the 4 methods of heat transfer are evaporation condensation radiation and conduction
Báo cáo y học: "Gene Therapy: The Potential Applicability of Gene Transfer Technology to the Human Germline"
... of these reports provide evidence of post-fertilisation transfer and maintenance of transgenes. Several of the studies report the subsequent generation of viable progeny animals, the cells of ... germline gene therapy reconsidered. Hum Gene Ther. 2001; 12(11): 144 9- 145 8. 3. McDonough PG. The ethics of somatic and germline gene therapy. Adolescent Gynecology and Endocrinology- Basic and Clinical ... KR. The role of sperm-mediated gene transfer in genome mutation and evolution. Med Hypotheses 2002; 59 (4) :43 3 -43 7. 39. Zani M, Lavitrano M, French D, Lulli V. The mechanism of binding of exogenous...
Ngày tải lên: 03/11/2012, 10:01
An experimental investigation of heat transfer and fluid flow in a rectangular duct with inclined discrete ribs
... of attack of 60° shows better heat transfer performance compared to that of the 45 ° rib arrangement. Lau et al. [6, 7] investigated the heat transfer and friction factor characteristics of ... Figure 4. Laser sheet arrangement for PIV measurement of single rib 4. Results and discussion The results of experimental investigation of heat transfer and flow characteristics of the roughened ... value of turbulent intensity is observed at the relative gap width of 1.0 which is in the line of heat transfer measurements. These results of PIV showed good agreement between the heat transfer...
Ngày tải lên: 05/09/2013, 16:10
Tài liệu Báo cáo khoa học: Nucleolin/C23 mediates the antiapoptotic effect of heat shock protein 70 during oxidative stress pptx
... the condensation and fragmentation of their nuclei. The percentage of apoptotic cells was calculated as the number of apoptotic cells divided by the total number of cells counted. A minimum of ... Institutional Animal Care and Use Committee of the Center South Uni- versity, and were carried out in accordance with the National Institutes of Health Guide for the Care and Use of Laboratory Animals. ... Journal 277 (2010) 642 652 ê 2009 The Authors Journal compilation ê 2009 FEBS 651 After 24 h of H 2 O 2 exposure, 44 % of untransfected control cells and 45 % of cells transfected with the empty vector...
Ngày tải lên: 16/02/2014, 09:20
Ptinciples of heat transfer
... convection. In the first section of this system, heat is transferred by convection and radiation in parallel. Hence, the rate of heat flow to the interior surface of the wall is the sum of the two heat ... ft 2 . The water is at 200°F and the surrounding air is at 80°F. If the heat transfer coefficients between the water and the glass, and between the glass and the air are 5 Btu/h ft 2 °F and 1.2 ... Basic Modes of Heat Transfer 2 1.1 The Relation of Heat Transfer to Thermodynamics 3 1.2 Dimensions and Units 7 1.3 Heat Conduction 9 1 .4 Convection 17 1.5 Radiation 21 1.6 Combined Heat Transfer...
Ngày tải lên: 08/04/2014, 11:00
molecular dynamics simulation of heat transfer and phase change during
... the solid and the liquid. Instead, the structure of solid and liquid co-exists within a certain range between the solid and the liquid, which is shown as the co-existence of the peak and the ... atoms, and the system consists of 48 6,000 atoms. In both x and y directions, the computational domain has a size of 48 .73 nm. In the z direction, the size of the computation domain is 17. 14 nm ... to the surface of the target by scaling velocities of atoms in cells on the top surface, and the same amount of heat flux is dissipated from the bottom of the target by scaling velocities of...
Ngày tải lên: 06/05/2014, 08:55
molecular dynamics simulation of heat transfer and phase change during
... the solid and the liquid. Instead, the structure of solid and liquid co-exists within a certain range between the solid and the liquid, which is shown as the co-existence of the peak and the ... atoms, and the system consists of 48 6,000 atoms. In both x and y directions, the computational domain has a size of 48 .73 nm. In the z direction, the size of the computation domain is 17. 14 nm ... check the validity of the simulation, thermal physical properties including the specific heat at constant pressure, the specific heat at constant volume, and the thermal conductivity are calculated...
