the most difficult type of photography
Tài liệu Báo cáo khoa học: Poly(ADP-ribose) The most elaborate metabolite of NAD+ Alexander Burkle pptx
... MINIREVIEW Poly(ADP-ribose) The most elaborate metabolite of NAD + Alexander Bu ă rkle Department of Biology, University of Konstanz, Germany Introduction The life cycle of poly(ADP-ribose) NAD + ⁄ NADH is among the most ... onto the emerging chain of several covalently linked ADP-ribo- syl residues is the basis of the formation of poly(ADP- ribose), which can be regarded the cell’s most elaborate metabolite of NAD + [1]. ... developed over the last couple of years are (a) the localized relaxation of chromatin at the site of DNA damage, mediated either by direct modifi- cation of histones or noncovalent interaction of histones with...
Ngày tải lên: 20/02/2014, 01:20
AN ITALIAN CONVERSATION GRAMMAR COMPRISING THE MOST IMPORTANT RULES OF ITALIAN GRAMMAR pptx
Ngày tải lên: 29/03/2014, 00:20
Báo cáo y học: " Hypertension may be the most important component of hyperdynamic therapy in cerebral vasospasm" pot
Ngày tải lên: 13/08/2014, 20:22
Chromatography the most versatile method of chemical analysis
Ngày tải lên: 31/08/2014, 08:57
The 25 most difficult questions you'll be asked on a job interviewThe 25 most difficult questions you'll be asked on a job interview
... might go back to the employer and propose that you be offered an additional 10%. If no price range is attached to the job, and the interviewer continues to press the subject, then you will ... kind of disparity may be more reasonable and understandable.) Don't sell yourself short, but continue to stress the fact that the job itself is the most important thing in your mind. The ... enjoy unpleasant tasks but that you can resolve them efficiently and -in the case of firing someone- humanely. 16. What do you think is the most difficult thing about being a manager or executive?...
Ngày tải lên: 07/02/2013, 09:37
GETTING THE MOST OUT OF CLASS
... lying on the lawn. Nobody put them on the lawn, but there is a perfectly logical reason why they are there. What is it? C: Trouble with Sons. A woman had two sons who were born on the same hour of the ... ask for help? Getting the Most Out of Class 91 copy their notes or their audiotapes of a lecture. If you want to study together or check information—even if it’s over the phone—you will have ... ideas off of, discuss things with, and ask questions of. Here’s how a study buddy can help: ã If you are working on the same problem, one of you might know the answer and can help the other;...
Ngày tải lên: 02/11/2013, 15:20
Tài liệu Making the Most of Attaching Mouse Events to Movie Clips pptx
... > Making the Most of Attaching Mouse Events to Movie Clips Movie clip instances can also have attached mouse events (as shown in the preceding exercise). To make the most of this powerful ... the hand cursor to appear, set the useHandCursor property of the instance to false with a rollOver event: ã ã on (rollOver) { ã ã this.useHandCursor = false; ã ã } ã The ... important thing to remember when using the term this as a target path. For example, if you were to place the following script on a movie clip instance, the instance itself would rotate: This...
Ngày tải lên: 24/12/2013, 07:17
Tài liệu Laser-Optimized Fiber: Built for Price, Bandwidth, and Distance to Make the Most of Your Investment doc
... in the fiber core can affect the angle and speed that a light pulse can travel. This effect is the refractive index profile of the material, which is calculated as the ratio of the speed of ... Make the Most of Your Investment Page 2 Unfortunately, the use of VCSELs can cause differential mode delay (DMD), an effect that happens when the laser beam launched into a small area of the ... fiber making up much of the installed base, the IEEE is exploring ways to run 10 Gigabit Ethernet over 300 meters of 62.5àm fiber with the use of a singlemode laser source. The proposed standard,...
Ngày tải lên: 24/01/2014, 11:20
Tài liệu Báo cáo khoa học: The most C-terminal tri-glycine segment within the polyglycine stretch of the pea Toc75 transit peptide plays a critical role for targeting the protein to the chloroplast outer envelope membrane ppt
... specificity in vitro. Replacement of the most C-terminal segment with alanine residues resulted in mistargeting the protein to the stroma, while exchange of either of the other two tri-glycine regions ... critical reading of the manuscript, and also members of the Inoue labor- atory for their helpful discussions. The project was supported by the National Research Initiative of the USDA Cooperative ... envelope targeting of Toc75 remains unknown. In this report, we extended the analysis of the poly- glycine stretch of the Toc75 transit peptide in order to better understand the targeting mechanism of the chloroplast...
