73 100% (0.0) 100% (1e- 79) 100% (4e- 69) 100% (2e-120) Chua et al., 199 3 Chua et al., 199 0 Lin et al., 199 4 Shen et al., 199 3 Table Sequence homology of cDNA clones ... 80% of mite-allergic patients are sensitized to Der p (van der Zee et al., 198 8; Krilis et al., 198 4) and 70-88% are sensitized to Der p (Lynch et al., 199 7; Shen et al., 199 6) Der p 1- and Der...

Ngày tải lên: 07/10/2015, 10:02

... qualities) of 'a good grandparent'? Grandparents and Grandchildren • • • • Do you think grandparents can contribute much to the family of their children? Do you think it is good for grandparents ... some of the advantages and some of the disadvantages of big and of small families? Compare the advantages and disadvantages of family planning What are the advantages and disadvantages of China's ... was the best part of this film? -Part See also the Part questions for Topic #6, 'A Film' and the Part questions for Topic #99 'A Type of Film' Films...

Ngày tải lên: 05/10/2012, 11:54

... ********** IELTS Part and Part Topics and Questions Page 39 191 A Family Member (Jan 10, 20 09) 192 A Course You Would Like to Study (Jan 10, 20 09) Not Confirmed as a Part Topic 193 A Piece of Good News ... Part and Part Topics and Questions Page 38 186 187 188 1 89 190 A Childhood Song or Melody (Jan 10, 20 09) A Childhood Toy (Jan 10, 20 09) An Historic Site (Jan 10, 20 09) A Library (Jan 10, 20 09) ... Topic 193 A Piece of Good News (Jan 10, 20 09) 194 A Future Change (Jan 10, 20 09) 195 Your Favourite Part of Your Hometown (Jan 10, 20 09) RETURN TO PART TOPIC INDEX FQ = frequent question = a...

Ngày tải lên: 04/10/2013, 17:20

... IELTS Part and Part Topics and Questions Page 42 206 207 208 2 09 210 An Unplanned Travel Experience (May 9, 20 09) A Place with a Lot of Water (2) (May 9, 20 09) A Science Lesson (May 9, 20 09) An ... Job (May 9, 20 09) 202 203 204 205 A Leisure Activity (May 9, 20 09) A Newspaper or Magazine Article (May 9, 20 09) A Party (Apr 25 20 09) A Picnic or Outdoor Meal (May 9, 20 09) RETURN TO PART TOPIC ... ******************************************************* *************** IELTS Part and Part Topics and Questions Page 40 196 197 198 199 200 A Childhood Activity (February 7, 20 09) A Person who Visited your Home (Mar 7, 20 09) ( Not in China ) A Conversation...

Ngày tải lên: 04/10/2013, 17:20

... 199 8 2006 197 6 197 7 193 2 196 0 195 9 196 5 196 4 197 0 199 5 196 4 196 6 196 5 2006 197 2 198 3 2001 198 3 198 3 vaccine vaccine 195 5 2001 2001 2001 2006 196 6 2001 199 9 199 9 199 9 2000 2000 2000 199 9 199 9 ... AY 593 800 Asia1 Leb83 AY 593 798 Asia1 Leb 89 AY 593 799 Asia1 Leb4 AF 390 612 A India88 AF 390 652 A India97 AF 390 615 A India94 AF 390 622 A India 99 AF 390 593 A India 99 AF 390 605 A India 99 AF 390 623 A India 99 ... India 99 AF 390 6 59 A India2001 AF 390 630 A India 99 AF 390 626 A India 99 AF 390 638 A India 99 AF 390 636 A India 99 1.00 AF 390 672 A India93 AF 390 640 A India 99 AF 390 637 A India 99 AF 390 641 A India88 AF 390 608 A...

Ngày tải lên: 18/06/2014, 18:20