Ngày tải lên: 06/05/2014, 08:57
molecular dynamics simulation of heat transfer and phase change during
... the solid and the liquid. Instead, the structure of solid and liquid co-exists within a certain range between the solid and the liquid, which is shown as the co-existence of the peak and the ... to the surface of the target by scaling velocities of atoms in cells on the top surface, and the same amount of heat flux is dissipated from the bottom of the target by scaling velocities of ... constant 0. 541 4 nm c r , Cut off distance 0.8515 nm Size of the sample – x 48 .726 nm Size of the sample –y 48 .726 nm Size of the sample –z 8.121 nm Time step 25 fs Number of atoms 48 6000 ...
Ngày tải lên: 06/05/2014, 08:59
Heat Transfer Theoretical Analysis Experimental Investigations and Industrial Systems part 4 pot
Ngày tải lên: 21/06/2014, 02:20
Báo cáo y học: "The first decade of microbial genomics: what have we learned and where are we going next" doc
Ngày tải lên: 14/08/2014, 14:22
THE SIX DISCIPLINES OF BREAKTHROUGH LEARNING: How to Turn Training and Development Into Business Results
... open, transparent, and readily apparent alignment between the goals of learning programs and the needs of the business. We share suggestions and case studies on how learning and line leaders can work together ... asked to estimate the annual value created as a result of the program. We tally these and we show the results of what they have done as a group and for the program as a whole. They are self-reported ... of the senior man- agers we say: ‘These are your people and this is what they are saying.’ And once the talent management council participates in a call and really hears the stories behind the...
Ngày tải lên: 10/02/2014, 18:32
Tài liệu Báo cáo khoa học: Single phosphorylation of Tyr304 in the cytoplasmic tail of ephrin B2 confers high-affinity and bifunctional binding to both the SH2 domain of Grb4 and the PDZ domain of the PDZ-RGS3 protein ppt
... Comparison of amino acid sequences of SH2 domains from Src and the mouse Grb4, and expression and purification of the Grb4 SH2 and RGS3 PDZ domains. (A) Secondary structural elements are from the X-ray ... question by use of the SH2 domain of Grb4 and the PDZ domain of the RGS3 protein. We titrated the SH2 protein into the fluorescein- labeled ephrinB2(301–333)-pY3 04 after saturation by the GST-PDZ ... residues Lys306 and Tyr316, Glu305 and Fig. 6. Effect of PDZ binding on the interactions of the Grb4-SH2 domain with the ephrinB2(301–333)-pY3 04 peptide. (A) The PDZ- binding curves are for the fluorescein-labeled...
Ngày tải lên: 19/02/2014, 12:20
Báo cáo khoa học: Crystal structures of the apo form of b-fructofuranosidase from Bifidobacterium longum and its complex with fructose pot
... loops L 2Â3Â (Thr412-Tyr417) and L 4 5Â (Gln4 34- Arg 441 ). These two loops interact with the tips of four other loops: L 11Â (Gly378-Asp375), L 2Â2 (Ala402-Arg4 04) , L 3 4 (Gly4 24- Gly427) and L 66Â (Glu498-Gly500). ... in the axis area are of polar character. The water channel in the apo form of the enzyme runs along the axis of the b-propeller through the whole domain and is only blocked by Cys236 in the area ... ID: 3KF5 2.3 ⁄ 44 2 ⁄ 24 2.1 ⁄ 40 8 ⁄ 25 2.0 ⁄ 46 8 ⁄ 35 – 2.6 ⁄ 44 8 ⁄ 23 2.7 ⁄ 45 2 ⁄ 24 Invertase Arabidopsis thaliana PDB ID: 2AC1 2.0 ⁄ 45 6 ⁄ 28 2.1 ⁄ 41 6 ⁄ 26 2.5 ⁄ 46 1 ⁄ 28 2.6 ⁄ 44 9 ⁄ 23 – 1.2...