Ngày tải lên: 19/02/2014, 07:20
Tài liệu Báo cáo khoa học: A novel type of highly negatively charged lipooligosaccharide from Pseudomonas stutzeri OX1 possessing two 4,6-O-(1-carboxy)-ethylidene residues in the outer core region ppt
... were also found. The 1 H-NMR spectrum revealed the absence of anomeric signals from GlcN I and GlcN II of Lipid A, the lack of pyruvate methyl groups, as a consequence of the cleavage of the ketal group ... Elucidation of the structure of the lipopolysaccharide core and the linkage between the core and the O-antigen in Pseudomonas aeruginosa immunotype 5 using strong alkaline degradation of the lipopolysaccharide. ... found either in wild -type strains and in mutant strains harboring mutations in the genes encoding enzymes of the biosynthesis and/or the transfer of the O-specific polysaccharide [12,13]. The core...
Ngày tải lên: 19/02/2014, 13:20
Tài liệu Báo cáo khoa học: The undecided serpin The ins and outs of plasminogen activator inhibitor type 2 pdf
... [18]. One argument in the interpretation of the significance of PAI-2 dur- ing apoptosis concerns the level of enforced expression of PAI-2 in the model systems used. In most of these in vitro studies, ... would be welcomed on the presence or absence of PAI-2 in the mouse placenta. The role of PAI-2 in the skin PAI-2 expression within the skin is restricted to the upper layers of the dermis. PAI-2 ... overexpression of BCL-2 [61]. This in turn inhibits the apoptotic process of the lym- phoma. The relevance of this to PAI-2 stemmed from the fact that the PAI-2 gene is located less than 300 mbp from the...
Ngày tải lên: 20/02/2014, 02:21
Tài liệu Báo cáo khoa học: Electrostatic role of aromatic ring stacking in the pH-sensitive modulation of a chymotrypsin-type serine protease, Achromobacter protease I pdf
... 3B). The pK 2 increased as the size of the residue at position 169 increased. The effect of the size of the residue at position 169 may be related to the solvent accessibility of the side-chain of His210 ... was supported by the independency of the ionic strength of the pH-activity curve (Fig. 5). In the X-ray crystal structure, the Trp169 side-chain is located on the outside of the His210 side-chain ... nucleophilicity of the Ser194 hydroxyl oxygen. Accord- ingly, the Asp113–His57 diad is primarily important for the expression of the nucleophilicity of the catalytic Ser194. The side-chain of Asp113...
Ngày tải lên: 21/02/2014, 03:20
Tài liệu The History and Practice of the Art of Photography docx
... of the water from this bulb decreases the temperature of the mercury in the tube b in proportion to the dryness of the atmosphere, and the number of degrees the tube b indicates below that of the ... the ferro-citrate of the protoxide, or the peroxide of mercury, or of the protoxide of lead, by using creams of these salts, or by successive applications of the nitrates of the respective oxides, ... before directed, either to diffused day-light or to the direct rays of the sun. The light will now penetrate the white parts, and the second photograph be the reverse of the first, or a true picture of the...
Ngày tải lên: 22/02/2014, 03:20
Đề tài " The homotopy type of the matroid grassmannian " ppt
... denote each of these maps should cause no confusion. Annals of Mathematics The homotopy type of the matroid grassmannian By Daniel K. Biss THE HOMOTOPY TYPE OF THE MATROID GRASSMANNIAN ... systematic study of CD manifolds; indeed, the first step in the standard approach to the study of any category in topology or geometry is an analysis of the homotopy type of the classifying space of the accompanying ... playing the linear structure of the simplices and the smooth structure of the manifold off of one another. For a somewhat more precise discussion of this relationship, see Section 3. The world of CD...
Ngày tải lên: 05/03/2014, 23:20
Báo cáo khoa họcRe-engineering the discrimination between the oxidized coenzymes NAD+ and NADP+ in clostridial glutamate dehydrogenase and a thorough reappraisal of the coenzyme specificity of the wild-type enzyme docx
... than the true value, underlining the impact of quite a small level of contamination on these results. Reassessment of the effects of the mutations on coenzyme specificity In view of the dramatically ... moiety of the coenzyme resulting from splitting off the nicotinamide ring, suggesting that the covalent bond between the nicotinamide and the ribose of the coenzyme is particularly labile. The signal ... than for the other muta- tions, and at pH 8.0 with NADP + as coenzyme there was little difference between the performance of the wild -type and mutant enzymes (Table 1). The results for these three...
Ngày tải lên: 06/03/2014, 00:20
Interest Rate Options - A discussion of how investors can help control interest rate exposure and make the most of the interest rate market pdf
... estimate of the yield of the underlying instruments at expiration of the options; or, in other words, the market’s best estimate of the exercise- settlement value at expiration, that is, off the forward ... difference between the strike price and the exercise-settlement value. The profit would be the difference less the premium paid. This money would be used to offset some of the loss in the bond portfolio. Exercise-settlement ... long-term. The curve has also been steeper at the short end with a tendency to flatten out at longer maturities. A consequence of this type of yield curve is that the shorter the maturity of the Treasury...
Ngày tải lên: 06/03/2014, 14:20