Ngày tải lên: 06/03/2014, 00:21
Báo cáo khoa học: Temporal expression of heat shock genes during cold stress and recovery from chill coma in adult Drosophila melanogaster pdf
... cold-inducible. Hsp40 is an essential cofactor that interacts with the members of the Hsp70 family. It accelerates the dissociation of the ADP–Hsp70 com- plex, and therefore an increase in Hsp40 concentration may ... using the absolute quantifi- cation module in the software package. The PCR reactions were performed in a final volume of 10 lL containing 1 lL of cDNA sample, 0 .4 lm each primer, and 5 lL of the ... pupariation and emergence. Cryobiology 33, 44 7 45 8. 44 Sun Y & MacRae TH (2005) Small heat shock proteins: molecular structure and chaperone function. Cell Mol Life Sci 62, 246 0– 247 6. 45 Kim M...
Ngày tải lên: 06/03/2014, 09:22
The Economic Impact of Cloud Computing on Business Creation, Employment and Output in Europe pdf
... 1850 9 549 640 3303 397 2 049 3128 16 147 6 749 348 43 Norway 94 4 84 270 1396 49 2 54 113 582 47 2 243 6 998 5152 EU 25 Countries 112 54 58103 30251 156180 8156 42 107 59 54 30739 27862 143 845 8 347 8 43 0973 Creation ... 8 24 42 54 Germany 955 49 31 2301 11880 873 45 05 46 2 23 84 3010 15 542 7601 39 243 Estonia 27 138 69 356 9 44 17 89 63 325 1 84 952 Ireland 21 111 1 54 795 64 329 34 177 169 872 44 3 2285 Greece 45 3 2339 ... 37 84 155 801 173 892 935 48 27 2295 11 846 Netherlands 226 1168 799 41 25 178 918 136 700 770 3976 2109 10887 Austria 139 720 388 2005 223 11 54 76 393 41 3 2133 1 241 640 4 Poland 944 48 72 2952 15 241 ...
Ngày tải lên: 06/03/2014, 21:20
Báo cáo khoa học: Oxidative stress is involved in the permeabilization of the inner membrane of brain mitochondria exposed to hypoxia/reoxygenation and low micromolar Ca2+ Lorenz Schild1 and Georg Reiser2 doc
... For the calibration of the oxygen electrode, the oxygen content of the air-saturated incubation medium was taken to be 217 nmolặmL )1 [49 ]. Immunoblotting of cytochrome c A volume of 2 mL of the ... 35933601 ê 2005 FEBS The increases in cytosolic Ca 2+ and ROS concentra- tion are two essential factors that favour opening of the mPTP [45 ]. Thereby oxidation of SH-groups of the adenine nucleotide ... to the Bradford method [47 ] using BSA as the standard. In separate experiments we determined protein values with the Bradford and Lowry methods. From the comparison, a correction factor of 1 .4 was...
Ngày tải lên: 16/03/2014, 22:20
Báo cáo " Fishing ground forecast in the offshore waters of CentralVietnam (experimental results for purse-seine and drift-gillnet fisheries) " docx
... changes in the population of the fish shoal, based on the success or failure of its reproduction, the surviving rate of the fish generation within its life cycle and the migration of additional ... means of fishing. These are the differences from the long-term forecast. The changes of oceanological factors in the forecast area such as temperature, salinity, currents, disturbance and displacement ... June and July, 2009 presented up to 60 percentage of acception. Meanwhile, the quantity of good forecasts are about 50% and the quantity of excellent forecasts ranks from 25 to 41 %. The Length...
Ngày tải lên: 22/03/2014, 12:20
Super Brain - Unleashing the Explosive Power of Your Mind to Maximize Health, Happiness, and Spiritual Well-being
... that babies are born with 90 percent of their brains formed and millions of connections that are surplus. So the rst years of life are spent winnowing out the unused connections and growing the ones ... parts of their brains interact to form a variety of overlapping sensory associations. In other words, the rats were not just seeing their way to the food in the maze; they were smelling and feeling ... sample of baby boomers “When does old age begin?” The average answer was 85. As expectations rise, clearly the brain must keep pace and accommodate the new old age. The old theory of the xed and...
Ngày tải lên: 01/06/2014, 21:23
